CN219420108U

CN219420108U - Cable overhead device

Info

Publication number: CN219420108U
Application number: CN202320211941.4U
Authority: CN
Inventors: 张立
Original assignee: Beijing Hanmo Xingli Science And Trade Co ltd
Current assignee: Beijing Hanmo Xingli Science And Trade Co ltd
Priority date: 2023-02-15
Filing date: 2023-02-15
Publication date: 2023-07-25
Anticipated expiration: 2033-02-15

Abstract

The utility model relates to the technical field of electric devices, and discloses a cable overhead device which comprises a base and a fixed column, wherein a moving mechanism is arranged in the fixed column, and an overhead mechanism is arranged on the right side of the fixed column. This cable overhead device, when the both ends of cable have been fixed, the pulling L type pulling frame, it breaks away from the draw-in groove inside to remove the joint to the upset board fixed, rotate the upset board, put into the U type frame with the cable inside and can aerial, rotate the pivoted board, drive the U type frame through the cooperation of screw rod, recess and movable block and carry out the removal of upper and lower direction, make overhead device can satisfy the demand of different frame heights, rotate the pivoted handle and can drive the lead screw and carry out the removal of left and right directions, thereby it is fixed to drive the cable centre gripping of grip block to different specifications, avoid taking place to rock at the overhead in-process cable and cause beating and cause the loss to other objects.

Description

Cable overhead device

Technical Field

The utility model relates to the technical field of electric power devices, in particular to a cable overhead device.

Background

With local development, new houses or factories are continuously built, in order to meet the needs of life and production, the requirements of development are continuously changed on the basis of the original communication lines, in the construction or maintenance process of a power grid, cable wiring is often involved in the construction process, some electrical equipment in the construction process is also required to be connected with a power supply through a longer cable, and in the construction process, the construction environment is poor, such as ground water storage or ground complex working conditions belong to common construction working conditions, and an overhead device is required to be used for overhead of the cable.

According to a disclosed temporary cable overhead device (publication number: CN 212012076U), in the above application, an S-shaped bent pipe is provided, a first bent hook part and a second bent hook part are arranged on the bent pipe, a temporary cable passes through the second bent hook part and is supported by the second bent hook part, and a plurality of devices of the utility model can be arranged at intervals on a construction site, so that the cable passes through the plurality of second bent hook parts, and the purpose of overhead temporary cable is achieved.

However, in the practical use process of the device, the connecting rod is arranged in a fixed structure, when the cable with limited length is overhead, the cable can not be lifted to the position of the second hook, so that the cable can not be overhead, different use sites can have different lifting requirements, and the hooks with fixed structures can not meet the requirements; in view of this, we propose a cable overhead device.

Disclosure of Invention

The present utility model is directed to a cable overhead device, which solves the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a cable overhead device, includes base and fixed column, the inside of fixed column is provided with moving mechanism, the right side of fixed column is provided with overhead mechanism, moving mechanism includes:

the groove is formed in the right side surface of the fixed column, a screw is rotationally connected to the inner bottom surface of the groove, a rotating plate is fixedly arranged at the top end of the screw penetrating through the inner wall of the fixed column, and a moving block is connected to the outer side of the screw in a threaded manner;

the overhead mechanism comprises:

the U-shaped frame is fixedly arranged on the right side surface of the moving block, a clamping groove is formed in the left side inner wall surface of the U-shaped frame, the right end of the upper surface of the U-shaped frame is hinged with a turnover plate through a hinge, a limit groove is formed in the left end of the turnover plate, and a moving groove is formed in the upper surface of the turnover plate;

the spring is fixedly arranged on the surface of the inner wall on the right side of the limit groove, a clamping block is fixedly arranged at the left end of the spring, and an L-shaped pulling frame is fixedly arranged at the left end of the clamping block;

the clamping plate is arranged in the U-shaped frame, a rubber plate is fixedly arranged on the left side surface of the clamping plate, a screw rod is fixedly arranged at the right end of the clamping plate, and a handle is fixedly arranged on the right end of the screw rod, which penetrates through the right side inner wall surface of the U-shaped frame.

Preferably, the outer wall of the moving block is mutually attached to the inner wall of the groove.

Preferably, the size of the clamping block is mutually matched with the size of the clamping groove.

Preferably, the right end of the L-shaped pulling frame is positioned in the moving groove.

Preferably, rubber layers are arranged on the inner wall of the U-shaped frame and the bottom surface of the overturning plate.

Preferably, the outer wall of the clamping block is mutually attached to the inner wall of the limiting groove.

Compared with the prior art, the utility model provides a cable overhead device, which has the following beneficial effects:

1. this cable overhead device, when the both ends of cable have been fixed, the pulling L type pulling frame drives the fixture block and breaks away from inside the draw-in groove to it is fixed to remove the joint to the upset board, rotate the upset board, put into the U type frame inside with the cable and can aerial, rotate the pivoted board, drive the U type frame through the cooperation of screw rod, recess and movable block and carry out the removal of upper and lower direction, make overhead device can satisfy the demand of different frame heights.

2. This cable overhead device rotates the handle and can drive the lead screw and control the removal of direction to it is fixed to drive the grip block to carry out the centre gripping to the cable of different specifications, avoids taking place to rock the cable and causes the loss of beating other objects in overhead process, and the rubber slab that sets up can effectively protect the cable outside simultaneously, avoids taking place wearing and tearing.

Drawings

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

FIG. 2 is a schematic view of the structure of the present utility model with a front side partially cut away;

fig. 3 is a schematic structural diagram of the present utility model a.

In the figure: 1. a base; 2. fixing the column; 3. a moving mechanism; 301. a groove; 302. a screw; 303. a rotating plate; 304. a moving block; 4. an overhead mechanism; 401. a U-shaped frame; 402. a clamping groove; 403. a turnover plate; 404. a limit groove; 405. a spring; 406. a clamping block; 407. an L-shaped pulling frame; 408. a moving groove; 409. a clamping plate; 410. a rubber plate; 411. a screw rod; 412. a handle.

Detailed Description

As shown in fig. 1-3, the present utility model provides a technical solution: the utility model provides a cable overhead device, including base 1 and fixed column 2, both ends are provided with two fasteners about the upper surface of base 1, use the fastener to fix base 1 on the pipe fitting (such as scaffold steel pipe and reinforcing bar) that pass from there, in order to reach the effect of fixed this device, above-mentioned base 1 is similar with the base principle that mentions in the chinese patent (a interim cable overhead device) of the bulletin number CN212012076U of authorizing, the realization effect is the same, be the prior art means of the field, do not make too much here and repeat, the inside of fixed column 2 is provided with moving mechanism 3, the right side of fixed column 2 is provided with overhead mechanism 4.

The moving mechanism 3 includes: the recess 301, recess 301 is offered on the right side surface of fixed column 2, the inside bottom surface rotation of recess 301 is connected with screw rod 302, the inner wall fixed mounting who runs through fixed column 2 in the top of screw rod 302 has rotating plate 303, it can drive screw rod 302 and rotate in step to rotate rotating plate 303, screw rod 302's outside threaded connection has movable block 304, movable block 304's outer wall and recess 301's inner wall laminating each other can drive movable block 304 and carry out the rectilinear motion of upper and lower direction under recess 301's spacing when screw rod 302 rotates, can drive the overhead mechanism 4 on right side and carry out synchronous movement when movable block 304 removes, thereby make this device can be to satisfying different overhead demands.

The overhead mechanism 4 includes: u type frame 401, spring 405 and grip block 409, U type frame 401 fixed mounting is at the right side surface of movable block 304, draw-in groove 402 has been seted up to the left side inner wall surface of U type frame 401, the upper surface right-hand member of U type frame 401 articulates through the hinge has upset board 403, upset board 403 can rotate around the right-hand member of U type frame 401, when the both ends have been fixed inconvenient U type frame 401 of inserting about the cable, can open U type frame 401 and put into the cable directly inside U type frame 401 and aerial, facilitate the use, the inner wall of U type frame 401 and the bottom surface of upset board 403 all are provided with the rubber layer, spacing groove 404 has been seted up to the left end of upset board 403, movable groove 408 has been seted up to the upper surface of upset board 403.

The spring 405 is fixedly arranged on the right inner wall surface of the limit groove 404, the clamping block 406 is fixedly arranged at the left end of the spring 405, when the turnover plate 403 turns left, the clamping block 406 can be driven to enter the clamping groove 402 under the action of elastic potential energy of the spring 405, the effect of clamping and fixing the turnover plate 403 is achieved, the cable is prevented from being separated from the U-shaped frame 401 to cause overhead failure, the outer wall of the clamping block 406 is mutually attached to the inner wall of the limit groove 404, the clamping block 406 is prevented from shaking to generate noise in the clamping process, the size of the clamping block 406 is mutually matched with the size of the clamping groove 402, the L-shaped pulling frame 407 is fixedly arranged at the left end of the clamping block 406, the right end of the L-shaped pulling frame 407 is positioned in the moving groove 408, and the L-shaped pulling frame 407 can drive the clamping block 406 to be separated from the clamping groove 402, so that the clamping and fixing of the turnover plate 403 is released, and the cable can be taken out.

The grip block 409 sets up in the inside of U type frame 401, the left side fixed surface of grip block 409 installs rubber slab 410, the right-hand member fixed mounting of grip block 409 has lead screw 411, the right-hand member of lead screw 411 runs through the right side inner wall fixed surface of U type frame 401 and installs handle 412, rotate handle 412 and can drive lead screw 411 and control the removal of orientation, thereby it is fixed to drive grip block 409 to carry out the centre gripping to the cable of different specifications, avoid taking place to rock at overhead in-process cable and cause beating to cause the loss to other objects, rubber slab 410 that sets up can effectively protect the cable outside simultaneously, avoid taking place wearing and tearing.

In the utility model, when the cable at two unfixed ends is aerial, the cable directly passes through the U-shaped frame 401 and rotates the rotating plate 303, the U-shaped frame 401 is driven to move up and down by the cooperation of the screw rod 302, the groove 301 and the moving block 304, so that the aerial device can meet the requirements of different heights, when the two ends of the cable are fixed, the L-shaped pulling frame 407 is pulled to drive the clamping block 406 to be separated from the clamping groove 402, the clamping fixation of the overturning plate 403 is released, the overturning plate 403 is rotated, the cable is put into the U-shaped frame 401 to be aerial, after the cable is put into the U-shaped frame, the rotating handle 412 can drive the screw rod 411 to move in the left-right direction, thereby driving the clamping plate 409 to clamp and fix the cables with different specifications, the cable is prevented from shaking to cause impact loss to other objects in the aerial process, and the rubber plate 410 can effectively protect the outer sides of the cable from abrasion.

The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.

Claims

1. The utility model provides a cable overhead device, includes base (1) and fixed column (2), its characterized in that: the inside of fixed column (2) is provided with moving mechanism (3), the right side of fixed column (2) is provided with overhead mechanism (4), moving mechanism (3) include:

the groove (301) is formed in the right side surface of the fixed column (2), a screw rod (302) is rotatably connected to the inner bottom surface of the groove (301), a rotating plate (303) is fixedly arranged at the top end of the screw rod (302) penetrating through the inner wall of the fixed column (2), and a moving block (304) is connected to the outer side of the screw rod (302) in a threaded mode;

the overhead mechanism (4) comprises:

the U-shaped frame (401), the right side surface at movable block (304) is fixedly installed to U-shaped frame (401), draw-in groove (402) have been seted up to the left side inner wall surface of U-shaped frame (401), the upper surface right-hand member of U-shaped frame (401) articulates through the hinge has upset board (403), limit groove (404) have been seted up to the left end of upset board (403), movable groove (408) have been seted up to the upper surface of upset board (403);

the spring (405), the spring (405) is fixedly installed on the right inner wall surface of the limit groove (404), a clamping block (406) is fixedly installed at the left end of the spring (405), and an L-shaped pulling frame (407) is fixedly installed at the left end of the clamping block (406);

clamping plate (409), clamping plate (409) set up the inside at U type frame (401), the left side surface fixed mounting of clamping plate (409) has rubber sheet (410), the right-hand member fixed mounting of clamping plate (409) has lead screw (411), the right-hand member of lead screw (411) runs through right side inner wall surface fixed mounting of U type frame (401) has handle (412).

2. The cable overhead device of claim 1, wherein: the outer wall of the moving block (304) is mutually attached to the inner wall of the groove (301).

3. The cable overhead device of claim 1, wherein: the size of the clamping block (406) is mutually matched with the size of the clamping groove (402).

4. The cable overhead device of claim 1, wherein: the right end of the L-shaped pulling frame (407) is positioned in the moving groove (408).

5. The cable overhead device of claim 1, wherein: the inner wall of the U-shaped frame (401) and the bottom surface of the overturning plate (403) are both provided with rubber layers.

6. The cable overhead device of claim 1, wherein: the outer wall of the clamping block (406) is mutually attached to the inner wall of the limit groove (404).