Earthquake-free structure for building

Abstract

The invention discloses an earthquake-free structure for a building. A plurality of earthquake-resistant platforms are fixed on a first-floor structure body, above the ground, of the building, and thelower surface, above the first-floor structure body, of a second-floor structure body is combined on the earthquake-resistant platforms, so that the earthquake-resistant platforms are supported between the upper surface of the first-floor structure body and the lower surface of the second-floor structure body, the second-floor structure body and the parts above the second-floor structure body canslide horizontally on the earthquake-resistant platforms, and a plurality of positioning and resetting devices are arranged between the upper surface of the first-floor structure body and the lower surface of the second-floor structure body. Therefore, according to the earthquake-free structure for the building, the positioning state of the earthquake-resistant platforms can be timely released when the earthquake occurs; by means of the effect of the earthquake-resistant platforms, the second-floor structure body and the floor parts above the second-floor structure body are enabled to slide so as to counteract the shaking force of the earthquake; and at the end of the earthquake, the second-floor structure body and the floor parts above the second-floor structure body are pushed back to the original position for positioning through the positioning and resetting devices.

Description

technical field [0001] The invention relates to an earthquake-proof structure of a building, in particular to an earthquake-proof structure capable of restoring the building to its original position after an earthquake. Background technique [0002] Earthquake is one of the common natural disasters on the earth. It is a response to the release of energy from the earth's crust, especially in countries or regions near earthquake zones, where earthquakes of different sizes occur almost every day. When the earthquake intensity reaches a certain level, it will often cause huge property losses and casualties to human beings, and the main causes of property losses are the collapse of buildings and the dumping of heavy furniture. When it is dumped, in addition to the bodily injury caused by crushing and smashing of the people in the house due to rack cabinets and objects, many other furnishings or high-priced artworks are also facing damage. [0003] For this reason, in some countr...

AI Technical Summary

Problems solved by technology

However, for the seismic isolation equipment required for large-scale houses, it is often only possible to increase the number of seismic isolation devices or increase the size of the seismic isolation devices, resulting in a complex structure of the seismic isolation equipment. There are many problems such as increased cost and high difficulty in installation and matching, so it is necessary to study and improve

[0004] Furthermore, the setting of the best building anti-seismic device is to be arranged in the space between the roof of the first floor and the floor of the second floor, but the height of this space is extremely narrow, and the known anti-seismic device of lead core rubber is bulky , is not suitable for installation and application here, and can only be installed on underground floors, so it is prone to moisture, flooding or doubts about water damage

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