Machine head positioning device for wind generator

A technology for wind turbines and positioning devices, which is applied in the assembly of wind turbines, wind energy power generation and other directions, can solve the problems of wear of the nose, reduce the service life of the nose, uncertainty, etc., and achieve the effect of simple structure and convenient operation.

Inactive Publication Date: 2018-04-10
成都凌凌漆科技有限公司
View PDF0 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] With the development of wind power generators, in order to generate wind power with higher efficiency, people usually install a steering device on the nose to capture the wind direction, but due to the uncertainty of the wind direction, it will cause

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Machine head positioning device for wind generator
  • Machine head positioning device for wind generator

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] 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.

[0014] refer to Figure 1-2 , a nose positioning device of a wind power generator, comprising a tower column 1 and a nose 4, the nose 4 is above the tower column 1, a cylinder 2 is vertically fixed on the top of the tower column 1, and the cylinder 2 is far away from the tower column 1 A circular guide rail 15 is provided on the side, and a connecting rod 3 is arranged inside the cylinder 2. The connecting rod 3 is vertically fixed on the tower column 1. The top end of the connecting rod 3 away from the tower column 1 is provided with a slewing bearing 6, and the machine head 4 A groove 5 is opened on the side close to the tower column 1, and the slewing bearing 6 is...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention relates to the technical field of wind generation and particularly relates to a machine head positioning device for a wind generator. The machine head positioning device comprises a tower column and a hand piece, wherein the machine head is arranged above the tower column; a cylinder is vertically fixed at the top end of the tower column; an annular guide rail is arranged on the sidesurface, far away from the tower column, of the cylinder, a connecting rod is arranged in the cylinder and is vertically fixed on the tower column; a pivotal bearing sleeves the top end, far away from the tower column, of the connecting rod, a groove is formed in the side surface, close to the tower column, of the machine head, and the pivotal bearing is fixedly arranged in the groove; and fixedseats are fixed on the machine head on two sides of the pivotal bearing, and pulleys are connected to the fixed seats through rotating shafts. The machine head positioning device is simple in structure and convenient to operate; and the machine head can be limited while not rotating, so that the machine head of the wind generator is deviated from the wind direction under the wind action.

Description

technical field [0001] The invention relates to the technical field of wind power generation, in particular to a nose positioning device of a wind power generator. Background technique [0002] A wind turbine is an electrical device that converts wind energy into mechanical energy and mechanical energy into electrical energy. Broadly speaking, it is a thermal energy utilization engine that uses the sun as the heat source and the atmosphere as the working medium. Wind power utilizes natural energy. Wind power cannot be regarded as a backup power source, but it can be used for a long time. The principle of wind power generation is to use the wind to drive the blades of the windmill to rotate, and then increase the speed of rotation through the speed increaser to drive the generator to generate electricity. [0003] With the development of wind power generators, in order to generate wind power with higher efficiency, people usually install a steering device on the nose to ca...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): F03D13/10
CPCY02E10/72F03D13/10
Inventor 宋佳明
Owner 成都凌凌漆科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap