Earthquake-proof cultural relic display cabinet for museum

Abstract

The invention relates to an earthquake-proof cultural relic display cabinet for a museum. The earthquake-proof cultural relic display cabinet comprises a skeleton seat frame, wherein a lifting platform is arranged in the skeleton seat frame, the lifting platform is automatically descended and a sealing plate is automatically unfolded and locked when an earthquake happens, a control actuation mechanism is provided with a controller and a nitrogen steel bottle, the nitrogen steel bottle is used for operating the lifting platform and cultural relics to descend and operating the sealing plate to be unfolded and locked by virtue of a rodless air cylinder, and no mechanical transmission device is used. The display cabinet is perfectly combined with the existing electromechanical element and pneumatic element, when the earthquake and robbery happen and the glass completeness is damaged, the displayed cultural relics can be rapidly protected and prevented from being damaged by the earthquake and robbery or the damaged and robbing quantity can be maximally reduced, the earthquake-proof and anti-robbing performance can be improved, and the safety is high; moreover, the earthquake-proof and anti-robbing process is automatically completed, the manual operation is not needed, the use is simple and convenient as well as timely and sensitive; moreover, the structure is simple, the cost is low, the intelligence and automation degree is high, and the obstructive preventive capacity is more reliable.

Description

technical field [0001] The invention relates to commodity display equipment, in particular to an earthquake-proof display cabinet for cultural relics used in museums. Background technique [0002] At present, traditional anti-seismic technologies are mainly used in museums in my country for cultural relics. Although they can reduce the earthquake damage to cultural relics to a certain extent, there are still problems such as destroying cultural relics, affecting appearance, and having no reference standards. Reasonable improvement and perfection should be made; currently, movable Cultural relics are mainly floating, and their protection not only requires fire prevention and anti-theft requirements, but also requires good earthquake-proof measures in the long run, which is determined by the geographical location of the earthquake zone in which our country is located. my country is located in the middle of the world's two major seismic belts: the Pacific seismic belt and the Eu...

AI Technical Summary

Problems solved by technology

The existing technology or products have the following problems or deficiencies: 1. The product cost is high, the mechanism is complicated, the reliability and intelligence are low, such as the use of bulletproof plexiglass, and the design scheme relying on pure mechanical linkage

[0003] 2. The product does not have blocking prevention capabilities, such as sound and light alarms, and even smoke spraying methods, which cannot prevent bold criminal gangs from forcibly achieving their goals, let alone prevent losses caused by earthquakes

[0004] 3. The product action is activated by external guards. When the personnel are controlled by criminals, the system loses its preventive effect, and it is easy to annoy criminals, increasing the probability of personal safety of staff being compromised.

[0005] 4. When left unattended, the theft of some internal or external personnel may not be discovered and protected

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