CN202084665U

CN202084665U - Portable universal short circuit grounding wire

Info

Publication number: CN202084665U
Application number: CN2011201410397U
Authority: CN
Inventors: 陈新雪; 高乐天; 李勇; 王炜炜
Original assignee: Nanyang Power Supply Co of State Grid Henan Electric Power Co Ltd
Current assignee: Nanyang Power Supply Co of State Grid Henan Electric Power Co Ltd
Priority date: 2011-05-06
Filing date: 2011-05-06
Publication date: 2011-12-21
Anticipated expiration: 2021-05-06

Abstract

The utility model discloses a portable universal short circuit grounding wire. The portable universal short circuit grounding wire is mainly characterized in that: a universal keel fixing bent pipe is arranged at the top end of a grounding operating rod; a bus clamp is positioned on the lower part of the universal keel fixing bent pipe; a lead end wire clamp is connected to one side of the universal keel fixing bent pipe; and an insulating layer is coated on the outer surface of the universal keel fixing bent pipe. A hanging part of the portable universal short circuit grounding wire can be bent in all directions, so the portable universal short circuit grounding wire is convenient to carry and hang and is not limited by space to use; the problem that the grounding wire cannot be hung on a tension-resistant lead in an area with a smaller space is thoroughly solved; the potential safety hazard when an operator hangs and detaches the grounding wire can be eliminated at the same time; and production safety is ensured.

Description

The universal short-circuit grounding wire of portable type

Technical field

The utility model belongs to electric power safety Work tool technical field, the universal short-circuit grounding wire of particularly a kind of portable type.

Background technology

The portable type short-circuit grounding wire is that electric power system is defeated, the safety appliance of indispensability when change, controller switching equipment and testing equipment power failure operation, is a kind of major technique measure of guaranteeing operating personnel's safety.Present employed earth connection generally is made up of conductor wire end wire clamp, short-circuit line, Wiring nose, the folder that confluxes, earth terminal wire clamp and ground connection hook stick etc., wherein confluxes the folder opening upwards, and is positioned at the top of T-shaped ground connection hook stick.The major defect of this earth connection is that operation takes up room greatly, especially can't hang at the strain insulator lead in less area, space, and the safety when causing power equipment power failure operation is difficult to guarantee.

The utility model content

The purpose of this utility model is to overcome the defective that existing portable type short-circuit grounding wire exists, provide a kind of and be convenient to hang, use and be not subjected to spatial limitation, can solve the problem that the less regional strain insulator lead in space can't hang earth connection, the cancel job personnel hang, the potential safety hazard when disconnecting ground wire, guarantee the universal short-circuit grounding wire of portable type of production safety.

Realize that the technical scheme that the purpose of this utility model adopted is: the universal short-circuit grounding wire of this portable type comprises conductor wire end wire clamp, short-circuit line, Wiring nose, the folder that confluxes, earth terminal wire clamp and ground connection hook stick, wherein be provided with universal keel typing bend pipe on the top of ground connection hook stick, the folder that confluxes is positioned at the bottom of universal keel typing bend pipe, the conductor wire end wire clamp is connected a side of universal keel typing bend pipe, and described universal keel typing bend pipe outer surface is coated with insulating barrier.

The universal short-circuit grounding wire of portable type of the present utility model, it articulates part can realize omnidirectional's bending, not only easy to carry, and be convenient to hang, use and be not subjected to spatial limitation, thoroughly solve the problem that the less regional strain insulator lead in space can't hang earth connection thus, simultaneously can the cancel job personnel have hung, the potential safety hazard when disconnecting ground wire, guaranteed production safety.

Description of drawings

Fig. 1 is a structural representation of the present utility model.

Embodiment

Referring to Fig. 1, the universal short-circuit grounding wire of portable type of the present utility model, comprise conductor wire end wire clamp 4, short-circuit line 5, folder 3, earth terminal wire clamp 6 and ground connection hook stick 1 conflux, wherein be provided with universal keel typing bend pipe 2 on the top of ground connection hook stick 1, can realize omnidirectional's bending, be coated with insulating barrier at the outer surface of universal keel typing bend pipe 2.The folder 3 that confluxes is positioned at the bottom of universal keel typing bend pipe 2, and conductor wire end wire clamp 4 is connected a side of universal keel typing bend pipe 2.The universal short-circuit grounding wire of this portable type is not only easy to carry, and be convenient to hang, using and be not subjected to spatial limitation, the earth connection that is specially adapted to the less regional strain insulator lead in the space hangs, simultaneously can the cancel job personnel hang, the potential safety hazard when disconnecting ground wire, guarantee the safety of producing.

Claims

1. universal short-circuit grounding wire of portable type, comprise conductor wire end wire clamp, short-circuit line, the folder that confluxes, earth terminal wire clamp and ground connection hook stick, it is characterized in that: be provided with universal keel typing bend pipe on the top of ground connection hook stick, the folder that confluxes is positioned at the bottom of universal keel typing bend pipe, the conductor wire end wire clamp is connected a side of universal keel typing bend pipe, and described universal keel typing bend pipe outer surface is coated with insulating barrier.