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A foundation construction method for a wind-solar hybrid power station

A technology of wind-solar mixing and construction method, applied in infrastructure engineering, industrial buildings, buildings, etc., can solve problems such as power shortage

Active Publication Date: 2019-10-01
HEFEI WISDOM BRIDGE INFORMATION TECH CO LTD
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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 propose a construction method for the overall foundation of a photoelectric hybrid power station that can resist strong winds, which effectively solves the problem of energy self-sufficiency in desert greening projects in view of the natural environment characteristics of sandy areas that are not suitable for human habitation and lack of power

Method used

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  • A foundation construction method for a wind-solar hybrid power station
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  • A foundation construction method for a wind-solar hybrid power station

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Embodiment 1

[0026] See attached figure 1 , a foundation construction method of a wind-solar hybrid power station according to the present invention mainly includes the following steps:

[0027] (1) A plurality of steel bars 1 are cross-arranged to divide the installation area of ​​the matrix solar power generation module on the ground.

[0028] The steel bar 1 can also be replaced by angle steel or polymer rigid material. The quantity and longitudinal length of steel bars 1 are determined according to the specific needs of the power station. Obviously, a single steel bar can be spliced ​​by welding.

[0029] (2) Lay ground piles at position A where steel bars 1 intersect each other. The ground pile adopts steel brazing (ground anchor) or casts with concrete, and steel bar 1 adopts fixing means to form an integral structure with the ground pile.

[0030] (3) The fixed base 2 of the wind power generation module is arranged close to the ground pile, or is integrated with the ground pile. ...

Embodiment 2

[0035] In order to further increase the strength of the foundation structure of the power station, select at least two steel bars 1 side by side as a group in the step (1) of the aforementioned embodiment one, see the attached figure 2 The solid line and dashed line are shown, and ground piles are buried at the position B where the steel bars 1 intersect each other.

[0036] As a further preferred means, the pavement C is covered in the longitudinal direction of at least two steel bars 1 so that the at least two steel bars 1 form a whole, such as reinforced concrete pavement or conventional asphalt pavement. While providing traffic in the power station, the pavement C further strengthens the foundation structure.

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Abstract

The invention discloses a construction method for a foundation of a wind-light hybrid power station. The method mainly comprises the following steps that 1, multiple reinforcing steel bars are arranged in a crossed mode, and matrix type solar power generation module installation areas are segmented out on the ground; 2, ground piles are embedded in the mutual crossed positions of the reinforcing steel bars, and the reinforcing steel bars are fixed to the ground piles to form an integrated structure; and 3, wind power generation module fixing bases are arranged close to the ground piles to form integrated structures with the ground piles. By means of the steps, the ground piles and the wind power generation module fixing bases are connected together through the reinforcing steel bars, and a stable foundation structure is formed. As for the depopulated zones such as deserts and gobi with adverse natural conditions, the ground piles, the wind power generation module fixing bases and the solar power generation module installation areas are connected together through the reinforcing steel bars, and the overall hybrid power station foundation structure is formed. By the adoption of the construction method, the photoelectric complementary power station which can sufficiently resist strong wind can be built, automatic operation of the power station can be basically achieved, and the method can be used for renewable energy source collection and environmental governance in desert borders.

Description

technical field [0001] The invention belongs to the technical field of wind-solar hybrid power generation, and in particular relates to a foundation construction method of a wind-solar hybrid power station. Background technique [0002] Land desertification is one of the serious natural disasters faced by human beings. my country is one of the countries in the world with large desert area, wide distribution, and serious desertification hazards. At present, nearly 2 billion mu of farmland and grassland are desertified and sandstormed every year. A large number of water conservancy projects are attacked by wind and sand, causing serious soil erosion and huge losses. . [0003] The natural environment of desertified and wind-sandified areas is harsh and unsuitable for human habitation and survival. However, these desertification and wind-sandification areas often have abundant wind energy and solar energy resources. Set up a wind-solar hybrid power station for energy collecti...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E02D27/42E04H5/02
Inventor 姚志民李丽芸张爱霞牛冰玉
Owner HEFEI WISDOM BRIDGE INFORMATION TECH CO LTD