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

Wave climbing restraining structure and experimental device

A wave and suppression unit technology is applied in the field of wave climbing suppression structures and experimental devices, which can solve the problems of poor economy, high cost, and high operating cost of large-scale wave experiments, and achieve the effect of reducing the slamming phenomenon.

Pending Publication Date: 2021-11-05
SHANGHAI JIAO TONG UNIV
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing technology cannot solve the problem of wave climbing. The existing technology usually chooses to increase the height of the lower deck, which is expensive and limited by factors such as platform stability and weight. The application significance is not great, and the test and demonstration is difficult. Experimental running costs are high and economical

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
  • Wave climbing restraining structure and experimental device
  • Wave climbing restraining structure and experimental device
  • Wave climbing restraining structure and experimental device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0028] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the associated drawings. Preferred embodiments of the invention are shown in the accompanying drawings. However, the present invention can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, these embodiments are provided to make the understanding of the disclosure of the present invention more thorough and comprehensive.

[0029] It should be noted that when an element is referred to as being “fixed” to another element, it can be directly on the other element or there can also be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for purposes ...

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 discloses a wave climbing inhibition structure and an experimental device. The structure comprises: an upper connecting assembly; a stand column which is provided with a wave restraining unit, wherein the wave restraining unit can restrain wave climbing; and a telescopic unit, wherein one end of the telescopic unit is connected with the upper connecting assembly, the other end of the telescopic unit is connected with the fixed angle connecting piece, the fixed angle connecting piece is connected with the stand column through the three-component sensor, the telescopic unit can adjust the draft depth of the stand column, and the three-component sensor can detect the wave acting force borne by the stand column. According to the invention, the slamming phenomenon of waves on the lower deck can be effectively reduced, and powerful protection is provided for personnel, equipment, property and the like.

Description

technical field [0001] The invention relates to the technical field of marine equipment, in particular to a wave climbing suppression structure and an experimental device. Background technique [0002] This year, there have been many accidents of structural damage and casualty accidents caused by wave slamming on offshore platforms due to wave slamming. The cause of the accidents was wave climbing and deck waves. The significance of studying the wave climbing mechanism and air gap performance cannot be overstated. For example, it can provide important data for the design and development of semi-submersible platforms. Considering that the evolution of the wave surface around the column is relatively complex, the wave climb also has strong nonlinear characteristics, and the form of the column of the new platform is constantly updating its shape. However, the numerical simulation calculation time is long, and the calculation model needs to be verified, so the model test is the ...

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
IPC IPC(8): G01M10/00
CPCG01M10/00
Inventor 肖龙飞刘京李旭寇雨丰刘明月魏汉迪
Owner SHANGHAI JIAO TONG UNIV
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