Multifunctional cable connecting device and working method

Abstract

The invention discloses a multifunctional cable connecting device and a working method. The multifunctional cable connecting device comprises a left connecting end and a right connecting end cooperatively connected with the left connecting end. The left connecting end comprises a first sleeve, the first sleeve is provided with a first step, and the first step is cooperatively connected with the left end part of a second sleeve; a first external thread is arranged on the outer wall of the first sleeve adjacent to the first step; a plurality of first fixing forks are arranged at the right end part of the first sleeve along the circumference, and the plurality of first fixing forks are uniformly arranged at intervals; a first internal thread is arranged on the inner side of the left end part of the second sleeve and connected with the first external thread in a matched mode. A first pressing ring is embedded in the middle of the inner wall of the second sleeve, the inner diameter of the first pressing ring gradually shrinks from left to right, and the first pressing ring is connected with the first fixing forks in a matched mode. A plug end is embedded in the inner side of the end, away from the first sleeve, of the second sleeve. The connection operation is simple and easy; connection is stable, service life is long, and use safety is guaranteed.

Description

technical field [0001] The invention belongs to the technical field of cable connection, and in particular relates to a multifunctional cable connection device and a working method. Background technique [0002] Cables can be seen everywhere around us, including a wide variety of large electrical appliances, which require cables with a relatively large number of wires. In the use of some long-span cables, it is necessary to segment the cables to facilitate installation and later maintenance and maintenance. The basic structure of existing cable plugs is unstable, and long-term use may cause short circuits or even damage and the person; or it is difficult to install and connect, and the operation is difficult. Contents of the invention [0003] Purpose of the invention: The purpose of the invention is to provide a multifunctional cable connection device and working method, which has a simple structural design and is easy to manufacture and use; the connection operation is ...

AI Technical Summary

Problems solved by technology

In the use of some long-span cables, it is necessary to segment the cables to facilitate installation and later maintenance and maintenance. The basic structure of existing cable plugs is unstable, and long-term use may cause short circuits or even damage and the person; or the installation and connection are difficult, and the operation is difficult

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