Electric grounding pile for electric power engineering
A technology of electric power engineering and grounding piles, which is applied in the field of electric power grounding piles for electric power engineering, which can solve the problems of hidden dangers in line safety operation, easy to be pulled out by external force, high maintenance cost, etc., achieve good fixing effect, not easy to pull out, and reduce maintenance cost effect
Active Publication Date: 2020-08-18
国网河南省电力公司鄢陵县供电公司
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Abstract
The invention discloses an electric grounding pile for electric power engineering. The grounding pile comprises a grounding pile body, a cavity, a plug, a push rod, an accommodating groove, a rotatingshaft, a gear, a groove, a spring, a limiting plate, a rack plate and an elastic plate. The cavity is arranged in the grounding pile body, the top end of the grounding pile body is provided with theplug, and a wiring hole is formed in the plug. The push rod is arranged in the cavity, the accommodating groove is formed on the inner side wall of the cavity, and the rotating shaft is fixedly arranged in the accommodating groove and is rotatably connected with the gear. The rack plate is fixedly arranged on the push rod, a groove with an opening at the bottom end is formed at the top end of thecontaining groove, and the spring is fixedly connected to the side wall of the groove. The other end of the spring is fixedly connected with the limiting plate, the other side face of the limiting plate is closely connected with the side wall of the groove, and the bottom end of the limiting plate extends between every two adjacent meshing teeth and is hinged to the elastic plate. In general, theelectric grounding pile has the advantages of being firm in fixation, being not prone to being pulled out and being capable of reducing the maintenance cost.
Application Domain
Connection contact member material
Technology Topic
Power engineeringRack and pinion +3
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