CN108653953A - A kind of intelligent mobile on tunnel wall track inflates fire plant - Google Patents

Abstract

The invention relates to the technical field of fire-fighting devices, in particular to an intelligent mobile inflatable fire-fighting device installed on the track of the tunnel wall, which includes a track parallel to the road installed on the tunnel wall, at least two intelligent mobile Inflatable fire-fighting unit, two intelligent mobile inflatable fire-fighting units form a group of intelligent mobile inflatable fire-fighting components; it moves and patrols through the track inside the tunnel, and uses two inflatable barrier walls to prevent fires in the tunnel when a fire or other unexpected danger occurs in the tunnel The parts and dangerous road sections are closed, and the principle of hypoxia and suffocation is used to extinguish the fire and prevent the spread of toxic gases, so as to achieve the purpose of early disposal, greatly eliminate potential safety hazards and extinguish the initial fire, ensuring the safety of property and people's lives.

Description

An intelligent mobile inflatable fire-fighting device installed on the tunnel wall track

【Technical field】

The invention relates to the technical field of fire-fighting devices, in particular to an intelligent mobile inflatable fire-fighting device installed on a tunnel wall track.

【Background technique】

With the development of society, various means of transportation are also increasing, and in order to shorten the distance, with the advancement of engineering technology, people are building more and more tunnels, and the tunnels are getting longer and longer, but the ensuing However, the fire protection requirements for tunnels are also getting higher and higher.

After a fire breaks out in a tunnel, especially on some relatively closed high-speed roads, due to the long distance and the narrow rescue space due to vehicle congestion, firefighting vehicles cannot arrive in a short time, and even if they arrive, it is difficult to enter the tunnel to carry out operations. The lack of effective measures for the early disposal of the fire caused the fire to be uncontrollable; at the same time, due to the chimney effect of the tunnel, the fire easily spread along the airflow, and the toxic gas generated by the combustion also easily diffused to the tunnel at the lower tuyere, causing secondary hazards, such as the famous In the case of the Mont Blanc Tunnel fire in Europe in March 1999, the Gotthard Tunnel fire in Switzerland in 2001, and the Huishan Tunnel fire in Wuxi in 2010, the toxic gases produced by combustion were the main causes of heavy casualties. At the same time, the influence of international terrorist activities has become increasingly active in recent years. There have been many terrorist attacks in underground spaces such as subways in cities such as London, Belgium, Moscow, and Madrid, causing serious casualties. The underground space is densely populated and the ventilation conditions are limited. Once there is an attack of biochemical and biological poisonous gas, the result may be disastrous. For example, in 1995, the Aum Shinrikyo poison gas terrorist attack occurred in the Tokyo subway, killing 15 people and more than 50 people. Injured, causing more than a thousand people to suffer temporary blindness. Underground transportation at home and abroad has developed rapidly in recent years, and such terrorist attacks are in urgent need of prevention.

【Content of invention】

The object of the present invention is to provide an intelligent mobile inflatable fire-fighting device installed on the tunnel wall track against the defects and deficiencies of the prior art.

An intelligent mobile inflatable fire-fighting device installed on the track of the tunnel wall according to the present invention includes a track parallel to the road installed on the tunnel wall, at least two intelligent mobile inflatable fire-fighting units are installed on the track of the tunnel wall, two An intelligent mobile inflatable fire fighting unit forms a group of intelligent mobile inflatable fire fighting components;

The intelligent mobile inflatable fire-fighting unit includes an inflatable barrier wall, which has built-in compressed gas or propellant, generates gas by discharging compressed gas or propellant, and expands it to form an air wall with the same size and shape as the cross-sectional shape of the tunnel, and Compact the ground and walls of the tunnel to form an inflated blocking wall; a control box is installed on the inner wall of the inflatable blocking wall, and a control system is installed in the control box. The control system consists of a wireless communication module and a temperature sensing module. , sound control sensor module, smoke sensor module, poisoning detection module, video monitoring and voice intercom module, drive module, backup energy module and MCU microprocessor module, the MCU microprocessor module communicates with wireless through flame retardant wires respectively module, temperature sensing module, voice control sensing module, smoke sensing module, poisoning detection module, video surveillance and voice intercom module, drive module, backup energy module are electrically connected.

Further, an infrared light projection device is arranged on the inflatable partition wall.

Further, several rescue passages are built in the inflatable partition wall, and the rescue passages are provided with built-in oxygen masks, heat insulation blankets and safety reminder boards.

Further, the material of the track installed on the tunnel wall is a high temperature resistant material.

After adopting the above-mentioned structure, the beneficial effect of the present invention is: an intelligent mobile inflatable fire-fighting device installed on the tunnel wall rail according to the present invention, it moves and patrols through the rail inside the tunnel, and when a fire or other unexpected danger occurs in the tunnel, Two inflatable partition walls are used to close the fire site and dangerous road section in the tunnel, and the principle of anoxic suffocation is used to extinguish the fire and prevent the spread of toxic gases, so as to achieve the purpose of early disposal, greatly eliminate potential safety hazards, extinguish the initial fire, and ensure property safety and the safety of people's lives.

【Description of drawings】

The accompanying drawings described here are used to provide a further understanding of the present invention and constitute a part of the application, but do not constitute an improper limitation of the present invention. In the accompanying drawings:

Fig. 1 is the structural representation under the inspection state of the present invention;

Fig. 2 is the structural representation of the fire extinguishing state among the present invention;

Fig. 3 is a structural schematic diagram in the state of cutting off smoke among the present invention;

Fig. 4 is the structural representation of the inflatable barrier wall after inflating in the present invention;

Fig. 5 is a schematic diagram of the topology of the control system in the present invention.

Explanation of reference signs:

1. Track; 2. Inflatable barrier wall; 3. Rescue channel; 4. Personnel

【Detailed ways】

The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments, wherein the schematic embodiments and descriptions are only used to explain the present invention, but are not intended to limit the present invention.

As shown in Fig. 1-Fig. 5, a kind of intelligent mobile inflatable fire-fighting device installed on the tunnel wall track described in this specific embodiment, it comprises the track 1 that is parallel to the road installed on the tunnel wall, the track of the tunnel wall 1. Install at least two intelligent mobile inflatable fire-fighting units, and the two intelligent mobile inflatable fire-fighting units form a group of intelligent mobile inflatable fire-fighting components;

The intelligent mobile inflatable fire-fighting unit includes an inflatable barrier wall 2, the inflatable barrier wall 2 has built-in compressed gas or propellant, generates gas by discharging compressed gas or propellant, and expands it to form an air wall with the same size and shape as the cross-sectional shape of the tunnel , and compact the ground and walls of the tunnel to form an inflated barrier wall; a control box is installed on the inner wall of the inflatable barrier wall, and a control system is installed in the control box. The control system consists of a wireless communication module, a temperature Induction module, sound control induction module, smoke detection module, poisoning detection module, video monitoring and voice intercom module, drive module, backup energy module and MCU microprocessor module, the MCU microprocessor module is connected to the The wireless communication module, the temperature sensing module, the sound control sensing module, the smoke sensing module, the poison detection module, the video monitoring and voice intercom module, the drive module, and the backup energy module are electrically connected.

As a preferred embodiment of the present invention, the inflatable partition wall 2 is provided with an infrared light projection device.

As a preferred embodiment of the present invention, the inflatable barrier wall 2 has several built-in rescue passages, and the rescue passages are provided with built-in oxygen masks, heat insulation blankets and safety reminder boards.

As a preference of the present invention, the material of the track installed on the tunnel wall is a high temperature resistant material.

The working principle of the present invention is as follows:

In the present invention, the infrared light projection device indicates the coverage area after the light is projected, and has projected characters and an alarm sound to remind vehicle personnel to avoid it. It has the ability to project text, similar to the welcome light structure of a car, and replaces the car logo projected by the car welcome light with warning text. The built-in sound alarm in the infrared light projection device is not described in detail because the structure of the sound alarm is a prior art.

In the present invention, in general, tunnels with a length of less than 500 meters are installed with 3 groups of intelligent mobile inflatable fire-fighting components (6 intelligent mobile inflatable fire-fighting units). When in use, the intelligent mobile inflatable fire-fighting components run on the track to inspect the condition of the tunnel. In the event of a fire or other accidental danger, release the inflatable barrier wall to close the dangerous section, inflate to form a sealed barrier wall to prevent fresh air from entering the fire scene, and extinguish the fire due to lack of oxygen; at the same time, the sealed barrier wall can effectively block the fire scene and Fumes in other hazardous situations diffuse toxic gases.

In the present invention, several rescue passages are built in the inflatable partition wall to facilitate the escape of personnel in the enclosed area and the entry of external rescuers to work in the enclosed space.

When the present invention is in use, if one of the inflatable barrier walls is insufficiently sealed and the sealing effect of the dangerous area is not good, the third intelligent mobile inflatable fire-fighting device can be instructed to continue to release on the outside to form an inflatable air-tight barrier wall to achieve effective sealing. Purpose. After the fire alarm or danger is eliminated, the inflatable barrier wall module ends the inflation procedure, starts the exhaust reduction procedure, the inflatable barrier wall shrinks to its original size, and returns to the track, and continues to work on standby after replenishing compressed gas tanks or gunpowder and other consumables .

In the present invention, the surface material of the inflatable barrier wall module must be made of fire-resistant and high-temperature-resistant materials, so as to ensure that it will not be damaged under high temperature and high heat conditions, and achieve the purpose of air barrier.

In the present invention, the inflation method can be realized by means of air pump inflation, release of compressed air tank, generation of propellant, and a combination of the above methods.

In the present invention, the inflatable barrier wall 2 has several built-in rescue passages 3, built-in oxygen masks, heat insulation blankets and other life-saving equipment to facilitate the escape of personnel 4 in the isolated area, and is also a passage for external firefighters to enter the internal inspection.

In the present invention, in order to prevent damage to the track 1 due to high temperature, the track 1 is made of high temperature resistant materials so as not to affect the normal operation of the intelligent mobile inflatable fire fighting device.

In the present invention, a built-in oxygen mask, a thermal insulation blanket and a safety reminder board are arranged in the rescue passage. Safety precautions and operating procedures are written on the safety notice board. Since each person to be rescued generally has a mobile phone, the mobile phone can be used to call the police in real time, and at the same time, the light of the mobile phone can be used to watch the content of the safety prompt board. Fluorescent liquid can be applied on the surface of the safety reminder board, which is convenient for viewing when the liquid glows at night.

The present invention has the following advantages:

1) It has the function of automatic 24-hour inspection. In addition to the main fire sealing function, it also has other inspection functions.

2) Since the device is installed inside the tunnel at a certain safe distance (such as the tunnel roof or tunnel wall), it is basically not affected by ground traffic congestion, and can rush to the accident or fire location in time.

3) Remote control to ensure the safety of firefighters.

4) Reusable, reducing use cost.

An intelligent mobile inflatable fire-fighting device installed on the track of the tunnel wall according to the present invention moves and inspects the track inside the tunnel, and uses two sets of inflatable barrier walls to prevent fires in the tunnel when a fire or other accidents occur in the tunnel. The parts and dangerous road sections are closed, and the principle of hypoxia and suffocation is used to extinguish the fire and prevent the spread of toxic gases, so as to achieve the purpose of early disposal, greatly eliminate potential safety hazards and extinguish the initial fire, ensuring the safety of property and people's lives.

The above is only a preferred embodiment of the present invention, so all equivalent changes or modifications made according to the structure, features and principles described in the scope of the patent application of the present invention are included in the scope of the patent application of the present invention.

Claims (4)

1. An intelligent mobile inflatable fire-fighting device installed on the tunnel wall track is characterized in that: it comprises a track parallel to the road installed on the tunnel wall, and at least two intelligent mobile inflatable fire-fighting units are installed on the track of the tunnel wall, Two intelligent mobile inflatable fire-fighting units form a group of intelligent mobile inflatable fire-fighting components; the intelligent mobile inflatable fire-fighting unit includes an inflatable barrier wall, and the inflatable barrier wall has built-in compressed gas or propellant, and generates gas by discharging compressed gas or propellant, so that It expands to form an air wall with the same size and shape as the cross-section of the tunnel, and compacts the ground and walls of the tunnel to form an inflated blocking wall; a control box is installed on the inner wall of the inflatable blocking wall, and the inside of the control box A control system is installed, which consists of wireless communication module, temperature sensing module, voice control sensing module, smoke detection module, poisoning detection module, video monitoring and voice intercom module, drive module, backup energy module and MCU microprocessor module , the MCU microprocessor module is electrically connected to the wireless communication module, temperature sensing module, voice control sensing module, smoke sensor module, poisoning detection module, video monitoring and voice intercom module, drive module, and backup energy module through flame-retardant wires . 2. The intelligent mobile inflatable fire-fighting device installed on the track of the tunnel wall according to claim 1, characterized in that: the inflatable barrier wall is provided with an infrared light projection device. 3. The intelligent mobile inflatable fire-fighting device installed on the tunnel wall track according to claim 1, characterized in that: said inflatable barrier wall has built-in several rescue passages, and the rescue passages are provided with built-in oxygen masks, partitions, etc. Thermal blankets and safety reminder boards. 4. An intelligent mobile inflatable fire-fighting device installed on the tunnel wall track according to claim 1, characterized in that: the material of the track installed on the tunnel wall is a high temperature resistant material.