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Three-dimensional isolation bearing

A seismic isolation bearing, three-dimensional technology, applied in earthquake resistance, building type, building and other directions, can solve problems such as low efficiency, and achieve the effect of high stability

Active Publication Date: 2019-01-04
TSINGHUA UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, traditional shock-absorbing and energy-dissipating components still have the problem of low efficiency

Method used

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Embodiment Construction

[0055] In order to make the object, technical solution and advantages of the present invention clearer, the three-dimensional shock-isolation bearing of the present invention will be described below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.

[0056] See Figure 1-4 , the embodiment of the present invention provides a three-dimensional shock-isolation bearing 10, including a first mounting plate 110, a second mounting plate 150 arranged at a distance from the first mounting plate 110, and a second mounting plate 150 overlapping with the first mounting plate 110 The first slider 120 and the second slider 140 between the second mounting plate 150 , the first elastic member 130 passing through the first slider 120 and the second slider 140 , and The second mounting plate 150 has support bases 160 arranged at intervals,...

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Abstract

The invention provides a three-dimensional shock insulation supporting seat which realizes consumption of seismic energy by rubbing a first friction hook face with a first rubbing piece arranged at the first end of a first elastic component. As the elastic component can continuously supply stable pressure for the first rubbing piece, the three-dimensional shock insulation supporting seat has relatively high stability, and can be used effectively for a long time.

Description

technical field [0001] The invention relates to the technical field of construction engineering, in particular to a three-dimensional shock-isolation bearing. Background technique [0002] In order to make the building structure have a strong ability to resist external damage such as earthquakes, it is often necessary to add energy-dissipating components to the building structure. Therefore, the shock-absorbing and isolation technology has been more and more widely used, and the energy absorber is the core of the shock-absorbing and isolation scheme. Components directly determine the efficiency and pros and cons of the solution. [0003] Common shock-isolation and energy-dissipating components include friction pendulum bearings, friction energy dissipators, and mass-tuned energy dissipators. The frictional pendulum reduces the seismic response of the structure significantly by increasing the natural period of the structure. Considering the environmental pollution and servi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04B1/36E04B1/98E04H9/02
CPCE04B1/36E04H9/021
Inventor 潘鹏安嘉禹孙江波李伟
Owner TSINGHUA UNIV
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