Multifunctional shock isolation device, shock isolation support and building

A multi-functional, shock-isolation technology, applied to buildings, building components, building types, etc., can solve problems such as single function, inconvenient construction and maintenance of earthquake-isolated structures, damage to wind-resistant devices, etc., to reduce equipment costs and improve wind-resistant functions Sustainable, anti-tension deformation effect

Pending Publication Date: 2020-01-17
SHENZHEN GENERAL INST OF ARCHITECTURAL DESIGN & RES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional wind-resistant device is damaged after an earthquake, and the wind-resistant device needs to be replaced in time after the earthquake
At the same time, traditional wind-resistant devices, tension-resistant devices, and limit devices only have a single function, and it is often necessary to install various types of shock-isolation devices in the shock-isolation layer. bring a lot of inconvenience

Method used

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  • Multifunctional shock isolation device, shock isolation support and building
  • Multifunctional shock isolation device, shock isolation support and building
  • Multifunctional shock isolation device, shock isolation support and building

Examples

Experimental program
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Effect test

Embodiment 1

[0047] Please also refer to Figure 1 to Figure 3 , Embodiment 1 of the present invention discloses a multifunctional shock-isolating device 100, including an upper connection structure 10, a lower connection structure 20, and an intermediate connection shaft 30. The lower connection structure 20 is located below the upper connection structure 10 and connected to the upper connection structure 10 are arranged at intervals, and the lower connection structure 20 is provided with slide grooves 20a. The intermediate connection shaft 30 includes a first end 31 and a second end 32 oppositely arranged, the first end 31 is fixedly connected to the upper connection structure 10, the second end 32 is fixedly connected to the lower connection structure 20, and the second end 32 is provided with The first sliding part 32a is slidably connected to the sliding groove 23a, and the sliding direction of the first sliding part 32a in the sliding groove 23a is perpendicular to the height directi...

Embodiment 2

[0102] see Figure 8 , is a structural schematic diagram of the seismic isolation support 200 provided in Embodiment 2 of the present invention. The seismic isolation support in Embodiment 2 of the present invention includes a support body and the vibration isolation device 100 as described in Embodiment 1 above. The support body includes The upper fixing part and the lower fixing part, the vibration isolation device 100 is located in the vibration isolation body, and the upper connection structure 10 is fixed to the upper fixing part 210 , and the lower connection structure 20 is fixed to the lower fixing part 220 .

[0103] Further, when applied to a vibration-isolation support, the number of the vibration-isolation devices 100 can be set according to actual vibration-isolation requirements, for example, one, two or more can be set. At the same time, the upper connection structure 10 and the lower connection structure 20 of the isolation support can be fixedly connected to t...

Embodiment 3

[0107] Embodiment 3 of the present invention discloses a building, which includes a seismic isolation layer and the seismic isolation support as described in the second embodiment above. The seismic isolation support is installed in the seismic isolation layer, and the upper part of the seismic isolation support The fixing part is fixedly connected to the upper structure of the earthquake-isolation layer, and the lower fixing part is fixedly connected to the lower structure of the earthquake-isolation layer.

[0108] That is to say, on the basis of the second embodiment of the present invention, the seismic isolation support can be installed in the seismic isolation layer of the building, so that the seismic isolation device 100 can play a role in tensile, wind resistance, and position limiting of the seismic isolation layer. and so on, to prevent the structural damage of the isolation layer under earthquake action.

[0109] Specifically, the building can be a middle-rise buil...

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PUM

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Abstract

The invention discloses a multifunctional shock isolation device. The shock isolation device comprises an upper connecting structure, a lower connecting structure and a middle connecting shaft, wherein the lower connecting structure is positioned below the upper connecting structure; the lower connecting structure and the upper connecting structure are arranged in a spaced mode; the lower connecting structure is provided with a sliding groove; the first end of the middle connecting shaft is fixedly connected to the upper connecting structure; the second end of the middle connecting shaft is fixedly connected to the lower connecting structure; the second end is provided with a first sliding part connected to the sliding groove in a sliding mode; and the sliding direction of the first sliding part in the sliding groove is perpendicular to the height direction of the middle connecting shaft. By the adoption of the scheme, the shock isolation device can integrate tensile resistance, limiting, wind resistance and energy dissipation, and the shock resistance and shock isolation performance of the shock isolation device are effectively improved. In addition, the invention further discloses a shock isolation support with the shock isolation device, a building with the shock isolation support and a building with the shock isolation device.

Description

technical field [0001] The invention relates to the technical field of shock isolation in building structures, in particular to a multifunctional shock isolation device, a shock isolation support and a building. Background technique [0002] With the development of the application of seismic isolation technology to high-rise buildings, the problems of wind resistance of high-rise seismic isolation buildings and the problems of tensile strength and position limitation of seismic isolation layers are particularly prominent. In coastal areas or areas with high wind pressure, the wind resistance of seismic isolation structures is a design problem. At present, the wind resistance design of the seismic isolation structure is usually to increase the number of lead core isolation bearings in the isolation layer, or to increase the wind resistance device in the isolation layer, and cooperate with the lead core support to resist wind. The traditional wind-resistant device is destroye...

Claims

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Application Information

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IPC IPC(8): E04B1/98E04H9/02E04B1/36E04B1/92
CPCE04B1/98E04H9/021E04B1/36E04H9/14
Inventor 徐凯刘琼祥
Owner SHENZHEN GENERAL INST OF ARCHITECTURAL DESIGN & RES
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