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

Guyed tower, wind-driven generator unit and inhaul cable anchoring element

A cable anchor and cable-type technology, which is applied in the direction of wind power generation, installation/supporting wind turbine configuration, etc., can solve the problems of affecting the overall use safety of the tower, increasing the cost of the tower, stress concentration, etc., and achieve the requirement of increasing the inclination angle And the effect of service life, guaranteed power generation efficiency, and good carrying capacity

Active Publication Date: 2020-11-24
BEIJING GOLDWIND SCI & CREATION WINDPOWER EQUIP
View PDF14 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to resist the pulling force of the cables on the lug plate, the local wall thickness of the tower body is usually thickened, which not only increases the cost of the tower, but also easily causes stress concentration in the area where the thickness of the side wall of the tower body changes, affecting the tower. overall safety

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
  • Guyed tower, wind-driven generator unit and inhaul cable anchoring element
  • Guyed tower, wind-driven generator unit and inhaul cable anchoring element
  • Guyed tower, wind-driven generator unit and inhaul cable anchoring element

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0045]Features and exemplary embodiments of various aspects of the invention will be described in detail below. In the following detailed description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced without some of these specific details. The following description of the embodiments is only to provide a better understanding of the present invention by showing examples of the present invention. In the drawings and the following description, at least some well-known structures and techniques have not been shown in order to avoid unnecessarily obscuring the present invention; and, for clarity, the dimensions of some structures may have been exaggerated. Furthermore, the features, structures, or characteristics described hereinafter may be combined in any suitable manner in one or more embodiments.

[0046] The orienta...

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 a guyed tower, a wind-driven generator unit and an inhaul cable anchoring element. The guyed tower comprises a tower body, the inhaul cable anchoring element and an inhaul cable group, wherein the tower body comprises a plurality of tower barrel segments which are mutually overlapped; the inhaul cable anchoring element comprises an annular base plate and aslant pulling plates which are arranged with the annular base plate in succession; each aslant pulling plate is provided with an installation position; the inhaul cable anchoring element is connected with the tower barrel segments through the annular base plate; a plurality of aslant pulling plates are arranged and are distributed in sequence along the circumferential direction of the annular base plate; at leastone aslant pulling plate intersects with the annular base plate; the inhaul cable group comprises a plurality of inhaul cables which are arranged at intervals along the circumferential direction; andone end of each inhaul cable is connected with one installation position, and the other end extends to a direction far away from the installation position. By use of the guyed tower, the wind-driven generator unit and the inhaul cable anchoring element provided by the embodiment of the invention, a connection requirement of the inhaul cable and the tower body can be guaranteed, meanwhile, integralrigidity and intensity of the tower can be improved, and the tower has higher safety performance.

Description

technical field [0001] The invention relates to the technical field of wind power, in particular to a cable-stayed tower, a wind power generating set and a cable anchor. Background technique [0002] In recent years, the application of cable-stayed towers on large wind turbines has become a technical trend. In the prior art, the connection method between the stay cable and the tower body is mostly to directly weld the ear plate on the side wall of the tower body, and then connect the stay cable to the ear plate to realize the connection between the stay cable and the tower body . In order to resist the pulling force of the cable on the lug plate, the local tube wall thickness of the tower body is usually thickened, which not only increases the cost of the tower, but also easily causes stress concentration in the area where the thickness of the side wall of the tower body changes, affecting the tower. The overall use of the rack is safe. [0003] Therefore, there is an urg...

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): F03D13/20
CPCF03D13/20Y02E10/728
Inventor 乔元曹旭东刘金磊
Owner BEIJING GOLDWIND SCI & CREATION WINDPOWER EQUIP
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