CN216929428U

CN216929428U - Power cable lays protection device

Info

Publication number: CN216929428U
Application number: CN202220171803.3U
Authority: CN
Inventors: 刘剑; 郑云
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-22
Filing date: 2022-01-22
Publication date: 2022-07-08
Anticipated expiration: 2032-01-22

Abstract

The utility model provides a protection device, and particularly relates to a power cable laying protection device. Including laying the frid, it all is connected with the fixed plate through fixed establishment to lay frid top both sides, it is connected with the roll axis to rotate between the fixed plate, the inner diapire rigid coupling that lays the frid has the backing plate, the last fixed surface of backing plate is connected with two symmetrical screw thread section of thick bamboos, the movable plate has been placed in laying the frid, the last fixed surface of movable plate inlays and has two symmetrical second bearings, two symmetrical turning blocks, every have been placed to the top of movable plate the equal rigid coupling in middle part of turning block bottom surface has the screw rod with screw thread section of thick bamboo looks adaptation, the last fixed surface of backing plate has the first board of placing, the last fixed surface of movable plate has the second to place the board, first place board and second place the equal sliding connection in board top and have a plurality of movable blocks, the cable fixation clamp is all installed on the movable block top. The utility model has good protection effect.

Description

Power cable lays protection device

Technical Field

The utility model provides a protection device, and particularly relates to a power cable laying protection device.

Background

Electric power is a mode of generating electric power by using electric energy as an energy source of power: in the process of laying a power cable, a laying trough rack is generally used to erect the cable, and the power is one of the most important energy sources in life, such as thermal power generation (coal), solar power generation, large-capacity wind power generation technology, nuclear power generation, hydrogen power generation, water conservancy power generation, waste incineration power generation and the like. Cable laying's cable protection device is at the in-process that uses, cause the cable to cause the problem of damage easily when laying the surface, the cable is piled up in a large number together, 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 to support effectively and fix the cable, also convenient the distance between the cable that erects on the same floor of regulation, easy mutual interference and extravagant space between the cable. Therefore, the utility model provides a power cable laying protection device which can effectively solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a power cable laying protection device for solving the problems, which is practical and convenient for a user to use.

The technical scheme adopted by the utility model is as follows: a power cable laying protection device comprises a laying trough plate, wherein two sides above the laying trough plate are connected with fixed plates through fixing mechanisms, a rolling shaft is rotatably connected between the fixed plates, a base plate is fixedly connected to the inner bottom wall of the laying trough plate, two symmetrical threaded cylinders are fixedly connected to the upper surface of the base plate, a movable plate is placed in the laying trough plate, two symmetrical second bearings are fixedly inlaid on the upper surface of the movable plate, two symmetrical rotating blocks are placed above the movable plate, a screw rod matched with the threaded cylinders is fixedly connected to the middle of the bottom surface of each rotating block, a first placing plate is fixedly connected to the upper surface of the base plate, a second placing plate is fixedly connected to the upper surface of the movable plate, a plurality of movable blocks are slidably connected to the upper portions of the first placing plate and the second placing plate, and cable fixing clamps are mounted at the top ends of the movable blocks, the cable fixing clamp comprises a first clamp body and a second clamp body, the first clamp body is fixedly arranged at the top end of the movable block, one end of the second clamp body is hinged with the first clamp body, the other end is detachably connected with the first clamp body through a threaded connection component, the fixing mechanism comprises an L-shaped stabilizing buckle, the inner side wall of the L-shaped stabilizing buckle is contacted with the inner side wall of the laying groove plate, a cavity is arranged in the side wall above the laying trough plate, a pulling plate is arranged outside the laying trough plate, a pull column is fixedly connected to one side of the pull plate close to the laying groove plate, the pull column movably penetrates through the laying groove plate and extends into the cavity to be fixedly connected with a movable plate, the other side of the movable plate is fixedly connected with a clamping column, the inner side of the L-shaped stable fastener is provided with a clamping groove matched with the clamping column, one end of the clamping column movably penetrates through the cavity and is clamped in the clamping groove, and the pull column is sleeved with a spring.

The middle parts of the fixed plates, which are close to one side face, are fixedly embedded with first bearings, and the outer surfaces of the left end and the right end of the rolling shaft are fixedly connected with the inner rings of the two first bearings respectively.

Every the bottom of screw rod all runs through the second bearing and extends to the inside of screw thread section of thick bamboo, the surface of screw rod and the inner circle fixed connection of second bearing, and screw rod and screw thread section of thick bamboo threaded connection.

The left side face and the right side face of the first placing plate are fixedly connected with the lower portion of one side face, close to the two threaded cylinders, of the first placing plate respectively.

The first placing plate and the second placing plate are provided with sliding grooves, and the bottom end of the moving block is connected in the sliding grooves in a sliding and clamping mode.

The first clamp body and the second clamp body are connected to form an accommodating cavity for accommodating a cable.

Threaded connection subassembly is including setting firmly prefabricated nut in the second clamp and the fixing bolt who connects soon with the cooperation of prefabricated nut, first clamp is equipped with the through-hole, fixing bolt passes the through-hole and connects soon to be fixed in prefabricated nut.

And the inner walls of the first clamp body and the second clamp body are provided with anti-skid pads.

And two ends of the spring are respectively fixedly connected with the side wall of the movable plate and the inner side wall of the cavity.

The utility model has the beneficial effects that:

the cable fixing clamp is simple in overall structure, the cable can be better placed in the cable fixing clamp on the first placing plate to be laid by arranging the laying groove plate, the base plate and the first placing plate, the second clamp body is rotated to be opened relative to the first clamp body when the cable is laid and fixed, and the cable is placed in the inner cavity of the first clamp body; then, the second clamp body is rotated to cover the first clamp body; finally, the non-hinged ends of the first clamp body and the second clamp body are fixed by utilizing the threaded connection assembly, so that the laying and fixing work of the cable is finished, the mounting and fixing efficiency is higher, the reliability and the safety of power supply can be ensured, the first clamp body is provided with the through hole, the fixing bolt penetrates through the through hole and is screwed and fixed in the prefabricated nut, so that the non-hinged ends of the first clamp body and the second clamp body are fixed, namely the cable is fixed, the operation is simple and convenient, the fixing process is greatly simplified, the laying efficiency of the cable is improved, the screw rod can be better driven to rotate by rotating the rotating block through arranging the threaded cylinder, the movable plate, the second placing plate, the rotating block, the screw rod and the second bearing, so that the screw rod is screwed into or out of the interior of the threaded cylinder, the mounting height of the movable plate is driven to be adjusted, and the cable is better placed into the cable fixing clamp on the second placing plate to be layered laid, avoid piling up in a large number when laying the cable and leading to chaotic problem, slide in the spout through the movable block, thereby distance between the adjustable fixed cable, place on the roll axis through the cable, thereby be transformed into the rolling friction with the sliding friction when carrying out cable laying, thereby avoid causing the problem of damage to the surface of cable, the protection effect to the cable has been improved, when needs are dismantled the roll axis, the pulling arm drives the stand and removes, the stand drives fly leaf and card post and removes, make the card post shift out the draw-in groove, can be with dismantling the roll axis.

Drawings

Fig. 1 is a schematic structural diagram of a power cable laying protection device of the present invention.

Fig. 2 is an enlarged schematic view of a fixing mechanism of the power cable laying protection device of the present invention.

Fig. 3 is an enlarged schematic view of a cable fixing clamp of the power cable laying protection device of the utility model.

(1, laying groove plate; 2, fixing mechanism; 2.1, L-shaped stable buckle; 2.2, cavity; 2.3, pulling plate; 2.4, pulling column; 2.5, moving plate; 2.6, clamping column; 2.7, clamping groove; 2.8, spring; 3, fixing plate; 4, rolling shaft; 5, backing plate; 6, threaded cylinder; 7, moving plate; 8, rotating block; 9, screw rod; 10, first placing plate; 11, second placing plate; 12, moving block; 13, cable fixing clamp; 13.1, first clamp; 13.2, second clamp; 14, sliding groove; 15, prefabricated nut; 16, fixing bolt)

Detailed Description

The utility model is further described below with reference to the accompanying drawings.

A power cable laying protection device comprises a laying groove plate 1, wherein two sides above the laying groove plate 1 are connected with fixed plates 3 through fixing mechanisms 2, rolling shafts 4 are connected between the fixed plates 3 in a rotating mode, a backing plate 5 is fixedly connected to the inner bottom wall of the laying groove plate 1, two symmetrical threaded cylinders 6 are fixedly connected to the upper surface of the backing plate 5, a moving plate 7 is placed in the laying groove plate 1, two symmetrical second bearings are fixedly inlaid on the upper surface of the moving plate 7, two symmetrical rotating blocks 8 are placed above the moving plate 7, a screw rod 9 matched with the threaded cylinders 6 is fixedly connected to the middle of the bottom surface of each rotating block 8, a first placing plate 10 is fixedly connected to the upper surface of the backing plate 5, a second placing plate 11 is fixedly connected to the upper surface of the moving plate 7, and a plurality of moving blocks 12 are slidably connected to the upper portions of the first placing plate 10 and the second placing plate 11, the cable fixing clamp 13 is mounted at the top end of the moving block 12, the cable fixing clamp 13 comprises a first clamp 13.1 and a second clamp 13.2, the first clamp 13.1 is fixedly arranged at the top end of the moving block 12, one end of the second clamp 13.2 is hinged with the first clamp 13.1, the other end of the second clamp is detachably connected with the first clamp 13.1 through a threaded connection component, the fixing mechanism 2 comprises an L-shaped fixing buckle 2.1, the inner side wall of the L-shaped fixing buckle 2.1 is contacted with the inner side wall of the laying groove plate 1, a cavity 2.2 is formed in the inner side wall above the laying groove plate 1, a pulling plate 2.3 is arranged outside the laying groove plate 1, a pulling column 2.4 is fixedly connected to one side of the pulling plate 2.3 close to the laying groove plate 1, the pulling column 2.4 movably penetrates through the laying groove plate 1 and extends into the cavity 2.2 and is fixedly connected with a movable plate 2.5, a clamping column 2.6 is fixedly connected to the other side of the movable plate 2.5, and a clamping column 2.6 is fixedly connected with the inner side of the L-shaped fixing buckle 2.1, card post 2.6 one end activity runs through outside cavity 2.2 and the joint in draw-in groove 2.7, draw the cover to be equipped with spring 2.8 on the post 2.4.

In the utility model, the first bearings are fixedly embedded in the middle parts of the two sides of the fixed plate 3 close to each other, and the outer surfaces of the left end and the right end of the rolling shaft 4 are respectively and fixedly connected with the inner rings of the two first bearings.

In the utility model, the bottom end of each screw rod 9 penetrates through the second bearing and extends into the threaded barrel 6, the outer surface of each screw rod 9 is fixedly connected with the inner ring of the second bearing, and each screw rod 9 is in threaded connection with the threaded barrel 6.

The left and right side surfaces of the first placing plate 10 are respectively fixedly connected with the lower parts of the side surfaces, close to each other, of the two threaded cylinders 6.

In the utility model, sliding grooves 14 are respectively formed above the first placing plate 10 and the second placing plate 11, and the bottom ends of the moving blocks 12 are slidably clamped in the sliding grooves 14.

According to the utility model, the first clamp body 13.1 and the second clamp body 13.2 are connected to form an accommodating cavity for accommodating a cable.

The threaded connection assembly comprises a prefabricated nut 15 fixedly arranged in the second clamp body 13.2 and a fixing bolt 16 matched and screwed with the prefabricated nut 15, the first clamp body 13.1 is provided with a through hole, and the fixing bolt 16 penetrates through the through hole and is screwed and fixed in the prefabricated nut 15.

The inner walls of the first clamp body 13.1 and the second clamp body 13.2 are provided with the anti-slip pads, and through the arrangement of the anti-slip pads, friction force between the cable and the accommodating cavity is greatly increased, the possibility of axial movement of the cable is reduced, and the risk that the surface of the cable is scratched is also reduced.

Two ends of the spring 2.8 are respectively and fixedly connected with the side wall of the movable plate 2.5 and the inner side wall of the cavity 2.2.

The top end of the L-shaped stabilizing buckle 2.1 is fixedly connected with the bottom wall of the fixing plate 3.

The cable fixing clamp is simple in overall structure, the cable can be better placed in the cable fixing clamp 13 on the first placing plate 10 to be laid by arranging the laying groove plate 1, the backing plate 5 and the first placing plate 10, when the cable is laid and fixed, the second clamp body 13.2 is rotated to be opened relative to the first clamp body 13.1, and the cable is placed in the inner cavity of the first clamp body 13.1; then, the second clamp body 13.2 is rotated to cover the first clamp body 13.1; finally, the non-hinged ends of the first clamp body 13.1 and the second clamp body 13.2 are fixed by utilizing a threaded connection component, so that the laying and fixing work of the cable is completed, the mounting and fixing efficiency is high, and the reliability and the safety of power supply can be ensured, because the first clamp body 13.1 is provided with a through hole, a fixing bolt 16 passes through the through hole and is screwed and fixed in a prefabricated nut 15, so that the non-hinged ends of the first clamp body 13.1 and the second clamp body 13.2 are fixed, namely the cable is fixed, the operation is simple and convenient, the fixing process is greatly simplified, the laying efficiency of the cable is improved, through the arrangement of the threaded cylinder 6, the movable plate 7, the second placing plate 11, the rotating block 8, the screw rod 9 and the second bearing, the rotating block 8 can be better rotated to drive the screw rod 9 to be rotated into or out of the threaded cylinder 6, so as to drive the mounting height of the movable plate 7 to be adjusted, thereby better put into the second with the cable and place in the cable fixation clamp 13 on the board 11 and carry out the layering and lay, avoid piling up in a large number and leading to chaotic problem at the cable when laying, slide in spout 14 through movable block 12, thereby distance between the adjustable fixed cable, place on rolling shaft 4 through the cable, thereby be transformed into rolling friction with sliding friction when carrying out the cable and laying, thereby avoid causing the problem of damage to the surface of cable, the protection effect to the cable has been improved, when needs are dismantled rolling shaft 4, pulling arm-tie 2.3, arm-tie 2.3 drives the post 2.4 and removes, post 2.4 drives fly leaf 2.5 and calorie post 2.6 and removes, make calorie post 2.6 shift out draw-in groove 2.7, can be with dismantling rolling shaft 4. In a whole view, the power cable laying protection device is convenient to use and meets the requirements of users.

Although the present invention has been described with reference to the preferred embodiments, it should be understood that various changes and modifications can be made therein by one skilled in the art without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The utility model provides a power cable lays protection device which characterized in that: the novel laying groove plate is characterized by comprising laying groove plates (1), wherein both sides above the laying groove plates (1) are connected with fixing plates (3) through fixing mechanisms (2), rolling shafts (4) are connected between the fixing plates (3) in a rotating mode, backing plates (5) are fixedly connected to the inner bottom walls of the laying groove plates (1), two symmetrical threaded cylinders (6) are fixedly connected to the upper surfaces of the backing plates (5), a moving plate (7) is placed in the laying groove plates (1), two symmetrical second bearings are inlaid in the upper surface fixing of the moving plate (7), two symmetrical rotating blocks (8) are placed above the moving plate (7), a screw rod (9) matched with the threaded cylinders (6) is fixedly connected to the middle of the bottom surface of each rotating block (8), a first placing plate (10) is fixedly connected to the upper surface of each backing plate (5), and a second placing plate (11) is fixedly connected to the upper surface of each moving plate (7), a plurality of moving blocks (12) are connected above the first placing plate (10) and the second placing plate (11) in a sliding mode, cable fixing clamps (13) are installed at the top ends of the moving blocks (12), each cable fixing clamp (13) comprises a first clamp body (13.1) and a second clamp body (13.2), each first clamp body (13.1) is fixedly arranged at the top end of the corresponding moving block (12), one end of each second clamp body (13.2) is hinged to the corresponding first clamp body (13.1), the other end of each second clamp body is detachably connected with the corresponding first clamp body (13.1) through a threaded connection assembly, each fixing mechanism (2) comprises an L-shaped fixing buckle (2.1), the inner side wall of each L-shaped fixing buckle (2.1) is in contact with the inner side wall of the corresponding laying groove plate (1), a cavity (2.2) is formed in the inner side wall of the upper portion of the corresponding laying groove plate (1), a pulling plate (2.3) is arranged outside the corresponding to one side, which is close to the corresponding laying groove plate (1), and a pulling column (4.4) is fixedly connected with the pulling column (2.3), draw post (2.4) activity to run through to lay frid (1) and extend to cavity (2.2) interior rigid coupling and have fly leaf (2.5), fly leaf (2.5) opposite side rigid coupling has card post (2.6), L shape is steady to be detained (2.1) inboard and is seted up and block post (2.6) assorted draw-in groove (2.7), card post (2.6) one end activity is run through to cavity (2.2) outer and the joint in draw-in groove (2.7), it is equipped with spring (2.8) to draw post (2.4) to go up the cover.

2. A power cabling protection device according to claim 1, wherein: the middle part that fixed plate (3) are close to a side each other all is fixed to inlay has first bearing, the surface at both ends respectively with the inner circle fixed connection of two first bearings about roll axis (4).

3. A power cabling protection device according to claim 1, wherein: the bottom end of each screw rod (9) penetrates through the second bearing and extends to the inside of the threaded cylinder (6), the outer surface of each screw rod (9) is fixedly connected with the inner ring of the second bearing, and each screw rod (9) is in threaded connection with the threaded cylinder (6).

4. A power cabling protection device according to claim 1, wherein: the left side surface and the right side surface of the first placing plate (10) are fixedly connected with the lower parts of the two threaded cylinders (6) close to one side surface.

5. A power cabling protection device according to claim 1, wherein: sliding grooves (14) are formed in the upper portions of the first placing plate (10) and the second placing plate (11), and the bottom end of the moving block (12) is connected in the sliding grooves (14) in a sliding and clamping mode.

6. A power cabling protection device according to claim 1, wherein: the first clamp body (13.1) and the second clamp body (13.2) are connected to form an accommodating cavity for accommodating a cable.

7. A power cabling protection device according to claim 1, wherein: threaded connection subassembly is including setting firmly prefabricated nut (15) in second clamp (13.2) and with prefabricated nut (15) cooperation revolve fixing bolt (16) of connecing, first clamp (13.1) are equipped with the through-hole, fixing bolt (16) pass the through-hole and connect soon to be fixed in prefabricated nut (15).

8. A power cabling protection device according to claim 1, wherein: and anti-slip pads are arranged on the inner walls of the first clamp body (13.1) and the second clamp body (13.2).

9. A power cabling protection device according to claim 1, wherein: and two ends of the spring (2.8) are respectively fixedly connected with the side wall of the movable plate (2.5) and the inner side wall of the cavity (2.2).