Outdoor hanging type emergency fireproof escape capsule for high-rise building

Abstract

The invention relates to an outdoor hanging type emergency fireproof escape capsule for a high-rise building, which solves the problems of complex structure as well as poor safety reliability and fire resistance existing in the present escape capsule. The escape capsule is positioned in an escape capsule housing; the escape capsule is connected with an outdoor wall body; and the escape capsule isconnected with a bracket fixed on the wall body through a sinking device. The escape capsule has simple structure, reasonable design, convenient operation, safety, reliability, high rescue efficiencyand high speed, can resist various bad environments, and is suitable for all kinds of people, especially the senior, the weak, the sick and the disabled and acrophobes.

Description

technical field [0001] The invention relates to a fire-proof escape cabin for high-rise buildings, in particular to a high-rise outdoor hanging emergency fire-proof escape cabin. Background technique [0002] High-rise fire escape has always been a key project in the field of fire protection. Various new technologies have emerged. At first, slide bars and slides were used. Due to the limitation of the height of the device, it is only suitable for low floors and not for high floors. Later, someone considers that the human body is tied with a safety belt, and then the form of hoisting is used to make people use the rope to descend, and a simple deceleration device (such as a friction plate, etc.) is added to control the speed of descent, but the following problems exist: (1) using a suspension hook The hoisting in the form of hoisting will expose the human body to the environment and be easily smoked by the smoke and flames from the building; (2) the use of simple deceleration...

AI Technical Summary

Problems solved by technology

Later, someone considers that the human body is tied with a safety belt, and then the form of hoisting is used to make people use the rope to descend, and a simple deceleration device (such as a friction plate, etc.) is added to control the speed of descent, but the following problems exist: (1) using a suspension hook The hoisting in the form of hoisting will expose the human body to the environment and be easily smoked by the smoke and flames from the building; (2) the use of simple deceleration devices has a low safety factor and is prone to danger; (3) a set of devices can only be used once It can transport one person, but the efficiency is low; (4) It is also affected by the weather environment, and it cannot be used in a strong wind and heavy rain environment; (5) It is not suitable for the elderly, the weak, the sick, women and children, and people who are afraid of heights

The escape system has the following problems: (1) It is a taboo in the field of fire protection to use an external power supply to electrically control the lifting of the car. All power sources may be cut off, and once the power is cut off, the consequences will be serious; (2) There are many parts in the escape system: there are guide rails fixed on the wall, which not only occupy the floor space, but also easily corrode when exposed for a long time, causing safety hazards

There is also a cab in the car, which makes the use of space unreasonable and increases the weight of the car body

(4) When not in use, the car is set on the bottom floor of the building. When it needs to be used in an emergency, it needs to be operated by a special person to rise to the corresponding floor to carry people, which will easily delay the timing of rescue; (5) The fire performance of the car itself is poor. No fire protection considerations

To sum up, there is currently no escape device with reasonable design, good fire performance, suitable for all kinds of people, high rescue efficiency and fast speed.

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