CN216648626U

CN216648626U - High-efficient transmission and distribution lines examines and repair earthing device

Info

Publication number: CN216648626U
Application number: CN202220101115.XU
Authority: CN
Inventors: 黄厚圳
Original assignee: Shenzhen Shunjiacheng Electricity Sales Co ltd
Current assignee: Shenzhen Shunjiacheng Electricity Sales Co ltd
Priority date: 2022-01-15
Filing date: 2022-01-15
Publication date: 2022-05-31
Anticipated expiration: 2032-01-15

Abstract

The utility model discloses a high-efficiency grounding device for power transmission and distribution line maintenance, which comprises a working plate, wherein a clamping mechanism is arranged on the front side of the working plate, the middle part of the upper surface of the working plate is fixedly connected with a wiring end, and fixing mechanisms are arranged on the upper side and the lower side of the clamping mechanism. According to the grounding column clamping device, the operation difficulty is reduced when the grounding column is clamped through the clamping blocks in the clamping mechanism, and under the action of the connecting rods on the left side and the right side, a worker can conveniently and quickly connect the grounding column to the grounding column, the installation efficiency is increased, the stability of clamping the grounding column by the grounding column is increased through the screw rod of the fixing mechanism and the friction blocks of the friction plate, the device is prevented from falling off the grounding column, the clamping force of the two clamping blocks is increased under the action of the telescopic rod and the spring, and the installation stability of the device is improved.

Description

High-efficient transmission and distribution lines examines and repair earthing device

Technical Field

The utility model relates to the field of grounding devices, in particular to a high-efficiency power transmission and distribution line maintenance grounding device.

Background

The grounding means that the neutral point of the electric system and the electric device, the exposed conductive part of the electric equipment and the external conductive part of the device are connected with the ground through conductors. Can be divided into working ground, lightning protection ground and protective ground. The grounding is an electric safety measure adopted for ensuring the normal work and personal safety of electrical equipment, is realized by connecting a metal wire with a grounding device, and is commonly used for protecting grounding, working grounding, lightning protection grounding, shielding grounding, static electricity prevention grounding and the like.

When using earthing device, at first need the staff to the termination access to the terminal on, the step of access ground post is more loaded down with trivial details, and efficiency is not high, increases staff's work load, and the stability of interface is not high, drops from the terminal easily, has the potential safety hazard.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides a high-efficiency power transmission and distribution line maintenance grounding device.

In order to achieve the purpose, the utility model adopts the following technical scheme: the efficient power transmission and distribution line maintenance grounding device comprises a working plate, wherein a clamping mechanism is arranged on the front side of the working plate, the middle of the upper surface of the working plate is fixedly connected with a wiring end, and fixing mechanisms are arranged on the upper side and the lower side of the clamping mechanism;

the clamping mechanism comprises a sliding groove, a sliding block and a clamping block, the sliding groove is formed in the front side of the left end and the right end of the working plate, the sliding block is connected to the inner side of the sliding groove in a sliding mode, and the clamping block is fixedly connected to the front side of the sliding block.

As a further description of the above technical solution:

the fixed establishment comprises fixed plate, connecting plate, control panel and connecting rod, fixed plate fixed connection is in the upper and lower both sides of slider, connecting plate fixed connection is in the rear side of fixed plate, control panel fixed connection keeps away from the one side of wiring end at the connecting plate, connecting rod fixed connection is in the inboard of control panel.

As a further description of the above technical solution:

the inner wall of spout and the slider keep away from fixedly connected with telescopic link between one side at the middle part of working plate, the outside cover of telescopic link is equipped with the spring.

As a further description of the above technical solution:

and friction plates are fixedly connected between the connecting plates at the upper side and the lower side, and friction blocks are fixedly connected at the rear sides of the working plates.

As a further description of the above technical solution:

screw holes are formed in the left side and the right side of the working plate.

As a further description of the above technical solution:

the middle part of the connecting rod is in threaded connection with a screw rod.

As a further description of the above technical solution:

the clamping blocks are arranged in an arc-shaped structure.

As a further description of the above technical solution:

the friction plate is connected with the friction block in a sliding mode.

The utility model has the following beneficial effects:

1. compared with the prior art, this earthing device is overhauld to high-efficient transmission and distribution lines, through the clamp splice among the fixture, make when centre gripping ground connection post, the operation degree of difficulty descends, and under the effect of left and right sides connecting rod, the staff of being convenient for connects the device on the ground connection post fast, and the installation effectiveness increases.

2. Compared with the prior art, this high-efficient transmission and distribution lines overhauls earthing device, through fixed establishment's screw rod, the individual clutch blocks of friction plate, make the steadiness of device centre gripping ground connection post increase, avoid the device to drop from the ground connection post, and under the effect of telescopic link and spring, make the dynamics of two clamp splice centre grippings increase, be convenient for increase the stability of device installation.

Drawings

Fig. 1 is an overall three-dimensional structure diagram of the high-efficiency power transmission and distribution line maintenance grounding device provided by the utility model;

fig. 2 is a front view of the high-efficiency power transmission and distribution line repair grounding device according to the present invention;

fig. 3 is a top view of the high-efficiency power transmission and distribution line repair grounding device according to the present invention;

fig. 4 is a side view of the high-efficiency power transmission and distribution line service grounding device provided by the utility model.

Illustration of the drawings:

1. a working plate; 2. a clamping mechanism; 201. a chute; 202. a telescopic rod; 203. a spring; 204. a slider; 205. a clamping block; 3. a terminal; 4. a fixing mechanism; 401. a fixing plate; 402. a connecting plate; 403. a friction plate; 404. a friction block; 405. a control panel; 406. a connecting rod; 407. a screw; 5. and a screw hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, one embodiment of the present invention is provided: high-efficient transmission and distribution lines overhauls earthing device, including work board 1, the front side of work board 1 is provided with fixture 2, the middle part fixedly connected with wiring end 3 of 1 upper surface of work board, fixture 2's upper and lower both sides are provided with fixed establishment 4, screw 5 has been seted up to the left and right sides of work board 1, when using, the staff at first passes through wiring end 3, make the device insert on the device that needs ground connection, then the staff passes through fixed establishment 4, control fixture 2 grasps the ground post, increase the stability of installation effectiveness and device.

The clamping mechanism 2 is composed of a sliding groove 201, a sliding block 204 and a clamping block 205, the sliding groove 201 is arranged on the front side of the left end and the right end of the working plate 1, the sliding block 204 is connected to the inner side of the sliding groove 201 in a sliding manner, the clamping block 205 is fixedly connected to the front side of the sliding block 204, an expansion link 202 is fixedly connected between the inner wall of the sliding groove 201 and one side of the sliding block 204 far away from the middle of the working plate 1, a spring 203 is sleeved on the outer side of the expansion link 202, the clamping block 205 is arranged in an arc-shaped structure, when the clamping mechanism is installed, a worker firstly controls the sliding block 204 to move through the fixing mechanism 4, the sliding block 204 drives the clamping block 205 to move, meanwhile, the sliding block 204 drives the expansion link 202 to expand and contract, the expansion link 202 drives the spring 203 to compress, then the clamping block 205 is placed on a grounding pole by the worker through the fixing mechanism 4, the clamping block 205 is made to approach the grounding pole, under the action of the expansion link 202 and the spring 203, the sliding block 204 quickly drives the clamping block 205 to move, the installation efficiency is increased.

The fixing mechanism 4 is composed of a fixing plate 401, a connecting plate 402, a control plate 405 and a connecting rod 406, the fixing plate 401 is fixedly connected to the upper side and the lower side of the sliding block 204, the connecting plate 402 is fixedly connected to the rear side of the fixing plate 401, the control plate 405 is fixedly connected to one side of the connecting plate 402 far away from the terminal 3, the connecting rod 406 is fixedly connected to the inner side of the control plate 405, a friction plate 403 is fixedly connected between the connecting plate 402 at the upper side and the lower side, a friction block 404 is fixedly connected to the rear side of the working plate 1, the friction plate 403 is slidably connected with the friction block 404, a screw 407 is connected to the middle part of the connecting rod 406 in a threaded manner, when the working person pulls the connecting rods 406 at the left side and the right side with hands, the connecting rod 406 drives the control plate 405 to move, the control plate 405 drives the fixing plate 401 to move, the fixing plate 401 drives the sliding block 204 to move, so that the two clamping blocks 205 are separated, and then the working person places the clamping blocks 205 on the grounding pole, then the connecting rod 406 is loosened to fix the device on the binding post, and then the screw 407 is rotated to fix the connecting rod 406 on the left and right sides of the working plate 1, so that the stability of the device is improved, the clamping force of the two clamping blocks 205 is increased through the friction plate 403 and the friction block 404, the stability of the device is enhanced, and the clamping blocks 205 are prevented from falling off from the grounding post.

The working principle is as follows: when the grounding device is used, a worker firstly connects the grounding device through the wiring terminal 3, then pulls the connecting rods 406 on the left side and the right side by hands, so that the two clamping blocks 205 are pulled, then the clamping blocks 205 are placed on the grounding post, then the worker loosens and changes the connecting rods 406, under the action of the telescopic rod 202 and the spring 203, the clamping blocks 205 are quickly close to the grounding post, so that the clamping blocks 205 clamp the grounding post, the installation efficiency is improved, then the worker rotates the screw rod 407, so that the screw rod 407 is in threaded connection with the screw hole 5, the stability of the grounding device is improved, and the clamping blocks 205 are prevented from falling off from the grounding post.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still make modifications to the technical solutions described in the foregoing embodiments, or make equivalent substitutions and improvements to part of the technical features of the foregoing embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. High-efficient transmission and distribution lines overhauls earthing device, including work board (1), its characterized in that: a clamping mechanism (2) is arranged on the front side of the working plate (1), the middle of the upper surface of the working plate (1) is fixedly connected with a wiring end (3), and fixing mechanisms (4) are arranged on the upper side and the lower side of the clamping mechanism (2);

fixture (2) comprises spout (201), slider (204) and clamp splice (205), the front side at both ends is seted up in working plate (1) about spout (201), slider (204) sliding connection is in the inboard of spout (201), clamp splice (205) fixed connection is in the front side of slider (204).

2. The high efficiency power transmission and distribution line service grounding device of claim 1, wherein: fixed establishment (4) comprise fixed plate (401), connecting plate (402), control panel (405) and connecting rod (406), fixed plate (401) fixed connection is in the upper and lower both sides of slider (204), connecting plate (402) fixed connection is in the rear side of fixed plate (401), control panel (405) fixed connection is in one side that wiring end (3) were kept away from in connecting plate (402), connecting rod (406) fixed connection is in the inboard of control panel (405).

3. The high efficiency power transmission and distribution line service grounding device of claim 1, wherein: fixedly connected with telescopic link (202) between the inner wall of spout (201) and one side of slider (204) keep away from the middle part of working plate (1), the outside cover of telescopic link (202) is equipped with spring (203).

4. The high efficiency grounding device for repairing transmission and distribution lines of claim 2, wherein: and a friction plate (403) is fixedly connected between the connecting plates (402) at the upper side and the lower side, and a friction block (404) is fixedly connected at the rear side of the working plate (1).

5. The high efficiency power transmission and distribution line service grounding device of claim 1, wherein: screw holes (5) are formed in the left side and the right side of the working plate (1).

6. The high efficiency grounding device for repairing transmission and distribution lines of claim 2, wherein: the middle part of the connecting rod (406) is in threaded connection with a screw (407).

7. The high efficiency power transmission and distribution line service grounding device of claim 1, wherein: the clamping blocks (205) are arranged in an arc-shaped structure.

8. The high efficiency power transmission and distribution line service grounding device of claim 4, wherein: the friction plate (403) is connected with the friction block (404) in a sliding mode.