Offshore wind power jacket foundation transition section and offshore wind power jacket foundation

An offshore wind power and jacket technology, which is applied in infrastructure engineering, construction, etc., can solve problems such as fatigue failure and stress concentration, and achieve the effect of increasing the support area, increasing the area, and uniform load transmission

Inactive Publication Date: 2016-05-11
ZHEJIANG HUA YUN OFFSHORE ENG & TECH SERVICE CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide an offshore wind power jacket foundation transition section and an offshore wind power jacket foundation to solve the technical problem that the transition section of the offshore wind power jacket foundation is prone to stress concentration and lead to fatigue damage in the prior art

Method used

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  • Offshore wind power jacket foundation transition section and offshore wind power jacket foundation
  • Offshore wind power jacket foundation transition section and offshore wind power jacket foundation
  • Offshore wind power jacket foundation transition section and offshore wind power jacket foundation

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Embodiment Construction

[0028] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0029] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, ...

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Abstract

The invention provides an offshore wind power jacket foundation transition section and an offshore wind power jacket foundation. The offshore wind power jacket foundation transition section comprises a top plate, a bottom plate, a main barrel and a plurality of supporting pieces, wherein the top plate fixedly sleeves the upper end of the main barrel; the bottom plate fixedly sleeves the lower end of the main barrel; the supporting pieces are arranged in the peripheral direction of the outer side of the main barrel; the upper end of each supporting piece is fixedly connected with the top plate; and the lower end of each supporting piece is fixedly connected with the bottom plate. When the offshore wind power jacket foundation transition section is used, because the top plate fixedly sleeves the upper end of the main barrel, the area of the upper end of the main barrel is increased; and the supporting pieces are fixedly connected with the top plate, so that the supporting area of the upper end of the offshore wind power jacket foundation transition section is increased, load on the upper end of the offshore wind power jacket foundation transition section can be dispersed, and is transmitted uniformly, stress concentration is avoided, and the service life of the offshore wind power jacket foundation transition section is prolonged.

Description

technical field [0001] The invention relates to the technical field of offshore wind power generation, in particular to an offshore wind power jacket foundation transition section and an offshore wind power jacket foundation. Background technique [0002] Wind power is wind power generation or wind power generation. The principle of wind power generation is to use wind power to drive the windmill blades to rotate to drive the generator to generate electricity. [0003] Wind power is the fastest growing green energy technology in the world. While the construction of onshore wind farms is developing rapidly, people have noticed some restrictions on the utilization of onshore wind energy, such as large land occupation and noise pollution. Offshore wind power (that is, offshore wind power generation) has less negative impact on the environment due to its abundant resources, stable wind speed; the wind turbines of offshore wind power are far from the coast, and the noise and visu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02D27/42
CPCE02D27/425
Inventor 朱荣华田振亚彭恒徐清富孙香
Owner ZHEJIANG HUA YUN OFFSHORE ENG & TECH SERVICE CO LTD
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