Power transmission and transformation engineering cable dispatching device

Abstract

The utility model discloses a power transmission and transformation engineering cable scheduling device, and belongs to the technical field of cable scheduling. A power transmission and transformation engineering cable dispatching device comprises a vehicle body, the upper portion of the vehicle body is rotationally connected with a containing frame, the containing frame is provided with a first pin hole, the vehicle body is provided with a second pin hole, a plug pin is inserted into the second pin hole, the plug pin is matched with the first pin hole in an inserted mode, and two rotating rollers are arranged on the containing frame in a symmetrical structure. A supporting sleeve is slidably connected to the middle of the vehicle body and vertically penetrates through the vehicle body, a base is fixedly connected to the bottom of the supporting sleeve, a driving assembly is mounted on the vehicle body and used for adjusting the height of the supporting sleeve, a telescopic rod is fixedly mounted in the supporting sleeve, and the telescopic end of the telescopic rod extends out of the supporting sleeve and is rotationally connected with a supporting plate. By arranging the supporting sleeve capable of moving up and down, after the cable rolls are dispatched, the supporting sleeve can be driven by the driving assembly to move downwards, and the vehicle body is fixed through friction force between the base and the ground.

Description

Technical Field

[0001] The present application relates to the technical field of cable dispatching, and more specifically, to a cable dispatching device for a power transmission and transformation project. Background Art

[0002] With the development of the power system, the efficiency and safety of power transmission and transformation projects, as an important link in power transmission, are crucial to the stable operation of the entire power system. In power transmission and transformation projects, cable scheduling is one of the key factors to ensure the smooth progress of the project. Cable scheduling is not only related to the construction progress of the project, but also directly affects the construction cost and project quality.

[0003] After searching, a patent document with the existing announcement number CN220596592U is found. The device provides a cable dispatching device for power transmission and transformation projects. The device drives two rotating rods to rotate synchronously through two motors. The rotating rods drive the cable reel to rotate through rollers, which is convenient for unwinding the cable and facilitating the dispatching and use of the cable.

[0004] Although the above device can realize the dispatching of cables, it lacks a fixed structure for the cables and the cable dispatching device, which makes it difficult to fix the cables and the cable dispatching device when the above device is transporting and using the cables, affecting the realization of the use function of the device. In view of this, we propose a cable dispatching device for power transmission and transformation engineering. Utility Model Content

[0005] 1. Technical problems to be solved

[0006] The purpose of the present application is to provide a cable dispatching device for power transmission and transformation projects to solve the problems raised in the above-mentioned background technology.

[0007] 2. Technical solution

[0008] This application is implemented through the following technical solutions:

[0009] A cable dispatching device for a power transmission and transformation project comprises a vehicle body, the upper part of which is rotatably connected to a placement frame, the placement frame is provided with a first pin hole, the vehicle body is provided with a second pin hole, a latch is inserted into the second pin hole, the latch is plugged and matched with the first pin hole, two rotating rollers are symmetrically arranged on the placement frame, a supporting sleeve is slidably connected to the middle part of the vehicle body, the supporting sleeve passes through the vehicle body up and down, a base is fixedly connected to the bottom of the supporting sleeve, a driving assembly is installed on the vehicle body, the driving assembly is used to adjust the height of the supporting sleeve, a telescopic rod is fixedly installed in the supporting sleeve, the telescopic end of the telescopic rod extends out of the supporting sleeve and is rotatably connected to a support plate.

[0010] As an optional solution of the technical solution of the present application document, the drive assembly includes a first drive motor, the first drive motor is fixedly installed on the bottom of the vehicle body, the output end of the first drive motor is fixedly connected to a worm, one side of the worm is meshingly connected to a worm gear ring, the worm and the worm gear ring are both rotatably connected to the vehicle body, the worm gear ring is sleeved on the outside of the support sleeve, and the worm gear ring is threadedly connected to the support sleeve.

[0011] As an optional solution of the technical solution of the present application document, two baffles are sleeved on the rotating roller, and the baffles are threadedly connected to the rotating roller.

[0012] As an optional solution of the technical solution of the present application document, a second driving motor is fixedly mounted on the placement frame, and an output end of the second driving motor is fixedly connected to one of the rotating rollers.

[0013] As an optional solution to the technical solution of this application document, the latch is connected and fixed to the base.

[0014] As an optional solution to the technical solution of the present application document, an arc-shaped groove is provided on the upper part of the support plate.

[0015] As an optional solution to the technical solution of the present application document, an elastic rubber layer is provided on the upper part of the support plate.

[0016] 3. Beneficial effects

[0017] Compared with the prior art, the beneficial effects of this application are:

[0018] 1) The present application provides a support sleeve that can move up and down. After the cable roll is arranged, the support sleeve can be driven downward by the driving assembly, and the friction between the base and the ground can be used to fix the vehicle body; and the pin is connected and fixed to the base, so that after the vehicle body is fixed, the pin can be pulled out of the first pin hole, so that the placement frame can be rotated to adjust the position of the cable roll.

[0019] 2) The present application sets a telescopic rod at the bottom of the pallet, which can be used to adjust the distance between the pallet and the cable reel, and can make the pallet contact with the cable reel, and use friction to fix the cable reel to prevent the cable reel from rotating during the dispatching process and causing safety hazards; and by installing the telescopic rod in the supporting sleeve, the cable reel and the pallet can be separated after the vehicle body is fixed, so as to facilitate the use of the cable. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of a cable dispatching device for power transmission and transformation engineering;

[0021] Figure 2It is a schematic diagram of the structure of a driving component of a cable dispatching device for a power transmission and transformation project;

[0022] Figure 3 It is a schematic diagram of the placement frame structure of a cable dispatching device for a power transmission and transformation project;

[0023] In the figure: 1, vehicle body; 101, second pin hole; 102, latch; 2, placement frame; 201, first pin hole; 202, rotating roller; 203, baffle; 3, supporting sleeve; 4, base; 501, first drive motor; 502, worm; 503, worm gear ring; 6, telescopic rod; 7, support plate; 8, second drive motor. DETAILED DESCRIPTION

[0024] The technical solution of the present application will be described clearly and completely below in conjunction with the accompanying drawings.

[0025] See also Figures 1 to 3 ,This application provides a technical solution:

[0026] A cable dispatching device for a power transmission and transformation project comprises a vehicle body 1, universal wheels are installed at the four corners of the vehicle body 1, a placement frame 2 is rotatably connected to the upper part of the vehicle body 1, a first pin hole 201 is provided on the placement frame 2, a second pin hole 101 is provided on the vehicle body 1, a plug 102 is inserted in the second pin hole 101, the plug 102 is plugged and matched with the first pin hole 201, two rotating rollers 202 are symmetrically arranged on the placement frame 2, a support sleeve 3 is slidably connected to the middle part of the vehicle body 1, the support sleeve 3 passes through the vehicle body 1 up and down, a base 4 is fixedly connected to the bottom of the support sleeve 3, a driving assembly is installed on the vehicle body 1, the driving assembly is used to adjust the height of the support sleeve 3, a telescopic rod 6 is fixedly installed in the support sleeve 3, the telescopic end of the telescopic rod 6 extends out of the support sleeve 3 and is rotatably connected to a support plate 7.

[0027] By hoisting the cable roll between the two rotating rollers 202 and controlling the telescopic rod 6 to extend upward, the support plate 7 is pushed upward until it contacts the bottom of the cable roll, so as to limit the cable roll from rotating between the two rotating rollers 202. Preferably, an arc-shaped groove is provided on the upper part of the support plate 7 to increase the contact area of ​​the bottom of the cable roll of the support plate 7, and an elastic rubber layer is provided on the upper part of the support plate 7 to increase the friction between the support plate 7 and the cable roll. After the cable roll is fixed, the cable roll can be dispatched with the help of the vehicle body 1; when the cable roll is used, the support sleeve 3 can be controlled to move downward so that the base 4 contacts the ground, and the friction between the base 4 and the ground is used to fix the position of the vehicle body 1, and at the same time, the telescopic rod 6 installed in the support sleeve 3 can move downward so that the support plate 7 is separated from the cable roll, and the cable roll can rotate between the two rotating rollers 202 to release the cable, and the vehicle body 1 can be prevented from displacement to cause safety hazards. After the vehicle body 1 is fixed, the latch 102 can be removed from the first pin hole 201 so that the placement frame 2 can be rotated to adjust the direction of the cable roll.

[0028] like Figure 2 As shown, the driving assembly includes a first driving motor 501, which is fixedly mounted on the bottom of the vehicle body 1, and a worm 502 is fixedly connected to the output end of the first driving motor 501, and a worm gear ring 503 is meshedly connected to one side of the worm 502, and the worm 502 and the worm gear ring 503 are both rotatably connected to the vehicle body 1, and the worm gear ring 503 is sleeved on the outside of the support sleeve 3, and the worm gear ring 503 is threadedly connected to the support sleeve 3. When controlling the support sleeve 3 to move downward, the worm 502 can be driven to rotate by the first driving motor 501, and the worm gear ring 503 can be driven to rotate by the worm 502, and the support sleeve 3 can be pushed downward by the thread inside the worm gear ring 503.

[0029] Preferably, the latch 102 is connected and fixed to the base 4. When the base 4 moves downward, the latch 102 can be pulled out of the first pin hole 201 and slide in the second pin hole 101, thereby limiting the rotation of the support sleeve 3 so that the support sleeve 3 can only be displaced in the vertical direction.

[0030] like Figure 3 As shown, two baffles 203 are sleeved on the rotating roller 202, and the baffles 203 are threadedly connected to the rotating roller 202. A second drive motor 8 is fixedly installed on the placement frame 2, and the output end of the second drive motor 8 is connected and fixed to one of the rotating rollers 202. After the cable roll is hoisted between the two rotating rollers 202, the baffle 203 can be rotated to adjust the distance between the two baffles 203, and the cable roll can be clamped to prevent the cable roll from moving between the two rotating rollers 202 during the dispatching process. And one of the rotating rollers 202 can be driven by the second drive motor 8 to drive the cable roll to rotate, so as to retract and release the cable.

Claims

1. A cable dispatching device for power transmission and transformation engineering, characterized by: The vehicle comprises a vehicle body (1), the upper part of which is rotatably connected to a placement frame (2), the placement frame (2) being provided with a first pin hole (201), the vehicle body (1) being provided with a second pin hole (101), the second pin hole (101) being provided with a latch pin (102), the latch pin (102) being plugged into and matched with the first pin hole (201), the placement frame (2) being symmetrically provided with two rotating rollers (202), the middle part of which is slidably connected to a support sleeve (3), the support sleeve (3) passing through the vehicle body (1) from top to bottom, the bottom of which is fixedly connected to a base (4), the vehicle body (1) being provided with a drive assembly, the drive assembly being used to adjust the height of the support sleeve (3), a telescopic rod (6) being fixedly installed in the support sleeve (3), the telescopic end of the telescopic rod (6) extending out of the support sleeve (3) and being rotatably connected to a support plate (7).

2. A cable dispatching device for power transmission and transformation engineering according to claim 1, characterized in that: The drive assembly comprises a first drive motor (501), the first drive motor (501) being fixedly mounted on the bottom of the vehicle body (1), the output end of the first drive motor (501) being fixedly connected to a worm (502), one side of the worm (502) being meshingly connected to a worm wheel ring (503), the worm (502) and the worm wheel ring (503) both being rotationally connected to the vehicle body (1), the worm wheel ring (503) being sleeved on the outside of a support sleeve (3), and the worm wheel ring (503) being threadedly connected to the support sleeve (3).

3. A cable dispatching device for power transmission and transformation engineering according to claim 1, characterized in that: Two baffles (203) are sleeved on the rotating roller (202), and the baffles (203) are threadedly connected to the rotating roller (202).

4. A cable dispatching device for power transmission and transformation engineering according to claim 1, characterized in that: A second drive motor (8) is fixedly mounted on the placement frame (2), and an output end of the second drive motor (8) is connected and fixed to one of the rotating rollers (202).

5. A cable dispatching device for power transmission and transformation engineering according to claim 1, characterized in that: The latch (102) is connected and fixed to the base (4).

6. A cable dispatching device for power transmission and transformation engineering according to claim 1, characterized in that: An arc-shaped groove is formed on the upper portion of the support plate (7).

7. A cable dispatching device for power transmission and transformation engineering according to claim 1, characterized in that: An elastic rubber layer is provided on the upper part of the support plate (7).

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