Fan blade with anti-falling structure for wind power generation and use method of fan blade
A technology of preventing falling and fan blades, which is applied in wind power generation, wind turbines, wind turbines and other directions consistent with the wind direction, which can solve the problems of direct falling, easy to smash and hurt people, and low safety.
Inactive Publication Date: 2021-05-18
天威英利
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Problems solved by technology
[0003] Existing fan blades for wind power generation lack anti-drop structures, and will fall directly when damaged, which is easy to injure people, resulting in low safety
Method used
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Embodiment Construction
[0041] The present invention will be described in detail below in conjunction with the accompanying drawings, so that those of ordinary skill in the art can implement it after referring to this specification.
[0042] Such as Figure 1-6As shown, a fan blade for wind power generation with an anti-drop structure includes: a base 1, and a wind power generation column 2 arranged on the upper end of the base 1, and the base 1 is fixedly connected to the wind power generation column 2; a driving mechanism 3, It is arranged on the upper end of the wind power generation column 2, and the wind power generation column 2 is fixedly connected with the drive mechanism 3; the fan blade 5 is arranged in front of the drive mechanism 3; the anti-drop ring 7 is arranged on the fan The rear end of the leaf 5, one side of the anti-drop ring 7 is provided with a fixed plate 13, and the fixed plate 13 is fixedly connected with the anti-drop ring 7; the first bearing 11 is arranged on the outside o...
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The invention discloses a fan blade with an anti-falling structure for wind power generation and a use method of the fan blade. The fan blade comprises a base, a wind power generation column, a driving mechanism, fan blade bodies, an anti-falling ring, a first bearing, a camera mechanism, a prompting mechanism, a baffle plate and a heating wire mechanism; the wind power generation column is arranged at the upper end of the base; the driving mechanism is arranged at the upper end of the wind power generation column; the fan blade bodies are arranged in front of the driving mechanism; the anti-falling ring is arranged at the rear ends of the fan blade bodies, and a fixed plate is arranged on one side of the anti-falling ring; the first bearing is arranged outside the driving mechanism; the camera mechanism is arranged above the driving mechanism; the prompting lamp mechanism is arranged outside the wind power generation column; the baffle plate is arranged above the camera mechanism; and the heating wire mechanism is arranged on the lower surface of the baffle plate. According to the fan blade with the anti-falling structure for wind power generation and the use method of the fan blade, the fan blade for wind power generation is provided with the anti-falling structure, so that the problems that an existing fan blade for wind power generation is lack of the anti-falling structure, can directly fall off when being damaged, is prone to injuring people and is low in safety are effectively solved.
Description
technical field [0001] The invention relates to the technical field of wind power generation, in particular to a fan blade for wind power generation with an anti-drop structure and a use method thereof. Background technique [0002] Wind power generation refers to the conversion of wind kinetic energy into electrical energy. Wind energy is a clean and pollution-free renewable energy source. It has been used by people for a long time, mainly through windmills to pump water and grind flour. People are interested in how to use it The use of wind to generate electricity is very environmentally friendly and has a huge wind energy reserve, so it has been increasingly valued by countries all over the world. Wind is a new energy source with great potential. At the beginning of the eighteenth century, a violent gale swept across Britain and France. Destroyed four hundred windmills, eight hundred houses, one hundred churches, more than four hundred sailboats, and injured thousands of ...
Claims
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Patent Timeline
Login to View More IPC IPC(8): F03D1/06F03D13/10F03D17/00F03D13/20H04N5/225H05B3/40G08B5/36
CPCF03D1/0658F03D13/10F03D17/00F03D13/20H05B3/40G08B5/36H04N23/50Y02E10/72Y02E10/728
Inventor 李颖
Owner 天威英利