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A protective bottom shell of a wind turbine

A technology for wind turbines and protective casings, which is applied in the directions of wind turbine transportation, wind energy power generation, installation/support of wind turbine configurations, etc., can solve problems such as poor cost performance, and achieve the effect of light structure, low cost, and guaranteed stability.

Active Publication Date: 2022-06-28
宁夏鲁禹综合能源服务有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a protective bottom shell for wind power generators, which solves the problem of poor cost performance caused by reinforcing the weight and thickness of its base and stabilizing wind power generators

Method used

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  • A protective bottom shell of a wind turbine
  • A protective bottom shell of a wind turbine
  • A protective bottom shell of a wind turbine

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Embodiment Construction

[0024] use Figure 1-Figure 6 A wind turbine protective bottom case according to an embodiment of the present invention will be described as follows.

[0025] like Figure 1-Figure 6 As shown, a wind turbine protective bottom casing according to the present invention includes a base protective casing 1, the interior of the base protective casing 1 is fixedly connected with a support column 2, and the bottom end of the base protective casing 1 is connected to the ground. The inner cavity is plugged, the top of the support column 2 is fixedly connected with a magnetic induction line generator 4, the inner cavity of the magnetic induction line generator 4 is rotatably connected with a cutting threaded rod, and the front end of the magnetic induction line generator 4 is connected A strip fan blade 3 is rotatably connected by cutting a threaded rod.

[0026] The base protective shell 1 includes an outer cover 11 , the bottom end of the support column 2 is fixedly connected to the...

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Abstract

The invention belongs to the field of wind energy industry. Specifically, it is a protective bottom shell of a wind power generator, including a base protective shell. The inside of the base protective shell is fixedly connected with a support column. cavity, the top of the support column is fixedly connected with a magnetic induction generator, the inner cavity of the magnetic induction generator is rotatably connected with a cutting threaded rod, and the front end of the magnetic induction generator rotates through the cutting threaded rod There are strip fan blades attached. At the installation site, after the base protective shell is vertically fixed in the foundation through the positioning plug, the external plug is inserted into the foundation, and the four sets of positioning plugs further stabilize the connection between the base protective shell and the ground to ensure the stability of the device. There is no need to reinforce the weight and thickness of the base, saving a lot of metal counterweight materials, greatly reducing the use of raw materials, lower cost, light structure, and the detachable structure makes the transportation of the device easier.

Description

technical field [0001] The invention belongs to the field of wind energy industry, in particular to a protection bottom casing of a wind power generator. Background technique [0002] In the new energy and renewable energy family, solar energy and wind energy are one of the most widely used clean energy sources. Many kinds of solar generators and wind energy generators have appeared. The wind energy power generation equipment in the existing technology is relatively large in size. And they are usually installed in remote areas with sufficient wind energy. On the one hand, remote and open areas are sparsely populated, and the wind is strong and windy. The electricity generated by this wind is relatively stable. On the other hand, wind power is essentially cutting magnetic field lines to generate electricity. Therefore, a strong magnetic field is often generated around the wind power plant, which affects the health of the surrounding residents. [0003] Since the design heigh...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F03D13/20F03D13/40F16F15/02F16F15/067
CPCF03D13/20F03D13/40F16F15/02F16F15/067Y02E10/728Y02P70/50
Inventor 徐诚
Owner 宁夏鲁禹综合能源服务有限公司
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