Uniform vulcanization method of seismic isolation rubber support of building

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...

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.

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