A shock-absorbing and isolating platform

Abstract

The application discloses a shock-absorbing and isolation platform, which relates to the technical field of shock-isolation mechanism, which includes a horizontal foundation, a platform is arranged in parallel directly above the horizontal foundation, and at least three platforms not located on the same horizontal line are fixed on the horizontal foundation. For damping universal ball shock-isolating parts, there is a reset surface on the placing platform to limit the movement range of the placing platform, and the sphere of the damping universal ball shock-isolating part is in contact with the reset surface; the placing platform and the horizontal foundation are set The limit mechanism, the limit mechanism includes multiple sets of limit components, the limit component includes a connecting piece used to connect the placing platform and the horizontal foundation, and the two ends of the connecting piece are respectively hinged to the placing platform through the upper hinge shaft and the lower hinge shaft And on the basis of the level, the distance between the axis of the lower hinge shaft and the axis of the upper hinge shaft in the multiple sets of limit assemblies can be adjusted synchronously. The present application has the effect of all-round shock absorption in the horizontal plane on the items placed on the placing platform.

Description

technical field [0001] The present application relates to the technical field of shock-isolation mechanisms, in particular to a shock-absorbing and isolating platform. Background technique [0002] Booths are mainly used to display cultural relics and other items in museums, cultural relics exhibition halls and other places, and the displayed items are generally placed on the platform of the booth. For example, when museum exhibits are displayed, they are usually required to be placed naturally without support and restraint. When encountering external forces such as earthquakes, naturally placed exhibits are easy to topple over and cause serious damage, resulting in huge economic and cultural losses. The safety of items under earthquake action is very necessary. [0003] Most of the existing isolation technologies are cross structure isolation devices (cross slides or cross rollers) and ball structure isolation devices. It can eliminate the vibration force in two vertical ...

AI Technical Summary

Problems solved by technology

For example, when museum exhibits are displayed, they are usually required to be placed naturally without support and restraint. When encountering external forces such as earthquakes, naturally placed exhibits are easy to topple over and cause serious damage, resulting in huge economic and cultural losses. The safety of items under the action of earthquakes is very necessary

[0003] Most of the existing isolation technologies are cross structure isolation devices (cross slides or cross rollers) and ball structure isolation devices. It can eliminate the vibration force in two vertical directions, but it is difficult to achieve all-round vibration isolation, and the vibration isolation effect is limited to a certain extent

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