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30results about How to "Realize the disassembly operation" patented technology
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Multifunctional oil cylinder disassembly table
The invention relates to a multifunctional oil cylinder disassembly table. The multifunctional oil cylinder disassembly table comprises a main rack (3) fixedly provided with a first guide rail (3-3) extending along a length direction on the top, wherein a side rack (7) is fixedly installed at the middle part of the main rack (3), a second guide rail (7-2) extending along the length direction is fixedly installed at the top of the side rack (7), and the first guide rail (3-3) is perpendicular to the second guide rail (7-2); an oil cylinder rod stretching device (2) capable of moving and being fixed is arranged at the head end of the first guide rail (3-3), an oil cylinder barrel stretching device (6) capable of moving and being fixed is arranged at the tail end of the first guide rail (3-3), and support devices (4) capable of moving are arranged behind the oil cylinder rod stretching device (2) and in front of the oil cylinder barrel stretching device (6) respectively; a stretching oil cylinder device (1) for pushing and pulling the oil cylinder rod stretching device (2) to move along the first guide rail (3-3) is fixedly installed at the head end of the main rack (3); and a nut detachment device (5) capable of moving and being fixed is arranged on the second guide rail (7-2).
Owner:TIANJIN ENG MACHINERY INST
Server and fastening-free modular heat dissipation device easy to disassemble and assemble
InactiveCN110888515AEasy to disassemble and operateEasy to assemble and disassembleDigital processing power distributionPhysicsEngineering
The invention discloses a fastening-free modular heat dissipation device easy to disassemble and assemble. The fastening-free modular heat dissipation device comprises a heat dissipation support and aplurality of fan modules detachably installed in the heat dissipation support, each fan module comprises a fan body, a first fastening plate detachably arranged on the side face of one side of the fan body, and a second fastening plate detachably arranged on the side face of the other side of the fan body. Clamping grooves are formed on the inner walls of the front end face and the rear end faceof the fan body correspondingly, clamping blocks in snap joint with the clamping grooves are arranged on the outer walls at the two sides of the first fastening plate and the outer walls at the two sides of the second fastening plate correspondingly, and the first fastening plate and the second fastening plate are both detachably connected to the heat dissipation support. According to the fastening-free modular heat dissipation device easy to disassemble and assemble, the disassembly and assembly operation of the heat dissipation device in a server can be conveniently and efficiently achieved,the operation and maintenance operation efficiency is improved, and the labor burden of the operation and maintenance personnel is reduced. The invention also discloses a server which has the above beneficial effects.
Owner:INSPUR BUSINESS MACHINE CO LTD
Position locking structure for mechanical installation
InactiveCN107939788ARealize the disassembly operationReasonable structureSecuring devicesFastening meansPetroleum engineering
Owner:临海市锐特恩电气有限公司
Paper pulp mixing device for toilet paper production
InactiveCN111617677ARealize the disassembly operationEasy to disassembleRotary stirring mixersTransportation and packagingToilet paperIndustrial engineering
The invention discloses a paper pulp mixing device for toilet paper production. The device comprises a device main body, a first rotating base, a stirring rod and a box cover, a first rotating base ismovably connected to the middle position of the bottom end in the device main body through a bearing; the stirring rod is arranged at the top end of the first rotating base; a fixed block is fixed atthe bottom end of the stirring rod; a box cover is arranged at the top end of the stirring rod; the two sides of the box cover are in threaded connection with the device main body through second bolts; and a second rotating base is movably connected to the middle of the bottom end of the box cover through a bearing, a limiting block is fixed to the top end of the stirring rod in the second rotating base, clamping rods are arranged on the two sides in the second rotating base, and the top ends of the clamping rods are slidably connected with the second rotating base through sliding blocks. A plurality of groups of bolts do not need to be screwed, so that the stirring rod is convenient to disassemble and assemble, and materials on the inner wall of the device main body are convenient to scrape.
Owner:湖南盛顺纸业有限公司
Split assembly type greenhouse energy storage greenhouse with rapid unfolding function
InactiveCN112673864ARealize the purpose of energy savingPlay the role of sliding and foldingClimate change adaptationSaving energy measuresThin membraneHeat conservation
The invention discloses a split assembly type greenhouse energy storage greenhouse with a rapid unfolding function. The split assembly type greenhouse energy storage greenhouse comprises a greenhouse body, a supporting framework, a greenhouse film, a water tank, a hose, a telescopic frame, a spraying head, a clamping groove, a sliding groove and an electromagnetic valve, the supporting framework is arranged on the greenhouse body, and limiting supporting rods are welded to one side of the upper portion of a lower support; and a clamping sleeve is welded to the upper portion of the lower support and at the adjacent side, and every two adjacent supporting rods are connected through the telescopic frame. According to the split assembly type greenhouse energy storage greenhouse with the rapid unfolding function, by improving the structure of an existing greenhouse, when a thin film on the top of the greenhouse needs to be folded, people do not need to climb to the top of the greenhouse to roll the thin film, and therefore convenience and rapidness are achieved; and meanwhile, by improving the greenhouse frame structure, when the top of the greenhouse is irradiated by sunlight, water at a top frame of the greenhouse is heated and stored through the water tank with the heat preservation structure, and the purpose of saving energy is achieved.
Owner:杨义林
Detachable and easy-to-store type flood control device
The invention provides a detachable and easy-to-store type flood control device, and relates to the field of flood control devices. The detachable and easy-to-store type flood control device comprisesa flood control foundation, a baffle and a supporting assembly; the flood control foundation comprises a main body and an extension part which are fixedly connected, and the extension part extends between the first connecting end and the bottom end toward the direction away from the main body; the baffle is provided with the second connecting end, and the second connecting end and the first connecting end are detachably connected; and one end of the supporting assembly is detachably connected with the extension part, the other end of the supporting assembly is detachably connected with the baffle, and the supporting assembly is used for fixing a relative position between the baffle and the flood control foundation. According to the detachable and easy-to-store type flood control device, when the device does not need to be used, only the supporting assembly needs to be dismantled, then the baffle is dismantled, and the flood control foundation can be used as a sidewalk without dismantling, thus the occupied space can be effectively reduced when flood control is not needed, when the flood control is needed, assembly can be carried out at any time, and good convenience is realized.
Owner:中建科技(福州)有限公司
Warping rod abutting positioning type creel structure
The invention discloses a warping rod abutting positioning type creel structure. The creel structure comprises a spool support and a spool; a yarn layer formed by winding yarn is arranged on the outerwall of the spool; the spool support comprises a circular-plate-shaped base and a spool abutting base arranged on the side face of the circular-plate-shaped base, a circular hole is formed in the center of the spool abutting base, an abutting cylinder is arranged on the side face of the circular-plate-shaped base and penetrates into the circular hole, a convex edge with the cross section in an nshape is fixed to the outer side of the abutting cylinder, a strip-shaped slot communicated with an inner cavity of the convex edge is formed in the wall of the abutting cylinder, at least three warping rods are arranged in the strip-shaped slot, a driving motor is fixed to the outer side face of the circular-plate-shaped base, a transmission lead screw is arranged in the abutting cylinder, and wedge-shaped abutting blocks are arranged in the abutting cylinder and are in threaded connection with the transmission lead screw. The creel structure is reasonable in structural arrangement, convenient to operate and high in use stability and applicability, disassembly and assembly can be effectively and quickly achieved, and spool replacement is more convenient.
Owner:黄杰
Gear box, bogie and railway vehicle
The invention provides a gear box, a bogie and a railway vehicle. The gear box comprises a box body, an input gear shaft and a speed measuring device; a first end of the input gear shaft penetrates through the box body and is suitable for being connected with a driving mechanism, and a second end of the input gear shaft extends to the outer side of the box body; and the speed measuring device is installed at the second end of the input gear shaft and located on the outer side of the box body. According to the gear box provided by the invention, a series of work such as vehicle lifting, wheel falling and wheel withdrawing does not need to be carried out during decomposition inspection, the box body of the gear box does not need to be disassembled, and the speed measuring device can be disassembled on the outer side of the box body of the gear box, so that the gear box is convenient and rapid, and the decomposition inspection cost is lower.
Owner:CRRC QINGDAO SIFANG CO LTD
Plastic pipe connecting structure for hydraulic engineering construction
PendingCN114484128APrevent disengagementGuaranteed stabilityCouplingsPipe connection arrangementsEngineeringWater resources
The invention discloses a plastic pipe connecting structure for water conservancy project construction, relates to the field of water conservancy project construction, and provides the following scheme aiming at the problems that the operation steps are tedious when water conservancy project pipelines are connected in the prior art, the pipeline separation phenomenon is likely to occur when the water pressure is too large, and water resources are wasted. The two ends of the pipeline are fixedly connected with a first connecting ring and a second connecting ring correspondingly, four first fixing blocks distributed in an annular array mode are arranged on the circumferential side wall of the first connecting ring, and four second fixing blocks distributed in an annular array mode are arranged on the circumferential side wall of the second connecting ring. The first fixing block and the second fixing block are correspondingly arranged, and a dismounting mechanism is arranged between the first fixing block and the second fixing block. According to the hydraulic engineering pipeline connecting device, disassembly and assembly operation of hydraulic engineering pipelines can be rapidly achieved, the stability during pipeline connection is guaranteed, the phenomenon of pipeline separation is avoided, and meanwhile the phenomenon of water resource waste can also be avoided.
Owner:山东黄河顺成水利水电工程有限公司
Winding device for building waterproof coiled material manufacturing and using method thereof
ActiveCN112173805AConvenient roll fixing operationEasy to disassemble and operateWebs handlingHydraulic cylinderConstruction engineering
The invention discloses a winding device for building waterproof coiled material manufacturing and a using method thereof. The winding device comprises a shell and a circular plate. According to the winding device, by arranging a hydraulic cylinder and a clamping mechanism, winding drum fixing operation of building waterproof coiled materials can be conveniently achieved through the clamping mechanism, production operation is facilitated, dismounting operation of the building waterproof coiled materials can be conveniently achieved through the effect of the hydraulic cylinder, and the production efficiency is improved; and by arranging a first guide roller, a second guide roller and a third guide roller, pressing operation on the building waterproof coiled materials can be achieved throughthe first guide roller so that the winding effect can be good, and clamping of the building waterproof coiled materials can be achieved through the action of the second guide roller and the third guide roller so that quantitative winding operation of the building waterproof coiled materials can be achieved according to the gravity effect, and use is convenient. The winding device has the advantages of being capable of achieving quantitative winding and convenient to operate.
Owner:HUZHOU PINCHUANG INCUBATOR
Online disassembling and assembling tool for top-mounted ball valve
PendingCN111055235AEven by forceRealize the disassembly operationMetal-working hand toolsEngineeringValve seat
The invention relates to an on-line disassembling and assembling tool for a top-mounted ball valve. The on-line disassembling and assembling tool is characterized by consisting of three parts, namelya base, an operating arm and a driving mechanism; two mounting holes which vertically pass through the base and a through hole which passes through the base in a front-back direction are formed in thebase; a semi-annular plate is arranged on the upper portion of the operating arm; operating rods vertically extend downwards from two ends of the semi-annular plate; spherical protrusions capable ofabutting against the end face of a valve seat are symmetrically arranged at the lower ends of the two operating rods; and the driving mechanism is composed of a screw and a nut. The tool has the advantages of simple structure, convenience in use and low manufacturing cost; and the tool is simple and convenient to assemble and disassemble. The operating rods of the operating arms occupy a small space, so that the original structure of the ball valve does not need to be changed; and the spherical protrusions abutting against the valve seat are symmetrically arranged on the two operating rods respectively, so that it is guaranteed that the valve seat is stressed in a balanced mode. With the on-line disassembling and assembling tool for the top-mounted ball valve of the invention adopted, theball valve is very simple and convenient to assemble and disassemble on line; time and labor can be saved; working efficiency is greatly improved; operation is stable and reliable; and the componentsof the ball valve cannot be damaged.
Owner:DALIAN MARINE VALVE
Glass lampshade locking structure
ActiveCN110500561BReasonable structureRealize the disassembly operationGlobesLight fasteningsWire cuttingScrew thread
The invention discloses a glass lampshade opening locking structure. The glass lampshade opening locking structure is provided with a glass lampshade with a mounting through hole formed in the centerof the top surface, and is also provided with a opening locking structure; the opening locking structure comprises a circular ring part, a wire cutting part, a lampshade supporting bowl and an acrylicpart, wherein the wire cutting part is attached to the circular ring part and is fixed through a short screw, the wire cutting part is arranged below the glass lampshade, the lampshade supporting bowl is arranged above the glass lampshade, and the lampshade supporting bowl and the wire cutting part are fixed at the position of the mounting through hole through a long screw; and internal threads are arranged on the inner ring surface of the circular ring part, an external thread ring is further arranged, the acrylic part is clamped into the circular ring part, the external thread ring is in threaded connection with the internal threads of the circular ring part, and at the time, the acrylic part is clamped and positioned through the external thread ring. The glass lampshade opening lockingstructure has the advantages that the structure arrangement is reasonable, dismounting and assembling can be rapidly and effectively realized, the stability and the reliability of the installation can be ensured, the applicability is high, and the practicability is good.
Owner:夏盟科技照明(广东)有限公司
An air source heat pump fan system
ActiveCN113154675BRealize automatic assembly operationFacilitates synchronous control operationsFluid heatersEngineeringPhysics
The invention discloses an air source heat pump air blower system, which belongs to the technical field of air source heat pump air blowers, and comprises a fixed base, a sliding block, a telescopic rod, a connecting rod and a fixed sliding rod. The vertical central axis coincides with the lifting column, the outer wall of the lifting column is sleeved with a compression spring for pushing the sliding block, and the bottom end of the sliding block is screwed with a connecting plate for pushing the telescopic rod. The outer wall of the telescopic rod is sleeved with a limit sleeve that is fixedly connected to the fixed base. The beneficial effect of the present invention is that, by setting a push spring, in the fixed base, the push spring works to drive the connecting rod along the limit sleeve through the telescopic rod. Sliding, the movement of the connecting rod drives the two groups of working rods to move at the same time, and the working rod drives the fixed sliding rod to slide along the inner wall of the fixed sleeve, so that the fixed sliding rod drives the clamping groove plate to move, clamping the fixed round table fixedly connected with the fixed column, Realize the automatic assembly operation of the fixed base.
Owner:长春市龙阳电气设备有限公司
Bridge splicing auxiliary equipment for water and electricity installation
PendingCN114310739AImprove stabilityPrevent fallingWork holdersCable installation apparatusButt jointHigh security
The invention discloses bridge splicing auxiliary equipment for water and electricity installation, and particularly relates to the technical field of bridge installation, the bridge splicing auxiliary equipment comprises a bottom support disc, a linkage frame is installed on one side of the bottom support disc, and a butt joint mechanism is installed in the linkage frame; the butt joint mechanism comprises a rotating spiral ring block arranged in the linkage frame, and a lantern ring supporting rod is arranged in the rotating spiral ring block. The butt joint mechanism is adopted, the two inclined guide plates are attached to the positions of the two inclined faces of the bridge, in this way, side face attaching and bottom face attaching can be conducted on the bridge, the long inwards-concave inclined bridge can be installed at a time, butt joint is not needed one by one, and the installation efficiency is improved. According to the bridge installation device, bridge installation is convenient, bridge installation of different inclination angles and bridge installation of different bottom faces can be achieved, parallel bridge installation and bridge installation of a concave inclined face shape can be achieved, the stability of bridge installation can be effectively improved, bridge falling is avoided, and high safety during installation is achieved.
Owner:JILIN SONGJIANGHE HYDROELECTRIC POWER +2
Embedded intelligent control device
PendingCN111007762ATo achieve a fixed connectionDoes not affect appearanceProgramme controlComputer controlComputer hardwareMechanical engineering
The invention provides an embedded intelligent control device. The embedded intelligent control device is embedded in the mounting base body, a mounting groove allowing the embedded intelligent control device to penetrate through is formed in the mounting base body, the embedded intelligent control device comprises a shell assembly and a control assembly arranged in the shell assembly, the shell assembly comprises a limiting lantern ring, a first cover plate and a second cover plate, and the limiting lantern ring is fixedly mounted in the mounting groove; the first cover plate covers the top of the limiting lantern ring, the second cover plate is detachably connected to the bottom of the limiting lantern ring, and a limiting elastic piece is elastically clamped in the limiting groove. According to the embedded intelligent control device provided by the invention, the whole control device is embedded into the mounting base body, and the shell assembly can be disassembled and assembled in the mounting groove, so that the original appearance is not influenced, and the mounting and dismounting are convenient. The limiting elastic piece and the limiting groove are matched, dismounting can be achieved with one hand, and assembling, dismounting and replacing are convenient.
Owner:惠州市乐美智能科技有限公司
Winding device for manufacturing waterproof membrane for building and its application method
ActiveCN112173805BConvenient roll fixing operationEasy to disassemble and operateWebs handlingHydraulic cylinderConstruction engineering
The invention discloses a rolling device for building waterproof coiled material and a using method thereof, which comprises a shell and a circular plate. The present invention is provided with a hydraulic cylinder and a clamping mechanism, which can conveniently realize the reel fixing operation of the building waterproof coiled material through the clamping mechanism, which is convenient for production operation, and can conveniently realize the fixing operation of the building waterproof coiled material through the function of the hydraulic cylinder. The disassembly operation can improve the production efficiency; by setting the first guide roller, the second guide roller and the third guide roller, the first guide roller can realize the pressing operation of the building waterproof membrane, so that the winding effect is good. The function of the second guide roller and the third guide roller can realize the clamping of the building waterproof membrane, and can realize the quantitative winding operation of the building waterproof membrane according to the action of gravity, which is convenient to use. The invention has the advantages of realizing quantitative winding and convenient operation.
Owner:HUZHOU PINCHUANG INCUBATOR
Orthodontic toothbrush with interdental brush
The invention discloses an orthodontic toothbrush with an interdental brush. The orthodontic toothbrush comprises a brush handle and a brush head, axis of the brush handle is coincident with that of the brush head, central bristles are implanted in a front plate face of the brush head along the axis, and middle-layer bristles and outer-layer bristles are arranged along the radial direction of thebrush head and two sides of the central bristles sequentially from inside to outside; in any section direction of the radial direction of the brush head, the middle bristles, the middle-layer bristlesand the outer-layer bristles are integrally of a U-shaped structure, and the spiral interdental brush is arranged on a rear plate face of the brush head in a folded manner. A U-shaped brush face andauxiliary small bristles ensure toothbrush bristles to wrap and clean a bracket and a gap in rear of an arch wire to greatest extent; the spiral interdental brush on the back of the brush head furthercleans tiny gaps into which the above bristles are difficult in reaching; the orthodontic toothbrush is conducive to simplifying tooth-brushing procedures of an orthodontic patient and ensuring tooth-brushing effect of the orthodontic patient.
Owner:SICHUAN UNIV
Pressing mechanism for production of rolling type optical lenses
The invention discloses a pressing mechanism for production of rolling type optical lenses. The pressing mechanism comprises a pressing table, wherein the pressing table is a U-shaped table, and a lead screw is rotationally connected to the inner wall of the pressing table; a stepping motor is installed on the side surface of the pressing table, and the output end of the stepping motor is fixedly connected with the lead screw; a shifting roller seat is installed on the lead screw in a threaded mode, a limiting plate is installed on the pressing table, and the shifting roller seat slides on the limiting plate; and two sets of positioning tools are symmetrically installed at the bottom of the shifting roller seat. According to the pressing mechanism for production of the rolling type optical lenses, the shifting roller seat drives a sliding rail to slide in a guide groove, so that movement of the shifting roller seat is more stable, and then the accuracy of subsequent pressing is enhanced; and therefore, when the shifting roller seat moves, a rolling roller of the shifting roller seat can roll, so that sliding friction between the rolling roller and the diameter of an optical lens is changed into rolling friction, on one hand, loss of the optical lens is reduced, on the other hand, the pressing quality is better, and the pressing process is smooth.
Owner:吴懋萱
Server cabinet and easy-to-disassemble, assemble, maintain and install structure thereof
InactiveCN112040713ARealize disassemblyRealize handlingServersClamping/extracting meansStructural engineeringElectronic component
The invention discloses an easy-to-disassemble, assemble, maintain and install structure. The structure comprises a component installation plate arranged in a cabinet body and used for installing electronic components, a clamping column arranged on the side wall of the component installation plate in a telescopic mode, and a clamping assembly arranged on the inner wall of the cabinet body and usedfor forming clamping fit with the clamping column extending in place. Thus, when a fault electronic component needs to be maintained, only the clamping column needs to be retracted into the cabinet body from the outside of the side wall of the component installation plate, so that the clamping fit between the clamping column and the clamping assembly is released, the component installation platecan be disconnected from the cabinet body, and the component installation plate can be conveniently disassembled, assembled and carried in the cabinet body; therefore, the electronic components mounted on the component installation plate can be maintained, disassembled and replaced, the component installation plate can be disassembled and assembled in the cabinet body conveniently and easily, thedisassembling and assembling efficiency is improved, and the labor intensity of maintainers is relieved. The invention also discloses a server cabinet, and the beneficial effects of the server cabinetare as described above.
Owner:INSPUR BUSINESS MACHINE CO LTD
High-quality garment machining process based on latching position difficult to shift
InactiveCN110680039AQuality improvementReduce exposureWorkpiece carriersIroning apparatusBuckle FastenerMachining process
The invention discloses a high-quality garment machining process based on a latching position difficult to shift. The high-quality garment machining process comprises the following steps of: (1) cutting: carrying out cutting on a fabric by a cutting machine to obtain a basic fabric of a shirt; (2) sewing: sewing the basic fabric by adopting an automatic sewing machine to obtain a shirt semi-finished product; (3) latching: carrying out latching processing on the shirt semi-finished product by adopting a latching device so as to machine out button holes on the shirt; (4) button sewing: sewing buttons on the semi-finished product shirt by a button sewing machine; (5) sizing: carrying out sizing processing on the semi-finished shirt obtained by machining at a temperature of 150 DEG C to 160 DEG C; and (6) collar pressing: after carrying out collar pressing and collar looping on the sized shirt, obtaining a shirt finished product. According to the invention, before the shirt is moved, firstly, the fabric on both sides of the cutting position is fixed by fasteners so as to effectively avoid a case of malposition caused by movement between double layers of the fabric at a to-be-cut position and promote shirt machining quality.
Owner:羊双虎
A multifunctional oil cylinder dismantling platform
The invention relates to a multifunctional oil cylinder disassembly table. The multifunctional oil cylinder disassembly table comprises a main rack (3) fixedly provided with a first guide rail (3-3) extending along a length direction on the top, wherein a side rack (7) is fixedly installed at the middle part of the main rack (3), a second guide rail (7-2) extending along the length direction is fixedly installed at the top of the side rack (7), and the first guide rail (3-3) is perpendicular to the second guide rail (7-2); an oil cylinder rod stretching device (2) capable of moving and being fixed is arranged at the head end of the first guide rail (3-3), an oil cylinder barrel stretching device (6) capable of moving and being fixed is arranged at the tail end of the first guide rail (3-3), and support devices (4) capable of moving are arranged behind the oil cylinder rod stretching device (2) and in front of the oil cylinder barrel stretching device (6) respectively; a stretching oil cylinder device (1) for pushing and pulling the oil cylinder rod stretching device (2) to move along the first guide rail (3-3) is fixedly installed at the head end of the main rack (3); and a nut detachment device (5) capable of moving and being fixed is arranged on the second guide rail (7-2).
Owner:TIANJIN ENG MACHINERY INST
A connector for docking of electric appliances and mechanical fixed wires
ActiveCN113555701BRealize position limitRealize limitRelieving strain on wire connectionCouplings bases/casesClassical mechanicsElectric wire
The invention belongs to the technical field of wire butt jointing, and discloses a connector for butt jointing of electric appliances and mechanical fixed wires. A connector upper case is arranged directly under the lower case, and the connector lower case and the connector upper case are fixedly connected by ten sets of fasteners. Through the setting of the limiting mechanism, the present invention first realizes the limiting of the electric wire when the electric wire is docked, but in daily use, when the electric wire is pulled due to factors such as external pulling, the electric wire and the limiting mechanism are limited, so the limit is limited. The positioning mechanism moves along with the pulling direction, so that the pressing column that is in the wrong position with the pressing hole will correspond to the position of the pressing hole, and under the push of the reset part C in the compressed state, the pressing column will be quickly inserted into the pressing hole. In the pressure hole, the position limit of the limit mechanism is realized, so as to avoid the excessive pulling of the wire, resulting in the loosening of the docking part.
Owner:江苏泉玥电力设备有限公司
Glass lampshade opening locking structure
ActiveCN110500561AReasonable structureRealize the disassembly operationGlobesLight fasteningsWire cuttingEngineering
The invention discloses a glass lampshade opening locking structure. The glass lampshade opening locking structure is provided with a glass lampshade with a mounting through hole formed in the centerof the top surface, and is also provided with a opening locking structure; the opening locking structure comprises a circular ring part, a wire cutting part, a lampshade supporting bowl and an acrylicpart, wherein the wire cutting part is attached to the circular ring part and is fixed through a short screw, the wire cutting part is arranged below the glass lampshade, the lampshade supporting bowl is arranged above the glass lampshade, and the lampshade supporting bowl and the wire cutting part are fixed at the position of the mounting through hole through a long screw; and internal threads are arranged on the inner ring surface of the circular ring part, an external thread ring is further arranged, the acrylic part is clamped into the circular ring part, the external thread ring is in threaded connection with the internal threads of the circular ring part, and at the time, the acrylic part is clamped and positioned through the external thread ring. The glass lampshade opening lockingstructure has the advantages that the structure arrangement is reasonable, dismounting and assembling can be rapidly and effectively realized, the stability and the reliability of the installation can be ensured, the applicability is high, and the practicability is good.
Owner:夏盟科技照明(广东)有限公司
Wear-resistant down jacket cuff structure and manufacturing method thereof
ActiveCN114431565ARealize the disassembly operationAvoid cleaning operationsInksTextile/flexible product manufactureCuffTitanium oxide
The invention discloses a wear-resistant down jacket cuff structure and a manufacturing method thereof, the wear-resistant down jacket cuff structure comprises a hollow cuff body connected with sleeves, a fabric protective layer located on the surface of the cuff body and used for preventing air from entering the cuff body and frequent cleaning, and a warm-keeping layer located on the inner side of the fabric protective layer and used for warming wrists. According to the wear-resistant down jacket cuff structure and the manufacturing method thereof, the inner side and the outer side of the cuff body are directly wrapped with the fabric protection layer, waterproof and wear-resistant protection can be conducted on the cuff, and after the cuff fabric is stained, the fabric can be fixed by unfastening the snap fasteners on the fastener seats; the fabric protection layers on the inner and outer sides of the cuff body can be detached at a time, and cleaning and detaching are more convenient; by adding the titanium dioxide and the nanoscale wear-resistant bark particles into the waterproof wear-resistant coating, the fabric can have a good wear-resistant effect, and the wear resistance of the fabric is further enhanced by performing polishing pretreatment on the surface of the fabric before the coating is sprayed on the fabric.
Owner:GAOFAN (ZHEJIANG) INFORMATION TECH CO LTD
Detachable universal handle and cookware
InactiveCN113679271ARealize the disassembly operationAvoid misuseKitchen equipmentControl theoryMechanical engineering
The invention provides a detachable universal handle and cookware . The detachable universal handle comprises a shell and a movable clamping part, the shell is provided with a fixed clamping part matched with the movable clamping part, the shell is provided with a transmission plate, a knob switch and an unlocking switch, the knob switch and the unlocking switch are connected with the transmission plate, the movable clamping part is connected with the transmission plate, the knob switch is provided with a knob handle, the unlocking switch is arranged below the knob handle, and the knob switch and the unlocking switch are jointly used for controlling the transmission plate to move. According to the detachable universal handle, the knob switch and the unlocking switch are arranged, and the unlocking switch is arranged below the knob handle of the knob switch, so that the unlocking switch can be pressed only after the knob switch is turned off when the handle is detached from a pot body, and the transmission plate can move relative to the shell; and the transmission plate drives the movable clamping part to move relative to the fixed clamping part, so that disassembly operation of the handle is achieved, the design of the double switches can effectively prevent a user from unlocking the handle by mistake, and use safety of the handle is guaranteed.
Owner:宁波艺心工业设计有限公司
Breaking shear capable of avoiding twisting and steel heaping of square billet during rolling
PendingCN113976627AReduce distanceReduce the situation of stacking steelShearing machinesMetal rolling arrangementsEngineeringStructural engineering
The invention belongs to the technical field of metallurgy, and particularly relates to a breaking shear capable of avoiding twisting and steel heaping of square billet during rolling. Aiming at the problems that outlets of breaking shears in the prior art are far away from a roller groove, the torsion degree is large during square billet rolling, steel heaping at a pull-out opening of a rolling mill is likely to occur, production is seriously affected, normal operation of equipment is damaged, in addition, wear-resisting plates installed on the inner walls of the two sides of a cutting shear outlet are inconvenient to disassemble, and the production efficiency is affected, the following scheme is provided. The shear comprises a breaking shear body, the front side of the breaking shear body is fixedly connected with two supporting plates, a top plate and a bottom plate are fixedly connected to the sides, close to each other, of the two supporting plates, and the top plate is located above the bottom plate. The breaking shear achieves disassembly and assembly operation of the wear-resisting plate through a simple structure, improves working efficiency, reduces torsion of square billets in the rolling process, and avoids the situation of steel heaping at a pull-out opening of a rolling mill.
Owner:ZHANGJIAGANG HONGCHANG STEEL PLATE CO LTD +2
Warped bar pressure positioning type creel structure
The invention discloses a warping rod abutting positioning type creel structure. The creel structure comprises a spool support and a spool; a yarn layer formed by winding yarn is arranged on the outerwall of the spool; the spool support comprises a circular-plate-shaped base and a spool abutting base arranged on the side face of the circular-plate-shaped base, a circular hole is formed in the center of the spool abutting base, an abutting cylinder is arranged on the side face of the circular-plate-shaped base and penetrates into the circular hole, a convex edge with the cross section in an nshape is fixed to the outer side of the abutting cylinder, a strip-shaped slot communicated with an inner cavity of the convex edge is formed in the wall of the abutting cylinder, at least three warping rods are arranged in the strip-shaped slot, a driving motor is fixed to the outer side face of the circular-plate-shaped base, a transmission lead screw is arranged in the abutting cylinder, and wedge-shaped abutting blocks are arranged in the abutting cylinder and are in threaded connection with the transmission lead screw. The creel structure is reasonable in structural arrangement, convenient to operate and high in use stability and applicability, disassembly and assembly can be effectively and quickly achieved, and spool replacement is more convenient.
Owner:黄杰
Packaging box for transportation and loading and unloading method
ActiveCN111099113ARealize the disassembly operationChange wrapper modeRigid containersStructural engineeringMechanical engineering
The invention relates to a packaging box for transportation and a loading and unloading method, and belongs to the technical field of packaging. The packaging box comprises a first box body, the firstbox body comprises a bottom panel, a front panel, a rear panel, a top plate and two side panels which fixedly define a first box body structure, and pressing bars for limiting and fixing equipment are oppositely arranged at two ends of the bottom panel; and the first box body is provided with an inlet and outlet opening, the front panel is detachably installed on the inlet and outlet opening of the first box body, the pressing bars are detachably connected with the bottom panel, the rear panel is provided with an operation window for a person to disassemble and assemble the pressing bars, andthe positions of the detachable connecting positions of the operation window and the pressing bars are opposite, so that the box body can conveniently fix or release the internal equipment, and operation is convenient and labor-saving.
Owner:上海绿宇包装材料有限公司
Vector geographic information acquisition method and device based on remote sensing image
ActiveCN114738608AShorten the timeImprove collection efficiencyPicture taking arrangementsStands/trestlesEngineeringComputer science
The invention discloses a vector geographic information acquisition method and device based on a remote sensing image, relates to the field of geographic information acquisition, and provides the following scheme aiming at the problems that an existing geographic information acquisition device is inconvenient to erect and delays the geographic information acquisition progress: the device comprises a base, a triangular bracket and an acquisition device body, the base is fixedly mounted at the top end of the triangular bracket, a rotating seat is rotatably mounted at the top end of the base, a connecting plate is fixedly connected to the top end of the rotating seat, a level bubble is arranged at the top end of the connecting plate, and a mounting seat is fixedly connected to the bottom end of the collecting device body. And a connecting mechanism is arranged between the mounting seat and the connecting plate. According to the invention, the acquisition device body and the base can be quickly disassembled and assembled, the erection and disassembly time of the acquisition device body is saved, and the efficiency of geographic information acquisition is improved.
Owner:湖南地科院规划设计有限公司
Packing box for transportation and loading and unloading method
ActiveCN111099113BRealize the disassembly operationChange wrapper modeRigid containersEngineeringStructural engineering
The invention relates to a packaging box for transportation and a loading and unloading method, belonging to the technical field of packaging, wherein the packaging box includes a first box body, and the first box body includes a bottom plate and a front panel fixedly enclosing a first box body structure , a rear panel, a top panel and two side panels, the two ends of the bottom panel are oppositely provided with pressure bars for limiting and fixing equipment, the first box body has an inlet and outlet, and the front panel is detachably installed on the first On the inlet and outlet of the box, the pressure bar is detachably connected to the bottom plate, and the rear panel is provided with an operation window for personnel to disassemble the pressure bar. The position of the detachable connection between the operation window and the pressure bar is Relatively, it is convenient for the box body to fix or unfix the internal equipment, and the operation is convenient and labor-saving.
Owner:上海绿宇包装材料有限公司
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