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34results about How to "Guaranteed tightening effect" patented technology
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Cable tensioning device for high-altitude power construction
ActiveCN111799700AReduce work intensityProtect construction safetyApparatus for overhead lines/cablesElectric machineSupport plane
Owner:STATE GRID SHANDONG ELECTRIC POWER CO PINGYUAN POWER SUPPLY CO
Cable clamp auxiliary installation device
ActiveCN110932180AImprove installation efficiencyGuaranteed stabilityApparatus for overhead lines/cablesGear wheelWrench
The invention discloses a cable clamp auxiliary installation device. A fixing device comprises a bottom plate, a vertical plate arranged at one end of the bottom plate and the second clamping plates arranged at the two sides of the vertical plate, and a male clamp is installed between the second clamping plates at the two sides. A driving device is arranged at the other end of the bottom plate, adriving gear is mounted on a spindle, and the two ends of the spindle are mounted in the spindle holes through bearings. The two driven gears are symmetrically distributed at the two sides of the driving gear and are installed on a rotating shaft, a connector is arranged at one end of the rotating shaft, and a wrench sleeve is detachably installed at one end of the connector. One end of a fastening bolt is inserted into a female clamp, and the other end of the fastening bolt is installed in the wrench sleeve. According to the cable clamp, the fixing device is arranged, the driving device is arranged on the fixing device, and multiple output shafts are arranged on the driving device; the connector is arranged at one end of each output shaft, the wrench sleeve is arranged at one end of eachconnector, and the multiple fastening bolts are tightened simultaneously through the wrench sleeves, so that the installation efficiency of a cable clamp is improved.
Owner:RES INST OF ECONOMICS & TECH STATE GRID SHANDONG ELECTRIC POWER +3
Multi-cable cutting device for cable erection
ActiveCN112542797AImprove cutting efficiencyAvoid hand pullingApparatus for cutting/splicing cablesElectric machineryStructural engineering
The invention discloses a multi-cable cutting device for cable erection. Two sets of clamping devices are arranged. In each clamping device, a lower clamping plate is arranged at the upper part of a base, one side of the lower clamping plate is movably connected with one side of an upper clamping plate through a hinge, a plurality of cable clamping grooves are formed in the upper clamping plate and the lower clamping plate, and cables are placed in the cable clamping grooves. A cutter rest is installed between the two sets of clamping devices and comprises stand columns arranged at the two ends of the base, a supporting plate connected with the upper ends of the stand columns, and a first guide rail installed on the upper portion of the supporting plate; a cutting machine is arranged on one side of the upper portion of the supporting plate; supporting legs are arranged on the two sides of a motor of the cutting machine; first sliding blocks are arranged on one sides of the lower portions of the supporting legs; and handles are arranged on the upper portions of the supporting legs on the two sides. According to the multi-cable cutting device for cable erection of the invention, themultiple wire clamping grooves are formed in the upper clamping plates and the lower clamping plates; when cables are to be cut, the wire clamping grooves are used for clamping the cables, so that themultiple cables are cut at a time; and therefore, the cutting precision of the cables is guaranteed, the process quality of cable cutting is improved, and the working efficiency is improved.
Owner:JINAN CITY CHANGQING DISTRICT POWER SUPPLY CO OF STATE GRID SHANDONG ELECTRIC POWER CO +1
Vibration sieve and method for adopting thick glue to compress and tighten screen
The invention belongs to the technical field of material screening, and particularly relates to a vibration sieve and a method for adopting thick glue to compress and tighten a screen. A sieve frame,a screen, a screen frame and a vibration body are included. Locking discs are arranged on the edge of the sieve frame and the edge of the vibration body. The screen is laid on the screen frame, and the edge of the screen is tightly pressed below the sieve frame locking disc. The sieve frame, the screen frame, the screen and the vibration body are fixed together at the outer portion through fasteners. The vibration sieve and the method for adopting the thick glue to compress and tighten the screen are characterized in that elastic pieces with upper and lower elasticity are further included, andthe elastic pieces are arranged below the part, above the vibration body locking disc, of the screen. According to the vibration sieve and the method, the screen can be tightened directly through locking of the fasteners at the outer portion, and operation is simple and convenient.
Owner:山东润科机电设备有限公司
Automatic assembling device for automobile cooling fan
InactiveCN111906518AHigh degree of automationImprove work efficiencyWelding/cutting auxillary devicesAuxillary welding devicesScrew positionElectric machinery
The invention discloses an automatic assembling device for an automobile cooling fan. The automatic assembling device comprises a base frame body, a feeding tightening device, an automatic welding device, a transverse moving device and a grabbing device; the base frame body is an installation base of other devices and plays a role in facilitating transportation of the whole device, the feeding tightening device achieves automatic feeding, after feeding is completed, fan blades are screwed at the end of the output shaft of a motor, the automatic welding device welds and fixes an outer shell ofthe cooling fan, and the transverse moving device is matched with the grabbing device to sequentially grab the fan blades, the motor and the outer shell to the screwing position for screwing and welding. The automatic assembling device is stable in structure and safe to operate, the fan blade tightening and outer shell welding are integrated, the automation degree is high, and the working efficiency is greatly improved.
Owner:于海松
Universal type special ink cartridge clamp for ink cartridge filling machine
The invention belongs to the field of ink filling equipment for ink cartridges of printers, and in particular relates to a special ink cartridge fixture for a universal ink cartridge filling machine, which includes a base plate, a clamping mechanism and a supporting mechanism. Both the clamping mechanism and the supporting mechanism are installed on the base plate. The tightening mechanism includes an ink filling interface seat, a movable pressing block, a transverse connecting rod, a connecting rod support and a handle, the ink filling interface seat is fixedly installed on the bottom plate, one end of the transverse connecting rod is connected with the movable pressing block, and the other end of the transverse connecting rod After passing through the connecting rod support, it is hinged on the middle and lower part of the handle, and the lower end of the handle is hinged on the base. A compression spring is arranged between the movable pressing block and the connecting rod support. The bottom plate is provided with a first chute. The bottom of a chute is provided with a first chute, and the connecting rod support is installed in the first chute and locked in the first chute by bolts. This invention adopts an adjustable design, which can adapt to various common running-in sizes. , greatly improving the versatility of the fixture.
Owner:TIANJIN YUANXI TECH
Power transmission line cable tensioning device
ActiveCN112072554AGuaranteed stabilityGuaranteed tightening effectApparatus for overhead lines/cablesElectric machineryStructural engineering
The invention discloses a power transmission line cable tensioning device. The device comprises a vehicle body and a take-up mechanism, a plurality of wheels are arranged on the lower portion of the vehicle body, a pull rod is hinged to one side of the vehicle body, and a handle is movably connected to one end of the pull rod; a supporting plate is arranged at one end of the vehicle body; and thetake-up mechanism comprises a motor installed on one side of the vehicle body, a speed reducer arranged on one side of the motor and a take-up reel connected with the output shaft of the speed reducer, supports are arranged on the two sides of the lower portion of the take-up reel, and the lower portions of the supports are fixedly installed on the vehicle body. The take-up mechanism is arranged on the vehicle body, and the take-up reel is used for straightening a cable, so that the labor intensity of workers is reduced, the working efficiency is improved, and the tensioning effect of the cable is guaranteed; and when in use, the tensioning device leans against one side of an electric pole, so that the mounting stability of the tensioning device is ensured.
Owner:ZHANGQIU POWER SUPPLY CO OF STATE GRID SHANDONG ELECTRIC POWER CO +1
Packaging device for clothing production line and using method thereof
ActiveCN112027170AGuaranteed tightening effectGuaranteed work efficiencyBundling machine detailsManufacturing computing systemsProduction lineIndustrial engineering
The invention discloses a packing device for a clothing production line and a using method thereof. The packing device comprises a clamping mechanism used for clamping clothing, a material pushing mechanism used for pushing materials and packing mechanisms used for packing, wherein the clamping mechanism is installed at one end of the material pushing mechanism, the other end of the material pushing mechanism is connected with a supporting mechanism, conveying mechanisms are arranged on the inner side of the supporting mechanism, the packaging mechanisms are arranged among the conveying mechanisms, and the power end of the material pushing mechanism is connected with a discharging mechanism. According to the packing device for the clothing production line and the using method thereof, theclothing is clamped through cooperation of clamping rods and clamping movable plates, then pre-bundling is conducted through the packaging mechanisms, meanwhile, the material pushing mode of the material pushing plates matches, the tightening effect and the working efficiency of the clothing are guaranteed, the clothing are packaged and shrunk through the multiple packaging mechanisms, and therefore the packaging effect is improved.
Owner:湖南国盛服饰有限公司
Solid wall pipe distribution fixing connector
InactiveCN104235498ASimple structureSimple and efficient operationPipe laying and repairEngineeringConical surface
Owner:THE CONSTR DECORATION OF CHINA CONSTR NO 7 ENG BUREAU
A cable tensioning device for high-altitude electric power construction
InactiveCN111799700BReduce work intensityProtect construction safetyApparatus for overhead lines/cablesElectric machineElectric cables
Owner:STATE GRID SHANDONG ELECTRIC POWER CO PINGYUAN POWER SUPPLY CO
Cloth aligning structure for cloth sewing
InactiveCN113106637AEffective regulationGap adjustmentWork-feeding meansEngineeringMechanical engineering
The invention relates to the technical field of cloth sewing, in particular to a cloth aligning structure for cloth sewing. The cloth aligning structure comprises a processing platform; a straightening mechanism is slidably mounted on the processing platform; the straightening mechanism comprises a left stand column and a right stand column; the left stand column and the right stand column are driven by a driving device and do linear opposite movement on the processing platform; clamping assemblies are arranged on the sides, close to each other, of the left stand column and the right stand column; each clamping assembly comprises a lower supporting rod and an upper supporting rod; each upper supporting rod is driven by a spacing adjusting mechanism to linearly move up and down on the corresponding stand column; each spacing adjusting mechanism comprises a moving block, a matching cylinder, a telescopic cylinder and a push rod; each upper supporting rod is fixedly connected with the corresponding moving block; and the lower supporting rods and the upper supporting rods are fixedly connected with pressing sheets. Through horizontal opposite movement of the left stand column and the right stand column, the effect of straightening and tightening cloth is achieved, and wrinkles and other situations caused by manual operation are effectively avoided.
Owner:魏彩娥
Cable tensioning device for transmission line
ActiveCN112072554BGuaranteed tightening effectReduce labor intensityApparatus for overhead lines/cablesElectric machineryStructural engineering
The invention discloses a power transmission line cable tensioning device, which comprises a car body and a wire take-up mechanism. The lower part of the car body is provided with a plurality of wheels, one side of the car body is hinged with a pull rod, and one end of the pull rod is movably connected with a handle; the car body One end of the body is provided with a support plate; the take-up mechanism includes a motor installed on one side of the car body, a reducer arranged on one side of the motor, a take-up reel connected to the output shaft of the reducer, and the two sides of the lower part of the take-up reel A bracket is provided, and the lower part of the bracket is fixedly installed on the vehicle body. The present invention is equipped with a take-up mechanism on the car body, and uses the take-up reel to straighten the cable, which reduces the labor intensity of workers, improves work efficiency, and ensures the tensioning effect of the cable; One side of the rod ensures the stability of the installation of the tensioning device.
Owner:ZHANGQIU POWER SUPPLY CO OF STATE GRID SHANDONG ELECTRIC POWER CO +1
Welding holder capable of automatically exchanging cores
PendingCN107984064ASimple and reasonable structureEasy to operateElectrode supporting devicesWelding accessoriesProduction ratePush pull
The invention discloses a welding holder capable of automatically exchanging cores. The welding holder comprises a housing, a material storing device which is arranged on the top surface of the housing and is used for enabling welding rods to be placed, a horizontal guide rail arranged on the bottom surface of the housing, a sliding block and a fixing block, wherein the tail end of the material storing device is a discharging opening formed in the top of the housing; photoelectric sensors which are over against the discharging opening and used for detecting the discharging situation of the discharging opening are arranged at positions, at the discharging opening, of the housing; and the sliding block and the fixing block are arranged on the horizontal guide rail. According to the welding holder capable of automatically exchanging the cores, through the cooperation of the photoelectric sensors, a relay and a push-pull type electromagnet, the automatic exchanging when one welding rod isused up is realized; a light signal is converted into an electrical signal, the movement of the sliding block is controlled by controlling the operation of the push-pull type electromagnet, further the clamping of the welding rod is realized, and the process of automatically exchanging the cores is completed; the welding holder is simple and reasonable in structure, and easy, convenient and feasible to operate, and the production rate can be effectively improved; and the welding holder disclosed by the invention has the advantages of being simple in equipment, flexible to operate, high in environmental adaptability and high in automation degree.
Owner:SHAANXI SCI TECH UNIV
Body position fixing device for pediatric ultrasonic examination
PendingCN113349823AAppropriate restraintElasticPatient positioningInfrasonic diagnosticsEngineeringBody positions
The invention discloses a body position fixing device for pediatric ultrasonic examination, and relates to the field of pediatric ultrasonic examination. The body position fixing device for pediatric ultrasonic examination comprises an examination bed main body, a binding belt, a first fixing and clamping assembly and a tightening and binding mechanism, wherein the bottom of the examination bed main body is fixedly connected with a first supporting seat and a second supporting seat. When the body position fixing device for pediatric ultrasonic examination is used, the body position of a child can be fixed through the arranged binding belt, when the body position fixing device is operated, operation is easy and convenient, time and labor are saved, the whole device is low in manufacturing cost, the whole tightening and binding mechanism is combined with the examination bed main body, integrity is high, stability is good, and the arranged binding belt has tightness and elasticity, so that proper binding force on the child is ensured, the binding effect is good, and medical personnel can conveniently carry out ultrasonic examination on the child.
Owner:XIAN CHILDRENS HOSPITAL
Special battery assembly frame for electric car
ActiveCN103268923BPrevent disengagementPrevent looseningElectric propulsion mountingCell component detailsElectric carsEngineering
Owner:YUYAO HUIMEI ELECTRIC APPLIANCE
Tension machine for adjusting tension of sensing optical cable
ActiveCN113835180AReal-time monitoring of tensionEffective installationOptical fibre/cable installationPull forceEngineering
The invention discloses a tensile machine for adjusting the tension of a sensing optical cable, and relates to the technical field of sensing optical cable installation. The tensile machine comprises a rack, wherein the rack is a box body structure or a frame structure, a tension meter, a tensioning wheel and a plurality of reels are installed on the rack, a pull rope is wound on the tension wheel and the reels together, and one end of the pull rope is fixed with the tension meter; and the rack is further provided with a linear driving structure for driving the tensioning wheel to move. The tension machine can flexibly apply prestress to the sensing optical cable, and meanwhile ensured that values of the prestress applied along the sensing optical cable are kept consistent.
Owner:SOUTHWEST JIAOTONG UNIV
A fixed connector for solid-wall pipe layout
InactiveCN104235498BAchieve standardizationReduce spacingPipe laying and repairSolid wallEngineering
The invention discloses a solid wall pipe distribution fixing connector which comprises a bucket-shaped outer barrel and a screw rod, wherein the bucket bottom of the outer barrel is provided with a via hole; the thread end of the screw rod extends into the outer barrel through the via hole; a fixed bulge plug and a movable bulge plug are sequentially arranged in the outer barrel from inside to outside, the fixed bulge plug is sheathed on the screw rod in a sliding way, and the movable bulge plug is connected onto the screw rod by thread; the fixed bulge plug and the movable bulge plug are respectively in a circular truncated cone shape; the small end surface of the fixed bulge plug is opposite to the small end surface of the movable bulge plug; a bulge barrel is arranged in the outer barrel; the inner walls of the two ends of the bulge barrel are respectively provided with an inner conical surface, and the two inner conical surfaces are respectively matched with the outer surface of the fixed bulge plug and the outer surface of the movable bulge plug. The solid wall pipe distribution fixing connector is simple in structure; the bulge barrel can be extruded outwards by the fixed bulge plug and the movable bulge plug by operating the screw rod, so that the functions of extruding and closely supporting a pipeline can be reached, and a whole longer pipe can be dragged and drawn; the solid wall pipe distribution fixing connector is simple and convenient to operate, is capable of effectively accelerating the construction speed, lightening the labor intensity and improving the operation efficiency, and is safe, convenient and fast.
Owner:THE CONSTR DECORATION OF CHINA CONSTR NO 7 ENG BUREAU
Correction training device for pigeon breasts
PendingCN112932756AImprove the correction effectGuaranteed tightening effectOrthopedic corsetsPhysical medicine and rehabilitationPigeon breast
The invention discloses a correction training device for pigeon breasts, which comprises a waist fixing mechanism for binding the waist, a shoulder fixing mechanism for binding the shoulders and a chest fixing mechanism for binding the breasts, and is characterized in that the rear end of the waist fixing mechanism is connected with an auxiliary mechanism; the shoulder fixing mechanism is arranged on the upper side of the waist fixing mechanism, the chest fixing mechanism is arranged on the inner side face of the waist fixing mechanism, locking mechanisms are arranged at the fixing ends of the shoulder fixing mechanism and the waist fixing mechanism, and a connecting mechanism is installed on the waist fixing mechanism. The waist fixing mechanism, the shoulder fixing mechanism and the chest fixing mechanism are used for providing pressure and tightening force for the waist, the shoulders and the chest respectively, the correction effect of the device is improved, the self-locking capacity of the locking mechanism is matched with the waist fixing mechanism and the shoulder fixing mechanism, the tightening effect is guaranteed, meanwhile, the device can be quickly loosened when disassembled, and operation is convenient.
Owner:THE SECOND HOSPITAL AFFILIATED TO WENZHOU MEDICAL COLLEGE
Anal fistula oriented seton stringing device
PendingCN106859734AClamp firmlyGood elastic self-closing effectMedical devicesExcision instrumentsNoseEngineering
The invention discloses an anal fistula oriented seton stringing device. The anal fistula oriented seton stringing device comprises a seton device body, a traction part, a drainage thread, and a drainage thread stringing device, wherein the center of the seton device body is provided with a guide hole, and one end of the seton device body is provided with a nose-shape bending part; the traction part is arranged in the guide hole, one end of the traction part is provided with a drainage thread locating lug, and the other end of the traction part is provided with a releasing ring; the drainage thread is connected with the drainage thread locating lug; the drainage thread stringing device comprises a seton plate and a stringing fastener. The anal fistula oriented seton stringing device is characterized in that the center of the stringing fastener is provided with a drainage thread clamping hole, a drainage thread stringing hole penetrates through the stringing fastener in the lengthwise direction, a self-closing expansive groove is formed in the stringing fastener, the self-closing expansive groove is communicated with the drainage thread clamping hole, the self-closing expansive groove clamps the drainage thread which penetrates through the drainage thread clamping hole in the drainage thread clamping hole, and a stringing fastener large-head section is arranged on the outer wall of the end, away from the seton plate, of the stringing fastener. The working intensity of a surgery doctor is relieved, the operation time is shortened, and the expected stringing effect is guaranteed; normal operation of anal fistula incision is guaranteed; the trauma surface of the anal opening is assured to be clean; a stepless stringing effect is embodied.
Owner:常熟市第二人民医院
elastic skin stretcher
ActiveCN107595337BGuaranteed tightening effectShrink the woundSuture equipmentsLight therapyOphthalmologyElastic skin
The invention discloses an elastic skin distractor. The elastic skin distractor comprises a syringe needle and an elastic band, and also comprises a housing, an avoidance cavity, a wire avoidance duct, an ultraviolet germicidal lamp, a fixed shaft, a wheel disc, a spring, a gear clamping plate, a handle, a cover plate, an avoidance hole, a fixed sleeve and a screw. The elastic skin distractor is ingenious in structure has powerful functions. By adoption of the device, firstly, the elastic band can be tightened by simple operation according to the need, then, the continuous tightening effect can be achieved by a built-in spring mechanism, finally, the contractive effect of a patient wound can be increased, complications such as wound disunion or wound dehiscence which are caused by too large tension of the wound can be prevented, and the postoperative rehabilitation effect of the patient is ensured, thereby facilitating clinical promotion and application.
Owner:FOURTH MILITARY MEDICAL UNIVERSITY
High-low voltage power distribution cabinet terminal strip
InactiveCN113258384AFirmly connectedEasy to connect and fixCoupling device detailsLow voltageEngineering
The invention provides a high-low voltage power distribution cabinet terminal strip. The high-low voltage power distribution cabinet terminal strip comprises an electrical cabinet, a sealing limiting unit, a plugging unit and a terminal strip unit. The invention solves the problems that the connection between a wire and a terminal strip is unstable in the process of connecting the wire with the current terminal strip, so that the lead is easy to shake and fall off due to the influence of external force such as wind power after being connected, and the terminal strip is inconvenient to maintain later when being fixed in an electrical cabinet; the wire is easy to fall off due to the action of gravity in the process of connecting the wire to the terminal strip, so that the wire is difficult to press; and the later signal transmission effect is influenced.
Owner:贾泽鹏
Mounting steel wire rope of mobile type movable arm tower crane
InactiveCN105460802AEasy to manufactureGuaranteed tightening effectCranesGearing elementsBlock and tackleEngineering
The invention discloses a mounting steel wire rope of a mobile type movable arm tower crane. The mounting steel wire rope comprises a mounting steel wire rope, a pulley block and a counterweight group, wherein the pulley block comprises at least one fixed pulley and a movable pulley; one end of the mounting steel wire rope is fixed on a cargo boom, and the other end of the mounting steel wire rope is connected with a tower top through the fixed pulley and the movable pulley; and the counterweight group is connected on the movable pulley. When the steel wire rope hung between the cargo boom and the tower top is tightened, the situation that the mounting steel wire rope and the structure intervene can be effectively avoided during the using process.
Owner:XUZHOU CONSTR MACHINERY
Garbage can capable of automatically sealing bag opening
The invention discloses a garbage can capable of automatically sealing a bag opening, and belongs to the field of articles for daily use. The garbage can capable of automatically sealing the bag opening comprises a can housing, a throwing port is cut in the upper end of the can housing and used for throwing of garbage, and a fetching port is cut in the outer side wall of the can housing and used for taking-out of the garbage; the outer wall of the can housing is rotatably connected with a can cover matched with the fetching port; a rotating mechanism is arranged at the lower part of the innerside of the can housing and used for driving a garbage bag to rotate so as to tighten the bag opening; and a binding mechanism is installed on the upper portion of the inner side of the can housing and used for binding the bag opening of the garbage bag, and the binding mechanism and the rotating mechanism are both connected with the can cover. According to the garbage can, the can cover is transparent, the garbage storage condition can be directly observed from the outside, thereby being more visual. Besdies, the garbage bag is triggered to be packaged through door opening operation, the garbage bag is more convenient to package, the cover body is closed, the garbage bag opening is closed, and insects in the garbage bag are sealed inside, and packaged together with the garbage bag, so that higher hygiene is achieved.
Owner:杨胜强
Nut capable of being screwed up once and preventing loosening
The invention discloses a nut capable of being screwed up once and preventing loosening. The nut comprises a nut main body, an auxiliary tube, a limiting key, a key slot, a mounting hole, a first through hole, a second through hole, first inner threads and second inner threads, wherein the nut main body is hexagonal; one mounting hole is formed in the nut main body; one first through hole is formed in the bottom center of the mounting hole; one key slot with an upper-end opening is formed in the side wall of the mounting hole; the auxiliary tube is mounted in the mounting hole; one limiting key is fixedly arranged on the outer wall of the auxiliary tube; the limiting key is matched with the key slot; a second through hole which penetrates through upper and lower ends of the auxiliary tubeis formed in the auxiliary tube; the inner diameter of the second through hole is the same with that of the first through hole; and first inner threads are arranged in the first through hole. The auxiliary tube is mounted on the nut main body, and is sequentially matched with the first inner threads and the second threads formed by tapping, so that the nut can be screwed up once, is not liable toloosen after being screwed up, and the screw-up effect is effectively guaranteed.
Owner:浙江海博特环保科技有限公司
Assembly method of modularized combined thermal insulation curtain wall panels
ActiveCN103362313BAvoid deformationFully automatedWallsBuilding material handlingModular compositionAdhesive
The invention belongs to the technical field of building materials, in particular relates to an assembling method of a modular combined heat preservation curtain wall plate. A baseplate is horizontally placed on a standard level working platform, and adhesive is smeared between two clamping strips on the inner sides of the four aluminum profile edges forming a aluminum alloy frame; four end surfaces of the baseplate are embedded between the two clamping strips of the inner sides of the aluminum profile edges respectively, two ends of the aluminum profile edges are inclined edges with the angle of 45 degrees, the adjacent aluminum profile edges incline for 45 degrees and are connected with each other to form an aluminum alloy frame, and the intersection angle of the aluminum alloy frame is 90 degrees. The method can adopt manual and semi-mechanized assembly, facilitates the realization of automated and large-scale assembly, can flexibly adjust the various steps according to the actual requirement and is applied to different production enterprises, and control is performed by adopting a tool in the construction process, so that the geometric dimension of a product can be controlled better. Fastening lock plates are used for fixing the aluminum alloy frame, and the problem of deformation of the aluminum alloy frame caused by welding and riveting is solved due to the use of the fastening lock plates.
Owner:谭力
Camera tracking system based on UWB indoor positioning
ActiveCN112399353AEasy to adjustIncrease flexibilityTelevision system detailsParticular environment based servicesRemote controlCamera module
The invention belongs to the technical field of camera tracking systems based on UWB indoor positioning, and the system comprises a central processing module, a UWB positioning module and a camera module which are connected with the central processing module, an adjustment module which is connected with the central processing module and is used for adjusting the position of the camera module, anda remote control platform which is connected with the central processing module and is used for remotely controlling the adjusting module. According to the camera tracking system based on UWB indoor positioning, through cooperation of the traction mechanism and the connecting mechanism, the position of the camera module is convenient to adjust, so that the flexibility of shooting work is improved,and a better shooting angle is provided.
Owner:广东省饰铭光电科技有限公司
Net pulling sleeve for optical fiber cable
PendingCN113690641APrevent intrusionIncrease flexibilityConnection insulationOptical fiber cableMaterials science
The invention relates to a net pulling sleeve for an optical fiber cable, which comprises a steel wire rope net and a waterproof sleeve. A pulling rope is integrally formed at one end of the steel wire rope net. One end of the waterproof sleeve is a closed end, the other end of the waterproof sleeve is an open end, and the open end of the waterproof sleeve is used for sleeving the end of a cable or sleeving the outer wall of the steel wire rope net. According to the application, the waterproof sleeve is arranged to seal the exposed end of the cable so as to effectively prevent external water from invading.
Owner:SHENZHEN ADTEK TECH CO LTD
A multi-cable cutting device for cable erection
ActiveCN112542797BGuaranteed cutting accuracyImprove the quality of workmanshipApparatus for cutting/splicing cablesElectric machineryStructural engineering
The invention discloses a multi-cable cutting device for cable erection. The clamping device is provided with two groups, the lower splint is installed on the upper part of the base, one side of the lower splint and the upper splint are movably connected by a hinge, and the upper splint and the lower splint There are several clamping grooves on the top, and the cables are placed inside the clamping grooves; the tool holder is installed between two sets of clamping devices. The upper first guide rail is provided with a cutting machine on the upper side of the pallet, legs are provided on both sides of the motor of the cutting machine, and a first slider is provided on the lower side of the legs, and the first slider is installed on the first guide rail. Handles are provided on the upper parts of the outriggers on both sides. In the present invention, a plurality of wire clamping grooves are arranged on the upper splint and the lower splint. When the cables are cut, the wire clamping grooves are used to clamp the cables, which realizes the cutting of multiple cables at one time, ensures the cutting accuracy of the cables, and improves the It improves the quality of the cable cutting process and improves the work efficiency.
Owner:JINAN CITY CHANGQING DISTRICT POWER SUPPLY CO OF STATE GRID SHANDONG ELECTRIC POWER CO +1
Fastener pulling and twisting device
PendingCN108145426AGuaranteed tightening effectImprove wrenching efficiencyMetal working apparatusButt jointEngineering
The invention provides a fastener pulling and twisting device. The fastener pulling and twisting device aims at improving pulling and twisting efficiency on the premise of tightening fasteners. The fastener pulling and twisting device comprises a fixed seat and a movable seat which is movably assembled on the fixed seat in the arrangement direction of the fasteners; directions used for being in the axial directions of the fasteners and being away from the fasteners are defined as the working directions, and hydraulic fastening wrenches used for tightening the fasteners are arranged on the movable seat in a guiding and moving mode in the working directions; and first driving structures used for driving the hydraulic fastening wrenches to be in butt joint with and separated from the fasteners are further arranged on the movable seat, the movable seat is further provided with pneumatic pre-tightening wrenches which are movably arranged on the movable seat in a guiding mode and in the working directions, wherein the pneumatic pre-tightening wrenches are used for pre-tightening the fasteners before hydraulic fastening wrenches tighten the corresponding fasteners, and second driving structures used for driving the pneumatic fastening wrenches to be in butt joint with and separated from the fasteners are further arranged on the movable seat. According to the fastener pulling and twisting device, during specific use, switching of the hydraulic fastening wrenches and the pneumatic pre-tightening wrenches can be completed only by operating the movable seat by a person.
Owner:XUJI GRP +1
An auxiliary cable clamp installation device
ActiveCN110932180BImprove installation efficiencyGuaranteed positioningApparatus for overhead lines/cablesGear wheelWrench
The invention discloses a cable clamp auxiliary installation device. A fixing device comprises a bottom plate, a vertical plate arranged at one end of the bottom plate and the second clamping plates arranged at the two sides of the vertical plate, and a male clamp is installed between the second clamping plates at the two sides. A driving device is arranged at the other end of the bottom plate, adriving gear is mounted on a spindle, and the two ends of the spindle are mounted in the spindle holes through bearings. The two driven gears are symmetrically distributed at the two sides of the driving gear and are installed on a rotating shaft, a connector is arranged at one end of the rotating shaft, and a wrench sleeve is detachably installed at one end of the connector. One end of a fastening bolt is inserted into a female clamp, and the other end of the fastening bolt is installed in the wrench sleeve. According to the cable clamp, the fixing device is arranged, the driving device is arranged on the fixing device, and multiple output shafts are arranged on the driving device; the connector is arranged at one end of each output shaft, the wrench sleeve is arranged at one end of eachconnector, and the multiple fastening bolts are tightened simultaneously through the wrench sleeves, so that the installation efficiency of a cable clamp is improved.
Owner:RES INST OF ECONOMICS & TECH STATE GRID SHANDONG ELECTRIC POWER +3
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