Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Ship surface rust removal device

A technology for ships and main bodies, applied in the field of ship surface rust removal devices, can solve the problems of paint chips falling on the surface of the ship hull or inside the dock, pollution, poor fit between the rust removal equipment and the working surface, etc. Wide, high surface roughness, high rust removal effect

Pending Publication Date: 2022-01-07
深圳浩天海洋科技有限公司
View PDF1 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At the same time, the surface curvature often leads to poor fit between the derusting equipment and the working plane, and the rust powder and paint chips generated during the derusting process may fall on the surface of the hull or inside the dock, causing pollute

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Ship surface rust removal device
  • Ship surface rust removal device
  • Ship surface rust removal device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0077] The following content will describe the technical solutions in the embodiments of the present invention in detail and completely. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0078] Referring now to accompanying drawing, the ship surface derusting device according to the present invention is described in detail.

[0079] figure 1 It shows the schematic diagram of the rust removal device 100 of the present invention when it is used for rust removal on the surface of a ship. The rust removal device 100 in work is powered by an aerial work vehicle 200, and it is connected with a negative pressure suction filter device 300 through a bellows. The derusting device in can operate a section of de...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a ship surface rust removal device which comprises a fixing mechanism (1), a rust removal device carrying body (2), a rust removal mechanism (3), a waste residue recycling mechanism (4) and a moving mechanism (5), and the fixing mechanism (1) is located at the top end of the rust removal device carrying body (2) and used for being connected with the rust removal device carrying body (2) and an overhead working truck. The overhead working truck serves as an auxiliary power source of the ship surface rust removal device so as to control the rust removal device to move forwards, backwards, leftwards and rightwards on a ship surface. One end of the rust removal mechanism (3) is exposed at the bottom of the rust removal device carrying body (2), is in contact with the working surface of the ship surface and is used for removing rust on the ship surface. The waste residue recycling mechanism (4) is located in the rust removal device carrying body (2), the tail end of the waste residue recycling mechanism (4) is connected with a negative pressure suction filtration device through a corrugated pipe, and the waste residue recycling mechanism (4) is used for recycling waste residues generated during rust removal operation. The moving mechanism (5) is arranged on the side edge of the rust removal device carrying body (2) and makes direct contact with the working surface.

Description

technical field [0001] The invention relates to the field of rust removal and anticorrosion of ship surfaces, in particular to a ship surface rust removal device. Background technique [0002] Before the new ship is launched, the anti-corrosion work of the hull components can be completed before the hull is assembled. However, when the whole ship is launched into the water and sails in the ocean for a period of time, the surface of the hull shell is easily corroded due to electrochemical corrosion and marine biological corrosion. Even adopt isolation anti-corrosion, electrochemical anti-corrosion also can't prevent the generation of this event. When corrosion has occurred, the surface of the hull should be repaired in time, that is, surface derusting and secondary anti-corrosion treatment. However, due to the large size of ships (especially various large-scale transport ships and offshore oil drilling platforms and other offshore facilities), when the surface of the hull i...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): B24B27/033B24B27/00B24B55/00B24B55/06B63B81/00
CPCB24B27/033B24B27/0007B24B55/00B24B55/06B63B81/00Y02P70/10
Inventor 欧阳国平成博浪
Owner 深圳浩天海洋科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com