Demonstration device simulating seismic insulation of building

A demonstration device, building technology, applied in teaching models, educational appliances, instruments, etc., can solve the problems of lack of understanding of seismic isolation technology, lack of field investigation experience, and many professional terms, etc., to achieve beautiful overall appearance, good bearing capacity, Well-structured effect

Pending Publication Date: 2018-03-09
CHONGQING UNIVERSITY OF SCIENCE AND TECHNOLOGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It is often necessary to explain the seismic isolation measures in teaching. The current popular science teaching methods are generally teachers' lectures, b

Method used

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  • Demonstration device simulating seismic insulation of building
  • Demonstration device simulating seismic insulation of building
  • Demonstration device simulating seismic insulation of building

Examples

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Embodiment Construction

[0024] The present invention will be further described below in conjunction with the embodiments and accompanying drawings.

[0025] Such as figure 1 As shown, a demonstration device for simulating building isolation includes a vibration base 1 and a building model 2 arranged on the vibration base 1. The vibration base 1 includes a base body and an attachment support plate 103. The attachment The attachment support plate 103 is swingably installed on the base body through a swinging member, and an elastic swing reset member 104 is connected between the attachment support plate 103 and the base body, and the attachment support plate 103 and the base body There are vertical locking pieces between them;

[0026] The building model 2 includes N floor modules 3 stacked layer by layer from bottom to top, the floor module 3 on the lowest floor is fixedly connected to the attachment support plate 103, the N is a natural number, the floor The module 3 includes at least three columns ...

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Abstract

The invention discloses a demonstration device for simulating building earthquake isolation, which includes a vibration base and a building model arranged on it. The vibration base includes a base body and an attachment support plate, and the attachment support plate is swingably installed on the base body. The attachment support plate and the base are connected with an elastic swing reset member. The building model includes N floor modules stacked layer by layer from bottom to top, and the floor module on the lowest floor is fixedly connected with the attachment support plate. When the invention simulates earthquake damage, the attachment support plate swings laterally relative to the base, and the building model on it is deformed due to the swing, and this deformation is directly reflected on the deformed wall plate, so that observers can observe it intuitively and vividly In view of the destructive effect of the seismic shear wave on the building model, the external force is removed after the simulation, and the attachment support plate can be driven by the swing reset part to return to its original position, which is convenient for the next simulation observation.

Description

technical field [0001] The invention relates to a teaching simulation device, in particular to a demonstration device for simulating building shock isolation. Background technique [0002] Earthquakes are shock waves generated by sudden ruptures inside the earth, causing ground vibrations within a certain range. Earthquakes are natural disasters with huge destructive power, which can cause great loss of life and property. If effective measures can be taken to reduce The dynamic response of the structure caused by the earthquake can effectively reduce the structural damage caused by the earthquake, reduce the large cost of the structure for earthquake resistance, and reduce the loss of life and property. Therefore, building vibration isolation and shock absorption is an important structural disaster reduction measure. At present, the shock absorption methods mainly include: rubber bearing isolation, swing bearing isolation, tumbler isolation house, damper, energy dissipation...

Claims

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Application Information

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IPC IPC(8): G09B25/04
CPCG09B25/04Y02T90/00
Inventor 王亮朱浪涛余林聂诗怡刘桂花徐杰
Owner CHONGQING UNIVERSITY OF SCIENCE AND TECHNOLOGY
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