CN219611302U - Power transmission and transformation engineering cable fixing support - Google Patents

Abstract

The utility model discloses a cable fixing support for power transmission and transformation engineering, and relates to the technical field of power transmission and transformation engineering. The utility model comprises the following steps: the bottom plate is fixed on the ground through ground nails; the U-shaped plate is fixedly arranged at the top of the bottom plate; the sliding plate is slidably arranged on one side of the inner wall of the U-shaped plate; and the lifting assembly is arranged on the U-shaped plate. According to the utility model, through the cooperation among the mounting frame, the rotating roller, the moving plate, the first roller, the second roller and the fixing component, a plurality of cables can be limited and fixed at the same time, and then the sliding plate is lifted to a specified height by utilizing the lifting component, so that the erection of the cables is completed, the operation is convenient, the problem that when the plurality of cables are laid, a plurality of flange rings and bolts are needed, and the plurality of cables are fixed on the fixing support, so that the operation is troublesome is avoided, the working efficiency of workers is improved, the labor intensity of workers is greatly reduced, and the use of people is facilitated.

Description

Power transmission and transformation engineering cable fixing support

Technical Field

The utility model relates to the technical field of power transmission and transformation engineering, in particular to a cable fixing bracket for power transmission and transformation engineering.

Background

The power transmission and transformation project is a collective term of power transmission line construction and transformer installation project, the higher the voltage level of the power transmission and transformation project is, the larger the power transmitted is, the longer the transmission distance is, the power transmission and transformation project with the voltage exceeding 33 kilovolts is called as ultra-high voltage power transmission and transformation project, the power transmission project can be generally divided into alternating current power transmission and transformation project and direct current power transmission project, wherein the alternating current power transmission and transformation project comprises a power transmission line and a transformer substation, the direct current power transmission project comprises a power transmission line, a converter station and a grounding electrode system, and the power transmission and transformation project is required to be transmitted by current for a plurality of times, so that the power transmission and transformation project is required to be erected by cables in the implementation process of the power transmission and transformation project, the cable is required to be erected by a fixed bracket in different areas according to environmental conditions.

When the existing fixing support is used for erecting and fixing cables, most of the existing fixing support is used for fixing the cables on the support through the cooperation of flange rings and bolts, when a plurality of cables are required to be laid, the plurality of flange rings and the plurality of bolts are required, the plurality of cables are fixed on the fixing support, operation is troublesome, working efficiency is reduced, labor intensity of workers is greatly increased, and accordingly people cannot use the fixing support conveniently.

Disclosure of Invention

The utility model aims at: in order to solve the problems in the background technology, the utility model provides a cable fixing bracket for power transmission and transformation engineering.

The utility model adopts the following technical scheme for realizing the purposes: a power transmission and transformation engineering cable fixing bracket, comprising: the bottom plate is fixed on the ground through ground nails; the U-shaped plate is fixedly arranged at the top of the bottom plate; the sliding plate is slidably arranged on one side of the inner wall of the U-shaped plate; the lifting assembly is arranged on the U-shaped plate and is used for driving the sliding plate to adjust the height; the mounting plate is fixedly mounted on one side of the sliding plate, a mounting frame is fixedly mounted on one side of the mounting plate, a rotating roller is rotatably mounted between two sides of the inner wall of the mounting frame, and a moving plate is slidably mounted on one side of the mounting plate; the first rollers are vertically and rotatably arranged at the bottom of the movable plate in a linear array distribution manner, and second rollers are horizontally and rotatably arranged between every two first rollers and at the bottom of the movable plate; and the fixing component is arranged on one side of the movable plate and is used for fixing the movable plate and the mounting frame.

Further, the lifting assembly comprises a threaded rod which is rotatably arranged between two sides of the inner wall of the U-shaped plate, the threaded rod is in threaded connection with the sliding plate, a limiting sleeve plate is sleeved at the bottom end of the threaded rod in a sliding manner, a clamping groove is formed in the U-shaped plate, and the limiting sleeve plate is clamped with the clamping groove.

Further, the fixed component comprises a rotating plate which is rotatably arranged on one side of the movable plate through a damping rotating shaft, a hook is fixedly arranged at the bottom of the rotating plate, a fixed rod is fixedly arranged on one side of the mounting frame, and the hook is matched with the fixed rod.

Further, a T-shaped groove is formed in the mounting plate, a T-shaped plate is fixedly mounted on one side of the moving plate, and the T-shaped plate is slidably mounted in the T-shaped groove.

Further, an inner groove is formed in the bottom end of the threaded rod, and a limiting plate is fixedly mounted on the inner wall of the limiting sleeve plate and slidably mounted in the inner groove.

The beneficial effects of the utility model are as follows:

according to the utility model, through the cooperation among the mounting frame, the rotating roller, the moving plate, the first roller, the second roller and the fixing component, a plurality of cables can be limited and fixed at the same time, and then the sliding plate is lifted to a specified height by utilizing the lifting component, so that the erection of the cables is completed, the operation is convenient, the problem that when the plurality of cables are laid, a plurality of flange rings and bolts are needed, and the plurality of cables are fixed on the fixing support, so that the operation is troublesome is avoided, the working efficiency of workers is improved, the labor intensity of workers is greatly reduced, and the use of people is facilitated.

Drawings

FIG. 1 is a perspective view of the structure of the present utility model;

FIG. 2 is a plan elevation view of FIG. 1 of the present utility model;

FIG. 3 is a perspective cross-sectional view of the structure of FIG. 1 of the present utility model;

FIG. 4 is a further perspective view of the structure of the present utility model;

fig. 5 is a cross-sectional view of yet another perspective structure of fig. 1 in accordance with the present utility model.

Reference numerals: 1. a bottom plate; 2. a U-shaped plate; 3. a slide plate; 4. a lifting assembly; 41. a threaded rod; 42. a limiting sleeve plate; 5. a mounting plate; 6. a mounting frame; 7. a rotating roller; 8. a moving plate; 9. a first roller; 10. a second roller; 11. a fixing assembly; 111. a rotating plate; 112. a hook; 113. a fixed rod; 12. a T-shaped groove; 13. t-shaped plates; 14. an inner tank; 15. and a limiting plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

As shown in fig. 1-5, a cable fixing bracket for power transmission and transformation engineering according to an embodiment of the present utility model includes: the floor board 1 is fixed on the ground through ground nails; the U-shaped plate 2 is fixedly arranged on the top of the bottom plate 1; the sliding plate 3 is slidably arranged on one side of the inner wall of the U-shaped plate 2; the lifting assembly 4 is arranged on the U-shaped plate 2 and is used for driving the sliding plate 3 to adjust the height; the mounting plate 5 is fixedly arranged on one side of the sliding plate 3, a mounting frame 6 is fixedly arranged on one side of the mounting plate 5, a rotating roller 7 is rotatably arranged between two sides of the inner wall of the mounting frame 6, and a moving plate 8 is slidably arranged on one side of the mounting plate 5; the number of the first rollers 9 is at least eight, the first rollers 9 are vertically and rotatably arranged at the bottom of the movable plate 8 in a linear array distribution manner, and second rollers 10 are transversely and rotatably arranged between every two first rollers 9 and at the bottom of the movable plate 8; and a fixing assembly 11, wherein the fixing assembly 11 is installed on one side of the moving plate 8, and is used for fixing the moving plate 8 and the mounting frame 6.

The setting of live-rollers 7, two first gyro wheels 9 and second gyro wheel 10 can carry out spacingly with the cable, and the setting of rotation installation conveniently pulls the cable simultaneously, causes wearing and tearing when avoiding laying the pulling cable.

When the power transmission and transformation engineering is implemented, when the cables need to be erected, the movable plate 8 is lifted upwards, a plurality of cables are placed on the rotating roller 7, and the movable plate 8 is loosened right below each two first rollers 9, so that the cables naturally fall down, the first rollers 9 and the second rollers 10 are driven to move downwards, each cable is clamped between the two first rollers 9, then the movable plate 8 and the mounting frame 6 are fixed through the fixing component 11, the cables are limited and fixed through the rotating roller 7, the two first rollers 9 and the second rollers 10, the operation is simple and rapid, the cables can be simultaneously laid, then the lifting component 4 is utilized to drive the sliding plate 3 to be lifted to the top end of the U-shaped plate 2, and the erection of the cables is completed.

As shown in fig. 5, in some embodiments, the lifting assembly 4 includes a threaded rod 41 rotatably mounted between two sides of the inner wall of the U-shaped board 2, the threaded rod 41 is in threaded connection with the sliding board 3, a limiting sleeve plate 42 is slidably sleeved at the bottom end of the threaded rod 41, the limiting sleeve plate 42 can only slide up and down and cannot rotate, a clamping groove is formed in the U-shaped board 2, and the limiting sleeve plate 42 is clamped with the clamping groove.

The limit sleeve plate 42 is rotated, and then the threaded rod 41 is driven to rotate, so that the sliding plate 3 is driven to rise to a specified position, and then the limit sleeve plate 42 is pressed downwards, so that the limit sleeve plate 42 moves downwards to the inside of the clamping groove and is clamped with the clamping groove, the limit sleeve plate 42 is limited and fixed, threaded connection between the threaded rod 41 and the sliding plate 3 is avoided, the threaded rod 41 rotates under the influence of gravity, and the sliding plate 3 moves downwards to influence use.

As shown in fig. 4, in some embodiments, the fixing assembly 11 includes a rotating plate 111 rotatably mounted on one side of the moving plate 8 through a damping rotating shaft, a hook 112 is fixedly mounted at the bottom of the rotating plate 111, a fixing rod 113 is fixedly mounted on one side of the mounting frame 6, and the hook 112 is matched with the fixing rod 113.

The rotating plate 111 is rotated, and the hook 112 is driven to rotate, so that the hook 112 is driven to hang the fixing rod 113, and the mounting frame 6 and the moving plate 8 are connected and fixed.

In some embodiments, as shown in fig. 3, a T-shaped slot 12 is configured on the mounting plate 5, and a T-shaped plate 13 is fixedly mounted on one side of the moving plate 8, and the T-shaped plate 13 is slidably mounted in the T-shaped slot 12.

The T-shaped plate 13 and the T-shaped groove 12 are arranged, so that the movable plate 8 can stably move up and down.

As shown in fig. 5, in some embodiments, the bottom end of the threaded rod 41 is configured with an inner groove 14, and the inner wall of the stop collar plate 42 is fixedly provided with a stop plate 15, and the stop plate 15 is slidably mounted on the inner groove 14.

The arrangement between the inner groove 14 and the limiting plate 15 makes the limiting sleeve plate 42 only move up and down, and cannot rotate.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (5)

1. The utility model provides a power transmission and transformation engineering cable fixed bolster which characterized in that includes:

the floor (1) is fixed on the ground through ground nails;

the U-shaped plate (2) is fixedly arranged at the top of the bottom plate (1);

the sliding plate (3) is slidably arranged on one side of the inner wall of the U-shaped plate (2);

the lifting assembly (4) is arranged on the U-shaped plate (2) and is used for driving the sliding plate (3) to adjust the height;

the device comprises a mounting plate (5), wherein the mounting plate (5) is fixedly arranged on one side of the sliding plate (3), a mounting frame (6) is fixedly arranged on one side of the mounting plate (5), a rotating roller (7) is rotatably arranged between two sides of the inner wall of the mounting frame (6), and a moving plate (8) is slidably arranged on one side of the mounting plate (5);

the number of the first rollers (9) is at least eight, the first rollers (9) are vertically and rotatably arranged at the bottom of the movable plate (8) in a linear array distribution, and second rollers (10) are horizontally and rotatably arranged between every two first rollers (9) and at the bottom of the movable plate (8);

and the fixing component (11) is arranged on one side of the movable plate (8) and is used for fixing the movable plate (8) and the mounting frame (6).

2. The power transmission and transformation engineering cable fixing support according to claim 1, wherein the lifting assembly (4) comprises a threaded rod (41) rotatably installed between two sides of the inner wall of the U-shaped plate (2), the threaded rod (41) is in threaded connection with the sliding plate (3), a limiting sleeve plate (42) is sleeved at the bottom end of the threaded rod (41) in a sliding manner, a clamping groove is formed in the U-shaped plate (2), and the limiting sleeve plate (42) is clamped with the clamping groove.

3. The power transmission and transformation project cable fixing support according to claim 1, wherein the fixing assembly (11) comprises a rotating plate (111) rotatably installed on one side of the moving plate (8) through a damping rotating shaft, a hook (112) is fixedly installed at the bottom of the rotating plate (111), a fixing rod (113) is fixedly installed on one side of the installation frame (6), and the hook (112) is matched with the fixing rod (113).

4. A power transmission and transformation project cable fixing support according to claim 1, characterized in that a T-shaped groove (12) is formed in the mounting plate (5), a T-shaped plate (13) is fixedly arranged on one side of the moving plate (8), and the T-shaped plate (13) is slidably arranged in the T-shaped groove (12).

5. A power transmission and transformation project cable fixing support according to claim 2, wherein the bottom end of the threaded rod (41) is provided with an inner groove (14), the inner wall of the limit sleeve plate (42) is fixedly provided with a limit plate (15), and the limit plate (15) is slidably mounted in the inner groove (14).