CN105477820A - Fire fighting system water supply tail end monitoring system - Google Patents
Fire fighting system water supply tail end monitoring system Download PDFInfo
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- CN105477820A CN105477820A CN201610026861.6A CN201610026861A CN105477820A CN 105477820 A CN105477820 A CN 105477820A CN 201610026861 A CN201610026861 A CN 201610026861A CN 105477820 A CN105477820 A CN 105477820A
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
- A62C37/50—Testing or indicating devices for determining the state of readiness of the equipment
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- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
- Alarm Systems (AREA)
Abstract
The invention relates to a fire fighting system water supply tail end monitoring system which comprises a water pressure sensor used for detecting the water pressure in a water pipe at the water supply tail end of a fire fighting system, a power module for supplying power to a fire fighting system through a bus or an independent 24 V port and being connected with the water pressure sensor, an alarm module, a communication module, an LED display screen and an MCU in a power supply manner, an adjustment key module connected with the MCU and used for adjusting the water pressure range value of the trigging alarm module and adjusting the water pressure range value starting a water pump at the water supply tail end, the LED display screen used for displaying the real-time water pressure value detected by the water pressure sensor at the water supply tail end and the numerical values of all parameters adjusted through the adjustment key module and the MCU used for analyzing water pressure signals detected through the water pressure sensor at the water supply tail end in real time to control whether the triggering alarm module is started or not and sending alarm signals to a fire fighting control center through the communication module.
Description
Technical field
The present invention relates to a kind of fire-fighting monitoring system, particularly a kind of fire-fighting system feedwater end monitoring system.
Background technology
In prior art, for the supervision coordinating fire department to strengthen Fire Escape, there is various fire water-supply long distance control system, but these systems due to the fire supply system monitoring point chosen unreasonable, often there is wrong report and fail to report in long distance control system alarm mechanism, causes fire water-supply monitoring system to perform practically no function.Therefore need a kind of structural fire protection to water monitoring system, the running status of energy accurate measurements structural fire protection water supply system, structural fire protection water supply system least favorable point is made to meet national standard requirement, and ensure that fire supply system can normally link, particularly can when scarce pressure or lack of water, carry out supplying water and the pressurization of water inner pipe water pressure by Long-distance Control supply-water pump in fire supply system.
Summary of the invention
Object of the present invention is exactly in order to avoid the weak point in background technology, provides a kind of fire-fighting system feedwater end monitoring system.
For achieving the above object, the present invention adopts following technical scheme: a kind of fire-fighting system feedwater end monitoring system, comprises the primary processor MCU be connected with the server communication of fire protection control center, the hydraulic pressure sensor being arranged at some fire water-supply ends respectively, alarm module, display screen, power module, regulating key module, communication module;
Hydraulic pressure sensor: for detecting the hydraulic pressure in fire-fighting system feedwater end water pipe, it adopts 4-20mA electric current, and it obtains ohmically voltage, carries out AD sampling after amplifying by primary processor MCU, calculates current hydraulic pressure;
Power module: the power taking of fire-fighting system bus or independent 24V port power taking, it is for being electrically connected on hydraulic pressure sensor, alarm module, communication module, LED display, primary processor MCU;
Regulating key module: it is connected with primary processor MCU, starts to the range hydraulic pressure value of water end (W.E.) water pump for regulating the range hydraulic pressure value of trigger alarm module and regulating.
LED display: for showing real-time hydraulic pressure value and the numerical value of vision-control key-press module when regulating each parameter of the detection of feedwater end hydraulic pressure sensor;
Primary processor MCU: its hydraulic signal detected in real time by the hydraulic pressure sensor analyzing feedwater end controls whether start trigger alarm module and by communication module, alarm signal be sent to fire protection control center.
Optimize for one of the present invention, the pipeline of described fire water-supply is respectively arranged with supply-water pump, and the server of fire protection control center is connected with the control end Long-distance Control of supply-water pump.
Optimize for one of the present invention, described communication module comprises ethernet communication module, Wi-Fi communication module.
Optimize for one of the present invention, each fire water-supply end is all connected with air bleeding valve, and the control section of this air bleeding valve is connected with primary processor MCU.
Optimize for one of the present invention, described fire-fighting system feedwater end monitoring system also comprises encryption chip, and described encryption chip is connected with primary processor MCU, and it is for preserving current setting and mandate.
Optimize for one of the present invention, described fire-fighting system feedwater end monitoring system also comprises indicator lamp, and indicator lamp is made up of alarm lamp and normal run indicator.
Optimize for one of the present invention, described power module also comprises built-in integrated battery, uses when it cannot be powered for outside as stand-by power supply.
Optimize for one of the present invention, described hydraulic pressure sensor can select the voltage-type hydraulic pressure sensor of 0-5v.
The present invention is compared with background technology, having can the hydraulic pressure of feedwater end of Real-Time Monitoring structural fire protection water supply system, can monitor in pipeline whether have water on the one hand, on the other hand by the hydraulic pressure of Real-Time Monitoring feedwater end, once hydraulic pressure is lower than the hydraulic pressure minimum arranged, then triggers supply-water pump to feedwater piping water supply pressurization, make structural fire protection water supply system meet national standard requirement, monitor and detection fire supply system, prevents fire supply system and the illusory phenomenon of pipeline; Described regulating key module is then start to the range hydraulic pressure value of water end (W.E.) water pump for regulating the range hydraulic pressure value of trigger alarm module and regulating; Air bleeding valve be then when anhydrous in feedwater piping and need supply water time, water supply while discharge inner air tube; This product can replace water pressure gauge, the air bleeding valve of the independent setting on original fire fighting device.
Accompanying drawing explanation
Fig. 1 is the theory diagram of fire-fighting system feedwater end monitoring system.
Detailed description of the invention
Embodiment 1: with reference to Fig. 1.A kind of fire-fighting system feedwater end monitoring system, comprises the primary processor MCU be connected with the server communication of fire protection control center, the hydraulic pressure sensor being arranged at some fire water-supply ends respectively, alarm module, LED display, power module, regulating key module, communication module, indicator lamp, encryption chip;
Hydraulic pressure sensor: for detecting the hydraulic pressure in fire-fighting system feedwater end water pipe, it adopts 4-20mA electric current, and it obtains ohmically voltage, carries out AD sampling after amplifying by primary processor MCU, calculates current hydraulic pressure;
Power module: the power taking of fire-fighting system bus or independent 24V port power taking, it is for being electrically connected on hydraulic pressure sensor, alarm module, communication module, LED display, primary processor MCU, power module also comprises built-in integrated battery, uses when it cannot be powered for outside as stand-by power supply;
Regulating key module: it is connected with primary processor MCU, starts to the range hydraulic pressure value of water end (W.E.) water pump for regulating the range hydraulic pressure value of trigger alarm module and regulating;
LED display: for showing real-time hydraulic pressure value and the numerical value of vision-control key-press module when regulating each parameter of the detection of feedwater end hydraulic pressure sensor;
Primary processor MCU: its hydraulic signal detected in real time by the hydraulic pressure sensor analyzing feedwater end controls whether start trigger alarm module and by communication module, alarm signal be sent to fire protection control center;
Indicator lamp: indicator lamp is made up of alarm lamp and normal run indicator.
Communication module: described communication module comprises ethernet communication module, WiFi communication module;
Encryption chip: described encryption chip is connected with primary processor MCU, it is for preserving current setting and mandate.
The pipeline of described fire water-supply is respectively arranged with supply-water pump, and the server of fire protection control center is connected with the control end Long-distance Control of supply-water pump; Each fire water-supply end is all connected with air bleeding valve, and the control section of this air bleeding valve is all connected with primary processor MCU.
This product is mainly used in the ends such as fire fighting tail end, fire hydrant or spray thrower, by the monitoring of this product, anhydrous when stopping fire, without situations such as pressure, avoid equipment illusory.This product can be networked with fire protection control center, and is linked by original fire-fighting main frame, can the fire fighting device such as independent startup supply-water pump (fire pump), also can carry out fire telephone intercommunication; This product can be monitored in pipe in real time anhydrous and hydraulic pressure, if detected in pipe as anhydrous or hydraulic pressure is lower than automatically sending alarm signal during setting value, alarm signal is then sent to fire protection control center, is solved the problem involved by this alarm signal by fire protection control center.
It is to be understood that: although the present embodiment to be contrasted detailed description to the present invention; but these illustrate, just to simple declaration of the present invention, instead of limitation of the present invention; any innovation and creation do not exceeded in connotation of the present invention, all fall within the scope of protection of the present invention.
Claims (7)
1. a fire-fighting system feedwater end monitoring system, comprise the primary processor MCU be connected with the server communication of fire protection control center, the hydraulic pressure sensor being arranged at some fire water-supply ends respectively, alarm module, LED display, power module, regulating key module, communication module
Hydraulic pressure sensor: for detecting the hydraulic pressure in fire-fighting system feedwater end water pipe, it adopts 4-20mA electric current, and it obtains ohmically voltage, carries out AD sampling after amplifying by primary processor MCU, calculates current hydraulic pressure;
Power module: the power taking of fire-fighting system bus or independent 24V port power taking, it is for being electrically connected on hydraulic pressure sensor, alarm module, communication module, LED display, primary processor MCU;
Regulating key module: it is connected with primary processor MCU, starts to the range hydraulic pressure value of water end (W.E.) water pump for regulating the range hydraulic pressure value of trigger alarm module and regulating;
LED display: for showing real-time hydraulic pressure value and the numerical value of vision-control key-press module when regulating each parameter of the detection of feedwater end hydraulic pressure sensor;
Primary processor MCU: its hydraulic signal detected in real time by the hydraulic pressure sensor analyzing feedwater end controls whether start trigger alarm module and by communication module, alarm signal be sent to fire protection control center.
2. fire-fighting system feedwater end monitoring system according to claim 1, it is characterized in that: the pipeline of described fire water-supply is respectively arranged with supply-water pump, the server of fire protection control center is connected with the control end Long-distance Control of supply-water pump.
3. fire-fighting system feedwater end monitoring system according to claim 1, is characterized in that: described communication module comprises ethernet communication module, WiFi communication module.
4. fire-fighting system feedwater end monitoring system according to claim 1, it is characterized in that: each fire water-supply end is all connected with air bleeding valve, the control section of this air bleeding valve is all connected with primary processor MCU.
5. fire-fighting system feedwater end monitoring system according to claim 1, characterized by further comprising encryption chip, described encryption chip is connected with primary processor MCU, and it is for preserving current setting and mandate.
6. fire-fighting system feedwater end monitoring system according to claim 1, characterized by further comprising indicator lamp, indicator lamp is made up of alarm lamp and normal run indicator.
7. fire-fighting system feedwater end monitoring system according to claim 1, is characterized in that: described power module also comprises built-in integrated battery, uses when it cannot be powered for outside as stand-by power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610026861.6A CN105477820A (en) | 2016-01-15 | 2016-01-15 | Fire fighting system water supply tail end monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610026861.6A CN105477820A (en) | 2016-01-15 | 2016-01-15 | Fire fighting system water supply tail end monitoring system |
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| CN105477820A true CN105477820A (en) | 2016-04-13 |
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| CN201610026861.6A Pending CN105477820A (en) | 2016-01-15 | 2016-01-15 | Fire fighting system water supply tail end monitoring system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105862986A (en) * | 2016-06-08 | 2016-08-17 | 江苏赛达电子科技有限公司 | Antitheft fire hydrant |
| CN107168178A (en) * | 2017-06-21 | 2017-09-15 | 安徽瑞弋自动化科技有限公司 | A kind of industrial automation fire-fighting system |
| CN109045544A (en) * | 2018-09-04 | 2018-12-21 | 安徽建筑大学 | A kind of fire hydrant monitoring system and method based on power carrier |
| CN114046242A (en) * | 2021-12-01 | 2022-02-15 | 苏州田发机械有限公司 | Intelligent monitoring steady voltage fire control water supply pump |
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| CN103272359A (en) * | 2013-06-08 | 2013-09-04 | 公安部沈阳消防研究所 | Real-time monitoring system and method for fire water supply system of building |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105862986A (en) * | 2016-06-08 | 2016-08-17 | 江苏赛达电子科技有限公司 | Antitheft fire hydrant |
| CN107168178A (en) * | 2017-06-21 | 2017-09-15 | 安徽瑞弋自动化科技有限公司 | A kind of industrial automation fire-fighting system |
| CN109045544A (en) * | 2018-09-04 | 2018-12-21 | 安徽建筑大学 | A kind of fire hydrant monitoring system and method based on power carrier |
| CN114046242A (en) * | 2021-12-01 | 2022-02-15 | 苏州田发机械有限公司 | Intelligent monitoring steady voltage fire control water supply pump |
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Application publication date: 20160413 |
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