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

Novel wind power tower tube and wind power unit comprising tower tube

A wind power tower, a new type of technology, applied in wind power generation, installation/support of wind turbine configuration, engine components, etc., can solve safety accidents of lifting platforms, cannot guarantee the coaxiality of multi-section towers, increase diameter and tower Wall thickness and other issues, to achieve the effect of saving steel consumption, enhancing strength and rigidity, and reducing weight

Inactive Publication Date: 2019-01-29
SHANDONG SWISS ELECTRIC
View PDF1 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0011] The technical problem to be solved by the present invention is to provide a new type of wind power tower and a wind turbine including the tower to solve the vibration caused by the blades to the tower in the traditional technology; by increasing the diameter of the tower and The wall thickness of the tower is to meet the strength requirements of the wind turbine; the coaxiality between the multi-section towers cannot be guaranteed during the installation process; the lifting platform is prone to safety accidents

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
  • Novel wind power tower tube and wind power unit comprising tower tube
  • Novel wind power tower tube and wind power unit comprising tower tube
  • Novel wind power tower tube and wind power unit comprising tower tube

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0039] In order to have a clearer understanding of the technical features, purposes and effects of the present invention, the specific implementation manners of the present invention will now be described with reference to the accompanying drawings.

[0040] like Figure 1-Figure 6 As shown, a new type of wind power tower includes a cylinder body 1. The cylinder body 1 is provided with multiple sections, and each section of the cylinder body 1 is coaxially installed with a centering component. The inner wall of the cylinder body 1 is evenly distributed along the direction of its extension. Ribs 2 are arranged around, and the outer wall of the cylinder 1 is coated with a composite layer for reducing the vibration of the cylinder 1 .

[0041] A platform 16 is also slidably installed on the rib plate 2 along its extension direction, and a safety component for controlling its rapid descent is installed on the platform 16.

[0042] The centering part includes a conical clamping bloc...

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 discloses a novel wind power tower tube and a wind power unit comprising the tower tube. The novel wind power tower tube comprises a tube body; the tube body is divided into a pluralityof sections; all the tube body sections are coaxially mounted through a centering component; rib plates are uniformly distributed on the inner wall of the tube body in a surrounding mode in the extending direction of the tube body; and the outer wall of the tube body is coated with a composite layer for reducing vibration of the tube body. The problems that according to traditional technologies, due to vibration of the tower tube caused by blades, the tower tube diameter and the tower tube wall thickness are increased so that the strength requirements of the wind power unit can be met, the coaxiality of the multiple tower tube sections cannot be ensured in the installation process, and accidents are liable to occur to a lifting platform are solved.

Description

technical field [0001] The invention relates to a novel wind power tower and a wind turbine including the tower, and belongs to the technical field of auxiliary equipment for wind generators. Background technique [0002] Wind power generation is the fastest growing new energy industry in the world today. The wind turbine tower is the load-bearing component of the wind turbine. It supports the impeller to a certain height to obtain a sufficient wind speed to drive the impeller to rotate and convert wind energy into electrical energy. . In order to develop wind resources with relatively low wind speed and pursue more power generation, wind turbines are developing towards the trend of large blades and tall towers; [0003] In the existing technology, a lot of research and practice have been done on the above problems of the tower tube; for example, the patentee Beijing Wanyuan Industrial Co., Ltd. applied for an invention with the application number CN201721414629.6 on Octobe...

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): F03D13/20
CPCF03D13/20F05B2240/912Y02E10/72Y02E10/728Y02P70/50
Inventor 侯宇勇张其智于克涛
Owner SHANDONG SWISS ELECTRIC
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