Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

Suspension type ship collision preventing energy consuming device

An energy-consuming device, anti-ship collision technology, applied in shipping equipment, climate change adaptation and other directions, can solve the problems of high maintenance costs, easy corrosion of steel, avoid premature damage, high toughness and impact resistance, reduce The effect of small damage

Active Publication Date: 2018-09-11
CENT SOUTH UNIV
View PDF14 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the most widely used anti-ship collision device in China is the steel structure fender with obvious advantages in terms of anti-collision range, reduction of ship damage, economy, etc., but the steel itself is easy to corrode, making the steel structure fender in bridge service The maintenance cost remains high within the time limit. At this time, it is necessary to develop a new type of anti-collision equipment that takes into account the advantages of steel structure fenders and has good durability.

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
  • Suspension type ship collision preventing energy consuming device
  • Suspension type ship collision preventing energy consuming device
  • Suspension type ship collision preventing energy consuming device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] In order to facilitate the understanding of the present invention, the present invention will be described more fully and in detail below in conjunction with the accompanying drawings and preferred embodiments, but the protection scope of the present invention is not limited to the following specific embodiments.

[0022] Such as Figures 1 to 3 As shown, the floating anti-ship collision energy dissipation device of the present invention mainly includes three parts: a rotating energy unloading device, a buffer device and a buoyancy device.

[0023] The rotating energy unloading device is installed on the facing water surface or / and the backwater surface outside the pier; the buffer device is connected with the rotating energy unloading device and suspended in the water; the buoyancy device is connected with the buffer device and arranged between the buffer device and the pier; When on the rotating energy-discharging device, the rotating energy-discharging device is 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
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a suspension type ship collision preventing energy consuming device. The suspension type ship collision preventing energy consuming device comprises a rotating energy dissipating device, a buffering device and a suspended guide rail, wherein the rotating energy dissipating device is arranged at an upstream face or / and a downstream face of the outer side of a bridge pier; thebuffering device is suspended in water; the suspended guide rail is arranged between the buffering device and the bridge pier; and when a ship collides the rotating energy dissipating device, the rotating energy dissipating device is used for steering the ship prow and cooperates with the suspended guide rail to drive a collision preventing device to rotate entirely. According to the suspension type ship collision preventing energy consuming device provided by the invention, the rotating energy dissipating device cooperates with the suspended guide rail to steer the ship prow before the shipcollides the bridge pier so as to realize passive avoidance, thus the collision force born by the bridge pier is reduced, the safety of a bridge and the ship is guaranteed, and damages of the suspension type ship collision preventing energy consuming device are reduced as far as possible.

Description

technical field [0001] The invention relates to a bridge anti-ship collision device, in particular to a suspended type anti-ship collision energy consumption device. Background technique [0002] Since the 1980s, my country has built more and more bridges in wide waters and open seas and deep waters, which have played an indispensable role in the rapid development of highways and railways and the growth of the national economy. However, these bridge structures located in navigable deep-water waters are artificially constructed obstacles for water transport ships, and there is a risk of ship collision, and this risk exists objectively throughout the entire life of the structure. In the event of a ship collision accident, the bridge structure may need to bear a huge lateral impact load, and the bridge in the design navigable waters must give full consideration to the ship collision problem. Otherwise, it may lead to serious damage to the bridge structure, or even complete col...

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): E02B3/26
CPCE02B3/26Y02A30/30
Inventor 卫军黄敦文刘康张强卫俊董荣珍
Owner CENT SOUTH 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
Eureka Blog
Learn More
PatSnap group products