A kind of seismic isolation device for building

A construction and seismic isolation technology, applied in the direction of buildings, building types, building components, etc., can solve the problem of low seismic isolation efficiency, and achieve the effect of improving the seismic isolation effect, ensuring the accuracy, and reducing the degree of wear and tear.

Active Publication Date: 2022-04-05
福建省坤亿建设集团有限公司
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  • Application Information

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Problems solved by technology

[0005] For this reason, the present invention provides a kind of seismic isolation device for building, which is used to overcome the problem of low seismic isolation efficiency caused by the inability of the seismic isolation device in the prior art to adjust its own shock absorption state in real time according to the earthquake intensity.

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  • A kind of seismic isolation device for building
  • A kind of seismic isolation device for building
  • A kind of seismic isolation device for building

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Embodiment Construction

[0050] In order to make the objects and advantages of the present invention clearer, the present invention will be further described below in conjunction with the examples; it should be understood that the specific examples described here are only for explaining the present invention, and are not intended to limit the present invention.

[0051] Preferred embodiments of the present invention are described below with reference to the accompanying drawings. Those skilled in the art should understand that these embodiments are only used to explain the technical principle of the present invention, and are not intended to limit the protection scope of the present invention.

[0052] It should be noted that, in the description of the present invention, terms such as "upper", "lower", "left", "right", "inner", "outer" and other indicated directions or positional relationships are based on the terms shown in the accompanying drawings. The direction or positional relationship shown is ...

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Abstract

The invention relates to a seismic isolation device for a building, which relates to the technical field of building construction, comprising a pre-buried upper plate and a pre-buried lower plate, and two connecting parts are arranged symmetrically between the pre-embedded upper plate and the pre-embedded lower plate The inner wall of the connecting plate is provided with a pressure sensor; the lower surface of the pre-embedded upper plate is symmetrically provided with several rails, and a moving block is slidably connected in the rails, and the end of the rails away from the buffer plate is provided with a first pillar , the side of the first pillar close to the moving block is connected with a first push rod, and the first push rod is used to exert a force on the moving block on the same track; the upper surface of the pre-buried lower plate Both sides of the fixed pillar are arranged symmetrically, and a side of the fixed pillar close to the movable plate is provided with a plurality of second push rods, and each of the second push rods is used to apply force to the movable plate opposite to it. The invention effectively improves the shock-isolation efficiency of the shock-isolation device.

Description

technical field [0001] The invention relates to the technical field of building construction, in particular to a seismic isolation device for building. Background technique [0002] Earthquake is an unavoidable natural phenomenon in human society. 90% or more of the casualties and economic losses caused by earthquakes are caused by the collapse of buildings. Therefore, all countries in the world are committed to doing a good job in earthquake resistance and disaster reduction of projects, and are committed to improving the earthquake resistance level of construction projects and improving the earthquake resistance of construction projects. [0003] The basic seismic isolation technology adopts a flexible connection between the upper structure of the building and the foundation, and sets up a sufficiently safe seismic isolation system. Due to the "shock isolation" and "shock absorption" functions of the seismic isolation layer, the upper structure performs approximately trans...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04B1/98E04H9/02
CPCE04B1/98E04H9/02E04H9/021
Inventor 杨松谢建红蒋恩蒋国平黄靖耘
Owner 福建省坤亿建设集团有限公司
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