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6673results about "Apparatus for laying cables" patented technology
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Communication pipeline laying system of underground intelligent pipe gallery
ActiveCN119227290AImprove stabilityImprove the level of intelligenceArtificial islandsGeometric CADPoint cloudSimulation
The invention discloses a communication pipeline laying system for an underground intelligent pipe gallery, and relates to the technical field of underground intelligent pipe gallery construction, and the system comprises the steps: collecting point cloud data and underground environment parameters through a laser radar and a sensor, and carrying out the synchronous processing; fusing the synchronously processed point cloud data and the underground environment parameters, and constructing a three-dimensional geographic information model; analyzing and planning the three-dimensional geographic model by using artificial intelligence, and optimizing a laying path to obtain an optimal laying path; according to the optimal laying path, automatic pipeline laying is conducted through automatic construction equipment; according to the method, the three-dimensional geographic model is analyzed and planned through artificial intelligence, the laying path is optimized, the optimal laying path is obtained, the risk area under the complex geological condition is effectively avoided, the construction cost is reduced, and the reliability of communication pipeline laying path planning is improved.
Owner:SHANGHAI MINGYUE INFORMATION TECH CO LTD
Overhead power cable spacer device
PendingUS20250192533A1Maintaining distance between parallel conductorsApparatus for overhead lines/cablesPower cableSpacer device
The present invention describes an overhead cable spacer device for coupling and keeping them separate from each other. The spacer device has a spacer body and at least four spacer arms coupled to the spacer body. Each of said at least four spacer arms includes an entering portion to receive the overhead cables and at least two retaining elements. One of said at least four spacer arms comprises a hole in its upper portion in which a mechanical rod is coupled in order for the spacer device to be installed from the ground, and a retaining element allows the coupling of the overhead cable, by means of pressure, and the other retaining element prevents the uncoupling of the overhead cable.
Owner:ATP TRADING S AS
Method and system for installing wiring harness into vehicle
A method for installing a wiring harness into a vehicle including coupling at least one module and the wiring harness to a fixture to form a structure, moving the structure to the vehicle, decoupling the module and the wiring harness from the fixture, coupling the module and the wiring harness to the vehicle, and removing the fixture from the vehicle.
Owner:FORD GLOBAL TECH LLC
Wire puller
A wire puller handle that is without a handle and can be placed flat, and the wire puller includes a take-up wheel, a roller, a fixing frame and a spring tube. The take-up wheel is provided with a winding area inside to accommodate a pull cord, one side of the take-up wheel is connected to a concave frame with an accommodation portion, and the other side is provided with a hollow portion. An inner edge of the take-up wheel is provided for fixing one end of the pull cord. The roller is disposed in the accommodation portion and forms free rotation between the roller and the take-up wheel. One side of the fixing frame is fixed to the roller so that the take-up wheel is capable of being placed flat. One end of the spring tube is fixed to the fixing frame.
Owner:WU KUEI KUN
Auxiliary device for directly burying cable
ActiveCN222620531UEasy maintenanceFilament handlingApparatus for laying cablesStructural engineeringElectric cables
Owner:TIANMA YUANDONG CABLE CO LTD
Vehicle wire shield assembly
A vehicle assembly includes a hinge and a wire shield assembly mounted to the hinge. A method of shielding a wire can include providing a tailgate assembly that includes a door subassembly pivotably coupled to a frame subassembly. The door subassembly and the frame subassembly can be pivotable together between a tailgate closed position and a tailgate open position. The method can include pivoting the door subassembly relative to the frame subassembly to provide a cargo bed access opening; and electrically connecting the door subassembly using a wire routed through a wire shield assembly.
Owner:FORD GLOBAL TECH LLC
Cabin-penetrating sealing device and installation method of cabin-penetrating sealing device applied to underwater vehicle
ActiveCN119582081AThe sealing performance is safe and reliableApparatus for laying cablesUnderwater navigationMarine engineering
The invention relates to the technical field of cable sealing, and provides a cabin-penetrating sealing device and an installation method of the cabin-penetrating sealing device applied to an underwater vehicle, and the cabin-penetrating sealing device comprises a pipe body which divides a pipe cavity into a first sealing groove and a second sealing groove; the first sealing structure comprises a first sealing filler which fills a gap between the pipe body and the linear entity in the first sealing groove; the first fastener compresses the first sealing filler; the second sealing structure comprises a second sealing filler which is used for filling a gap between the pipe body and the linear entity in the second sealing groove; the second fastener compresses the second sealing filler; the third sealing structure comprises a third sealing filler which tightly holds the second fastener and the linear entity and wraps the second fastener in a sealed mode. And the fourth sealing structure comprises a first sealing mold, covers the third sealing structure and the outboard part of the pipe body, and is filled with fourth sealing filler. Multiple sealing ensures that the linear entity is fixed and sealed without leakage in the underwater navigation process, and the sealing effect is safe and reliable.
Owner:SHANGHAI YIBOW SHIPPING CO LTD
Pulling terminal structure, pulling-end-equipped optical cable, and method for manufacturing pulling-end-equipped optical cable
ActiveUS12204160B2Optical fibre/cable installationFibre mechanical structuresMechanical engineeringMaterials science
Owner:FUJIKURA LTD
Cable laying stress monitoring method and system and storage medium
PendingCN119197850AHigh degree of intelligenceTension measurementFuzzy logic based systemsOversamplingNoise reduction
The invention discloses a stress monitoring method and system for cable laying and a storage medium. A sensor module is used for collecting parameter data of cable laying machine driving force, cable contact force, cable arrangement machine cable side pressure, cable arrangement machine conveying speed and cable traction force; the signal processing module is used for sequentially carrying out voltage stabilization, noise reduction, filtering, signal amplification and AD conversion processing on the acquired data; filtering the digital signal of the data after AD conversion by using an oversampling technology; digital signals of the data are sorted and packaged through the FPGA module and are transmitted to the data analysis module; the data analysis module analyzes the data signals to obtain the stress change condition and the quantitative evaluation condition of the construction quality in the cable laying process, and the intelligent control terminal analyzes, predicts and controls the state of the laid cable according to the stress change condition and the online quantitative evaluation condition. The intelligent degree in the cable laying process is high, and the data calculation accuracy is high.
Owner:HENAN POWER TRANSMISSION & TRANSFORMATION CONSTR CO LTD +1
A cable mount for a fluid conduit
A cable mount for a fluid conduit, comprising a lower main body (7) with a bore therethrough and a shaped opening formed thereinto, an upper body (6) for engagement relative to the main body and comprising a cable bore therethrough and a receiving opening oriented towards the shaped opening in the main body and a collet (8) with a collet bore defined by a segmented body and having at least one tapered radial surface to abut a surface of the receiving opening in the upper body and a shaped lower portion with at least one radial surface corresponding to the shaped opening in the main body to resist rotation of the collet as the upper body is tightened onto the lower body, wherein the collet bore has a predefined dimension when the upper body is fully engaged with the main body.
Owner:CRALEY GROUP LIMITED
Minimum bending radius multi-point turning action control method and system
The invention relates to a minimum bending radius multi-point turning action control method and system, and relates to the technical field of submarine cable laying, and the method comprises the steps: obtaining cable parameters of a cable, cable laying ship parameters of a cable laying ship, and marine environment parameters; analyzing the cable parameters, the cable laying ship parameters and the marine environment parameters to generate a predicted bending radius; analyzing the cable parameters to determine the minimum bending radius; judging whether the predicted bending radius meets the requirement of the minimum bending radius or not; if yes, the cable parameters of the cable, the cable laying ship parameters of the cable laying ship and the marine environment parameters are continuously obtained for cyclic judgment; if not, analyzing the predicted bending radius and the minimum bending radius to generate a bending radius error; analyzing the bending radius error to generate a speed adjustment amount; and the cable laying ship is adjusted according to the speed adjustment amount so that the predicted bending radius can meet the requirement of the minimum bending radius. The method has the effect of improving the timeliness of adjusting the bending radius.
Owner:FUJIAN HAIDIAN OPERATION & MAINTENANCE TECH CO LTD
Self-adaptive conveying and guiding device applied to cable pipeline laying
The invention relates to the technical field of cable laying and conveying, in particular to a self-adaptive conveying and guiding device applied to cable pipeline laying, which comprises a main frame body and an auxiliary frame body, a main arc-shaped adjusting cover is fixedly assembled on the side wall of the main frame body, and an auxiliary arc-shaped adjusting cover is fixedly assembled on the side wall of the auxiliary frame body. According to the self-adaptive conveying and material guiding device applied to cable pipeline laying, the split type structural design is adopted, the gap between the main frame body and the auxiliary frame body can be freely adjusted, and therefore the structural stability of the device is greatly improved; an arc-shaped electric control adjusting base is assembled in a sliding mode through adjusting sliding grooves in the arc-shaped faces of the inner sides of the main frame body and the auxiliary frame body, and the position of the arc-shaped electric control adjusting base is changed, so that equipment can be conveniently matched with cables laid internally during laying, and the internal guidance quality and stability are improved; by adopting the electrically-controlled overturning type adjusting arm which can be overturned and telescopic, the cable can be freely laid at different positions inside, and the adjustable range is wider.
Owner:FAR EAST CABLE +3
Power cable installation traction device
ActiveCN222365998UImprove laying efficiencyeasy to cleanFilament handlingCleaning using toolsCircular discPower cable
The utility model discloses a power cable installation traction device, which belongs to the technical field of cable traction and comprises a box body, a lantern ring is fixedly arranged on one side surface of the box body, an inner cavity of the lantern ring is hollowed-out, a circular groove is formed in the inner cavity of the lantern ring, a limiting plate is fixedly arranged on the inner wall of one side of the circular groove, and an adaptive disc is arranged in the inner cavity of the lantern ring in a sliding manner. An inner cavity of the disc is hollowed out, teeth are installed on the peripheral side of the disc, a sliding groove matched with the limiting plate is formed in one side face of the disc, a brush used for cleaning the surface of the power cable is installed in the inner cavity of the disc, and a driving motor is fixedly installed on the inner wall of one side of the box body. An output shaft of the driving motor penetrates through the box body and is fixedly connected with a gear meshed with the teeth, and the two side faces of the box body are each provided with a through hole for a common power cable to penetrate through. According to the power cable installation traction device, the problem that dust and stone particles adhered to the peripheral side of a power cable slip is solved, and the laying efficiency of the power cable is improved.
Owner:张伟
Inspection system push-cable guide apparatus
ActiveUS12374875B2Filament handlingArrangements using take-up reel/drumElectric cablesUtility location
Cable storage drum-reel and cable guide apparatus, methods, and systems are provided for deploying and retracting at least one push-cable with a distally mounted camera into and out of a pipe or cavity for applications such as plumbing and underground utility location. In an exemplary embodiment, a cable guide assembly may include a bracket, and one or more wear guides positioned with openings in the bracket. The one or more wear guides may include two spaced-apart wear guides each having an opening defining an inner diameter. In one embodiment, the spacing between the two wear guides may be a distance of three or more times the inner diameter of the wear guides.
Owner:SEESCAN INC
Cable support for tunnel cable trench
ActiveCN120184841AFilament handlingCable installations in tunnelsClassical mechanicsStructural engineering
The invention discloses a cable support for a tunnel cable trench, and relates to the technical field of cable supports, the cable support comprises a stand column, the inner surface of the stand column is fixedly connected with a support supporting arm, the outer surface of the support supporting arm is fixedly connected with a moving mechanism, and the side, away from the support supporting arm, of the moving mechanism is fixedly connected with a discharging mechanism; the upper surface of the moving mechanism is fixedly connected with an anti-skid mechanism; according to the device, when a cable needs to be laid, the cable is placed on the upper surfaces of the sponge wheels, the plurality of sponge wheels are used for transporting the cable, and the sponge wheels are made of soft materials, so that the surface of the cable cannot be damaged in the cable moving process, and abrasion caused by dragging can be reduced; and meanwhile, the cable can be moved to a proper position on the upper surface of the bracket supporting arm through cooperation of the moving mechanism and the discharging mechanism, that is, manual cable placement is replaced, and the problem that placement of other cables is affected due to the fact that the position of the cable on the upper surface of the bracket supporting arm is inaccurate under the initial condition is prevented.
Owner:WUXI ZHONGXING ELECTRIC POWER CONSTR CO LTD
Communication cable wiring device
Owner:中国铁塔股份有限公司吉林省分公司
Submarine cable laying robot with multi-geological adaptability
PendingCN119994733ACable installations on groundSoil-shifting machines/dredgersBuoyancy regulationStructural engineering
The submarine cable laying robot comprises a main body frame, a buoyancy adjusting device is arranged at the top of the main body frame, spiral propellers are arranged on the two sides of the main body frame respectively, a cable pressing device and two spraying devices are arranged at the bottom of the main body frame, and the two spraying devices are symmetrically arranged at the bottom of the main body frame. The cable pressing device is arranged corresponding to the two spraying devices; the spiral propeller is used for driving the submarine cable laying robot to walk on the seabed, the buoyancy adjusting device is used for adjusting the buoyancy of the submarine cable laying robot on the seabed, and the two spraying devices are used for digging cable burying grooves with the corresponding depths in the corresponding positions of submarine cables in the mode of spraying high-pressure liquid. And the cable pressing device is used for pressing the cable into the cable burying groove. The device has the universality of different cable burying depth operations and the universality of different seabed geological operations, the operation efficiency and safety are improved, and the cost and the risk are reduced.
Owner:WUHAN STAR OCEAN TECH CO LTD
Fish Tape Measurement Device
A fish tape measurement device is disclosed. The fish tape measurement device comprises a body component that encases a spool of wire. The wire on the spool is a narrow, flat wire which comprises a plurality of measuring units marked throughout. The wire on the spool can wind in and out from approximately 100 to 200 feet. Thus, the markings will provide electricians with an exact length measurement in order to prevent cable and wire waste when working on a jobsite.
Owner:KONG BUNTHY
Intelligent control method and device for high-voltage cable laying construction process and storage medium
ActiveCN119994723AFilament handlingApparatus for force/torque/work measurementResource utilizationPressure data
The invention discloses a high-voltage cable laying construction process intelligent control method and device and a storage medium, and the method comprises the steps: arranging a tension sensor according to a node construction site environment and a construction plan; acquiring traction data at different positions of the cable to control the power output of the tractor; lateral pressure data of the cable is monitored in real time, power output of the traction machine is adjusted, and high-voltage cable laying construction of the node is achieved; visually and dynamically simulating a high-voltage cable laying construction process and recording a construction site environment, a planned traction force and side pressure data, wherein the high-voltage cable laying construction process comprises a plurality of construction nodes; and carrying out construction plan adjustment and resource configuration optimization in the current high-voltage cable laying construction node in combination with the current construction site environment and the construction plan. According to the method, the construction efficiency, the safety, the resource utilization rate and the management efficiency are improved, the construction risk is reduced, the service life of the cable is prolonged, and remarkable economic benefits and social benefits are achieved.
Owner:GUANGDONG POWER TRANSMISSION & TRANSFORMATION ENG
Cable positioning equipment for power grid construction
The invention relates to the technical field of power grid construction, and particularly discloses a power grid construction cable positioning device which comprises a device body and further comprises a bending assembly arranged at the side end of the device body and used for bending a cable; and the limiting assembly is arranged on the bending assembly, and the limiting assembly is used for limiting the bending angle of the cable by the bending assembly. By means of the bending assembly, when the conveying direction of the cable needs to be adjusted, the cable does not need to be bent manually, the directional conveying direction of the cable can be adjusted through the bending assembly so that the cable can be conveyed and laid in a steering mode, and workers can use the cable conveniently; according to the cable bending device, the bending angles of cables with different thicknesses can be limited when the cables are bent through the bending assembly, so that the cables are prevented from being excessively bent to cause damage to the cables, and the cables can be prevented from being excessively bent possibly when the cables are bent manually.
Owner:SUIXI COUNTY POWER SUPPLY CO OF STATE GRID ANHUI ELECTRIC POWER CO LTD
Reinforced aluminum alloy cable
ActiveCN119724707AClimate change adaptationInsulated cablesStructural engineeringIntelligent management
The invention relates to a reinforced aluminum alloy cable in the field of cables, which comprises a wire core main body, a plurality of segmented reinforced sleeves are arranged on the wire core main body at equal intervals, each segmented reinforced sleeve comprises a pair of partition rings, and a plurality of elastic reinforced pipes arranged around the wire core main body are connected between the pair of partition rings. Flow guide holes communicated with the elastic strengthening pipes are formed in the partition rings, a middle positioning piece covering the flow guide holes is rotationally connected between every two adjacent partition rings, a plurality of flow guide channels matched with the flow guide holes are formed in each middle positioning piece, and the outer end of the segmented strengthening sleeve is sleeved with a plurality of auxiliary protection rings; a plurality of pressure detectors are mounted in the auxiliary protection ring; reinforcing wires are arranged between the multiple auxiliary protection rings in a penetrating mode, the local anti-pressure capability is improved through the auxiliary protection rings and the segmented reinforcing sleeves while the flexibility of the cable is kept, the state of the cable can be conveniently adjusted according to the installation environment after installation, and an external system is introduced for real-time monitoring and intelligent management. And safe and stable operation of the cable is ensured.
Owner:WUXI YUHUI CABLE CO LTD
Cable guiding and threading equipment for electrical construction
ActiveCN119362284AApparatus for joining/termination cablesApparatus for laying cablesClassical mechanicsMechanical engineering
The invention discloses a cable guiding and threading device for electrical construction, and belongs to the technical field of electrical construction, the cable guiding and threading device comprises a traction head shell, a traction assembly, a lateral supporting assembly and an elastic locking assembly, the lateral supporting assembly is arranged in the traction head shell, the lateral supporting assembly comprises an unfolding driving mechanism, the unfolding driving mechanism is connected with the traction assembly, and the elastic locking assembly is connected with the traction assembly. The unfolding driving mechanism is used for driving the lateral supporting assembly to be unfolded and folded through pushing and pulling of the traction assembly, the elastic locking assembly is arranged at one end of the traction head shell and comprises a locking lantern ring, and the locking lantern ring is connected with the traction assembly and used for locking the lateral supporting assembly. One end of the traction assembly penetrates into the traction head shell, and the other end of the traction assembly is connected with the output end of the threading equipment. According to the invention, cables in a pipeline are separated by controlling unfolding of the lateral supporting assembly, an open threading space is provided for the traction head shell, and rapid and stable butt joint of the cables is realized through the elastic locking assembly.
Owner:XUZHOU PAL ELECTRIC TECH CO LTD
An electric power pipeline laying device for electric power engineering
ActiveCN119482184BFilament handlingApparatus for laying cablesStructural engineeringPower engineering
The present invention provides a device for laying power pipelines in power engineering, which relates to the field of power pipeline laying. It includes a housing. There is a discharge port opened at the lower front side of the housing. A conveying assembly is provided at the front side of the discharge port. A lifting assembly for driving the conveying assembly to lift is provided on the outer side of the housing. Bidirectional loading assemblies are evenly arranged on the lifting assembly. An angle adjustment assembly for adjusting the inclination angle of the housing is provided at the rear side of the housing. A moving assembly is provided below the angle adjustment assembly. Through the arranged conveying assembly and lifting assembly, the cooperation between the two assemblies can realize the free switching between two modes, namely the feeding mode and the discharging mode, improving the work efficiency; with the arranged moving assembly and angle adjustment assembly, the device can move along with the change of the laying position, and at the same time ensure the stability of discharging; with the arranged bidirectional loading assemblies, it is adapted to convey power pipelines of different sizes.
Owner:STATE GRID SHANDONG ELECTRIC POWER CO YUNCHENG POWER SUPPLY CO
Auxiliary device for cable laying
The invention provides an auxiliary device for cable laying, and belongs to the technical field of cable construction, the auxiliary device for cable laying comprises a tractor, a clamping mechanism, a traction assembly and a reset assembly, the clamping mechanism is arranged on the tractor, and the clamping mechanism is used for clamping and fixing a plurality of cables; the traction assembly is located at the cable laying tail end and used for driving the tractor to move towards the cable laying tail end. The reset assembly is arranged at the cable pay-off end and used for driving the tractor to reset to the cable pay-off end after the traction assembly cancels traction on the tractor. A splicing type sliding way is arranged between the traction assembly and the reset assembly, and the tractor moves on the splicing type sliding way. One end of the cable is fixed to the tractor through the clamping mechanism, the tractor drives the cable to move to the laying position through the traction assembly, workers do not need to drag the cable to walk in the whole process, and the laying efficiency of the cable is improved.
Owner:STATE GRID HEBEI ELECTRIC POWER CO LTD CONSTR CO
Arrangement for the assembly and wiring of electrical components in switchgear construction and a corresponding method
An arrangement for the assembly and wiring of electrical components in switchgear construction, the arrangement comprising a robot with an end effector designed as a gripper, a mounting plate holding device, with which a mounting plate is held in a mounting position with respect to the robot, and a component supply in the access area of the robot, via which components to be mounted on the mounting plate are provided for removal by the robot, wherein a controller of the robot has machine data for controlling the robot including position data for the arrangement of components on a mounting plane of a mounting plate to be equipped, wherein the robot has an optical imaging system which is adapted to detect an orientation of a mounting plate with respect to the robot, the controller of the robot being adapted to provide the position data with an offset representing the orientation of the mounting plate with respect to the robot as a function of the detected orientation. A corresponding method is further described.
Owner:RITTALWERK RUDOLF LOH GMBH & CO KG
An undersea cable laying device
The invention discloses a submarine cable laying device, comprising a device body, a connecting rod welded to the top of the device body, a connecting chain fixed to the connecting rod, a first guide frame arranged on one side of the connecting rod, and the device can process sediment on a submarine cable trough while laying the submarine cable, so that the submarine cable can be laid more evenly and laid on a straight line in a submarine pre-buried trough, and the laid cable can be covered with sediment to protect it, so as to prevent the flow of seawater on the submarine and cause the laid cable to deviate from the laying trough, and the cable can be easily fixed, so as to solve the problem of traditional laying method, and the method has high efficiency and high speed, and the stability performance of the device on the seabed is increased by braking the crawler and tire at the same time, and a drill and a bucket are arranged at one end of the device, so as to clean the sediment and some gravel in the submarine laying trough, so as to ensure the safe and effective laying of the submarine cable.
Owner:NANNING UNIV
Assembly type cable laying device
PendingCN119108933AEasy to pullReduce labor intensityFilament handlingArrangements using take-up reel/drumStructural engineeringElectric cables
The invention discloses an assembly type cable laying device which comprises a supporting table and a supporting mechanism, the supporting mechanism comprises a first transverse pipe, a segmented independent control type electric telescopic rod, a vertical supporting rod, a third transverse pipe and a clamping ring, the vertical supporting rod of the supporting mechanism is installed on the supporting table, and the upper end of the vertical supporting rod is connected with the first transverse pipe; a segmented independent control type electric telescopic rod is installed at one end of the first transverse pipe and comprises a first output mechanism and a second output mechanism, the first output mechanism is connected with a third transverse pipe in the output direction, the third transverse pipe penetrates out of the first transverse pipe to be connected with a clamping ring, and the output end of the first output mechanism is provided with a second output mechanism. The second output mechanism is in spiral transmission connection with the inner wall of the third transverse pipe. The first output mechanism of the segmented independent control type electric telescopic rod drives the clamping ring to abut against the inner wall of the cable drum, the cable drum is clamped and fixed, and meanwhile the second output mechanism of the segmented independent control type electric telescopic rod drives the cable drum to rotate.
Owner:CHINA NUCLEAR IND HUAXING CONSTR +1
Multifunctional cable laying machine
PendingCN119460880AHigh speed conveyingImprove efficiencyFilament handlingApparatus for laying cablesElectric machineryStructural engineering
The invention relates to the technical field of cable laying, in particular to a multifunctional cable laying machine which comprises a guide plate and the like. The mounting plates are the main body of the cable laying machine, the number of the mounting plates is two, sliding blocks are symmetrically and fixedly connected to the front side and the rear side of the top of each mounting plate, each sliding block is in a T shape, a limiting groove is formed in the bottom of each guide plate, and the guide plates are in sliding fit with the sliding blocks through the grooves. And the mounting plates on the two sides slide between the two guide plates to form a main body for clamping the cable. The two-way lead screw is driven by the first motor, so that the conveying rollers on the mounting plates on the two sides can automatically adjust the clamping distance according to the diameter of the cable, the second motor is matched to drive the conveying rollers through the synchronous belt set, high-speed conveying of the cable is achieved, and the application range and efficiency of cable laying are improved.
Owner:STATE GRID JIANGXI ELECTRIC POWER CO LTD +1
Device for rectifying deviation of jacking direction of cable jacking pipe of current collection line
The utility model discloses a current collection line cable jacking pipe jacking direction deviation rectifying device, which relates to the field of deviation rectifying devices and comprises a base, a supporting unit is arranged on the base, deviation rectifying units are symmetrically arranged on two sides of the supporting unit, a pressing unit is arranged on one side of the top of the supporting unit, and a placing cavity is formed among the supporting unit, the two deviation rectifying units and the pressing unit. A top pipe is arranged in the placing cavity; according to the deviation rectifying device for the jacking direction of the current collection line cable jacking pipe, through the combined action of the supporting unit, the pressing unit and the deviation rectifying unit, deviation rectifying of the jacking direction of the jacking pipe is achieved, the vertical direction of the head area of the jacking pipe can be restrained, therefore, accurate control over the jacking direction of the jacking pipe is achieved, and construction efficiency and quality are improved.
Owner:JIANGXI HYDROPOWER ENG BUREAU
Self-propelled unfolding equipment for high-voltage cable
PendingCN120613661ABasic electric elementsEndless track vehiclesElectronic control systemControl theory
The invention belongs to the field of high-voltage cables, particularly relates to self-propelled unfolding equipment for high-voltage cables, and aims to solve the problems that the use position of an existing cable reel is fixed, a fixed pay-off rack is adopted at present, and once the cable reel is erected, the position of the pay-off rack is fixed and cannot be adjusted in the later period. And no self-adaptive cable reel adjusting function exists. And automatic leveling is realized without a cable reel. In order to solve the problem that in the prior art, a cable reel brake function does not exist, according to the scheme, the crawler-type walking device comprises a crawler-type walking device body, an upper frame, a hoisting mechanism and a cable reel support, the crawler-type walking device body is horizontally arranged on the ground, and the upper frame is arranged on the crawler-type walking device body. The cable reel support achieves independent height and interval adjustment through a lifting mechanism (a lifting oil cylinder and an inner rod and outer barrel structure) and a contraction and expansion mechanism (a telescopic oil cylinder and a sliding block and sliding groove), can adapt to cable reels of different specifications, achieves automatic leveling through an electric control system, and avoids equipment damage or operation interruption caused by unbalance loading.
Owner:TYSIM PILING EQUIP CO LTD