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Automatic rust removal device for ships

A ship and automatic technology, which is applied in the direction of ship cleaning devices, ship hulls, ship construction, etc., can solve the problems of inability to guarantee the personal safety of operators, high cost, and damage to workers' health, and achieve good flexibility, good stability, and improved cleaning efficiency. Effect of Rust Efficiency

Active Publication Date: 2019-12-10
ZHEJIANG OCEAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, ships are derusted by artificial dry gas sandblasting. This method is costly, damages the health of workers, and cannot guarantee the personal safety of operators.

Method used

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  • Automatic rust removal device for ships
  • Automatic rust removal device for ships
  • Automatic rust removal device for ships

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Embodiment Construction

[0041] In order to make the technical solution of the present invention clearer, the present invention will be further described below in conjunction with the accompanying drawings. Any solution obtained by equivalent replacement and conventional reasoning of the technical features of the technical solution of the present invention falls within the protection scope of the present invention.

[0042] As shown in the figure, an automatic rust removal device for ships includes an upper guide mechanism 1, a lower guide mechanism 2 and a rust removal mechanism 3;

[0043] The upper guide mechanism and the lower guide mechanism are respectively fixed on the upper and lower ends of the ship, and a steel wire rope 4 is arranged between the lower guide mechanism and the lower guide mechanism. It can move along the wire rope and derust the ship.

[0044] Further, both the upper guide mechanism and the lower guide mechanism include a first fixed terminal 101 and a second fixed terminal 1...

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Abstract

The invention puts forward an automatic rust removal device for ships. The device comprises an upper guiding mechanism, a lower guiding mechanism and a rust removal mechanism, wherein the upper guiding mechanism and the lower guiding mechanism are independently fixed on the upper end and the lower end of a ship; a steel wire rope is arranged between the upper guiding mechanism and the lower guiding mechanism and penetrates through the rust removal mechanism to press the rust removal mechanism on the ship; the rust removal mechanism can move along the steel wire rope and carries out a rust removal operation on the ship; the upper guiding mechanism and the lower guiding mechanism independently comprise a first fixed terminal and a second fixed terminal; the first fixed terminal and the second fixed terminal are detachably fixed on the ship; a long toothed plate is tensioned and fixed between the first fixed terminal and the second fixed terminal; one side, which is near the ship, of thetoothed plate is provided with a plurality of supporting terminals, and the supporting terminals are pressed on the ship; and a movable traction component is arranged between the first fixed terminaland the second fixed terminal. By use of the device, rust removal efficiency is improved, a rust removal effect is guaranteed, and meanwhile, the personal safety of operation personnel is guaranteed.

Description

technical field [0001] The invention relates to a derusting device, in particular to an automatic derusting device for ships. Background technique [0002] After a certain period of operation or navigation of the ship, the surface of the hull plate or hull structure will gradually form a relatively serious corrosion layer in the marine environment. If it is not treated in time, it will bring hidden dangers to the structural strength of the ship and the safety of ship navigation. Therefore, the ship needs to go to the ship repair yard for derusting and repainting operations on a regular basis. [0003] Sandblasting rust removal is a ship rust removal technology commonly used by ship repair companies. It has been widely used in the industry for many years and is a mature ship rust removal technology. Before carrying out sandblasting and derusting operations, it is necessary to wash the surface of the corroded steel plate with high-pressure water to remove attached marine orga...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63B59/10
CPCB63B59/10
Inventor 苏玉香王巍
Owner ZHEJIANG OCEAN UNIV
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