High-floor fire self-rescue escape device

Abstract

The invention relates to a high-floor fire self-rescue escape device, which is characterized in that four uniformly-distributed screw motor cavities are formed in a machine shell, an air collecting cavity is formed in the symmetric center of the screw motor cavities, a conductive sliding block cavity is formed in the upper end wall of the air collecting cavity, and an air pressure sliding block cavity is formed in the upper end wall of the conductive sliding block cavity; four evenly-distributed telescopic cavities are formed in the upper end wall of the air pressure sliding block cavity, an ignition mechanism, a fixing mechanism and a steel cable running mechanism are arranged in the machine shell, the ignition mechanism starts equipment through a piezoelectric ignition block and a gas generation block to lay a foundation for follow-up actions, and the fixing mechanism can start the equipment on a proper plane through a suction cup and a self-tapping screw. The self-tapping screw is screwed into the concrete wall surface or the ground, a suction cup can conduct reinforcement by exhausting internal gas, and a steel cable operation mechanism is provided with a dry ice cavity and a steel cable, so that normal operation of the equipment is guaranteed when fire spreads to the equipment.

Description

technical field [0001] The invention relates to the field of fire protection, in particular to a fire self-rescue and escape device for high floors. Background technique [0002] Most of the fire self-rescue and escape devices on high floors today need to have a base fixed first, and provide their own descending devices and buckles. However, not all families will have these devices. When a fire comes, when the fire rescue When it is found that there are trapped people in places where the high-rise fire ladders cannot reach, it is difficult to rescue them in time. For families with descending devices, when the fire spreads quickly, people may not have time to transfer them all. The descending device can only send one person down at a time, and when the fire spreads to the location where the descending device is installed, it is easy to damage the internal structure. Contents of the invention [0003] The object of the present invention is to provide a high-floor fire self-...

AI Technical Summary

Problems solved by technology

[0002]Most of the fire self-rescue and escape devices on high floors today need to have a base fixed first, and have their own descending device and buckle, but not all families They will have these devices by themselves. When the fire comes, when the fire rescue finds that there are trapped people in places where the high-rise fire ladders cannot reach, it is difficult to rescue them in time, even if the drone is used to send the descending device and the card. The buckle can’t find a suitable place to install the descending device, and in a family with a descending device, when the fire spreads quickly, people may not have time to evacuate them all. The descending device can only send one person down at a time, and the fire spread to the installation It is easy to damage the internal structure when the position of the descender

Images