CN209103479U - A kind of electric fire monitoring system - Google Patents
A kind of electric fire monitoring system Download PDFInfo
- Publication number
- CN209103479U CN209103479U CN201822092975.8U CN201822092975U CN209103479U CN 209103479 U CN209103479 U CN 209103479U CN 201822092975 U CN201822092975 U CN 201822092975U CN 209103479 U CN209103479 U CN 209103479U
- Authority
- CN
- China
- Prior art keywords
- fire monitoring
- electric
- residual current
- detector
- electric fire
- 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.)
- Active
Links
Landscapes
- Alarm Systems (AREA)
- Fire Alarms (AREA)
Abstract
The utility model discloses a kind of electric fire monitoring systems, belong to electrical fire monitoring technical field, its structure includes: host computer, electrical fire monitoring device, residual current type detector for electric fire protection, temp probe and residual current transformer, it is characterized by: the host computer connects electrical fire monitoring device, electrical fire monitoring device connects residual current type detector for electric fire protection through CAN communication, current type detector for electric fire protection connects temp probe and residual current transformer through CAN communication, the utility model is from the actual demand of electrical fire monitoring, it is built using the communication protocol and general network architecture of standard, while guaranteeing that system is safe and reliable, user is improved to the validity and convenience of system administration to greatest extent.
Description
Technical field
The utility model belongs to electrical fire monitoring technical field more particularly to a kind of electric fire monitoring system.
Background technique
Electric fire monitoring system refers to when the detected parameter in protected circuit is more than alarm setting value, can issue
Alarm signal, control signal and the system that can indicate alarm position.Unlike conventional fire automatic alarm system, electrical fire
Calamity monitoring system just can carry out early warning before fire generation, avoid actual loss, and conventional fire automatic alarm system is
Early warning is just carried out after fire generation.
In order to realize the function of above-mentioned early alert, in the prior art, electric fire monitoring system is generally according to acquisition electricity
The relevant parameter of gas equipment power supply line simultaneously judges whether to occur abnormal to carry out electrical fire monitoring.Wherein, each electrical fire
It needs to connect multiple detector assemblies in calamity monitoring system, such as going wrong since detector is more will affect the timely of conveying
Property, it cannot be guaranteed that the reliability of system safety；In addition, electrical fire monitoring device and spy in existing electric fire monitoring system
The connection structure surveyed between device is relatively simple, and extended capability is limited, if be extended by other equipment, and can to extend
Structure is excessively complicated, increases use cost and difficulty of construction, and be easy to appear setup error.
Summary of the invention
The utility model provides a kind of electric fire monitoring system to solve Problems Existing, from the reality of electrical fire monitoring
Border demand is set out, and is built using the communication protocol and general network architecture of standard, is guaranteeing that system is safe and reliable
While, user is improved to greatest extent to the validity and convenience of system administration.
The utility model solves technical solution used by its technical problem are as follows:
A kind of electric fire monitoring system, comprising: host computer, electrical fire monitoring device, residual-current electrical fire
Monitoring detector, temp probe and residual current transformer, in which: the host computer connects electrical fire monitoring device, electrically
Fire hazard monitoring equipment connects residual current type detector for electric fire protection, the detection of current type electrical fire monitoring through CAN communication
Device connects temp probe and residual current transformer through CAN communication,
The host computer is mounted on fire protection control room or other places with monitoring property, each electrical for real-time display
Fire hazard monitoring equipment and detector's status；
The electrical fire monitoring device is mounted on fire protection control room or other places with monitoring property, so that related
Personnel understand that equipment operation condition and each circuit leakage current condition of detector, make phase at the first time after being abnormal alarm
It should judge, include power module, fire communication module, emergency power supply and wiring inside the electrical fire monitoring device
Row realizes the real-time prison to each electricity consumption scene electric disaster hidden-trouble for being communicated with live detector for electric fire protection
Control is alarmed with sound, light；
The residual current type detector for electric fire protection is mounted on by the main circuit breaker of protected circuit, and should make by
All phase lines of protection circuit, the neutral conductor are passed through from the residual current type detector for electric fire protection threading hole simultaneously,
For realizing the real time monitoring to electricity consumption scene electric disaster hidden-trouble.
It is further preferred that the host computer uses industrial control computer, can be managed simultaneously by AZTX communication module
16 HLD-M-01 electrical fire monitoring devices, each electrical fire monitoring device of real-time display and detector's status, monitoring is more
Intuitively, conveniently.Reliable communication 1000m between host computer and electrical fire monitor；The configuration of host computer minimum operation: display:
19 cun of LCD, CPUcore3 generation, hard disk 500G, memory 4G.
It is further preferred that the electrical fire monitoring device is equipped with 4 circuits, 32, every circuit point, communication distance
1200m。
It is further preferred that the fire communication module includes: control unit, alarm unit, display unit, storage list
Member, print unit and output unit, the alarm unit, display unit, storage unit, print unit, output unit are all connected with
Control unit, the output unit connect host computer.
It is further preferred that the control unit of the electrical fire monitoring device uses ARM company Cortex-M3 series core
Piece is main control chip, ensure that the reliability of the speed of service and system.
It is further preferred that the display unit uses TFT liquid crystal display and LED light, accurately can clearly indicate
Alarm position.
It is further preferred that the electrical fire monitoring device storage unit, which can store alarm, stores record >=500, therefore
Barrier storage record >=500.
It is further preferred that being equipped with electric leakage sound-light alarm in 1 tunnel inside the residual current type detector for electric fire protection
Unit, the residual current type detector for electric fire protection can 1 tunnel of band or 9 road residual current transformers, 2 road temp probes.
The residual current type detector for electric fire protection can the residual current (leakage current) to protected circuit be monitored.When
When its detected value reaches alarm setting value, detector issues sound and light alarm signal, and externally provides and lead to (disconnected) movement contact, cooperation
External breaker adds buckle releaser, realizes load break protection.Warning message can be sent to the electrical fire monitoring of distal end simultaneously
Equipment.
It is further preferred that the communication distance of the residual current type detector for electric fire protection is 1200m.
It is further preferred that the residual current transformer is round, square or rectangular residual current transformer,
For detecting route residual current.
Compared with prior art, the utility model has the following beneficial effects:
1. a kind of exemplary electric fire monitoring system of the utility model, electrical fire monitoring device and residual current formula
It is passed through between detector for electric fire protection and residual current type detector for electric fire protection and residual current transformer
CAN communication connection；The data that residual current type detector for electric fire protection can acquire residual current transformer are located in advance
Reason, data that treated send electrical fire monitoring device to again, and electrical fire monitoring device can be by information directly through CAN communication
It is transmitted to host computer, so that entire monitoring system can still work normally when guaranteeing that volume of transmitted data is larger.
2. a kind of exemplary electric fire monitoring system of the utility model, electrical fire monitoring device is equipped with 4 circuits, often
The communication distance of 32, circuit point, effective communication distance 1200m, residual current type detector for electric fire protection is 1200m, is made
Communication supplement is carried out with the residual current type detector for electric fire protection of connection, no longer needs to be extended.
3. a kind of exemplary electric fire monitoring system of the utility model, built in the fire-fighting equipment Power Supply Monitoring host
Emergency power supply, the effective safety and stability for guaranteeing system, control unit is using ARM company Cortex-M3 series
Chip is main control chip, ensure that the reliability of the speed of service and system, and display unit uses TFT liquid crystal display and LED light,
It accurately can clearly indicate alarm position.
4. a kind of exemplary electric fire monitoring system of the utility model, electrical fire monitoring device storage unit can deposit
Storage alarm storage record >=500, failed storage records >=500, and memory is big, and is equipped with print unit, can believe storage
Breath is printed.
5. a kind of exemplary electric fire monitoring system of the utility model, residual current type detector for electric fire protection
When detected value reaches alarm setting value, detector issues sound and light alarm signal, and externally provides and lead to (disconnected) movement contact, and cooperation is outer
Portion's breaker adds buckle releaser, realizes load break protection, while can send warning message the electrical fire monitoring to distal end to set
It is standby, guarantee the safety of route.
Detailed description of the invention
By reading a detailed description of non-restrictive embodiments in the light of the attached drawings below, the application's is other
Feature, objects and advantages will become more apparent upon:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is 1 electrical fire monitoring device schematic diagram of internal structure of embodiment；
Fig. 3 is 1 electrical fire monitoring device of embodiment and residual current type detector for electric fire protection wiring schematic diagram；
Wherein: 1 is host computer, and 2 be electrical fire monitoring device, and 3 be residual current type detector for electric fire protection, 4
It is residual current transformer for temp probe, 5.
Specific embodiment
The application is described in further detail with reference to the accompanying drawings and examples.It is understood that this place is retouched
The specific embodiment stated is used only for explaining relevant utility model, rather than the restriction to the utility model.It further needs exist for illustrating
, part relevant to utility model is illustrated only for ease of description, in attached drawing.
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The application is described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
Embodiment one
As shown in Figure 1-3, a kind of electric fire monitoring system, comprising: host computer 1, electrical fire monitoring device 2, residue
Current type detector for electric fire protection 3, temp probe 4 and residual current transformer 5, in which: the host computer 1 connects electrically
Fire hazard monitoring equipment 2, electrical fire monitoring device 2 connect residual current type detector for electric fire protection 3, electricity through CAN communication
Streaming detector for electric fire protection 3 connects temp probe 4 and residual current transformer 5 through CAN communication,
The host computer 1 is mounted on fire protection control room or other places with monitoring property, is used for each electricity of real-time display
Gas fire hazard monitoring equipment and detector's status；
The electrical fire monitoring device 2 is mounted on fire protection control room or other places with monitoring property, so that phase
Pass personnel understand that equipment operation condition and each circuit leakage current condition of detector, make at the first time after being abnormal alarm
Corresponding judgement, the electrical fire monitoring device inside includes power module, fire communication module, emergency power supply and wiring
Row realizes the real-time prison to each electricity consumption scene electric disaster hidden-trouble for being communicated with live detector for electric fire protection
Control is alarmed with sound, light；
The residual current type detector for electric fire protection 3 is mounted on by the main circuit breaker of protected circuit, and should be made
All phase lines of protected circuit, the neutral conductor are worn from the residual current type detector for electric fire protection threading hole simultaneously
It crosses, for realizing the real time monitoring to electricity consumption scene electric disaster hidden-trouble.
The host computer 1 uses industrial control computer, can manage 16 HLD-M-01 simultaneously by AZTX communication module
Electrical fire monitoring device, each electrical fire monitoring device of real-time display and detector's status, monitoring is more intuitively, conveniently.On
Reliable communication 1000m between position machine and electrical fire monitor；The configuration of host computer minimum operation: display: 19 cun of LCD,
CPUcore3 generation, hard disk 500G, memory 4G.
The electrical fire monitoring device 2 is equipped with 4 circuits, 32, every circuit point, communication distance 1200m.
The fire communication module includes: control unit, alarm unit, display unit, storage unit, print unit and defeated
Unit out, the alarm unit, display unit, storage unit, print unit, output unit are all connected with control unit, described defeated
Unit connects host computer out.
The control unit of the electrical fire monitoring device 2 uses ARM company Cortex-M3 family chip for master control core
Piece ensure that the reliability of the speed of service and system.
The display unit uses TFT liquid crystal display and LED light, accurately can clearly indicate alarm position.
2 storage unit of electrical fire monitoring device, which can store to alarm, stores record >=500, and failed storage record >=
500.
1 tunnel electric leakage acousto-optic warning unit, the residue are equipped with inside the residual current type detector for electric fire protection 3
Current type detector for electric fire protection can 1 tunnel of band or 9 road residual current transformers, 2 road temp probes.The residual current formula
Detector for electric fire protection can the residual current (leakage current) to protected circuit be monitored.When its detected value reaches report
When alert setting value, detector issues sound and light alarm signal, and externally provides and lead to (disconnected) movement contact, cooperates external breaker additional
Buckle releaser realizes load break protection.Warning message can be sent to the electrical fire monitoring device of distal end simultaneously.
The communication distance of the residual current type detector for electric fire protection 3 is 1200m.
The residual current transformer 5 is round, square or rectangular residual current transformer, for detecting route
Residual current.
Specifically, electrical fire monitoring device 2 connects 5 residual-current electrical fires through CAN communication in the present embodiment
Monitoring detector 3, the host computer select AZY-AS industrial personal computer, can manage 16 sets of electrical fire monitoring devices, can centralized displaying,
Each detector operating status and parameter are set, and host computer communication module is that AZTX module is set for industrial personal computer with electrical fire monitoring
Standby communication converter；The electrical fire monitoring device selects HLD-M-01 electrical fire monitoring device, can manage 1000 concentratedly
Platform alarm detector terminal；The current type detector for electric fire protection includes 2 HLD-A-01/1 current type electrical fires
Monitoring detector and 3 HLD-A-01/9 current type detector for electric fire protection, the HLD-A-01/1 current type are electrically fiery
Calamity monitoring detector can 1 road residual current transformer of band, 2 road temp probes, HLD-A-01/9 current type electrical fire prison
Control detector can 9 road residual current transformer of band, 2 road temp probes, the external residual current transformer of HLD-S type and HLD-A-01
Type residual current type detector for electric fire protection mating, for detecting route residual current.
Except for the technical features described in the specification, remaining technical characteristic is the known technology of those skilled in the art, is prominent
The innovative characteristics of the utility model out, details are not described herein for remaining technical characteristic.To sum up, the above is only the preferable of the utility model
Embodiment should not limit the scope of the utility model with this, i.e., all according to claims of the utility model and this reality
The simple equivalent changes and modifications made by novel description should all still belong to the range that the utility model patent covers.
Claims (10)
1. a kind of electric fire monitoring system, comprising: host computer, electrical fire monitoring device, residual-current electrical fire prison
Control detector, temp probe and residual current transformer, it is characterised in that: the host computer connects electrical fire monitoring device,
Electrical fire monitoring device connects residual current type detector for electric fire protection, current type electrical fire monitoring through CAN communication
Detector connects temp probe and residual current transformer through CAN communication,
The host computer is mounted on fire protection control room or the place with monitoring property, is used for each electrical fire monitoring of real-time display
Equipment and detector's status；
The electrical fire monitoring device is mounted on fire protection control room or has the place of monitoring property, so that related personnel can know
Know equipment operation condition and each circuit leakage current condition of detector, makes corresponding judgement, institute at the first time after being abnormal alarm
Stating includes power module, fire communication module, emergency power supply and line bank inside electrical fire monitoring device, is used for and shows
Field detector for electric fire protection is communicated, and realizes the real time monitoring and alarm to each electricity consumption scene electric disaster hidden-trouble；
The residual current type detector for electric fire protection is mounted on by the main circuit breaker of protected circuit, and should make to be protected
All phase lines of route, the neutral conductor are passed through from the residual current type detector for electric fire protection threading hole simultaneously, are used for
Realize the real time monitoring to electricity consumption scene electric disaster hidden-trouble.
2. a kind of electric fire monitoring system according to claim 1, it is characterised in that: the host computer is using industry control
Computer processed, the host computer inside are equipped with AZTX communication module；The configuration of host computer minimum operation: display: 19 cun of LCD,
CPUcore3 generation, hard disk 500G, memory 4G.
3. a kind of electric fire monitoring system according to claim 1, it is characterised in that: the electrical fire monitoring device
Equipped with 4 circuits, 32, every circuit point, communication distance 1200m.
4. a kind of electric fire monitoring system according to claim 1, it is characterised in that: the fire communication module packet
Include: control unit, alarm unit, display unit, storage unit, print unit and output unit, the alarm unit, display are single
Member, storage unit, print unit, output unit are all connected with control unit, and the output unit connects host computer.
5. a kind of electric fire monitoring system according to claim 1, it is characterised in that: the electrical fire monitoring device
Control unit use chip.
6. a kind of electric fire monitoring system according to claim 4, it is characterised in that: the display unit uses TFT
Liquid crystal display and LED light.
7. a kind of electric fire monitoring system according to claim 1, it is characterised in that: the electrical fire monitoring device
Storage unit can store alarm storage record >=500, and failed storage records >=500.
8. a kind of electric fire monitoring system according to claim 1, it is characterised in that: the residual-current electrical fire
Electric leakage acousto-optic warning unit in 1 tunnel is equipped with inside calamity monitoring detector, the residual current type detector for electric fire protection can band 1
Road or 9 road residual current transformers, 2 road temp probes.
9. a kind of electric fire monitoring system according to claim 1, it is characterised in that: the residual-current electrical fire
The communication distance of calamity monitoring detector is 1200m.
10. a kind of electric fire monitoring system according to claim 1, it is characterised in that: the residual current transformer
For round, square or rectangular residual current transformer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822092975.8U CN209103479U (en) | 2018-12-13 | 2018-12-13 | A kind of electric fire monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822092975.8U CN209103479U (en) | 2018-12-13 | 2018-12-13 | A kind of electric fire monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209103479U true CN209103479U (en) | 2019-07-12 |
Family
ID=67162848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822092975.8U Active CN209103479U (en) | 2018-12-13 | 2018-12-13 | A kind of electric fire monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209103479U (en) |
-
2018
- 2018-12-13 CN CN201822092975.8U patent/CN209103479U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TWI487235B (en) | Communicating faulted circuit indicator apparatus and method of use thereof | |
| KR101021628B1 (en) | The electric-safety monitoring system managing state of the local leakage curcuit breaker and distributing board | |
| CN106530582A (en) | Electrical fire monitoring device, system and method | |
| CN201156284Y (en) | Electric fire monitoring detector | |
| KR102032406B1 (en) | System and Method for Disaster Alarm and Monitoring | |
| CN103065419A (en) | Monitor system of electric fire | |
| Sankaranarayanan et al. | ABASH—Android based smart home monitoring using wireless sensors | |
| CN211293018U (en) | Novel ammeter case is prevented fires device | |
| CN209103479U (en) | A kind of electric fire monitoring system | |
| CN201867923U (en) | Comprehensive electrical fire monitoring detector | |
| CN112881950A (en) | Cable joint temperature, voltage and position monitoring system and method | |
| CN206312323U (en) | A kind of long distance electric fire alarm monitoring system | |
| CN207992368U (en) | A kind of cable termination intelligent monitoring device | |
| CN106849357A (en) | Intelligent lightning protecting system | |
| CN215579706U (en) | Railway communication signal machine room integrated monitoring cabinet | |
| CN207352726U (en) | One kind is stopped cable monitoring system | |
| CN206378569U (en) | A kind of voltage relay abnormal detector | |
| CN207717948U (en) | Fire-fighting equipment power self test circuit | |
| CN213847028U (en) | Dynamic environment monitoring wireless terminal for positioning of intelligent substation | |
| CN104317381A (en) | Abnormality alarming device for UPS (Uninterruptible Power Supply) | |
| ES2941744T3 (en) | Automatic cabling integrity monitoring system that has enhanced features | |
| CN210835137U (en) | Ship insulation monitoring and fault positioning system | |
| CN209913570U (en) | Power supply loop for flame detection device | |
| CN210442673U (en) | Fire-fighting power supply monitoring system | |
| CN209356651U (en) | A kind of fire-fighting equipment power supply monitoring system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |