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

Uniform vulcanization method of seismic isolation rubber support of building

A vibration-isolating rubber and rubber bearing technology, which is applied in building structures, buildings, building components, etc., can solve the problems of non-reusable production materials, low production efficiency, waste of raw materials, etc., to shorten vulcanization time and high production efficiency. , the effect of improving product quality

Inactive Publication Date: 2012-04-18
YUNNAN QUAKESAFE SEISMIC ISOLATION TECH
View PDF5 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the particularity of the structure of the rubber bearing, the materials of the unqualified rubber bearing cannot be reused, resulting in waste of raw materials, low production efficiency and poor economy.

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
  • Uniform vulcanization method of seismic isolation rubber support of building
  • Uniform vulcanization method of seismic isolation rubber support of building
  • Uniform vulcanization method of seismic isolation rubber support of building

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Example 1. Use the method of the present invention to vulcanize under the condition of 120 ℃ * 14h * 20Mpa to the laminated rubber bearing of height 400mm, diameter 1000mm, 30 layers. The distribution form of the steel circular section heat conduction rod of embodiment 1 is shown in figure 1 , figure 1 Middle 6 is a rubber bearing cover plate, and 7 is a metal heat conducting rod. There are 5 cylindrical copper metal heat conducting rods 7 with a diameter of 38 mm evenly distributed.

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 uniform vulcanization method of a seismic isolation rubber support of a building, belonging to the technical field of seismic isolation of rubber supports of buildings. The rubber support to be vulcanized is provided with a plurality of small holes which penetrate through from top to bottom, wherein heat-conducting metal bars are inserted into the small holes of the rubber support which is put into a die, the upper end and the lower end of each heat conducting bar are respectively in contact with the upper wall surface and the lower wall surface of the metal die, and vulcanization is carried out by adopting a vulcanizing press, and the heat conducting metal bars are taken out after the vulcanization is finished. The uniform vulcanization method has the beneficial effects that: the rubber support is vulcanized more evenly, quality and material utilization rate are increased, and vulcanization speed is increased at the same time of ensuring uniform vulcanization.

Description

technical field [0001] The invention belongs to the technical field of shock-isolation rubber bearings for buildings, and is suitable for the vulcanization process of large-diameter thick rubber products, in particular to a method for uniformly vulcanizing rubber bearings for building shock-isolation. Background technique [0002] Earthquake is one of the serious natural disasters suffered by human beings. How to mitigate the harm of earthquakes is a major issue that the world pays close attention to. Rubber pad seismic isolation is an important new engineering anti-seismic technology. This technology transforms the traditional "hard anti-corrosion" technology into "soft anti-corrosion". The rubber pad seismic isolation layer is set on the foundation column of the building, that is, the anti-seismic rubber is used. The bearings separate the superstructure of the building from the foundation. The flexible rubber pad seismic isolation layer can effectively isolate the str...

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): E04B1/36E04B1/98
Inventor 刘迎春唐均王林建
Owner YUNNAN QUAKESAFE SEISMIC ISOLATION TECH
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