CN103885410A - Power monitoring system for firefighting device - Google Patents

Power monitoring system for firefighting device Download PDF

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Publication number
CN103885410A
CN103885410A CN201410095032.4A CN201410095032A CN103885410A CN 103885410 A CN103885410 A CN 103885410A CN 201410095032 A CN201410095032 A CN 201410095032A CN 103885410 A CN103885410 A CN 103885410A
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CN
China
Prior art keywords
power supply
sensor
fire fighting
fighting equipment
firefighting
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201410095032.4A
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Chinese (zh)
Inventor
张晋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhong Heng (beijing) Technology Co Ltd
Original Assignee
Zhong Heng (beijing) Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zhong Heng (beijing) Technology Co Ltd filed Critical Zhong Heng (beijing) Technology Co Ltd
Priority to CN201410095032.4A priority Critical patent/CN103885410A/en
Publication of CN103885410A publication Critical patent/CN103885410A/en
Pending legal-status Critical Current

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Abstract

The invention relates to a power monitoring system for a firefighting device. The power monitoring system comprises an upper computer. A plurality of communication modules are connected with the upper computer. Each communication module is connected with a firefighting device power state monitor. Each monitor is provided with a backup power supply and a sound and light alarm. One firefighting device power state monitor is connected with two branches, and each branch is connected with first sensors and section auxiliary units. Each section auxiliary unit is provided with a backup power supply and connected with a second sensor. The other firefighting device power state monitor is connected with two branches, each branch is connected with third sensors, and the first sensors, the second sensors and the third sensors are installed on the firefighting device. The power monitoring system has the advantages that the working state of the power supply of the firefighting device is monitored all day in real time, it is avoided that at the time of a fire, the power supply of the firefighting device fails, the firefighting device can not work, and then serious personal injuries and property losses are caused, effectiveness and safety of a firefighting linkage system are guaranteed to the maximum degree at the time of the fire, and life and property losses of people are reduced to the minimum degree.

Description

A kind of fire fighting equipment power supply monitoring system
Technical field
The present invention relates to fire control equipment technical field, relate in particular to a kind of fire fighting equipment power supply monitoring system.
Background technology
Along with modern process is accelerated; skyscraper continues to bring out; the security against fire of buildings is taken precautions against and is also more and more enjoyed attention; and can an important technology condition that reliability service as the automatic fire-fighting facility arranging in building---importance, the reliability of fire-fighting power supply be also concerned naturally; country has has also enacted and enforced corresponding standard; before guaranteeing breaking out of fire, fire fighting equipment is always in effective war footing; its effect be could in the time that fire happens suddenly, bring into play, protection life and the final purpose that reduces property loss reached.
Summary of the invention
The object of this invention is to provide a kind of fire fighting equipment power supply monitoring system, to overcome currently available technology above shortcomings.
The object of the invention is to be achieved through the following technical solutions:
A kind of fire fighting equipment power supply monitoring system, comprise host computer, described host computer is connected with several communication modules, and each communication module is all connected with fire fighting equipment power supply status watch-dog, and described fire fighting equipment power supply status watch-dog is provided with standby power supply one and audible-visual annunciator; Wherein a part of described fire fighting equipment power supply status watch-dog is connected with two branch roads one, every described branch road one is all connected with multiple sensors one and region extension set by CAN bus, described region extension set is all provided with standby power supply two, and described region extension set is all connected with multiple sensors two; Wherein described in another part, fire fighting equipment power supply status watch-dog is connected with two branch roads two, and every described branch road two is all connected with multiple sensors three by CAN bus; Described sensor one, described sensor two and described sensor three are installed on fire fighting equipment.
Further, described region extension set is connected with multiple sensors two respectively by CAN bus.
Further, described sensor one, described sensor two and described sensor three include voltage signal sensor, voltage and current signal sensor.
Further, described fire fighting equipment power supply status watch-dog main control part all adopts single-chip microcomputer LPC1765FBD.
Further, described sensor one, described sensor two and described sensor three main control parts all adopt single-chip microcomputer LPC11C12F.
Beneficial effect of the present invention is: the duty of all-weather Real-Time Monitoring fire fighting equipment power supply, thereby avoid in the time that fire occurs the power fail because of fire fighting equipment that it cannot be worked and cause serious personal injury and property loss, ensure to greatest extent validity and the security of fire-fighting linkage system in the time that fire occurs, make the people's Loss of Life and property drop to minimum.
Accompanying drawing explanation
With reference to the accompanying drawings the present invention is described in further detail below.
Fig. 1 is the system architecture diagram of the fire fighting equipment power supply monitoring system described in the embodiment of the present invention.
In figure:
1, host computer; 2, communication module; 3, fire fighting equipment power supply status watch-dog; 4, standby power supply one; 5, audible-visual annunciator; 6, sensor one; 7, region extension set; 8, standby power supply two; 9, sensor two; 10, sensor three; 11, fire fighting equipment.
Embodiment
As shown in Figure 1, a kind of fire fighting equipment power supply monitoring system described in the embodiment of the present invention, comprise host computer 1, described host computer 1 is connected with several communication modules 2, each communication module 2 is all connected with fire fighting equipment power supply status watch-dog 3, and described fire fighting equipment power supply status watch-dog 3 is provided with standby power supply 1 and audible-visual annunciator 5; Wherein a part of described fire fighting equipment power supply status watch-dog 3 is connected with two branch roads one, every described branch road one is all connected with multiple sensors 1 and region extension set 7 by CAN bus, described region extension set 7 is all provided with standby power supply 28, and described region extension set 7 is all connected with multiple sensors 29; Wherein described in another part, fire fighting equipment power supply status watch-dog 3 is connected with two branch roads two, and every described branch road two is all connected with multiple sensors 3 10 by CAN bus; Described sensor 1, described sensor 29 and described sensor 3 10 are installed on fire fighting equipment 11; Described region extension set 7 is connected with multiple sensors 29 respectively by CAN bus; Described sensor 1, described sensor 29 and described sensor 3 10 include voltage signal sensor, voltage and current signal sensor; Described fire fighting equipment power supply status watch-dog 3 main control parts all adopt single-chip microcomputer LPC1765FBD; Described sensor 1, described sensor 29 and described sensor 3 10 main control parts all adopt single-chip microcomputer LPC11C12F.
When concrete use, native system is made up of the part or all of equipment such as fire fighting equipment power supply status watch-dog, region extension set, voltage signal sensor, voltage/current signals sensor, communication module, host computer, and a host computer can be managed many watch-dogs; Fire fighting equipment power supply status watch-dog main control part adopts single-chip microcomputer LPC1765FBD, built-in 2 CAN buses, 4 road UART, RTC real-time clock, expansion 8M flash, can preserve and be greater than 100,000 failure messages, support Chinese display, can pass through thermal printer isochronous printing failure message, expansion 1 tunnel fault output, in the time that watch-dog collects failure message, fault is exported passive closure signal; Sensor main control part adopts single-chip microcomputer LPC11C12F, built-in 1 CAN bus, 8 road AD; Alternating current 220V is by light-coupled isolation, then gather by AD, convert actual voltage value to, judge its duty: under-voltage (being less than ratings 85%), overvoltage (being greater than ratings 110%), phase shortage (single-phase be less than ratings 85%), interruption of power supply fault; Be sent to watch-dog by CAN bus collecting status information, while having failure message, export passive closure signal.
Sensor is independently arranged in fire fighting equipment panel box near device power supply (DPS) end, collection signal in direct mode, feeds back to warning message in time fire fighting equipment power supply status watch-dog when the electric power system in the panel box of sensor place opens circuit, when the fault such as short circuit, overvoltage, under-voltage, phase shortage, misphase and overcurrent (overload) and processes, region extension set, for distance detection device sensor far away provides power supply and communication signal, adopts the power supply mode power supply of active and standby power supply, fire fighting equipment power supply status watch-dog is arranged at fire protection control room, adopt main electricity (providing AC220V working power by on-the-spot fire-fighting power supply), the power supply mode of standby electricity (battery), adopt direct current 24V to connection device centrally connected power supply, the communication mode communication of CAN bus, the status information that sensor is fed back to, failure message, the parameters such as positional information are followed the tracks of collection, storage, analyze, gather demonstration, pass through human-computer interaction interface, user can manage, monitoring, check, report to the police, the multiple functions such as printing, sensor, between region extension set and fire fighting equipment power supply status watch-dog, adopt 4 bus mode (2 power supplies, article 2, communication) connect.
Connect by the CAN bus communication mode of fire fighting equipment power supply status watch-dog and the mode of direct current 24V centrally connected power supply and region extension set, sensor equipment, be used for monitoring fire fighting equipment power work state, in the time of the faults such as power supply generation overvoltage, under-voltage, overcurrent, phase shortage, misphase, send the operation information of alerting signal and system self system that manages and monitor, fire fighting equipment power supply status watch-dog has sound and light alarm, display alarm address and fault type, be provided with three operation ranks, be applicable to different stage operating personnel progressive operation, the accurate RS232 interface of 1 road sign, 1 road RS485 interface, output is controlled on 1 tunnel, be output as passive normal battle continuously, full chinese LCD figure shows and LED indication, Chinese character printing, store alarms record is greater than 100,000, main electric power-off standby electricity can provide the normal work that is greater than 8 hours, duty and warning message can be transferred to graphics device, adopt centralized power supply system to provide the power supply of DC24V safe voltage to spot sensor, carry the switch between alternating current and standby battery function, the fire fighting equipment power supply status watch-dog of the communication mode of CAN bus, the sensor that connects is divided into voltage signal sensor and voltage/current signals sensor, and voltage signal sensor can be monitored single-phase AC voltage, three-phase five-wire mode alternating voltage, the three-phase fire fighting equipment without zero line alternating voltage processed, DC-voltage supply mode, voltage/current signals sensor can monitor that single-phase AC, three-phase five-wire mode exchange, three-phase without zero line system exchange, voltage and the electric current of the fire fighting equipment of single-phase DC, one passive contact, tunnel is provided, can be used for reporting to the police or controlling output, every sensor all has unique address coding, can geocoding be set a key, carries isolator in sensor, the warning delay function of 0 ~ 60 second can be set in scene, alarm voltage is 85% ~ 110% of ratings, electric current is reported to the police and can on-the-spotly be set, and measurement range is at 100mA ~ 1000A.
The duty of fire fighting equipment power supply monitoring system fire equipments power supply is carried out the supervisory system of Real-time Feedback, by the duty of all kinds of fire fighting equipment power supplys of the round-the-clock Real-Time Monitoring of ZXHA type fire fighting equipment power supply monitoring system, opening circuit, the opening circuit of short circuit, overvoltage, under-voltage, phase shortage, misphase and overcurrent (overload) fault and system self, short circuit etc. can send alerting signal the work state information of Real-time Feedback monitored equipment power supply and the supervisory system of failure message when fault; Can effectively move when the breaking out of fire in order to ensure fire-fighting linkage system, need the duty of round-the-clock Real-Time Monitoring fire fighting equipment power supply, break down and alarm, this fire fighting equipment power supply monitoring system not only can provide original monitored equipment can not real-time report duty and the function such as fault alarm, and the standby power supply power supply of can automatically switching in the time interrupting normal power supply, the duty of really accomplishing round-the-clock Real-Time Monitoring fire fighting equipment power supply.
The present invention is not limited to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present invention; no matter but do any variation in its shape or structure; every have identical with a application or akin technical scheme, within all dropping on protection scope of the present invention.

Claims (5)

1. a fire fighting equipment power supply monitoring system, comprise host computer (1), it is characterized in that: described host computer (1) is connected with several communication modules (2), each communication module (2) is all connected with fire fighting equipment power supply status watch-dog (3), and described fire fighting equipment power supply status watch-dog (3) is provided with standby power supply one (4) and audible-visual annunciator (5); Wherein a part of described fire fighting equipment power supply status watch-dog (3) is connected with two branch roads one, every described branch road one is all connected with multiple sensors one (6) and region extension set (7) by CAN bus, described region extension set (7) is all provided with standby power supply two (8), and described region extension set (7) is all connected with multiple sensors two (9); Wherein described in another part, fire fighting equipment power supply status watch-dog (3) is connected with two branch roads two, and every described branch road two is all connected with multiple sensors three (10) by CAN bus; Described sensor one (6), described sensor two (9) and described sensor three (10) are installed on fire fighting equipment (11).
2. fire fighting equipment power supply monitoring system according to claim 1, is characterized in that: described region extension set (7) is connected with multiple sensors two (9) respectively by CAN bus.
3. fire fighting equipment power supply monitoring system according to claim 2, is characterized in that: described sensor one (6), described sensor two (9) and described sensor three (10) include voltage signal sensor, voltage and current signal sensor.
4. fire fighting equipment power supply monitoring system according to claim 3, is characterized in that: described fire fighting equipment power supply status watch-dog (3) main control part all adopts single-chip microcomputer LPC1765FBD.
5. fire fighting equipment power supply monitoring system according to claim 4, is characterized in that: described sensor one (6), described sensor two (9) and described sensor three (10) main control parts all adopt single-chip microcomputer LPC11C12F.
CN201410095032.4A 2014-03-14 2014-03-14 Power monitoring system for firefighting device Pending CN103885410A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410095032.4A CN103885410A (en) 2014-03-14 2014-03-14 Power monitoring system for firefighting device

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Application Number Priority Date Filing Date Title
CN201410095032.4A CN103885410A (en) 2014-03-14 2014-03-14 Power monitoring system for firefighting device

Publications (1)

Publication Number Publication Date
CN103885410A true CN103885410A (en) 2014-06-25

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104133460A (en) * 2014-08-16 2014-11-05 泉州天梭电气有限公司 Power monitoring system of fire fighting apparatus
CN104898537A (en) * 2015-06-08 2015-09-09 福建庆烨电子有限公司 Novel firefighting equipment power monitoring system
CN105446249A (en) * 2015-12-31 2016-03-30 凯明威(天津)电气设备科技有限公司 Self-locking type fire-fighting power monitoring system based on IOT (Internet of Things)
CN110347094A (en) * 2019-08-05 2019-10-18 深圳市泛海三江电子股份有限公司 A kind of fire-fighting power supply automated data acquisition system and method
CN110639146A (en) * 2019-10-08 2020-01-03 六安市三鑫电器设备有限公司 Automatic fire extinguishing system for electric cabinet and electric cabinet with same

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202550685U (en) * 2012-04-19 2012-11-21 龙岩烟草工业有限责任公司 Fire-fighting power supply system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202550685U (en) * 2012-04-19 2012-11-21 龙岩烟草工业有限责任公司 Fire-fighting power supply system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
中消恒安(北京)科技有限公司: "中消恒安ZXHA消防设备电源监控系统2013版设计选型手册", 《百度文库》 *

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104133460A (en) * 2014-08-16 2014-11-05 泉州天梭电气有限公司 Power monitoring system of fire fighting apparatus
CN104898537A (en) * 2015-06-08 2015-09-09 福建庆烨电子有限公司 Novel firefighting equipment power monitoring system
CN104898537B (en) * 2015-06-08 2017-11-07 福建庆烨电子有限公司 A kind of new fire-fighting equipment power supply monitoring system
CN105446249A (en) * 2015-12-31 2016-03-30 凯明威(天津)电气设备科技有限公司 Self-locking type fire-fighting power monitoring system based on IOT (Internet of Things)
CN110347094A (en) * 2019-08-05 2019-10-18 深圳市泛海三江电子股份有限公司 A kind of fire-fighting power supply automated data acquisition system and method
CN110639146A (en) * 2019-10-08 2020-01-03 六安市三鑫电器设备有限公司 Automatic fire extinguishing system for electric cabinet and electric cabinet with same

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Application publication date: 20140625

RJ01 Rejection of invention patent application after publication