Ground stud
A grounding pile and grounding wire technology, applied in the direction of connecting contact materials, etc., can solve the problems of long loading and unloading time of grounding piles, affecting work efficiency, etc., and achieve the effect of simple structure, simplified operation process, and guaranteed firmness.
Inactive Publication Date: 2016-01-27
LISHUI POWER SUPPLY COMPANY OF STATE GRID ZHEJIANG ELECTRIC POWER +2
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Problems solved by technology
[0003] The purpose of the present invention is to provide a ground pile, which can effectively solve the problem that the existing ground pile takes too long to load and unload, which seriously affects the work efficiency
Method used
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Embodiment Construction
[0011] refer to figure 2 , image 3 It is an embodiment of a grounding stake in the present invention, a grounding stake, comprising a grounding stake body 4 and a grounding wire connecting column 5, the top of the grounding stake body 4 is provided with a fixing groove 6 extending downward with a U-shaped cross section, The side wall of the fixing groove 6 is provided with a lock hole 7 for five anti-locks to pass through, and the grounding wire connecting column 5 includes a fixing block 8 and a connecting rod 9, and the fixing block 8 is provided with a grounding wire connecting hole 10 , the front portion of the connecting rod 9 is provided with threads, the rear portion of the connecting rod 9 is arranged in the fixing groove 6, the rear portion of the connecting rod 9 is adapted to the fixing groove 6, and the fixing groove 6 includes The positioning groove wall 11 and the locking groove wall 12, the height of the locking groove wall 12 is greater than the positioning ...
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The invention discloses a ground stud. The ground stud comprises a ground stud body and a ground wire connecting post; a downward extending fixed groove with a U-shaped transverse section is formed in the top end of the ground stud body; a lock hole for allowing a five-prevention lock to pass through is formed in the side wall of the fixed groove; the ground wire connecting post comprises a fixed block and a connecting rod; a ground wire connecting hole is formed in the fixed block; screw threads are arranged at the front end of the connecting rod; the back part of the connecting rod is arranged in the fixed groove; the tail part of the connecting rod is connected with the fixed block; and a nut is screwed at the front part of the connecting rod. The ground stud has the advantage of simple structure; the actual operation steps of the ground stud are changed from five steps into three steps, so that the operational process is greatly simplified; the ground stub body and the ground wire connecting post can be separated by unlocking the five-prevention lock in the later operation of the ground stud without requiring to screw the nut, so that the problem that the ground stud cannot be detached is avoided; the firmness of the ground wire connecting post can be ensured because that the ground wire connecting post is not required to be perforated; and the operating time of the ground stub is shortened from the original 70 seconds into 14 seconds.
Description
technical field [0001] The invention relates to a ground pile. Background technique [0002] Existing ground stakes such as figure 1 As shown, it includes the screw 1 and the nut 2. There is a hole 3 on the screw. The screw is long and has many threads. It takes 55 seconds to unscrew the nut, install the ground terminal, install the nut, and lock the five steps. When the nut is unscrewed, the nut will be accidentally dropped in the grass Or on the ground, which prolongs the operation time, and the ground pile head is relatively long and thin, and holes need to be drilled on the screw rod to pass through the padlock. Such a rod wall is thin and prone to breakage. Contents of the invention [0003] The purpose of the present invention is to provide a grounding pile, which can effectively solve the problem that the existing grounding pile takes too long to load and unload, which seriously affects the work efficiency. [0004] In order to solve the above technical problems,...
Claims
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IPC IPC(8): H01R4/66
Inventor 钭政伟周炉熊包宋江徐慧林朱兼生施新杰
Owner LISHUI POWER SUPPLY COMPANY OF STATE GRID ZHEJIANG ELECTRIC POWER