CN203989649U - A kind of Intelligent fire-fighting alarm host machine and patrol and examine type fire extinguishing system - Google Patents
A kind of Intelligent fire-fighting alarm host machine and patrol and examine type fire extinguishing system Download PDFInfo
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- CN203989649U CN203989649U CN201420397996.XU CN201420397996U CN203989649U CN 203989649 U CN203989649 U CN 203989649U CN 201420397996 U CN201420397996 U CN 201420397996U CN 203989649 U CN203989649 U CN 203989649U
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Abstract
A kind of Intelligent fire-fighting alarm host machine of the utility model and the type fire extinguishing system of patrolling and examining relate to fire-fighting domain.A kind of Intelligent fire-fighting alarm host machine of the present utility model, comprise casing and chamber door, on described cabinet panel, be provided with display screen, indicator lamp and power switch, inside below described cabinet panel is provided with circuit board, buzzer, and described box house is provided with battery, power control system, power-supply filter binding post and fixed support thereof with battery management function; Wherein, the circuit of described circuit board comprises: cpu circuit and the clock circuit being connected with this cpu circuit, reset circuit, keyboard circuit, power circuit, testing circuit, buzzer drive circuit, liquid crystal display circuit, signal designation circuit for lamp, short message communication circuit.One of the present utility model is patrolled and examined type fire extinguishing system, comprises an Intelligent fire-fighting alarm host machine as above and the multiple automatic fire extinguishers that are attached thereto.The utility model is for automated intelligent, Completion and relatively accurately reliably automatic fire extinguisher is carried out to fire protection patrol.
Description
Technical field
The utility model relates to fire-fighting domain, relates in particular to electronic intelligence fire protection patrol system.
Background technology
Along with the process of urbanization, in city, the density of population of the building in unit are and inhabitation continues to improve now, and therefore security against fire is a significant problem that is related to the people's livelihood.At present, in the present residential district district and public place, all must require to fix a point to place stored-pressure type extinguishing device according to fire-fighting.For guaranteeing the normal work of these fire-fighting equipments, regular needs manually enter in fire district and patrol and examine.Like this, need to expend a large amount of manpower and materials.Therefore, for can substitute should be regular to stored-pressure type extinguishing device needs manually enter the process of patrolling and examining in fire district, to save the examination and maintenance cost of human resources to extinguishing device, a kind of electronic intelligence fire protection patrol system is suggested.Electronic intelligence fire protection patrol system is by extinguishing device Intelligent fire-fighting alarm host machine of fire fighting monitoring indoor location outside area of fire protection, each intelligent automatic fire extinguisher in fire district is implemented to Real-Time Monitoring, determine the duty of each intelligent extinguishing device in each subregion, reaching all intelligent extinguishing devices has line fault, extinguishing device fault or starts while fire extinguishing, can report to the police to fire fighting monitoring chamber in time.
Some technical problems that the electronic intelligence fire protection patrol system of prior art exists, if the patent scheme of CN102708600A is to adopt the mode of registration label information to strengthen fire protection patrol management, can not full intellectualizedly patrol and examine; If the patent scheme of CN103679835A is also to allow administrative staff grasp inspector's the progress of patrolling and examining, avoid undetected fire-fighting equipment, can not replace equally artificial completely.Therefore, need one can automated intelligent, Completion and relatively accurately reliably electronic intelligence fire protection patrol system replace prior art.
Utility model content
Therefore, the utility model proposes a kind of Intelligent fire-fighting alarm host machine and patrol and examine type fire extinguishing system, can automated intelligent, Completion and relatively accurately reliably carry out fire protection patrol.
The utility model adopts following technical scheme to realize:
A kind of Intelligent fire-fighting alarm host machine, comprises casing and chamber door, on described cabinet panel, be provided with display screen, indicator lamp and power switch, inside below described cabinet panel is provided with circuit board, buzzer, and described box house is provided with battery, power control system, power-supply filter binding post and fixed support thereof with battery management function, wherein, the circuit of described circuit board comprises: cpu circuit and the clock circuit being connected with this cpu circuit, reset circuit, keyboard circuit, power circuit, testing circuit, buzzer drive circuit, liquid crystal display circuit, signal designation circuit for lamp, short message communication circuit, after this power circuit is connected with external power source circuit to system power supply, electrical external battery respectively, with the power control system of battery management function, power-supply filter, and in loop, be connected in series this power switch, the pressure polling module of often leading up to binding post and outside automatic fire extinguisher of this testing circuit, external power source and fault feedback link, after being all connected in series a current-limiting resistance, this each road of signal designation circuit for lamp is connected in this indicator lamp.
One is patrolled and examined type fire extinguishing system, comprises an Intelligent fire-fighting alarm host machine as above and the multiple automatic fire extinguishers that are attached thereto.
Compared with prior art, the advantage of technical solutions of the utility model is:
If the testing circuit by alarm host machine inside carries out respectively extinguishing device pressure monitoring in region to individual region, can within the very first time, find extinguishing device pressure anomaly situation, there is real time alarm function and comprise sound and light of alarm, in unmanned situation, main frame can be sent to fault and fire information on related personnel's mobile phone by note form.Can substitute should be regular to stored-pressure type extinguishing device needs manually enter the process of patrolling and examining in fire district, realize intelligent fire fighting device is in use checked to startups that whether use effectively or worked of each extinguishing device, the examination and maintenance cost of saving human resources to extinguishing device without regular the entering of personnel in fire district.
Brief description of the drawings
Fig. 1 is the structural representation of the Intelligent fire-fighting alarm host machine of the utility model one embodiment;
Fig. 2 is the preferred circuit connection diagram of the utility model one embodiment;
Fig. 3 is cpu circuit, the clock circuit of this embodiment, the circuit theory diagrams of reset circuit part;
Fig. 4 is the circuit theory diagrams of the power circuit part of this embodiment;
Fig. 5 is the testing circuit of this embodiment, the circuit theory diagrams of buzzer drive circuit part;
Fig. 6 is the circuit theory diagrams of the liquid crystal display circuit part of this embodiment;
Fig. 7 is the circuit theory diagrams of the signal lamp circuit part of embodiment;
Fig. 8 is the circuit theory diagrams of the short message communication circuit part of embodiment.
Detailed description of the invention
Now with detailed description of the invention, the utility model is further illustrated by reference to the accompanying drawings.
The type fire extinguishing system of patrolling and examining of the present utility model is to comprise an Intelligent fire-fighting alarm host machine and the multiple automatic fire extinguishers that are attached thereto; Intelligent fire-fighting alarm host machine of fire fighting monitoring indoor location outside area of fire protection, each intelligent automatic fire extinguisher in fire district is implemented to Real-Time Monitoring, to determine the duty of each automatic fire extinguisher in each subregion, reaching all automatic fire extinguishers has line fault, automatic fire extinguisher fault or starts while fire extinguishing, can report to the police to fire fighting monitoring chamber in time.
As shown in Figure 1, be the structural representation of the Intelligent fire-fighting alarm host machine of the utility model one embodiment.This Intelligent fire-fighting alarm host machine is installed on the control chamber that disappears, comprise casing 101 and chamber door 102, on described cabinet panel 103, be provided with (liquid crystal) display screen 104, indicator lamp 105 and power switch 106, described cabinet panel 103 inside is below provided with circuit board 107, buzzer 108, on described circuit board 107, comprise testing circuit, cpu circuit, display circuit, short message communication circuit, warning circuit and feedback output circuit etc., described casing 101 inside are provided with (12V/7A) battery 109, power control system 110 with battery management function, power-supply filter 111, binding post 112 and fixed support thereof, described binding post 112 connects pressure polling module, external power source and the fault feedback of outside automatic fire extinguisher by wire.
Wherein, as shown in Figure 2, be a preferred circuit connection diagram of the described circuit board 107 of this Intelligent fire-fighting alarm host machine, comprise: cpu circuit 210 and the clock circuit 211, reset circuit 212, keyboard circuit 213, power circuit 214, testing circuit 215, buzzer drive circuit 216, liquid crystal display circuit 217, signal designation circuit for lamp 218, the short message communication circuit 219 that are connected with this cpu circuit 210.
Consult shown in Fig. 3, in the cpu circuit 210 of this embodiment, CPU adopts STM32 device and peripheral components thereof to form cpu circuit, this cpu chip D1C is external SD read/write circuit also, clock circuit 211 is to adopt 8MHz quartz crystal oscillator to provide clock for whole system, and reset circuit 212 is to adopt reset chip and resistance composition reset circuit.
The keyboard circuit 213 of this embodiment adopts any one circuit mode of prior art to realize, and no longer describes in detail.
Consult shown in Fig. 4; after being connected with external power source circuit by P3 interface in the power circuit 214 of this embodiment to system power supply; electrical external battery 109, the power control system 110 with battery management function, power-supply filter 111 respectively; and in loop, be connected in series this power switch 106; power supply is divided into three routes three diode D4P, D8P, D2P and separates; and then carry out current protection through fuse F1P, F2P, F3PDui Ge road, voltage stabilizing output 24V/2A, 5V/1A, 3.3V/1A and 12V/2A respectively.P5 interface is connected with power failure signal, judges respectively the fault-signal of main power supply, standby power supply.
Consult shown in Fig. 5, the testing circuit 215 of this embodiment detects electric current and flows through the pressure drop that power resistor 200R produces and remove to gather its signal of telecommunication with AD again, this detection is divided into (the concrete application of this embodiment of eight tunnels, multichannel arbitrarily according to actual needs) can detect eight regions simultaneously, in testing circuit, also have two road FETs for asynchronous external output 24V pulse voltage signal; 8 tunnels of this testing circuit 215 are pressure polling module, external power source and the fault feedback link with outside automatic fire extinguisher by binding post 112.The break-make that the buzzer drive circuit 216 of this embodiment adopts triode Q3D to be operated on off state control PMOS pipe reaches the function that pipes of buzzer, and these buzzer drive circuit 216 outputs are connected in this buzzer 108.
Consult shown in Fig. 6, the liquid crystal display circuit 217 of this embodiment adopts the serial communication mode demonstration of communicating by letter with (liquid crystal) display screen 104, by the work of the backlight that reaches display screen backlight of the break-make mode control LCDs of PNP triode Q1D.
Consult shown in Fig. 7, this working method of work that the signal designation circuit for lamp 218 of this embodiment adopts U1D to be decoded as parallel data output control LED signal lamp to serial data has the IO of saving mouth, the driving force that expands LED, each road on this 8 tunnel is connected in this indicator lamp 105 after being all connected in series a current-limiting resistance.Wherein, in the application of this embodiment, described indicator lamp 105 can comprise and has eight: run indicator, main electric fault indicator lamp, standby electric fault indicator lamp, line fault indicator lamp, extinguishing device is under-voltage indicator lamp, extinguishing device discharge indicator lamp, alarm noise reduction indicator lamp, alarm and start indicator lamp.
Consult shown in Fig. 8, the short message communication circuit 219 of this embodiment by SIM900 master chip, be SIM Mobile phone card interface U3,232 serial port chip U4 and peripheral control the electric circuit constitute, implementation is that serial ports receives signal that host CPU chip D1C sends over by master chip U1(SIM900) signal is modulated and is gone out signal by antenna transmission.Described short message communication circuit adopts module board to use, the stable and reduction design cost of enhancing product performance.
Intelligent fire-fighting alarm host machine described in the utility model, cross extinguishing device Intelligent fire-fighting alarm host machine of fire fighting monitoring indoor location outside area of fire protection, each intelligent automatic fire extinguisher in fire district is implemented to Real-Time Monitoring, determine the duty of each intelligent extinguishing device in each subregion, reaching all intelligent extinguishing devices has line fault, extinguishing device fault or starts while fire extinguishing, can report to the police to fire fighting monitoring chamber in time.In unmanned situation, main frame can be sent to fault and fire information on related personnel's mobile phone by note form.This function can substitute needs that should be regular to stored-pressure type extinguishing device and manually enter the process of patrolling and examining in fire district, realize intelligent fire fighting device is in use checked to startups that whether use effectively or worked of each extinguishing device, the examination and maintenance cost of saving human resources to extinguishing device without regular the entering of personnel in fire district.
Although specifically show and introduced the utility model in conjunction with preferred embodiment; but those skilled in the art should be understood that; not departing from the spirit and scope of the present utility model that appended claims limits; can make a variety of changes the utility model in the form and details, be protection domain of the present utility model.
Claims (8)
1. an Intelligent fire-fighting alarm host machine, comprise casing and chamber door, it is characterized in that: on described cabinet panel, be provided with display screen, indicator lamp and power switch, inside below described cabinet panel is provided with circuit board, buzzer, and described box house is provided with battery, power control system, power-supply filter binding post and fixed support thereof with battery management function, wherein, the circuit of described circuit board comprises: cpu circuit and the clock circuit being connected with this cpu circuit, reset circuit, keyboard circuit, power circuit, testing circuit, buzzer drive circuit, liquid crystal display circuit, signal designation circuit for lamp, short message communication circuit, after this power circuit is connected with external power source circuit to system power supply, electrical external battery respectively, with the power control system of battery management function, power-supply filter, and in loop, be connected in series this power switch, the pressure polling module of often leading up to binding post and outside automatic fire extinguisher of this testing circuit, external power source and fault feedback link, after being all connected in series a current-limiting resistance, this each road of signal designation circuit for lamp is connected in this indicator lamp.
2. Intelligent fire-fighting alarm host machine according to claim 1, is characterized in that: in described cpu circuit, CPU adopts STM32 device and peripheral components thereof to form cpu circuit, and this cpu chip is external SD read/write circuit also.
3. Intelligent fire-fighting alarm host machine according to claim 1; it is characterized in that: described power circuit is connected with external power source circuit; and separated by three diodes, and then carry out current protection through fuse Dui Ge road, then connect respectively mu balanced circuit and carry out voltage stabilizing output.
4. Intelligent fire-fighting alarm host machine according to claim 1, it is characterized in that: described testing circuit is that series resistance flows through to detect electric current the pressure drop that power resistor is produced, remove to gather its signal of telecommunication with AD again, and be connected with the two asynchronous external voltage pulse output signal FET output circuits in road.
5. Intelligent fire-fighting alarm host machine according to claim 1, is characterized in that: described liquid crystal display circuit is the liquid crystal drive display circuit of serial communication mode.
6. Intelligent fire-fighting alarm host machine according to claim 1, is characterized in that: described signal designation circuit for lamp is that each road that adopts serial data to be decoded as parallel data output control chip is all connected in series a current-limiting resistance composition.
7. Intelligent fire-fighting alarm host machine according to claim 1, is characterized in that: described short message communication circuit is by SIM900 master chip, SIM Mobile phone card interface, 232 serial port chip and peripheral control the electric circuit constitute.
8. patrol and examine a type fire extinguishing system, comprise and it is characterized in that an Intelligent fire-fighting alarm host machine and the multiple automatic fire extinguishers that are attached thereto: described Intelligent fire-fighting alarm host machine is as the Intelligent fire-fighting alarm host machine as described in arbitrary in the claims 1-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420397996.XU CN203989649U (en) | 2014-07-18 | 2014-07-18 | A kind of Intelligent fire-fighting alarm host machine and patrol and examine type fire extinguishing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420397996.XU CN203989649U (en) | 2014-07-18 | 2014-07-18 | A kind of Intelligent fire-fighting alarm host machine and patrol and examine type fire extinguishing system |
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| CN203989649U true CN203989649U (en) | 2014-12-10 |
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| CN201420397996.XU Active CN203989649U (en) | 2014-07-18 | 2014-07-18 | A kind of Intelligent fire-fighting alarm host machine and patrol and examine type fire extinguishing system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106814227A (en) * | 2017-01-04 | 2017-06-09 | 安溪钟泰专利技术转移有限公司 | A kind of Multifunctional charging ammeter and monitoring system |
| CN112933499A (en) * | 2021-03-05 | 2021-06-11 | 江西清华实业有限公司 | Intelligent fire extinguishing control module |
-
2014
- 2014-07-18 CN CN201420397996.XU patent/CN203989649U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106814227A (en) * | 2017-01-04 | 2017-06-09 | 安溪钟泰专利技术转移有限公司 | A kind of Multifunctional charging ammeter and monitoring system |
| CN112933499A (en) * | 2021-03-05 | 2021-06-11 | 江西清华实业有限公司 | Intelligent fire extinguishing control module |
| CN112933499B (en) * | 2021-03-05 | 2023-08-15 | 江西清华实业有限公司 | Intelligent fire extinguishing control module |
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