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A fan blade installation device for wind power generators using the principle of connecting rods

A technology for wind turbines and installation devices, which is applied to the assembly of wind turbines, the configuration of installation/support of wind turbines, and wind power generation, etc. It can solve the troublesome installation and alignment of fan blades, only one can be installed at a time, and is easily affected by the environment and other problems, to achieve the effect of simplifying the alignment process of the fan blades, fast alignment speed of the fan blades, and increasing stability and accuracy

Active Publication Date: 2021-05-25
冯忠贤
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

It solves the problem of troublesome installation and alignment of fan blades, easy to be affected by the environment, potential danger in the installation process, only one can be installed at a time, and the installation speed of one is slow

Method used

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  • A fan blade installation device for wind power generators using the principle of connecting rods
  • A fan blade installation device for wind power generators using the principle of connecting rods
  • A fan blade installation device for wind power generators using the principle of connecting rods

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Embodiment Construction

[0038] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0039] see Figure 1-6 , a fan blade installation device for a wind power generator using the connecting rod principle, including a fixed seat 1, a hub installation groove 2, a fan blade installation groove 3, a hub tightening mechanism 4, a third air cylinder 41, a third air rod 42, Hub fixing plate 43, movable chute 5, fan blade fixing mechanism 6, bottom plate 61, slider 62, first support spring 63, adjustment lifting rod 64, support column 65, support plat...

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Abstract

The invention relates to the field of new energy technology, and discloses a fan blade installation device for a wind power generator using the principle of a connecting rod, which includes a fixing seat, and a wheel hub installation groove and a fan blade installation groove are opened inside the fixing seat. The outside of the hub installation groove is fixedly connected with a hub clamping mechanism, the bottom of the fan blade installation groove is provided with a movable chute, and the inside of the fan blade installation groove is slidably connected with two fan blade fixing mechanisms. A connecting rod is fixedly connected between the leaf fixing mechanism, the first air pressure rod is fixedly connected to the outside of the blade fixing mechanism, the first air pressure cylinder is fixedly connected to the outside of the first air pressure rod, and the inside of the fixing seat There is a second pneumatic cylinder fixedly connected, through the cooperation of the hub installation groove and the fan blade installation groove, the positional relationship between the fan blade and the hub can be determined, the adjustment process can be reduced, the alignment time can be reduced, and the working efficiency of fan blade installation can be increased. .

Description

technical field [0001] The invention relates to the technical field of new energy, in particular to a fan blade installation device for a wind power generator using the principle of a connecting rod. Background technique [0002] New energy, also known as unconventional energy, refers to various forms of energy other than traditional energy, and refers to energy that has just begun to be developed and utilized or is being actively researched and yet to be promoted, such as solar energy, geothermal energy, wind energy, ocean energy, biomass energy and Nuclear fusion energy, etc., among which wind energy is the kinetic energy generated by air flow. Wind energy is a renewable clean energy with large reserves and wide distribution. Under certain technical conditions, wind energy can be developed and utilized as an important energy source. Wind energy utilization It is a comprehensive engineering technology that can convert the kinetic energy of wind into electrical energy throug...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F03D13/10F03D13/20
CPCF03D13/10F03D13/20Y02E10/72Y02E10/728
Inventor 冯忠贤
Owner 冯忠贤
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