Explosive device for tempered glass

Abstract

The invention discloses an explosive device for tempered glass. The explosive device for the tempered glass comprises a glass body, one side of the glass body is fixedly provided with a fixing block,two screw holes are formed in the glass body, two screw holes are formed in the fixing block, and the screw holes in the glass body mutually cooperated with the screw holes in the fixing block; fixingscrews are installed in the screw holes, and the glass body and the fixing block are fixed together through the fixing screws and the screw holes. The fixing block is rectangular, the two screw holesin the fixing block are located at the same end of the fixing block, a threaded hole is formed in the end, away from the screw holes, of the fixing block, a tapered screw is installed in the threadedhole through threads, the tapered screw is mutually perpendicular to the glass body, the end, close to the glass body, of the tapered screw is tapered, and a turning lug is installed at the end, awayfrom the glass body, of the tapered screw. The explosive device for the tempered glass is not separated from the to-be-exploded glass, and the glass crushing speed is high.

Description

technical field [0001] The invention relates to the technical field of emergency self-rescue and escape equipment, in particular to a tempered glass detonating device. Background technique [0002] In recent years, with the continuous progress of society, automobiles, subways, etc., as important means of transportation for people to travel, have received strong support from the government, and the development of urban transportation has advanced by leaps and bounds, greatly facilitating the work and life of the people. Therefore, the safety issues of automobiles, subways, etc. have become one of the key points that people pay close attention to. At present, an escape hammer is installed on the bus to help people in an emergency. The escape hammer is generally installed next to the window. When a small hole is smashed out of the glass, the glass will crack from the point where it was hit to the surroundings. At this time, passengers only need to hold the armrest in the car t...

AI Technical Summary

Problems solved by technology

However, the escape hammer has the following disadvantages: 1. the escape hammer is easy to lose, and sometimes it is forgotten to take it on the car, or the escape hammer cannot be found in an emergency, which delays the timing of escape; When hitting the glass, it tends to deviate from the weak point, making it time-consuming and laborious to break the glass, thereby delaying the opportunity to escape

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