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A cable laying device

A cable laying and cable technology, applied in the direction of cable installation, cable installation on the float, cable laying equipment, etc., can solve the problems of difficult cable laying, unfavorable cable recovery, etc., and achieve fast and convenient cable laying, laying Or the recovery process is fast and smooth, and the effect of improving economic benefits

Active Publication Date: 2017-02-22
WUCHANG SHIPBUILDING IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The embodiment of the present application provides a cable laying device, which solves the technical problem that the cable laying is difficult in the prior art and is not conducive to cable recovery, and realizes fast and convenient cable laying, and can effectively recover the cables for repeated use, greatly reduce costs and improve economic benefits

Method used

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Embodiment Construction

[0039] The embodiment of the present application provides a cable laying device, which solves the technical problem that the workload of cable laying in the prior art is heavy and is not conducive to cable recovery, and the cable is clamped and fixed in the through hole by using the suspension part , the cable suspension components and cables are pulled by the buoyancy of the suspension buoy, which realizes the convenience and speed of the cable laying process, and at the same time can effectively recover the cables for reuse, greatly reducing costs and improving economic benefits.

[0040] See attached Figure 1~3 , a cable laying device provided in the embodiment of the present application is used for laying and retrieving the cables 4 of the large-scale deepwater equipment platform 1. The device includes a cable laying ship for carrying and consigning the cables. The device also includes: a suspension The buoy 3, the cable suspension part 6 and the wire rope 5. See attache...

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Abstract

The invention relates to a cable laying device, comprising: a suspension buoy, a steel wire rope and a cable suspension part. The upper part of the suspension buoy is a cylindrical structure, the bottom is a cone, the axis is provided with a cable outlet, and the top is provided with a fairlead. One end of the wire rope is wound and fixed on the cable storage drum, and the other end passes through the cable outlet duct. The suspension buoy pulls the cable through the wire rope. The cable suspension part is connected with the suspension buoy through a steel wire rope, a through hole is set in the middle of the cable suspension part, and the cable is clamped and fixed in the through hole, and the cable suspension part is used for pulling the cable. The laying device can conveniently and quickly complete the cable laying process, and at the same time can effectively recover the cables for reuse, greatly reducing costs and improving economic benefits.

Description

technical field [0001] The invention relates to the technical field of marine engineering, in particular to a cable laying device. Background technique [0002] As ocean development projects move from shallow seas to deep seas, the difficulty of laying cables for deep-water equipment also increases. To be able to work underwater, deep-water equipment needs cables to transmit data signals and power signals. The speed and convenience of cable laying and recovery Greatly affected the working conditions of deepwater equipment. [0003] When the underwater remote control operation device works in water, due to the depth of the water, the weight of the cable and the influence of the laying operation, the cable will bear a large force. In addition, underwater cables will be damaged by underwater organisms, plants and some other underwater debris. For this reason, it is necessary to design a cable laying device that can adapt to the requirements of underwater working machines. ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02G1/10H02G9/12
Inventor 严俊曹锦黎明邓颖陈昌刘正
Owner WUCHANG SHIPBUILDING IND
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