High-voltage cable mounting bracket

Abstract

The utility model relates to the technical field of supports, in particular to a high-voltage cable mounting support which comprises a fixing column and a support body, one side of the fixing column is fixedly connected with the support body, a sliding groove is formed in the inner side of the support body, a limiting block is slidably connected to the inner side of the sliding groove, and a sliding block is fixedly connected to the inner side of the limiting block. A mounting block is fixedly connected to the upper end of the sliding block, a screw rod is rotationally connected to the inner side of the lower end of the support, the outer side of the screw rod is spirally connected with a sliding tooth block, a single-tooth block is slidably connected to the inner side of the mounting block, an upper cover block is rotationally connected to the upper end of the single-tooth block, and a bolt is fixedly connected to one side of the upper cover block. When the cable is installed on the support, the support and the high-voltage cable are fixed, stable installation of the high-voltage cable is facilitated, after installation of the high-voltage cable is completed, the support is adjusted, the high-voltage cable can slide on the support conveniently, and damage to the cable caused by shaking of the cable is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of brackets, in particular to a high-voltage cable installation bracket. Background Art

[0002] The high-voltage cable installation bracket is a device for fixing the high-voltage cable on the bracket. The power racks in cities are gradually replaced by power cables and are mostly used in power transmission and distribution. The cables are laid in cable trenches and tunnels and are generally fixed with brackets. Commonly used brackets include angle steel brackets and prefabricated brackets. One part of the prefabricated bracket is fixed to the wall, and the other part is used to support the high-voltage cable.

[0003] When the high-voltage cable is installed on the bracket, some devices are directly fixed on the bracket. When the cable is subjected to wind force, it will shake. As the use time increases, it is very easy to cause damage to the cable. When the cable is installed, if the bracket and the high-voltage cable are not in a fixed state, the installation effect of the high-voltage cable will be affected. Therefore, a high-voltage cable installation bracket is proposed to address the above problems. Utility Model Content

[0004] The utility model aims to provide a high-voltage cable installation bracket to solve the problem that part of the device is directly fixed on the bracket, and the cable will shake when it is subjected to wind force. As the use time increases, the cable is easily damaged. When the cable is installed, if the bracket and the high-voltage cable are not in a fixed state, the installation effect of the high-voltage cable is affected.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A high-voltage cable mounting bracket comprises a fixing column and a bracket, wherein one side of the fixing column is fixedly connected to the bracket, a sliding groove is opened on the inner side of the bracket, the inner side of the sliding groove is slidably connected to a limiting block, the inner side of the limiting block is fixedly connected to a sliding block, the upper end of the sliding block is fixedly connected to the mounting block, the inner side of the lower end of the bracket is rotatably connected to a screw, the outer side of the screw is spirally connected to the sliding tooth block, the inner side of the mounting block is slidably connected to a single tooth block, the upper end of the single tooth block is rotatably connected to an upper cover block, one side of the upper cover block is fixedly connected to a bolt, the upper end of the mounting block is fixedly connected to a rubber ring, one side of the sliding block is fixedly connected to a first spring, the inner side of the mounting block is slidably connected to a pull rod, one side of the pull rod is fixedly connected to a second spring, and one side of the pull rod is fixedly connected to a single-tooth slider.

[0007] Preferably, one side of the single-tooth slider is meshed with one side of the single-tooth block, the single-tooth block is in the shape of a rectangular parallelepiped, and one side of the single-tooth block is provided with one-way teeth, one side of the single-tooth block is meshed with one side of the single-tooth slider, the single-tooth slider is in the shape of a rectangular parallelepiped, and one side of the single-tooth slider is provided with one-way teeth, and the single-tooth slider slides on the inner side of the slide groove through a second spring.

[0008] Preferably, the outer side of the sliding tooth block is slidably connected to the inner side of the lower end of the bracket, the upper end of the sliding tooth block is meshed with the lower end of the slider, the sliding tooth block is in the shape of a rectangular parallelepiped, the upper end of the sliding tooth block is provided with teeth, the upper end of the sliding tooth block is meshed with the lower end of the slider, and the slider is in the shape of a rectangular parallelepiped.

[0009] Preferably, the number of the slider, mounting block, upper cover block and sliding gear block is set in several groups, the number of the sliding grooves opened on the inner side of the bracket is set in several groups, the shape of the slider is a rectangular parallelepiped, and the front and rear ends of the slider are fixedly connected with a first spring.

[0010] Preferably, the upper cover block is in the shape of a cuboid, and a semi-cylindrical groove is provided on the inner side of the lower end of the upper cover block, a rubber ring is fixedly connected to the outer side of the groove at the lower end of the upper cover block, and the upper cover block is fixedly connected to the inner side of the mounting block by bolts.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] In the utility model, by providing a slide groove, a limit block, a slider, a mounting block, a movable gear block, a rubber ring, a first spring, a pull rod and a single-tooth slider, when the cable is installed on the bracket, the bracket and the high-voltage cable are fixed, which facilitates the stable installation of the high-voltage cable. After the high-voltage cable is installed, the bracket is adjusted to facilitate the sliding of the high-voltage cable on the bracket, thereby reducing the damage to the cable caused by the shaking of the cable. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the cutaway structure of the bracket of the utility model;

[0015] Figure 3 This is a schematic diagram of the structure of the slider of the utility model;

[0016] Figure 4 This is a schematic diagram of the single tooth block structure of the utility model.

[0017] In the figure: 1-fixed column, 2-bracket, 3-slide groove, 4-limiting block, 5-slider, 6-mounting block, 7-screw, 8-sliding tooth block, 9-upper cover block, 10-bolt, 11-rubber ring, 12-first spring, 13-pull rod, 14-second spring, 15-single-tooth slider, 16-single-tooth block. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figure 1-4 , the utility model provides a technical solution:

[0020] A high-voltage cable installation bracket comprises a fixing column 1 and a bracket 2, wherein the fixing column 1 is fixedly connected to the bracket 2 on one side, a slide groove 3 is provided on the inner side of the bracket 2, a limit block 4 is slidably connected to the inner side of the slide groove 3, a slider 5 is fixedly connected to the inner side of the limit block 4, a mounting block 6 is fixedly connected to the upper end of the slider 5, a screw rod 7 is rotatably connected to the inner side of the lower end of the bracket 2, the outer side of the screw 7 is spirally connected to the sliding tooth block 8, a single tooth block 16 is slidably connected to the inner side of the mounting block 6, an upper cover block 9 is rotatably connected to the upper end of the single tooth block 16, a bolt 10 is fixedly connected to one side of the upper cover block 9, a rubber ring 11 is fixedly connected to the upper end of the mounting block 6, a first spring 12 is fixedly connected to one side of the slider 5, a pull rod 13 is slidably connected to the inner side of the mounting block 6, a second spring 14 is fixedly connected to one side of the pull rod 13, and a single-tooth slider 15 is fixedly connected to one side of the pull rod 13.

[0021] One side of the single-tooth slider 15 is meshed with one side of the single-tooth block 16. The single-tooth block 16 is in the shape of a rectangular parallelepiped, and one side of the single-tooth block 16 is provided with a one-way tooth. One side of the single-tooth block 16 is meshed with one side of the single-tooth slider 15. The single-tooth slider 15 is in the shape of a rectangular parallelepiped, and one side of the single-tooth slider 15 is provided with a one-way tooth. The single-tooth slider 15 slides on the inner side of the slide groove 3 through the second spring 14, which is convenient for limiting the single tooth block 16. The outer side of the sliding tooth block 8 is slidably connected to the inner side of the lower end of the bracket 2, and the upper end of the sliding tooth block 8 is meshed with the lower end of the slider 5. The sliding tooth block 8 is in the shape of a rectangular parallelepiped, and the upper end of the sliding tooth block 8 is provided with teeth. The upper end of the sliding tooth block 8 is meshed with the lower end of the slider 5, and the sliding The block 5 is in the shape of a rectangular parallelepiped, which is convenient for fixing the slider 5 on the inner side of the slide groove 3. The number of sliders 5, mounting blocks 6, upper cover blocks 9 and sliding tooth blocks 8 is set in several groups, and the number of slide grooves 3 opened on the inner side of the bracket 2 is set in several groups. The slider 5 is in the shape of a rectangular parallelepiped, and the front and rear ends of the slider 5 are fixedly connected to the first spring 12, which is convenient for resetting the slider 5. The upper cover block 9 is in the shape of a rectangular parallelepiped, and a semi-cylindrical groove is opened on the inner side of the lower end of the upper cover block 9. A rubber ring 11 is fixedly connected to the outer side of the groove at the lower end of the upper cover block 9. The upper cover block 9 is fixedly connected to the inner side of the mounting block 6 by bolts 10, which has the effect of fixing and protecting the cable.

[0022] When the cable is installed, the screw rod 7 is rotated, and the screw rod 7 rotates to drive the sliding tooth block 8 spirally connected on the outer side to slide on the inner side of the slide groove 3 opened on the inner side of the bracket 2. When the lower end of the sliding tooth block 8 is meshed with the lower end of the slider 5, the sliding tooth block 8 has the effect of limiting the position of the slider 5 on the inner side of the bracket 2, and the cable is placed on the outer side of the rubber ring 11 fixedly connected to the upper end of the mounting block 6. The rubber ring 11 has the effect of increasing the friction force on the cable and has a certain protective effect on the cable. The upper cover block 9 is rotated so that the upper end of the upper cover block 9 covers the upper end position of the cable, and the upper cover block 9 is pressed downward. The upper cover block 9 will definitely drive the single tooth block 16 connected to the lower end to move downward, and the outer side of the single tooth block 16 slides on the inner side of the mounting block 6. During the sliding process of the single tooth block 16, under the elastic force of the second spring 14, the single tooth slider 15 fixedly connected on one side of the pull rod 13 is always meshed with one side of the single tooth block 16. 6, the single tooth block 16 can only move downward. After the upper cover block 9 is moved, the bolt 10 is turned to fix the upper cover block 9 to the upper end of the mounting block 6 through the bolt 10. When the upper cover block 9 needs to be reset, the pull rod 13 is pulled, and the pull rod 13 moves to drive the single-tooth slider 15 fixedly connected on one side to move, so that the single-tooth slider 15 and the single tooth block 16 are separated, and the bolt 10 is loosened to reset the upper cover block 9. When the cable is fixed, the sliding tooth block 8 is separated from the lower end of the slider 5 according to the above working principle, and the slider 5 slides on the inner side of the bracket 2 through the limit block 4 fixedly connected to the outside. The first spring 12 fixedly connected to the front and rear ends of the slider 5 plays the effect of resetting the slider 5. In summary, it can be achieved that the bracket and the high-voltage cable are fixed, which is convenient for the stable installation of the high-voltage cable. After the high-voltage cable is installed, the bracket is adjusted to facilitate the sliding of the high-voltage cable on the bracket, thereby reducing the damage to the cable caused by the shaking of the cable.

[0023] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high voltage cable mounting bracket, comprising a fixing column (1) and a bracket (2), characterized in that: One side of the fixed column (1) is fixedly connected to a bracket (2), a slide groove (3) is provided inside the bracket (2), a limit block (4) is slidably connected inside the slide groove (3), a slider (5) is fixedly connected inside the limit block (4), a mounting block (6) is fixedly connected at the upper end of the slider (5), a screw rod (7) is rotatably connected inside the lower end of the bracket (2), the outer side of the screw rod (7) is spirally connected to a sliding tooth block (8), and a single tooth block (6) is slidably connected inside the mounting block (6). 16), the upper end of the single tooth block (16) is rotatably connected to an upper cover block (9), one side of the upper cover block (9) is fixedly connected to a bolt (10), the upper end of the mounting block (6) is fixedly connected to a rubber ring (11), one side of the slider (5) is fixedly connected to a first spring (12), the inner side of the mounting block (6) is slidably connected to a pull rod (13), one side of the pull rod (13) is fixedly connected to a second spring (14), and one side of the pull rod (13) is fixedly connected to a single tooth slider (15).

2. A high voltage cable mounting bracket according to claim 1, characterized in that: One side of the single-tooth slider (15) is meshed with one side of the single-tooth block (16); the single-tooth block (16) is in the shape of a rectangular parallelepiped, and one side of the single-tooth block (16) is provided with one-way teeth; one side of the single-tooth block (16) is meshed with one side of the single-tooth slider (15); the single-tooth slider (15) is in the shape of a rectangular parallelepiped, and one side of the single-tooth slider (15) is provided with one-way teeth; the single-tooth slider (15) slides inside the slide groove (3) through a second spring (14).

3. A high voltage cable installation bracket according to claim 1, characterized in that: The outer side of the sliding tooth block (8) is slidably connected to the inner side of the lower end of the bracket (2); the sliding tooth block (8) is in the shape of a rectangular parallelepiped; the upper end of the sliding tooth block (8) is provided with teeth; the upper end of the sliding tooth block (8) is meshed with the lower end of the slider (5); and the slider (5) is in the shape of a rectangular parallelepiped.

4. A high voltage cable installation bracket according to claim 1, characterized in that: The number of the slider (5), the mounting block (6), the upper cover block (9) and the sliding tooth block (8) is set in a plurality of groups, the number of the slide grooves (3) provided on the inner side of the bracket (2) is set in a plurality of groups, the slider (5) is in the shape of a rectangular parallelepiped, and the front end and the rear end of the slider (5) are both fixedly connected with a first spring (12).

5. A high voltage cable installation bracket according to claim 1, characterized in that: The upper cover block (9) is in the shape of a rectangular parallelepiped, and a semi-cylindrical groove is provided on the inner side of the lower end of the upper cover block (9). A rubber ring (11) is fixedly connected to the outer side of the groove at the lower end of the upper cover block (9). The upper cover block (9) is fixedly connected to the inner side of the mounting block (6) by bolts (10).

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