CN210244568U - Fire alarm system for passenger car - Google Patents

Abstract

The utility model discloses a fire alarm system for passenger car, which belongs to the technical field of vehicle fire alarm system, comprising a host, wherein the host is respectively connected with a signal amplifier and an alarm system, the signal amplifier is connected with a sensing module, the sensing module is connected with a wireless emergency button, and the alarm system block is connected with an audible and visual alarm; the utility model discloses a response module can detect fire signal, can carry out the analysis to fire signal through intelligent detector, reduces the produced conflagration misstatement rate of report of interference in the twinkling of an eye, and signal amplifier can enlarge fire signal, can carry out fire alarm through alarm module and audible-visual annunciator, reminds staff and passenger to flee from sparse as early as possible, can make the staff carry out corresponding processing work simultaneously.

Description

Fire alarm system for passenger car

Technical Field

The utility model relates to a vehicle fire alarm system technical field specifically is a fire alarm system for passenger train.

Background

Because a large number of passengers are usually carried in a car, particularly a passenger car as a public transport means, the safety and emergency measures of the car are particularly important; multiple traffic accidents tell us that abnormal conditions such as fire and the like are found at the first time, which is very important for the safe evacuation of people on the vehicle; however, once a fire occurs in the current vehicle, the early warning is only performed by the active detection of people in the vehicle; if people in the car are too crowded, the fire early warning can not be timely known by other people easily, the self-rescue opportunity is delayed, the personal safety is endangered, and the economic loss is increased.

Disclosure of Invention

An object of the utility model is to provide a fire alarm system for passenger train to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a fire-fighting alarm system for a passenger car comprises a host, wherein the host is respectively connected with a signal amplifier and an alarm system, the signal amplifier is connected with a sensing module, the sensing module is connected with a wireless emergency button, and the alarm system block is connected with an audible and visual alarm;

the induction module is sequentially connected with the wireless smoke sensor, the wireless smoke temperature device, the battery detection system and the monitoring system;

the wireless smoke sensor is used for detecting the smoke concentration in the passenger car;

the wireless smoke temperature device is used for detecting the temperature condition in the passenger car;

the battery detection system is used for detecting the electricity storage condition of the equipment;

the monitoring system is used for monitoring the safety condition in the passenger car.

Further, the alarm system includes: the system comprises a telephone alarm unit, a short message alarm unit, an anti-disassembly alarm unit and a power failure alarm unit;

the alarm system is sequentially connected with the telephone alarm unit, the short message alarm unit, the anti-disassembly alarm unit and the power-off alarm unit.

Furthermore, an intelligent detector is connected between the induction module and the signal amplifier.

Further, the host is connected with the image acquisition module.

Further, the host is connected with the display.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a response module can detect fire signal, can carry out the analysis to fire signal through intelligent detector, reduces the produced conflagration misstatement rate of report of interference in the twinkling of an eye, and signal amplifier can enlarge fire signal, can carry out fire alarm through alarm module and audible-visual annunciator, reminds staff and passenger to flee from sparse as early as possible, can make the staff carry out corresponding processing work simultaneously.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings 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 application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic view of the structure of the present invention;

fig. 2 is a schematic structural diagram of the sensing module of the present invention;

fig. 3 is a schematic structural diagram of the alarm system of the present invention.

In the figure: 1. a host; 2. a signal amplifier; 3. an alarm system; 4. a sensing module; 5. a wireless emergency button; 6. an audible and visual alarm; 7. an intelligent detector; 8. an image acquisition module; 9. a display; 101. a wireless smoke sensor; 102. a wireless smoke temperature device; 103. a battery detection system; 104. a monitoring system; 201. a telephone alarm unit; 202. a short message alarm unit; 203. a tamper alarm unit; 204. and a power-off alarm unit.

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 work belong to the protection scope of the present invention.

As shown in fig. 1-3, a fire alarm system for a passenger car comprises a host 1, wherein the host 1 is respectively connected with a signal amplifier 2 and an alarm system 3, the signal amplifier 2 is connected with a sensing module 4, the sensing module 4 is connected with a wireless emergency button 5, and the alarm system 3 is connected with an audible and visual alarm 6; the induction module 4 is sequentially connected with a wireless smoke sensor 101, a wireless smoke temperature device 102, a battery detection system 103 and a monitoring system 104; the wireless smoke sensor 101 is used for detecting the smoke concentration in the passenger car; the wireless smoke temperature device 102 is used for detecting the temperature condition in the passenger car; the battery detection system 103 is used for detecting the power storage condition of the equipment; the monitoring system 104 is used to monitor safety conditions within the passenger vehicle.

Further, the alarm system 3 includes: a telephone alarm unit 201, a short message alarm unit 202, an anti-disassembly alarm unit 203 and a power failure alarm unit 204; the alarm system 3 is sequentially connected with the telephone alarm unit 201, the short message alarm unit 202, the anti-disassembly alarm unit 203 and the power failure alarm unit 204, and can alarm fire through the alarm system 3 to remind workers and passengers to escape and evacuate as soon as possible.

Furthermore, an intelligent detector 7 is connected between the sensing module 4 and the signal amplifier 2, and the intelligent detector 7 can analyze fire signals, so that the false fire alarm rate caused by transient interference is reduced.

Further, the host 1 is connected with an image acquisition module 8, and the image acquisition module 8 is used for acquiring and storing images.

Further, the host 1 is connected with a display 9, and the display 9 is used for checking the internal condition of the passenger car.

All the electrical components in the present application are connected with the power supplies adapted to the electrical components through wires, and an appropriate control module should be selected according to actual conditions to meet control requirements, and specific connection and control sequences.

Example (b): as shown in the attached figures 1-3, when the wireless smoke sensor 101 and the wireless smoke temperature device 102 detect fire smoke and temperature rise in the passenger car, the fire signal can be rapidly transmitted to the intelligent detector 7, the intelligent detector 7 analyzes the fire signal, the false fire alarm rate caused by instant interference is reduced, when the fire signal is determined to be accurate, the signal is transmitted to the signal amplifier 2, the signal amplifier 2 transmits the signal to the host 1, the host 1 transmits a picture to the display 9, and the telephone alarm unit 201 and the short message alarm unit 202 in the alarm module give an alarm, so that a worker can rapidly know the fire in the passenger car, the acousto-optic alarm 6 gives an acousto-optic alarm to prompt people in the passenger car to rapidly evacuate, when the passenger finds a fire, the wireless emergency button 5 can be pressed, the alarm module gives an alarm, when someone maliciously removes fire-fighting articles such as the wireless smoke sensor 101, prevent tearing open alarm unit 203 and can report to the police, when the equipment outage, outage alarm unit 204 can also report to the police, and battery detection system 103 can carry out the timing electric quantity to the operation battery of this equipment and detect, prevents the emergence of the equipment pause behavior that the battery electric quantity is not enough to lead to, and image acquisition module 8 can be in real time and the high collection picture in the passenger train and save.

Other technical features than those described in the specification are known to those skilled in the art.

In the above description of the present invention, it should be understood that the terms "upper", "lower", "high", "low", "left", "right", "inner", "outer", etc. indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which the products of the present invention are conventionally placed in use, or the position or positional relationship which those skilled in the art conventionally understand, and are only for the convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.

The foregoing is considered as illustrative only of certain exemplary embodiments of this invention, and is therefore to be understood that the drawings and descriptions will be regarded as illustrative in nature and not as restrictive. It should also be noted that, for those skilled in the art, a plurality of improvements and additions can be made in various ways without departing from the principles of the present invention, and these improvements and additions should also be considered as the protection scope of the present invention.

Claims (5)

1. The utility model provides a fire alarm system for passenger train, includes host computer (1), its characterized in that: the host (1) is respectively connected with a signal amplifier (2) and an alarm system (3), the signal amplifier (2) is connected with a sensing module (4), the sensing module (4) is connected with a wireless emergency button (5), and the alarm system (3) is connected with an audible and visual alarm (6); the induction module (4) is sequentially connected with a wireless smoke sensor (101), a wireless smoke temperature device (102), a battery detection system (103) and a monitoring system (104);

the wireless smoke sensor (101) is used for detecting the smoke concentration in the passenger car;

the wireless smoke temperature device (102) is used for detecting the temperature condition in the passenger car;

the battery detection system (103) is used for detecting the electricity storage condition of the equipment;

the monitoring system (104) is used for monitoring safety conditions in a passenger car.

2. A fire alarm system for a passenger car according to claim 1, wherein: the alarm system (3) comprises: the system comprises a telephone alarm unit (201), a short message alarm unit (202), a tamper alarm unit (203) and a power failure alarm unit (204);

the alarm system (3) is sequentially connected with a telephone alarm unit (201), a short message alarm unit (202), an anti-disassembly alarm unit (203) and a power failure alarm unit (204).

3. A fire alarm system for a passenger car according to claim 1, wherein: an intelligent detector (7) is connected between the induction module (4) and the signal amplifier (2).

4. A fire alarm system for a passenger car according to claim 1, wherein: the host (1) is connected with the image acquisition module (8).

5. A fire alarm system for a passenger car according to claim 1, wherein: the host (1) is connected with the display (9).

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