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Shock insulation support with two friction surfaces

A technology of seismic isolation bearings and friction surfaces, which is applied in the direction of earthquake resistance, building components, building types, etc., can solve the problems of limited vertical bearing capacity of laminated rubber isolation bearings, and achieve simple design, easy installation, and convenient operation Effect

Inactive Publication Date: 2018-11-20
FOSHAN UNIVERSITY
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  • Abstract
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Problems solved by technology

However, there are certain defects in the laminated rubber pad seismic isolation system, and the vertical bearing capacity of the laminated rubber seismic isolation bearing is limited.

Method used

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  • Shock insulation support with two friction surfaces
  • Shock insulation support with two friction surfaces
  • Shock insulation support with two friction surfaces

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Embodiment Construction

[0016] The idea, specific structure and technical effects of the present invention will be clearly and completely described below in conjunction with the embodiments and accompanying drawings, so as to fully understand the purpose, features and effects of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, rather than all of them. Based on the embodiments of the present invention, other embodiments obtained by those skilled in the art without creative efforts belong to The protection scope of the present invention. In addition, all the connection / connection relationships mentioned in this article do not refer to the direct connection of components, but mean that a better connection structure can be formed by adding or reducing connection accessories according to specific implementation conditions. The various technical features in the invention can be combined interactively on the premise of not conflicting wi...

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Abstract

The invention discloses a shock insulation support with two friction surfaces. The shock insulation support includes a high-damping shock insulation block, a lower bearing plate provided with a firstfriction cavity and an upper bearing plate provided with a second friction cavity, wherein the lower bearing plate and the upper bearing plate are horizontally arranged in mirror symmetry; the high-damping shock insulation block is positioned between the first friction cavity and the second friction cavity, and the upper and lower ends of the high-damping shock insulation block abut against the bottom of the first friction cavity and the bottom of the second friction cavity respectively. The shock insulation support has an excellent vertical bearing capability and is simple in design, convenient to operate, easy to install and low in manufacturing price, and mass production of the shock insulation support can be achieved.

Description

technical field [0001] The invention relates to the field of vibration isolation technology, in particular to a vibration isolation support with double friction surfaces. Background technique [0002] Basic isolation technology has been hailed as the most representative innovative anti-seismic technology since the 20th century. It provides new innovative directions and research ideas for engineering anti-seismic and structural design, and provides the possibility to ensure the safety of major structures. Structural foundation isolation systems are divided according to different isolation mechanisms. At present, there are mainly: laminated rubber pad isolation system, sliding friction isolation system, combined isolation system, friction pendulum system, roller or ball friction isolation system, and There are new sliding concave base isolation systems and so on. Among them, the laminated rubber pad seismic isolation system is more commonly used. There are mainly three types ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B1/36E04B1/98E04H9/02
CPCE04B1/36E04H9/021E04H9/022
Inventor 陈睦锋魏陆顺陶然廖盛薪林霞娟
Owner FOSHAN UNIVERSITY
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