A new type of short-circuit grounding wire device

Abstract

The invention relates to the technical field of a ground wire, more particularly to a novel short-circuit ground wire device. A novel short-circuit grounding wire device comprises a hanging hook, a fixing rod and a movable block arranged at the end of the fixing rod and detachably connected with the fixing rod. The tail end of the fixing rod is fixedly connected with an operation rod, the hanginghook is provided with a grounding wire pillar structure, and the fixing rod is sleeved with a spring structure. One end of the spring structure is fixedly connected with the movable block, and the other end of the spring structure is fixedly connected with the wire hanging hook; The fixing rod is provided with a first threaded structure and a polished rod structure which are threadably connected with the wire hanging hook. The invention has simple structure, and utilizes the spring force of the spring structure to quickly press the movable block to the conductor, thereby saving a large amountof time for manual operation; A luminous mark structure can prevent the short-circuit grounding wire device from being leaked and dismantled, and preventing the non-worker from being approached; The lighting arrangement provides night lighting to facilitate short-circuit grounding in the event of insufficient light at night.

Description

technical field [0001] The invention relates to the technical field of grounding wires, and more specifically, to a novel short-circuiting grounding wire device. Background technique [0002] The short-circuit grounding wire device is an indispensable safety tool in the electric power industry. It is used as a safety short-circuit device to be connected after the equipment or line is powered off before maintenance, so as to prevent sudden power calls and prevent damage to equipment and operators. Now the common grounding rods are assembled and disassembled by manual rotation. Due to the threaded connection, the stroke of the thread is longer. When the operating rod is twisted one turn, the distance forward of the operating rod is less. In order to ensure that the slider and the wire are firmly pressed, the staff It takes a lot of energy and time to ensure that the slider and the wire are pressed tightly. This short-circuit grounding wire device is inconvenient to operate, w...

AI Technical Summary

Problems solved by technology

Now the common grounding rods are assembled and disassembled by manual rotation. Due to the use of threaded connection, the stroke of the thread is longer, and the distance that the operating rod advances is less when the operating rod is twisted one turn. In order to ensure that the slider and the wire are firmly pressed, the staff A lot of energy and time must be expended to ensure that the slider and the wire are pressed tightly

This short-circuit grounding wire device is inconvenient to operate, which greatly affects the work efficiency of the short-circuit grounding operation

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