Auxiliary hanging device for fault indicator on high-voltage wire

Abstract

The invention discloses an auxiliary hanging device for a fault indicator on a high-voltage wire, and the device comprises a welding sheet metal part, the upper end of the welding sheet metal part is provided with an upper installation plate, the middle part of the upper installation plate is provided with a clamping groove, the lower end of the welding sheet metal part is provided with a lower installation plate, and the middle part of the lower installation plate is provided with an internal threaded rod. The inner side of the internal threaded rod is detachably connected with an external threaded rod, a groove is formed in the middle of the external threaded rod, the lower end of the external threaded rod is fixedly connected with an insulating rod fixing piece, and mounting holes are formed in the four corners, close to the lower end, of the insulating rod fixing piece; and the inner side of the mounting ring on one side of the upper end of the upper mounting plate is movably connected with a No.1 bolt. According to the auxiliary hanging device for the fault indicator on the high-voltage wire, the bolt, an auxiliary spring and an external threaded rod are arranged; and when being matched with the insulating rod for use, the device can be well operated in a severe environment and is not easy to cause labor injury.

Description

technical field [0001] The invention relates to the technical field of auxiliary hanging equipment, in particular to an auxiliary hanging device used for fault indicators on high-voltage wires. Background technique [0002] At present, the fault indicators in the power field are mainly divided into spring clamping type and screw rotation locking type. In the process of using the auxiliary hanging type of the existing spring clamping type fault indicator, the operator needs to use force, and there is a certain probability of damage in the process. The core component of the indicator has a probability that the fault indicator cannot be removed, and there is a probability that the wire will be disconnected. During the hanging process of the existing screw rotation locking type fault indicator, it needs to be equipped with special installation aids. The industry is concerned with safety. New assistive devices need to undergo long-term safety verification, which is time-consuming...

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