Telescopic small agricultural wind power generator

A wind power generator, small-scale technology, applied in wind power generation, installation/supporting configuration of wind power motor, engine components, etc., can solve the problems of inconvenient transportation, inconvenient use, and many structural rods, etc., to achieve simple and beautiful appearance, The effect of convenient transportation and small footprint

Inactive Publication Date: 2017-01-04
CHINA UNIV OF MINING & TECH
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, these two towers have limitations for agricultural wind turbines: the lattice tower occupies a relatively large area, has many structural rods, and is inconvenient to install; the conical tower is limited in length and inconvenient to transport
This is not convenient for remote rural areas, which hinders the promotion and development of wind turbines in rural areas

Method used

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  • Telescopic small agricultural wind power generator
  • Telescopic small agricultural wind power generator
  • Telescopic small agricultural wind power generator

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Experimental program
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Embodiment Construction

[0013] The present invention will be further explained below in conjunction with the accompanying drawings.

[0014] like Figure 1-3 As shown, the telescopic small-scale agricultural wind power generator of the present invention includes a machine head 1, a double-acting cylinder, a rubber air pressure tube 4, a slewing bearing 5, a reversing valve 7, and a tower foundation 8; the double-acting cylinder includes a piston rod 2. Cylinder 3, cylinder 3 is provided with ventilation hole A14, ventilation hole B15; said piston rod 2 is connected with machine head 1, cylinder 3 is connected with tower foundation 8 through slewing bearing 5, slewing bearing 5 is connected with cylinder 3. The tower foundations 8 are all connected by bolts; the tower foundations 8 are fixed on the ground through ground anchors, and the inside of the tower foundations 8 is provided with a pedal 6, a compressed air piston 9, a sealing ring 10, and a spring 11 connected in sequence. The compressed air ...

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PUM

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Abstract

The invention discloses a telescopic small agricultural wind power generator. The telescopic small agricultural wind power generator comprises a generator head, a double-action air cylinder, a rubber air pressure pipe, a reversing valve and a tower frame foundation. The double-action air cylinder comprises a piston rod and a cylinder barrel provided with a ventilation hole A and a ventilation hole B. The piston rod is connected with the generator head, and the cylinder barrel is connected with the tower frame foundation. The tower frame foundation is fixed to the ground and provided with a pedal, an air injection piston, a sealing ring and a spring which are connected in sequence, and an air inlet hole and an air outlet hole are formed in the lower end of the side wall of the tower frame foundation and are provided with one-way valves respectively. The reversing valve is connected with the air outlet hole, the ventilation hole A and the ventilation hole B through the rubber air pressure pipe. The telescopic small agricultural wind power generator can extend and contract to make the generator head of the wind power generator located at the proper height; besides, the telescopic small agricultural wind power generator is simple in structure, light, small in size, convenient to carry and use and easy to install.

Description

technical field [0001] The invention relates to a small agricultural wind power generator, in particular to a scalable small agricultural wind power generator. Background technique [0002] From the perspective of structural form, wind turbine towers are mainly lattice towers and cone-shaped towers. However, these two types of towers have limitations for agricultural wind turbines: the lattice tower occupies a relatively large area and has many structural rods, which makes installation inconvenient; the conical tower is limited in length and is inconvenient to transport. This is inconvenient to use for remote rural areas, which hinders the popularization and development of wind power generators in rural areas. Contents of the invention [0003] The purpose of the present invention is to overcome the defects of the prior art, and propose a portable and easy-to-install scalable small-scale agricultural wind power generator. [0004] In order to solve the above-mentioned te...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F03D13/20B66F3/42B66F3/43
CPCY02E10/728B66F3/42B66F3/43B66F2700/055F05B2240/9151
Inventor 李伟王丽潘坚栋邱志鹏彭涛
Owner CHINA UNIV OF MINING & TECH
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