CN117284862B - Cable laying device for transformer substation construction - Google Patents

Cable laying device for transformer substation construction Download PDF

Info

Publication number
CN117284862B
CN117284862B CN202311558661.1A CN202311558661A CN117284862B CN 117284862 B CN117284862 B CN 117284862B CN 202311558661 A CN202311558661 A CN 202311558661A CN 117284862 B CN117284862 B CN 117284862B
Authority
CN
China
Prior art keywords
fixedly connected
frame
cable
vehicle body
paying
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202311558661.1A
Other languages
Chinese (zh)
Other versions
CN117284862A (en
Inventor
孙洪升
李闯
杨杨
韩欣彤
张文鑫
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
State Grid Jiangsu Electric Power Co ltd Guannan County Power Supply Branch
Lianyungang Power Supply Co of State Grid Jiangsu Electric Power Co Ltd
Original Assignee
State Grid Jiangsu Electric Power Co ltd Guannan County Power Supply Branch
Lianyungang Power Supply Co of State Grid Jiangsu Electric Power Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by State Grid Jiangsu Electric Power Co ltd Guannan County Power Supply Branch, Lianyungang Power Supply Co of State Grid Jiangsu Electric Power Co Ltd filed Critical State Grid Jiangsu Electric Power Co ltd Guannan County Power Supply Branch
Priority to CN202311558661.1A priority Critical patent/CN117284862B/en
Publication of CN117284862A publication Critical patent/CN117284862A/en
Application granted granted Critical
Publication of CN117284862B publication Critical patent/CN117284862B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H51/00Forwarding filamentary material
    • B65H51/02Rotary devices, e.g. with helical forwarding surfaces
    • B65H51/04Rollers, pulleys, capstans, or intermeshing rotary elements
    • B65H51/08Rollers, pulleys, capstans, or intermeshing rotary elements arranged to operate in groups or in co-operation with other elements
    • B65H51/10Rollers, pulleys, capstans, or intermeshing rotary elements arranged to operate in groups or in co-operation with other elements with opposed coacting surfaces, e.g. providing nips
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H49/00Unwinding or paying-out filamentary material; Supporting, storing or transporting packages from which filamentary material is to be withdrawn or paid-out
    • B65H49/18Methods or apparatus in which packages rotate
    • B65H49/20Package-supporting devices
    • B65H49/30Swifts or skein holders
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H49/00Unwinding or paying-out filamentary material; Supporting, storing or transporting packages from which filamentary material is to be withdrawn or paid-out
    • B65H49/18Methods or apparatus in which packages rotate
    • B65H49/34Arrangements for effecting positive rotation of packages
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H49/00Unwinding or paying-out filamentary material; Supporting, storing or transporting packages from which filamentary material is to be withdrawn or paid-out
    • B65H49/38Skips, cages, racks, or containers, adapted solely for the transport or storage of bobbins, cops, or the like
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H51/00Forwarding filamentary material
    • B65H51/32Supporting or driving arrangements for forwarding devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H57/00Guides for filamentary materials; Supports therefor
    • B65H57/14Pulleys, rollers, or rotary bars
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H59/00Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators
    • B65H59/02Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by regulating delivery of material from supply package
    • B65H59/04Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by regulating delivery of material from supply package by devices acting on package or support
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02GINSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G1/00Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
    • H02G1/06Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00Handled material; Storage means
    • B65H2701/30Handled filamentary material
    • B65H2701/34Handled filamentary material electric cords or electric power cables

Landscapes

  • Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)

Abstract

The invention relates to the technical field of cable laying of transformer substations, in particular to a cable laying device for construction of transformer substations, which comprises: the paying-off device comprises a vehicle body, wherein one side of the top end of the vehicle body is provided with a paying-off mechanism, and the other side of the top end of the vehicle body is provided with a stabilizing mechanism; the paying-off mechanism comprises a frame fixedly connected to the top end of a vehicle body, two paying-off rollers are rotatably connected to the inner wall of the frame, a first motor is fixedly connected to the top end of the vehicle body, a round rod is fixedly connected to an output shaft of the first motor, and a first guide wheel is arranged on the inner wall of the frame; pay-off mechanism can utilize two winding rollers that distribute from top to bottom in the device, and the guide cable is paid off and is laid for the cable does not receive wind-up roll surface diameter size influence when paying off, realizes stabilizing the unwrapping wire operation, and the unwrapping wire speed of cable does not receive the wind-up roll diameter to change the influence, avoids the cable to appear the problem of rate of tension, improves the stability of cable unwrapping wire.

Description

Cable laying device for transformer substation construction
Technical Field
The invention relates to the technical field of cable laying of transformer substations, in particular to a cable laying device for construction of transformer substations.
Background
Currently, substation cabling refers to the process of laying and installing cables along a route that is being surveyed to form a cabling. Depending on the application, the method can be divided into overhead, underground, underwater, wall, tunnel and other laying modes. The reasonable choice of the laying mode of the cable is very important to ensure the transmission quality, the reliability, the construction maintenance and the like of the line, the existing cable laying device reduces the labor intensity of manual laying, and the cable can easily swing horizontally in the unreeling process, thereby influencing the stability of cable paying-off.
The Chinese patent 'a cable laying device for a transformer substation' authorizes an announcement number 'CN 216335775U', which utilizes the adjustment of the interval between the first correction wheel and the second correction wheel, so that the cable, the first correction wheel and the second correction wheel are tightly attached, the cable is prevented from easily swinging horizontally in the unreeling process, and the cable which falls to the ground after unreeling is placed in a straight line;
The problem when the cable is highly unwrapped to a certain extent has been solved to above-mentioned scheme, but its cable can't stabilize at unwrapping wire in-process rate of tension and keep, and the problem that radial run-out appears easily to the cable when combining the cable unwrapping wire, and the diameter on wind-up roll surface can change when the cable is unwrapping wire simultaneously, and slight change can take place for the cable length of unreeling, places the back for a long time, causes the cable to become flexible easily, influences the stability of cable.
Accordingly, a cable laying device for substation construction is proposed to solve the above-described problems.
Disclosure of Invention
The invention aims to solve the problems that the tension cannot be stably maintained, the radial runout of a cable is easy to occur in combination with the running state of the cable during paying-off, the diameter of the surface of a winding roller is changed during paying-off, the length of the unreeled cable is slightly changed, and the cable is easy to loosen after being placed for a long time, so that the stability of the cable is affected.
The invention realizes the aim through the following technical scheme, and the cable laying device for the construction of the transformer substation comprises the following components: the paying-off device comprises a vehicle body, wherein one side of the top end of the vehicle body is provided with a paying-off mechanism, and the other side of the top end of the vehicle body is provided with a stabilizing mechanism; the paying-off mechanism comprises a frame fixedly connected to the top end of a vehicle body, two paying-off rollers are rotatably connected to the inner wall of the frame, a first motor is fixedly connected to the top end of the vehicle body, a round rod is fixedly connected to an output shaft of the first motor, a first guide wheel is arranged on the inner wall of the frame, the other end of the round rod penetrates through the frame and is fixedly connected with one end of the paying-off roller below the round rod, a guide assembly is arranged on the inner wall of the frame, a wire roller assembly is arranged on one side of the top end of the vehicle body, and the paying-off mechanism in the paying-off device can utilize the two paying-off rollers distributed up and down to guide a cable to pay-off and lay, so that the surface diameter of the winding roller is not influenced when the cable is paid off, stable paying-off operation is realized, the paying-off speed of the cable is not influenced by the diameter change of the winding roller, the tension problem of the cable is avoided, and the paying-off stability of the cable is improved; the stabilizing mechanism comprises a mounting frame fixedly connected to one side of the frame, two fixing plates are fixedly connected to the front end of the mounting frame, two second springs are fixedly connected to opposite sides of the fixing plates, tensioning wheels are fixedly connected to the other ends of the second springs, second guide wheels are fixedly connected to the front ends of the mounting frame, stabilizing components are arranged on the other sides of the top ends of the vehicle body, third guide wheels are arranged below the stabilizing components, and driving components are arranged on the top end of the vehicle body.
Preferably, the stabilizing component comprises a circular ring fixedly connected to the top end of the vehicle body, an annular gas storage frame is arranged on the surface of the circular ring, one end of the gas storage frame extends into the circular ring, one end of the inner wall of the gas storage frame is fixedly connected with a third spring, the other end of the third spring is fixedly connected with a piston rod, the other end of the piston rod penetrates through the gas storage frame and is fixedly connected with a strip-shaped plate, a plurality of stabilizing wheels are arranged on the other side of the strip-shaped plate and are adjacent, an arc-shaped pipe is arranged between the gas storage frames, the stabilizing component is arranged, the annular distributed strip-shaped plates and the stabilizing wheels can be utilized for centralized guiding of cables, when the cables are stirred, the cables can be rapidly stabilized, the influence of radial runout during cable paying-off is reduced, friction force during cable paying-off can be reduced by the stabilizing wheels, the paying-off is smoother, the gas can be used as a driving force, the gas can be freely adjusted, the final centering stabilizing effect is ensured, and the arc-shaped pipe can ensure that the plurality of gas storage frames are in the same air pressure.
Preferably, the driving assembly comprises a driving box arranged at the top end of the vehicle body, a fifth spring is fixedly connected to the inner bottom wall of the driving box, a driving plate is fixedly connected to the top end of the fifth spring, the top end of the driving plate penetrates through the driving box and is fixedly connected with a contact plate, a cam contacted with the contact plate is fixedly connected to the surface of the round rod, and a conveying pipe is arranged between the driving box and one of the arc-shaped pipes. The stabilizing component further comprises an adjusting cylinder fixedly connected to the surface of the circular ring, the inner top wall of the adjusting cylinder is fixedly connected with a fourth spring, the bottom end of the fourth spring is fixedly connected with a piston plate, the surface of the adjusting cylinder is provided with exhaust holes, the bottom end of the adjusting cylinder is communicated with the arc-shaped pipe, the driving component is arranged, the rotating of the circular rod can be utilized to realize automatic operation, gas is continuously supplied to the stabilizing component, the gas continuously enters the flowing gas, meanwhile, the fourth spring and the piston plate are utilized to conduct self-adjustment, flowing gas balance is realized, compared with the traditional static air pressure balance, the resistance of the piston rod in adjustment is reduced, the piston rod does not need to conduct air compression with larger strength in the stabilizing process, the adjusting range of fluctuation of a cable is increased, and meanwhile, the cable surface is protected.
Preferably, the wire roller assembly comprises a frame body fixedly mounted on one side of the top end of a vehicle body, the inner wall of the frame body is rotationally connected with a rotary rod, the surface of the rotary rod is rotationally connected with a material roller, two ends of the material roller are fixedly connected with a fixing frame, the rotary rod and the fixing frame are inserted, the outer wall of the fixing frame is fixedly connected with a clamping rod, the end part of the rotary rod is fixedly connected with a rotary column, the surface of the rotary column is fixedly connected with a limiting chuck, a torsion spring is arranged between the limiting chuck and the clamping rod, the front end of the frame body is fixedly connected with a second motor, an output shaft of the second motor is fixedly connected with one end of the rotary rod, the wire roller assembly is arranged to enable the material roller to rotate reversely, so that a cable is in a tight state during paying-off, the situation of loosening does not occur, stable paying-off of the material roller is realized, the setting of the second motor is convenient when the cable is required to be wound, and the winding and the feeding operation of the material roller is convenient.
Preferably, the guide assembly comprises a bar frame, two guide wheels are rotatably connected to the inner wall of the bar frame, a first spring is fixedly connected to the front end and the rear end of the bar frame, the other end of the first spring is fixedly connected with the inner wall of the frame body, the guide assembly is arranged, the first spring and the two guide wheels are matched with each other, the guide operation of a cable can be realized, radial runout of the cable paying-off is reduced, and the stability of the cable paying-off is improved.
Preferably, the inner wall fixedly connected with guide cylinder of support body, fixedly connected with guide fill between guide cylinder and the bar frame, guide the shape of fighting for the funnel, guide cylinder and guide the setting of fighting, can further increase the stability of cable, realize that the cable operates along the established route, reduce the stability of cable at latter half, and funnel-shaped guide is fought and can laminate more when the cable is stirring, can not appear the condition of card dun.
Preferably, the front end and the rear end of bar frame are all fixedly connected with gag lever post, the other end of gag lever post runs through first spring and support body in proper order and extends to the outside of support body, and the gag lever post can be spacing to the bar frame for the bar frame can be followed the horizontal plane and removed, the condition of skew can not appear.
Preferably, the surface of driving case is provided with the intake pipe, the surface of intake pipe is provided with the check valve, and the setting of intake pipe and check valve can realize the continuous one-way operation of admitting air of driving case for drive assembly is in steady operation state.
Preferably, the surface fixedly connected with two dead levers of ring, the bottom and the automobile body top fixed connection of dead lever, the mounting groove has been seted up to the opposite side of automobile body, the third leading wheel rotates to be connected in the mounting groove, and the mounting groove can provide installation space for the third leading wheel for the guiding effect of third leading wheel to the cable is better, reduces the high fall of cable unwrapping wire, increases the stability of cable unwrapping wire.
The beneficial effects of the invention are as follows:
The paying-off mechanism in the device can utilize two paying-off rollers which are distributed up and down to guide the cable to pay-off and lay, so that the cable is not influenced by the surface diameter of the winding roller during paying-off, stable paying-off operation is realized, the paying-off speed of the cable is not influenced by the change of the diameter of the winding roller, the problem of tension of the cable is avoided, and the paying-off stability of the cable is improved; the arrangement of the wire roller assembly can give the material roller a reverse rotating force, so that the cable is in a tight state during paying off, the loosening condition can not occur, the stable paying off of the material roller is realized, the arrangement of the second motor can not influence the normal paying off operation of the cable, and the material roller is more convenient to roll and load when the material roller is required to roll during the feeding and rolling operation; the guiding assembly is arranged, so that the guiding operation of the cable can be realized by utilizing the mutual matching of the first spring and the two guiding wheels, the radial runout of the cable paying-off is reduced, and the stability of the cable paying-off is improved;
The stabilizing mechanism in the device can utilize the second spring and the tensioning wheel to form staggered guide of the cable, so that the automatic adjustment of the tension degree of the cable is realized, the stability of the cable during paying-off is improved, and meanwhile, the second guide wheel and the third guide wheel are utilized for guiding, so that the cable is not easy to fluctuate during paying-off; the setting of stable subassembly can utilize annular distributed strip shaped plate and stabilizing wheel to concentrate the guide to the cable, when the cable appears stirring, can carry out quick stability to the cable, reduce the influence of radial runout when the cable unwrapping wire, the stabilizing wheel can reduce the frictional force when the cable unwrapping wire simultaneously for the unwrapping wire is more smooth and easy, and utilizes gas as the driving force, and gas possesses compressible performance, can freely adjust, guarantees final centering stable effect, and the arc tube can ensure that a plurality of gas storage frames are in the same atmospheric pressure;
the setting of drive assembly can utilize the rotation of round bar, realizes automatic operation, lasts for stabilizing the subassembly and provides gas, and it is continuous for flowing gas and advances the air, utilizes fourth spring and piston board to carry out self-interacting simultaneously, realizes flowing gas balance, compares in traditional static air pressure balance, and the piston rod is getting smaller at the resistance of adjusting, need not to carry out the air compression of great intensity when stabilizing, increases the undulant accommodation of cable, plays the effect of protection to the cable surface simultaneously.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic diagram of the connection of the pay-off mechanism and the stabilizing mechanism of the present invention;
FIG. 3 is a schematic illustration of the connection of a first motor to a payout roller according to the present invention;
FIG. 4 is an exploded view of the wire roll assembly of the present invention;
FIG. 5 is an enlarged view of FIG. 4 at A;
FIG. 6 is a schematic view of the guide assembly of the present invention;
FIG. 7 is a schematic structural view of a stabilizing mechanism according to the present invention;
FIG. 8 is a schematic structural view of a stabilizing assembly according to the present invention;
FIG. 9 is an enlarged view at B in FIG. 8;
fig. 10 is a schematic structural view of the driving assembly of the present invention.
In the figure: 1. a vehicle body; 2. a paying-off mechanism; 21. a frame; 22. a wire releasing roller; 23. a first motor; 24. a round bar; 25. a first guide wheel; 26. a wire roller assembly; 261. a frame body; 262. a rotating rod; 263. a material roller; 264. a second motor; 265. a fixing frame; 266. a spin column; 267. a limit chuck; 268. a clamping rod; 269. a torsion spring; 27. a guide assembly; 271. a bar frame; 272. a guide wheel; 273. a first spring; 274. a limit rod; 275. a guide cylinder; 276. a guide hopper; 3. a stabilizing mechanism; 31. a mounting frame; 32. a fixing plate; 33. a second spring; 34. a tensioning wheel; 35. a second guide wheel; 36. a third guide wheel; 37. a stabilizing assembly; 371. a circular ring; 372. a gas storage frame; 373. a third spring; 374. a piston rod; 375. an arc tube; 376. a strip-shaped plate; 377. a stabilizing wheel; 378. an adjustment cylinder; 379. a fourth spring; 3710. a piston plate; 3711. an exhaust hole; 38. a drive assembly; 381. a drive box; 382. a fifth spring; 383. a driving plate; 384. a contact plate; 385. a cam; 386. a delivery tube; 387. an air inlet pipe; 388. a one-way valve.
Description of the embodiments
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The specific implementation method comprises the following steps: as shown in fig. 1 to 10, a cable laying device for substation construction includes: the vehicle body 1, one side of the top end of the vehicle body 1 is provided with a paying-off mechanism 2, and the other side of the top end of the vehicle body 1 is provided with a stabilizing mechanism 3; the paying-off mechanism 2 comprises a frame 21 fixedly connected to the top end of the vehicle body 1, two paying-off rollers 22 are rotatably connected to the inner wall of the frame 21, a first motor 23 is fixedly connected to the top end of the vehicle body 1, a round rod 24 is fixedly connected to an output shaft of the first motor 23, a first guide wheel 25 is arranged on the inner wall of the frame 21, the other end of the round rod 24 penetrates through the frame 21 and is fixedly connected with one end of the lower paying-off roller 22, a guide assembly 27 is arranged on the inner wall of the frame 21, and a wire roller assembly 26 is arranged on one side of the top end of the vehicle body 1; wherein, stabilizing mean 3 includes the mounting bracket 31 of fixed connection in frame 21 one side, the front end fixedly connected with two fixed plates 32 of mounting bracket 31, the equal fixedly connected with second spring 33 of opposite side of two fixed plates 32, the other end fixedly connected with take-up pulley 34 of second spring 33, the front end fixedly connected with second leading wheel 35 of mounting bracket 31, the top opposite side of automobile body 1 is provided with stabilizing subassembly 37, stabilizing subassembly 37's below is provided with third leading wheel 36, automobile body 1's top is provided with actuating assembly 38. When the transformer substation construction cable is paid out, the vehicle body 1 is utilized to move, the paying-off mechanism 2 is utilized to carry out cable paying-off operation, the first motor 23 is started, the round rod 24 drives the paying-off roller 22 below to rotate, the paying-off roller 22 above rotates in a driven mode, the cable on the wire roller assembly 26 is tensioned and paying-off operation, the guiding assembly 27 guides, the paying-off roller 22 is guaranteed to pay-off according to a set route, the two tensioning wheels 34, the second guiding wheel 35 and the third guiding wheel 36 conduct guiding operation on the cable, meanwhile, the second spring 33 can drive the tensioning wheels 34 to conduct tensioning operation on the cable, loosening of the cable is avoided, meanwhile, the stabilizing assembly 37 can reduce radial runout of the cable, the round rod 24 can drive the driving assembly 38 to operate when rotating, driving force is provided for the stabilizing assembly 37, the effect on the cable is not influenced by external factors when the stabilizing assembly 37 works, and stable paying-off operation of the cable is guaranteed.
As shown in fig. 1-10, the stabilizing component 37 comprises a circular ring 371 fixedly connected to the top end of the vehicle body 1, an annular gas storage frame 372 is arranged on the surface of the circular ring 371, one end of the gas storage frame 372 extends into the circular ring 371, one end of the inner wall of the gas storage frame 372 is fixedly connected with a third spring 373, the other end of the third spring 373 is fixedly connected with a piston rod 374, the other end of the piston rod 374 penetrates through the gas storage frame 372 and is fixedly connected with a strip-shaped plate 376, a plurality of stabilizing wheels 377 are arranged on the other side of the strip-shaped plate 376, and arc-shaped pipes 375 are arranged between the adjacent gas storage frames 372. The driving assembly 38 comprises a driving box 381 arranged at the top end of the vehicle body 1, a fifth spring 382 is fixedly connected to the inner bottom wall of the driving box 381, a driving plate 383 is fixedly connected to the top end of the fifth spring 382, the top end of the driving plate 383 penetrates through the driving box 381 and is fixedly connected with a contact plate 384, a cam 385 in contact with the contact plate 384 is fixedly connected to the surface of the round rod 24, and a conveying pipe 386 is arranged between the driving box 381 and one of the arc-shaped pipes 375. The surface of the driving case 381 is provided with an intake pipe 387, and the surface of the intake pipe 387 is provided with a check valve 388. The stabilizing assembly 37 further comprises an adjusting cylinder 378 fixedly connected to the surface of the circular ring 371, a fourth spring 379 is fixedly connected to the inner top wall of the adjusting cylinder 378, a piston plate 3710 is fixedly connected to the bottom end of the fourth spring 379, an exhaust hole 3711 is formed in the surface of the adjusting cylinder 378, and the bottom end of the adjusting cylinder 378 is communicated with the arc-shaped pipe 375. The surface fixedly connected with two dead levers of ring 371, the bottom and the automobile body 1 top fixed connection of dead lever, the mounting groove has been seted up to the opposite side of automobile body 1, and third leading wheel 36 rotates to be connected in the mounting groove. The round rod 24 can drive the cam 385 to synchronously rotate when rotating, the cam 385 can press the contact plate 384 to reciprocate, when the contact plate 384 moves upwards, outside air can enter the driving box 381 from the air inlet pipe 387 and the one-way valve 388 to realize the circulation of air, when the contact plate 384 moves downwards, the fifth spring 382 can bend, the driving plate 383 can convey the air in the driving box 381 into the conveying pipe 386, the air is conveyed into the air storage frame 372 by the arc tube 375, the air drives the piston rod 374 to move, the piston rod 374 drives the strip plate 376 and the stabilizing wheel 377 to contact with the surface of a cable to stabilize the cable, redundant air can enter the adjusting cylinder 378, the air drives the piston plate 3710 to move upwards, redundant air can be discharged from the air outlet hole 3711 to realize the relative stabilization of the air in the air storage frame 372, and when the cable fluctuates, the air, the strip plate 376 and the stabilizing wheel 377 can perform stabilizing operation on the cable.
As shown in fig. 1-10, the wire roller assembly 26 comprises a frame 261 fixedly mounted on one side of the top end of the vehicle body 1, a rotary rod 262 is rotatably connected to the inner wall of the frame 261, a material roller 263 is rotatably connected to the surface of the rotary rod 262, fixing frames 265 are fixedly connected to the two ends of the material roller 263, the rotary rod 262 is inserted into the fixing frames 265, a clamping rod 268 is fixedly connected to the outer wall of the fixing frames 265, a rotary column 266 is fixedly connected to the end of the rotary rod 262, a limiting chuck 267 is fixedly connected to the surface of the rotary column 266, a torsion spring 269 is arranged between the limiting chuck 267 and the clamping rod 268, a second motor 264 is fixedly connected to the front end of the frame 261, and an output shaft of the second motor 264 is fixedly connected to one end of the rotary rod 262. Under the traction action of the cable, the material roller 263 rotates, the clamping rod 268 is driven to rotate during rotation, the torsion spring 269 is stressed, the limit chuck 267 can limit the torsion spring 269 to be subjected to ninety degrees of rotation force at most until the torsion spring 269 is in a stressed state, and the material roller 263 can drive the rotary rod 262 to synchronously rotate, so that normal cable paying-off operation is performed. The guide assembly 27 comprises a bar frame 271, two guide wheels 272 are rotatably connected to the inner wall of the bar frame 271, a first spring 273 is fixedly connected to the front end and the rear end of the bar frame 271, and the other end of the first spring 273 is fixedly connected to the inner wall of the frame 261. The inner wall of the frame 261 is fixedly connected with a guide cylinder 275, a guide hopper 276 is fixedly connected between the guide cylinder 275 and the bar frame 271, and the guide hopper 276 is funnel-shaped. The front end and the rear end of the bar frame 271 are fixedly connected with a limiting rod 274, and the other end of the limiting rod 274 sequentially penetrates through the first spring 273 and the frame 261 and extends to the outside of the frame 261. When the cable is paid out, due to inconsistent positions on the material roller 263, the two guide wheels 272 can be adjusted horizontally, the fluctuation range of the cable is reduced, the cable can enter the guide cylinder 275 from the guide hopper 276 after preliminary guiding, and the first guide wheel 25 is used for paying out the cable.
When the invention is used, when a transformer substation is used for constructing a cable for paying out, the vehicle body 1 is utilized for moving, meanwhile, the paying-off mechanism 2 is utilized for carrying out cable paying-off operation, the first motor 23 is started, the round rod 24 drives the paying-off roller 22 below to rotate, the paying-off roller 22 above rotates in a driven manner, under the traction action of the cable, the material roller 263 rotates, the clamping rod 268 is driven to rotate during rotation, the torsion spring 269 is stressed, the limit chuck 267 can limit the torsion spring 269 to be subjected to ninety degrees of rotation force at most until the torsion spring 269 is stressed, the material roller 263 drives the rotary rod 262 to synchronously rotate, the paying-off roller 22 is ensured to pay-off according to a set route, the two tension wheels 34, the second guide wheel 35 and the third guide wheel 36 guide the cable, and the second spring 33 can drive the tension wheel 34 to tension the cable, so that the loosening condition of the cable is avoided;
In this process, the round rod 24 will drive the cam 385 to rotate synchronously when rotating, the cam 385 will press the contact plate 384 to reciprocate, when the contact plate 384 moves upwards, the external air will enter the driving box 381 from the air inlet pipe 387 and the one-way valve 388 to realize the circulation of the air, when the contact plate 384 moves downwards, the fifth spring 382 will bend, the driving plate 383 will convey the air in the driving box 381 to the conveying pipe 386, the air is conveyed to the air storage frame 372 by the arc tube 375, the air drives the piston rod 374 to move, the piston rod 374 drives the strip plate 376 to contact with the surface of the cable to stabilize the cable, the redundant air will enter the adjusting cylinder 378, the air drives the piston plate 3710 to move upwards, the redundant air will be discharged from the air outlet hole 3711 to realize the relative stabilization of the air in the air storage frame 372, and when the cable fluctuates, the air, the strip plate 376 and the stabilizing wheel 377 can perform stable operation on the cable.
It should be noted that, in the above description, the vehicle body, the first motor, the second motor, the check valve and the like are relatively mature devices applied in the prior art, the specific model can be selected according to actual needs, meanwhile, the power supply of the vehicle body, the first motor, the second motor and the check valve can be the power supply of a built-in power supply, and also can be the power supply of a commercial power, and the specific power supply mode is optionally selected and not described herein.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (5)

1. The utility model provides a cable laying device for construction of transformer substation which characterized in that includes:
The paying-off device comprises a vehicle body (1), wherein a paying-off mechanism (2) is arranged on one side of the top end of the vehicle body (1), and a stabilizing mechanism (3) is arranged on the other side of the top end of the vehicle body (1);
The paying-off mechanism (2) comprises a frame (21) fixedly connected to the top end of a vehicle body (1), two paying-off rollers (22) are rotatably connected to the inner wall of the frame (21), a first motor (23) is fixedly connected to the top end of the vehicle body (1), a round rod (24) is fixedly connected to an output shaft of the first motor (23), a first guide wheel (25) is arranged on the inner wall of the frame (21), the other end of the round rod (24) penetrates through the frame (21) and is fixedly connected with one end of the paying-off rollers (22) below, a guide assembly (27) is arranged on the inner wall of the frame (21), and a wire roller assembly (26) is arranged on one side of the top end of the vehicle body (1);
The stabilizing mechanism (3) comprises a mounting frame (31) fixedly connected to one side of the frame (21), the front end of the mounting frame (31) is fixedly connected with two fixing plates (32), the opposite sides of the two fixing plates (32) are fixedly connected with second springs (33), the other ends of the second springs (33) are fixedly connected with tensioning wheels (34), the front end of the mounting frame (31) is fixedly connected with second guide wheels (35), a stabilizing assembly (37) is arranged on the other side of the top end of the vehicle body (1), a third guide wheel (36) is arranged below the stabilizing assembly (37), and a driving assembly (38) is arranged on the top end of the vehicle body (1);
The stabilizing assembly (37) comprises a circular ring (371) fixedly connected to the top end of the vehicle body (1), an annular gas storage frame (372) is arranged on the surface of the circular ring (371), one end of the gas storage frame (372) extends into the circular ring (371), a third spring (373) is fixedly connected to one end of the inner wall of the gas storage frame (372), a piston rod (374) is fixedly connected to the other end of the third spring (373), the other end of the piston rod (374) penetrates through the gas storage frame (372) and is fixedly connected with a strip-shaped plate (376), a plurality of stabilizing wheels (377) are arranged on the other side of the strip-shaped plate (376), and arc-shaped pipes (375) are arranged between the adjacent gas storage frames (372);
The driving assembly (38) comprises a driving box (381) arranged at the top end of the vehicle body (1), a fifth spring (382) is fixedly connected to the inner bottom wall of the driving box (381), a driving plate (383) is fixedly connected to the top end of the fifth spring (382), the top end of the driving plate (383) penetrates through the driving box (381) and is fixedly connected with a contact plate (384), a cam (385) contacted with the contact plate (384) is fixedly connected to the surface of the round rod (24), and a conveying pipe (386) is arranged between the driving box (381) and one of the arc-shaped pipes (375);
The stabilizing assembly (37) further comprises an adjusting cylinder (378) fixedly connected to the surface of the circular ring (371), a fourth spring (379) is fixedly connected to the inner top wall of the adjusting cylinder (378), a piston plate (3710) is fixedly connected to the bottom end of the fourth spring (379), an exhaust hole (3711) is formed in the surface of the adjusting cylinder (378), and the bottom end of the adjusting cylinder (378) is communicated with the arc-shaped pipe (375);
The wire roller assembly (26) comprises a frame body (261) fixedly mounted on one side of the top end of a vehicle body (1), a rotating rod (262) is rotatably connected to the inner wall of the frame body (261), a material roller (263) is rotatably connected to the surface of the rotating rod (262), fixing frames (265) are fixedly connected to the two ends of the material roller (263), the rotating rod (262) and the fixing frames (265) are spliced, clamping rods (268) are fixedly connected to the outer wall of the fixing frames (265), rotating columns (266) are fixedly connected to the end portions of the rotating rod (262), a limiting chuck (267) is fixedly connected to the surface of the rotating columns (266), a torsion spring (269) is arranged between the limiting chuck (267) and the clamping rods (268), a second motor (264) is fixedly connected to the front end of the frame body (261), and an output shaft of the second motor (264) is fixedly connected to one end of the rotating rod (262).
The guide assembly (27) comprises a bar-shaped frame (271), two guide wheels (272) are rotatably connected to the inner wall of the bar-shaped frame (271), a first spring (273) is fixedly connected to the front end and the rear end of the bar-shaped frame (271), and the other end of the first spring (273) is fixedly connected with the inner wall of the frame body (261).
2. The cable laying device for construction of a transformer substation according to claim 1, wherein: the inner wall of the frame body (261) is fixedly connected with a guide cylinder (275), a guide hopper (276) is fixedly connected between the guide cylinder (275) and the bar frame (271), and the guide hopper (276) is funnel-shaped.
3. The cable laying device for construction of a transformer substation according to claim 1, wherein: the front end and the rear end of the bar-shaped frame (271) are fixedly connected with a limiting rod (274), and the other end of the limiting rod (274) sequentially penetrates through the first spring (273) and the frame body (261) and extends to the outside of the frame body (261).
4. The cable laying device for construction of a transformer substation according to claim 1, wherein: the surface of drive case (381) is provided with intake pipe (387), the surface of intake pipe (387) is provided with check valve (388).
5. The cable laying device for construction of a transformer substation according to claim 1, wherein: the surface fixing of ring (371) is connected with two dead levers, the bottom of dead lever and automobile body (1) top fixed connection, the mounting groove has been seted up to the opposite side of automobile body (1), third leading wheel (36) rotate and connect in the mounting groove.
CN202311558661.1A 2023-11-22 2023-11-22 Cable laying device for transformer substation construction Active CN117284862B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202311558661.1A CN117284862B (en) 2023-11-22 2023-11-22 Cable laying device for transformer substation construction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202311558661.1A CN117284862B (en) 2023-11-22 2023-11-22 Cable laying device for transformer substation construction

Publications (2)

Publication Number Publication Date
CN117284862A CN117284862A (en) 2023-12-26
CN117284862B true CN117284862B (en) 2024-04-26

Family

ID=89253789

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202311558661.1A Active CN117284862B (en) 2023-11-22 2023-11-22 Cable laying device for transformer substation construction

Country Status (1)

Country Link
CN (1) CN117284862B (en)

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104229548A (en) * 2013-06-20 2014-12-24 国家电网公司 Winding mill with reverse rotation preventing function
CN112551230A (en) * 2020-11-26 2021-03-26 马鞍山聚儒信息科技有限公司 Movable material quick replacement structure for spinning wind-up roll
CN216129120U (en) * 2021-06-24 2022-03-25 浙江裕丰铜业有限公司 Limiting structure for copper wire winding part of tubular stranding machine
CN216662063U (en) * 2022-01-06 2022-06-03 中铁建电气化局集团第三工程有限公司 High-speed railway trackless cable wire barrow
CN114613556A (en) * 2022-03-26 2022-06-10 江西科惠达实业有限公司 Code-spraying and printing device for manufacturing electric wires and cables
CN217350203U (en) * 2022-03-22 2022-09-02 合肥上成天禾环境设计有限公司 Garden construction pay-off
CN115535723A (en) * 2022-09-20 2022-12-30 江西康成特导新材股份有限公司 Intelligent automatic copper wire supply machine for producing tinned copper wires
CN115815681A (en) * 2022-11-09 2023-03-21 江西日盛精密五金有限公司 Effectual quick location stock cutter of centre gripping
CN115889500A (en) * 2022-12-20 2023-04-04 江西兴成铜业有限公司 Copper coil unreeling device
CN116443651A (en) * 2023-04-18 2023-07-18 中铁建电气化局集团第四工程有限公司 Automatic wire barrow for electrified construction of high-speed railway
CN219811864U (en) * 2023-05-21 2023-10-10 陕西仁仁智能电力有限公司 Pulley assembly for cable construction
CN219990796U (en) * 2023-05-29 2023-11-10 永航线缆有限公司 Winding-proof wire and cable winding machine

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104229548A (en) * 2013-06-20 2014-12-24 国家电网公司 Winding mill with reverse rotation preventing function
CN112551230A (en) * 2020-11-26 2021-03-26 马鞍山聚儒信息科技有限公司 Movable material quick replacement structure for spinning wind-up roll
CN216129120U (en) * 2021-06-24 2022-03-25 浙江裕丰铜业有限公司 Limiting structure for copper wire winding part of tubular stranding machine
CN216662063U (en) * 2022-01-06 2022-06-03 中铁建电气化局集团第三工程有限公司 High-speed railway trackless cable wire barrow
CN217350203U (en) * 2022-03-22 2022-09-02 合肥上成天禾环境设计有限公司 Garden construction pay-off
CN114613556A (en) * 2022-03-26 2022-06-10 江西科惠达实业有限公司 Code-spraying and printing device for manufacturing electric wires and cables
CN115535723A (en) * 2022-09-20 2022-12-30 江西康成特导新材股份有限公司 Intelligent automatic copper wire supply machine for producing tinned copper wires
CN115815681A (en) * 2022-11-09 2023-03-21 江西日盛精密五金有限公司 Effectual quick location stock cutter of centre gripping
CN115889500A (en) * 2022-12-20 2023-04-04 江西兴成铜业有限公司 Copper coil unreeling device
CN116443651A (en) * 2023-04-18 2023-07-18 中铁建电气化局集团第四工程有限公司 Automatic wire barrow for electrified construction of high-speed railway
CN219811864U (en) * 2023-05-21 2023-10-10 陕西仁仁智能电力有限公司 Pulley assembly for cable construction
CN219990796U (en) * 2023-05-29 2023-11-10 永航线缆有限公司 Winding-proof wire and cable winding machine

Also Published As

Publication number Publication date
CN117284862A (en) 2023-12-26

Similar Documents

Publication Publication Date Title
CN201261662Y (en) Pay-off rack easy to loading and unloading
CN109809237A (en) Power cable unfolding winding unit
CN112079189B (en) Take-up machine for cable
CN114362054B (en) Multi-cable active unreeling type laying equipment
CN213802263U (en) Cable traction device for electric power construction
CN111017638A (en) Cable traction stretching device for communication engineering
CN117198640B (en) Cable forming equipment for multi-core twisting of low-voltage cable and low-voltage cable
CN110863382B (en) Constant tension paying-off device and use method thereof
CN117284862B (en) Cable laying device for transformer substation construction
CN111532894A (en) Constant tension pay-off device
CN210763606U (en) Traction device of cable winding machine
CN209418213U (en) A kind of concentric type tape armouring machine
CN211522653U (en) Constant tension pay-off
CN115889500A (en) Copper coil unreeling device
CN217553114U (en) Winding forming device for middle enhancement layer of gas drainage pipe
CN113067287B (en) Height-angle-adjustable cable pay-off rack
CN213085066U (en) Power line tension device for power line paying-off
CN111422706B (en) Rubber hose braid processing system and processing technology
CN208700289U (en) A kind of automatic tension balancing device
CN114639543A (en) Copper wire unwinding system for winding transformer coil and use method
CN109243811B (en) Anti-knotting inductance winding equipment
CN210527950U (en) Steel strip uncoiling frame
KR20040037832A (en) A Rotary Type Looper
CN216335955U (en) Gantry type pay-off machine for winding and unwinding wire rods
CN220300014U (en) Paying-off device

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
TA01 Transfer of patent application right
TA01 Transfer of patent application right

Effective date of registration: 20240402

Address after: 222599 No. 2, Renmin Middle Road, Xin'an Town, Guannan County, Lianyungang City, Jiangsu Province

Applicant after: State Grid Jiangsu Electric Power Co.,Ltd. Guannan County Power Supply Branch

Country or region after: China

Applicant after: Lianyungang Power Supply Branch of State Grid Jiangsu Electric Power Co.,Ltd.

Address before: 2221 Xingfu Road, Lianzhou City, Jiangsu Province

Applicant before: Lianyungang Power Supply Branch of State Grid Jiangsu Electric Power Co.,Ltd.

Country or region before: China

GR01 Patent grant
GR01 Patent grant