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Upper air wiring clamp

A technology of wiring pliers and terminal posts, which is applied in the direction of the measuring device shell, etc., can solve problems such as infirmity and difficult wiring, and achieve the effects of strong safety, convenient separation, and high clamping degree

Inactive Publication Date: 2014-04-16
STATE GRID CORP OF CHINA +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the deficiencies of the existing high-altitude wiring pliers, and for the difficulty in wiring large-scale power equipment during the test, or the potential safety hazard caused by the infirmity after the connection, the present invention provides a high-altitude wiring pliers, which can be used to conveniently and reliably connect large-scale power equipment. Perform test wiring

Method used

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Embodiment Construction

[0013] The present invention will be described in detail below in conjunction with the accompanying drawings.

[0014] refer to Figure 1-2 , the high-altitude wiring clamp of the present invention is made up of wiring clamp and insulating rod 14, and wiring clamp comprises wiring clamp body 3, fixed metal clamp 1, movable metal clamp 2, terminal post 4, rotating screw rod 5, lifting nut 6, screw Wire harness 7, hexagonal screw 10, wherein the upper part of the wiring pliers body 3 is fixed with a fixed metal clamp 1 and a terminal 4, the fixed metal clamp 1 is connected to the terminal 4 through a conductive soft connection 8, and the interior of the wiring pliers body 3 is set There is a rotating screw 5, the rotating screw 5 is sleeved with a lifting nut 6, the movable metal clamp 2 is opposite to the fixed metal clamp 1, and both are arranged on the wiring clamp body 3, the lifting nut 6 is connected with the movable metal clamp 2, and Drive the movable metal clamp 2 to m...

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Abstract

The invention discloses an upper air wiring clamp which is composed of a wiring clamp and an insulation rod. The wiring clamp comprises a wiring clamp body, a fixed metal clamp, a movable metal clamp, a wiring post, a rotary screw, a lifting nut and a hexagonal-prism screw. The fixed metal clamp and the wiring post are fixedly arranged on the upper portion of the wiring clamp body. The fixed metal clamp is in conductive flexible connection with the wiring post. The rotary screw is arranged inside the wiring clamp body and is sleeved with the lifting nut. The lifting nut is connected with the movable metal clamp and drives the movable metal clamp to move on the wiring clamp body. The lower portion of the rotary screw is connected with the hexagonal-prism screw through a universal joint. The upper air wiring clamp is of a structure that the insulation rod and the wiring clamp body can be detached. A hexagonal-prism screw groove allowing the hexagonal-prism screw to be embedded is formed in the insulation rod. The upper air wiring clamp is high in stability and clamping degree, the wiring clamp and the insulation rod can be conveniently separated, and the safety is high.

Description

technical field [0001] The invention relates to a wiring pliers structure, in particular to a detachable high-altitude wiring pliers for high-altitude testing. Background technique [0002] The currently used high-altitude test wiring pliers are composed of metal clamps, soft wire connections, binding posts, and lifting structures. During the test, the test leads are connected to the electrical equipment through metal clamps. Although it is very convenient in operation, there are still imperfections in function, such as: the connection between the test lead and the wiring pliers is not firm and easy to fall off, the insulating rod cannot be removed after the wiring is completed, and it is easy to cause damage due to factors such as wind force during outdoor testing. Wiring clamps fall off from electrical equipment, causing high voltage electric shock hazards, etc. Contents of the invention [0003] In order to overcome the deficiencies of the existing high-altitude wirin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R1/04
Inventor 孙鹏解晓东孙希东赵永贵盖磊徐再兴焦伟谷程程宋文涛庄乾祥
Owner STATE GRID CORP OF CHINA
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