Cable protection device

Abstract

The utility model belongs to the field of protection, especially a cable protection device. Aiming at the problem that existing cables are easily damaged during construction, the following scheme is proposed, which includes a base plate and two pairs of limit assemblies; the limit assemblies include a fixed plate 1 fixedly installed on the top of the base plate, a connecting plate is connected to the side bolts of the fixed plate 1, a connecting rod 1 is fixedly installed on the side of the connecting plate, an arc plate is fixedly installed at one end of the connecting rod 1, two relatively arranged arc plates cooperate to limit the cable, and a plurality of bull's eye bearings are fixedly installed inside the arc plate to reduce the friction of the cable when limiting; and also include a plurality of pairs of clamping assemblies to limit the cable in the middle part to prevent it from falling off. In the utility model, the friction generated by the cable during movement is greatly reduced through rollers and bull's eye bearings, which can make it easier and more convenient for construction personnel to drag the cable.

Description

Technical Field

[0001] The utility model relates to the technical field of protection, in particular to a cable protection device. Background Art

[0002] Cables are common but indispensable items in daily life. They play an important role in equipment connection, electrical transmission and other fields. However, cables are likely to be damaged by external forces during storage, installation, laying and use. Therefore, it is necessary to add protective devices to the outside of the cables to protect the cables from damage during the construction process. However, most of the existing protective devices place the cables in a container, which needs to be taken out again when used. They are only suitable for protecting the cables when not in use. During the construction process, the cables need to be dragged, which will still cause wear. Therefore, a cable protection device is proposed to address the above problems. Utility Model Content

[0003] The utility model aims to solve the defect in the prior art that the cables are easily damaged during the construction process, and proposes a cable protection device.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A cable protection device comprises a bottom plate and two pairs of limit assemblies;

[0006] The limiting assembly includes a fixing plate 1 fixedly installed on the top of the bottom plate, a connecting plate is connected to the side bolts of the fixing plate 1, a connecting rod 1 is fixedly installed on the side of the connecting plate, an arc plate is fixedly installed on one end of the connecting rod 1, and two arc plates arranged opposite to each other cooperate to limit the cable, and a plurality of bull's eye bearings are fixedly installed inside the arc plate to reduce the friction of the cable when limiting;

[0007] It also includes multiple pairs of clamping components, which are used to limit the cables in the middle part to prevent them from falling off.

[0008] In a possible design, ear plates are fixedly installed on both sides of the base plate, and the inner walls of the ear plates are threadedly connected with bolts.

[0009] In one possible design, the clamping assembly includes a fixed plate 2 fixedly installed on the top of the base plate, a spring fixedly connected to one side of the fixed plate 2, one end of the spring fixedly connected to a sliding plate, a fixed block 2 fixedly installed on one side of the sliding plate, an arc-shaped clamp fixedly installed on the side of the fixed block 2, a pull rod fixedly installed on one side of the sliding plate, one end of the pull rod passes through the fixed plate 2 and is slidably connected to the fixed plate 2.

[0010] In a possible design, at least two symmetrically arranged vertical plates are fixedly installed on the top of the base plate, and a plurality of connecting rods are fixedly installed on the side of the vertical plates close to each other. Rollers are rotatably installed on the outer walls of the connecting rods to reduce the friction generated by the cables during movement.

[0011] In a possible design, a second bolt is provided on the side of the connecting plate, and the second bolt is used in conjunction with the connecting plate to fix the connecting plate.

[0012] In a possible design, a fixing block 1 is fixedly installed on the outer wall of one end of the pull rod, and a connecting rod 2 is fixedly connected between the fixing blocks 1 on the same side, and the connecting rod 2 is used to control the synchronous movement of the pull rods on the same side.

[0013] In a possible design, a plurality of slide grooves are arranged on the surface of the bottom plate, and a slider is fixedly installed at the bottom of each sliding plate, and the slider is slidably connected to the slide grooves.

[0014] In the present application, when it is necessary to lay cables during the construction process, the device is taken out and placed on the ground, and bolt one is inserted through the ear plate on the side of the base plate and tightened to fix the device on the ground, and the limit assembly adapted to the cable is taken out, and it is connected to the side of the fixed plate one through the connecting plate and bolt two, and the cable is taken out, passed through the inner wall of the arc plate, and slid to the roller between the two vertical plates through the bull's eye bearing. At this time, the construction personnel pull the connecting rod two on the side of the fixed block, and the sliding plate moves backward along the slide groove, and the spring is tightened. When the cable passes through all the rollers between the vertical plates and reaches the arc plate on the other side of the base plate, the connecting rod two is released, and the spring reset drives the sliding plate back to the starting position. The arc clamp limits the cable to prevent the cable from falling off, and when the cable passes through the arc plate on the other side of the base plate, the construction personnel can lay it.

[0015] In the utility model, the cable protection device greatly reduces the friction generated by the cable during movement through the roller and the bull's eye bearing, which can make construction workers more labor-saving and convenient when dragging the cable, and can effectively improve the construction efficiency;

[0016] In the utility model, the cable protection device can allow construction workers to always keep the cable on the roller between the two vertical plates when dragging the cable through the clamping assembly, thereby preventing the cable from falling off the floor and causing entanglement when moving on the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the main three-dimensional structure of a cable protection device proposed by the utility model;

[0018] Figure 2 A three-dimensional structural schematic diagram of a clamping assembly of a cable protection device proposed by the utility model;

[0019] Figure 3 A three-dimensional structural schematic diagram of a limit assembly of a cable protection device proposed by the utility model;

[0020] In the figure: 1. bottom plate; 2. ear plate; 3. bolt 1; 4. fixed plate 1; 5. connecting rod 1; 6. vertical plate; 7. fixed plate 2; 8. sliding plate; 9. spring; 10. pull rod; 11. fixed block 1; 12. fixed block 2; 13. arc-shaped clamp; 14. connecting rod 2; 15. arc-shaped plate; 16. bull's eye bearing; 17. connecting plate; 18. bolt 2; 19. roller. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] Example 1

[0023] Reference Figure 1-Figure 3 , a protection device, comprising: a bottom plate 1 and two pairs of limit assemblies;

[0024] The limiting assembly includes a fixing plate 4 fixedly installed on the top of the bottom plate 1, a connecting plate 17 is connected to the side of the fixing plate 4 by bolts, a connecting rod 5 is fixedly installed on the side of the connecting plate 17, an arc plate 15 is fixedly installed on one end of the connecting rod 5, and two arc plates 15 arranged opposite to each other cooperate to limit the cable, and a plurality of bull's eye bearings 16 are fixedly installed inside the arc plate 15 to reduce the friction of the cable when limiting.

[0025] It also includes multiple pairs of clamping components, which are used to limit the cables in the middle part to prevent them from falling off.

[0026] In this embodiment, ear plates 2 are fixedly installed on both sides of the base plate 1, and the inner walls of the ear plates 2 are threadedly connected with bolts 3.

[0027] In this embodiment, the clamping assembly includes a fixed plate 27 fixedly installed on the top of the base plate 1, a spring 9 is fixedly connected to one side of the fixed plate 27, one end of the spring 9 is fixedly connected to a sliding plate 8, a fixed block 212 is fixedly installed on one side of the sliding plate 8, an arc-shaped clamp 13 is fixedly installed on the side of the fixed block 212, a pull rod 10 is fixedly installed on one side of the sliding plate 8, one end of the pull rod 10 passes through the fixed plate 27 and is slidably connected to the fixed plate 27.

[0028] In this embodiment, at least two symmetrically arranged vertical plates 6 are fixedly installed on the top of the base plate 1, and multiple connecting rods are fixedly installed on the side of the vertical plates 6 close to each other. Rollers 19 are rotatably installed on the outer walls of the connecting rods to reduce the friction generated by the cables during the movement process.

[0029] In this embodiment, a second bolt 18 is disposed on the side of the connecting plate 17 , and the second bolt 18 and the connecting plate 17 are used together to fix the connecting plate 17 .

[0030] In this embodiment, a fixing block 11 is fixedly installed on the outer wall of one end of the pull rod 10, and a connecting rod 2 14 is fixedly connected between the fixing blocks 11 on the same side. The connecting rod 2 14 is used to control the synchronous movement of the pull rod 10 on the same side.

[0031] The present application can be used in the field of cable protection, and can also be used in other fields applicable to the present application.

[0032] Example 2

[0033] refer to Figure 1 , improved on the basis of embodiment 1: a cable protection device, which is applied to the field of cable protection, a plurality of slide grooves are arranged on the surface of the bottom plate 1, and sliders are fixedly installed on the bottom of the sliding plate 8, and the sliders are slidably connected with the slide grooves respectively.

[0034] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A cable protection device, characterized in that: It comprises a base plate (1) and two pairs of limiter components; The limiting assembly comprises a fixing plate (4) fixedly mounted on the top of the bottom plate (1), a connecting plate (17) being connected to the side of the fixing plate (4) by bolts, a connecting rod (5) being fixedly mounted on the side of the connecting plate (17), an arc plate (15) being fixedly mounted on one end of the connecting rod (5), two arc plates (15) arranged opposite to each other cooperate to limit the cable, and a plurality of bull's eye bearings (16) are fixedly mounted inside the arc plate (15) to reduce the friction of the cable when limiting the cable; It also includes multiple pairs of clamping components, which are used to limit the cables in the middle part to prevent them from falling off.

2. A cable protection device according to claim 1, characterized in that: Ear plates (2) are fixedly mounted on both sides of the base plate (1), and the inner walls of the ear plates (2) are threadedly connected with bolts 1 (3).

3. A cable protection device according to claim 1, characterized in that: The clamping assembly comprises a second fixing plate (7) fixedly mounted on the top of the base plate (1), a spring (9) fixedly connected to one side of the second fixing plate (7), a sliding plate (8) fixedly connected to one end of the spring (9), a second fixing block (12) fixedly mounted on one side of the sliding plate (8), an arc-shaped clamping hand (13) fixedly mounted on the side of the second fixing block (12), a pull rod (10) fixedly mounted on one side of the sliding plate (8), one end of the pull rod (10) passing through the second fixing plate (7) and being slidably connected to the second fixing plate (7).

4. A cable protection device according to claim 2, characterized in that: At least two symmetrically arranged vertical plates (6) are fixedly mounted on the top of the bottom plate (1), and a plurality of connecting rods are fixedly mounted on the sides of the vertical plates (6) close to each other, and rollers (19) are rotatably mounted on the outer walls of the connecting rods to reduce the friction generated by the cables during movement.

5. A cable protection device according to any one of claims 1 to 3, characterized in that: A second bolt (18) is provided on the side of the connecting plate (17), and the second bolt (18) and the connecting plate (17) are used in conjunction with each other to fix the connecting plate (17).

6. A cable protection device according to claim 3, characterized in that: A fixing block 1 (11) is fixedly mounted on the outer wall of one end of the pull rod (10), and a connecting rod 2 (14) is fixedly connected between the fixing blocks 1 (11) on the same side, and the connecting rod 2 (14) is used to control the synchronous movement of the pull rod (10) on the same side.

7. A cable protection device according to claim 3, characterized in that: The surface of the bottom plate (1) is provided with a plurality of sliding grooves, and the bottom of the sliding plate (8) is fixedly mounted with sliding blocks, and the sliding blocks are respectively slidably connected to the sliding grooves.

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