A high-voltage grounding wire clip-off rod self-locking device
A technology of grounding wire clip and self-locking device, which is applied in the direction of connection, conductive connection, and electrical component connection, etc. It can solve the problems that the grounding wire clip is not suitable for work, the application is not convenient enough, and the use efficiency of the post is reduced, and the structure is compact. , Easy to operate, avoid electric shock
Active Publication Date: 2018-06-15
GUANGXI UNIV
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Problems solved by technology
Because of these reasons, when it is necessary to repair the high-voltage wire frame, or when encountering natural disasters and need to repair the high-voltage wire frame, it is necessary to use the grounding wire clamp, and most of the current grounding wire clamps are directly connected with the wire chuck and the post. This reduces the use efficiency of the post to a certain extent, is not convenient enough in application, and has certain dangers. The current grounding clamp is no longer suitable for the current work needs.
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[0017] Such as Figure 1 to Figure 5 As shown, the self-locking device of the high-voltage grounding wire clamp of the present invention includes a connecting rod, a grounding sleeve and a wire clamp. The specific structure and connection relationship are as follows:
[0018] Described connecting rod is made up of connecting rod shaft 8 and hand-held long rod 4, and described connecting rod shaft 8 is connected with hand-held long rod 4 by bolt, and hand-held long rod 4 can be used repeatedly, and the service efficiency of mechanism is increased. Wherein, the hand-held long pole 4 is made of wooden material to ensure personal safety. There is a pit 9 on the post shaft 8, through the interaction between the pit 9 on the post shaft 8 and the swivel 6 on the ground sleeve 2, the front end 12 of the swivel 6 is placed on the groove 11, and the When it is in the self-locking state, it can carry out wiring work. When the rear end of the swivel body is on the pit 9, it can realize t...
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The invention provides a high voltage ground wire clamp trip self-locking device which is formed by a connecting rod, a grounding sleeve and a wire clamp. When a spring connected to a rotation body on the grounding sleeve is pressed, the rotation body has a certain elastic energy. When a connecting rod shaft extends into the grounding sleeve, through the pressing of a connecting rod shaft wall, the front end of the rotation body buckles the groove of the grounding sleeve, at that time the device is in a self-locking state, and the wire connection can be carried out. When the connecting rod shaft is rotated, under the effect of the spring, the back end of the rotation body falls into a pit, the front end of the rotation body and the groove are separated, the function of automatic tripping is realized, the direct contact between a human body and a high voltage line is avoided, and an electric shock accident is avoided.
Description
technical field [0001] The invention relates to the safety field of high-voltage wiring, in particular to a self-locking device for clamping a high-voltage grounding wire, which is especially suitable for the wiring of extra-high voltage grounding wires. Background technique [0002] Nowadays, with the improvement of people's living standards, people consume more and more electricity, so high-voltage lines and even ultra-high-voltage lines are constantly being built to meet people's use requirements. Because of these reasons, when it is necessary to repair the high-voltage wire frame, or when encountering natural disasters and need to repair the high-voltage wire frame, it is necessary to use the grounding wire clamp, and most of the current grounding wire clamps are directly connected with the wire chuck and the post. This reduces the use efficiency of the post to a certain extent, is not convenient enough in application, and has certain dangers. The current grounding clamp...
Claims
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IPC IPC(8): H01R11/14
CPCH01R11/14
Inventor 任晓智叶自旺郑广平胡树良毕伟马彦杰李昊达王莎莎卢迪李志红朱继伟徐海浪陈云凡
Owner GUANGXI UNIV