Escape window, working method thereof, security and protection system and compartment

Abstract

The invention relates to an escape window, a working method thereof, a security and protection system and a compartment. The escape window comprises a window opening driving mechanism, a main window frame and a sub window frame located in the main window frame, wherein the window opening driving mechanism is used for driving the sub window frame to open outwards. According to the escape window provided by the invention, the sub window frame is automatically opened through the window opening driving mechanism, and the escape window can be opened quickly without damage to window glass. Moreover,the window opening driving mechanism is simple in structure and convenient to operate. The escape window is applicable to a parallel shift-up escape window. When people escape through the escape window, the constraint of the size of the space outside a car is little. Moreover, the escape window is small in occupied space, thereby having little influence on other cars and pedestrians around the car.

Description

technical field [0001] The invention relates to the field of window manufacture, in particular to an escape window, a working method thereof, a security system and a carriage. Background technique [0002] Most of the air-conditioned public transportation, such as passenger cars, subways, buses, etc., the window frames and windows of the body are mostly closed and cannot be opened. When the door cannot be opened or an emergency occurs, the sub-window must be smashed with a life-saving hammer The frame forms an escape channel, which not only takes a long time to operate, but also the broken glass is easy to scratch the escape passengers. At the same time, the broken sub-window frame cannot be used and needs to be replaced, which increases the cost. [0003] In addition, some reusable escape windows have also appeared on the market, but most of these escape windows are used to escape after the bottom edge of the sub-window frame is turned outward to open a certain angle when t...

AI Technical Summary

Problems solved by technology

[0002] Most of the air-conditioned public transportation, such as passenger cars, subways, buses, etc., the window frames and windows of the body are mostly closed and cannot be opened. When the door cannot be opened or an emergency occurs, the sub-window must be smashed with a life-saving hammer The frame forms an escape channel, which not only takes a long time to operate, but also the broken glass is easy to scratch the escape passengers. At the same time, the broken sub-window frame cannot be used and needs to be replaced, which increases the cost

[0003] In addition, some reusable escape windows have also appeared on the market, but most of these escape windows are used to escape after the bottom edge of the sub-window frame is turned outward to open a certain angle when the escape window is fully opened. The longest distance between the sub-window frame and the car body is about 50cm. Therefore, when using these escape windows for escape, it takes up a lot of space and is greatly restricted by the size of the space outside the car. It is also easy to affect other vehicles or pedestrians around, such as Two passenger cars are driving side by side. In an emergency, they need to stop and escape. If the distance between the two passenger cars is relatively short after an emergency stop, these escape windows may not be able to open, causing passengers to be unable to escape. In addition, even if the distance is sufficient for these escape windows If the window is opened, it is easy to cause the escape window of another passenger car to fail to open

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