Shockproof anti-seismic life-saving device

Abstract

The invention relates to a lifesaving device, in particular to a shockproof anti-seismic life-saving device. The life-saving device comprises a shockproof outer shell and an internal structure connected with the inner side of the shockproof outer shell, the internal structure comprises a sphere inner shell body and a sphere outer shell body, a plurality of rolling bodies are arranged between the sphere outer shell body and the sphere inner shell body, the sphere outer shell body and the sphere inner shell body can freely and mutually rotate by the rolling bodies, and a gravity balance block is arranged at the bottom of the sphere inner shell body. The shockproof anti-seismic life-saving device is difficult to smash and throw and is simple in structure, the head of a human body is always kept upwards and the buttock of the human body is always kept downwards so as to achieve a balanced state even if houses fall down when an earthquake takes place, so that the safety of a worker in a building can be further guaranteed, and the life safety of the worker can be effectively protected.

Description

technical field [0001] The invention relates to a lifesaving device, in particular to an anti-shock and anti-shock lifesaving device. Background technique [0002] Earthquake is a common natural disaster, and my country is one of the countries with frequent earthquakes. Earthquakes cause great disasters to human beings because of their unpredictability. In 2008, the Wenchuan Earthquake brought people shocking disasters. In order to reduce earthquake casualties, people have also begun to take some measures, such as improving the earthquake resistance level of buildings. However, the Wenchuan Earthquake and Japan Earthquake made people realize that relying solely on the earthquake resistance level of the house is not guaranteed. In addition, according to reports, most people were crushed to death by collapsed buildings because they had no time to escape or had nowhere to hide when the earthquake struck. lost life. Therefore, when an earthquake strikes, how to make personn...

AI Technical Summary

Problems solved by technology

Although the earthquake-proof and anti-seismic life-saving cabinet of this kind of structure can provide certain safety guarantee for personnel in a very short time when the earthquake comes, however, we know that when the earthquake comes, the situation is very complicated, especially when the high-rise building When it collapses, even if people hide in the life-saving cabinet and other anti-shock and anti-seismic life-saving devices, with the high-altitude fall of the life-saving cabinet, the way of falling of the life-saving cabinet is very complicated. A strong impact force is generated, the light one fractures, and the severe one falls to the head, directly leading to death

Therefore, the effective protection of this type of anti-seismic life-saving device is very limited to the life safety of personnel when the earthquake comes.

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