Auxiliary device for hanging ground wire

Abstract

The invention discloses an auxiliary device for hanging a ground wire. The device comprises a moving vehicle, an electric lifting rod, a hanging connector, the ground wire and the like, after the electric lifting rod extends, the ground wire connected with the hanging connector is hung on a hanging wire, the ground wire is pulled to enable an inverted triangular pyramid of the hanging connector to move upwards to hook the hanging wire, and the ground wire hanging operation is convenient. And a locking structure is arranged in the hanging head, so that the tail part and the head part of the hook are relatively fixed, and the hook is stably hung on a hanging line. When the ground wire needs to be taken down, the ground wire is pulled up through the insulating rod, the insulating rod serves as a sliding point, the height of the insulating rod is larger than that of the hitching wire, the hitching head rotates with the hitching wire as the center, and the hitching head stands upside down. The tail of the hook rotates relative to the head of the hook under pulling of the ground wire, the hook is separated from the hanging wire, and the ground wire is convenient to take down.

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...

AI Technical Summary

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

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