An integrated cable threaded installation sleeve

Abstract

The invention relates to the technical field of power equipment for transistors, in particular to an integrated cable threaded installation sleeve. An integrated cable threaded installation sleeve of the present invention has a spiral-shaped lateral cable storage groove for installing cables on the outer surface of the main pipe, and has a horizontal arrangement with built-in arc-shaped internal assembly grooves at the upper and lower ends of the main pipe. Assembling strips, on the outside of the main pipe, there is an arc-shaped lateral sealing cover that matches the horizontal assembly strips, and on the outside of the horizontal assembly strips, there are bar-shaped outer expansion grooves and internal guide holes that communicate with the inside of the main pipe. At the same time, once the internal damage occurs, it will be discharged through the internal guide hole, which greatly improves the safety. By winding the cable outside the main tube, the heat dissipation performance of the cable can be improved, making it applicable to a wider range of environments, with smaller laying space and lower laying costs. reduce.

Description

technical field [0001] The invention relates to the technical field of power equipment for transistors, in particular to an integrated cable threaded installation sleeve. Background technique [0002] Cables are usually made up of several wires or groups of wires. Cables include power cables, control cables, compensation cables, shielded cables, high-temperature cables, computer cables, signal cables, coaxial cables, fire-resistant cables, marine cables, mining cables, aluminum Alloy cables and more. They are all composed of single or multi-strand wires and insulation layers, and are used to connect circuits, electrical appliances, etc. At present, most of the cables used for transistors on the market are simple in structure, especially the outer sheath is mostly one-piece smooth structure, the expandability is very single and limited, and multiple pipelines are set separately, which takes up a lot of space and costs high. Contents of the invention [0003] The technica...

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Problems solved by technology

[0003] The technical problem to be solved by the present invention is: in order to solve the problems in the above-mentioned background technology, an improved integrated cable threaded installation sleeve is provided to solve the problem that most of the cables used for transistors on the market are simple in structure, especially external Most of the sheaths have a smooth structure in one piece, and the expandability is very single and limited, and multiple pipelines are set separately, which takes up a lot of space and high cost.

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