CN110956776A - Intelligent household gas and smoke leakage monitoring system and monitoring method - Google Patents
Intelligent household gas and smoke leakage monitoring system and monitoring method Download PDFInfo
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- CN110956776A CN110956776A CN201911203363.4A CN201911203363A CN110956776A CN 110956776 A CN110956776 A CN 110956776A CN 201911203363 A CN201911203363 A CN 201911203363A CN 110956776 A CN110956776 A CN 110956776A
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B19/00—Alarms responsive to two or more different undesired or abnormal conditions, e.g. burglary and fire, abnormal temperature and abnormal rate of flow
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
- A62C37/36—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device
- A62C37/38—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device by both sensor and actuator, e.g. valve, being in the danger zone
- A62C37/40—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device by both sensor and actuator, e.g. valve, being in the danger zone with electric connection between sensor and actuator
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D5/00—Protection or supervision of installations
- F17D5/02—Preventing, monitoring, or locating loss
- F17D5/06—Preventing, monitoring, or locating loss using electric or acoustic means
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
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- Acoustics & Sound (AREA)
- Public Health (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Automation & Control Theory (AREA)
- Fire Alarms (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The invention discloses an intelligent household gas and smoke leakage monitoring system which comprises a shell, wherein a central processing module is fixedly connected inside the shell, the signal input end of the central processing module is electrically connected with a monitoring module, the monitoring module comprises a gas monitoring module and a smoke monitoring module, the monitoring module is arranged on the lower surface of the shell, the signal output end of the central processing module is electrically connected with an alarm module, the central processing module is electrically connected with an emergency processing module, the emergency processing module comprises a flame detection mechanism, a fire extinguishing mechanism, a gas blocking mechanism, a leakage preventing mechanism and a ventilation mechanism, and the flame detection mechanism, the fire extinguishing mechanism, the gas blocking mechanism, the leakage preventing mechanism and the ventilation mechanism are all electrically connected with the central processing module. The invention also discloses a monitoring method of the system, and the emergency processing module is arranged to enable the household gas and smoke leakage monitoring system to realize the accurate processing of crisis.
Description
Technical Field
The invention belongs to the technical field of intelligent home furnishing, and particularly relates to an intelligent home furnishing gas and smoke leakage monitoring system and method.
Background
The intelligent home is characterized in that a home is used as a platform, facilities related to home life are integrated by utilizing a comprehensive wiring technology, a network communication technology, a safety precaution technology, an automatic control technology and an audio and video technology, an efficient management system of home facilities and family schedule affairs is constructed, home safety, convenience, comfortableness and artistry are improved, and an environment-friendly and energy-saving living environment is realized. Among them, gas leakage from the kitchen is one of the important factors threatening the safety of the house.
Part of the existing intelligent household gas and smoke leakage monitoring systems can only play a role of alarming, cannot automatically handle crisis, and cannot emergently handle danger at the first time, so that the health and property safety of family personnel are ensured; traditional smoke alarm can spray water when detecting a large amount of smog and put out a fire, but the spun water generally carries out the coverage of scope type, and the subregion can not cover, can't put out a fire accurately.
Disclosure of Invention
The invention aims to provide an intelligent household gas and smoke leakage monitoring system which is provided with an emergency processing module so as to solve the problem that the existing intelligent household gas and smoke leakage monitoring system has no emergency crisis processing or has inaccurate crisis processing in the background technology.
In order to achieve the purpose, the invention adopts the following technical scheme:
an intelligent household gas and smoke leakage monitoring system comprises a shell, wherein a central processing module is fixedly connected inside the shell, a signal input end of the central processing module is electrically connected with a monitoring module, the monitoring module comprises a gas monitoring module and a smoke monitoring module, the monitoring module is arranged on the lower surface of the shell, a signal output end of the central processing module is electrically connected with an alarm module, the central processing module is electrically connected with an emergency processing module, the emergency processing module comprises a flame detection mechanism, a fire extinguishing mechanism, a gas blocking mechanism, a leakage preventing mechanism and a ventilation mechanism, and the flame detection mechanism, the fire extinguishing mechanism, the gas blocking mechanism, the leakage preventing mechanism and the ventilation mechanism are all electrically connected with the central processing module;
the ventilation mechanism comprises an air pump which is fixedly connected to one side of the shell, and an air outlet of the air pump penetrates through the wall through a hose and extends outdoors.
Preferably, the gas monitoring module is used for monitoring the concentration of the indoor gas, obtaining data of whether the gas leaks and the leakage speed, and transmitting the data into the central processing module; the smoke monitoring module is used for monitoring indoor smoke concentration, obtaining data whether a fire disaster occurs indoors or not, and transmitting the data into the central processing module.
Preferably, the alarm module comprises an audible and visual alarm which alarms the user through sound, and the alarm module further comprises a communication module which reports the fire or gas leakage situation and the emergency handling situation to the user in real time through the communication module if the user is not at home.
Preferably, communication module electric connection has the camera, and the specific picture that conflagration or gas leaked can be shot to the camera, and the picture passes through communication module and sends for the user.
Preferably, the flame detection mechanism is a flame detector, the flame detector can detect the specific position of the fire source and send the specific position information data of the fire source to the central processing module, and the central processing module calls the fire extinguishing mechanism to extinguish fire.
Preferably, the fire extinguishing mechanism comprises a fixed plate, one side of the fixed plate is rotatably connected with a first connecting block through a movable pin, one side of the first connecting block is fixedly connected with an air cylinder, one end of the air cylinder is fixedly connected with a second connecting block, and a spray head is rotatably connected between the second connecting blocks through the movable pin.
Preferably, the gas blocking mechanism comprises an electromagnetic valve, the electromagnetic valve is connected to a gas pipeline, when the gas monitoring module detects that gas leaks or the smoke monitoring module monitors a fire, the gas monitoring module or the smoke monitoring module transmits a signal into the central processing module, and the central processing module closes the electromagnetic valve through electric signal control.
Preferably, the leakage-proof mechanism is arranged as an electric push rod, and one end of the electric push rod is connected with the sliding door; the anti-leakage mechanism closes the sliding door through the electric push rod, prevents the leaked fuel gas from diffusing to other rooms in the house, and meanwhile, the sliding door can also block the diffusion of fire.
A monitoring method of the intelligent household gas and smoke leakage monitoring system comprises the following steps:
s1, installing a system: installing a central processing module, a monitoring module and an alarm module on a shell, installing an emergency processing module at a corresponding position, and carrying out operation test;
s2, test run: starting each device in the system, releasing a proper amount of gas, monitoring the concentration of the indoor gas by the gas monitoring module, obtaining data of whether the gas leaks and the leakage speed, transmitting the data into the central processing module, controlling the electromagnetic valve to be closed by the central processing module to block the supply of the gas, controlling the electric push rod to close the sliding door to prevent the gas from leaking, controlling the air pump to pump the indoor gas outdoors, and simultaneously informing a user by the central processing module through the alarm module; flame is ignited in the fire pan, smoke monitoring module monitors indoor smoke concentration, can obtain the indoor data of whether taking place the conflagration, transmit data into central processing module, central processing module control solenoid valve closes the supply in order to block the gas, control electric putter closes the push-and-pull door in order to prevent the conflagration diffusion, central processing module control flame detection mechanism surveys the fire source position, and with fire source position information transfer to central processing module, central processing module control fire extinguishing mechanism is used for putting out a fire, central processing module notifies the user through alarm module simultaneously.
S3, normal operation: and starting each device in the system to monitor the gas and smoke.
The invention has the technical effects and advantages that: compared with the prior art, the monitoring system and the monitoring method provided by the invention have the following advantages:
1. according to the system and the monitoring method provided by the invention, when gas leakage is monitored, the central processing module controls the electromagnetic valve to be closed to block the supply of the gas, controls the electric push rod to close the sliding door to prevent the gas leakage, controls the air pump to pump indoor gas outdoors, and simultaneously informs a user through the alarm module; when a fire disaster is monitored, the central processing module controls the electromagnetic valve to be closed to block the supply of fuel gas, controls the electric push rod to close the sliding door to prevent the spread of the fire disaster, controls the flame detection mechanism to detect the position of a fire source and transmits the position information of the fire source to the central processing module, and controls the fire extinguishing mechanism to extinguish the fire, and simultaneously informs a user through the alarm module;
2. the flame detection mechanism arranged in the system can detect the specific position of a fire source, the fire extinguishing mechanism is arranged, and the air cylinder can drive the spray head to move, so that fire can be accurately extinguished, and the crisis can be accurately and quickly treated.
Drawings
FIG. 1 is a schematic diagram of a module structure of a monitoring system according to the present invention;
FIG. 2 is a schematic diagram of an emergency processing module of the monitoring system according to the present invention;
FIG. 3 is a schematic diagram of the internal structure of the monitoring system of the present invention;
fig. 4 is a schematic structural diagram of a fire extinguishing mechanism of the monitoring system of the invention.
In the figure: 1. a housing; 2. a central processing module; 3. a monitoring module; 301. a gas monitoring module; 302. a smoke monitoring module; 4. an alarm module; 5. an emergency processing module; 501. a flame detection mechanism; 502. a fire extinguishing mechanism; 503. a gas blocking mechanism; 504. a leakage prevention mechanism; 505. a ventilation mechanism; 6. an air extractor; 7. an audible and visual alarm; 8. a communication module; 9. a camera; 10. a fixing plate; 11. a first connection block; 12. a cylinder; 13. a second connecting block; 14. and (4) a spray head.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The specific embodiments described herein are merely illustrative of the invention and do not delimit the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, an intelligent household gas and smoke leakage monitoring system provided in an embodiment of the present invention includes a housing 1, a central processing module 2 is fixedly connected inside the housing 1, a signal input end of the central processing module 2 is electrically connected to a monitoring module 3, the monitoring module 3 includes a gas monitoring module 301 and a smoke monitoring module 302, the monitoring module 3 is disposed on a lower surface of the housing 1, a signal output end of the central processing module 2 is electrically connected to an alarm module 4, the central processing module 2 is electrically connected to an emergency processing module 5, the emergency processing module 5 includes a flame detection mechanism 501, a fire extinguishing mechanism 502, and a gas blocking mechanism 503, the anti-leakage mechanism 504 and the ventilation mechanism 505, the flame detection mechanism 501, the fire extinguishing mechanism 502, the fuel gas blocking mechanism 503, the anti-leakage mechanism 504 and the ventilation mechanism 505 are all electrically connected with the central processing module 2; the ventilation mechanism 505 includes an air pump 6, the air pump 6 is fixedly connected to one side of the casing 1, and an air outlet of the air pump 6 penetrates through the wall through a hose and extends outdoors.
The gas monitoring module 301 is specifically a gas detector, and is configured to monitor indoor gas concentration, obtain data on whether gas leaks and how fast the gas leaks, and transmit the data to the central processing module 2; the smoke monitoring module 302 is specifically a smoke detector, and is configured to monitor indoor smoke concentration, obtain data of whether a fire disaster occurs indoors, and transmit the data to the central processing module 2.
The alarm module 4 comprises an audible and visual alarm 7, the audible and visual alarm 7 alarms a user through sound, the alarm module 4 further comprises a communication module 8, and if the user is not at home, the fire or gas leakage condition and the emergency treatment condition are reported to the user through the communication module 8 in real time. Communication module 8 electric connection has camera 9, and camera 9 can shoot the specific picture that conflagration or gas leaked, and the picture passes through communication module 8 and sends for the user.
The flame detection mechanism 501 is a flame detector, the flame detector can detect the specific position of the fire source, the specific position information data of the fire source is sent to the central processing module 2, and the central processing module 2 calls the fire extinguishing mechanism 502 to extinguish fire. The fire extinguishing mechanism 502 comprises a fixing plate 10, wherein one side of the fixing plate 10 is rotatably connected with a first connecting block 11 through a movable pin, one side of the first connecting block 11 is fixedly connected with a cylinder 12, one end of the cylinder 12 is fixedly connected with a second connecting block 13, and a spray head 14 is rotatably connected between the second connecting blocks 13 through the movable pin.
The gas blocking mechanism 503 comprises an electromagnetic valve, the electromagnetic valve is connected to a gas pipeline, when the gas monitoring module 301 detects gas leakage or the smoke monitoring module 302 monitors fire, the gas monitoring module 301 or the smoke monitoring module 302 transmits a signal into the central processing module 2, and the central processing module 2 closes the electromagnetic valve through electric signal control.
The leakage prevention mechanism 504 is arranged as an electric push rod, and one end of the electric push rod is connected with the sliding door; the anti-leakage mechanism 504 closes the sliding door through the electric push rod, prevents the leaked fuel gas from diffusing to other rooms in the house, and meanwhile, the sliding door can also block the diffusion of fire.
The monitoring method of the intelligent household gas and smoke leakage monitoring system comprises the following steps:
s1, installing a system: installing a central processing module, a monitoring module and an alarm module on a shell, installing an emergency processing module at a corresponding position, and carrying out operation test;
s2, test run: starting each device in the system, releasing a proper amount of gas, monitoring the concentration of the indoor gas by the gas monitoring module, obtaining data of whether the gas leaks and the leakage speed, transmitting the data into the central processing module, controlling the electromagnetic valve to be closed by the central processing module to block the supply of the gas, controlling the electric push rod to close the sliding door to prevent the gas from leaking, controlling the air pump to pump the indoor gas outdoors, and simultaneously informing a user by the central processing module through the alarm module; the fire extinguishing device comprises a fire basin, a smoke monitoring module, a central processing module, a flame detection mechanism, an electric push rod, a sliding door, a fire source position detection mechanism, a fire source position information transmission module, a fire extinguishing mechanism and an alarm module, wherein the fire basin is used for burning flames, the smoke monitoring module is used for monitoring indoor smoke concentration to obtain indoor fire data, the data are transmitted to the central processing module, the central processing module controls the electromagnetic valve to be closed to block the supply of fuel gas, the electric push rod is controlled to close the sliding door to prevent the spread of fire;
s3, normal operation: and starting each device in the system to monitor the gas and smoke.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (9)
1. The utility model provides an intelligence house gas, smog leakage monitoring system, includes casing (1), its characterized in that: a central processing module (2) is fixedly connected in the shell (1), the signal input end of the central processing module (2) is electrically connected with a monitoring module (3), the monitoring module (3) comprises a gas monitoring module (301) and a smoke monitoring module (302), the monitoring module (3) is arranged on the lower surface of the shell (1), the signal output end of the central processing module (2) is electrically connected with an alarm module (4), the central processing module (2) is electrically connected with an emergency processing module (5), the emergency processing module (5) comprises a flame detection mechanism (501), a fire extinguishing mechanism (502), a fuel gas blocking mechanism (503), a leakage preventing mechanism (504) and a ventilation mechanism (505), the flame detection mechanism (501), the fire extinguishing mechanism (502), the gas blocking mechanism (503), the leakage preventing mechanism (504) and the ventilation mechanism (505) are electrically connected with the central processing module (2);
the ventilation mechanism (505) comprises an air pump (6), the air pump (6) is fixedly connected to one side of the shell (1), and an air outlet of the air pump (6) penetrates through the wall through a hose and extends outdoors.
2. The smart home gas and smoke leakage monitoring system according to claim 1, characterized in that: the gas monitoring module (301) is used for monitoring the concentration of indoor gas, obtaining data of whether the gas leaks and the leakage speed and transmitting the data into the central processing module (2); the smoke monitoring module (302) is used for monitoring indoor smoke concentration, obtaining data whether a fire disaster occurs indoors or not, and transmitting the data into the central processing module (2).
3. The smart home gas and smoke leakage monitoring system according to claim 1, characterized in that: the alarm module (4) comprises an audible and visual alarm (7), the audible and visual alarm (7) gives an alarm to a user through sound, the alarm module (4) further comprises a communication module (8), and if the user is not at home, the fire or gas leakage condition and the emergency treatment condition are reported to the user through the communication module (8) in real time.
4. The smart home gas and smoke leakage monitoring system according to claim 3, wherein: communication module (8) electric connection has camera (9), and specific picture that conflagration or gas leaked can be shot to camera (9), and the picture passes through communication module (8) and sends for the user.
5. The smart home gas and smoke leakage monitoring system according to claim 1, characterized in that: the flame detection mechanism (501) is set as a flame detector, the flame detector can detect the specific position of a fire source and send the specific position information data of the fire source to the central processing module (2), and the central processing module (2) calls the fire extinguishing mechanism (502) to extinguish fire.
6. The smart home gas and smoke leakage monitoring system according to claim 1, characterized in that: fire extinguishing mechanism (502) are including fixed plate (10), fixed plate (10) one side is rotated through the movable pin and is connected with first connecting block (11), first connecting block (11) one side fixedly connected with cylinder (12), cylinder (12) one end fixedly connected with second connecting block (13), it is connected with shower nozzle (14) to rotate through the movable pin between second connecting block (13).
7. The smart home gas and smoke leakage monitoring system according to claim 1, characterized in that: mechanism (503) is blocked in gas includes the solenoid valve, the solenoid valve is connected on the gas pipeline, detects gas leakage or smog monitoring module (302) and monitors the conflagration and take place when gas monitoring module (301), and central processing module (2) are spread into with signal to gas monitoring module (301) or smog monitoring module (302), and central processing module (2) close the solenoid valve through the control of electric signal.
8. The smart home gas and smoke leakage monitoring system according to claim 1, characterized in that: the anti-leakage mechanism (504) is arranged as an electric push rod, and one end of the electric push rod is connected with the sliding door; the anti-leakage mechanism (504) closes the sliding door through the electric push rod, prevents the leaked fuel gas from diffusing to other rooms in the house, and meanwhile, the sliding door can also block the diffusion of fire.
9. A monitoring method of the intelligent household gas and smoke leakage monitoring system according to any one of claims 1 to 8, characterized in that: the method comprises the following steps:
s1, installing a system: installing a central processing module, a monitoring module and an alarm module on a shell, installing an emergency processing module at a corresponding position, and carrying out operation test;
s2, test run: starting each device in the system, releasing a proper amount of gas, monitoring the concentration of the indoor gas by the gas monitoring module, obtaining data of whether the gas leaks and the leakage speed, transmitting the data into the central processing module, controlling the electromagnetic valve to be closed by the central processing module to block the supply of the gas, controlling the electric push rod to close the sliding door to prevent the gas from leaking, controlling the air pump to pump the indoor gas outdoors, and simultaneously informing a user by the central processing module through the alarm module; the fire extinguishing device comprises a fire basin, a smoke monitoring module, a central processing module, a flame detection mechanism, an electric push rod, a sliding door, a fire source position detection mechanism, a fire source position information transmission module, a fire extinguishing mechanism and an alarm module, wherein the fire basin is used for burning flames, the smoke monitoring module is used for monitoring indoor smoke concentration to obtain indoor fire data, the data are transmitted to the central processing module, the central processing module controls the electromagnetic valve to be closed to block the supply of fuel gas, the electric push rod is controlled to close the sliding door to prevent the spread of fire;
s3, normal operation: and starting each device in the system to monitor the gas and smoke.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911203363.4A CN110956776A (en) | 2019-11-29 | 2019-11-29 | Intelligent household gas and smoke leakage monitoring system and monitoring method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911203363.4A CN110956776A (en) | 2019-11-29 | 2019-11-29 | Intelligent household gas and smoke leakage monitoring system and monitoring method |
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| CN110956776A true CN110956776A (en) | 2020-04-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911203363.4A Withdrawn CN110956776A (en) | 2019-11-29 | 2019-11-29 | Intelligent household gas and smoke leakage monitoring system and monitoring method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114627626A (en) * | 2020-12-14 | 2022-06-14 | 深圳Tcl新技术有限公司 | Accident warning method, accident warning device, accident warning equipment and computer readable storage medium |
| CN114712764A (en) * | 2022-04-08 | 2022-07-08 | 深圳安丰泰联合科技有限公司 | Internet of things intelligent electricity utilization protector for fire fighting |
-
2019
- 2019-11-29 CN CN201911203363.4A patent/CN110956776A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114627626A (en) * | 2020-12-14 | 2022-06-14 | 深圳Tcl新技术有限公司 | Accident warning method, accident warning device, accident warning equipment and computer readable storage medium |
| CN114712764A (en) * | 2022-04-08 | 2022-07-08 | 深圳安丰泰联合科技有限公司 | Internet of things intelligent electricity utilization protector for fire fighting |
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