CN207743406U

CN207743406U - Novel 10kV earth potential workings operator

Info

Publication number: CN207743406U
Application number: CN201820127900.6U
Authority: CN
Inventors: 谭鹏飞; 谢超
Original assignee: Hunan Yan Can Construction Group Co Ltd
Current assignee: Hunan Yan Can Construction Group Co Ltd
Priority date: 2018-01-25
Filing date: 2018-01-25
Publication date: 2018-08-17
Anticipated expiration: 2028-01-25

Abstract

The utility model is related to a kind of novel 10kV earth potential workings operators, it includes coupling type wire clamp, the puncture outfit of arc is equipped on the inside of the hook of the wire clamp, the arcwall face of the puncture outfit is equipped with more conductive thorns, the tightening screw rod of the wire clamp is equipped with compact heap, the contact surface of the compact heap and conducting wire is set as arc, and the contact surface is equipped with more conductive thorns.The utility model on tightening screw rod by the inside of the hook of wire clamp and being respectively set the puncture outfit and compact heap, when compressing conducting wire using compact heap, conductive thorn on the puncture outfit and compact heap pierces through conducting wire, it avoids traditional work mode and uses peeler operation, reduce task difficulty, job success ratio is improved, solves security risk present in traditional work mode.

Description

Novel 10kV earth potential workings operator

Technical field

The utility model is related to 10kV insulating bars technical field of operation more particularly to a kind of novel 10kV earth potential workings behaviour Make device.

Background technology

Currently, 10kV insulating bar working system operations are can not to use aerial lift device with insulated arm in 10kV insulated conductor live operations A kind of operating type of Shi Caiyong, operating personnel divest insulating layer using insulating bar wire stripper, then are connect with traditional Drawing hook lead and conducting wire link together, this operating type success operating rate is only 61.1%, and there is also security risk, And because a variety of causes can not carry out insulating bar operation change have a power failure processing operation account for 38.9%.Accordingly, it is desirable to provide a kind of new Type 10kV earth potential workings operator reduces task difficulty, while solving traditional work mode and existing to improve job success ratio Security risk.

Utility model content

In view of the deficiencies of the prior art, a kind of safety of the utility model offer, job success ratio are high and convenient novel 10kV earth potential working operators, reduce task difficulty.

Technical solution adopted by the utility model to solve its technical problems is：The novel 10kV earth potential workings operation Device, including coupling type wire clamp, the hook inside of the wire clamp are equipped with the puncture outfit of arc, and the arcwall face of the puncture outfit is equipped with More conductive thorns, the tightening screw rod of the wire clamp are equipped with compact heap, and the contact surface of the compact heap and conducting wire is set as arc, and The contact surface is equipped with more conductive thorns.

In a kind of preferred embodiment of novel 10kV earth potential workings operator provided by the utility model, described in more Conduction thorn forms the arcwall face of R9.

In a kind of preferred embodiment of novel 10kV earth potential workings operator provided by the utility model, the puncture Device, conductive thorn, hook, compact heap are all made of copper material and are made.

In a kind of preferred embodiment of novel 10kV earth potential workings operator provided by the utility model, the conduction The current-carrying capacity of thorn is 329A, mechanical strength 14.3kN.

In a kind of preferred embodiment of novel 10kV earth potential workings operator provided by the utility model, the puncture Device and the compact heap are integrally formed, and the puncture outfit and compact heap surface grinding and chromium plating process.

In a kind of preferred embodiment of novel 10kV earth potential workings operator provided by the utility model, the tightening The bottom of screw rod is equipped with insulating bar, and the insulating bar is equipped with torque spanner.

Compared with prior art, the advantageous effect of novel 10kV earth potential workings operator provided by the utility model is： The utility model utilizes compression by the way that on the inside of the hook of wire clamp and the puncture outfit and compact heap is respectively set on tightening screw rod When block compresses conducting wire, the conductive thorn on the puncture outfit and compact heap pierces through conducting wire, avoids traditional work mode using stripping Skin device operation, reduces task difficulty, improves job success ratio, solves security risk present in traditional work mode.

Description of the drawings

It is required in being described below to embodiment in order to illustrate more clearly of the technical scheme in the embodiment of the utility model Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the utility model Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings Other attached drawings are obtained, wherein：

Fig. 1 is the structural schematic diagram of novel 10kV earth potential workings operator provided by the utility model.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The all other embodiment obtained, shall fall within the protection scope of the present invention.

Referring to Fig. 1, the novel 10kV earth potential workings operator 1 includes coupling type wire clamp 11, the extension of the wire clamp 112 inside of hook is equipped with the puncture outfit 12 of arc, and the arcwall face of the puncture outfit 12 is equipped with more conductive thorns 13, the wire clamp 11 Tightening screw rod 114 be equipped with compact heap 14, the contact surface of the compact heap 14 and conducting wire is set as arc, and is set on the contact surface There are more conductive thorns 13.

Further, the more conductive thorns 13 form the arcwall face of R9, ensure to puncture effect, not the line of damage wires Core.

Preferably, the puncture outfit 12, conductive thorn 13, hook 112, compact heap 14 are all made of copper material and are made.

Preferably, the current-carrying capacity of the conductive thorn 13 is 329A, mechanical strength 14.3kN.

Preferably, the puncture outfit 12 and the compact heap 14 are integrally formed, and the puncture outfit 12 and compact heap 14 surface grindings and chromium plating process ensure structural strength, improve service life.

Further, the bottom of the tightening screw rod 114 is equipped with insulating bar 15, and the insulating bar 15 is equipped with torque spanner (not shown) reinforces secure wires using torque spanner, preferably have the torque spanner of digital display, ensures the core damage to conducting wire Wound is most slight.

The advantageous effect of novel 10kV earth potential workings operator 1 provided by the utility model is：The utility model passes through The puncture outfit 12 and compact heap 14 is respectively set on 112 inside of hook of wire clamp 11 and tightening screw rod 114, utilizes compact heap When 14 compression conducting wire, the conductive thorn 13 on the puncture outfit 12 and compact heap 14 pierces through conducting wire, avoids traditional work mode Using peeler operation, task difficulty is reduced, improves job success ratio, solves safety present in traditional work mode Risk.

The above description is only the embodiments of the present invention, and it does not limit the scope of the patent of the present invention, every Using equivalent structure or equivalent flow shift made by the utility model description, it is applied directly or indirectly in other phases The technical field of pass, is similarly included within the scope of patent protection of the utility model.

Claims

1. a kind of novel 10kV earth potential workings operator, it is characterised in that：Including coupling type wire clamp, in the hook of the wire clamp Side is equipped with the puncture outfit of arc, and the arcwall face of the puncture outfit is equipped with more conductive thorns, is set on the tightening screw rod of the wire clamp There is a compact heap, the contact surface of the compact heap and conducting wire is set as arc, and the contact surface is equipped with more and conductive pierces.

2. novel 10kV earth potential workings operator according to claim 1, it is characterised in that：The more conductive thorn shapes At the arcwall face of R9.

3. novel 10kV earth potential workings operator according to claim 1, it is characterised in that：The puncture outfit, conduction Thorn, hook, compact heap are all made of copper material and are made.

4. novel 10kV earth potential workings operator according to claim 1, it is characterised in that：The current-carrying of the conductive thorn Amount is 329A, mechanical strength 14.3kN.

5. novel 10kV earth potential workings operator according to claim 1, it is characterised in that：The puncture outfit and described Compact heap is integrally formed, and the puncture outfit and compact heap surface grinding and chromium plating process.

6. novel 10kV earth potential workings operator according to claim 1, it is characterised in that：The bottom of the tightening screw rod Portion is equipped with insulating bar, and the insulating bar is equipped with torque spanner.