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48results about How to "Installation specification" patented technology
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Method for Supporting a Stretched Membrane Solar Trough Collector
InactiveUS20100258186A1Increase the lengthLow costPhotovoltaic supportsSolar heating energyEngineeringMembrane configuration
An improved solar reflector with a frame structure suitable for spanning longer distances that utilizes light-weight side beams, ridgecaps and tensioned cables to form a truss-system.
Owner:HARRENSTIEN HOWARD P +1
Outside construction operating platform of industrial assembly engineering for preventing objects from hitting
ActiveCN106437121ASolve the problem of no operating platform for exterior wall operationsThe overall structure is simple and reliableScaffold accessoriesBuilding support scaffoldsArchitectural engineeringBuilding construction
The invention discloses an outside construction operating platform of industrial assembly engineering for preventing objects from hitting, comprising a frame body which is removably connected with the construction exterior wall, and an operating platform horizontally arranged on the frame body and an outer protective board vertically arranged. The outer protective board, operating platform and corresponding construction exterior wall collectively compose the operating space of construction personnel. The two sides of the outer protective board are respectively hinged with a protective door. A plurality of operating platforms are arranged horizontally along the construction exterior wall to form an operating channel. When any working platform needs cutting off, the protective door on any side or both sides of the corresponding working platform is closed. The outside construction operating platform of industrial assembly engineering for preventing objects from hitting is combined with the actual situation of engineering and engineering characteristics, to effectively solve the problem that the construction personnel working in the external wall do not have the operating platform by a plurality of operating platforms installed and fixed on the construction exterior wall to form a worker operating channel. And the outside construction operating platform of industrial assembly engineering for preventing objects from hitting has the advantages of being simple and reliable in structure, convenient and normative in installation, capable of repeated use, and more beautiful than the traditional frame.
Owner:CHENGDU CONSTR ENG GROUP CORP +1
Power-assisting device for installing meter box
The invention discloses a power-assisting device for installing a meter box to solve a technical problem that the installation of the meter box is complex and requires a large manpower investment in the prior art. The assisting device comprises a base. A support arm is movably disposed on the base. The outer side of the support arm is connected with a vertical ladder and a flower basket bolt. The bottom of the vertical ladder is connected with the base movably. The bottom of the flower basket bolt is fixedly connected with the base. The support arm is provided with a spool one end of which is connected with a motor and the other end of which is provided with a rocker. A steel wire is wound around the spool. A support rod sleeves in the support arm. The top of a support rod is fixedly connected with one end of a crossbeam. The other end of the crossbeam is provided with a wall base. A first pulley is arranged on the support rod. A second pulley is arranged on the crossbeam. The free end of the steel wire is provided with a clamping device. The power-assisting device is high in stability and not required to be supported by a person, decreases workers from four to two or one, obviously reduces labor cost, achieves standardized and quick installation, and improves work efficiency.
Owner:PUYANG POWER SUPPLY COMPANY STATE GRID HENAN ELECTRIC POWER +2
C-shaped wire clamp mounting tool and using method thereof
ActiveCN110729667ARealize vertical installationInstallation specificationApparatus for overhead lines/cablesStructural engineeringMechanical engineering
The invention discloses a C-shaped wire clamp mounting tool and a using method thereof. The C-shaped wire clamp mounting tool comprises a wire clamp clamping mechanism, a cable clamping mechanism anda wire clamp nut locking mechanism. The wire clamp clamping mechanism comprises a fixed pedestal, a movable pedestal and a first driving part, and the movable pedestal can slide relative to the fixedpedestal and is driven by the first driving part. The cable clamping mechanism comprises a fixed clamping piece, a movable clamping piece and a second driving part, the fixed clamping piece is arranged on the fixed pedestal, and the movable clamping piece can slide relative to the fixed clamping piece and is driven by the second driving part. The wire clamp nut locking mechanism comprises a fixingbase, a sleeve used for sleeving a wire clamp nut, and an insulating rod, wherein the fixing base is connected to the insulating rod, the sleeve is rotationally arranged on the fixing base, a transmission rod is installed on the insulating rod, the axis of the transmission rod is perpendicular to the axis of the sleeve, and the transmission rod is in transmission connection with the sleeve through a transmission mechanism. The movable pedestal is arranged on the fixing base in a sliding mode, and an elastic piece is arranged between the movable pedestal and the fixing base in an abutting mode. According to the invention, vertical installation of a C-shaped wire clamp can be realized, and the installation specification of a distribution line wire clamp can be satisfied.
Owner:XIAMEN ELECTRIC POWER SUPPLY COMPANY OF STATE GRID FUJIAN ELECTRIC POWER +1
Octagonal positioning magnetic filter
ActiveCN110560264ANovel structureReduce noiseLighting and heating apparatusElectrostatic separationLow noiseTee junction
The invention relates to the valve field and especially relates to a magnetic filter. An octagonal positioning magnetic filter comprises a tee-junction pipe body and a guide connecting component connected with the tee-junction pipe body. The guide connecting component is provided with a connecting cover plate and is fixedly connected with a filter main body. An octagonal positioning end is arranged outside a middle end of the tee-junction pipe body, and a water inlet end and a water return end of the tee-junction pipe body are separated by a baffle plate. The guide connecting component is provided with an octagonal sleeve matched with the octagonal positioning end. A magnetic rod hole is arranged in the connecting cover plate. A magnetic rod extends into the filter main body through the magnetic rod hole. An air blocking pipe is arranged at a position of a water return flow channel of the connecting cover plate. A construction requirement of accurately adjusting an angle of the filteris satisfied, and installation is more attractive and standard; meanwhile, pollution discharge and exhaust effects are good, the filter is suitable for various pipeline occasions such as a wall-hanging stove, central heating and the like; and the filter has a low noise, flowing is smooth and the structure is novel and unique, and the filter has a market popularization value.
Owner:TAIZHOU BANCHENG HVAC TECH CO LTD
Curved-surface colored and modular prefabricated power generation building material and manufacturing method
ActiveCN111851727APresent Visual UniformityImprove power generation efficiencyPhotovoltaic supportsSolar heating energyInsulation layerStructural engineering
The invention discloses a curved-surface colored and modular prefabricated power generation building material and a manufacturing method. The power generation building material is formed through assembling of a plurality of single photovoltaic modules; each photovoltaic module comprises an integrated heat preservation layer, a photovoltaic component adheres to the integrated heat preservation layer through quick mounting supports, at least two quick mounting supports are arranged on the edges of the left and right sides of the lower end surface of the photovoltaic component, the quick mountingsupports are longer than the integrated heat preservation layer, the top end of the integrated heat preservation layer is aligned to the top ends of the quick mounting supports, the bottom end of thephotovoltaic component is aligned to the bottom ends of the quick mounting supports, rubber strips perpendicular to the quick mounting supports are fixedly arranged on the top edge of the top end surface of the photovoltaic component, and a battery layer of the photovoltaic component is a bendable flexible crystalline silicon battery. The power generation building material manufactured with the method integrates heat preservation, heat insulation, water prevention, power generation, decoration and mounting structures, and compared with traditional photovoltaic components, the power generationbuilding material is easier to construct and higher in efficiency.
Owner:BAODING JIASHENG PHOTOVOLTAIC TECH
High-precision assembling method for pile shoe of offshore platform
ActiveCN107059860AProtective structureImprove integrityBulkheads/pilesStructural engineeringEngineering
The invention relates to the field of ocean engineering equipment, in particular to a high-precision assembling method for a pile shoe of an offshore platform. A main body comprises an octagonal pile shoe assembly and an octagonal pile leg assembly protruding out from the pile shoe assembly. The assembling method comprises the following steps: A, producing the assemblies and manufacturing parts of the pile shoe assembly and the pile leg assembly, wherein the pile shoe assembly comprises a shell, a bottom plate and middle components, and the pile leg assembly comprises a guide plate, a surrounding plate and inclined partition plate components; B, arranging a reference assembly, manufacturing a concave-shaped moulding bed, and restraining the bottom plate on the moulding bed; C, arranging a main body framework, and fixing a main body, composed of the guide plate and the surrounding plate, of the pile leg assembly to the bottom plate; D, installing a reinforcing structure, and arranging the inclined partition plate components on the periphery of the main body of the pile leg assembly in a cross-shaped array mode by taking the main body of the pile leg assembly as the center along the diagonal line of the bottom plate, carrying out welding, and installing the middle components in the intervals of the inclined partition plate components; and E, installing a shell structure, and welding the top and the side surface of the pile shoe assembly to the bottom plate to form a box shape.
Owner:KEEN OFFSHORE ENG CO LTD
Method and device for installing database under Linux system
PendingCN109857411AInstallation specificationImprove efficiencyDatabase modelsSoftware deploymentGNU/LinuxSoftware engineering
The invention provides a method and a device for installing a database under a Linux system. The method for installing the database under the Linux system comprises the following steps: obtaining a system dependency packet; and calling a preset installation script, and executing the installation script to complete the installation work of the system dependency package in the Linux system. According to the embodiment, the dependency package is installed through the preset installation script, so that database installation is more standard, a user does not need to have professional knowledge andinteraction, and the efficiency of installation work can be obviously improved.
Owner:ZHENGFANG SOFTWARE CO LTD
Special-shaped insulation wear-resistant sand spraying rubber flexible pipe
PendingCN107859794AAvoid Axial Twist ProblemsMeet insulationFlexible pipesPipe protection against damage/wearPolyesterWeather resistance
The invention discloses a special-shaped insulation wear-resistant sand spraying rubber flexible pipe. The flexible pipe is composed of an inner rubber layer, a reinforcing layer and an outer rubber layer; the inner rubber layer and the outer rubber layer are made of rubber with good insulation, wear resistance, weather resistance and low-temperature soft performance; the reinforcing layer is madeof fiber materials such as aramid fibers, polyester and vinylon by using winding, knitting or weaving process; the special-shaped sand spraying rubber flexible pipe comprises a first straight pipe section, a second straight pipe section, a third straight pipe section, a first arc section which connects the first straight pipe section and the second straight pipe section and a second arc section which connects the second straight pipe section and the third straight pipe section; the first straight pipe section and the second straight pipe section are correspondingly tangent to the first arc section; and the second straight pipe section and the third straight pipe section are correspondingly tangent to the second arc section. According to the special-shaped insulation wear-resistant sand spraying rubber flexible pipe, the axial twisting force caused by the straight pipe state is effectively avoided, and the rigid pulling force of a rubber pipe and a joint is relieved; and meanwhile, theinstallation direction of the rubber pipe is identified, the installation operation is standardized, and the operation failure rate is effectively reduced.
Owner:NANJING ORIENTLEADER TECH CO LTD
Electric component compression test platform and test method
ActiveCN109959848AImprove test efficiencyTest process safetyTesting dielectric strengthMeasurement instrument housingVehicle frameEngineering
Owner:国网安徽省电力有限公司芜湖供电公司 +1
Clearance fit type plugging device with operating mechanism
PendingCN113314904AQuick install connectionAchieve modular assembly effectIncorrect coupling preventionSecuring/insulating coupling contact membersInterference fitBusbar
The invention discloses a clearance fit type plugging device with an operating mechanism. The clearance fit type plugging device comprises a base, a connector assembly body and a busbar assembly; the connector assembly body comprises a plurality of plugging heads suitable for being plugged in connecting holes of an electric energy meter to form interference fit, and a plurality of contact structures connected with the plugging heads respectively; the busbar assembly comprises a plurality of conducting bars which are arranged on the base at intervals in an insulating mode; one ends of the conducting bars are provided with locking structures which are matched with the contact structures in an inserting moderespectively, and the other ends of the conducting bars are contact ends which extend out of one end of the base in parallel and are used for being connected with a circuit breaker. In the technical scheme, a plurality of conducting bar structures are adopted to replace a traditional wire connection mode, so that the connection structure is simplified, installation is neat and standard, and the phase misconnection phenomenon is prevented; and the conducting bars, the circuit breaker and the connector assembly body are installed in a plug-in mode, so that installation is convenient and fast, the modular assembly effect is achieved, and the installation efficiency is improved.
Owner:ZHEJIANG TIANSHUN GLASS FIBER REINFORCED PLASTIC
Mounting tool for towel rack
The invention discloses a mounting tool for a towel rack. The mounting tool for the towel rack can rapidly and accurately find mounting holes of a mounting base plate of the towel rack on a mounting face such as a wall or a tile, and effectively solves the problems that punching positions on the mounting face cannot be accurately found when the towel rack is mounted, installation is tedious and slow when installation workers carry out installation, and inclination of the towel rack can be easily caused after the installation is accomplished. The mounting tool for the towel rack structurally and mainly comprises a rectangular frame, a mark board, a leveler, double-faced adhesive tapes and the like. Due to the fact that the whole mounting tool for the towel rack is made of light materials, the mounting tool for the towel rack is light in weight, convenient to disassemble, assemble and carry about. Due to the fact that a mark area is arranged on the mark board, the punching positions of the mounting holes in the mounting base plate of the towel rack on the mounting face can be rapidly and accurately found through cooperation between the mark area and the leveler, use is quite simple and convenient. By means of the mounting tool for the towel rack, the towel rack can be horizontally mounted on the mounting face such as the wall or the tile, the fact that the use performance of the towel rack is influenced after the towel rack is mounted in an inclined mode is avoided, and mounting layout and beauty of a whole bath room are improved.
Owner:NINGBO AMICO COPPER VALVES MFG
Device and method for installing servo mechanism in compact space of rocket cabin section
The invention relates to an installation device and an installation method of a servo mechanism in a compact space of a rocket compartment, the device includes a hanging beam, a hoisting device, a clamp assembly and a trolley, wherein the hanging beam is installed on the engine frame in the rocket compartment , one end of the hoisting device is connected to the hanging beam, and the hoisting device can move along the hoisting beam, the other end of the hoisting device is connected to the clamp assembly, the clamp assembly is installed on the servo mechanism, and the servo mechanism is placed on the cart; the clamp assembly includes The first clamp, the second clamp, the lifting lug, the first connection device and the second connection device, the device is simple to operate, easy to install, effectively avoids the risk of manual handling, improves efficiency and reduces labor costs, and can meet compact spaces It is suitable for the installation of servo mechanisms in the country, and is also suitable for the installation of large-volume and high-quality servo mechanisms. In addition, the installation process is more standardized, which significantly improves the installation reliability and safety.
Owner:BEIJING RES INST OF PRECISE MECHATRONICS CONTROLS +1
Automatic drilling tool and working method thereof
InactiveCN109732114AProgramming stepInstallation specificationPositioning apparatusMetal-working holdersHydraulic motorControl system
The invention provides an automatic drilling tool and a working method thereof. The automatic drilling tool comprises a trolley, an automobile turning control system, a motor, an industrial personal computer, a hydraulic motor, a base, a telescopic rod, a light power meter, a drilling rig, a reflector and a clamp. The automatic turning control system, the industrial personal computer, the motor, the hydraulic motor, the base and the telescopic rod are all mounted on the trolley, the light power meter and the drilling rig are both mounted on the base, the motor is connected with the industrialpersonal computer, the hydraulic motor and the light power meter, the drilling rig is fixedly connected with the hydraulic motor, a fixed lifting handle is arranged between the telescopic rod and theclamp, the reflector is mounted on the side face of the fixed lifting handle, an oil cup is arranged on the joint of the fixed lifting handle and the telescopic rod, and a reflecting patch is arrangedon the top of the clamp. In the technical field of machining, a drilling tool in the prior art has the defects of being low in efficiency and complex in procedure, and the drilling tool with precisepunching, high efficiency and user friendliness is provided.
Owner:COSCO SHIPPING SHIPYARD (NANGTONG) CO LTD
Industrialized prefabricated engineering anti-object strike construction work platform outside the building
ActiveCN106437121BSolve the problem of no operating platform for exterior wall operationsThe overall structure is simple and reliableScaffold accessoriesBuilding support scaffoldsArchitectural engineeringEngineering
Owner:CHENGDU CONSTR ENG GROUP CORP +1
Automatic grounding wire clamping device
ActiveCN104600447AEasy to operateGuaranteed installation specificationsClamped/spring connectionsMulticonductor cable end piecesReciprocating motionKinematic pair
The invention discloses an automatic grounding wire clamping device. An upward screw is arranged on a connecting block, an upper wire clamping block penetrates through the screw, a six-rod mechanism comprises three connecting frame rods and two connecting rods, the three connecting frame rods are distributed on the connecting block from top to bottom, the first connecting frame rod, the second connecting frame rod and the corresponding first connecting rod form a parallelogram kinematic pair, the first connecting rod is driven to perform vertical reciprocating motion, a lower wire clamping block directly utilizes the first connecting rod as the connecting block or is connected to the first connecting rod, the lower wire clamping block and the upper wire clamping block are provided with mutually parallel clamping faces, the connecting device which can be connected with the insulation operation rod is arranged on the second connecting rod connected with the second connecting frame rod and the third connecting frame rod, and a stop device is further arranged between the third connecting frame rod and the second connecting rod. The automatic grounding wire clamping device can provide enough effective clamping force moment and enables a grounding wire to be installed normatively. In addition, the labor intensity of an operator during grounding wire laying is greatly reduced, and working efficiency is improved.
Owner:STATE GRID CORP OF CHINA +2
An automatic clamping method for high-voltage grounding wire
ActiveCN104600536BEasy to operateGuaranteed installation specificationsClip conductor connectionClamped/spring connectionsStops deviceHigh pressure
The invention discloses an automatic clamping method of a high voltage grounding wire. The method is characterized in that an upward single-side rack upper wire clamping block is arranged on a connecting block and passes through a single-side rack; a six-rod mechanism comprises three connecting frame rods and two connecting rods; the three connecting frame rods are distributed from top to bottom on the connecting block; the first connecting frame rod, the second connecting frame rod and the corresponding first connecting rod form a parallelogram movement pair which drives the first connecting rod to move up and down by reciprocating; a lower wire clamping block directly adopts the first connecting rod as a connecting block or is connected to the first connecting rod; the lower wire clamping block and the upper wire clamping block are equipped with clamping surfaces which are parallel to each other; a connecting device which can be connected with an insulating operating rod is arranged on the second connecting rod which is connected with the second connecting frame rod and the third connecting frame rod; a stopping device is arranged between the third connecting frame rod and the second connecting rod. With the adoption of the method, an efficient clamping torque can be provided, so that a ground wire can be mounted according to the standard; meanwhile, the labor intensity of operators in ground wire mounting can be greatly reduced, and the working efficiency can be increased.
Owner:STATE GRID CORP OF CHINA +2
An octagonal positioning magnetic filter
ActiveCN110560264BNovel structureReduce noiseLighting and heating apparatusElectrostatic separationWater flowControl theory
The invention relates to the field of valves, in particular to a magnetic filter. An octagonal positioning magnetic filter, comprising a three-way pipe body, a guide connector connected to the three-way pipe body, the guide connector is provided with a connecting cover plate, and is connected and fixed with a filter main body; the middle of the three-way pipe body There is an octagonal positioning end on the outside of the end, and a partition plate separates the water inlet end and the return water end of the tee body; the guide connector is provided with an octagonal sleeve matching the octagonal positioning end; There is a magnetic rod hole; a magnetic rod extends into the filter main body through the magnetic rod hole, and an air blocking pipe is arranged at the position of the return water channel connected to the cover plate. The application of the invention meets the construction requirements for accurate adjustment of the angle of the filter, and the installation is more beautiful and standardized; at the same time, the effect of sewage discharge and exhaust is good, and it is suitable for various pipeline occasions such as wall-hung boilers and central heating. The filter has low noise, smooth flow, and novel structure. Unique, with marketing value.
Owner:TAIZHOU BANCHENG HVAC TECH CO LTD
Rack type container
The invention discloses a rack type container. The rack type container comprises a bottom frame, hinge bases and a canopy device. The hinge bases are arranged on the two sides of the bottom frame. Thecanopy device comprises tarpaulin and a plurality of U-shaped supporting rods for supporting the tarpaulin, the tarpaulin is connected with the supporting rods, the end portions of the supporting rods are rotationally connected with the hinge bases, and the canopy device can be opened so as to cover the bottom frame and can be stored and folded on the bottom frame. A containing part is arranged at the end portion of the bottom frame and is used for containing the supporting rods and the tarpaulin in a storage state. The rack type container is provided with the bottom frame, the hinge bases and the canopy device, the canopy device storing and unfolding operation is simple and convenient, the canopy device can be repeatedly used, economic efficiency is high, and operation coordination withan existing rack type container is good; and installing is more standard and more reliable, a better rainproof effect can be provided, and the rack type container can adapt to diverse-specification goods transportation.
Owner:GUANGDONG XINHUI CIMC SPECIAL TRANSPORT EQUIPS
Ground wire automatic clamping device
ActiveCN104600447BEasy to operateGuaranteed installation specificationsClamped/spring connectionsMulticonductor cable end piecesReciprocating motionKinematic pair
Owner:STATE GRID CORP OF CHINA +2
A C-type wire clip installation tool and its use method
ActiveCN110729667BRealize vertical installationInstallation specificationApparatus for overhead lines/cablesStructural engineeringMechanical engineering
The invention discloses a C-type wire clamp installation tool and a method for using the same, comprising a wire clamp clamping mechanism, a cable clamping mechanism, a wire clamp nut locking mechanism, and the wire clamp clamping mechanism including a fixed base and a movable base and the first drive part, the movable base is slidable relative to the fixed base, and is driven by the first drive part; the cable clamping mechanism includes a fixed clip, a movable clip and a second drive part, and the fixed clip is arranged on the fixed base On the seat, the movable clip can slide relative to the fixed clip, and is driven by the second driving part; the clamp nut locking mechanism includes a fixed seat, a sleeve for fitting with the clamp nut, and an insulating rod. The fixed seat is connected to Insulating rod, the sleeve is rotated and set on the fixed seat, and the insulating rod is equipped with a transmission rod. The axis of the transmission rod is perpendicular to the axis of the sleeve, and is connected to the sleeve through the transmission mechanism; An elastic piece is arranged between the fixing seats. The invention can realize the vertical installation of the C-shaped wire clip and meet the installation specification of the distribution line wire clip.
Owner:XIAMEN ELECTRIC POWER SUPPLY COMPANY OF STATE GRID FUJIAN ELECTRIC POWER +1
Mounting device for mounting advertising board on fence
InactiveCN111883027AInstallation specificationEasy to operateFencingArticle advertisingEngineeringStructural engineering
Owner:芜湖新瑟安智能科技有限公司
Method for supporting a stretched membrane solar trough collector
InactiveUS8539943B2Increase the lengthReduce in quantityPhotovoltaic supportsSolar heating energyEngineeringSolar energy
Owner:HARRENSTIEN HOWARD P +1
Construction method based on sticking of tapestry bricks on large-size GRC component of external wall of building
The invention discloses a construction method based on sticking of tapestry bricks on large-size GRC components of the external wall of a building. The method includes the steps of construction preparation, installation of the large-size GRC component brackets, installation of large-size GRC components, large-size GRC component joint treatment, surface rigid treatment of large-size GRC components, sticking of tapestry bricks and tapestry brick surface treatment. The method is simple in step, the large-size GRC components serve as bases for sticking of the tapestry bricks, the problem that the tapestry bricks can not be directly stuck on the external wall of the building, the external wall decorative effect required by the design is obtained, the labor intensity is greatly reduced, the construction progress is sped up, the quality of a project is improved, good economic benefits and social benefits are brought, and the decorative effect of the external wall of the building is improved.
Owner:SHAANXI CONSTR ENG GRP NO 7 BUILDING ENG
Deformable joining method and deformable joining structure between masonry wall and metal wall
ActiveCN103352575AInstallation specificationEasy constructionWallsBuilding material handlingStructural systemEngineering
The invention relates to a deformable joining method and a deformable joining structure between a masonry wall and a metal wall. The outer side of a metal wall body and the outer side of a masonry wall body are linearly arranged, and a joint is reserved between the metal wall body and the masonry wall body; a first metal plate is fixed on the inner side of the metal wall body and the inner side close to the masonry wall body, and the metal wall body, the masonry wall body and the first metal plate form a non-deformable structural system; the joint reserved between the metal wall body and the masonry wall body is filled with a material which is elastic, water-repellent and not prone to be extruded out; and a second metal plate is used for fixing outer sides of the masonry wall body and the metal wall body, a deformable and telescopic folding part is formed in the joint width position of the second metal plate, and the metal wall body, the masonry wall body and the second metal plate form a deformable structural system. The joining method and the joining structure are standard in mounting, simple and convenient to construct and saving in material, and can meet requirements of a large-scale project for a deformation joint.
Owner:内蒙古电力勘测设计院有限责任公司
An elliptical tube machine
ActiveCN102896170BSimple structureInstallation specificationExtrusion profiling toolsMechanical engineering
Owner:OMS MASCH CO LTD
Device for wall switch socket installation
ActiveCN114094378BAvoid deformationAdjustable locking forceElectric switchesCoupling parts mountingStructural engineeringMechanical engineering
Owner:SIMON ELECTRIC CHINA
An automatic clamping device for high-voltage grounding wire
ActiveCN104600446BEasy to operateGuaranteed installation specificationsClamped/spring connectionsMulticonductor cable end piecesEngineeringStops device
The invention discloses an automatic clamping device for a high voltage grounding wire. The device is characterized in that an upward single-side rack upper wire clamping block is arranged on a connecting block and passes through a single-side rack; a six-rod mechanism comprises three connecting frame rods and two connecting rods; the three connecting frame rods are distributed from top to bottom on the connecting block; the first connecting frame rod, the second connecting frame rod and the corresponding first connecting rod form a parallelogram movement pair which drives the first connecting rod to move up and down by reciprocating; a lower wire clamping block directly adopts the first connecting rod as a connecting block or is connected to the first connecting rod; the lower wire clamping block and the upper wire clamping block are equipped with clamping surfaces which are parallel to each other; a connecting device which can be connected with an insulating operating rod is arranged on the second connecting rod which is connected with the second connecting frame rod and the third connecting frame rod; a stopping device is arranged between the third connecting frame rod and the second connecting rod. With the adoption of the device, an efficient clamping torque can be provided, so that a ground wire can be mounted according to the standard; meanwhile, the labor intensity of operators in ground wire mounting can be greatly reduced, and the working efficiency can be increased.
Owner:STATE GRID CORP OF CHINA +2
Construction method of pasting facing bricks based on large-scale GRC components on building facades
The invention discloses a construction method based on sticking of tapestry bricks on large-size GRC components of the external wall of a building. The method includes the steps of construction preparation, installation of the large-size GRC component brackets, installation of large-size GRC components, large-size GRC component joint treatment, surface rigid treatment of large-size GRC components, sticking of tapestry bricks and tapestry brick surface treatment. The method is simple in step, the large-size GRC components serve as bases for sticking of the tapestry bricks, the problem that the tapestry bricks can not be directly stuck on the external wall of the building, the external wall decorative effect required by the design is obtained, the labor intensity is greatly reduced, the construction progress is sped up, the quality of a project is improved, good economic benefits and social benefits are brought, and the decorative effect of the external wall of the building is improved.
Owner:SHAANXI CONSTR ENG GRP NO 7 BUILDING ENG
A cable joint insulation plug installation tool and installation method
ActiveCN113258505BImprove fitImprove the exhaust effectLine/current collector detailsApparatus for joining/termination cablesEngineeringElectric cables
The invention discloses a cable joint insulating plug installation tool and an installation method, comprising an exhaust tool, a bracket, a cable joint clamping device connected to the upper end of the bracket, and an insulating plug driving device. The invention discharges the gas between the insulating plug and the tapered hole through the exhaust tooling of a specific structure, and when a sealed space is formed between the insulating plug, the tapered hole, and the exhaust tooling, the internal air is discharged through the exhaust channel , At the same time, during the process of pulling out the exhaust tooling, the exhaust operation has been carried out to ensure that no air remains inside, and the internal negative pressure can also make the insulating plug fit better to the tapered hole. The venting effect is further increased by the rotation of the insulating plug relative to the tapered hole during installation. The cable joint clamping device can ensure that the cable joint does not tilt or rotate during installation, and can realize quick clamping and disassembly. The invention has ingenious design and high degree of automation, and can greatly reduce the dependence on operator experience and skills.
Owner:JIANGSU HONGDA ELECTRIC CO LTD
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