Wind power generation equipment foundation construction method and construction supporting tool for mountainous areas
A technology for wind power generation equipment and foundation construction, which is applied to foundation structure engineering, excavation, trucks, etc., and can solve problems such as uneven soil layer stability on the land surface, landslides, and low safety of foundation construction, achieving fast and convenient transportation, reducing The effect of soil collapse
Pending Publication Date: 2020-04-21
南京辉强新能源科技有限公司
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Problems solved by technology
[0004] However, because the soil in mountainous areas is different from plain areas, its land surface is usually uneven and the stability of the soil layer is poor. During foundation construction, it is easy to cause landslides due to excavating more parts of the soil, and the safety of foundation construction is low.
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[0039] The present invention will be described in further detail below in conjunction with the accompanying drawings.
[0040] refer to figure 1 , figure 2 and image 3 , which is a construction supporting tool for foundation construction of wind power generation equipment in mountainous areas disclosed by the present invention, comprising a circular planner 1, a mountainous transportation device 2 and a slope protection structure 3.
[0041] refer to figure 1 and figure 2, the circular planner 1 includes a tripod 11 fixed on the ground, a rotating rod 12 is screwed on the tripod 11, and the rotating point is at four-fifths of the length of the rotating rod 12, and the end of the long side of the rotating rod 12 There is a drill bit 13 at the top, the drill bit 13 is fixed on the rotating rod 12 and faces the ground, and a vertical support rod 14 is fixed on the rotating rod 12, and the end of the supporting rod 14 away from the rotating rod 12 is provided with a square ...
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The invention relates to a wind power generation equipment foundation construction method and a construction supporting tool for mountainous areas. The construction supporting tool comprises a circular planning instrument, a mountainous area transporter and a slope protection structure, wherein the circular planning instrument comprises a triangular support, a rotary rod rotatably connected onto the triangular support, and a drill bit arranged on the rotary rod; the mountainous area transporter comprises a transportation rail and an electric transportation car walking on the transportation rail; guide rails are arranged on two sides of the transportation rail; universal rolling wheels are arranged on one sides, facing the transportation car, of the guide rails; the multiple universal rolling wheels are arranged along the length directions of the guide rails and are abutted against the outer wall of the transportation car; the slope protection structure comprises two mutually hinged baffle plates; and spiral nail piles driven into a soil body are arranged on the two baffle plates in a penetrating way. The wind power generation equipment foundation construction method and the construction supporting tool for the mountainous areas provided by the invention have the effects on reducing the probability of slope collapse occurred after soil excavation, improving the safety during construction, and reducing the probability of the occurrence of construction accidents.
Description
technical field [0001] The invention relates to the technical field of foundation construction of wind power generation equipment in mountainous areas, in particular to a foundation construction method and construction supporting tools for wind power generation equipment in mountainous areas. Background technique [0002] At present, developed countries regard the development of renewable energy such as wind energy and solar energy as an important means to seize the commanding heights of future industries, and include them in the national strategy and give priority to development. From 2018 to 2020, the world's newly installed wind power capacity will exceed 200GW. It is estimated that the newly installed capacity of onshore wind power in the world will be about 66GW in 2019, a year-on-year increase of 21.6%. [0003] The existing wind power generation equipment usually occupies a small area, but the overall height is relatively high, so the requirements for the foundation ...
Claims
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IPC IPC(8): E02D27/42E02D17/08E02D17/20E02D5/80B61D3/16
CPCB61D3/16E02D5/801E02D17/08E02D17/20E02D27/425
Inventor 冯强陈龙发
Owner 南京辉强新能源科技有限公司