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

Damping mechanism for bus duct special for wind power

A technology of vibration reduction mechanism and bus duct, which is applied in the direction of mechanical equipment, spring/shock absorber, vibration suppression adjustment, etc., can solve problems such as bus duct hazards, and achieve the effect of eliminating structural influence and eliminating position error

Active Publication Date: 2017-02-15
TIANSHUI GREAT WALL CONTROL ELECTRIC
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a special busway vibration damping mechanism for wind power to solve the problem that the existing wind power busway will cause harm to the busway itself due to the violent shaking of the tower

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
  • Damping mechanism for bus duct special for wind power
  • Damping mechanism for bus duct special for wind power
  • Damping mechanism for bus duct special for wind power

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] According to the specifications of the busway, the present invention has three structural forms including two sets of vibration-damping insulating elastic supports, three sets of vibration-damping insulating elastic supports and four sets of vibration-damping insulating elastic supports.

[0018] Now in conjunction with the accompanying drawings, take three groups of vibration-damping insulating elastic supports as an example to describe in detail.

[0019] A special bus duct vibration damping mechanism for wind power, comprising a bus duct 13, a bus duct cover plate 15, at least two sets of double-ended screws 1, in which a spring 3 is arranged; it also includes an L-shaped channel steel connecting seat 2, U-shaped channel steel 6, L-shaped channel steel 10, buffer insulating rubber shock absorber 7, the side of the L-shaped channel steel connecting seat 2 is connected with the bus duct cover plate 15, and the bottom edge of the L-shaped channel steel connecting seat 2 ...

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 damping mechanism for a bus duct special for wind power and belongs to the field of wind power. The problem that a bus duct body of an existing wind power bus duct is endangered due to fierce shaking of a tower drum is solved. The damping mechanism comprises the bus duct, a bus duct cover plate and at least two sets of double-thread screws. Each double-thread screw is internally provided with a spring. The damping mechanism further comprises an L-shaped groove steel connecting base, U-shaped groove steel, L-shaped groove steel and a buffer insulating rubber damper. The side edge of the L-shaped groove steel connecting base is connected with the bus duct cover plate. The bottom edge of the L-shaped groove steel connecting base is connected with the U-shaped groove steel through the double-thread screws. The buffer insulating rubber damper is fixed between the top surface of the U-shaped groove steel and the side edge of the L-shaped groove steel. According to the damping mechanism for the bus duct special for wind power, the bus duct can be effectively fixed, the effect that under the condition that a tower drum on the spot of a wind field fiercely shakes, a position error of a bracket in the tower drum wall can be eliminated while all unit loads of the bus duct are uniformly distributed is also ensured, and the structure influence of abnormal vibration of the tower drum on the bus duct also can be eliminated through a specially-made elastic component.

Description

technical field [0001] The invention belongs to the field of wind power, and in particular relates to a vibration damping mechanism for a bus duct dedicated to wind power. Background technique [0002] In recent years, with the development of domestic electric power, the capacity of wind turbines has been increasing, and the disadvantages of the transmission cables that transmit electric energy to them have become more and more obvious. The bus ducts dedicated to wind turbines will gradually replace them. At present, the spring support for vertical installation of bus duct in the market is only suitable for the construction field, but it is not suitable for the wind power site because of the harsh environment and the shaking of the tower, so it needs to have elastic support and three-dimensional adjustability. The bracket with the functions of anti-shock, anti-shake and anti-installation structure error of the bus duct can solve the harm to the bus duct itself. Contents of...

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): F16F15/04F16F15/08
CPCF16F15/046F16F15/08
Inventor 赵奇来苏宇张小英邓利辉赵竹青
Owner TIANSHUI GREAT WALL CONTROL 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