CN213365720U - Intelligent communication fire alarm system - Google Patents

Abstract

The utility model relates to a calamity early warning technical field specifically is an intelligent communication fire alarm system, including the shower head, the shower head is including the connecting pipe, the fixed connecting thread that is provided with of one end of connecting pipe, the fixed connecting plate that is provided with of the other end of connecting pipe, one side of keeping away from connecting thread is provided with circular detection box, be provided with smoke transducer on the connecting plate, be provided with first water pipe in the middle of the connecting plate, the water pipe runs through the connecting pipe, the lower surface of connecting plate is provided with joint support frame, be provided with flame sensor and temperature sensor on the joint support frame respectively, joint support frame's bottom is connected with the sprinkler head, be provided with cavity round platform baffle on the sprinkler head, the fixed second water pipe that is provided with in middle part of sprinkler head, first water pipe is connected through response electromagnetism valve with the. The utility model discloses can accomplish the conflagration of check point confirm, reduce the conflagration and report and show the condition of a fire point, record conflagration emergence time.

Description

Intelligent communication fire alarm system

Technical Field

The utility model relates to a fire alarm system especially relates to an intelligent communication fire alarm system, belongs to calamity early warning technical field.

Background

The fire alarm system is an automatic fire-fighting facility arranged in a building or other places for people to find and report a fire in early stage and take effective measures in time to control and extinguish the fire, and is a powerful tool for people to fight against the fire; the fire alarm system generally comprises a fire detector, an area alarm controller, a centralized alarm controller, a linkage module and the like, wherein the detector effectively detects a fire, the controller carries out fire information processing and alarm control, the linkage module is linked with a fire-fighting device, and the ministry of public security of the people's republic of China provides data: 13.3 thousands of fires in 2008 all the year round, 1385 dead people, direct property loss of 15 hundred million yuan, hidden fire hazard everywhere in our daily life, therefore make timely alarm of fire and make corresponding counter-measure, can reduce the loss of human body and property, at present, the intelligent fire alarm system is not a simple alarm device in the traditional sense, but integrate and integrate knowledge in various fields such as computer technology, electronic technology, automatic control technology, sensor application, etc., believe along with the continuous progress of scientific technology, the intelligent fire alarm system will get faster development; the existing fire alarm system is still not perfect, and the intelligent automation effect is not ideal.

Therefore, there is a need for an improved fire alarm system to solve the above existing problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an intelligent communication fire alarm system, the device can accomplish to the conflagration of check point confirm, reduce conflagration and report and show the condition of a fire point, record conflagration emergence time.

In order to achieve the above object, the utility model discloses a main technical scheme include:

an intelligent communication fire alarm system comprises a spray head, wherein the spray head comprises a connecting pipe, one end of the connecting pipe is fixedly provided with a connecting thread, the other end of the connecting pipe is fixedly provided with a connecting plate, a first water pipe is arranged in the middle of the connecting plate and penetrates through the connecting plate and the connecting pipe, a connecting support frame is fixedly arranged on the lower surface of the connecting plate, the bottom of the connecting support frame is connected with a spray head, the spray head is provided with a cavity round platform baffle plate, the middle part of the spray head is fixedly provided with a second water pipe, the bottom of the second water pipe is fixedly provided with a high-pressure water outlet, the first water pipe is connected with the second water pipe through an induction electromagnetic valve, the spray head is provided with a smoke sensor, a flame sensor and a temperature sensor, and the smoke sensor, the flame sensor and the temperature sensor are all connected with a controller, the controller is connected with the solenoid valve, the fire alarm system includes alarm, pronunciation player, wireless network bridge and control station, controller electric connection alarm, pronunciation player, wireless network bridge signal connection the control station.

Preferably, the flame sensor and the temperature sensor are both arranged on the connecting support frame; the smoke sensor is arranged on the connecting plate; one side of the round detection box, which is far away from the connecting thread, is fixedly provided with a round detection box, the controller is arranged in the round detection box, and the round detection box is provided with heat dissipation holes.

Preferably, the wireless bridge has a transmission power of 5.8G and a model number of ST58T 8G.

Preferably, the controller is an STM-32 single chip microcomputer.

Preferably, a waterproof sealing rubber pad is arranged at the joint of the first water pipe and the connecting plate.

Preferably, the spray header is a stainless steel spray header.

Preferably, the temperature sensor is a thermocouple temperature sensor.

The utility model discloses possess following beneficial effect at least:

1. the voice broadcasting is completed by utilizing the STM-32 single chip microcomputer, the flame sensor, the smoke sensor, the temperature sensor and the like and utilizing a plurality of sensor information fusion technologies, the water spraying device is automatically opened, and relevant information is sent to users and security stations, so that the information transmission speed is increased, and the escape efficiency is improved.

2. The circular detection box is provided with a sensor capable of detecting fire, when one sensor detects data abnormity, the other sensor can strengthen detection, when the abnormal value exceeds a certain value, an alarm system in the detection box starts voice broadcasting, and meanwhile, a water spraying device on the edge is automatically opened, so that security personnel in a security room can receive a prompt on a mobile phone or a computer, and which layer in the building has the fire.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a perspective view of a sprinkler head of the fire alarm system of the present invention;

FIG. 2 is a plan view of the sprinkler head of the fire alarm system of the present invention;

FIG. 3 is a schematic structural diagram of the fire alarm system of the present invention;

FIG. 4 is a three-dimensional structure diagram of the circular detection box of the fire alarm system of the present invention;

fig. 5 is a control schematic diagram of the fire alarm system of the present invention.

In the figure, 1-spray header, 3-connecting pipe, 4-controller, 5-connecting thread, 6-connecting plate, 7-round detection box, 701-heat dissipation hole, 8-smoke sensor, 9-first water pipe, 10-connecting support frame, 11-flame sensor, 12-temperature sensor, 13-water spray header, 14-cavity circular truncated cone baffle, 15-second water pipe, 16-induction solenoid valve, 17-high pressure water outlet, 18-alarm, 19-voice player, 20-waterproof sealing rubber pad, and 21-one alarm button.

Detailed Description

Embodiments of the present application will be described in detail with reference to the drawings and examples, so that how to implement technical means to solve technical problems and achieve technical effects of the present application can be fully understood and implemented.

As shown in fig. 1-5, the intelligent communication fire alarm system provided in this embodiment includes a spray header 1, the spray header 1 includes a connecting pipe 3, one end of the connecting pipe 3 is fixedly provided with a connecting thread 5, the connecting thread 5 plays a role of connecting and fixing the spray header, the other end of the connecting pipe 3 is fixedly provided with a connecting plate 6, a support frame 10 for connecting the lower end, a first water pipe 9 is arranged in the middle of the connecting plate 6, the first water pipe 9 is used for connecting a main water pipe inside a wall, the first water pipe 9 penetrates through the connecting plate 6 and the connecting pipe 3, the lower surface of the connecting plate 6 is fixedly provided with the connecting support frame 10, the bottom of the connecting support frame 10 is connected with a spray header 13, a cavity truncated cone baffle 14 is arranged on the spray header 13 for diffusing sprayed water to better extinguish a fire, a second water pipe 15 is fixedly arranged in the middle of the spray header 13, and a high-pressure water outlet 17, the first water pipe 9 is connected with the second water pipe 15 through an induction electromagnetic valve 16, a smoke sensor 8, a flame sensor 11 and a temperature sensor 12 are arranged on a spray header 14, the smoke sensor 8, the flame sensor 11 and the temperature sensor 12 are all connected with a controller 4, the controller 4 is connected with an electromagnetic valve 16, the fire alarm system comprises an alarm 18, a voice player 19, a wireless bridge and a monitoring station, the controller 4 is electrically connected with the alarm 18, the voice player 19 and the wireless bridge, the wireless bridge is in signal connection with the monitoring station, signals are transmitted to the controller 4 through the flame sensor, the smoke sensor, the temperature sensor and the like, the controller 4 controls the electromagnetic valve to be opened and closed, so that the water spraying device is automatically controlled, and meanwhile, the controller 4 controls the alarm 18, the flame sensor, the temperature sensor and the signals sent by a key alarm button 21 to control, A voice player 19.

In the present embodiment, as shown in fig. 1, the flame sensor 11 and the temperature sensor 12 are both disposed on the connecting support frame 10; the smoke sensor 8 is arranged on the connecting plate 6; keep away from one side of connecting thread 5 and fixedly be provided with circular detection box 7, controller 4 sets up in circular detection box 7, has seted up louvre 701 on the circular detection box 7, and circular detection box 7 is used for protecting controller 4, and louvre 701 increases the heat-sinking capability.

In this embodiment, the wireless bridge has a transmission power of 5.8G and a model number ST58T8G, and the controller 4 is an STM-32 single chip microcomputer.

In this embodiment, as shown in fig. 1, a waterproof sealing rubber gasket 20 is arranged at the joint of the first water pipe 9 and the connecting plate 6, when the spray header is not used, the water leakage phenomenon is effectively prevented, the spray header 1 is a stainless steel spray header, the situation that the water pipe is filled for a long time to cause rusting is prevented, the situation that the water pipe cannot be normally used when a fire disaster occurs is prevented, the temperature sensor 12 is a thermocouple temperature sensor, the temperature born by the thermocouple temperature sensor is high, the water pipe cannot be easily damaged, and the service life of the temperature sensor is prolonged.

As shown in fig. 1 to 5, the principle of the intelligent communication fire alarm system provided by the present embodiment is as follows: through the communication connection between each sensor, when the condition of a fire takes place, controller 4 is passed to with the signal to at least one in flame sensor, smoke transducer, temperature sensor and a key alarm button 21, controller 4 control solenoid valve is opened, controller 4 sends the signal to the control station, controller 4 sends out the alarm according to the signal control alarm 18 that flame sensor, smoke transducer, temperature sensor and a key alarm button 21 sent, control voice player 19 broadcasts the condition of a fire information, every device all communicates by the thing networking each other, in case there is the data anomaly of a device, the alarm of a whole building will report to the police simultaneously, great improvement the security.

As used in the specification and in the claims, certain terms are used to refer to particular components. As one skilled in the art will appreciate, manufacturers may refer to a component by different names. This specification and claims do not intend to distinguish between components that differ in name but not function. In the following description and in the claims, the terms "include" and "comprise" are used in an open-ended fashion, and thus should be interpreted to mean "include, but not limited to. "substantially" means within an acceptable error range, and a person skilled in the art can solve the technical problem within a certain error range to achieve the technical effect basically.

It is noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a good or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such good or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of additional like elements in the article or system in which the element is included.

While the foregoing description shows and describes several preferred embodiments of the invention, it is to be understood, as noted above, that the invention is not limited to the forms disclosed herein, but is not intended to be exhaustive or to exclude other embodiments and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.

Claims (7)

1. An intelligent communication fire alarm system comprises a spray header (1) and is characterized in that the spray header (1) comprises a connecting pipe (3), one end of the connecting pipe (3) is fixedly provided with a connecting thread (5), the other end of the connecting pipe (3) is fixedly provided with a connecting plate (6), a first water pipe (9) is arranged in the middle of the connecting plate (6), the first water pipe (9) penetrates through the connecting plate (6) and the connecting pipe (3), the lower surface of the connecting plate (6) is fixedly provided with a connecting support frame (10), the bottom of the connecting support frame (10) is connected with a water spray header (13), a cavity circular truncated cone baffle (14) is arranged on the water spray header (13), a second water pipe (15) is fixedly arranged in the middle of the water spray header (13), and a high-pressure water outlet (17) is fixedly arranged at the bottom of the second water pipe (15), the first water pipe (9) is connected with the second water pipe (15) through an induction electromagnetic valve (16), a smoke sensor (8), a flame sensor (11) and a temperature sensor (12) are arranged on the spray header (1), the smoke sensor (8), the flame sensor (11) and the temperature sensor (12) are all connected with a controller (4), and the controller (4) is connected with the electromagnetic valve (16); the fire alarm system further comprises an alarm (18), a voice player (19), a wireless network bridge and a monitoring station, wherein the controller (4) is electrically connected with the alarm (18), the voice player (19) and the wireless network bridge, and the wireless network bridge is in signal connection with the monitoring station.

2. The intelligent communication fire alarm system of claim 1, wherein: the flame sensor (11) and the temperature sensor (12) are both arranged on the connecting support frame (10); the smoke sensor (8) is arranged on the connecting plate (6); keep away from one side of connecting screw thread (5) is fixed and is provided with circular detection box (7), controller (4) set up in circular detection box (7), louvre (701) have been seted up on circular detection box (7).

3. The intelligent communication fire alarm system of claim 1, wherein: the wireless bridge is a wireless bridge with the transmission power of 5.8G and the model number of ST58T 8G.

4. An intelligent communication fire alarm system according to claim 1 or 3, wherein: and the controller (4) is an STM-32 single chip microcomputer.

5. The intelligent communication fire alarm system of claim 1, wherein: and a waterproof sealing rubber pad (20) is arranged at the joint of the first water pipe (9) and the connecting plate (6).

6. The intelligent communication fire alarm system of claim 1, wherein: the spray header (1) is a stainless steel spray header.

7. The intelligent communication fire alarm system of claim 1, wherein: the temperature sensor (12) is a thermocouple temperature sensor.

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