CN218732957U

CN218732957U - Power cable lays protection device

Info

Publication number: CN218732957U
Application number: CN202222962886.0U
Authority: CN
Inventors: 马小军; 吴清坤; 卓子轲
Original assignee: Hainan Enxuan Electric Power Engineering Co ltd
Current assignee: Hainan Enxuan Electric Power Engineering Co ltd
Priority date: 2022-11-08
Filing date: 2022-11-08
Publication date: 2023-03-24
Anticipated expiration: 2032-11-08

Abstract

The utility model discloses a power cable lays protection device, include: a U-shaped frame with an upward opening; the plurality of layers of placing plates are detachably arranged at different height positions between the two side plates of the U-shaped frame through the clamping mechanism; a plurality of clamping and fixing structures can be arranged on the upper side of the placing plate in a left-right sliding mode and are used for clamping and fixing cables. Compared with the prior art, the method has the advantages that: this novel when placing the cable layering, can place the fixed height of board in order to adjust the distance between the different layer cables through changing every layer, and can adjust the distance between the cable of layer erectting to avoid the cable to pile up in a large number or twine, effectively improve the protection effect to the cable.

Description

Power cable lays protection device

Technical Field

The utility model relates to a cable protection technical field specifically indicates a power cable lays protection device.

Background

Cabling refers to the process of laying down, installing and forming electrical cables along a surveyed path, and in the laying of power cables, it is common to use a trough rack for the placement and protection of the cables.

However, in the process of using the existing cable laying protection device, the distance between multiple laid cables is often smaller, and it is inconvenient to adjust the distance between different layers and the distance between cables erected on the same layer, which easily causes a large amount of cables to be stacked or wound together, and affects the normal use and later maintenance of the cables.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome above technical difficulty, provide one kind can be convenient adjust the distance between the different layer cables and with the distance between the cable that the layer was erect, make the power cable who erects a cable mutual noninterference lay protection device.

In order to solve the technical problem, the utility model provides a technical scheme does:

a power cabling protection device comprising:

a U-shaped frame with an upward opening;

the plurality of layers of placing plates are detachably arranged at different height positions between the two side plates of the U-shaped frame through the clamping mechanism;

a plurality of clamping and fixing structures can be arranged on the upper side of the placing plate in a left-right sliding mode and are used for clamping and fixing cables.

As an improvement, the clamping mechanism comprises: the clamping blocks are movably arranged in the hole grooves and are connected with the inner bottom of the hole grooves through springs; the middle parts of the opposite sides of the U-shaped frame are respectively provided with a plurality of clamping grooves which are uniformly distributed along the vertical direction, and the inclined plane end of the clamping block is clamped and matched to be installed in one clamping groove at the same side; the bottom of the fixture block is fixed with the poking blocks at positions close to the opposite side ends, and the lower sides of the hole grooves form through grooves through which the poking blocks penetrate. The distance between the cables of different layers can be adjusted and the number of layers of cables placed can be conveniently increased or decreased.

As an improvement, the clamping and fixing structure comprises: a collar through which the cable passes; the V-shaped roller is rotatably arranged at the bottom between the inner walls of the left side and the right side of the lantern ring; the threaded rod, the screw thread runs through the top of the lantern ring, and the top is fixed with the hand wheel, and the bottom is rotated and is connected with curved clamping plate, the clamping plate inboard is equipped with the rubber pad. Can be with cable clamp fastening is fixed to when the pulling cable, can become rolling friction with sliding friction, thereby reduce the frictional force that receives on the cable outer wall, thereby avoid haring the cable surface.

As the improvement, the bottom of the lantern ring is fixed with a T-shaped sliding block, the middle of the upper side of the placing plate is provided with a T-shaped sliding groove, and the sliding block is connected to the inner side of the sliding groove in a sliding fit mode. The distance between cables of the same layer can be adjusted by sliding the collar.

As an improvement, mounting plates are respectively fixed on the upper end faces of two side plates of the U-shaped frame. Can be through fixing expansion bolts on the mounting panel, then with expansion bolts fixed on the wall to fixed this is novel.

Compared with the prior art, the utility model the advantage lie in: this novel when placing the cable layering, can place the fixed height of board in order to adjust the distance between the different layer cables through changing every layer, and can adjust the distance between the cable of layer erectting to avoid the cable to pile up in a large number or twine, effectively improved the protection effect to the cable.

Drawings

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

Fig. 2 is a schematic structural view of a clamping and fixing structure of the power cable laying protection device of the present invention.

As shown in the figure: 1. a U-shaped frame; 2. placing a plate; 3. a clamping block; 4. a hole groove; 5. a spring; 6. a card slot; 7. a shifting block; 8. a collar; 9. a roller; 10. a threaded rod; 11. a clamping plate; 12. a rubber pad; 13. a slider; 14. a chute; 15. and (7) mounting the plate.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "lateral", "upper", "lower", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified. Furthermore, the term "comprises" and any variations thereof is intended to cover non-exclusive inclusions.

The present invention will be described in further detail with reference to the accompanying drawings.

A power cabling protection device comprising:

a U-shaped frame 1 with an upward opening. Specifically, the upper end surfaces of two side plates of the U-shaped frame 1 are respectively fixed with a mounting plate 15.

The placing plates 2 are detachably arranged at different height positions between two side plates of the U-shaped frame 1 through clamping mechanisms. Specifically, the clamping mechanism includes: the clamping blocks 3 are movably arranged in the hole grooves 4 and are connected with the inner bottom of the hole grooves 4 through springs 5; the middle parts of the opposite sides of the U-shaped frame 1 are respectively provided with a plurality of clamping grooves 6 which are uniformly distributed along the vertical direction, and the inclined plane end of the clamping block 3 is clamped and matched to be installed in one clamping groove 6 at the same side; the bottom of the fixture block 3 is fixed with the poking blocks 7 at positions close to opposite side ends, and the lower side of the hole groove 4 forms a through groove through which the poking blocks 7 penetrate.

A plurality of clamping and fixing structure can be arranged on the upper side of the placing plate 2 in a left-right sliding mode and is used for clamping and fixing cables. Specifically, the clamping and fixing structure includes: a collar 8 through which the cable passes; the V-shaped roller 9 is rotatably arranged at the bottom between the inner walls of the left side and the right side of the lantern ring 8; the threaded rod 10 is threaded through the top of the sleeve ring 8, a hand wheel is fixed at the top of the threaded rod, an arc-shaped clamping plate 11 is rotatably connected to the bottom of the threaded rod, and a rubber pad 12 is arranged on the inner side of the clamping plate 11;

specifically, a T-shaped sliding block 13 is fixed at the bottom of the lantern ring 8, a T-shaped sliding groove 14 is formed in the middle of the upper side of the placing plate 2, and the sliding block 13 is connected to the inner side of the sliding groove 14 in a sliding fit manner.

The utility model discloses when concrete implementation:

as shown in fig. 1, firstly, the U-shaped frame 1 is hung on a wall or other mounting surface, a cable penetrates through the lantern ring 8 and is placed on the roller 9, then the cable is pulled to be adjusted, the roller 9 is driven to roll at the moment, sliding friction can be changed into rolling friction, external surface abrasion in the cable laying process can be effectively avoided, then the threaded rod 10 is rotated, the clamping plate 11 moves downwards, and therefore the cable placed on the roller 9 is clamped and fixed, the threaded rod 10 is rotatably connected with the clamping plate 11, and the clamping plate 11 can be effectively prevented from being driven to rotate by the threaded rod 10 to rub the surface of the cable;

after the cables on one layer are placed, each lantern ring 8 can be pushed to adjust the distance between the cables on the same layer;

when placing the cable on upper strata, repeat above-mentioned step can, place the completion back, stir two of placing board 2 downside and stir piece 7 for two fixture blocks 3 move and extrude spring 5 to hole groove 4 inboards, thereby make the inclined plane end of fixture block 3 leave draw-in groove 6, then move down or move up and place board 2, move to suitable position after with 3 joints of the fixture block of the left and right sides to corresponding draw-in groove 6, can adjust the distance between the different layers of cable.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. A power cable laying protection device, comprising:

a U-shaped frame (1) with an upward opening;

the plurality of layers of placing plates (2) are detachably arranged at different height positions between the two side plates of the U-shaped frame (1) through clamping mechanisms;

the clamping and fixing structures can be arranged on the upper side of the placing plate (2) in a left-right sliding mode and are used for clamping and fixing cables.

2. A power cabling protection device according to claim 1, wherein said clamping means comprises:

the clamping blocks (3) are movably arranged in the hole grooves (4) and are connected with the inner bottom of the hole grooves (4) through springs (5);

the middle parts of the opposite sides of the U-shaped frame (1) are respectively provided with a plurality of clamping grooves (6) which are uniformly distributed along the vertical direction, and the inclined plane ends of the clamping blocks (3) are clamped and matched to be installed in one clamping groove (6) on the same side;

the bottom of the fixture block (3) is fixed with the poking blocks (7) at positions close to the opposite side ends, and the lower side of the hole groove (4) forms a through groove through which the poking blocks (7) penetrate.

3. A power cabling protection device according to claim 1, wherein said clamping and securing structure comprises:

a collar (8) through which the cable passes;

the V-shaped roller (9) is rotatably arranged at the bottom between the inner walls at the left side and the right side of the lantern ring (8);

the threaded rod (10) is threaded through the top of the sleeve ring (8), a hand wheel is fixed at the top of the threaded rod, an arc-shaped clamping plate (11) is rotationally connected to the bottom of the threaded rod, and a rubber pad (12) is arranged on the inner side of the clamping plate (11).

4. A power cabling protection device according to claim 3, wherein: the bottom of the lantern ring (8) is fixed with a T-shaped sliding block (13), the middle of the upper side of the placing plate (2) is provided with a T-shaped sliding groove (14), and the sliding block (13) is connected to the inner side of the sliding groove (14) in a sliding fit mode.

5. A power cabling protection device according to claim 1, wherein: and mounting plates (15) are respectively fixed on the upper end surfaces of the two side plates of the U-shaped frame (1).