Civil engineering anti-seismic mechanism

Abstract

A civil engineering anti-seismic mechanism comprises a protection box, a rotatable first handle is installed on the lower side of the front end of the protection box, sealing doors are installed on the left side and the right side of the inner wall of the front end of the protection box correspondingly, and a plurality of baffles are installed on the inner wall of the upper end of the protection box; when the first handle rotates, a structure that the sealing door overturns towards the outer side of the front end at the same time, the baffle overturns towards the right end at the same time, and sliding gathering is achieved can be formed. A balance weight ball capable of swinging left and right is installed on the inner wall of the middle of the protection box, an elastic ball is installed at the upper end of the balance weight ball, an alarm bell capable of moving up and down is installed at the upper end of the elastic ball, and when the swing rod swings, a structure that the elastic ball swings up and down to impact the alarm bell in a reciprocating mode can be formed. When the alarm bell moves upwards, a structure that the baffle plates are turned leftwards synchronously and unfolded in a sliding mode can be formed. Through swinging of the counterweight ball, the device can give out alarm sound in time so as to warn residents to be far away from the electric appliance box.

Description

technical field [0001] The invention relates to the field of civil engineering anti-seismic technology, in particular to a civil engineering anti-seismic mechanism. Background technique [0002] With the acceleration of my country's urban-rural integration construction, the urban population has expanded rapidly, and the number and scale of cities have also developed rapidly. High-rise residences and buildings have become the benchmarks of cities; electrical boxes are often used in civil engineering construction, and existing The electrical box has no anti-seismic ability. Due to the intricate circuit of the equipment in the electrical box, it is easy to cause short circuit, fire, fall off and other phenomena in the event of an earthquake, which has great potential safety hazards; for this purpose, a civil engineering anti-seismic mechanism is designed to solve the problem. the problems mentioned above. Contents of the invention [0003] Aiming at the deficiencies of the pri...

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Problems solved by technology

[0003] Aiming at the deficiencies of the prior art, the present invention provides a civil engineering anti-seismic mechanism, which can automatically alarm during an eart...

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