CN111934109A

CN111934109A - Wire clamp mounting clamp

Info

Publication number: CN111934109A
Application number: CN202010843826.XA
Authority: CN
Inventors: 王惠莲; 葛晨皎; 周李刚; 吕姝瑶; 石徐聪; 王科祺
Original assignee: Shanghai Fanyang Electric Power Technology Development Co ltd
Current assignee: Shanghai Fanyang Electric Power Technology Development Co ltd
Priority date: 2020-08-20
Filing date: 2020-08-20
Publication date: 2020-11-13

Abstract

The invention discloses a wire clamp mounting clamp which comprises a clamp body, wherein the clamp body is of a T-shaped structure, a group of driving gears are arranged at the bottom of the clamp body, each driving gear is connected with a driving shaft which synchronously rotates, the driving shafts extend into the inner side of the clamp body, a connector support is arranged at the bottom of the clamp body, a driving connector is arranged in the center of the bottom of the connector support, and the driving gears are connected with the driving connectors through gear structures and can rotate under the driving of the driving connectors. The invention can realize the overhead line wiring operation conveniently and efficiently.

Description

Wire clamp mounting clamp

Technical Field

The invention relates to a wire clamp mounting clamp used in the field of overhead wire connection hardware fittings.

Background

When the overhead line needs to be led out by a cable or a temporary line is short-circuited to maintain the line without power outage, the outer insulating layer of the overhead line connecting point needs to be stripped, the conductive wire core is exposed, and then the separated line connection is carried out on the exposed wire core. The conventional common method is to arrange an Anpu wire clamp at the exposed main wire core by adopting an Anpu gun, and then perform subsequent wiring operation of a lead wire on the Anpu wire clamp. However, the process of wiring by using the ampere wire clamp is complicated, and the ampere gun serving as an installation tool is heavy and inconvenient to operate; ammunition of an ordinary gun is controlled ammunition, and certain procedures and flows are needed for obtaining ammunition, so that the ammunition is inconvenient; the main line and the lead wire need to be fixed at the position of the overhead line at the same time, and then the next wiring operation can be carried out, and certain requirements are also placed on the arrangement of the overhead line and the lead wire. The above problems all cause a certain image of the efficiency of the wire-dividing operation.

Disclosure of Invention

The invention aims to overcome the defects of the prior art, and provides a wire clamp mounting clamp which can conveniently and efficiently realize the overhead wire wiring operation.

The other technical scheme for realizing the purpose is as follows: a wire clamp mounting clamp comprises a clamp body;

the anchor clamps body is "T" shape structure, is equipped with a set of drive gear in the specific bottom of anchor clamps, and every drive gear is connected with a synchronous pivoted drive shaft, and this drive shaft stretches into the specific inboard of anchor clamps the specific bottom of anchor clamps is equipped with the connector support, is equipped with the drive connector in the bottom center of connector support, drive gear pass through gear structure with the drive connector is connected to can rotate under the drive of drive connector.

Furthermore, the caliber of the opening part of the fixture body is uniformly reduced from outside to inside, so that a cable guide structure which is folded inwards is formed.

Further, the top surface of the T-shaped structure of the clamp body is connected with the clamp body in a reversible way.

When the wire clamp installation clamp is used for operation, a lead wire is connected with a wire clamp on the ground, then the wire clamp is arranged in the wire clamp installation clamp, the wire clamp installation clamp is connected to the remote control rod, the wire clamp installation clamp is lifted to a main wire position to be connected through the remote control rod, the remote control rod outputs power to enable the driving gear to rotate, the driving shaft synchronously rotates, and therefore the corresponding bolt in the wire clamp is driven to rotate, and the wire clamp is clamped on the main wire. The whole overhead line is convenient and efficient to lead out, heavy tools such as an Anpu gun are not needed, and overhead operation burden is reduced.

Drawings

FIG. 1 is a schematic structural view of a wire clamp installation jig according to the present invention;

FIG. 2 is a front view of a wire clamp mounting clip of the present invention;

FIG. 3 is a schematic structural view of a copper nose wire clamp structure corresponding to a clamp installation fixture of the present invention;

FIG. 4 is a schematic view of a wire clamp installation fixture of the present invention assembled with a copper nose wire clamp structure.

Detailed Description

In order to better understand the technical solution of the present invention, the following detailed description is made by specific examples:

referring to fig. 1 and 2, a clamp body 1 of the clamp for installing a wire clip according to the present invention is a "T" shaped structure, the diameter of the opening portion of the clamp is uniformly reduced from outside to inside to form a cable guiding structure 2 folded inwards, and the top surface of the clamp is connected with the clamp body in a reversible manner

A group of two driving gears 3 are arranged at the bottom of the clamp body 1, each driving gear 3 is connected with a driving shaft 4 which rotates synchronously, and the driving shafts 4 extend into the inner side of the clamp body. The bottom of the fixture body is provided with a connector support 5, the center of the bottom of the connector support is provided with a driving connector 6, and the driving gear 3 is connected with the driving connector 6 through a gear structure and can rotate under the driving of the driving connector 6.

Referring to fig. 3, the copper nose branching wire clamp structure corresponding to the wire clamp installation clamp of the present invention comprises an upper wire clamp 71 and a lower wire clamp 72, wherein the upper wire clamp 71 and the lower wire clamp 72 are matched with each other, and a clamping groove 73 for clamping an overhead wire is arranged on a matching surface of the upper wire clamp and the lower wire clamp. The upper wire clamp 71 and the lower wire clamp 72 are provided with vertical connecting through holes 74, the connecting through holes are positioned on one side of the clamping groove 73, and the positions of the connecting through holes are matched with the position of the driving shaft 4. The upper clamp 71 and the lower clamp 72 clamp the overhead wire by the connecting bolt. A connecting port is formed in one side of the lower wire clamp 72, a copper pipe 75 leading to the clamping groove is connected in the connecting port, and the direction of the copper pipe 75 points to the oblique lower direction of the lower wire clamp 72.

The steps of the branching connection operation of the overhead wire using the clip attaching jig of the present invention are as follows. Firstly, the lower lead is connected with the copper nose branching clamp structure.

And then, stripping the outer insulating layer at the position of the main line to be connected to expose the wire core.

Then, the top surface of the clamp body 1 is opened, the upper wire clamp of the copper nose branching wire clamp structure is connected with the lower wire clamp through a bolt, the copper nose branching wire clamp structure is arranged in the clamp body 1, so that the bolt connecting the upper wire clamp and the lower wire clamp is matched with the driving shaft 4, and the top surface of the clamp body 1 is closed, as shown in fig. 4. At the moment, the bolt connecting the upper wire clamp and the lower wire clamp is not screwed tightly, so that a space is reserved between the upper wire clamp and the lower wire clamp,

afterwards, the clamp body 1 is connected to the end of a remote control lever or a robot control arm through a driving connector 6, and the end is lifted to the position of an overhead wire core together with a down lead, so that the wire core slides into a clamping groove of a copper nose branching wire clamp structure through a cable guide structure 2.

Then, power is output through a remote control lever or a robot control arm, so that the driving gear 3 drives the driving shaft 4 to rotate, the connecting bolt is driven to rotate, and the upper wire clamp and the lower wire clamp are clamped on two sides of the main wire core.

And finally, performing insulation operation including winding and coating the insulation tape on the connecting part, and recovering the insulation performance of the operation part, thereby completing the whole operation flow.

It should be understood by those skilled in the art that the above embodiments are only for illustrating the present invention and are not to be used as a limitation of the present invention, and that changes and modifications to the above described embodiments are within the scope of the claims of the present invention as long as they are within the spirit and scope of the present invention.

Claims

1. The utility model provides a line clamp sectional fixture, includes the anchor clamps body, its characterized in that:

2. The wire clamp installation jig of claim 1, wherein the opening of the clamp body has a diameter that decreases uniformly from outside to inside, thereby forming an inwardly tapered wire guide structure.

3. A wire clamp mounting clip according to claim 1, wherein the top surface of the "T" shaped configuration of the clamp body is reversibly attachable to the clamp body.