Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Flow guide cover internal support mounting structure for wind turbine generator unit

A technology for wind turbines and installation structures, applied in wind turbines, wind power generation, engines, etc., which can solve problems such as hidden dangers, difficulty in manual installation, and inability to eliminate radial stress, so as to reduce the difficulty of installation and disassembly and improve installation accuracy , Improve the effect of strength and stability

Pending Publication Date: 2018-04-17
江苏华纳环保科技有限公司
View PDF1 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Its structure can be disassembled, but the installation rod cannot be adjusted during installation, which makes manual installation difficult, and the accuracy of the installation of the connecting rod and the installation shell cannot be guaranteed, resulting in a large amount of radial stress that cannot be eliminated, causing hidden dangers in the subsequent use process. The service life of the bracket needs to be improved

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
  • Flow guide cover internal support mounting structure for wind turbine generator unit
  • Flow guide cover internal support mounting structure for wind turbine generator unit
  • Flow guide cover internal support mounting structure for wind turbine generator unit

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] Embodiment 1: A wind turbine generator set with a wind deflector internal bracket installation structure, including a wind deflector body 1, a wind deflector body lined in the wind deflector body 1 and welded along the arc surface of the inner wall of the wind deflector body 1 and the wind deflector body 1 skeleton 2 with the same curvature of the inner wall, several cage ribs 3 for fixing the inner diameter of the diversion cover body 1, and mounting brackets supporting the skeleton 2 and cage ribs 3, the cage ribs 3 and the skeleton 2 are welded and fixed, and the mounting bracket consists of several The sets of steel support members 4.1 are arranged in a staggered manner, and the two ends of the mounting bracket are supported and fixed on the skeleton 2 and the cage bars 3 . The steel bar support 4.1 includes two opposite fixed sleeves 4.1.1 fixedly connected to the skeleton 2 and the cage bar 3, two butted No. 1 steel bars 4.1.2, No. 2 steel bars 4.1.3 and butt sleev...

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

A flow guide cover internal support mounting structure for a wind turbine generator unit comprises a flow guide cover body, a skeleton, a plurality of circles of cage reinforcements and a mounting support, wherein the skeleton is welded to the cambered surface of the inner wall of the flow guide cover body, and the radian of the skeleton and the radian of the inner wall of the flow guide cover body are consistent; the cage reinforcements are used for fixing the inner diameter of the flow guide cover body 1; the mounting support is used for supporting the skeleton and the cage reinforcements; the cage reinforcements are welded and fixed to the skeleton; the mounting support is provided with a plurality of sets of reinforcement supporting parts in an intersecting mode. The flow guide cover internal support mounting structure is simple in structure and convenient to demount and mount. Most important of all, the flow guide cover internal support mounting structure can be adjusted in the radial and length directions, the mounting and demounting difficulty of workers is reduced, and the strength and stability are greatly improved.

Description

technical field [0001] The invention relates to the field of wind power generators, in particular to an inner support frame of a wind deflector for a wind power generator. Background technique [0002] Integral brackets are often used inside the wind turbine shroud, which is convenient for overall installation, but the disadvantage of this structure is that it is not convenient for the maintenance and maintenance of the overall structure, and if any structure is damaged, the entire structure will be replaced. Moreover, the position of the shroud is higher, which will make the handling inconvenient, increase the burden on the operator, and increase the risk of accidents for the operator during transportation. [0003] The Chinese patent publication number is CN206017065U, which discloses a detachable internal bracket of the wind deflector. The fixed plate and the second annular fixed plate are provided with an installation shell at the center of the second annular fixed plat...

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
Patent Type & Authority Applications(China)
IPC IPC(8): F03D80/00
CPCF03D80/00F05B2240/12Y02E10/72
Inventor 白福岗白福东
Owner 江苏华纳环保科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com