Auxiliary device for hooking the ground wire
A technology of auxiliary device and hanging ground wire, applied in connection, circuit/collector parts, electrical components, etc., can solve the problems of inconvenient operation and difficult operation.
Active Publication Date: 2021-09-21
海南电网有限责任公司保亭供电局
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- Abstract
- Description
- Claims
- Application Information
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Problems solved by technology
In the prior art, when the ground wire is hung, the clamping head of the ground wire is usually fixed on the top of the lifting rod, and the lifting rod is installed on a simple mobile trolley. After the mobile trolley is placed in a suitable position, the lifting rod is extended. Use the lifting rod to raise the clamping head and align the opening of the clamping head with the hanging wire. Due to the small opening of the clamping head, it is difficult to overlap the clamping point of the clamping head with the hanging wire, especially in When the position of the ground wire is high, the operation is inconvenient
Method used
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[0023] In order to better understand the technical content of the present invention, specific embodiments are provided below, and the present invention is further described in conjunction with the accompanying drawings.
[0024] see Figure 1~3 , the auxiliary device for hanging the ground wire, including a mobile vehicle 1, an electric lifting rod 2, a hook joint 3 and a ground wire 4, and the hook joint 3 includes an inverted triangular pyramid 5 and a hook 6 and a sliding hook located on the inverted triangular pyramid 5 Rod 7, slide block 8, first spring 9, second spring 10, each side of described inverted triangular pyramid 5 is provided with described hook 6 respectively, and described hook 6 comprises hook head 11 and hook tail 12, so Described hook head 11 is fixedly connected with described inverted triangular pyramid 5, and described hook tail 12 is rotationally connected with described hook head 11, and the top of described hook tail 12 is provided with limit rod 13...
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The invention discloses an auxiliary device for hanging the ground wire, which includes a mobile car, an electric lifting rod, a hanging joint, and a grounding wire. The inverted triangular pyramid moves upward to hook the hanging wire, and the operation of hanging the ground wire is convenient. There is a locking structure inside the hook joint, which ensures that the tail of the hook and the head of the hook are relatively fixed, and that the hook is stably hung on the hook line. When the grounding wire needs to be taken off, the insulating rod is used to pull up the grounding wire, and the insulating rod is used as a sliding point. Under the pulling of the ground wire, the tail of the hook rotates relative to the head of the hook, the hook breaks away from the wire, and the operation of taking off the ground wire is convenient.
Description
technical field [0001] The invention relates to the field of connection auxiliary technology, in particular to an auxiliary device for hanging ground wires. Background technique [0002] The grounding line is the line directly connected to the earth, and it can also be called a safety return line. When it is in danger, it will directly transfer the high voltage to the earth, which can be regarded as a lifeline. In the prior art, when the ground wire is hung, the clamping head of the ground wire is usually fixed on the top of the lifting rod, and the lifting rod is installed on a simple mobile trolley. After the mobile trolley is placed in a suitable position, the lifting rod is extended. Use the lifting rod to raise the clamping head and align the opening of the clamping head with the hanging wire. Due to the small opening of the clamping head, it is difficult to overlap the clamping point of the clamping head with the hanging wire, especially in It is inconvenient to opera...
Claims
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IPC IPC(8): H01R43/00
CPCH01R43/00
Inventor 邓大帆杨小东颜少强廖于清陈太政
Owner 海南电网有限责任公司保亭供电局