CN218850253U

CN218850253U - Protection device for laying power cable

Info

Publication number: CN218850253U
Application number: CN202223229809.0U
Authority: CN
Inventors: 宋鑫; 张熙垲; 李安鹏; 闫金玲; 张熙博; 李安龙; 王鹏雪
Original assignee: Zhonghong Zhiyuan Construction Co ltd
Current assignee: Zhonghong Zhiyuan Construction Co ltd
Priority date: 2022-12-02
Filing date: 2022-12-02
Publication date: 2023-04-11
Anticipated expiration: 2032-12-02

Abstract

The utility model relates to a cable protection technical field just discloses a protection device for power cable lays, including the laying frame, the top of laying frame is rotated and is connected with the roll axis that is used for laying cable, the equal hollow screw thread section of thick bamboo of fixedly connected with in the diapire both sides of laying frame, the inside threaded connection of a screw thread section of thick bamboo has the threaded rod, the first rotation of threaded rod is connected with the lifter plate. This protection device for power cable lays, when using, through being equipped with the removal seat, can adjust the interval about between the cable after fixing, through a screw section of thick bamboo, the threaded rod, cooperation setting between rotor plate and the lifter plate, can place the distance between the board and adjust to two, avoid cable winding to be one, rethread controller control telescopic link's extension or shorten and then make the grip block press from both sides tightly or open, required time and step when having greatly saved fixed cable, the efficiency of cable laying has been improved on the whole.

Description

Protection device for laying power cable

Technical Field

The utility model relates to a cable protection technical field specifically is a protection device is used in power cable lays.

Background

Electric power is a mode of generating electric power by using electric energy as energy of power: in thermal power generation (coal), solar power generation, large-capacity wind power generation technology, nuclear power generation, hydrogen power generation, hydroelectric power generation, waste incineration power generation, and the like, in life, electric power is one of the most important energy sources, and in the process of laying electric power cables, a laying trough rack is generally used to erect the cables. Cable laying's cable protection device is at the in-process that uses, cause the cable surface to cause damaged problem easily when laying easily, the cable is piled up in a large number and is in the same place, be difficult to carry out the layering to it and erect, the protection effect is not good, seriously influenced the protective properties to the cable, and common cable laying protection device is inconvenient carries out effectual support and fixed to the cable, also conveniently adjust the distance between the cable that erects on the same layer, mutual interference and extravagant space easily between the cable.

In order to solve the technical problem, the chinese utility model patent with the publication number CN216929428U discloses a power cable laying protection device, which is provided with a laying groove plate, a backing plate and a first placing plate, so that cables can be better laid in a cable fixing clamp on the first placing plate, the cables are laid and fixed, and then the cable fixing clamp is provided with a thread cylinder, a moving plate, a second placing plate, a rotating block, a screw rod and a second bearing, so that the rotating block can be better rotated to drive the screw rod to rotate, the screw rod is screwed in or screwed out of the interior of the thread cylinder, and the mounting height of the moving plate is adjusted, so that the cables can be better laid in the cable fixing clamp on the second placing plate in a layered manner, thereby avoiding the problem of confusion caused by a large amount of cables stacked in laying, and the distance between the fixed cables can be adjusted by sliding the moving block in a sliding groove;

although the utility model discloses a technical scheme that provides can solve the cable and pile up in a large number together, inconvenient regulation with the problem of the distance between the layer-built cable, but when carrying out the centre gripping fixed to the cable, need the bolt among every fixing device of manual tightening many times, just can accomplish the fixed to the cable, can waste a large amount of times at the in-process that uses to can cause the reduction of laying efficiency, it is not convenient enough to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a protection device is used in power cable lays to solve the problem that proposes among the above-mentioned background art.

The embodiment of the application adopts the following technical scheme:

the utility model provides a protection device for laying power cable, includes the laying frame, the top of laying frame is rotated and is connected with the roll axis that is used for laying cable, the equal fixedly connected with hollow screw thread section of thick bamboo in the diapire both sides of laying frame, the inside threaded connection of screw thread section of thick bamboo has the threaded rod, the first half of threaded rod is rotated and is connected with the lifter plate, the board is placed to the equal fixedly connected with in top of the interior diapire of laying frame and lifter plate, the top sliding connection who places the board has a plurality of to remove the seat, the top of placing the board is offered and is used for removing the gliding spout of seat, the top fixedly connected with who removes the seat is used for installing the mounting panel of centre gripping subassembly, be fixed with the bottom plate on the mounting panel, be provided with the centre gripping subassembly that opens and shuts by the telescopic link drive on the bottom plate, centre gripping subassembly part stretches out the bottom plate.

Preferably, the clamping assembly comprises two clamping plates, one ends of the two clamping plates are hinged through a pin fixed on the bottom plate, a U-shaped frame is fixed at the telescopic end of the telescopic rod, a push-pull shaft is arranged at the opening end of the U-shaped frame, a strip-shaped through hole is formed in each clamping plate, and the push-pull shaft is connected in the strip-shaped through hole in a sliding mode.

Preferably, the clamping plates are formed by integrally forming a vertical plate section and an inclined plate section, the end parts of the inclined plate sections of the two clamping plates are hinged, and clamping blocks are fixed on opposite side faces of the vertical plate sections of the two clamping plates.

Preferably, two grip blocks opposite side has seted up the arc wall, and when two grip blocks face contact, two arc walls formed the space of centre gripping cable.

Preferably, the vertical section of the clamping plate always extends out of the top end of the bottom plate.

Preferably, the telescopic rod is an electric telescopic rod or a hydraulic rod.

The embodiment of the application adopts at least one technical scheme which can achieve the following beneficial effects:

when using, remove the seat through being equipped with, can adjust the left and right sides interval between the cable after fixing, through a screw thread section of thick bamboo, the threaded rod, the cooperation setting between rotor plate and the lifter plate, can place the distance between the board to two and adjust, avoid the cable winding in one, rethread controller control telescopic link's extension or shorten and further make the grip block press from both sides tightly or open, required time and step when having greatly saved fixed cable, the efficiency of cable laying has improved on the whole.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

fig. 1 is a schematic view of a front view cross-sectional structure of the present invention;

fig. 2 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 3 is an enlarged schematic structural diagram of the present invention at B in fig. 2.

In the figure: 1. laying a frame; 2. a rotating shaft; 3. a roll axis; 4. a threaded barrel; 5. a threaded rod; 6. a rotating plate; 7. a lifting plate; 8. placing the plate; 9. a movable seat; 10. mounting a plate; 11. a base plate; 12. a telescopic rod; 13. a U-shaped frame; 14. a pin shaft; 15. a clamping plate; 16. a clamping block; 17. a push-pull shaft.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the technical solutions of the present application will be described in detail and completely with reference to the following specific embodiments of the present application and the accompanying drawings. It should be apparent that the described embodiments are only some of the embodiments of the present application, and not all of the embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without making any creative effort belong to the protection scope of the present application.

The technical solutions provided by the embodiments of the present application are described in detail below with reference to the accompanying drawings.

Referring to fig. 1-3, a protection device for laying power cables; the cable laying device comprises a laying frame 1, wherein a rolling shaft 3 for laying cables is rotatably connected to the top of the laying frame 1, hollow threaded cylinders 4 are fixedly connected to two sides of an inner bottom wall of the laying frame 1, threaded rods 5 are connected to internal threads of the threaded cylinders 4, a lifting plate 7 is rotatably connected to the upper half part of each threaded rod 5, a placing plate 8 is fixedly connected to the inner bottom wall of the laying frame 1 and the top of the lifting plate 7, a plurality of moving seats 9 are slidably connected to the top of the placing plate 8, sliding grooves for the moving seats 9 to slide are formed in the top of the placing plate 8, a mounting plate 10 for mounting clamping components is fixedly connected to the top of each moving seat 9, a bottom plate 11 is fixed to the mounting plate 10, a clamping component driven to open and close by a telescopic rod 12 is arranged on the bottom plate 11, and the clamping component partially extends out of the bottom plate 11, so that the cables are prevented from being influenced when the cables are fixed;

the clamping assembly comprises two clamping plates 15, one ends of the two clamping plates 15 are hinged through a pin shaft 14 fixed on the bottom plate 11, a U-shaped frame 13 is fixed at the telescopic end of the telescopic rod 12, a push-pull shaft 17 is arranged at the open end of the U-shaped frame 13, a strip-shaped through hole is formed in each clamping plate 15, the push-pull shaft 17 is connected in the strip-shaped through hole in a sliding mode, the clamping plates 15 are integrally formed by vertical plate sections and inclined plate sections, the end parts of the inclined plate sections of the two clamping plates 15 are hinged, clamping blocks 16 are fixed on opposite side surfaces of the vertical plate sections of the two clamping plates 15, arc-shaped grooves are formed in opposite side surfaces of the two clamping blocks 16, when the two clamping blocks 16 are in end surface contact, the two arc-shaped grooves form a space for clamping cables, the vertical sections of the clamping plates 15 extend out of the top end of the bottom plate 11 all the time, the two clamping blocks 16 are not influenced by the bottom plate 11 when clamping the cables, the telescopic rods 12 are electric telescopic rods or hydraulic rods, the plurality of telescopic rods 12 are electrically connected with an external power supply through wires, a controller for controlling the plurality of telescopic rods 12 to extend or shorten the length simultaneously, and the clamping blocks by a bolt is omitted, and the manual tightening step of the cable is omitted;

when the cable fixing device is used, the moving seat 9 is arranged, the left-right distance between the fixed cables can be adjusted, the distance between the two placing plates 8 can be adjusted through the matching arrangement of the threaded cylinder 4, the threaded rod 5, the rotating plate 6 and the lifting plate 7, the cables are prevented from being wound together, when the cables are clamped and fixed, the clamping blocks 16 are firstly in an open state, the cables to be fixed are placed in the cavities of the clamping blocks 16, then the U-shaped frame 13 can be driven to move upwards through controlling the extension of the telescopic rod 12, meanwhile, the two clamping plates 15 can rotate around the pin shaft 14 under the driving of the push-pull shaft 17, the two clamping blocks 16 are enabled to be close to each other until the cables are fixed, the clamping and fixing of the cables can be completed through controlling the extension of the telescopic rod 12, the bolts in the fixing device do not need to be manually screwed, the time needed when the cables are fixed is saved, and the cable laying efficiency is integrally improved.

The above description is only an example of the present application and is not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. The utility model provides a protection device for power cable lays, includes the laying frame, the top of laying frame is rotated and is connected with the roll axis that is used for laying cable, the equal fixedly connected with hollow screw thread section of thick bamboo in the diapire both sides of laying frame, the inside threaded connection of screw thread section of thick bamboo has the threaded rod, the first half of threaded rod is rotated and is connected with the lifter plate, the board is placed to the equal fixedly connected with in top of the interior diapire of laying frame and lifter plate, the top sliding connection who places the board has a plurality of to remove the seat, the top of placing the board is offered and is used for removing the gliding spout of seat, a serial communication port, the top fixedly connected with who removes the seat is used for installing the mounting panel of centre gripping subassembly, be fixed with the bottom plate on the mounting panel, be provided with the centre gripping subassembly that opens and shuts by the telescopic link drive on the bottom plate, centre gripping subassembly part stretches out the bottom plate.

2. The protection device for laying power cables as claimed in claim 1, wherein the clamping assembly comprises two clamping plates, one ends of the two clamping plates are hinged to each other through a pin fixed on the bottom plate, a U-shaped frame is fixed to the telescopic end of the telescopic rod, a push-pull shaft is arranged at the open end of the U-shaped frame, a strip-shaped through hole is formed in each clamping plate, and the push-pull shaft is slidably connected into the strip-shaped through hole.

3. The protection device for laying power cables as claimed in claim 2, wherein the clamping plates are formed by integrally forming vertical plate sections and inclined plate sections, the ends of the inclined plate sections of the two clamping plates are hinged, and the opposite sides of the vertical plate sections of the two clamping plates are fixed with clamping blocks.

4. A protection device for laying power cables as claimed in claim 3, wherein said clamping blocks are provided with arcuate slots on opposite sides thereof, said arcuate slots defining spaces for clamping cables when said clamping blocks are brought into end-to-end contact.

5. A power cabling protection device according to claim 2, wherein the vertical section of the clamping plate extends all the way out of the top end of the base plate.

6. The protection device for laying power cables as claimed in claim 1, wherein the telescopic rod is an electric telescopic rod or a hydraulic rod.