Double-layer cable arranging device

Abstract

The invention relates to the technical field of cable arrangement, in particular to a double-layer cable arranging device. The double-layer cable arranging device comprises a bottom frame, a driving mechanism, a transmission mechanism and a double-layer reel mechanism, wherein the driving mechanism, the transmission mechanism and the double-layer reel mechanism are all arranged on the bottom frame, the driving mechanism drives the double-layer reel mechanism to act through the transmission mechanism, and the bottom frame comprises a base, and the base is formed by welding a plurality of steel channels and steel plates; the double-layer reel mechanism comprises an outer reel and an inner reel, the inner reel is located in the outer reel, the inner reel and the outer reel are coaxially arranged, a plurality of openings formed in the axis direction are formed in the annular surface of the outer reel at intervals, and the outer reel and the inner reel are connected through rotating connecting parts arranged at the two ends of the mechanism. The double-layer cable arranging device is large in cable storage capacity, high in cable storage efficiency, compact in structure, and convenient to install and maintain are convenient, the manufacturing cost is reduced, and the offshore operation depth and efficiency are greatly improved.

Description

technical field [0001] The invention relates to the technical field of rowing, in particular to a double-layer rowing device. Background technique [0002] The winch is an essential release and recovery equipment for the cable throwing operation of offshore ships, and the quality of cable storage technology directly affects the depth and efficiency of offshore operations. [0003] At present, the winches used for offshore ship deck operations need to store cables as long as several thousand meters, so the winches used for cable discharge have disadvantages such as large diameter, wide length, and large space occupation. At present, the commonly used cable-discharging winches include single-tube winches and double-tube winches. The single-tube winch has a weak cable storage capacity, which limits the depth of offshore research operations; the double-tube winches are mostly split winches. When the single-layer cable storage is completed, it takes a considerable amount of time...

AI Technical Summary

Problems solved by technology

[0003] At present, the winches used for offshore ship deck operations need to store cables as long as several thousand meters, so the winches used for cable discharge have disadvantages such as large diameter, wide length, and large space occupation.

At present, the commonly used cable-discharging winches include single-tube winches and double-tube winches. The single-tube winch has a weak cable storage capacity, which limits the depth of offshore research operations; the double-tube winches are mostly split winches. When the single-layer cable storage is completed, it takes a considerable amount of time to install the double-layer winch drum, which takes a long time, takes up a lot of space, and has high manufacturing costs. It is not suitable for widespread use on a deck platform with a limited area.

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