Door and window frame with explosion device

Abstract

The invention relates to a door and window frame device which has an explosion function, can be used under the conditions of emergency escape, and the like, can explode a door plate or window glass inthe frame momentarily to escape and is widely used for various buildings and vehicles. A circular groove or a hole is arranged in the middle of the frame body of the door and window frame or the selfmaterial of a seal strip, an explosion cable is inlaid into the circular groove or the hole, the device comprises one or a plurality of micro explosion electronic exploders which are connected with the explosion cable, and an electronic exploder leading wire is communicated to a special explosion device of an emergency control device. The door and window frame can separate the door and window frame body and a fixed object momentarily in an emergency and obtain valuable escape time for people to escape in dangerous environment. Because the electronic exploders are adopted to carry out double-code explosion and different specifications of charging explosion cables, the door and window frame device can safely deviate fixed objects made of different materials from the door and window frame body, can not generate excess destructive power and is a safe and effective novel emergency door and window device.

Description

Technical field [0001] The invention relates to a door and window frame device with a blasting function that can be opened instantly in an emergency. It can blast away fixed objects such as door panels or window glass in the frame in an instant, and is widely used in various buildings and vehicles. . Background technique [0002] At present, the known door and window frame is made of wood, metal, rubber or plastic, etc., and the door panel or glass is fixed in the frame, and the structure is firm. When an emergency cannot be opened normally, it is necessary to destroy the door panel or window glass to escape. Because can't open instantaneously cause a large number of casualties. For example, Sina.com reported: At around 8:30 am on June 5, the No. 9 bus in Chengdu, Sichuan, burned at the lower bridge of the Sichuan-Shaanxi Interchange. Although three escape hammers were found at the scene, the closed air-conditioned vehicles were not smashed in time. 27 people were killed a...

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the deficiency that the existing door and window frames cannot be separated from the fixed door panels or window glass in an emergency and cause casualties, the present invention provides a door and window frame with a blasting device, which can instantly The fixture inside the frame is separated from the frame by means of a blaster, a miniature blaster that allows the fixture to fall off without creating a lot of debris

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