Rotating thin-shell duplex type house anti-seismic safety survival facility manufactured by thin plates

Abstract

The invention relates to a rotating thin-shell duplex type house anti-seismic safety survival facility manufactured by thin plates, which comprises two hemispheres arranged at two ends, the two hemispheres are connected into an integral structure through a middle cylinder body, a door is arranged on the middle cylinder body and a ladder is arranged at the lower part of the door; and the lower parts of the two hemispheres are connected with leg seats respectively, distributors for impact pressure uniform distribution are arranged at the upper parts of the two hemispheres, laminated plate springs are arranged at the upper parts of the distributors for impact pressure uniform distribution and friction shock absorbers are arranged at the upper parts of the laminated plate springs. After the rotating thin-shell duplex type house anti-seismic safety survival facility manufactured by the thin plates is well assembled, the friction shock absorbers at the upper part pushes against the lower surface of a reinforced concrete prefabricated plate of a roof or a beam of a one-storey house, when the wall goes down and the house is collapsed during an earthquake, impact force on the house is firstly born by the friction shock absorbers, after shock absorption and cushioning, the impact force is greatly weakened, then the impact force is attenuated by the laminated plate springs, the remainingimpact force is shared by a shock absorption rubber pad between units and the distributors for impact pressure uniform distribution are further used for uniformly distributing the remaining impact force onto the pressure bearing plate units.

Description

technical field [0001] The invention relates to an anti-seismic device, in particular to an anti-seismic safety survival device for a thin-plate rotating thin-shell double-connected house. Background technique [0002] In order to deal with earthquake disasters, people have thought of a lot of methods, but mainly for the reinforcement design of buildings against earthquakes. Modern science and technology make it possible to ensure that newly designed and constructed buildings can withstand earthquakes of the highest magnitude, but the world will not be able to make all older buildings earthquake-proof in a very short period of time. Once there is an earthquake, the vast majority of people living in old houses without earthquake protection are still unavoidable. [0003] People have been emphasizing for a long time that in the event of an earthquake, it is necessary to escape from the house in a very short time. But several major earthquakes have proved that when the earth ...

AI Technical Summary

Problems solved by technology

These deficiencies in consideration still cannot solve the problem that people can obtain escape space in a very short period of time when they encounter an earthquake.

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