Wire core insulation lock

Abstract

The invention provides a wire core insulation lock for solving the problem of inconvenient wire core insulation protection in secondary circuit wire disassembly and connection. The wire core insulation lock comprises a first shell, a second shell, an inflation and deflation assembly, an inner membrane, a sealing piece and a bolt. The first shell comprises a first wire core clamp plate, a first tag number clamp plate, a second wire core clamp plate and a first conductive wire clamp which are orderly arranged and are connected mutually. The second shell comprises a third wire core clamp plate, a second tag number clamp plate, a fourth wire core clamp plate and a second conductive wire clamp which are orderly arranged and are connected mutually. The connection ends of the first conductive wire clamp and the second conductive wire clamp are hinged and connected. The inner walls of the first wire core clamp plate, the second wire core clamp plate, the third wire core clamp plate, and the fourth wire core clamp plate are provided with semicircular sealing pieces and fasteners. The inner membrane is arranged between the first wire core clamp plate and the second wire core clamp plate. A closed air cavity is formed by the inner membrane and the first tag number clamp plate which is provided with the inflation and deflation assembly. According to the insulation lock, the insulation protection of the wire core can be realized effectively, and the insulation lock can be reused.

Description

technical field [0001] The invention relates to the technical field of wire core insulation protection, in particular to a wire core insulation lock. Background technique [0002] When the secondary circuit is disconnected, it is necessary to wrap the cable core and the marking number with insulating tape one by one for protection. This method is inefficient. At the same time, if some live wire cores are not handled properly, it is easy to cause electric shock to the human body. Before restoring the wiring, the insulating tape needs to be peeled off. At this time, the marking numbers are likely to be blurred. In addition, the insulating tape cannot be reused, and the consumption is serious. Contents of the invention [0003] The purpose of the present invention is to provide a wire core insulation lock, which is used to solve the problem of inconvenient wire core insulation protection when the secondary circuit is disconnected. [0004] The technical solution adopted by...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a wire core insulation lock, which is used to solve the problem of inconvenient wire core insulation protection when the secondary circuit is disconnected

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