A Fast and Reliable Automobile Glass Breaking Device

Abstract

The invention belongs to automatic rescue devices, and particularly relates to a quick and reliable automotive glass forcible entry device. The device can be applied to the emergency rescue situations such as the fire protection, rescue and automobile accidents. The device is composed of reactors with one sides being planes and vacuum chucks on the planes of the reactors. The interiors of the reactors are provided with U-shaped grooves. The U-shaped grooves are internally filled with thermite. Pyrophoric powder is on the thermite. The interior of the pyrophoric powder is provided with electric igniters. Lead wires of the electric igniters penetrate through the U-shaped grooves and the side walls of the reactors and are led out. Packaging plug seals are arranged on the pyrophoric powder. The device is sucked at the four corners of the glass through the vacuum chucks. The lead wires on the electric igniters are connected with outside battery boxes and switches. The device is small and portable, and convenient to install; by using the switches to control reactions, the operator requirements are low, and the degree of automation is high; and by using chemical reactions, the glass can be quickly and reliably broken, and the device is especially suitable for breaking the automotive glass in emergency situations.

Description

technical field [0001] The invention belongs to an automatic rescue device, in particular to a fast and reliable automobile glass breaking device, which can be applied to emergency rescue situations such as fire fighting, emergency rescue, and automobile accidents. Background technique [0002] With the rapid development of modern industry, more and more cars have entered thousands of households. Cars have brought great convenience to people's travel, but frequent car accidents are worrying. The reason why automobile accidents cause huge losses is that in many cases it is caused by failure to obtain rescue in time after the accident. For example, the windows of many vehicles are controlled electrically. In the event of an accident or circuit failure, the doors and windows cannot be opened. The trapped people can only use physical methods to break the glass of the vehicle manually to escape. The main method at present is to hang a broken window hammer in the car body, and kn...

AI Technical Summary

Problems solved by technology

However, there are many disadvantages in this method: first, it is necessary to knock on a specific position of the glass, which requires certain professional knowledge. Most of the trapped people may not be able to knock on the exact position because they do not understand this knowledge, so that they cannot break the glass in time; Second, this method has certain physical requirements for the operator, and at the same time requires room to swing the arm, and the accident scene is often complicated, and the trapped person may not be able to operate due to injury, so it is difficult to break the glass successfully; third. , because setting the hammer and the support in the compartment takes up space, so many cars are not equipped with this kind of safety hammer at present.

[0003] At present, there are also some patents on glass breakers, such as a multifunctional automobile glass breaker with a patent number of 201320232526.3, a glass breaker with an application number of 201420653063.2, and a glass breaker with an application number of 201220467907.5. The technology generally has the following two deficiencies. Basically, physical methods are used to break the glass manually or semi-automatically. This method requires high operating ability of the trapped personnel, which is generally not conducive to emergency rescue; because some The special structure makes the design of some devices unsuitable for cars, which greatly limits the scope of use of these devices

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