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A hose seawater submersible pump winch system

A technology of submersible pumps and seawater, which is applied in the field of hose seawater submersible pump winch system for offshore platforms, which can solve the problems of increased weight and undeveloped

Inactive Publication Date: 2017-05-03
天津德赛环保科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But so far, for the large flow water pump winch, because it requires a large flow, the weight of all aspects increases significantly, so the large flow (such as 400 cubic meters) hose seawater submersible pump winch system has not yet been developed.

Method used

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  • A hose seawater submersible pump winch system
  • A hose seawater submersible pump winch system
  • A hose seawater submersible pump winch system

Examples

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Embodiment Construction

[0011] The present invention will be described below in conjunction with the accompanying drawings and specific embodiments.

[0012] As shown in the accompanying drawings, a hose seawater submersible pump winch system of the present invention includes a base 1, and left and right brackets are installed on the base 1, and a hollow shaft is rotationally connected to the left and right brackets through left and right bearings. One end of the hollow shaft is connected with a rotating drive device, and the other end of the hollow shaft is connected with a through-hole slip ring 8 and a rotary joint 9, which are fixed on the hollow shaft between the left and right bearings. There is a roller 2, side baffles are respectively fixed at the left and right ends of the roller 2, the middle of the roller 2 is a volute-shaped involute spiral plate structure, and the involute spiral plate structure is provided with Two hard tubes 10, one end of the two hard tubes are respectively connected ...

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PUM

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Abstract

The invention discloses a winch system with hoses and a seawater submersible pump. The winch system comprises a base. A left support and a right support are mounted on the base. A hollow rotary shaft is rotationally connected to the left support and the right support. A rolling wheel is fixed to the hollow rotary shaft. The two seawater hoses are wound side by side along the outer wall of the rolling wheel, and the ends of the hoses are guided by two guide wheels and then are jointly and fixedly connected with an adaptor. The inlet end of the adaptor is fixedly connected with the water outlet end of the submersible pump. Two steel wire rope spiral coils are fixed to the outer walls of two side baffles correspondingly. One ends of two steel wire ropes are fixed to the corresponding steel wire rope spiral coils, and the other ends of the two steel wire ropes are coiled on the corresponding steel wire rope spiral coils and then connected with the adaptor. A blocking plate is arranged in the hollow rotary shaft. One end of a wire is connected with a power supply, and the other end of the wire is connected with the submersible pump. By adopting the winch system, the situation that deformation or breakage of the hoses is caused due to the fact that seawater, the hoses, the submersible pump and the like are too heavy is avoided.

Description

technical field [0001] The invention relates to a submersible pump winch system, in particular to a hose seawater submersible pump winch system for offshore platforms. Background technique [0002] At present, the submersible pump winch system has been widely used in various offshore platforms, pumping seawater to the platform through submersible pumps, hoses and other equipment, as water for cooling, living, fire fighting, etc. But so far, for the water pump winch of large flow because it requires large flow, the weight of all aspects increases significantly, so the hose seawater submersible pump winch system of large flow (such as 400 cubic meters) has not yet been developed. Contents of the invention [0003] The purpose of the present invention is to overcome the shortcomings of the prior art, and provide a hose seawater submersible pump winch system that can pump large flow of seawater onto the platform without causing deformation and breakage of the seawater hose. ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65H75/44B65H75/14
CPCB65H75/14B65H75/4428B65H2701/34B65H2701/35B65H2701/50
Inventor 惠永利冯仙贾志高张瑞
Owner 天津德赛环保科技有限公司
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