Magnetic attracting fender

A magnetic adsorption and permanent magnetic adsorption technology, applied in ships, ship cleaning devices, hulls, etc., can solve the problems of unrealistic, difficult fixing, and large influence of ship resistance, etc., and achieve the effect of strong installation

Inactive Publication Date: 2014-07-02
HARBIN ENG UNIV
View PDF5 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, it is more difficult to fix the fender when the two ships are in the state for replenishment operation, and if it is fixed in advance, it will have a great impact on the resistance of the ship, which is not realistic

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
  • Magnetic attracting fender
  • Magnetic attracting fender
  • Magnetic attracting fender

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0034] The present invention is described in more detail below in conjunction with accompanying drawing example:

[0035] combine Figure 1-13 , The magnetic adsorption fender of the present invention is composed of two parts, the inner and outer parts. The inner permanent magnetic adsorption control mechanism is composed of a control anchor chain, a linkage mechanism, a control rod, a fixed rod and a permanent magnetic sucker; the outer part is made of rubber material and has an anti-skid groove design. , with double hanging holes at the top. The position of the fender can be adjusted through the suspension system, and the permanent magnetic sucker generates magnetic force to fix it on the surface of the hull. Elliptical cylinder, the outer surface is equipped with anti-skid grooves, and the top is equipped with double hanging holes.

[0036] The magnetic adsorption fender of the present invention is realized through the following technical scheme. The fender is composed of...

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 magnetic attracting fender which comprises a shell, a permanent magnet attracting device, a control lever mechanism and a driving wheel. The permanent magnet attracting device is fixed on the inner wall of the shell, a first magnetic roller and a second magnetic roller are arranged at the upper end and the lower end of the permanent magnet attracting device respectively, the first end of a first control lever is connected with the first magnetic roller, the first end of a second control lever is connected with the second magnetic roller, the second end of the first control lever and the second end of the second control lever are provided with sliding grooves respectively, a protrusion is arranged at the first end of a third control lever and is mounted in the sliding groove of the first control lever and the sliding groove of the second control lever, the permanent magnet attracting device extends out of the a fixing rod, the driving wheel is mounted on the fixing rod through a shaft, the second end of the third control lever is connected with the driving wheel, a gear and the driving wheel rotate together in a coaxial mode, and the gear is wound by a control chain which extends out of the shell. The magnetic attracting fender can be easily mounted, has enough strength, and can effectively bear impact loads of various types under the level-four sea condition.

Description

technical field [0001] The invention relates to an offshore operation device, in particular to an anti-collision device for offshore operation. Background technique [0002] When the ship is berthing at sea, in order to avoid huge impact energy, a fender device that can absorb the impact energy-fender is installed between the two sides that are adjacent to each other. [0003] At present, traditional fenders and fenders at home and abroad are mostly filled with inflatable and low-density materials, etc., and play the anti-collision function by hanging or floating near the waterline of the hull. Usually, they can only protect against collisions on the water part, especially in irregular When the part collides, it is easy to slip and cause safety problems. For example, for a drop-shaped structure such as a submarine, most of its volume is underwater, or it cannot be used due to problems such as excessive floating of the hull in high sea conditions. [0004] At present, fender...

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): B63B59/02
Inventor 杨强林壮郭志群姜滨杨东梅高鹤诚胡晓峰李晓文董本杰李创兰
Owner HARBIN ENG UNIV
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap