A non-powered underwater hose automatic storage device

A storage device and power water technology, applied in underwater operation equipment, transportation and packaging, cargo handling equipment, etc., can solve the problems of complicated operating system, increased cost, and increased operating system, achieving compact structure, convenient operation, Precisely controllable frictional resistance

Active Publication Date: 2020-04-28
CHINA SHIP SCIENTIFIC RESEARCH CENTER (THE 702 INSTITUTE OF CHINA SHIPBUILDING INDUSTRY CORPORATION)
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In the prior art, in order to meet the operation requirements, two or more sets of operation systems need to be used to facilitate the use of replacement tools and improve work efficiency. However, the increase in the number of operation systems will greatly increase the cost and complicate the entire operation system.

Method used

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  • A non-powered underwater hose automatic storage device
  • A non-powered underwater hose automatic storage device
  • A non-powered underwater hose automatic storage device

Examples

Experimental program
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Embodiment Construction

[0031] The specific implementation manner of the present invention will be described below in conjunction with the accompanying drawings.

[0032] like figure 2 , image 3 and Figure 4 As shown, the unpowered underwater hose automatic storage device of this embodiment includes a cable storage winch 1, a hose 4 is wound on the cable storage winch 1, and the hose 4 is wound into the cable guide mechanism 2; Concrete structure is: comprise the support 11 that is fixed on the bottom frame, guide wheel 12 is supported and installed in the support 11, and swing lever 15 is also hinged on the side of shown support 11, and the head of swing lever 15 is fixed with pinch wheel 14, presses. The pinch wheel 14 is positioned at the side of the guide wheel 12, and the extended end of the flexible pipe 4 is clamped between the pinch wheel 14 and the guide wheel 12; The head is hinged with a crank 17, and the base frame is also fixed with a hinge seat. The crank 17 is installed on the hi...

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PUM

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Abstract

The invention relates to an unpowered underwater hose automatic storage device. The device includes a cable storage winch, a hose winds around the cable storage winch and winds into a cable guiding mechanism. The specific structure of the cable guiding mechanism includes a bracket fixed on a chassis, a guide wheel is installed and supported in the bracket, a swing rod is hinged to one side of thebracket, the head portion of the swing rod is fixedly provided with a compacting wheel which is located on one side of the guide wheel, and the stretching end of the hose is clamped between the compacting wheel and the guide wheel; a center shaft of the compacting wheel is provided with a connection rod, the head of the connection rod is hinged to a crank, a hinge base is fixed on the chassis, thecrank is installed on the hinge base, the device further includes an oil cylinder which is fixedly installed, and the head of a piston rod of the oil cylinder is fixed with a connection portion of the crank and the connection rod; an extension spring is installed between the bracket and the compacting wheel. The spatial size is small, the weight is low, no additional power devices, brakes and position detection units are needed, and the device can be easily assembled on other equipment.

Description

technical field [0001] The invention relates to the technical field of auxiliary equipment for large-depth diving operations, in particular to an automatic storage device for an unpowered underwater hose. Background technique [0002] Cable-controlled operational underwater vehicles, such as ROV and ADS, are mainly composed of three major systems: the vehicle body, the relay station (Tether Management System, TMS) and the surface launch and recovery system (Launch and Recovery System, LARS). [0003] like figure 1 As shown, it is a single-person atmospheric pressure diving system, which mainly includes a deck armored cable retracting winch 101 and an A-frame 102. The armored cable 103 on the deck armored cable retracting winch 101 is connected to the relay station 104, and the relay station 104 passes through the neutral Cable 105 is connected to ADS106. When the work mother ship arrives at the operation area, the water surface deployment and recovery system will deploy th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B63B27/08B63B21/10B63C11/34
Inventor 古浪韩俊张庆勇陈志达
Owner CHINA SHIP SCIENTIFIC RESEARCH CENTER (THE 702 INSTITUTE OF CHINA SHIPBUILDING INDUSTRY CORPORATION)
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