WO2008122191A1

WO2008122191A1 - Indoor manned hang-moving fire refuge folding cabin

Info

Publication number: WO2008122191A1
Application number: PCT/CN2008/000482
Authority: WO
Inventors: Lin Meng
Original assignee: Lin Meng
Priority date: 2007-04-10
Filing date: 2008-03-11
Publication date: 2008-10-16
Also published as: CN101032654B; CN101032654A

Abstract

An indoor manned hang-moving fire refuge folding cabin is disclosed. It solves the problem that when the fire occurs, the recent fire refuge device can not provide effective shelter for office building and home, especially the tower block. It has a simply structure, takes up little room, is conveniently used and can provide safe shelter when the fire occurs, until rescued. Its structure is that: it has a folding refuge cabin, a cooling spray device and aerator are set at outer top of the said refuge cabin; at least one blowhole is set at the bottom of the refuge cabin, an air filter is installed in each blowhole; at least a layer of sealed zipper door is set at the side wall of the refuge cabin; a water supplying device is set at inner top part of the refuse cabin, safe fixing device for refugees is also set in the refuge cabin, as well as alarm, toolbox, illuminating apparatus; a hang-moving device is set at outer wall of the refuge cabin.

Description

Indoor manned suspension fire refuge folding cabin

The invention relates to a fire refuge device, in particular to an indoor loadable person hoisting fire refuge folding cabin. Fire is a serious disaster that people encounter in their daily lives, often causing significant loss of personnel and property. At present, in order to reduce the loss of personnel and property caused by fire, most of them are committed to the following aspects: 1. Fire prevention, and thus many patented technologies related to alarm devices, but such technologies are based on Prevention, it is often desirable to contain the fire before it actually occurs. Therefore, once the fire is uncontrollable, it will lose its effect. This will be fatal for families who do not have early warning information; 2. Fire escape devices, this Class devices often escape from the fire field in an effective way to escape from the fire. Such systems take into account personal escape problems, but they often have complex structures and are difficult to use. Some of them occupy a large space and cannot be truly It is still home, so it still fails to provide a better fire shelter for the family.

Because of the fire, the main damage to the human body is high temperature and smoke. Because people can't find a place to avoid, they often choose to jump off the building under the strong desire to escape instead of waiting for rescue. The resulting casualties are often more direct than the direct The proportion of people who have been burned and killed is still large, but the current fire evacuation technology has not provided a device that can provide people with temporary refuge and wait for rescue.

Send 'clear content

The object of the present invention is to solve the problems that the current fire evacuation device can not provide an effective shelter for office buildings and families, and special high-rise buildings in the event of a fire, and provides a simple structure, small occupied space, convenient use, and can occur in a fire. It provides a safe evacuation site, and can be used in an indoor portable suspension refuge folding cabin.

To achieve the above object, the present invention adopts the following technical solutions:

An indoor manned suspension fire refuge folding cabin, which has a foldable refuge chamber, a cooling sprinkler and a ventilating device at the top of the refuge chamber; at least one breathing hole at the bottom of the refuge chamber An air filter is installed in each breathing hole; at least one layer of sealed zipper door is provided on the side wall of the refuge chamber; a water supply device is arranged at the top of the refuge chamber, and a safety device for the evacuation personnel is provided in the refuge chamber, and an alarm device is provided. Toolbox, lighting device; lifting device on the outer wall of the refuge chamber.

The upper part of the side wall of the refuge chamber is further provided with at least one observation hole on which a temperature-resistant lens is embedded.

The refuge chamber is made of a material resistant to high heat, heat radiation, fire resistance, non-combustible soft material, and is of a folded type, the bulkhead being composed of a plurality of independent gas-filled plenums.

The refuge chamber is made of heat-resistant, refractory, non-combustible soft material, and is of a folding inflatable type, the side wall is hollow, and is divided into a plurality of connected air chambers, and the air chamber is connected by a gas pipe, and then the valve is connected, the valve is inflated. The device is plugged in, and the inflator is a gas tank or other device that is contacted by a chemical substance to generate a non-flammable gas, and is disposed outside the roof of the refuge chamber.

The cooling sprinkler device comprises a funnel-shaped water tank connected to the tap water pipe. The water tank has a plurality of water spray holes on the peripheral wall thereof. The water tank corresponds to the outlet of the water pipe, and a control valve is arranged on the water pipe.

The ventilating device is a ventilating tube with a fan replacement, which is made of a high temperature resistant material and is provided with a smoke detector at the place where it communicates with the outside.

"The water supply device is a water bag disposed at the top of the refuge chamber, which is in communication with the external water tank.

The fixed safety device is at least one safety belt disposed on the inner wall of the refuge chamber or a longitudinal connection belt between the top and bottom of the cabin, at least one safety belt is disposed thereon.

The alarm device is installed on the top of the refuge chamber, including an indicator light and a sounder; a tool box is arranged at the bottom of the refuge chamber; the lighting device is a light stick provided on the inner side wall of the refuge chamber or a self-provided battery illuminator.

The lifting device is a drawing belt or a folding frame disposed at the bottom of the refuge chamber and along the bottom of the refuge chamber to the top. The top of the slinging device is a sling ring, and the drawing belt or the folding frame can be integrated with or separated from the refuge chamber, and both are high temperature resistant. Made of refractory material. The present invention is an evacuation device for indoor fire. It is usually folded and stored, does not take up space, and can be stored in a room of 2m ² indoors, such as a bathroom. In the event of a fire, the inflator can be opened to inflate or directly open the folded inflatable refuge chamber. When the refuge chamber is opened, the ladder column is filled with a non-combustible gas filled in the bulkhead and the personnel are in the cabin. The entire refuge chamber is sewn or bonded by high temperature resistant, heat resistant radiation, refractory, non-combustible materials, and the bulkhead is divided into a plurality of cavities into which a non-flammable gas can be flushed. There are several observation holes on the bulkhead, and the temperature-resistant lenses are installed in the holes. There are several breathing holes at the bottom of the cabin, and an air filter is installed in the holes to filter the air and ensure the air quality inside the cabin. There is also a ventilation pipe in the upper part of the refuge chamber, which is made of refractory material and has a control valve to control the ingress and egress of gas. A sprinkler is arranged on the outer top of the refuge chamber, which is connected to the tap water pipe and has a control valve for spraying and cooling the outer wall of the hull. A number of light sticks or self-contained battery lights are provided on the inner wall of the cabin to provide in-cabin lighting. There is a water bag at the top of the cabin to drink water and soak the clothes to cool down. The entrance and exit of the refuge chamber is composed of a sealed sliding door. The sliding door can be double-layered, which can be fireproof, smokeproof and waterproof. In the entire bilge of the refuge chamber and from the bilge along the bulkhead to the top, there are pull straps or folding frames, which can be integrated or separated from the refuge chamber, and a lifting ring at the top, so that the fire crane hook can facilitate the entire cabin with People pick up together and put them on the safe ground. There is also a tool box in the cabin. There are communication tools or other rescue devices in the box. There is also an alarm device in the cabin, and a smoke alarm is also arranged on the air duct to facilitate rescuers to find out. There is also a seat belt in the cabin so that personnel can be safely and safely located in the cabin. In this way, when the personnel enter the cabin, they can wait for the arrival of rescuers with their survival system, thus avoiding the casualties caused by the personnel during the escape process.

The invention has the advantages of simple structure, convenient use, small occupied space, and is suitable for the disaster prevention and rescue needs of office home use.

DRAWINGS

Figure 1 is a schematic view showing the structure after folding according to the present invention;

Figure 2 is a schematic view showing the structure of the present invention after deployment;

Figure 3 is a schematic view showing the internal structure of the present invention;

Figure 4 is a schematic view showing the structure of the lifting device of the present invention.

Among them, 1, refuge cabin, 2, breathing hole, 3, zipper door, 4, observation hole, 5, inflatable device, 6, water tank, 7, water spray hole, 8, ventilation pipe, 9, water bag, 10, safety Belt, 11, toolbox, 12, light stick, 13, drawstring, 14, loop. detailed description

The invention will be further described below in conjunction with the drawings and embodiments.

'Example 1 :

In Fig. 1, the refuge chamber 1 is in a folded state, and the entire refuge chamber 1 is composed of a plurality of independent air chambers, each of which is connected to the valve through a gas pipe, and the valve is connected to an inflator 5 disposed at the top of the refuge chamber 1, the device For a gas tank or other device that generates a non-flammable gas by contact with a chemical substance, the inflator 5 can be opened when needed to be deployed to obtain the state of use shown in FIG. In Fig. 2, the side of the side of the refuge chamber is provided with a ventilation pipe 8, which is made of high temperature resistant and refractory material, and is provided with an exhaust fan at the connection with the refuge chamber 1 to control the inlet and outlet gas, in order to obtain sufficient fresh air, The end of the vent tube 8 can be disposed outside the window. The top of the refuge chamber 1 is provided with a spray cooling device, which comprises a spray head 7, which is directly connected to the water pipe or connected to the water pipe through the water tank 6, and a control valve is provided on the water pipe for the exterior of the refuge chamber 1 Cool down. A plurality of breathing holes 2 are provided at the point of the refuge chamber 1, and an air filter is provided in each of the breathing holes 2. In order to facilitate the observation of the external fire, a plurality of observation holes 4 are mounted on the side wall of the refuge chamber 1, and each of the observation holes 4 is mounted with a high temperature resistant lens. In order to facilitate access, a sealed zipper door 3 is also provided on the outer wall of the refuge chamber 1, which is effective for fireproof and waterproof. The inside of the refuge chamber 1 is shown in Fig. 3, and a water bag 9 is provided at the inner top thereof, which communicates with an external tap water pipe. In order to ensure the safety of the personnel in the cabin, a safety belt 10 is provided on the inner wall or on the pull belt provided in the center of the cabin. At the same time, there is an alarm device on the upper part of the refuge chamber 1, which includes an indicator light and a sounder installed at the top of the refuge chamber; a toolbox 11 is provided at the bottom of the refuge chamber, in which various emergency equipment and food can be placed. , medicines, communication tools, etc.; light sticks 12 or self-contained battery lights installed on the inner side walls of the shelters for in-cabin lighting. In order to facilitate the safe and quick rescue of the fire refuge cabin 1 waiting for rescue, a lifting device consisting of a mesh pull belt 13 is provided at the bottom of the refuge chamber 1 and from the bottom edge to the bottom. The top of the nacelle 1 is a lifting ring 14, as shown in Fig. 4, in order to facilitate the use of the rescue equipment, the drawing belt 13 can be integrally or separately installed with the refuge chamber 1.

Example 2:

In the present embodiment, the outside of the refuge chamber 1 is a slinging device composed of a folding frame, which may be integrated with the refuge chamber 1 or may be separated. The air chamber on the side wall of the entire refuge chamber 1 is filled with a non-combustible gas, which is usually folded up and can be directly deployed during use without inflation.

The rest of the structure is the same as that of Embodiment 1, and will not be described again.

Claims

An indoor manned suspension fire refuge folding cabin, which has a foldable refuge chamber (1), characterized in that: the refuge chamber (1) is provided with a cooling sprinkler and ventilation at the outer top At least one breathing hole (2) is provided at the bottom of the refuge chamber (1), and an air filter is installed in each breathing hole (2); at least one sealed zipper door is provided on the side wall of the refuge chamber (1) (3) There is a water supply device at the top of the refuge chamber (1), and a safety device for the evacuation personnel, as well as an alarm device, a tool box and a lighting device in the refuge chamber (1); a hang on the outer wall of the refuge chamber (1) Move the device.

The indoor manned suspension fire evacuation folding cabin according to claim 1, wherein at least one observation hole (4) is further disposed on the upper side wall of the refuge chamber (1), and the upper side is embedded therein. High temperature resistant lenses.

The indoor manned suspension fire evacuation folding cabin according to claim 1 or 2, wherein: the refuge chamber (1) is resistant to heat, heat radiation, fire, and non-combustible soft materials. Made of, folded, the bulkhead consists of several separate gas filled plenums.

The indoor manned hoisting fire refuge folding cabin according to claim 1 or 2, wherein: the refuge chamber (1) is made of a material resistant to high heat, fire, and non-combustion, and is folded. Inflatable, the side wall is hollow, divided into several connected air chambers, the air chamber is connected by the air pipe and then the valve is connected, the valve is inserted into the inflator (5), and the inflator (5) is a gas tank or other contact with chemical substances. The device that generates the non-combustible gas is disposed outside the top of the refuge chamber (1).

5. The indoor manned suspension fire evacuation folding cabin according to claim 1, wherein: said temperature drop sprinkler comprises a funnel shaped water tank (6) connected to the tap water pipe, and a peripheral wall of the water tank (6) There are several water spray holes (7) on the water tank (6) corresponding to the outlet of the water pipe, and a control valve is arranged on the water pipe.

The indoor manned suspension fire evacuation folding cabin according to claim 1, wherein the ventilation device is a ventilation tube (8) with a fan replacement, which is made of a high temperature resistant material, A smoke alarm is provided in communication with the outside world.

7. The indoor manned hoisting fire refuge folding cabin according to claim 1, wherein: said water supply device is a water bag (9) disposed at the top of the refuge chamber (1), and the external water tank (6) Connected.

The indoor manned suspension fire refuge folding cabin according to claim 1, wherein: the fixed safety device is at least one safety belt (10) or a cabin disposed on an inner wall of the refuge chamber (1). A longitudinal connecting strip is disposed between the inner top and the bottom, and at least one safety belt (10) is disposed thereon.

9. The indoor manned hoisting fire refuge folding cabin according to claim 1, wherein: said alarm device is mounted on the top of the refuge chamber (1), including an indicator light and a sounder; 1) is provided with a toolbox (11) at the bottom; the lighting device is a light bar (12) provided on the inner side wall of the refuge chamber (1) or a self-contained battery illuminating lamp.

10. The indoor manned hoisting fire refuge folding cabin according to claim 1, wherein: said hoisting device is disposed at the bottom of the refuge chamber (1) and along the bottom edge of the refuge chamber (1) to the top The pull belt (13) or the folding frame has a lifting ring (14) at the top, and the pulling belt (13) or the folding frame can be integrated with or separated from the refuge chamber (1), and is made of high temperature resistant and refractory material.