Multifunctional grounding assembly

Abstract

The invention relates to a multifunctional grounding assembly which comprises an insulating operating rod, a grounding terminal detachably installed at the front end of the insulating operating rod, and an electricity testing terminal detachably installed at the front end of the insulating operating rod. The grounding terminal comprises a grounding connector detachably mounted at the front end of the insulating operating rod, a grounding wire clamp rotatably mounted on the grounding connector, and a grounding wire connected with the grounding wire clamp; the electricity testing terminal comprises an electricity testing connector which is detachably installed at the front end of the insulating operating rod, and a contact type electroscope which is installed on the electricity testing connector. The grounding wire clamp is rotatably installed on the grounding connector through a rotating shaft, and the grounding wire clamp is provided with a knob for position locking when the grounding wire clamp rotates to a proper position relative to the grounding connector. According to the invention, working conditions of different angles can be adapted through rotary adjustment, the operation is convenient during use, and the number of tools required to be carried in electric power overhaul work can be reduced.

Description

technical field [0001] The invention belongs to the technical field of electric power construction, and in particular relates to a multifunctional grounding assembly used for power equipment maintenance. Background technique [0002] In order to eliminate the residual charge in the equipment and avoid the risk of a sudden call, the electrical equipment is often grounded before maintenance, and the equipment to be repaired is connected to the ground through the grounding device, so that the working (maintenance) personnel can carry out on-site work safely. In addition to the grounding knife switch, it is often used to connect temporary grounding wires to short-circuit grounding of maintenance equipment at the work site. [0003] The grounding wire is a grounding device composed of conductor clamps, soft copper wires, grounding terminals and other parts. In use, it is necessary to use a contact electroscope to conduct an electric test on the mounting part, and then use the mat...

AI Technical Summary

Problems solved by technology

In use, the phenomenon that the grounding wire is difficult to connect due to the angle problem occurs from time to time, which greatly increases the workload of arranging safety measures

[0006] 2. Use a variety of tools

If two or more voltage levels are involved in one job, the equipment carried will be quite a lot

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