Shrouded fire protection devices and systems

Abstract

The invention discloses a cage type fire-fighting operation protective device and a system thereof. The cage type fire-fighting operation protective device is used for holding one or more than one fireman during fire-fighting operation, and comprises a shield plate, one or more than one cage rib and a hole; the cage rib and the shield plate are enclosed together to form a cage body with a receiving space; the hole is formed in the cage body; the receiving space is used for holding the fireman who can perform fire-fighting operation via the hole. The cage type fire-fighting operation protective device and the system thereof are capable of protecting the fireman in case of collapse or dropping of a building or a structure after the fireman goes into the site; the protective device is capable of protecting the human body, and preventing or reducing personal injury; due to the adopted cage type structure, the protective device is secure in structure and good in protective properties. In addition, the cage type fire-fighting operation protective device and the system thereof also can be used for protecting people or helping people to escape in case of fire, earthquakes, and collapse or dropping of a building or a structure.

Description

technical field [0001] The invention belongs to a fire-fighting appliance, and relates to a protective device used by firefighters when they enter dangerous places such as a fire scene, and can also be used for personnel protection or escape when fires, earthquakes, buildings or structures collapse. Background technique [0002] When carrying out fire fighting or rescue operations, firefighters sometimes need to enter the interior of the scene for fire extinguishing or investigation or cleaning or rescue operations. Although firefighters can rely on helmets, belts, clothes, boots, glasses, etc. worn on their bodies for protection, sometimes construction Objects or structures may collapse or fall causing firefighters to be injured or knocked down or buried, causing personal injury. For example, on October 11, 2013, two firefighters died in a fire at Xilongduo Shopping Center at the east exit of Pingguoyuan South Road, Shijingshan District, Beijing. On February 4, 2014, Shangh...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problems of weak stability and incomplete protection of existing fire protection devices, and provide a protective device for shrouded fire protection operations, which can effectively resist or withstand the collapse, fall or burial of buildings or structures. Provide protection for firefighters entering the scene to prevent or reduce personal injury

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