Live installation method of electrical inspection grounding ring and installation tools for electrical inspection grounding ring
A technology for installing tools and grounding rings, applied in the direction of overhead lines/cable equipment, etc., can solve the problems of excessive auxiliary power tools and waste of resources, and achieve the effects of reducing maintenance costs, reducing waste, and improving reliability
Active Publication Date: 2017-08-01
STATE GRID CORP OF CHINA +1
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Problems solved by technology
[0010] The purpose of the present invention is to provide a live installation method of the electric inspection grounding ring and an installation tool for the electric inspection grounding ring, so as to solve the problems in the prior art that many staff members are required to cooperate and auxiliary power tools are required for the live installation of the electric inspection grounding ring. The problem of wasting resources due to too many
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[0029] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings, but the present invention can be implemented in many different ways defined and covered by the claims.
[0030] As a first aspect of the present invention, a live installation method of an electrical test grounding ring is provided. The live installation method includes: Step S1: Use a lifting tool to lift the electrical inspection grounding ring (for example: puncture-type electrical inspection grounding ring) to the wire (for example: 10KV overhead insulated wire); Step S2: Use a fastening tool to lift the grounding ring The electrical test grounding ring is firmly connected to the wire.
[0031] When using the electrified installation method in the present invention to install the electric inspection grounding ring (can carry out electric inspection and install the operation of the ground wire), the staff need to wear insulating gloves, because it i...
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The invention provides an electrification installation method and an installation tool for a live part verification ground ring. The electrification installation method includes the steps that firstly, the live part verification ground ring is lifted to a wire through a lifting tool; secondly, the live part verification ground ring and the wire are connected in a fastened mode through a fastening tool. When the live part verification ground ring is installed, due to the fact that multiple auxiliary electric power tools such as multiple rush repair vehicles are not needed any more, only two workers at most are needed for cooperative work, and resource waste and repair cost are reduced. Due to the fact that the workers do not need to wait for an electrification team to install the live part verification ground ring, rush repair waiting time is shortened, and power supply reliability is improved.
Description
technical field [0001] The invention relates to the field of electric power construction, and more specifically, to a live installation method of an electrical inspection grounding ring and an installation tool for an electrical inspection grounding ring. Background technique [0002] At present, the phenomenon of insulation of overhead wires is relatively common. The staff install the grounding ring for electrical inspection (for example: puncture-type electrical inspection grounding ring, the puncture-type electrical inspection grounding ring can be installed on the wire without stripping the insulation layer of the wire. , and at the same time do not damage the conductor and can reach the required short-circuit current) method cannot meet the needs of accident repair and daily operation and maintenance work. [0003] Ordinary workers need to do power outage work when maintaining the line, and then install the grounding ring for the power outage line by climbing the pole o...
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IPC IPC(8): H02G1/02
Inventor 李广军马连君张国海李勇武建国徐永孝杜英杰
Owner STATE GRID CORP OF CHINA