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Automatic lifting rod of small wind driven generator

A technology for wind generators and automatic lifting, applied to wind generator components, wind engines, wind power generation, etc., can solve problems such as troublesome, labor-intensive and time-consuming, and achieve the effect of convenient maintenance

Inactive Publication Date: 2012-09-12
北京北方奇德能源设备有限公司 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the masts used for small wind turbines are all fixed. The foundation needs to be made on site, and a large crane is required for installation. When the fan fails, it also needs to be disassembled by a crane, which is very troublesome and time-consuming.

Method used

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  • Automatic lifting rod of small wind driven generator
  • Automatic lifting rod of small wind driven generator

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Embodiment Construction

[0008] The present invention will be further described below in conjunction with accompanying drawing.

[0009] As shown in the figure, an automatic lifting mast for a small wind power generator includes an upwind mast 1 and a small wind power generator 10, one end of the upwind mast 1 is connected with a small wind power generator 10, and the other end of the upwind mast 1 is provided with a foundation bottom rod 2. One end of the hydraulic rod 7 is connected to the base bar 2 through the fixed snap ring 4, the other end is connected to the support frame 6, and one end of the support frame 6 is connected to the movable snap ring 3. Between the movable snap ring 3 and the base bar 2 There is connecting rotating shaft 8 and wind bar fixing bolt 9 between, and small hydraulic pump 5 controls the lifting of hydraulic bar 7.

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Abstract

The invention provides an automatic lifting rod of a small wind driven generator. The automatic lifting rod comprises an upper wind rod and a small wind driven generator. One end of the upper wind rod is connected with the small wind driven generator, and the other end of the upper wind rod is provided with a foundation bottom rod; one end of a hydraulic rod is connected with the foundation bottom rod through a fixed snap ring, and the other end of the hydraulic rod is connected with a supporting frame; one end of the supporting frame is connected with a movable snap ring; a connecting rotating shaft and a wind rod fixing bolt are arranged between the movable snap ring and the foundation bottom rod; and a small hydraulic pump controls the lifting of the hydraulic rod. The automatic lifting rod provided by the invention has the advantages that the difficult problem that a wind rod and a street lamp post need to a crane to be placed vertically and horizontally can be solved by using the movable automatic lifting rod and the hydraulic rod; and the automatic lifting rod brings about convenience to the lifting of the wind rod and the lifting and maintenance of the street lamp.

Description

technical field [0001] The invention relates to the fields of wind power generation and electric lighting, in particular to an automatic lifting pole of a small wind power generator. Background technique [0002] At present, the masts used for small wind turbines are all fixed. The foundation needs to be laid on site, and a large crane is used for installation. When the wind turbine fails, it also needs to be disassembled by a crane, which is very troublesome and time-consuming. Contents of the invention [0003] In order to solve the deficiencies of the prior art, the present invention provides an automatic lifting mast for a small wind power generator. [0004] The technical solution adopted by the present invention is: an automatic lifting mast for a small wind power generator, including an upwind mast and a small wind power generator, one end of the upwind mast is connected with a small wind power generator, and the other end of the upwind mast is provided with a base ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F03D11/00E04H12/18F03D13/20
CPCY02E10/72
Inventor 魏训峰
Owner 北京北方奇德能源设备有限公司
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