Rapid multi-cable synchronous laying and withdrawing device

Abstract

The invention relates to a rapid multi-cable synchronous laying and withdrawing device. The device comprises a cable reel, electric connectors, a cable tray, a steel wire rope and a winch, wherein thecable reel comprises cable separation reels, and the plurality of cable separation reels are fixed on the cable reel at intervals to divide the cable reel into a plurality of independent grids; a plurality of cables respectively coil in the independent grids; one end of each cable is connected with a collector ring, and the other end of each cable is connected with the corresponding electric connector; the plurality of electric connectors are arranged on the cable tray side by side; the steel wire rope coils in the winch; after the steel wire rope is connected with the cable tray, the winch drives the plurality of cables to be synchronously laid by pulling the steel wire rope and the cable tray; and after the steel wire rope and the cable tray are disconnected, the cable reel can drive the plurality of cables to be synchronously rolled up. According to the rapid multi-cable synchronous laying and withdrawing device, the plurality of cables can be synchronously and rapidly laid and withdrawn, so that the manual operation intensity is alleviated, and the operation time is shortened.

Description

technical field [0001] The invention relates to a cable laying and withdrawing device, in particular to a fast multi-cable synchronous laying and withdrawing device. Background technique [0002] When erecting mobile equipment, it is necessary to connect cables such as control cables and power cables between the equipment. Conventionally, cable reels are used for multi-layer and multi-turn coiling. When connecting cables, each cable is manually pulled out from the cable reel, and then Connect the two ends of the cable to the two devices; when withdrawing the cable, manually disconnect each cable from the device, and then coil the cables one by one onto the cable reel. Conventional cable reels take a long time to erect, have a low degree of automation, and are labor-intensive, which cannot meet the requirements for rapid and automatic laying and withdrawal of multiple cables. [0003] In order to reduce manual labor intensity, there are some automatic laying devices for cabl...

AI Technical Summary

Problems solved by technology

Conventional cable reels take a long time to erect, have a low degree of automation, and are labor-intensive, which cannot meet the requirements of rapid and automatic laying and withdrawal of multiple cables

[0003] In order to reduce manual labor intensity, there are some automatic laying devices for cables, such as a new type of cable reel with application number: CN201721260073. efficiency and speed, but one cable reel can only accommodate one cable at the same time, which cannot satisfy the synchronous retraction and retraction of multiple cables, and the equipment needs to be connected after the cable is laid; application number: CN201820669554, a diesel engine cable laying device, the patent passed The straightening tube straightens the cable to facilitate cable laying. The motor and tractor are used to realize mechanized cable laying. Although the labor intensity is reduced and the laying efficiency is improved, the device can only accommodate one cable and cannot satisfy multiple cables. Synchronous retraction and retraction, and manual auxiliary wiring is required when the cable is retracted; application number: CN201721746030.2 A self-retractable cable device for laying optical fibers, this patent provides a self-retractable cable device for laying optical fibers, which improves the The efficiency and speed of optical fiber, but only light optical fiber can be retracted and retracted, and it cannot be retracted and retracted for thicker and heavier cables

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