Electrified installation tool for electricity testing grounding ring

A technology for installation tools and grounding rings, which is applied in the direction of overhead lines/cable equipment, etc., can solve problems such as the difficulty in connecting the electrical inspection grounding ring with the insulated wire, the falling off of the electrical inspection grounding ring, and the difficulty of applying force, etc., to achieve convenient and fast socketing, Reduces external damage and improves safety
CN110739641APending Publication Date: 2020-01-31JIANGSU ELECTRIC POWER CO +1
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
JIANGSU ELECTRIC POWER CO
Publication Date
2020-01-31

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Abstract

The invention provides an electrified installation tool for an electricity testing grounding ring. The tool comprises an insulating operating rod, a lead screw for driving and a connecting piece usedfor fixedly connecting the insulating operating rod with the screw rod. The tool is characterized by comprising a body used as a mounting foundation, a supporting piece which is fixedly arranged on the body and used for supporting the electricity testing grounding ring when used, a clamping assembly which is arranged on the body and used for clamping the electricity testing grounding ring when used, and a pushing piece which is arranged in the body, is in transmission connection with the lead screw and is used for driving the clamping assembly to act, wherein the lead screw is in threaded connection with the body. The tool is advantaged in that when the tool is used, the electricity testing grounding ring can be firmly and reliably fixed to an upper end of the tool, the electricity testinggrounding ring cannot shake or fall off in the operation process, safety is good, moreover, the electricity testing grounding ring and an insulated wire are sleeved conveniently and quickly, the timeand labor are saved, and work efficiency is improved.
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Description

technical field

[0001] The invention relates to the technical field of live working tools, in particular to a live installation tool for an electrical inspection grounding ring. Background technique

[0002] There are transmission lines composed of overhead insulated wires in the distribution network lines. When the transmission lines composed of overhead insulated wires are repairing lines or equipment, in order to ensure the safety of maintenance personnel, it is necessary to hang grounding wires. The traditional method of hanging grounding wires is in After verifying that the insulated line has no electricity, the operator manually strips the insulation layer of the insulated wire and then connects and installs the grounding wire. This process is cumbersome and inefficient and has potential safety hazards and affects the power supply of users who supply power to the insulated line. Therefore, this practice gradually Be eliminated. At present, the main method is to use th...

Claims

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