A quick-pull open-close explosion-proof ball

Abstract

The invention discloses a rapid drawing opened-closed type anti-explosion ball. The anti-explosion ball comprises an upper half ball and a lower half ball which are fixedly connected. A throwing-in port is formed in the upper half ball and provided with a protection sealing cover. The protection sealing cover and the upper half ball are in drawing connection through an industrial guide rail. A locking mechanism is arranged in the protection sealing cover. The upper half ball is provided with a locking hole matched with the locking mechanism. A weak explosion buffering layer is arranged in the protection sealing cover. The anti-explosion ball is arranged on a circular ball support. The bottom end of the circular ball support is fixedly connected with a butterfly-shaped half ball weak explosion buffering layer. The weak explosion buffering layer and the butterfly-shaped half ball weak explosion buffering layer are filled with weak explosion anti-explosion materials. The anti-explosion ball is rapidly opened and closed, and is good in anti-explosion performance, large in inner size and capable of being used for storing large suspected explosives.

Description

technical field [0001] The invention relates to the technical field of explosion-proof equipment, in particular to a fast-drawing opening and closing explosion-proof ball. Background technique [0002] At present, people's lives are getting better and better, but terrorist activities have always existed, endangering people's lives and property safety. For this reason, security equipment has received more and more attention, especially in densely populated areas such as airports and subways. Security equipment has become routinely prepared. [0003] In terms of product categories, the existing security equipment mainly includes three categories: security inspection, explosion-proof disposal and anti-terrorism equipment, among which security inspection equipment includes X-ray security inspection machines, security inspection doors, hand-held metal detectors, under-vehicle inspection systems, and pass-through metal detection doors. , liquid detectors, explosive detectors, etc...

AI Technical Summary

Problems solved by technology

And explosion-proof balls generally have complex structures, unreliable performance, or low cost performance, complicated and slow operation, and great potential safety hazards; secondly, the existing explosion-proof balls have general anti-knock performance, and may be damaged under the impact of explosives. It will cause damage to objects and people within a certain range around; in addition, the current existing explosion-proof balls have a long opening and closing time, and the volume inside the ball is small, so they cannot be used to put large-volume suspected explosives such as trolley boxes.

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