Connection fitting with multiple interfaces

Abstract

The invention discloses a connection fitting with multiple interfaces. The device comprises an outer sleeve fitting, a high-voltage wire, an inner sleeve fitting and a first limiting nut. The outer side of the outer sleeve fitting is sleeved with a fixing frame. The inner sleeve fitting is mounted at the left end of the outer sleeve fitting. The end, away from the fixing frame, of the inner sleevefitting is fixedly connected with a transformer body. Extending steel plates are fixedly installed on the two sides of the end, close to the transformer body, of the inner sleeve fitting. The extension steel plates are fixed to one end of the transformer body through fixing bolts. The high-voltage wire is fixedly installed in the transformer body, and the end, away from the transformer body, of the high-voltage wire penetrates through the inner sleeve fitting and the outer sleeve fitting and extends to the right side of the outer sleeve fitting. According to the connection fitting with the multiple interfaces, connection is carried out through the multiple connection ports; the connection firmness is improved, meanwhile, the inner fitting and the outer fitting play a role in stretching; the internal space of the fittings is increased; and the situation that the wire is abraded due to excessive bending is avoided.

Description

technical field [0001] The invention relates to the technical field of connection fittings, in particular to a connection fitting with multiple interfaces. Background technique [0002] Fittings, iron or aluminum metal accessories widely used in power transmission lines, collectively referred to as fittings, most of the fittings need to bear a large pulling force during operation, and some of them must also ensure good electrical contact. [0003] However, the traditional direction-changing connecting fittings have a single connection method and are only fixed by a single set of bolts. After long-term use, they will loosen. At the same time, the fittings themselves cannot be extended. Therefore, it is necessary to design a connection fitting with multiple interfaces to solve the above problems. Contents of the invention [0004] The purpose of the present invention is to provide a connecting fitting with multiple interfaces to solve the problem of the traditional directio...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a connecting fitting with multiple interfaces to solve the problem of the traditional direction-changing connecting fittings proposed in the above-mentioned background technology. The connection method is single and only fixed by a single set of bolts. After long-term use, it will loosen. At the same time, the hardware itself cannot be extended, and some hard wires tend to wear out with the inner wall of the hardware, causing the problem of electric energy leakage

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