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Wind Tower Wind Power Bottom Steel Frame

A steel frame and steel beam technology, applied in the field of steel frame at the bottom of power generation, can solve problems such as large shaking range, inconvenient use, and limited load, so as to reduce vibration and shaking, improve mechanical strength, and resist lateral wind force and bending moment The effect of action

Active Publication Date: 2016-12-14
周登荣 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The bottom structure of the steel frame in the prior art and the above-mentioned patent application has shortcomings such as insufficient strength, limited load bearing, inconvenient use, and large shaking range when blown by the wind.

Method used

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  • Wind Tower Wind Power Bottom Steel Frame

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Experimental program
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Effect test

Embodiment Construction

[0017] The steel frame at the bottom of the wind power generation is applied on the top of the wind tower or building. If the fan assembly is directly placed on the top of the wind tower or the building, the space is likely to be reduced, and it is easy to hurt people, and the size of the fan blades is also limited. If the fan wind power generation unit is arranged on the steel frame, the utilization rate of the space at the top of the building or the wind tower is effectively improved, and accidents of injury to people are avoided, which is beneficial to repair and maintenance.

[0018] Such as figure 1 As shown, the base 3 of the steel frame at the bottom of the wind power generation is a hexagonal structure, and the six side beams 4 are fixed on the top of the building or the wind tower by piling. As a preference, the hexagonal base 3 may also have a vertically downward protrusion (not shown) for inserting into the top of a wind tower or a building for more firm fixing. Ea...

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PUM

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Abstract

A wind power generation bottom steel frame comprises six edge beams. The six edge beams meet the hyperbola law, extend in the vertical direction, are closed up upwards gradually and spread downwards gradually to form a base. A platform is arranged at the top ends of the edge beams, a transverse beam is arranged in the middle of each edge beam. A lateral face is formed between every two edge beams, and each lateral face is divided into an upper portion and a lower portion through the corresponding beam. Each portion is provided with reinforced steel beams intersecting with each other.

Description

technical field [0001] The invention relates to a bottom steel frame for power generation, more specifically, to a bottom steel frame for power generation applied to the top of a wind tower or a building. Background technique [0002] With the rapid development of China's economy, people's demand for energy is also increasing, and the coal and oil that human beings rely on are non-renewable energy sources, and the extraction and use of coal and oil are very polluting to the environment, so , New renewable clean energy is the goal that human beings are constantly pursuing. Wind energy is one of the most commercial potential and most dynamic renewable clean energy, which has many advantages such as clean use, low cost, and endless use. The prominent features of wind power are good environmental benefits and no emission of any harmful substances and wastes. [0003] The wind energy in the prior art is greatly affected by the geographical environment and climate, and has the di...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F03D13/20
CPCY02E10/72Y02E10/728
Inventor 周登荣周剑
Owner 周登荣