CN106707989A - Fire-fighting equipment power supply state monitor monitoring system - Google Patents
Fire-fighting equipment power supply state monitor monitoring system Download PDFInfo
- Publication number
- CN106707989A CN106707989A CN201611149377.9A CN201611149377A CN106707989A CN 106707989 A CN106707989 A CN 106707989A CN 201611149377 A CN201611149377 A CN 201611149377A CN 106707989 A CN106707989 A CN 106707989A
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- China
- Prior art keywords
- fire
- power supply
- fighting equipment
- watch
- equipment power
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- Granted
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 14
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 60
- 229910052742 iron Inorganic materials 0.000 claims abstract description 30
- 238000004891 communication Methods 0.000 claims abstract description 13
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 13
- 230000000007 visual effect Effects 0.000 claims description 4
- 238000001179 sorption measurement Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 3
- 230000005389 magnetism Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
Classifications
-
- 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
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
- G05B19/4185—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM] characterised by the network communication
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Quality & Reliability (AREA)
- Automation & Control Theory (AREA)
- Computer Networks & Wireless Communication (AREA)
- Alarm Systems (AREA)
- Fire Alarms (AREA)
Abstract
The invention discloses a fire-fighting equipment power supply state monitor monitoring system, which comprises a monitor, a signal receiving unit and a signal generating unit. The input end of the monitor is connected with the output end of the signal receiving unit; the input end of the signal receiving unit is connected with the output end of the signal generating unit; and the signal generating unit is connected with a fire-fighting equipment power supply. The side, close to an iron block, of a base is fixedly provided with a bluetooth emitter; the bluetooth emitter is provided with a switch button; and the switch button is arranged right under the iron block. The signal generating unit utilizes the features that an electromagnet is high in flexibility and magnetism disappears quickly to enable the bluetooth emitter cooperated therewith to be also able to emit a power supply failure signal quickly, so that a conventional wiring and connection communication mode does not need to be used any more, wiring materials are saved, and for high-rise buildings, the probability of fire due to wiring can be reduced, and it is very effective.
Description
Technical field
The present invention relates to fire-fighting equipment protection technique field, specially a kind of fire-fighting equipment power supply status watch-dog monitoring system
System.
Background technology
Currently, skyscraper is more and more, to ensure the safety of personnel and equipment, there is provided substantial amounts of fire-fighting equipment；And
Fire-fighting equipment is low using probability, leaves unused stand-by for a long time, once using that need play a role, all the time in combat-ready state；Belong to simultaneously
In reliability is high, multiple types power supply and power-on time is relatively short when depositing, switch automation, using but setting of must be equipped with
Apply, fire-fighting equipment can normal work, and depending on the working condition of fire-fighting equipment power supply, if fire-fighting equipment does not make for a long time
With its device power supply (DPS) is easy to go wrong, once there is fire, abnormal due to fire-fighting equipment power supply causes fire-fighting equipment
Fire alarm and the disaster relief not enough are carried out, the irremediable casualties and property loss is caused.
But in the prior art, fire-fighting equipment power supply status watch-dog generally all be using watch-dog directly by wiring with
Current sensor or voltage sensor are connected, and then current sensor or voltage sensor are connected to fire-fighting equipment power supply
On, detect fire-fighting equipment power supply whether also in normal shape by the change of the output current or voltage of fire-fighting equipment power supply
State, but there are following 2 points more obvious defects in it：1st, directly it is connected with electric current or voltage sensor using watch-dog, is needed
Substantial amounts of wiring is carried out to whole system, for skyscraper, wiring is inconvenient, and easily caused dangerous hidden
Suffer from；2nd, it is directly connected on fire-fighting equipment power supply by current sensor or voltage sensor, because electric current or voltage are passed
Sensor there is also the possibility of damage, and sensitivity is poor, may be delayed the signal feedback to watch-dog.
The content of the invention
It is an object of the invention to provide a kind of fire-fighting equipment power supply status watch-dog monitoring system, to solve above-mentioned background
The problem proposed in technology.
To achieve the above object, the present invention provides following technical scheme：
A kind of fire-fighting equipment power supply status watch-dog monitoring system, including watch-dog, signal receiving unit and signal occur
Unit, the input of the watch-dog connects the output end of signal receiving unit, the input connection of the signal receiving unit
The output end of signal generating unit, the signal generating unit is connected to fire-fighting equipment power supply；
The signal receiving unit includes host computer and the single-chip microcomputer being installed on inside host computer, the I/ of the single-chip microcomputer
O pins are connected with Bluetooth Receiver；
The watch-dog is provided with bus communication port, and the bus communication port of the watch-dog is electrical by MODBUS buses
It is connected to the signal output port on host computer；
The signal generating unit includes electromagnet, iron block, pedestal, back-moving spring and bluetooth transmitters, the electromagnet
It is electrically connected on fire-fighting equipment power supply by electric wire, the electromagnet has away from the side of fire-fighting equipment power supply by magnetic-adsorption
Iron block, the iron block is provided with pedestal away from the side of electromagnet, is connected by back-moving spring between the pedestal and iron block, institute
State pedestal and be fixed with bluetooth transmitters near the side of iron block, the bluetooth transmitters are provided with shift knob, and the switch
Button is arranged at the underface of iron block.
Preferably, the back-moving spring in working order when be in extended state.
Preferably, the watch-dog surface is provided with display screen, warning device and control button.
Preferably, the warning device includes voice guard or visual alarm.
Preferably, the single-chip microcomputer is also associated with reset circuit and clock circuit.
Compared with prior art, the beneficial effects of the invention are as follows：
Signal generating unit is exactly, with electromagnet sensitivity performance high, to be directly connected in fire-fighting and set in the present invention
On stand-by power source, then when fire-fighting equipment power supply cannot normal work when, electromagnet without electric energy provide, its magnetic disappear, lead
Cause that by iron block of the magnetic absorption on electromagnet absorption cannot be continued, it is then direct by the back-moving spring in extended state
Iron block is directly retracted along the reset direction of back-moving spring, due to the whereabouts of iron block in reseting procedure, directly bluetooth is sent out
Shift knob in emitter is stirred, so that bluetooth transmitters launch wireless signal, is also achieved that in fire-fighting equipment
The function of disablement signal is produced during power-fail, the speed that magnetic disappears is fast so that the bluetooth transmitters coordinated with it also can
Launch the disablement signal of power supply faster.
Signal receiving unit is the host computer of correspondence each signal generating unit setting in the present invention, is set in host computer
There is single-chip microcomputer, the I/O pins in single-chip microcomputer are connected with the Bluetooth Receiver for receiving wireless blue tooth signal, by wireless blue tooth
The normal operating conditions and abnormal operating state that signal carrys out fire equipments power supply carry out signal transmission, cloth before not using
The communication modes of line connection, have saved wiring material, for high-rise building, it is also possible to reduce because wiring causes fire
Probability, it is largely effective.
Watch-dog is connected by MODBUS buses with host computer in the present invention, and a watch-dog can control multiple upper
Machine, each host computer receives the wireless signal that sends of a bluetooth transmitters, can reach to cannot the fire-fighting of normal work set
The precise positioning of stand-by power source, and host computer is arranged on around watch-dog, saves the length of arrangement wire of MODBUS buses, it is also possible to save
About material, and conveniently maintenance and regulation and control.
Brief description of the drawings
Fig. 1 is system block diagram of the invention；
Fig. 2 is signal generating unit structural representation of the invention；
Fig. 3 is host computer structural representation of the invention；
Fig. 4 is watch-dog schematic diagram of the invention；
Fig. 5 is single-chip microcomputer of the invention and Bluetooth Receiver connection diagram.
In figure：1 watch-dog, 2 MODBUS buses, 3 host computers, 31 signal output ports, 32 single-chip microcomputers, 33 Bluetooth receptions
Device, 4 fire-fighting equipment power supplys, 5 electric wires, 6 electromagnet, 7 iron blocks, 8 pedestals, 9 back-moving springs, 10 bluetooth transmitters, 11 bus communications
Port, 12 display screens, 13 warning devices, 14 control buttons, 15 shift knobs.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1-5 are referred to, the present invention provides a kind of technical scheme：
A kind of fire-fighting equipment power supply status watch-dog monitoring system, including watch-dog 1, signal receiving unit and signal occur
Unit, watch-dog 1 be for the status display of fire-fighting equipment power supply 4 that will monitor out, and fire equipments power supply 4 is monitored
Parameter is set, and the input of watch-dog 1 connects the output end of signal receiving unit, and signal receiving unit is electric by fire-fighting equipment
It is transferred in watch-dog 1 after the status signal treatment in source 4, the input of signal receiving unit connects the defeated of signal generating unit
Go out end, signal generating unit is connected to fire-fighting equipment power supply 4, signal generating unit can exactly, delicately fire equipments
Power supply 4 is detected that after the failure of fire-fighting equipment power supply 4, signal generating unit produces disablement signal, and sends the signal to
In signal receiving unit.
Watch-dog 1 is provided with bus communication port 11, convenient to be attached communication, the bus communication of watch-dog 1 with host computer 3
Port 11 is electrically connected at the signal output port 31 on host computer 3 by MODBUS buses 2, on MODBUS agreement fixed bus
There is a main frame, multiple slaves, each slave distributes unique address, the communication modes of command/response can be used during work,
The communication pattern of this question-response, substantially increases the accuracy of communication, and the surface of watch-dog 1 is provided with display screen 12, alarm
Device 13 and control button 14, display screen 12 are used for showing the information of the fire-fighting equipment power supply 4 that power-fail occurs, warning device
13 include voice guard or visual alarm, after disablement signal is received, the voice guard in warning device 13
Or visual alarm is alarmed to point out staff to be overhauled, the setting of control button 14 conveniently can directly lead to
The operation of watch-dog is crossed to improve the monitoring parameter for needing to use, it is very succinct convenient.
Signal receiving unit includes host computer 3 and the single-chip microcomputer 32 being installed on inside host computer 3, and single-chip microcomputer 32 is from letter
The single-chip microcomputer 32 of single 80C51 models, the I/O pins of single-chip microcomputer 32 are connected with Bluetooth Receiver 33, and bluetooth recipient 33 is selected
HC-05 models, Bluetooth Receiver 33 is exactly to be used for receiving wireless signal, and the wireless signal that then single-chip microcomputer 32 pairs is received is carried out
Treatment, after the completion for the treatment of, host computer 3 transmits to monitoring the data-signal obtained from single-chip microcomputer 32 by MODBUS buses 2
In device 1, single-chip microcomputer 32 is also associated with reset circuit and clock circuit, and reset circuit is used for facilitating the reset of single-chip microcomputer 32, clock
Circuit can provide clock signal to single-chip microcomputer 32, and a beat is provided to single-chip microcomputer 32, and single-chip microcomputer 32 performs various operations must
Must can just be carried out under the control of this beat.
Signal generating unit includes electromagnet 6, iron block 7, pedestal 8, back-moving spring 9 and bluetooth transmitters 10, and electromagnet 6 leads to
Cross electric wire 5 to be electrically connected on fire-fighting equipment power supply 4, in fire-fighting equipment 4 normal work of power supply, electromagnet 6 is embodied electromagnet 6
Larger magnetic force, electromagnet 6 has iron block 7 away from the side of fire-fighting equipment power supply 4 by magnetic-adsorption, and iron block 7 is tightly adsorbed
On electromagnet 6, iron block 7 is provided with pedestal 8 away from the side of electromagnet 6, is connected by back-moving spring 9 between pedestal 8 and iron block 7
Connect, back-moving spring 9 in working order when be in extended state, what back-moving spring 9 was produced to iron block 7 during work is pulling force, but
Less than the attraction of electromagnet 6, so iron block 7 is adsorbed on electromagnet 6.
After fire-fighting equipment power supply 4 fails, electromagnet 6 loses magnetic force, and iron block 7 also suffers from the pulling force of back-moving spring 9, will
Iron block 7 is returned to the original state of back-moving spring 9, and pedestal 8 is fixed with bluetooth transmitters 10, bluetooth hair near the side of iron block 7
Emitter 10 is provided with shift knob 15, and shift knob 15 is arranged at the underface of iron block 7, and the mistake of reset is pulled in iron block 7
Cheng Zhong, directly the shift knob 15 to lower section is touched, so as to start bluetooth transmitters 10, makes it by corresponding fire-fighting
The disablement signal of device power supply (DPS) 4 is launched, and then the Bluetooth Receiver 33 in single-chip microcomputer 32 is received.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding can carry out various changes, modification, replacement to these embodiments without departing from the principles and spirit of the present invention
And modification, the scope of the present invention be defined by the appended.
Claims (5)
1. a kind of fire-fighting equipment power supply status watch-dog monitoring system, including watch-dog (1), signal receiving unit and signal occur
Unit, it is characterised in that：The input of the watch-dog (1) connects the output end of signal receiving unit, and the signal receives single
The input of unit connects the output end of signal generating unit, and the signal generating unit is connected to fire-fighting equipment power supply (4)；
The signal receiving unit includes host computer (3) and is installed on the internal single-chip microcomputer (32) of host computer (3), the monolithic
The I/O pins of machine (32) are connected with Bluetooth Receiver (33)；
The watch-dog (1) is provided with bus communication port (11), and the bus communication port (11) of the watch-dog (1) passes through
MODBUS buses (2) are electrically connected at the signal output port (31) on host computer (3)；
The signal generating unit includes electromagnet (6), iron block (7), pedestal (8), back-moving spring (9) and bluetooth transmitters
(10), the electromagnet (6) is electrically connected on fire-fighting equipment power supply (4) by electric wire (5), and the electromagnet (6) is away from fire-fighting
There is iron block (7) side of device power supply (DPS) (4) by magnetic-adsorption, and the iron block (7) is provided with base away from the side of electromagnet (6)
Seat (8), is connected between the pedestal (8) and iron block (7) by back-moving spring (9), and the pedestal (8) is close to the one of iron block (7)
Side is fixed with bluetooth transmitters (10), and the bluetooth transmitters (10) are provided with shift knob (15), and the shift knob
(15) it is arranged at the underface of iron block (7).
2. a kind of fire-fighting equipment power supply status watch-dog monitoring system according to claim 1, it is characterised in that：It is described multiple
Position spring (9) in working order when be in extended state.
3. a kind of fire-fighting equipment power supply status watch-dog monitoring system according to claim 1, it is characterised in that：The prison
Control device (1) surface is provided with display screen (12), warning device (13) and control button (14).
4. a kind of fire-fighting equipment power supply status watch-dog monitoring system according to claim 3, it is characterised in that：The report
Alarm device (13) includes voice guard or visual alarm.
5. a kind of fire-fighting equipment power supply status watch-dog monitoring system according to claim 1, it is characterised in that：The list
Piece machine (32) is also associated with reset circuit and clock circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611149377.9A CN106707989B (en) | 2016-12-14 | 2016-12-14 | A kind of fire-fighting equipment power supply status monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611149377.9A CN106707989B (en) | 2016-12-14 | 2016-12-14 | A kind of fire-fighting equipment power supply status monitoring system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106707989A true CN106707989A (en) | 2017-05-24 |
| CN106707989B CN106707989B (en) | 2018-10-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201611149377.9A Active CN106707989B (en) | 2016-12-14 | 2016-12-14 | A kind of fire-fighting equipment power supply status monitoring system |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101540515A (en) * | 2009-02-13 | 2009-09-23 | 张瞳 | Fire-fighting power supply wireless monitoring device |
| US20120105097A1 (en) * | 2010-11-02 | 2012-05-03 | Schneider Electric USA, Inc. | Automated emergency power supply system (epss) test reporting criticality of epss test failure |
| US20130158932A1 (en) * | 2006-08-24 | 2013-06-20 | Blue Pillar, Inc. | Systems and methods for testing emergency power supply systems |
| CN103901357A (en) * | 2014-04-18 | 2014-07-02 | 常州荣夏电子科技有限公司 | Power monitoring system for fire fighting apparatuses |
| CN204302469U (en) * | 2014-09-22 | 2015-04-29 | 三科电器集团有限公司 | A kind of wireless fire-fighting equipment electrical power monitoring device based on Wifi |
-
2016
- 2016-12-14 CN CN201611149377.9A patent/CN106707989B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130158932A1 (en) * | 2006-08-24 | 2013-06-20 | Blue Pillar, Inc. | Systems and methods for testing emergency power supply systems |
| CN101540515A (en) * | 2009-02-13 | 2009-09-23 | 张瞳 | Fire-fighting power supply wireless monitoring device |
| US20120105097A1 (en) * | 2010-11-02 | 2012-05-03 | Schneider Electric USA, Inc. | Automated emergency power supply system (epss) test reporting criticality of epss test failure |
| CN103901357A (en) * | 2014-04-18 | 2014-07-02 | 常州荣夏电子科技有限公司 | Power monitoring system for fire fighting apparatuses |
| CN204302469U (en) * | 2014-09-22 | 2015-04-29 | 三科电器集团有限公司 | A kind of wireless fire-fighting equipment electrical power monitoring device based on Wifi |
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| Publication number | Publication date |
|---|---|
| CN106707989B (en) | 2018-10-09 |
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