CN206577265U - A kind of fire air filter cigarette breathing equipment - Google Patents

Abstract

The utility model discloses a kind of fire air filter cigarette breathing equipment, it is by gettering container, air inlet box and connecting tube composition, gettering container is embedded in the wall of high-building life-escaping passway, including casing, chamber door, fresh air layer and several inhaling hoses, inhaling hose is connected with fresh air layer, air inlet box contains an anti-dust filter mesh, air inlet box is embedded in the wall of lower floor passway for escaping, the fresh air layer of one connection gettering container of connecting tube, one connection air inlet box, using the utility model, occurs Initial Stage of Fire in building, when having fire smoke gases in passway for escaping, during people are escaped by passway for escaping, can be met an urgent need fresh air continuation escape of taking a few mouthfuls of it, and be unlikely to suction poison gas and suffocate, can be safe, quickly escape from the fire scene, it is simple in construction, it is easy to use, it is safe and reliable.

Description

A kind of fire air filter cigarette breathing equipment

Technical field

The utility model is related to a kind of fire-fighting rescue apparatus, specifically a kind of fire air filter cigarette breathing equipment.

Background technology

Before a kind of fire air filter cigarette breathing equipment of the utility model is made, there is not yet identical innovation and creation Report and use.

With the progress and expanding economy of society, China's city size is more and more big, and city is on the middle and senior level and Super High is built Build more and more, office building, residential building, hotel, shop etc. building, high buildings and large mansions can be found everywhere, executive information systems Appearance also cause to occur the dangerous of fire and also being used in a large amount of in construction and decoration of increase, especially chemical material, make Obtain fire to be easier to occur, once occurring fire, if dealt with improperly, can all be buried in the sea of fire at any time, after being occurred according to fire Fatal factors, in addition to being burnt to death by big fire, have many victims not to be scorched to death, but a large amount of suctions in a fire Enter what the pernicious gas of Initial Stage of Fire was choked to death；When each floor fire occurs, the intensity of a fire is typically all up burned to One layer, people's escape is escaped toward lower floor, when people escape from from room one after another, wants that fleeing down building by passway for escaping escapes from fire Scene, but if now fire smoke has diffused whole passway for escaping, easily sucks flue gas and stupor of being poisoned during escape, because This, the necessary device for setting some to have a breath of fresh air on passway for escaping, a kind of fire air of the utility model It is exactly to be designed for this to filter cigarette breathing equipment, is available for emergency escape during building generation Initial Stage of Fire to be used.

The content of the invention

The purpose of this utility model is to provide a kind of fire air filter cigarette breathing equipment, and the purpose of this utility model is to pass through Following technical scheme is realized：A kind of fire air filter cigarette breathing equipment, it is characterized in that, it is by gettering container, air inlet box and company Adapter composition, described gettering container is embedded in the wall of high-building life-escaping passway, including casing, chamber door, fresh air layer sum Individual inhaling hose, inhaling hose is connected with fresh air layer；Described air inlet box contains an anti-dust filter mesh, and air inlet box is inlayed In the wall of lower floor passway for escaping；The fresh air layer of described one connection gettering container of connecting tube, a connection air inlet Box.

Using a kind of fire air filter cigarette breathing equipment of the utility model, occur Initial Stage of Fire, passway for escaping in building When inside having fire smoke gases, during people are escaped by passway for escaping, can meet an urgent need fresh air continuation escape of taking a few mouthfuls of it, and unlikely Suffocate in suction poison gas, can safely, quickly escape from the fire scene, it is simple in construction, it is easy to use, it is safe and reliable.

Brief description of the drawings

Fig. 1 is a kind of structural representation of fire air filter cigarette breathing equipment of the utility model.

In Fig. 1：1. gettering container, 2. casings, 3. chamber doors, 4. breathing hoses, 5. fresh airs layer, 6. connecting tubes, 7. air inlets Box, 8. anti-dust filter meshes.

Embodiment

1 pair of the utility model is further described below in conjunction with the accompanying drawings：

In Fig. 1 embodiments, fire air filter cigarette breathing equipment is made up of, gettering container 1, air inlet box 7 and connecting tube 6 Made using engineering plastics, gettering container 1 includes casing 2, chamber door 3, fresh air 5 and 3-6 inhaling hose 4 of layer, and air-breathing is soft Pipe 4 is inhaled with fresh air layer 5 to be connected, and inhaling hose 4 uses flexible coil pipe, to facilitate inhaling hose 4 to automatically reset, and Connectivity part set check valve, it is ensured that gas can only inspiration and can not breathe out, gettering container 1 is embedded in the height in passway for escaping wall Degree is between 1 meter -1.5 meters, and described air inlet box 7, to ensure that institute's suck is nontoxic, prevents two containing an anti-dust filter mesh 8 Secondary poisoning, described anti-dust filter mesh 8 uses three-decker, and first layer is spongy layer, and the second layer is active carbon layer, and third layer is Sponge, three layer filtration material is formed integrally, and first layer sponge filter layer uses higher density, when fire smoke concentration is higher When, sponge filter layer can be blocked, air inlet box 7 is embedded in the position close to floor, described connection on the wall of lower floor's corridor Pipe 6 will be embedded in wall, the fresh air layer 5 of a connection gettering container 1, a connection air inlet box 7.

As a further improvement, to ensure that inhaling hose 4 has fresh air all the time, being set in the wall in every first floor road Multiple air inlet boxes 7, and the air inlet box 7 between each layer is interconnected.

As a further improvement, to make the passway for escaping of every first floor have fresh air breathing, can be in every first floor Multiple gettering containers 1 are set in passway for escaping wall, the gettering container 1 of every floor passway for escaping is interconnected, and with each layer Air inlet box 7 is connected.

Using a kind of fire air filter cigarette breathing equipment of the utility model, occur Initial Stage of Fire, passway for escaping in building When inside there are fire smoke gases, during people are escaped by passway for escaping, emergency opening chamber door 3 can be answered, inhaling hose 4 is pulled out, contains Fresh air of taking a few mouthfuls of it continues to escape, and is unlikely to suction poison gas and suffocates, and can help people's safety, quickly flee from fire Scene, it is simple in construction, it is easy to use, it is safe and reliable.

Claims (5)

1. a kind of fire air filter cigarette breathing equipment, it is characterised in that：It is by gettering container (1), air inlet box (7) and connecting tube (6) Composition, described gettering container (1) is embedded in the wall of high-building life-escaping passway, including casing (2), chamber door (3), fresh air layer (5) and several inhaling hoses (4), inhaling hose (4) is connected with fresh air layer (5)；Described air inlet box (7) is prevented containing one Dirt screen pack (8), air inlet box (7) is embedded in the wall of lower floor passway for escaping；Described (6) connection air-breathings of connecting tube The fresh air layer (5) of case (1), a connection air inlet box (7).

2. a kind of fire air filter cigarette breathing equipment according to described in claim 1, it is characterised in that：In each gettering container (1) 3-6 inhaling hoses are set（4）, inhaling hose（4）Using flexible coil pipe, and in connectivity part, check valve is set.

3. a kind of fire air filter cigarette breathing equipment according to described in claim 1, it is characterised in that：Described anti-dust filter mesh (8) three-decker is used, first layer is spongy layer, and the second layer is active carbon layer, and third layer is spongy layer, by three layer filtration material It is formed integrally, first layer sponge filter layer uses higher density.

4. a kind of fire air filter cigarette breathing equipment according to described in claim 1, it is characterised in that：Wall in every first floor road Multiple air inlet boxes (7) are set in body, and the air inlet box (7) between each layer is interconnected.

5. a kind of fire air filter cigarette breathing equipment according to described in claim 1, it is characterised in that：In the escape of every first floor Multiple gettering containers (1) are set in passage wall, and the gettering container (1) of passway for escaping per first floor is interconnected, and with each layer Air inlet box（7）Connection.