CN215195140U - Multifunctional intelligent fire extinguishing system for bus - Google Patents
Multifunctional intelligent fire extinguishing system for bus Download PDFInfo
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- CN215195140U CN215195140U CN202121385640.0U CN202121385640U CN215195140U CN 215195140 U CN215195140 U CN 215195140U CN 202121385640 U CN202121385640 U CN 202121385640U CN 215195140 U CN215195140 U CN 215195140U
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- oxygen
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Abstract
The technical scheme of the utility model is realized like this: the utility model provides a multi-functional intelligent fire extinguishing systems for bus which characterized in that: the temperature control device comprises a temperature sensor and a fire extinguishing device which are arranged on a passenger car body, wherein the temperature sensor is arranged on each seat in the passenger car body, the fire extinguishing device comprises a water tank, a water pump, a first conveying pipe, a second conveying pipe and a third conveying pipe, the second conveying pipe and the third conveying pipe are arranged on the first conveying pipe, a temperature control valve is arranged on the first conveying pipe, the second conveying pipe is positioned at the lower end of the third conveying pipe, a high-pressure spray head is uniformly arranged on the second conveying pipe, atomizing nozzles are uniformly arranged on the third conveying pipe, the second conveying pipe and the third conveying pipe are of annular structures and are arranged on the inner side wall of the passenger car body, and the temperature control valve is connected with the temperature sensor; the utility model has the advantages that: the fire extinguishing is rapid, and people are not easy to be injured during fire extinguishing.
Description
Technical Field
The utility model belongs to the technical field of fire extinguishing systems technique and specifically relates to a multi-functional intelligent fire extinguishing systems for bus.
Background
Buses, i.e., buses or buses, are typical models of large and medium-sized buses in passenger cars, and are commercial vehicles designed and equipped for specially solving urban and suburban transportation; from the viewpoint of design and technical characteristics, the bus is different from other large and medium-sized buses in model (such as a coach, a tourist bus, a group bus and the like), the bus is provided with a passenger seat and a passage for passengers to stand and walk, the standing area is required to be large, the passage and the entrance and exit in a carriage are wide, more than two doors are provided, and the pedal is low; if the bus is a suburban bus, the bus is mainly used for passenger transport among medium-distance towns, the number of seats is more than that of the urban bus, and a luggage compartment or a luggage rack is also needed; the fire extinguishing device on most public buses at present only simply prepares a dry powder fire extinguisher on the bus, and a driver or passengers are required to manually extinguish fire, but partial people lack fire fighting awareness in emergency, or the fire extinguisher is difficult to use in time to extinguish fire under the condition that the people are injured; meanwhile, when the dry powder fire extinguisher is used for extinguishing fire, the dry powder splashes to influence the normal breathing of passengers in the vehicle, even the passengers are caused to cough and inhale a large amount of dust to influence the health of human bodies, and when the spray type fire extinguisher is used for extinguishing fire, high-pressure water directly impacts the passengers to comprehensively extinguish the fire and easily injure the passengers.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a multi-functional intelligent fire extinguishing systems for bus for solve the problem among the above-mentioned background art.
The technical scheme of the utility model is realized like this: the utility model provides a multi-functional intelligent fire extinguishing systems for bus which characterized in that: including temperature sensor and the extinguishing device who locates on the passenger train automobile body, all install temperature sensor on each seat in the passenger train automobile body, extinguishing device includes the water tank, installs water pump on the water tank output, installs first conveyer pipe in the passenger train automobile body and locates second conveyer pipe and the third conveyer pipe on the first conveyer pipe, install the temperature control valve on the first conveyer pipe, second conveyer pipe and third conveyer pipe all communicate with first conveyer pipe, just the second conveyer pipe is located third conveyer pipe lower extreme, evenly be provided with the high pressure injector head on the second conveyer pipe, just the output slope of high pressure injector head sets up downwards, evenly be provided with atomizing nozzle on the third conveyer pipe, second conveyer pipe and third conveyer pipe are ring structure and install on the inside wall of passenger train automobile body, and this temperature control valve is connected with temperature sensor, the water pump is used for outputting water in the water tank, and two ends of the water pump are respectively communicated with the water tank and the first conveying pipe.
Preferably: and a manual valve is arranged on the passenger car body, and the manual valve is connected with the temperature control valve and can open and close the temperature control valve.
Preferably: the manual valve is arranged in the protective cover, one end of the protective cover is rotatably arranged on the inner wall of the passenger car body, and the other end of the protective cover is fixedly locked on the inner wall of the passenger car body through the locking mechanism.
Preferably: the locking mechanism comprises a fuse wire, two ends of the fuse wire are fixedly connected with the inner wall of the passenger car body and the protective cover respectively, and a spring is further arranged in the protective cover.
Preferably: still be provided with oxygen suppliment mechanism in the passenger train car body, oxygen suppliment mechanism includes oxygen storage tank, supplies oxygen pipe and oxygen suppliment face guard, supply oxygen pipe and oxygen storage tank intercommunication, the oxygen suppliment face guard is a plurality of and evenly installs at seat back, the oxygen suppliment face guard is through flexible pipe and oxygen suppliment pipe intercommunication.
The utility model has the advantages that: the temperature sensor is matched with the fire extinguishing device, an opening temperature set value is set on the temperature control valve before use, when the temperature detected by the temperature sensor reaches the set temperature, the temperature control valve is opened, the water pump is started to convey water in the water tank into the first conveying pipe, the water in the first conveying pipe enters the second conveying pipe and is sprayed to the bottom in the passenger car through the high-pressure spray head, a fire source is extinguished, and meanwhile, the water in the first conveying pipe enters the third conveying pipe and is atomized and sprayed to the upper half part in the passenger car through the atomizing nozzle in an atomizing mode; fire extinguishing device self-starting when lighting a fire, the setting of putting out a fire, upper end atomizing and putting out a fire is sprayed to the lower extreme in the passenger train convenient and fast of putting out a fire, can adopt atomizing mode to spray water to crowd comprehensive when guaranteeing to put out the fire source, and crowd can not receive the impact of high pressure water when putting out a fire, and can guarantee that whole body sprays the cooling and put out a fire, puts out a fire comprehensively and soft, is difficult for making the crowd be injured.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a schematic top view of an embodiment of the present invention;
FIG. 2 is a perspective schematic view of an embodiment of the present invention;
FIG. 3 is a schematic view of a first delivery tube and a second delivery tube according to an embodiment of the present invention;
FIG. 4 is a schematic structural view of a protective cover according to an embodiment of the present invention;
the examples in the figure are: 1 passenger train automobile body, 2 seats, 3 temperature sensor, 4 water tanks, 5 water pumps, 6 first conveyer pipes, 7 second conveyer pipes, 8 third conveyer pipes, 9 temperature-controlled valve, 10 high-pressure injector head, 11 atomizing nozzle, 12 manual valve, 13 protection casings, 14 fuse wires, 15 springs, 16 oxygen storage tank, 17 oxygen supply pipe, 18 oxygen supply face guard, 19 flexible pipes.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Example 1
As shown in figures 1 and 2, the utility model discloses a multifunctional intelligent fire extinguishing system for a bus, in the specific embodiment of the utility model, comprising a temperature sensor 3 and a fire extinguishing device which are arranged on a bus body 1, wherein the temperature sensor 3 is arranged on each seat 2 in the bus body 1, the fire extinguishing device comprises a water tank 4, a water pump 5 arranged on the output end of the water tank 4, a first delivery pipe 6 arranged in the bus body 1, and a second delivery pipe 7 and a third delivery pipe 8 which are arranged on the first delivery pipe, a temperature control valve 9 is arranged on the first delivery pipe 6, the second delivery pipe 7 and the third delivery pipe 8 are both communicated with the first delivery pipe 6, the second delivery pipe 7 is arranged at the lower end of the third delivery pipe 8, a high-pressure spray head 10 is uniformly arranged on the second delivery pipe 7, and the output end of the high-pressure spray head 10 is arranged downwards in an inclined way, evenly be provided with atomizing nozzle 11 on the third conveyer pipe 8, second conveyer pipe 7 and third conveyer pipe 8 are ring structure and install on the inside wall of passenger train automobile body 1, and this temperature-sensing valve 9 is connected with temperature sensor 3, water pump 5 is used for water output and its both ends in the water tank 4 respectively with water tank 4 and first conveyer pipe 6 intercommunication, still can set up the controller in this embodiment and carry out remote automatic control.
According to the technical scheme, the temperature sensor is matched with the fire extinguishing device, an opening temperature set value is set on the temperature control valve before use, when the temperature detected by the temperature sensor reaches the set temperature, the temperature control valve is opened, the water pump is started to convey water in the water tank into the first conveying pipe, the water in the first conveying pipe enters the second conveying pipe and is sprayed to the bottom in the passenger car through the high-pressure spray head, a fire source is extinguished, and meanwhile the water in the first conveying pipe enters the third conveying pipe and is atomized and sprayed to the upper half part in the passenger car through the atomizing nozzle in an atomizing mode; fire extinguishing device self-starting when lighting a fire, the setting of putting out a fire, upper end atomizing and putting out a fire is sprayed to the lower extreme in the passenger train convenient and fast of putting out a fire, can adopt atomizing mode to spray water to crowd comprehensive when guaranteeing to put out the fire source, and crowd can not receive the impact of high pressure water when putting out a fire, and can guarantee that whole body sprays the cooling and put out a fire, puts out a fire comprehensively and soft, is difficult for making the crowd be injured.
In this embodiment, a manual valve 12 is disposed on the passenger car body 1, and the manual valve 12 is connected with the temperature control valve 9 and can open and close the temperature control valve 9.
In the embodiment as shown in fig. 3 and 4, an openable and closable protective cover 13 is arranged in the passenger car body 1, the manual valve 12 is arranged in the protective cover 13, one end of the protective cover 13 is rotatably mounted on the inner wall of the passenger car body 1, and the other end of the protective cover 13 is locked and fixed on the inner wall of the passenger car body 1 through a locking mechanism.
In this embodiment, the locking mechanism includes a fuse 14, two ends of the fuse 14 are respectively and fixedly connected with the inner wall of the passenger car body 1 and the protective cover 13, and a spring 15 is further disposed in the protective cover 13.
Through the technical scheme, in an emergency, in order to avoid unnecessary loss or the possibility of discharging the fault of the temperature sensor, a driver can open the temperature control valve through manually controlling the manual valve to carry out fire extinguishing work, so that the fire extinguishing stability is ensured; the method comprises the following specific steps: when the fire is on, the temperature rises, the fuse wire is heated and broken, the spring automatically pops the protective cover by means of elasticity, and people can extinguish the fire by manually opening a manual valve in the protective cover; the manual valve is arranged in the protective cover, so that the phenomenon that people touch the protective cover by mistake when no fire disaster happens is avoided, and the safety is improved.
Example 2
As shown in fig. 2, the present embodiment is different from the above embodiments in that: in this embodiment, still be provided with oxygen suppliment mechanism in passenger train automobile body 1, oxygen suppliment mechanism includes oxygen storage tank 16, oxygen supply pipe 17 and oxygen suppliment face guard, oxygen supply pipe 17 and oxygen storage tank 16 intercommunication, oxygen suppliment face guard 18 is a plurality of and evenly installs at seat 2 back, oxygen suppliment face guard 18 is through flexible pipe 19 and oxygen suppliment pipe 17 intercommunication.
Through above-mentioned technical scheme, when catching fire and putting out a fire, oxygen storage tank is opened, and oxygen gets into and supplies oxygen intraductal to the oxygen suppliment face guard provides, and the oxygen suppliment face guard on the seat is taken off to people's accessible uses, provides sufficient oxygen and supplies crowd normal breathing, utilizes the oxygen that oxygen storage tank provided to flee or wait for the rescue, improves the survival probability.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a multi-functional intelligent fire extinguishing systems for bus which characterized in that: including temperature sensor and the extinguishing device who locates on the passenger train automobile body, all install temperature sensor on each seat in the passenger train automobile body, extinguishing device includes the water tank, installs water pump on the water tank output, installs first conveyer pipe in the passenger train automobile body and locates second conveyer pipe and the third conveyer pipe on the first conveyer pipe, install the temperature control valve on the first conveyer pipe, second conveyer pipe and third conveyer pipe all communicate with first conveyer pipe, just the second conveyer pipe is located third conveyer pipe lower extreme, evenly be provided with the high pressure injector head on the second conveyer pipe, just the output slope of high pressure injector head sets up downwards, evenly be provided with atomizing nozzle on the third conveyer pipe, second conveyer pipe and third conveyer pipe are ring structure and install on the inside wall of passenger train automobile body, and this temperature control valve is connected with temperature sensor, the water pump is used for outputting water in the water tank, and two ends of the water pump are respectively communicated with the water tank and the first conveying pipe.
2. A multi-functional intelligent fire suppression system for buses as claimed in claim 1, wherein: and a manual valve is arranged on the passenger car body, and the manual valve is connected with the temperature control valve and can open and close the temperature control valve.
3. A multifunctional intelligent fire suppression system for buses as in claim 2, wherein: the manual valve is arranged in the protective cover, one end of the protective cover is rotatably arranged on the inner wall of the passenger car body, and the other end of the protective cover is fixedly locked on the inner wall of the passenger car body through the locking mechanism.
4. A multifunctional intelligent fire suppression system for buses as in claim 3, wherein: the locking mechanism comprises a fuse wire, two ends of the fuse wire are fixedly connected with the inner wall of the passenger car body and the protective cover respectively, and a spring is further arranged in the protective cover.
5. A multifunctional intelligent fire extinguishing system for buses according to any one of claims 1 to 4, characterized in that: still be provided with oxygen suppliment mechanism in the passenger train car body, oxygen suppliment mechanism includes oxygen storage tank, supplies oxygen pipe and oxygen suppliment face guard, supply oxygen pipe and oxygen storage tank intercommunication, the oxygen suppliment face guard is a plurality of and evenly installs at seat back, the oxygen suppliment face guard is through flexible pipe and oxygen suppliment pipe intercommunication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121385640.0U CN215195140U (en) | 2021-06-22 | 2021-06-22 | Multifunctional intelligent fire extinguishing system for bus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121385640.0U CN215195140U (en) | 2021-06-22 | 2021-06-22 | Multifunctional intelligent fire extinguishing system for bus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215195140U true CN215195140U (en) | 2021-12-17 |
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ID=79434128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121385640.0U Active CN215195140U (en) | 2021-06-22 | 2021-06-22 | Multifunctional intelligent fire extinguishing system for bus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215195140U (en) |
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2021
- 2021-06-22 CN CN202121385640.0U patent/CN215195140U/en active Active
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