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3097 results about "Cable tray" patented technology
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In the electrical wiring of buildings, a cable tray system is used to support insulated electrical cables used for power distribution, control, and communication. Cable trays are used as an alternative to open wiring or electrical conduit systems, and are commonly used for cable management in commercial and industrial construction. They are especially useful in situations where changes to a wiring system are anticipated, since new cables can be installed by laying them in the tray, instead of pulling them through a pipe.
BIM-based cable bridge routing autonomous optimization visualization system
The invention, which relates to the technical field of engineering automation, discloses a BIM-based cable bridge routing autonomous optimization visualization system comprising a heterogeneous professional semantic modeling module, a path identification module, a path generation module, a path conflict evolution module, a path reconstruction module and an output module. The system identifies a cable thermosensitive area by constructing a cross-professional semantic map, constructs a multi-target path evaluation function and generates a high-quality candidate path by adopting a variable weight genetic algorithm; introducing a construction stage dynamic compression prediction mechanism to improve the path robustness; visual expression of the whole process of path design is realized through versioned path reconstruction and a three-dimensional animation evolution function; and finally outputting structured path data and an obstacle avoidance strategy which can be used for construction guidance. According to the invention, the intelligent level of cable bridge path planning, the engineering implementability and the system integration efficiency are significantly improved.
Owner:SHEN ZHEN SHI HONG YUAN JIAN SHE KE JI YOU XIAN GONG SI
Integrated cable tray splice
A cable tray assembly includes first and second cable tray sections. Each cable tray section included a rail including a vertical web, an upper flange, and a lower flange. Each upper flange includes an outboard portion having a downwardly extending tab forming a groove extending along the upper flange. A splice plate assembly connects the first and second cable tray sections. The splice plate assembly includes a first splice plate configured to be retained in the groove extending along the upper flange of the first cable tray section. A second splice plate is configured to be retained in the groove extending along the upper flange of the second cable tray section. The first and second splice plates each define a fastener opening. The fastener openings are alignable with one another and configured to receive a fastener to connect the first and second cable tray sections when the splice plates are attached to the respective cable tray sections.
Owner:EATON INTELLIGENT POWER LTD
Cable bridge fault positioning method and system based on multilayer sensing data fusion
The invention provides a cable bridge fault positioning method and system based on multi-layer sensing data fusion, and relates to the technical field of data processing. Fault monitoring feature compensation is carried out by analyzing fault features of a cable bridge and establishing a fault evaluation list, and a multi-layer sensor network is constructed; a digital twin space is constructed according to a physical structure and operation data of a cable bridge, and a multi-layer sensing configuration module is established based on a multi-layer sensor network and is embedded into the digital twin space; and according to sensing configuration parameters of the multi-layer sensing configuration module, fault identification and positioning are carried out through a digital twin space. The technical problems of low fault identification precision and large positioning error caused by monitoring blind areas and data loss in cable bridge fault monitoring in the prior art are solved, and the technical effects of improving the fault positioning accuracy and reliability and enhancing the fault monitoring comprehensiveness and real-time performance are achieved.
Owner:JIANGSU SHENGWEI INTELLIGENT MANUFACTURING TECHNOLOGY CO LTD
Groove type cable bridge
The invention relates to the technical field of groove type cable bridges, and discloses a groove type cable bridge which comprises a bridge body, a top cover is slidably connected to the top of the bridge body, a round hole rod is fixedly connected to the top of the inner wall of the top cover, a groove is formed in the top of the bridge body, and a limiting groove is formed in the bottom of the top cover. An opening and closing component is arranged on the surface of the top cover, and a fixing component is arranged on the top of the top cover. After a cable is placed in the bridge frame, the top cover is placed at the top of the bridge frame, the bottom of the top cover slides to the position below the top of the bridge frame through the groove, at the moment, the surface of the bridge frame is located at the limiting groove, and the disc pushes the center frame to move downwards through elasticity of the tension spring; when the center frame moves downwards, the sliding frame is pushed through the inclined plate to move towards the end of the top cover, at the moment, the sliding frame pushes the extrusion component to move to the limiting groove to make contact with the bridge, and the top cover is fixed to the top of the bridge through the extrusion component.
Owner:GUANGDONG ZHUOYIMING TECHNOLOGY CO LTD
Adjustable cable reel for reducing wear and tear and method of using the same
The present invention relates to the field of cable reels, and in particular to an adjustable cable reel with reduced wear and tear and a method for using the same, including a seat frame and a hollow rod, etc.; the seat frame is fixedly connected to two hollow rods. Two circular discs with the same diameter and corresponding six rotating shaft rods form a reel, so that there are five reeling drums with gradually increasing diameters from the inside to the outside in the cable reel, and in conjunction with the arrangement of a motor, a rotating shaft rod, a mounting frame, a swivel, a push rod and an insert rod, the cables are reeled onto all reeling drums in order from small to large, so that the cables of each adjacent layer are separated by the corresponding reeling drums, that is, there is a gap between the cables of each adjacent layer, so as to facilitate the subsequent heating component to better heat each layer of cables, so as to prevent the cable outer skin from being deformed to a certain extent during straightening due to the cable being in a reeled state for a long time, and the cable will rebound due to the "memory effect" after straightening, resulting in the problem that the straightened cable is still in a bent state.
Owner:GOLD CUP ELECTRIC APP HENGYANG CABLES
Management method and system of intelligent cable reel
The invention discloses a management method and system for an intelligent cable reel. The method comprises the following steps: acquiring sensing data of the intelligent cable reel; wherein the sensing data comprises equipment state information of the intelligent cable reel, which is currently sensed by a fault sensing module arranged on the intelligent cable reel, cable state information of the intelligent cable reel, which is currently sensed by a cable state sensing module, and position information of the intelligent cable reel, which is currently sensed by a position sensing module; determining the management type of the intelligent cable reel according to the sensing data; wherein the management types comprise a fault sensing type of the intelligent cable reel, a cable state sensing type and a warehouse management type; obtaining target data related to the management type; reporting the target data to the user management end through the communication module according to the target reporting strategy; according to the invention, multi-dimension management of the cable reel can be realized, and the intelligent level of cable reel management is improved.
Owner:INNOVATION & INNOVATION CENT OF STATE GRID ZHEJIANG ELECTRIC POWER CO LTD +2
Cable bridge with expansion joints
ActiveCN120377149AElectrical apparatusNon-rotating vibration suppressionVibration amplitudeCable tray
The invention relates to the technical field of cable bridges, and discloses a cable bridge with expansion joints, which comprises two cable bridge main bodies, expansion joint main bodies are slidably connected to the outer walls of the two cable bridge main bodies, and three air pressure sleeves are fixedly connected to the tops of the expansion joint main bodies. First air pressure cavities are formed in the inner walls of the three air pressure sleeves correspondingly, air in the first air pressure cavities and the second air pressure cavities is extruded by the extrusion assembly under the influence of the weight of the cable, so that air at the top and the bottom of a piston rod is in a high-pressure state, and when the cable at the main body part of the expansion joint vibrates, generated vibration is transmitted to a supporting plate; by means of compressibility of high-pressure gas on the two sides of the piston rod, vibration generated by the cable is absorbed, the vibration amplitude of the cable is reduced, and the situation that flexible connection between the expansion joint body and the cable bridge body easily causes increase of the vibration amplitude of the cable at the position, large pulling force is applied to the cable at the position, and the cable is easily damaged is effectively prevented.
Owner:JIANGSU ZHONGHUI ELECTRICAL ENG CO LTD
Cable bridge fault diagnosis method based on sensor network and related equipment
InactiveCN120651511AMachine part testingSubsonic/sonic/ultrasonic wave measurementCable trayReliability engineering
The invention relates to a cable bridge fault diagnosis method and related equipment based on a sensor network, and the method comprises the following steps: carrying out the vibration monitoring of a cable bridge, and obtaining dynamic response data; obtaining an abnormal vibration time period sequence through time window segmentation and abnormal identification; tracking a vibration propagation path, and positioning a fault source area; a bridge weak link distribution map is generated by combining structural stress concentration degree analysis; and performing fault grade judgment according to the map, and outputting a maintenance decision suggestion, thereby solving the technical problems that most schemes still stay in a static parameter acquisition stage, an effective analysis mechanism for dynamic vibration response is lacked, and the occurrence position and evolution trend of the abnormal behavior of the bridge are difficult to accurately recognize.
Owner:FOSHAN CHANCHENG DISTRICT GLOBAL ELECTRICAL PORCELAIN ELECTRICAL MATERIALS CO LTD
Telecommunications equipment frame
A telecommunications equipment frame including a base, and two vertical uprights, and a top member; the upright members defining an upper equipment zone and a lower cable tray zone. One or more front trays are in the lower cable tray zone, and openings are provided through the frame to one or more rear trays. The equipment zone defined by the two uprights is open without cable management structure for receiving telecommunications equipment. At least one slack storage zone adjacent to the central zone includes a plurality of cable management devices for storing cable slack.
Owner:COMMSCOPE TECHNOLOGIES LLC
Cable bridge fault detection method and system based on deep learning
The invention relates to a cable bridge fault detection method and system based on deep learning, and the method comprises the following steps: carrying out the multispectral image collection of a region of a cable bridge, and obtaining a multispectral image data set; performing background modeling and noise suppression on the multispectral image data set through a multiscale Gaussian mixture model to obtain a multispectral enhanced image data set; performing cable bridge edge-gradient double-constraint segmentation on the multispectral enhanced image data set to obtain a bridge structure contour feature map; performing anomaly detection on the bridge structure contour feature map to obtain a bridge structure integrity anomaly map; and performing deformation-corrosion joint identification analysis on the cable bridge based on the bridge structural integrity anomaly graph to obtain a bridge fault type marking graph, thereby solving the technical problems of low efficiency, high cost, large subjective judgment error and difficulty in discovering a hidden fault in a traditional mode depending on manual inspection.
Owner:FOSHAN CHANCHENG DISTRICT GLOBAL ELECTRICAL PORCELAIN ELECTRICAL MATERIALS CO LTD
Left-right adjustable cable bridge elbow
The utility model relates to a cable bridge elbow capable of being adjusted left and right, which belongs to the technical field of cable bridges and comprises a first bridge, a second bridge is arranged on the right side of the first bridge, connecting frames are fixedly connected to the opposite side faces of the first bridge and the second bridge, a telescopic sleeve is fixedly connected between the two connecting frames, and the telescopic sleeve is fixedly connected with the first bridge and the second bridge. The bottom face of the first bridge frame is fixedly connected with a positioning rod, and the bottom face of the second bridge frame is rotationally connected with a connecting rod through a bearing. According to the cable bridge elbow capable of being adjusted left and right, under the action of the telescopic sleeve, the angle of the bent position is adjusted, the placement angle of the first bridge is conveniently adjusted, the construction efficiency is improved, the first bridge is driven to move through cooperation between the driving rod and the mounting rod, operation of workers is facilitated, and meanwhile the cable bridge elbow is convenient to use. And the connecting rod is fixed through the attachment between the rubber ring and the connecting rod, so that the stability of the connecting rod is improved, and the device is more convenient and practical.
Owner:SHANGHAI GUQIANG ELECTRIC APPLIANCE WHOLE SET CO LTD
Groove type cable bridge
ActiveCN222508668UEasy to installGuaranteed installation efficiencyCircuit arrangementsCable trayArchitectural engineering
Owner:GUANGDONG GLOBAL ELECTRIC GROUP CO LTD
Welding forming tool clamp for cable bridge manufacturing
ActiveCN119589258AEasy to fixcontinuous weldingWelding/cutting auxillary devicesAuxillary welding devicesCable trayElectric cables
The invention belongs to the technical field of cable bridges, and particularly discloses a cable bridge manufacturing welding forming tool clamp which comprises an operation frame, the operation frame comprises an equipment bin and a bottom bin, the equipment bin is located above the bottom bin, supporting legs are fixedly installed at the front end of the bottom bin, and two main body frames are symmetrically arranged at the tops of the supporting legs; a bridge frame side plate is arranged on the surface of the main body frame, a driving mechanism is installed in the middle of the supporting legs and located below the main body frame, connecting rod mechanisms are installed on the two sides of the supporting legs, a swing mechanism is arranged in the equipment bin, a discharging bin is arranged above the supporting legs, and a discharging hopper is arranged above the discharging bin. A transverse rod is arranged in the discharging bin. Through mutual cooperation of the driving mechanism, the connecting rod mechanism and the swing mechanism, the cross rod can be continuously fed into a welding area between the two bridge side plates, the fixing effect on the cross rod is good, the continuous welding process is achieved, the production efficiency is improved, and the automation degree is high.
Owner:QINGDAO JISONG ELECTRIC TECH CO LTD
Cable bridge
ActiveCN222366023UImprove work efficiencyPackage recyclingElectrical apparatusCable trayClassical mechanics
Owner:ANHUI VISION CONSTR CO LTD
Combined color steel corrugated cable bridge
ActiveCN119482212ANeat layingavoid chaosPackage recyclingElectrical apparatusCable trayArchitectural engineering
The invention relates to the technical field of laying and erecting line assemblies, in particular to a combined color steel corrugated cable bridge which comprises a cable installation bottom frame, the top of the cable installation bottom frame is movably sleeved with an assembly top plate, a transverse moving frame is arranged at the bottom of the assembly top plate, and L-shaped bent plates are arranged on the two sides of the assembly top plate. A circular clamping strip is arranged at the bottom of the L-shaped bending plate, corresponding cables can be quickly and accurately found during equipment maintenance, troubleshooting or line reconstruction, the working efficiency is improved, different cables can be distinguished through marks or colors, after being fixed in a cable bridge, the cables are more convenient to identify and manage, and the cable bridge is more convenient to use. The method is particularly important for a large-scale project or a complex electrical system, misoperation and potential safety hazards can be reduced, and meanwhile, the cable can be effectively prevented from being influenced by external environments such as dust, moisture and corrosion. The cable bridge is usually made of corrosion-resistant, waterproof and dustproof materials, and reliable protection can be provided for the cable.
Owner:JIANGSU ZHONGHUI ELECTRICAL ENG CO LTD
A bridge cable laying auxiliary equipment
The present invention discloses a bridge cable laying auxiliary equipment, including a cable bridge; a guide assembly, including a guide wheel, a support frame, a positioning shaft, a connecting block, a rotating column and a fixed shaft, the guide wheel is arranged above the cable bridge, the support frame is located at one side of the guide wheel, one end of the positioning shaft is fixed to the guide wheel, the connecting block is fixed to one side of the support frame, the rotating column is located in the connecting block, the fixed shaft is fixed in the connecting block, a spiral groove is provided on the rotating column, and the fixed shaft slides in the spiral groove. The present invention has the setting of an adjustment assembly, when the cable is subjected to greater bending stress, the bending state of the cable can be adjusted timely and effectively to reduce the damage of the cable, and when the cable moves too fast, the bending curvature of the cable can be increased, thereby ensuring that the cable passes stably through the corner of the bridge, avoiding and reducing the wear of the cable.
Owner:JIANGSU YALONG AUTOMOBILE CO LTD
Cutting device for cable bridge production
The invention discloses a cutting device for cable bridge production, and particularly relates to the technical field of cable bridge production, the cutting device comprises a workbench, a swing cutting assembly is arranged at the upper end of the workbench, an adjusting assembly is arranged at the front end of the swing cutting assembly, and an alternate swing assembly is arranged at the lower end of the swing cutting assembly; a scratching assembly is arranged at the front end of the alternate swing assembly, a limiting assembly is arranged at the lower end of the swing cutting assembly, and a beveling assembly is arranged on the front side of the upper end of the workbench. Through cooperation of all the assemblies, the cable bridge can sequentially complete a series of operation such as vertical cutting, bottom surface scratching, position limiting and side wall inclined cutting on the two side walls, and the swing cutting assembly, the adjusting assembly, the alternate swing assembly and the scratching assembly can synchronously complete linear cutting and bottom scratching on the side walls of the bridge. And then beveling is conducted through the beveling assembly, the overall cutting time is greatly shortened, and the production efficiency is improved.
Owner:HEBEI FUTUO HUASHUO ELECTRIC CO LTD
Tray type cable bridge
ActiveCN222620577Ueasy to transportEasy to installApparatus for laying cablesCable trayElectric cables
Owner:ZIBO KOPE ELECTRIC CO LTD
Adjustable cable bridge fixing structure easy to install
Owner:ZHENJIANG CHANGJIANG MECHANICAL & ELECTRICAL EQUIP FACTORY CO LTD
Wire bridge for electrical automation
The invention relates to the technical field of electrical automation, in particular to a wire bridge for electrical automation. The cable tray comprises a cable tray body, two pairs of supporting plates are symmetrically and fixedly connected to the inner side of the cable tray body, extension springs are fixedly connected to the inner walls of the multiple supporting plates, a transverse plate is fixedly connected between the ends of the extension springs, and a guide groove is formed in the inner wall of the transverse plate; a plurality of heat dissipation holes are formed in the positions, on the inner sides of the transverse plates, of the two sides of the guide grooves, and a plurality of clamping assemblies are arranged at the positions, below the transverse plates, in the bridge body; the electric wires are restrained by the clamping assemblies, cross winding is avoided, then force is applied to the hinging pieces through the hinging plates, the distance between the cables is adjusted, the arrangement of the electric wires in the bridge body is more regular, the disordered crossing situation is reduced, and meanwhile the heat dissipation effect is improved through the adjustment of the distance between the electric wires and heat dissipation holes formed in a transverse plate. Therefore, the air flowing space between the electric wires is increased, and poor heat dissipation is prevented.
Owner:GUANGDONG YUANXING TECH IND CO LTD
Ship flat-bulb steel clamping lifting appliance
The invention relates to the technical field of lifting appliances, in particular to a marine flat-bulb steel clamping lifting appliance which comprises two sets of lifting plates, the two sets of lifting plates are placed on the upper side and the lower side of stacked marine flat-bulb steel respectively, each set of lifting plates comprises two lifting plates, the ends of the two sets of lifting plates are connected through a steel wire rope, and wire bunching grooves are formed in the two ends of each lifting plate. The end part of the steel wire rope is plugged into the bunching groove, and a clamping block is inserted into the bunching groove; the marine flat-bulb steel hoisting device has the beneficial effects that the hoisting plate not only achieves bundling and limiting of stacked marine flat-bulb steel, but also serves as a hoisting structure, and the hoisting device can be conveniently connected with a hoisting machine for hoisting operation through the hoisting rings fixed in the reserved grooves. Meanwhile, the steel wire rope storage device serves as a steel wire rope storage structure, and the steel wire rope storage problem is solved. And in addition, the effect of sliding and moving the stacked flat-bulb steel for the ship can be achieved. Due to the multi-purpose design, the utilization rate of the lifting appliance is greatly improved, the types and the number of equipment are reduced, the production cost and the management cost are reduced, and the lifting appliance has remarkable comprehensive advantages.
Owner:TAIXING JUFENG CALENDERING TECH CO LTD
A hot-dip galvanized cable tray hanging tool
The utility model discloses a hot-dip galvanizing hanging tool for a cable tray, comprising: a hanging unit, comprising a mounting plate, both sides of the upper surface of the mounting plate are provided with a lifting assembly, the lower end of the lifting assembly is fixedly connected with a lifting plate, the lower surface of the lifting plate is provided with a slide groove, one end of the lifting plate is fixedly connected with a servo motor, the output end of the servo motor is fixedly connected with a bidirectional screw, the outer surface of the bidirectional screw is threadedly connected with a plurality of moving blocks, and the lower surface of the moving block is provided with a clamping assembly. The utility model can drive the clamping assembly to move through the servo motor and the bidirectional screw, so as to facilitate the lifting of workpieces of different sizes. When galvanizing, the cleaning assembly can be controlled by the electric guide rail to clean the liquid surface, so as to reduce the contamination of the workpiece by impurities during lifting, improve the processing efficiency, and reduce the close-range operation of personnel to improve the convenience of use.
Owner:JIANGSU YUAO PACKAGING MATERIALS MFG CO LTD
Cable bridge spraying device
The utility model provides a cable bridge spraying device which comprises a machine frame, a lifting driving mechanism, a support, rotating columns and a spray gun, the lifting driving mechanism is arranged on the machine frame, the support is horizontally installed at the lifting end of the lifting driving mechanism, the support is in threaded connection with the multiple rotating columns arranged in the long edge direction of the support, each rotating column is vertically arranged on the support, and the spray gun is arranged on the support. Each rotating column is correspondingly provided with one spray gun, each spray gun is horizontally arranged on the corresponding rotating column, and the angles of the spray guns are adjusted by rotating the rotating columns. According to the cable bridge spraying device, comprehensive and uniform spraying of the cable bridge can be achieved, spraying efficiency and the paint utilization rate can be improved, the quality of a coating on the surface of the cable bridge can be remarkably improved, and more reliable technical support is provided for production and maintenance of the cable bridge.
Owner:HUNAN CHIDING ELECTRICAL EQUIPMENT CO LTD
Cable straightening and cutting device
PendingCN119426487ASmooth pay-offImprove processing efficiencyLoading/unloadingMetal working apparatusCable trayMachining process
The invention belongs to the technical field of cable processing devices, and particularly relates to a cable straightening and cutting device which comprises a cable disc supporting mechanism, a cable straightening mechanism, a cable measuring and shearing mechanism and a cable collecting mechanism which are sequentially arranged in the cable conveying direction. The cable tray supporting mechanism is used for supporting a cable tray; the cable straightening mechanism is used for straightening the unfolded cable and guiding the transportation of the cable; the cable measuring and shearing mechanism is used for measuring the diameter of the straightened cable and shearing the cable after diameter measurement; and the cable collecting mechanism is used for classifying and collecting the sheared cables. The straightening and cutting efficiency in the cable machining process can be improved, and the straightness and cutting quality of the cable are ensured.
Owner:VKAN CERTIFICATION & TESTING +1
Cable bridge with adjustable size
The invention relates to the field of cable bridges, in particular to a size-adjustable cable bridge which comprises a unit bridge assembly, and the unit bridge assembly comprises a first bottom plate, a second bottom plate, a rear vertical plate and a front vertical plate, the first bottom plate and the second bottom plate are used for supporting the bottom of a cable, and the distance between the rear vertical plate and the front vertical plate can be adjusted. The angle of the left adjusting plate and the angle of the right adjusting plate can be adjusted; the left adjusting plate is provided with a cable clamping assembly, and the tensioning degree of a cable is adjusted in a self-adaptive mode according to the angle change of the left adjusting plate and the right adjusting plate. A connecting strip is arranged on the rear vertical plate, an upper limiting rod is arranged on the connecting strip, the connecting strip is driven by a longitudinal driving assembly to move up and down, and the assembling requirements of cables with different diameters are met by adjusting the height of the upper limiting rod; the adjusting assemblies are easy to operate, the size and angle of the bridge can be rapidly adjusted, complex tools and tedious operation are not needed, the construction time and labor cost are greatly saved, and the construction efficiency is improved.
Owner:JIANGSU ZHONGHUI ELECTRICAL ENG CO LTD
Cable bridge injection molding device and using method thereof
The invention relates to the technical field of cable bridge injection molding, and discloses a cable bridge injection molding device and a using method thereof.The cable bridge injection molding device comprises a base, an air pressure box is fixedly connected to the top of the base, a fixing frame is fixedly connected to the outer wall of the air pressure box, and after an internal mold is cooled, an electric telescopic rod generates contraction force to force a lower mold to move downwards; high-pressure gas is formed on the inner wall of the air pressure box, the piston block is forced to slide upwards along the inner wall of the plane exhaust port, at the moment, the high-pressure gas in the gas outlet groove enters the second slope exhaust port, and the piston block drives the sliding baffle to move towards the two ends along the inner wall of the sliding groove through the push rod; high-pressure gas on the inner wall of the second bevel exhaust port directly acts on the bottom of a finished product, upward thrust is applied to the bottom of the finished product, more high-pressure gas enters the top of the lower die, and the stress area of the bottom of the product is continuously enlarged along with increase of the separation area. And the outer wall of the product is effectively prevented from cracking due to the enlarged stress area.
Owner:JIANGSU CHUANGKE ELECTRIC CO LTD
Bridge connecting device
InactiveCN222508701UImprove connection convenienceimprove coherenceElectrical apparatusCable trayArchitectural engineering
The utility model provides a bridge connecting device which comprises two cable bridges, top covers are embedded between the tops of the two sides of the inner walls of the two cable bridges, the front face and the back face of one cable bridge are fixedly connected with clamping frames, the front face and the back face of the other cable bridge are fixedly connected with bending clamping plates, and the bending clamping plates are fixedly connected with the clamping frames. Compared with the prior art, the quick connection device has the following beneficial effects that the quick preliminary connection of the two bridges is completed through the clamping connection of the clamping frame and the bending clamping plate, and then the rotating block in the convenient positioning assembly is rotated to drive the long-rod screw to rotate in the threaded holes in the clamping frame and the bending clamping plate; in the dismounting process, the reset spring can exert back thrust on the movable plate to assist the long-rod screw in dismounting, and the long-rod screw cannot fall off from the bridge, so that the connecting position of the bridge can be dismounted or mounted without an external tool, and the connecting convenience of the bridge is effectively improved.
Owner:LUOYANG KUNTENG CONSTRUCTION ENGINEERING CO LTD
Cable tray
The utility model discloses a cable reel, which relates to the technical field of cable cutting, aims to solve the problem that the length needs to be measured manually when a cable is cut, and comprises a pay-off reel arranged above a cable holder rear seat, a brake device is arranged between the pay-off reel and the cable holder rear seat, a cable holder front seat is connected in front of the cable holder rear seat, and a cable passing device is arranged in the cable holder front seat. The cable reel is characterized in that a cable passing device is arranged on the cable reel front seat, a guide rod is connected behind the cable passing device, a limiting piece is arranged on the cable reel front seat at the position corresponding to the cable passing device, and a cable cutter is connected to the outer side of the cable reel front seat at the position of the limiting piece. And the problems of low cutting precision and low production efficiency caused by manual measurement are avoided.
Owner:HANGZHOU HENGSHENG ELECTRONICS TECH
High-voltage switch cabinet cable bridge with fixing band
ActiveCN222146857Uquick releaseSolve the problem of too complicated disassembly processBus-bar/wiring layoutsPush and pullCable tray
The utility model relates to the technical field of cable bridges, and discloses a high-voltage switch cabinet cable bridge with a fixing band, which comprises a first frame body, a second frame body is arranged on one side of the first frame body, and connecting frames are connected in the first frame body and the second frame body in a sliding manner. Fixing columns are fixedly connected to the interiors of the first frame body and the second frame body, the outer walls of the fixing columns are sleeved with springs, one ends of the springs are fixedly connected with push-pull blocks, sliding columns are fixedly connected to the interiors of the push-pull blocks, the fixing columns are slidably connected to the interiors of the sliding columns, and the sliding columns are slidably connected to the interiors of the connecting frames. By pushing and pulling the push-pull block, the push-pull block drives the sliding column to be separated from the interior of the connecting frame, so that the connecting frame and the fixing assembly are separated from the interior of the first frame body or the interior of the second frame body, the effect of quickly detaching the fixing assembly is achieved, the problem that the detaching process of the fixing assembly is too complicated is solved, and the workload of workers is relieved.
Owner:SHAANXI XINKAI HIGH VOLTAGE ELECTRICAL EQUIP CO LTD
Modularized cable bridge structure capable of being spliced
ActiveCN222581942Ugood stitchingeasy to operatePackage recyclingElectrical apparatusCable trayArchitectural engineering
The utility model relates to the technical field of cable bridges, and discloses a modularized splicable cable bridge structure which solves the problems that in the using process of a cable bridge, splicing is not convenient, operation of people is affected, installation efficiency is reduced, and therefore better practicability is not convenient to achieve. The bridge comprises a first bridge body and a second bridge body, a connecting strip is fixedly installed at the bottom of the end, close to the second bridge body, of the first bridge body, a positioning strip is fixedly installed on one side of the connecting strip, three positioning holes are evenly formed in the bottom of the positioning strip, and positioning insertion rods are symmetrically and fixedly installed on the side, close to the positioning strip, of the connecting strip; the connecting strip is located between the two positioning insertion rods, and an adjusting positioning assembly is fixedly installed at the bottom of the end, close to the first bridge, of the second bridge. According to the cable bridge, the cable bridge can be conveniently spliced in the using process, so that people can better operate the cable bridge, the installation efficiency is improved, and better practicability is achieved.
Owner:JIANGSU JINLI ELECTRIC