CN109767592A - Fire-fighting equipment power supply smart comprehensive monitoring system based on bus structures - Google Patents
Fire-fighting equipment power supply smart comprehensive monitoring system based on bus structures Download PDFInfo
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- CN109767592A CN109767592A CN201711100472.4A CN201711100472A CN109767592A CN 109767592 A CN109767592 A CN 109767592A CN 201711100472 A CN201711100472 A CN 201711100472A CN 109767592 A CN109767592 A CN 109767592A
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Abstract
The invention discloses a kind of fire-fighting equipment power supply smart comprehensive monitoring system based on bus structures, it is characterized by comprising monitoring host computers and several monitored partitions, general supply, monitoring extension set, residual-current electrical fire detection device and fire-fighting equipment power supply status monitoring device are set in each monitored partition, each monitoring extension set is used to connect the residual-current electrical fire detection device and fire-fighting equipment power supply status monitoring device in monitored partition, monitors and communication link is arranged between extension set and monitoring host computer.The present invention carries out real-time monitoring to the power supply of each fire-fighting equipment in total power supply line of monitoring area and region, and detection mode is accurately reliable, and bus-organized system is easy to construct, is easy for installation, stable and reliable in work, can be widely applied to a variety of industries.
Description
Technical field
The present invention relates to electrical fire fire-fighting equipment technical fields, set more particularly to a kind of fire-fighting based on bus structures
Stand-by power source intelligent synthesis supervision and control system.
Background technique
Electrical fire fire-fighting work be always in the weight of fire-fighting task among, once occur electrical fire, quickly grow,
It influences wide, often results in immeasurable life and property loss.Occur the fire-fighting equipment of more and more types on the market at present,
Such as fire pump, fire resisting shutter, fire resistant doorsets, smoke exhaust fan, emergency light and Fire lift, but when fire occurs,
If fire-fighting equipment cisco unity malfunction, just performs practically no function.Countless experiences and lessons prove, promptly and accurately and just whether fire alarm
The fighting success or not of phase fire, one of important necessary condition are exactly that can fire-fighting equipment play a role, fire-fighting equipment power supply
It is ensuring that the fundamental issue that fire-fighting equipment works normally, it is therefore necessary to which the power supply for paying attention to fire-fighting equipment can be supplied continuously
Problem.
Summary of the invention
In view of the above technical problems, the present invention provides a kind of, and the fire-fighting equipment power supply smart synthesis based on bus structures is supervised
Control system carries out real-time monitoring, detection to the power supply of each fire-fighting equipment in total power supply line of monitoring area and region
Mode is accurately reliable, can be improved the operational reliability of fire-fighting equipment power supply, to progress electrical fire prison in each monitored partition
It surveys and alarms, improve the intelligent management level of fire-fighting system, bus-organized system is easy to building, easy for installation, the operation is stable
Reliably, a variety of industries be can be widely applied to.
To realize the above-mentioned technical purpose, present invention employs following technical solutions:
A kind of fire-fighting equipment power supply smart comprehensive monitoring system based on bus structures, it is characterised in that: led including monitoring
Machine and several monitored partitions, be arranged in each monitored partition general supply, monitoring extension set, residual-current electrical fire detection device,
Several fire-fighting equipments and fire-fighting equipment power supply status monitoring device, each extension set that monitors are used to connect the residual current in monitored partition
Formula electrical fire detection device and fire-fighting equipment power supply status monitoring device, the residual-current electrical fire detection device peace
Inlet loaded on general supply, for detecting the real time information of general supply；Fire-fighting equipment power supply shape is installed on each fire-fighting equipment
State monitoring device, the real time information of the power supply for detecting fire-fighting equipment；Residual-current electrical fire detection device and
Fire-fighting equipment power supply status monitoring device is connected to monitoring extension set with bus structures, and it is logical to monitor setting between extension set and monitoring host computer
Believe link.
Preferably, the fire-fighting equipment power supply status monitoring device includes voltage signal sensor, current signal sensing
Device, display screen, alarm and keyboard, monitoring extension set are electric to voltage signal sensor and current signal sensor by bus structures
Press signal transducer and current signal sensor detection fire-fighting equipment voltage and current information, the voltage signal sensor and
Current signal sensor is equipped with only address code.
Preferably, the monitoring extension set be equipped with master controller, bus communication module, third display screen, combined aural and visual alarm,
RS-485 communication module, historical query module, Power Monitoring Unit and failure monitoring module, existed by RS-485 communication module
RS-485 communication link is established between monitoring extension set and monitoring host computer.
Preferably, the residual-current electrical fire detection device includes several detectors, residual current transformer
And breaker, breaker and residual current transformer are connected on the inlet of the general supply of monitored partition, detector is equipped with connection
The detection terminal of residual current transformer, detector detects the residual current information of power supply by residual current transformer, remaining
Current transformer is equipped with only address code, and detector is connected to monitoring extension set by bus structures.
Preferably, the detector is additionally provided with alarm, relay output module, keyboard input module, display screen, refers to
Show that lamp module and CAN communication module, indicating lamp module include that run indicator, communication indicator light, alarm lamp and failure refer to
Show that lamp, detector connect monitoring extension set by CAN communication module with CAN bus structure.
Preferably, the phase line and zero curve of the general supply are passed through from the inside of detector simultaneously, the residual current is mutual
The electric leakage input terminal of sensor connection general supply.
Preferably, the power supply of the fire-fighting equipment includes main power source and backup power source, fire-fighting equipment power supply status
Monitoring device detects the information of main power source and backup power source simultaneously.
Preferably, the fire-fighting equipment power supply smart comprehensive monitoring system based on bus structures further includes several relayings
Device, several monitoring extension sets are then connected to monitoring host computer after being connected to a repeater.
Fire-fighting equipment power supply smart comprehensive monitoring system based on bus structures of the invention is collection industrial computer skill
Art, communication, electromagnetism interference, digital sensing technology and industrial field bus are in the intellectualizing system of one, using high sensitivity
Multi-signal sensor, 24 hours real-time automatic detectings are carried out to the fire-fighting equipment power supply of monitoring, are monitored.By monitoring fire-fighting
The electric current of the power supply of equipment, voltage, residual current, working condition judge fire-fighting equipment power supply with the presence or absence of interruption of power supply,
The failures such as over-voltage, under-voltage, overcurrent and phase shortage, and sound-light alarm and record are carried out, and monitor to the generation of electrical fire, is pre-
The effects of anti-and alarm.The working condition of fire-fighting equipment power supply can on the monitor in fire protection control room centralized displaying, therefore
Barrier occur address can real-time query, monitoring host computer, monitoring extension set and failure occur point independently sound an alarm.After fault alarm
It can be handled, be eliminated the hidden trouble in time, so that fire-fighting equipment power supply is in normal operating conditions always, protect to the maximum extent
Hinder the reliability service of fire-fighting equipment.System uses centralized power supply system, provides the power supply of DC24V safe voltage to spot sensor,
The effective stability for guaranteeing system, safety.
By adopting the above-described technical solution, the present invention has the following technical effect that the present invention uses centralized power supply system,
Real-time monitoring is carried out to the power supply of each fire-fighting equipment in total power supply line of monitoring area and region, detection mode is accurate
Reliably, bus-organized system is easy to construct, is easy for installation, stable and reliable in work, can be widely applied to a variety of industries.
Detailed description of the invention
Examples of the present invention will be described by way of reference to the accompanying drawings, in which:
Fig. 1 is whole structural schematic diagram of the invention；
Fig. 2 is to monitor extension set in the present invention to connect with the residual-current electrical fire detection device in each monitored partition
Structural schematic diagram；
Fig. 3 is the structural schematic diagram of a preferred embodiment of the detector in Fig. 2；
Fig. 4 is the functional block diagram of a preferred embodiment of the monitoring host computer in the present invention；
The structure that monitoring extension set is connect with the fire-fighting equipment power supply status monitoring device in each monitored partition in Fig. 5 present invention
Schematic diagram.
Specific embodiment
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive
Feature and/or step other than, can combine in any way.
Any feature disclosed in this specification unless specifically stated can be equivalent or with similar purpose by other
Alternative features are replaced.That is, unless specifically stated, each feature is an example in a series of equivalent or similar characteristics
?.
A kind of fire-fighting equipment power supply smart comprehensive monitoring system based on bus structures as shown in Figure 1, including monitoring master
Machine 100 and several monitored partitions, the interior setting general supply in each monitored partition 200, monitoring extension set 10, residual-current electrical fire inspection
Device 30 and fire-fighting equipment power supply status monitoring device 20 are surveyed, each extension set 10 that monitors is used to connect the residue in monitored partition 200
Current type electrical fire detection device 30 and several fire-fighting equipment power supply status monitoring devices 20, the residual-current electrical fire
Calamity detection device 30 is installed on the inlet of general supply, for detecting the real time information of general supply, installs on each fire-fighting equipment
Fire-fighting equipment power supply status monitoring device 20, the real time information of the power supply for detecting fire-fighting equipment, residual current formula electricity
Gas fire detection device 30 and fire-fighting equipment power supply status monitoring device 20 are connected to bus structures monitors extension set 10, monitoring point
Communication link is set between machine 10 and monitoring host computer 100.
As shown in figure 5, in the present embodiment, fire-fighting equipment power supply status monitoring device 20 include voltage signal sensor 21,
Current signal sensor 22, the first display screen 23, the first alarm 24 and keyboard 25, monitoring extension set 10 pass through bus structures to electricity
Signal transducer 21 and current signal sensor 22 is pressed to provide operating voltage, i.e., by the way of centrally connected power supply, to scene
Sensor provides safe power supply voltage, and such as DC24V is capable of the stability and safety of significantly more efficient guarantee system.Voltage letter
Number sensor 21 and current signal sensor 22 detect the voltage and current information of fire-fighting equipment, voltage signal sensor 21 and electricity
Stream signal transducer 22 is equipped with only address code.It monitors extension set 10 and is equipped with master controller 11, bus communication module 12, third
Display screen 13, combined aural and visual alarm 14, RS-485 communication module 15, historical query module 16, Power Monitoring Unit 17 and failure prison
Control module 18.Fire-fighting equipment is equipped with main power source and backup power source, and fire-fighting equipment power supply status monitoring device 20 detects main electricity simultaneously
The information in source and backup power source.
As shown in Figures 2 and 3, residual-current electrical fire detection device 30 includes several detectors 31, residual current
Mutual inductor 32 and breaker 33, breaker 33 and residual current transformer 32 are connected on the entrance of the general supply of monitored partition 200
Place, detector 31 are equipped with the detection terminal of connection residual current transformer 32, and detector 31 is examined by residual current transformer 32
The residual current information of general supply is surveyed, and is connected to monitoring extension set 10 by bus structures, residual current transformer 32 is equipped with only
One address code.Wherein, detector 31 is additionally provided with the second alarm 311, relay output module 312, keyboard input module
313, second display screen 314, indicating lamp module 315 and CAN communication module 316, indicating lamp module 315 include run indicator,
Communicate indicator light, alarm lamp and malfunction indicator lamp.As shown in Fig. 2, the phase line and zero curve of general supply are simultaneously in the present embodiment
It is passed through from the inside of detector 31, residual current transformer 32 connects the electric leakage input terminal of general supply.
The present invention can real-time monitoring it is all monitoring subregions in main power source and fire-fighting equipment active and standby power supply work shape
State and fault-alarming state etc., and working condition and undervoltage warning information are transferred to monitoring host computer, by display screen or other
Graphic display device of fire control room shows that the alarm on fire-fighting equipment in each monitored partition can also show in the event of a failure
Field sounds an alarm, practical.
As a further improvement of the present invention, the fire-fighting equipment power supply smart comprehensive monitoring system based on bus structures also wraps
Several repeaters are included, several monitoring extension sets 10 are then connected to monitoring host computer 100 after being connected to a repeater, convenient for extension and structure
The fire-fighting equipment power supply monitoring system of large capacity is built, strong flexibility can adapt to modern architecture requirement complicated and changeable.
As another preferred, settable inspection display module 101 and function setup module in monitoring host computer 100 of the invention
102.As shown in figure 4, inspection display module 101 include system time viewing area, monitored partition viewing area, sensor viewing area,
Failure and alarm count viewing area, system upgrade area, system time viewing area show current system time, and monitored partition is shown
Area shows the detection of the residual-current electrical fire in each monitored partition connecting with bus using the method for dividing bus to show
Device 30 and fire-fighting equipment power supply status monitoring device 20, sensor viewing area shows each voltage sensor, current sensor
Or the address code of residual current sensor, and show the current voltage sensor, current sensor or residual current sensor
Working condition, failure and alarm count viewing area in display system failure generating region, fault type and to failure into
Row counts, and system upgrade area is expanded for system.Function button module 102 includes advanced setting area, equipment management area, tests and press
Button, reset button, mute button, failure reset button and inquiry button；Advanced setting includes the bus number setting of system, report
Alert control setting and polling period setting, equipment management area are used to add or delete the sensor in monitored partition and monitored partition
Quantity, experiment button if sensor is normal, shows reality for testing all the sensors connecting with monitoring host computer
Success is tested, otherwise shows the address code of the sensor of test crash, reset button is used for all to what is connect with monitoring host computer
Sensor is resetted, and setting resets operation password, and whether the sound that mute button is used to be arranged alarm is opened；Inquire button
Abnormal conditions for being recorded in inquiry system, including time inquiring mode, address lookup mode and bus inquiry mode.
The invention is not limited to specific embodiments above-mentioned.The present invention, which expands to, any in the present specification to be disclosed
New feature or any new combination, and disclose any new method or process the step of or any new combination.
Claims (8)
1. a kind of fire-fighting equipment power supply smart comprehensive monitoring system based on bus structures, it is characterised in that: including monitoring host computer
(100) and several monitored partitions (200), the interior setting general supply of each monitored partition (200) monitor extension set (10), residual current formula
Electrical fire detection device (30), several fire-fighting equipments and fire-fighting equipment power supply status monitoring device (20), respectively monitor extension set
(10) the residual-current electrical fire detection device (30) and the monitoring of fire-fighting equipment power supply status in monitored partition (200) are connected
Device (20), the residual-current electrical fire detection device (30) is installed on the inlet of general supply, for detecting total electricity
The real time information in source；Fire-fighting equipment power supply status monitoring device (20) are installed on each fire-fighting equipment, for detecting fire-fighting equipment
Power supply real time information；Residual-current electrical fire detection device (30) and fire-fighting equipment power supply status monitoring device
(20) it is connected to monitoring extension set (10) with bus structures, monitors and communication link is set between extension set (10) and monitoring host computer (100).
2. the fire-fighting equipment power supply smart comprehensive monitoring system according to claim 1 based on bus structures, feature exist
In: the fire-fighting equipment power supply status monitoring device (20) include voltage signal sensor (21), current signal sensor (22),
First display screen (23), the first alarm (24) and keyboard (25), monitoring extension set (10) are passed by bus structures to voltage signal
Sensor (21) and current signal sensor (22) provide operating voltage, voltage signal sensor (21) and current signal sensor
(22) voltage and current information of fire-fighting equipment is detected, the voltage signal sensor (21) and current signal sensor (22) are equal
Equipped with only address code.
3. the fire-fighting equipment power supply smart comprehensive monitoring system according to claim 1 based on bus structures, feature exist
In: the monitoring extension set (10) is equipped with master controller (11), bus communication module (12), third display screen (13), sound-light alarm
Device (14), RS-485 communication module (15), historical query module (16), Power Monitoring Unit (17) and failure monitoring module
(18), RS-485 communication chain is established between monitoring extension set (10) and monitoring host computer (100) by RS-485 communication module (15)
Road.
4. the fire-fighting equipment power supply smart comprehensive monitoring system according to claim 1 based on bus structures, feature exist
In: the residual-current electrical fire detection device (30) include several detectors (31), residual current transformer (32) and
Breaker (33), breaker (33) and residual current transformer (32) are connected on the inlet of the general supply of monitored partition (200),
Detector (31) is equipped with the detection terminal of connection residual current transformer (32), and detector (31) passes through residual current transformer
(32) the residual current information of general supply is detected, residual current transformer (32) is equipped with only address code, and detector (31) is simultaneously
Monitoring extension set (10) is connected to by bus structures.
5. the fire-fighting equipment power supply smart comprehensive monitoring system according to claim 4 based on bus structures, feature exist
In: the detector (31) be additionally provided with the second alarm (311), relay output module (312), keyboard input module (313),
Second display screen (314), indicating lamp module (315) and CAN communication module (316), indicating lamp module (315) include operation instruction
Lamp, communication indicator light, alarm lamp and malfunction indicator lamp, detector (31) is by CAN communication module (316) with CAN bus
Structure connection monitoring extension set (10).
6. the fire-fighting equipment power supply smart comprehensive monitoring system according to claim 4 based on bus structures, feature exist
In: the phase line and zero curve of the general supply are passed through from the inside of detector (31) simultaneously, and the residual current transformer (32) is even
Connect the electric leakage input terminal of general supply.
7. the fire-fighting equipment power supply smart comprehensive monitoring system according to claim 1 based on bus structures, feature exist
In: the power supply of the fire-fighting equipment includes main power source and backup power source, and fire-fighting equipment power supply status monitoring device (20) is same
When detect main power source and backup power source information.
8. the fire-fighting equipment power supply smart comprehensive monitoring system according to claim 1 based on bus structures, feature exist
In: the fire-fighting equipment power supply smart comprehensive monitoring system based on bus structures further includes several repeaters, several monitoring point
Machine (10) is then connected to monitoring host computer (100) after being connected to a repeater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711100472.4A CN109767592A (en) | 2017-11-09 | 2017-11-09 | Fire-fighting equipment power supply smart comprehensive monitoring system based on bus structures |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201711100472.4A CN109767592A (en) | 2017-11-09 | 2017-11-09 | Fire-fighting equipment power supply smart comprehensive monitoring system based on bus structures |
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| CN201711100472.4A Pending CN109767592A (en) | 2017-11-09 | 2017-11-09 | Fire-fighting equipment power supply smart comprehensive monitoring system based on bus structures |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110319046A (en) * | 2019-07-19 | 2019-10-11 | 山东科能电气设备有限公司 | A kind of distribution automatic fire control blower cruising inspection system |
| CN113808356A (en) * | 2021-08-11 | 2021-12-17 | 淮南师范学院 | Intelligent fire alarm system based on LoRa technology |
-
2017
- 2017-11-09 CN CN201711100472.4A patent/CN109767592A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110319046A (en) * | 2019-07-19 | 2019-10-11 | 山东科能电气设备有限公司 | A kind of distribution automatic fire control blower cruising inspection system |
| CN110319046B (en) * | 2019-07-19 | 2020-09-29 | 山东科能电气设备有限公司 | Distributed automatic fire-fighting fan inspection system |
| CN113808356A (en) * | 2021-08-11 | 2021-12-17 | 淮南师范学院 | Intelligent fire alarm system based on LoRa technology |
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