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An automatic installation anti-scouring protection device for offshore wind power

An automatic installation and protection device technology, which is applied in the direction of protection devices, installation/support of wind turbine configuration, wind power generation, etc., can solve problems such as offshore wind foundation scour, achieve low initial investment costs, good effect, and wide application range Effect

Active Publication Date: 2022-03-11
广东华蕴海上风电科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the local scour problem of offshore wind foundations, the present invention provides a technical solution for automatic installation of anti-scour protective devices for offshore wind power

Method used

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  • An automatic installation anti-scouring protection device for offshore wind power
  • An automatic installation anti-scouring protection device for offshore wind power
  • An automatic installation anti-scouring protection device for offshore wind power

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Embodiment Construction

[0025] The present invention will be further described below in conjunction with accompanying drawing.

[0026] As shown in the figure, an automatic installation anti-scouring protection device for offshore wind power is characterized in that it includes a wind power foundation 1, and the lower part of the wind power foundation 1 is fitted with a bionic grass support assembly, which includes a flexible support layer, bionic grass , the floating ring 2, the support pipe 3 and the anti-sliding component, the flexible supporting layer is arranged around the wind power foundation 1, the bionic grass is arranged on the flexible supporting layer, and the anti-sliding component is arranged on the outer wall of the wind power foundation 1 to hang the floating ring 2, The floating ring 2 is set outside the wind power foundation 1, and the supporting pipe 3 is arranged around the wind power foundation 1. Its inner end is rotatably matched with the floating ring 2. The rope reel 4 and th...

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Abstract

The invention belongs to the technical field of offshore wind power, and specifically relates to an automatic installation anti-scouring protection device for offshore wind power, which includes a wind power foundation, and the lower part of the wind power foundation is fitted with a bionic grass support assembly, which includes a flexible support layer, bionic grass , floating ring and support pipe, the upper ring of the wind power foundation is equipped with an electric rope reel, which is connected to the corresponding support pipe through a sling, and the electric rope reel can drive the bionic grass support assembly to gather or unfold through the sling. Compared with the traditional offshore wind power anti-scouring method, the advantages of the present invention are as follows: bionic grass is used for anti-scouring, the price of raw materials is low, and the generation of scour is fundamentally controlled and the anti-scouring effect is good; the present invention can eliminate the traditional anchoring step of bionic grass , which reduces the difficulty of installation, reduces the installation cost, and greatly reduces the initial investment cost of offshore wind farm construction.

Description

technical field [0001] The invention belongs to the technical field of offshore wind power, and in particular relates to an automatic installation anti-scouring protection device for offshore wind power. Background technique [0002] As a renewable energy source, offshore wind power has developed rapidly in recent years. There are various forms of fan foundations in wind farms, mainly including gravity foundations, single pile foundations, tripod foundations, pile caps, jackets and suction cylinder foundations. Local erosion of offshore wind power foundation is a problem faced by the development of offshore wind power. The marine meteorological and hydrological conditions where offshore wind turbines and booster stations are complex and changeable, extreme waves and currents occur frequently. Under the action, the sediment near the pile is very easy to move, which makes the foundation structure exposed. On the one hand, this reduces the bearing capacity and stability of th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E02B3/04E02D31/06E02D27/42E02D27/52F03D13/25
CPCE02B3/043E02D31/06E02D27/425E02D27/52F03D13/22F03D13/25Y02E10/72Y02E10/727
Inventor 朱嵘华王恒丰刘寒秋涂智圣马培宇张才亮孙香徐清富
Owner 广东华蕴海上风电科技有限公司
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