Building flexible passageway anti-entanglement mechanism

Abstract

The invention discloses an anti-entanglement mechanism for a flexible passageway in a building, which comprises a plurality of annular pieces arranged on the outer wall of the flexible escape passageway and a balance mechanism arranged in the flexible escape passageway; the flexible escape passageway is composed of an outer sheath and an inner sheath Composition, and wherein at least the inner sheath is an annular barrel-shaped channel made of elastically tightened flexible braid; the outer sheath is set outside the inner sheath; the annular piece is evenly sleeved on the outer sheath along the axial direction of the outer sheath On the outer wall of the escape device, the balance mechanism is set between the outer sheath and the inner sheath; through the structural design of the anti-entanglement mechanism for the flexible channel of the building, it solves the problem that the existing escape device has a complicated structure and is easy to receive high places during use. The influence of the wind and the problem of entanglement affecting the normal use of the escape device solve the problem of the relatively large use limitations of the existing escape device; solve the problem of poor practicability of the existing escape device and the unsatisfactory escape effect question.

Description

technical field [0001] The invention relates to an escape device, in particular to an anti-entanglement mechanism for a flexible channel in a building. Background technique [0002] With the rapid development of social economy, there are more and more urban high-rise buildings used for people's daily life, such as office and residence, and high-rise buildings stand everywhere, forming a landscape of urban buildings; but the hidden safety problems are also increasing. increasing and affecting people's daily life. Although high-rise buildings are equipped with fire-fighting equipment, sometimes due to reasons such as untimely discovery of the fire, the fire cannot be effectively controlled in a timely manner. Escape through escape devices such as stair passages, soft ladders, or slow descenders installed in a certain position of a high-rise building. However, before the disaster, the crowd was in a panic, especially for the elderly, weak, sick, disabled, and children. In the...

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Problems solved by technology

[0004] The object of the present invention is to: aim at the above-mentioned problems, to provide a building flexible channel anti-entanglement mechanism, which has a simple structure. , it is easy to be affected by the wind at a high place during use and the problem of entanglement affecting the normal use of the escape device solves the problem of relatively large use limitations of the existing escape device; solves the practicality of the existing escape device Poor issues and issues with less-than-ideal escapes

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