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Vertical type full-suspension structure wind driven generator

A wind turbine, full suspension technology, applied in wind turbine components, wind turbines, wind power generation, etc., can solve the problems of complex structure, inconvenient maintenance, etc., and achieve improved bearing capacity, convenient installation and maintenance, and simple structure. Effect

Inactive Publication Date: 2013-05-15
丁万平
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  • Application Information

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Problems solved by technology

[0002] Wind power generation is an inexhaustible green energy. With its strong future development momentum, it is valued and strongly developed by contemporary society. In the existing technology, wind power generation is mostly electric fan structure. The entire power generation equipment, Together with the fan, it must be erected to a height of more than 100 meters in the air through the fan pole, thus forming an electric fan wind turbine. 1. The generator and gearbox of the entire wind turbine should be set on the pole. High strength, deep and solid foundation requirements, 3. Requires windward steering equipment, 4 complex structure and organization, extremely inconvenient to maintain

Method used

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  • Vertical type full-suspension structure wind driven generator
  • Vertical type full-suspension structure wind driven generator
  • Vertical type full-suspension structure wind driven generator

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Embodiment Construction

[0015] The technical solutions and embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

[0016] As shown in the figure, the vertical full-suspension structure wind power generator involved in the present invention includes a wind-driven device 7 and a power generation device 6, including a suspension column 4, a suspension beam 3, a full-suspension bearing seat 16, a center column 2 and a center Column cover 5, the four suspension columns 4 are evenly and vertically distributed around, the tops of the suspension columns 4 are fixedly connected with the suspension beams 3 respectively, the center shaft seat 1 and the center column 2 are arranged in the middle of the upper part of the suspension beams 3 The upper end of the upper end is installed in the central shaft seat 1, the central column cover 5 is set on the outside of the central column 2, and the upper end of the central column cover 5 is fixed on the suspen...

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Abstract

The invention relates to a vertical type full-suspension structure wind driven generator which comprises a pneumatic device and a power generation device. The vertical type full-suspension structure wind driven generator comprises a suspension stand column, a suspension cross beam, full-suspension bearing seats, a central stand column and a central stand column sleeve. By full-suspension design, tower type design of an existing vertical type wind driven generator is changed to hanging clock type design, weight of a whole pneumatic device is fully hung on a suspension top plate and a back cap of the central stand column, and the lower portions of all bearing seats which are arranged on the central stand column sleeve only have the function of centralized positioning. By the technical scheme, rotation of the whole pneumatic device and bearing capacity of a whole wind driven generator are greatly improved, the problem of deflection of a central stand shaft in a vertical fan tower type design is solved, and stress condition of a vertically arranged rotary shaft can be effectively reduced or changed to obtain the vertical type wind driven generator with the height of dozens of meters or even more. The vertical type full-suspension structure wind driven generator is simple in structure, and quite convenient to install and maintain, and greatly reduces manufacturing and maintenance cost.

Description

technical field [0001] The invention relates to a wind power generator, in particular to a vertical full-suspension structure wind power generator. Background technique [0002] Wind power generation is an inexhaustible green energy. With its strong future development momentum, it is valued and strongly developed by contemporary society. In the existing technology, wind power generation is mostly electric fan structure. The entire power generation equipment, Together with the fan, it must be erected to a height of more than 100 meters in the air through the fan pole, thus forming an electric fan wind turbine. 1. The generator and gearbox of the entire wind turbine should be set on the pole. The strength is high, and the foundation is required to be deep and firm. 3. Windward steering equipment is required. 4. The structure is complex and organized, and maintenance is extremely inconvenient. Contents of the invention [0003] In view of this, the technical problem to be so...

Claims

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Application Information

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IPC IPC(8): F03D11/00F16C35/12
CPCY02E10/722F16C2360/31Y02E10/72Y02P70/50
Inventor 丁万平李士英
Owner 丁万平
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