CN212847059U - Building fire control monitored control system - Google Patents
Building fire control monitored control system Download PDFInfo
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- CN212847059U CN212847059U CN202021528361.0U CN202021528361U CN212847059U CN 212847059 U CN212847059 U CN 212847059U CN 202021528361 U CN202021528361 U CN 202021528361U CN 212847059 U CN212847059 U CN 212847059U
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Abstract
The utility model discloses a building fire control monitored control system, including the treater, smoke transducer, flame sensor, a weighing sensor and a temperature sensor, the device is put in to relay and fire extinguishing bomb, the device is installed in ceiling department to the fire extinguishing bomb put in, smoke transducer's output is connected with the first input of treater, flame sensor's output is connected with the second input of treater, temperature sensor's output is connected with the third input of treater, the first output of treater is connected with the input of relay, the output of relay is put in the device with the fire extinguishing bomb and is connected, the treater adopts the model to realize for CC 2530's singlechip. The utility model discloses a smoke transducer, flame sensor and temperature sensor detect jointly whether catch fire to and put out a fire through putting in and put out a fire the bullet and carry out automatic fire extinguishing, because the coverage area of putting out a fire the bullet is wide, can put out a fire to the burning things which may cause a fire disaster effectively, improve fire control safety effectively, but wide application in internet of things technical field.
Description
Technical Field
The utility model relates to a technical field of the thing networking especially relates to a building fire control monitored control system.
Background
With the development of the internet of things technology, the internet of things technology is applied to more and more fields, and in industrial production, the internet of things is used for monitoring the working condition and the production condition of a machine in real time, so that the production cost and the monitoring cost are reduced; in the house, internet of things is applied to intelligence and reads the table (for example ammeter and water gauge) and on the electrical apparatus control (for example refrigerator, the remote monitoring of air conditioner), improves user's life and experiences. In a fire-fighting system in a building, an automatic fire-fighting spraying system and a fire extinguisher are mainly adopted, wherein the spraying system is divided into a smoke-sensitive spraying system and a temperature-sensitive spraying system. Because the spray head of the spraying system is fixed, the range of spraying water is limited (also related to water pressure), the fire can be prevented from spreading, but the fire source is difficult to effectively extinguish, the fire extinguisher needs manual operation, if the operation is not standard, the fire extinguishing effect is not good, and the existing residents hope to have a scheme capable of effectively extinguishing the fire.
SUMMERY OF THE UTILITY MODEL
In order to solve one of the technical problems, the utility model aims at providing a building fire control monitored control system.
The utility model adopts the technical proposal that:
the utility model provides a building fire control monitored control system, puts in the device including treater, smoke transducer, flame sensor, temperature sensor, relay and fire extinguishing bomb, the device is put in to the fire extinguishing bomb is installed in ceiling department, smoke transducer's output with the first input of treater is connected, flame sensor's output with the second input of treater is connected, temperature sensor's output with the third input of treater is connected, the first output of treater with the input of relay is connected, the output of relay with the device is put in to the fire extinguishing bomb is connected, the treater adopts the model to realize for CC 2530's singlechip.
Further, the fire extinguishing bomb throwing device comprises a fire extinguishing bomb and a box body used for placing the fire extinguishing bomb, and the relay is used for controlling the box body to be opened so that the fire extinguishing bomb is thrown out of the box body.
Further, the fire extinguishing bomb throwing device further comprises a steel wire rope, one end of the steel wire rope is fixedly connected with the fire extinguishing bomb, and the other end of the steel wire rope is connected to the box body.
Further, the building fire-fighting monitoring system further comprises a gas sensor, and the output end of the gas sensor is connected with the fourth input end of the processor.
Furthermore, the building fire-fighting monitoring system also comprises an alarm device, and the second output end of the processor is connected with the input end of the alarm device.
Furthermore, the building fire-fighting monitoring system further comprises a communication module, a gateway and a cloud platform, wherein a third output end of the processor is connected with an input end of the communication module, the communication module is connected with the gateway in a wireless mode, and the processor is communicated with the cloud platform sequentially through the communication module and the gateway.
The utility model has the advantages that: the utility model discloses a smoke transducer, flame sensor and temperature sensor detect jointly whether catch fire to and put out a fire through putting in and put out a fire the bullet and carry out automatic fire extinguishing, because the coverage area of putting out a fire the bullet is wide, can put out a fire to the burning things which may cause a fire disaster effectively, improve fire control safety effectively.
Drawings
Fig. 1 is a block diagram of a building fire monitoring system according to an embodiment of the present invention;
FIG. 2 is an electrical circuit diagram illustrating operation of a flame sensor according to an embodiment of the invention;
fig. 3 is an electronic circuit diagram of the operation of the temperature sensor in an embodiment of the present invention;
fig. 4 is an electronic circuit diagram of the operation of the gas sensor in the embodiment of the present invention;
fig. 5 is an electronic circuit diagram of the operation of the buzzer in the embodiment of the present invention.
Detailed Description
This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does 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.
In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.
As shown in figure 1, a building fire control monitored control system, including the treater, smoke transducer, flame sensor, a weighing sensor and a temperature sensor, the device is put in to relay and fire extinguishing bomb, the device is put in to fire extinguishing bomb is installed in ceiling department, smoke transducer's output is connected with the first input of treater, flame sensor's output is connected with the second input of treater, temperature sensor's output is connected with the third input of treater, the first output of treater is connected with the input of relay, the output of relay is put in the device with the fire extinguishing bomb and is connected, the treater adopts the model to realize for CC 2530's singlechip.
In this embodiment, the smoke sensor is used to monitor the concentration of smoke in the environment, and when the concentration is greater than a preset value, the smoke sensor sends alarm information to the processor, which can be implemented by using the existing smoke sensor. The flame sensor is a sensor for searching for a fire source, senses a flame, and transmits information to the processor when the flame is sensed. The temperature sensor is used for collecting temperature information in the environment and sending the collected temperature information to the processor. The processor is used for receiving information collected by the smoke sensor, the flame sensor and the temperature sensor, controlling the working state of the relay and further controlling the fire extinguishing bomb throwing device to throw fire extinguishing bombs.
The working principle of the system is as follows: a smoke sensor, a flame sensor, a temperature sensor and a fire extinguishing bomb throwing device are arranged on a corridor and a corridor of a building, and the smoke sensor, the flame sensor, the temperature sensor and the fire extinguishing bomb throwing device can be particularly arranged on a ceiling. A plurality of fire extinguishing bombs are arranged in the fire extinguishing bomb throwing device. The smoke sensor monitors the smoke concentration in the environment in real time, and when the concentration is larger than a preset value, the processor controls the fire extinguishing bomb throwing device to throw the fire extinguishing bombs through the relay. When the flame sensor senses flame (the area of the flame is larger than the preset area), the processor controls the fire extinguishing bomb throwing device to throw the fire extinguishing bomb through the relay. When the temperature sensor senses that the temperature in the environment is larger than the preset value, the processor controls the fire extinguishing bomb throwing device to throw the fire extinguishing bombs through the relay. Because under some circumstances, the intensity of a fire has been produced, but can not produce too much smog, smoke transducer can not detect the condition of a fire this moment, for example alcohol fuel etc. but the condition of a fire can be sensed to flame sensor this moment to send alarm information, so through the parallel information acquisition of a plurality of sensors, can guarantee to accurately detect catching a fire, and in time send alarm information. After the fire extinguishing bomb explodes, the fire extinguishing coverage area reaches more than 20 square meters; after the fire extinguishing bomb is thrown, the fire extinguishing bomb is detonated by fire, so that dry powder and carbon dioxide are released, a larger area can be covered, and a fire source can be effectively extinguished. If the fire is extinguished artificially and the fire extinguishing bomb is not detonated, the fire extinguishing bomb can be put back into the fire extinguishing bomb throwing device for reuse. Through this system, can put out a fire to the fire source automatically, need not the resident and put out a fire through the fire extinguisher, improved the security of fire control.
Wherein, the building fire control monitored control system of this embodiment can the exclusive use, also can use together with current sprinkler system, greatly improves fire control effect. In addition, the processor of the embodiment is realized by adopting a single chip microcomputer with the model number of CC2530, and the CC2530 single chip microcomputer is simple in structure, easy to realize and low in cost.
In some embodiments, the fire extinguishing bomb throwing device comprises a fire extinguishing bomb and a box body for placing the fire extinguishing bomb, and the relay is used for controlling the box body to be opened so that the fire extinguishing bomb is thrown out of the box body. The fire extinguishing bomb throwing device further comprises a steel wire rope, one end of the steel wire rope is fixedly connected with the fire extinguishing bomb, and the other end of the steel wire rope is connected to the box body.
After the processor controls the relay to open the box body, the fire extinguishing bomb is thrown out under the action of gravity. After the fire extinguishing bomb is thrown out, the fire extinguishing bomb is hung in the air by a steel wire rope, because if the fire extinguishing bomb is directly stolen on the ground, the fire extinguisher can roll and cannot be detonated by fire. The fire extinguishing bomb is hung in the air, at the moment, because the sensor senses the surrounding fire, the fire extinguishing bomb can be smoothly detonated because the fire extinguishing bomb is hung in the air, and the fire extinguishing bomb is detonated in the air, so that the powder or carbon dioxide can be fully diffused into the air, the fire extinguishing area is increased, and the fire source is effectively extinguished.
In addition, a plurality of fire extinguishing bomb throwing devices are controlled by a processor, the positions of the fire extinguishing bomb throwing devices are close, and the processor controls the fire extinguishing bomb throwing devices to throw fire extinguishing bombs simultaneously; for example, fire extinguishing bomb throwing devices on the same floor are controlled by the same processor, and when a fire breaks out on a certain floor, all fire extinguishing bombs on the floor are thrown.
In some embodiments, the building fire monitoring system further comprises a gas sensor, and an output of the gas sensor is connected to the fourth input of the processor.
The gas sensor belongs to one of gas sensors and is used for monitoring whether gas, liquefied petroleum gas and carbon monoxide leak or not and sending monitored information to the processor. Sometimes, although a fire disaster does not occur, after the concentration of the fuel gas in the air reaches a certain degree, an explosion may be caused as long as sparks occur, so when the fuel gas leakage is detected, the fuel gas sensor sends information to the processor, and the processor sends alarm information.
In some embodiments, the building fire monitoring system further comprises an alarm device, and the second output of the processor is connected to an input of the alarm device.
The alarm device can be an alarm bell, a buzzer, an LED lamp or the like, and when the processor receives leakage information sent by the gas sensor, the alarm device is controlled to send out corresponding alarm information; when the processor receives flame information sent by the flame sensor, the alarm device is controlled to send corresponding alarm information; when the processor controls the fire extinguishing bomb throwing device to throw the fire extinguishing bombs through the relay, the alarm device is controlled to send out corresponding alarm information.
In some embodiments, the building fire monitoring system further includes a communication module, a gateway, and a cloud platform, the third output terminal of the processor is connected to the input terminal of the communication module, the communication module and the gateway are connected in a wireless manner, and the processor is in communication with the cloud platform sequentially through the communication module and the gateway.
The processor is connected with the gateway through the communication module, the communication module can be a ZigBee component, a Bluetooth component or a WiFi component, then information is sent to the cloud platform through the gateway, and the cloud platform stores and analyzes received data. The cloud platform can send alarm information to the user in a short message or data flow mode, for example, the alarm information is sent to an intelligent terminal bound by the user; the user can also log in the cloud platform through the intelligent terminal to check related data.
The following describes the implementation of each part of the above system with reference to fig. 2-5.
The working principle of the flame sensor is shown in fig. 2, the flame sensor senses through infrared rays, amplifies sensed signals and sends the amplified signals to the processor. Operation principle of the temperature sensor referring to fig. 3, the temperature sensor is implemented by a sensor of model HTU 21D. The working principle of the gas sensor is shown in fig. 4, and the gas sensor is realized by adopting a sensor with the model number of MP 503. The operating principle of the buzzer is shown in fig. 5, which is driven by a triode.
While the preferred embodiments of the present invention have been described, the present invention is not limited to the above embodiments, and those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present invention, and such equivalent modifications or substitutions are intended to be included within the scope of the present invention as defined by the appended claims.
Claims (6)
1. The utility model provides a building fire control monitored control system, its characterized in that, puts in the device including treater, smoke transducer, flame sensor, temperature sensor, relay and fire extinguishing bomb, the device is installed in ceiling department to the fire extinguishing bomb, smoke transducer's output with the first input of treater is connected, flame sensor's output with the second input of treater is connected, temperature sensor's output with the third input of treater is connected, the first output of treater with the input of relay is connected, the output of relay with the device is put in to the fire extinguishing bomb is connected, the treater adopts the model to realize for CC 2530's singlechip.
2. The building fire monitoring system according to claim 1, wherein the fire extinguishing bomb throwing device comprises a fire extinguishing bomb and a box body for placing the fire extinguishing bomb, and the relay is used for controlling the box body to be opened so that the fire extinguishing bomb is thrown out of the box body.
3. A building fire control monitored control system as claimed in claim 2, characterized in that, fire extinguishing bomb dispensing device still includes wire rope, wire rope's one end with fire extinguishing bomb fixed connection, wire rope's the other end is connected on the box body.
4. The building fire monitoring system of claim 1, further comprising a gas sensor, wherein an output of the gas sensor is connected to a fourth input of the processor.
5. A building fire monitoring system as claimed in claim 1, further comprising an alarm device, wherein the second output of the processor is connected to an input of the alarm device.
6. The building fire-fighting monitoring system according to claim 1, further comprising a communication module, a gateway and a cloud platform, wherein a third output end of the processor is connected with an input end of the communication module, the communication module is connected with the gateway in a wireless manner, and the processor is communicated with the cloud platform sequentially through the communication module and the gateway.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021528361.0U CN212847059U (en) | 2020-07-28 | 2020-07-28 | Building fire control monitored control system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202021528361.0U CN212847059U (en) | 2020-07-28 | 2020-07-28 | Building fire control monitored control system |
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| CN212847059U true CN212847059U (en) | 2021-03-30 |
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| CN202021528361.0U Active CN212847059U (en) | 2020-07-28 | 2020-07-28 | Building fire control monitored control system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115245641A (en) * | 2021-12-29 | 2022-10-28 | 南京工业职业技术大学 | Indoor multifunctional fire extinguishing device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115245641A (en) * | 2021-12-29 | 2022-10-28 | 南京工业职业技术大学 | Indoor multifunctional fire extinguishing device |
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