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Underwater closed circuit type traction system

A traction system and closed-loop technology, applied in the traction system field, can solve problems such as affecting environmental protection, high maintenance costs, destroying underwater ecology, etc., and achieve the effect of stable, safe and reliable operation.

Inactive Publication Date: 2016-02-10
HUBEI OCEAN ENG EQUIP RES INST CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This kind of underwater base has a huge amount of engineering, the cost of building the base is high, and long-term underwater operation requires high maintenance costs.
This kind of project also affects environmental protection, destroys underwater ecology, and has certain harm to aquatic organisms.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0026] like figure 1 As shown, the underwater closed circuit traction system of the present invention includes two rails fixed on the underwater platform, a trolley 1 and a traction winch 2, and four first rollers 3 are installed on the trolley 1, and the first rollers 3 are separated in pairs They are respectively arranged on two tracks, and the trolley 1 can move along the tracks through the first roller 3 . A traction rope 4 is sheathed on the traction winch 2, and the traction rope 4 is preferably a steel wire rope. One end of the traction rope 4 is fixedly connected to the front side of the dolly 1 through the first reversing device, and the other end of the traction rope 4 is fixedly connected to the rear side of the dolly 1 through the second reversing device. Under the action of reversal, it can reciprocate along the track.

[0027] The track includes an upper track 5 and a lower track 6 which are arranged up and down oppositely, the upper track 5 and the lower track...

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PUM

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Abstract

The invention discloses an underwater closed circuit type traction system and relates to a traction system for providing service for working of underwater objectives. The underwater closed circuit type traction system is applied to an underwater platform and used for providing service for underwater working equipment. The underwater closed circuit type traction system comprises a track, a trolley (1) and a traction winch (2), wherein the trolley (1) can move along the track, the traction winch (2) is sleeved with a hauling cable (4), one end of the hauling cable (4) is fixedly connected to the front side face of the trolley (1) through a first reversing device, the other end of the hauling cable (4) is fixedly connected to the rear side face of the trolley (1) through a second reversing device, and the trolley (1) can reciprocate along the track under the forward rotation and reverse rotation of the traction winch (2).

Description

technical field [0001] The invention relates to a traction system, in particular to a traction system which provides services for the work of underwater structure products. Background technique [0002] With the development of marine engineering, there are more and more underwater working equipment, and underwater working equipment often requires a traction system to complete related work. At this stage, there is no underwater traction system in China. In foreign countries, a large waterproof and pressure-resistant base is generally built, and another traction system is built in the underwater base constructed of reinforced concrete, and various tasks are carried out in the underwater base. This kind of underwater base has a huge amount of engineering, the cost of building the base is high, and long-term underwater operation requires high maintenance costs. This kind of project also affects environmental protection, destroys underwater ecology, and has certain harm to aquat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63C11/52
Inventor 严俊曹锦黎明敖志刚王小红
Owner HUBEI OCEAN ENG EQUIP RES INST CO LTD
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