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

Anti-flushing device of offshore wind power pile foundation

An offshore wind power and anti-scouring technology, which is applied in protection devices, infrastructure engineering, construction, etc., can solve the problems of high maintenance costs and workload, poor integrity of riprap protection, and is not suitable for small-scale use, so as to improve the utilization rate , great social significance and market value, and the effect of convenient installation

Active Publication Date: 2019-07-26
HUNAN INSTITUTE OF ENGINEERING
View PDF4 Cites 10 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the integrity of riprap protection is poor, and the maintenance cost and workload in the application process are relatively large.
Conventional flexible anti-scouring is generally laid with bionic aquatic plants, which is not suitable for small-scale use and is inconvenient to maintain

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
  • Anti-flushing device of offshore wind power pile foundation
  • Anti-flushing device of offshore wind power pile foundation
  • Anti-flushing device of offshore wind power pile foundation

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0033] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0034] Such as Figure 1 ~ Figure 4 As shown, the anti-scouring device of the offshore wind power pile foundation in this embodiment includes an anti-scouring main body 10 and a plurality of flexible elements 11, the flexible elements 11 include a fixed end 12 and an energy dissipation end 13, and the flexible element 11 passes through the fixed end 12 It is fixed on the anti-scouring main body 10, and the anti-scouring main body 10 is fixed on the seabed.

[0035] In this embodiment, the flexible element 11 is disposed on the top surface and / or the side surface of the anti-scouring main body 10 .

[0036] In this embodiment, the anti-scouring main body 10 is ...

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 an anti-flushing device of an offshore wind power pile foundation. The anti-flushing device comprises an anti-flushing main body and a plurality of flexible elements; the flexible elements comprise fixed ends and energy dissipation ends; the flexible elements are fixed to the anti-flushing main body through the fixed ends; and the anti-flushing main body is fixed to a seabed. Compared with the prior art, according to the anti-flushing device of the offshore wind power pile foundation, through modes such as frictional resistance, impact, vortex, deflecting flow, diffusion and aeration between a water flow and fiber cloth strips, a rapid flow or a main flow is transformed into an evenly-diffused slow flow as soon as possible, and thus the effects of collision mixing and friction shear stress between energy dissipation and diffusion are achieved.

Description

technical field [0001] The invention relates to the technical field of wind power, in particular to an anti-scouring device for offshore wind power pile foundations. Background technique [0002] According to the latest data, offshore wind power generation is a clean and environmentally friendly power generation method, and all countries are vigorously promoting it. Wind power generation is second only to hydropower generation and accounts for 16% of the global renewable resource power generation. my country's offshore wind power installed capacity is also growing year by year. In the context of the global focus on developing a low-carbon economy, offshore wind power has the potential to become a game-changing renewable energy power. In densely populated coastal areas, gigawatt-scale offshore wind farms can be quickly established, which also makes offshore wind power one of the most important technologies to reduce carbon emissions in energy production in a cost-effective ma...

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): E02D31/06E02D27/42E02D27/52
CPCE02D27/425E02D27/52E02D31/06
Inventor 魏克湘杨博杨文献耿晓锋李学军周舟
Owner HUNAN INSTITUTE OF ENGINEERING
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