High-sealing-performance cable assembly and processing technology thereof

Abstract

The invention discloses a high-sealing-performance cable assembly and a processing technology thereof. The cable assembly comprises a conductor cable, the cable is divided into three layers in total, the innermost part is a cable core, the cable core is wrapped by a steel armor layer, the steel armor layer is wrapped by an outer sheath, one end of the cable is inserted into a sub-end connector through the cable core and is screwed and fixed through two fixing screws, and the other end of the cable is inserted into the female end connector through a wire core and is screwed and fixed through two fixing screws, one end of the male end connector is provided with a male wiring port, a male insulating block is fixedly arranged in the male wiring port, a male wiring is arranged above the male insulating block, the male insulating block is made of an insulating material, and the material cannot deform, otherwise, the fixing screw cannot press the wire core tightly; and secondly, the sub-corrugations are arranged on the sub-connecting wires, and when the wire cores are compressed through the fixing screws, the sub-corrugations can play a role in skid resistance and pull resistance.

Description

technical field [0001] The invention relates to the technical field of cable assemblies, in particular to a high-tightness cable assembly and its processing technology. Background technique [0002] The cable has at least one conductor surrounded by a shielding layer. In many cases, components such as connectors are installed on the cable to ensure the transmission of energy or information, but the existing cable components, between the cable component and the connector Most of the connections are spiral bundled or welded. In this connection method, for many cases of large tension values, the connection between the connector and the cable becomes loose and the welded connection is partially damaged, which affects the use. Moreover, the cable head It is the weakest part of the cable assembly. The sealing of the installation is the key to the safe operation of the cable line, so it is necessary to solve the problem of the sealing of the cable assembly connection. Contents of...

AI Technical Summary

Problems solved by technology

[0002]A cable has at least one conductor surrounded by a shield and in many cases has components such as connectors mounted on it to ensure the transmission of energy or information, However, in the existing cable assemblies, the connection between the cable assembly and the connector is mostly spirally bundled or welded. In this connection method, for many cases of large pulling force, the connection between the connector and the cable becomes loose. And or welding connection is partially damaged, affecting the use, and the cable head is the weakest part of the cable assembly, the sealing of the installation is the key to the safe operation of the cable line, so it is necessary to solve the sealing problem of the cable assembly connection

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