Fan blade type steel damper and vibration reduction and isolation support seat

A damper, vibration reduction and isolation technology, which is applied in the direction of earthquake resistance, building types, building components, etc., can solve the problems of poor seismic performance, large volume of shock absorption and isolation bearings, etc., and achieve good shock absorption effect, small plane size, and work The effect of stable performance

Active Publication Date: 2016-11-09
SHANDONG TRAFFIC PLANNING DESIGN INST
View PDF8 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the deficiencies of the prior art, the present invention provides a fan blade steel damper and a shock-absorbing and isolating support, which

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
  • Fan blade type steel damper and vibration reduction and isolation support seat
  • Fan blade type steel damper and vibration reduction and isolation support seat
  • Fan blade type steel damper and vibration reduction and isolation support seat

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0030] Such as Figure 1 to Figure 9 As shown,

[0031] The shock-absorbing and isolating support is divided into upper, middle, and lower parts, which are a vertical shock-absorbing mechanism, a horizontal shock-absorbing mechanism, and a vertical bearing mechanism. In an earthquake, both horizontal and vertical shock-absorbing and isolating parts can be realized.

[0032] Among them, the vertical damping mechanism 1 is a disc spring assembly 11 and a vertical C-shaped steel damper 12, including an upper plate 13, a lower plate 14, a disc spring assembly 11 and a vertical C-shaped steel damper 12, upper and lower plates The vertical direction is carried out through the sleeve 15 set thereon, and four sets of disc spring assemblies 11 are installed in the space inside the sleeve, of which the four sets of disc spring assemblies are evenly distributed, and the disc spring assemblies are positioned and Guiding, a guide post 16 is sleeved in the above-mentioned disc spring assembly 1...

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 fan blade type steel damper and a vibration reduction and isolation support seat, wherein the fan blade type steel damper used as a core component comprises a flat plate part, an enclosure, fan blades and a pin hole, wherein the downwards extending enclosure is arranged at the lower side of the flat plate part; the upper side of the flat plate part is provided with a circular ring-shaped lug boss; the plurality of fan blades made of soft steel materials are uniformly arranged in the inside space of the lug boss; a round sleeve is arranged at the inner ends of the plurality of fan blades; the pin hole is formed in the round sleeve, and is in concentric arrangement with the lug boss; a downwards extending positioning post is arranged in the pin hole and an upper part carrying mechanism and is used for insertion and connection matching. The vibration reduction and isolation support seat has the advantages that the carrying capacity is high; the vibration reduction effect is good; the work performance is stable; the durability is high; the plane dimension is small, and the like. The fan blade type steel damper and vibration reduction and isolation support seat is applicable to most bridges or other building structures with anti-vibration requirements.

Description

technical field [0001] The invention relates to a support, in particular to a shock-absorbing and isolating support. Background technique [0002] Earthquake is one of the natural disasters that pose a great threat to human beings. Once bridges and other building structures are damaged during an earthquake, it will pose a serious threat to the safety of human life and property, and will also lead to secondary disasters. As a reasonable and effective anti-seismic means, anti-seismic technology has been more and more used in bridges and other building structures. Among them, the anti-seismic bearing is one of the most widely used anti-seismic devices. At present, the more common anti-vibration bearings include lead core rubber bearings, high damping rubber bearings, friction pendulum bearings and steel damping bearings. [0003] Lead core rubber bearings have insufficient bearing capacity and poor durability, causing pollution to the environment, and are facing the situation ...

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): E01D19/04E04B1/98E04B1/36
CPCE01D19/041E04B1/36E04H9/021
Inventor 张常勇王志英王宏博徐召白光耀丁毅
Owner SHANDONG TRAFFIC PLANNING DESIGN INST
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