CN208607492U - A kind of security against fire intelligent terminal system - Google Patents
A kind of security against fire intelligent terminal system Download PDFInfo
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- CN208607492U CN208607492U CN201821079500.9U CN201821079500U CN208607492U CN 208607492 U CN208607492 U CN 208607492U CN 201821079500 U CN201821079500 U CN 201821079500U CN 208607492 U CN208607492 U CN 208607492U
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- 238000004891 communication Methods 0.000 claims abstract description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- 239000000779 smoke Substances 0.000 claims description 11
- 238000001514 detection method Methods 0.000 claims description 7
- 230000007257 malfunction Effects 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 5
- 230000005611 electricity Effects 0.000 claims description 5
- 239000003500 flue dust Substances 0.000 claims description 5
- 230000008054 signal transmission Effects 0.000 claims description 5
- 230000000007 visual effect Effects 0.000 claims description 5
- 230000007613 environmental effect Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 238000007689 inspection Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000006855 networking Effects 0.000 description 2
- 235000019504 cigarettes Nutrition 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
A kind of security against fire intelligent terminal system, including data acquisition module, the data acquisition module is connected with the disconnecting switch amount input terminal of communication module, it further include power module, the power module connection executes the output end of adjustment module, the output end of the input terminal link control module for executing adjustment module, the control module includes memory, central control unit and operation interface, the input terminal of the central control unit is connected with the communication module, memory and operation interface, the output end of the central control unit connects the execution and adjusts module, the operation interface includes local man-machine interface and remote human-machine interface, the local man-machine interface is connected with display screen, the remote human-machine interface is wirelessly connected by external network and mobile phone terminal.The utility model supports multiple communication modes, and compatible various industrial communication protocols and specification expand the type selecting range of acquisition equipment, reduce construction cost.
Description
Technical field
The utility model relates to intelligent and safes to protect systems technology field, especially a kind of security against fire intelligent terminal system
System.
Background technique
As the rapid growth of Chinese national economy and society are fast-developing, the increase of skyscraper and megastore
The masses such as supermarket gathering place scale expands rapidly, so that the electricity consumption of every profession and trade increases considerably.It is following then be
The quantity of electrical equipment increases, especially heavy to the relay protection of electric system, electrical equipment with being continuously increased for electrical equipment
Want, annual fire quantity is no small numerical value, and in this with electrical cause it is on fire based on, the national fire-fighting accident of last year
Occur about 210,000, wherein having about 70,000 cause of accident is that electric utility is on fire, accounts for the 33% of toatl proportion, it is electric as a result,
The importance of gas installation security is self-evident.
According to annual fire condition data it is found that it is the main reason for fire occurs that electric utility is on fire, so in order to
The service efficiency of electrical equipment is improved, guarantees that electric power facility efficiently and is smoothly run, reduces life and property caused by fire
Loss, need to just design a kind of can be effectively prevented electrical equipment safety intelligent terminal system on fire.
Summary of the invention
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of intelligent terminal for security against fire
System.
The utility model solves its technical problem and adopts the following technical solutions to achieve:
A kind of security against fire intelligent terminal system, comprising:
Data acquisition module, the data acquisition module are respectively held in indoor environmental information and system for acquiring in real time
The operation conditions of row device；
Communication module, the disconnecting switch amount input terminal of the communication module connect the data acquisition module, for will be by
Collected data signal transmission is into the communication module in the data acquisition module；
Power module, the power module are connected with the data acquisition module, communication module, and the power module is eventually
The power supply module of end system provides electric energy for the communication module and data acquisition module of terminal system；
Adjustment module is executed, the output end for executing adjustment module connects the power module, and the execution adjusts mould
Root tuber makes control adjustment to power module according to all data information of terminal system, controls cut-offfing for power module；
Control module, the control module connect the power module, and the control module includes memory, center control
Unit and operation interface, the input terminal of the central control unit are connected with the communication module, memory and operation interface, institute
The output end for stating central control unit connects the input terminal for executing adjustment module, and the central control unit is whole for controlling
The operation of a system, the memory be used to store by communication module transmission Lai data, the operation interface can be
The breaker and controller of manual control system are cut-off when system jam, and the operation interface includes local man-machine interface
With remote human-machine interface, the local man-machine interface is connected with display screen, can be by display screen the data exhibition acquired in real time
It shows and, the remote human-machine interface is wirelessly connected by external network and mobile phone terminal, can be by network real time data
It is transmitted in staff's mobile phone and checks.
Preferably, the communication module includes WK-D8K4 module, and the input terminal of the WK-D8K4 module is connected with electricity
Flow sensor, temperature sensor, pressure sensor and smoke sensor device, the external protected circuit of current sensor connection
Branch, the current value in detection branch, the temperature sensor connect each electrical equipment in terminal system, and detection is used
The real time temperature of electric equipment is simultaneously transmitted in the WK-D8K4 module, the gas in the pressure sensor connection terminal system
Pressure valve and watering equipment, to detect its pressure value, smoke sensor device top disposed within measures indoor cigarette
Dirt and smokescope, in addition, the WK-D8K4 module also passes through RS485 serial ports connection IVG-2 water leakage controller, the IVG-2
Water leakage controller input terminal connection terminal system in watering equipment, with detect its whether leak.
Preferably, the end the GND ground connection of the WK-D8K4 module, high level end connect 24V DC power supply, and the 24V is straight
Galvanic electricity source connects two-way circuit breaker Q F1, and the branch road of the two-way circuit breaker Q F1 is equipped with the auxiliary contact of intermediate relay KA1
With the coil and the WK-D8K4 mould equipped with intermediate relay KA2 of run indicator HR and run indicator HR parallel connection
The coil and the WK- equipped with intermediate relay KA3 of the coils from parallel connection of coils of the output end DO0 of block and the intermediate relay KA2
The coil equipped with intermediate relay KA4 of the coils from parallel connection of coils of the output end DO1 and intermediate relay KA3 of D8K4 module and described
The coil equipped with intermediate relay KA5 of the coils from parallel connection of coils of the output end DO2 of WK-D8K4 module and the intermediate relay KA4
The touching of intermediate relay KA2 is also parallel with the coil of the output end DO3, the intermediate relay KA5 of the WK-D8K4 module
Point, malfunction indicator lamp HY and combined aural and visual alarm HB and intermediate relay KA2 contact shunt there are also the display screen, pass through
Above-mentioned circuit connection, when data information of the WK-D8K4 module transfer into control module is more than preset numerical value, center control
Unit processed can assign instruction to WK-D8K4 module by 485 buses, and output end DO0 can be closed at this time, intermediate relay KA2 line
Circle is powered, and contact closure, combined aural and visual alarm HB and malfunction indicator lamp HY are lighted, while display screen meeting display alarm information, and leads to
It crosses long-range man-machine interface and sends alarm, the intermediate relay KA3, intermediate relay KA4, intermediate relay to staff's mobile phone
Device KA5 is reserved relay, and contact is arranged at outside terminal system, can connect and set accordingly as the case may be
It is standby, with the operating status of debugging system.
Preferably, the communication module includes DEV-307V module, the input terminal connection of the DEV-307V module
There are current sensor, temperature sensor, pressure sensor and smoke sensor device, the current sensor connection is external protected
Circuit branch, the current value in detection branch, the temperature sensor connect each electrical equipment in terminal system, inspection
It surveys the real time temperature of electrical equipment and is transmitted in the DEV-307V module, in the pressure sensor connection terminal system
Air pressure valve and watering equipment, to detect its pressure value, smoke sensor device top disposed within, in measuring chamber
Flue dust and smokescope, in addition, the DEV-307V module also pass through RS485 serial ports connection IVG-2 water leakage controller, it is described
IVG-2 water leakage controller input terminal connection terminal system in watering equipment, with detect its whether leak.
Preferably, the RS485 serial ports of the DEV-307V module is directly connected to central control unit, DEV-307V module
The end GND ground connection, high level end connects 24V DC power supply, and the 24V DC power supply connects two-way circuit breaker Q F1, the two-way
The branch road of circuit breaker Q F1 be equipped with intermediate relay KA1 auxiliary contact and run indicator HR and run indicator HR it is in parallel
Have the display screen, when DEV-307V module is transmitted to the data collected in data acquisition module in central control unit,
When more than preset value, central control unit can send to operation interface and instruct, and warning message is shown by display screen and is passed through remote
Journey man-machine interface sends warning message to the mobile phone of staff.
Preferably, the two-way circuit breaker Q F1 is arranged on the governor circuit of terminal system, on the governor circuit also
It is described equipped with power lamp HG and two-way circuit breaker Q F0, the power lamp HG for detecting whether governor circuit is powered
Two-way circuit breaker Q F0 is the master controller of system, and the circuit for controlling entire terminal system is cut-off, in addition, the firewire L of governor circuit
On be additionally provided with start button SBF and stop button SBE, it is in parallel for opening and closing terminal system and the start button SBF
The main contacts for having intermediate relay KA1 and intermediate relay KA1 the concatenated coil for having intermediate relay KA1 of main contacts,
It is in parallel with two-way circuit breaker Q F1 on governor circuit to be equipped with two-way circuit breaker Q F2 and two-way for maintaining and cutting off governor circuit
The branch road of circuit breaker Q F3, the two-way circuit breaker Q F2 are connected with 12V DC power supply, and the 12V DC power supply connects institute
IVG-2 water leakage controller is stated, the two-way circuit breaker Q F3 is back-up breaker, to adapt to increased equipment later or for adjusting
Test system.
The advantages and positive effects of the utility model are as follows:
1, the utility model can support multiple communication modes, and compatible various industrial communication protocols and specification expand
The type selecting range of acquisition equipment, reduces construction cost.
2, the utility model supports remote system to update, can be in the case where local networking, will be new by Cloud Server
Program downloads in terminal system.
3, the increased wechat type of alarm of the utility model can the detailed description alarm of system at this stage and out-of-limit letter
Breath is analyzed to reduce wrong report convenient for related personnel, police strength is avoided to waste.
Detailed description of the invention
Fig. 1 is the circuit diagram of the first embodiment of the utility model；
Fig. 2 is the circuit diagram of the second embodiment of the utility model；
Fig. 3 is the schematic block circuit diagram of the utility model.
Specific embodiment
The utility model embodiment is further described below in conjunction with attached drawing:
As shown in figure 3, a kind of security against fire intelligent terminal system described in the utility model, comprising: data acquisition module
1, the data acquisition module 1 is used to acquire the operation conditions of each actuator in indoor environmental information and system in real time, and
Monitor the division state of disconnecting switch and grounding switch in substation, the input terminal of the data acquisition module 1 connects electric current
Sensor 101, temperature sensor 102, pressure sensor 103, smoke sensor device 104 and IVG-2 water leakage controller 105, pass through
Above-mentioned sensor can collect each data-signal to be transmitted in the data acquisition module 1.The data acquisition module 1
Be connected with the disconnecting switch amount input terminal of communication module 2, the communication module 2 using RS485, RS232, Modbus TCP and
CAN multiple kinds, for will be by the control of collected data signal transmission in the data acquisition module 1 to terminal system
In molding block 5, the analysis processing of data is carried out.In addition, further including power module 7, the power module 7 is the confession of terminal system
Electric module provides electric energy for the communication module 2 and data acquisition module 1 of terminal system.The connection of power module 7 executes adjustment
The output end of module 6, the execution adjustment module 6 make control to power module 7 according to all data information of terminal system
System adjustment, control power module 7 are cut-off.The output end of the input terminal link control module 5 for executing adjustment module 6, institute
State execute adjustment module 6 can according to by the control module 5 storing data information and pending instruction come to terminal
Each controller in system carries out control adjustment.The control module 5 includes memory 501, central control unit 502 and operation
Interface 503, the input terminal of the central control unit 502 are connected with the communication module 2, memory 501 and operation interface
503, the output end of the central control unit 502 connects the execution and adjusts module 6, and the central control unit 502 is used for
The operation of whole system is controlled, the memory 501 is used to store the data that the transmission of communication module 2 comes, operation circle
Face 503 breaker and controller of manual control system can be cut-off in system jam, and the operation interface 503 is wrapped
Local man-machine interface 504 and remote human-machine interface 505 are included, the local man-machine interface 504 is connected with display screen 506, Ke Yitong
It crosses display screen 506 to show the data acquired in real time, the remote human-machine interface 505 passes through external network and mobile phone terminal
It is wirelessly connected, real-time Data Transmission can be checked into staff's mobile phone by network.
The first embodiment of the utility model, as shown in Figure 1, the communication module 2 includes WK-D8K4 module 201, institute
The input terminal for stating WK-D8K4 module 201 is connected with current sensor 101, temperature sensor 102, pressure sensor 103 and smog
Sensor 104, the current sensor 101 connect external protected circuit branch, the current value in detection branch, institute
The temperature sensor 102 stated connects each electrical equipment in terminal system, detects the real time temperature of electrical equipment and is transmitted to institute
It states in WK-D8K4 module 201, the pressure sensor 103 connects the air pressure valve and watering equipment in terminal system, with inspection
Its pressure value is surveyed, the smoke sensor device 104 top disposed within measures indoor flue dust and smokescope, in addition,
The WK-D8K4 module 201 also connects IVG-2 water leakage controller 105, the IVG-2 water leakage controller by RS485 serial ports
105 input terminal connection terminal system in watering equipment, with detect its whether leak.The WK-D8K4 module 201
The end GND ground connection, high level end connect 24V DC power supply, and the 24V DC power supply connects two-way circuit breaker Q F1, and the two-way is disconnected
The auxiliary contact and the run indicator HR and run indicator HR that the branch road of road device QF1 is equipped with intermediate relay KA1 are simultaneously
The coil equipped with intermediate relay KA2 of connection and the output end DO0 and the intermediate relay of the WK-D8K4 module 201
The coil equipped with intermediate relay KA3 of the coils from parallel connection of coils of KA2 and the output end DO1 of the WK-D8K4 module 201, and it is intermediate
The coil equipped with intermediate relay KA4 of the coils from parallel connection of coils of relay KA3 and the output end DO2 of the WK-D8K4 module 201,
Coil and the WK-D8K4 module 201 with the coils from parallel connection of coils of the intermediate relay KA4 equipped with intermediate relay KA5
Output end DO3, the coil of the intermediate relay KA5 are also parallel with the contact of intermediate relay KA2, malfunction indicator lamp HY harmony
The contact shunt of light crossing-signal HB and intermediate relay KA2 there are also the display screen 506, by above-mentioned circuit connection, when
When WK-D8K4 module 201 is transmitted to the data information in control module 5 more than preset numerical value, central control unit 502 can lead to
It crossing 485 buses and instruction is assigned to WK-D8K4 module 201, output end DO0 can be closed at this time, and intermediate relay KA2 coil is powered,
Contact closure, combined aural and visual alarm HB and malfunction indicator lamp HY are lighted, while the meeting display alarm information of display screen 506, and by remote
Journey man-machine interface 505 sends to staff's mobile phone and alarms, the intermediate relay KA3, intermediate relay KA4, intermediate relay
Device KA5 is reserved relay, and contact is arranged at outside terminal system, can connect and set accordingly as the case may be
It is standby, with the operating status of debugging system.
The second embodiment of the utility model, as shown in Fig. 2, the communication module 2 includes DEV-307V module 202,
The input terminal of the DEV-307V module 202 is connected with current sensor 101, temperature sensor 102, pressure sensor 103
With smoke sensor device 104, the current sensor 101 connects external protected circuit branch, the electricity in detection branch
Flow valuve, the temperature sensor 102 connect each electrical equipment in terminal system, detect the real time temperature and biography of electrical equipment
It transports in the DEV-307V module 202, the pressure sensor 103 connects the air pressure valve in terminal system and set with water
Standby, to detect its pressure value, the smoke sensor device 104 top disposed within measures indoor flue dust and smog is dense
Degree, in addition, the DEV-307V module 202 also connects IVG-2 water leakage controller 105, the IVG-2 leakage by RS485 serial ports
Water controller 105 input terminal connection terminal system in watering equipment, with detect its whether leak.The DEV-307V mould
The RS485 serial ports of block 202 is directly connected to central control unit 502, and the end the GND ground connection of DEV-307V module 202, high level end connects
24V DC power supply is connect, the 24V DC power supply connects two-way circuit breaker Q F1, and the branch road of the two-way circuit breaker Q F1 is equipped with
The auxiliary contact and run indicator HR of intermediate relay KA1 and run indicator HR it is in parallel have the display screen 506.
In the first embodiment and second embodiment of the utility model, the two-way circuit breaker Q F1 is arranged in terminal system
On the governor circuit of system, power lamp HG and two-way circuit breaker Q F0, the power lamp are additionally provided on the governor circuit
For HG for detecting whether governor circuit is powered, the two-way circuit breaker Q F0 is the master controller of system, controls entire terminal system
Circuit cut-off, in addition, start button SBF and stop button SBE are additionally provided on the firewire L of governor circuit, for opening and closing
Close the main contacts for having intermediate relay KA1 of terminal system and start button SBF parallel connection and the master of intermediate relay KA1
The coil for having intermediate relay KA1 of contact series, it is breaking with two-way on governor circuit for maintaining and cutting off governor circuit
Device QF1 parallel connection is equipped with two-way circuit breaker Q F2 and the branch road of two-way circuit breaker Q F3, the two-way circuit breaker Q F2 are connected with
12V DC power supply, the 12V DC power supply connect the IVG-2 water leakage controller 105, and the two-way circuit breaker Q F3 is spare
Breaker, to adapt to increased equipment later or for debugging system.
When it is implemented, opening two-way circuit breaker Q F0, governor circuit is powered, presses the first embodiment of the utility model
The coil of start button SBF, intermediate relay KA1 are powered, and the contact closure of intermediate relay KA1, run indicator HR is lighted,
Prove that system master circuit works normally at this time, using various kinds of sensors the data signal transmission being collected into WK-D8K4
In module 201, data are transmitted in display screen 506 by RS485 serial ports and are shown, it can also be by external network from mobile phone
The data information of observing system, when the data acquisition in system has been more than preset numerical value, central control unit 502 analyzes number
According to and export to execute adjustment module 6, at this time intermediate relay KA2 coil be powered, the contact closure of intermediate relay KA2, sound
Light alarm lamp HB and malfunction indicator lamp HY are lighted, and mobile phone at this time also will receive corresponding fault warning, so staff
It can thus be appreciated that occurring failure in system, and the data by showing on display screen 506 learn specific fault type, are tieed up
It repairs.
When it is implemented, opening two-way circuit breaker Q F0, governor circuit is powered, presses the second embodiment of the utility model
The coil of start button SBF, intermediate relay KA1 are powered, and the contact closure of intermediate relay KA1, run indicator HR is lighted,
By various kinds of sensors the data signal transmission being collected into DEV-307V module 202, by RS485 or RS232 serial ports
Data are transmitted in central control unit 502, by display screen 506 show data information, can also by external network from
The data information of observing system on mobile phone, and cut-offfing for mobile phone terminal tele-control system can be passed through, improve the practicality.
Two embodiments of the utility model pass through two different communication modules respectively may be implemented different voltages situation
The normal operation of lower system, and multiple kinds can be used, expand its use scope.
The utility model with " Intellisense and intelligent control " for core, by technology of Internet of things, to essential electrical in institute
Facilities and equipment and ambient enviroment carry out round-the-clock running Stateful Inspection and intelligent control, and the letter of each fire-fighting equipment may be implemented
Breath acquisition site, control networking, function are integrated, thus save the cost, while can also improve information resource-sharing and
Standardization.
It is emphasized that embodiment described in the utility model be it is illustrative, without being restrictive, therefore this reality
Embodiment described in specific embodiment is not limited to novel, it is all according to the present utility model by those skilled in the art
The other embodiments that technical solution obtains also belong to the range of the utility model protection.
Claims (6)
1. a kind of security against fire intelligent terminal system characterized by comprising
Data acquisition module (1), the data acquisition module (1) are each in indoor environmental information and system for acquiring in real time
The operation conditions of actuator；
The disconnecting switch amount input terminal of communication module (2), the communication module (2) connects the data acquisition module (1), is used for
It will be by collected data signal transmission in the data acquisition module (1) into the communication module (2)；
Power module (7), the power module (7) are connected with the data acquisition module (1), communication module (2), the power supply
Module (7) is the power supply module of terminal system, is that the communication module (2) of terminal system and data acquisition module (1) provide electric energy；
Adjustment module (6) is executed, the output end for executing adjustment module (6) connects the power module (7), described to execute tune
Mould preparation block (6) makes control adjustment to power module (7) according to all data information of terminal system, controls power module
(7) cut-off；
Control module (5), the control module (5) connect the power module (7), and the control module (5) includes memory
(501), central control unit (502) and operation interface (503), the input terminal connection of the central control unit (502) is
Communication module (2), memory (501) and operation interface (503) are stated, the output end of the central control unit (502) connects institute
The input terminal for executing adjustment module (6) is stated, the central control unit (502) is used to control the operation of whole system, described to deposit
Reservoir (501) be used to store by the communication module (2) transmission Lai data, the operation interface (503) can send out in system
The breaker of manual control system and cut-offfing for controller when raw failure, the operation interface (503) includes local man-machine interface
(504) display screen (506) are connected with, display can be passed through with remote human-machine interface (505), the local man-machine interface (504)
Screen (506) shows the data acquired in real time, the remote human-machine interface (505) by external network and mobile phone terminal without
Line connection, can check real-time Data Transmission into staff's mobile phone by network.
2. a kind of security against fire intelligent terminal system according to claim 1, it is characterised in that: the communication module
It (2) include WK-D8K4 module (201), the input terminal of the WK-D8K4 module (201) is connected with current sensor (101), temperature
Sensor (102), pressure sensor (103) and smoke sensor device (104) are spent, the current sensor (101) connects external quilt
The circuit branch of protection, the current value in detection branch, the temperature sensor (102) connect each in terminal system
Electrical equipment detects the real time temperature of electrical equipment and is transmitted in the WK-D8K4 module (201), the pressure sensing
Device (103) connects the air pressure valve and watering equipment in terminal system, to detect its pressure value, the smoke sensor device
(104) top disposed within measures indoor flue dust and smokescope, in addition, the WK-D8K4 module (201) also passes through
RS485 serial ports connects IVG-2 water leakage controller (105), and the input terminal of the IVG-2 water leakage controller (105) connects terminal system
Watering equipment in system, with detect its whether leak.
3. a kind of security against fire intelligent terminal system according to claim 2, it is characterised in that: the WK-D8K4 mould
The end GND of block (201) is grounded, and high level end connects 24V DC power supply, and the 24V DC power supply connects two-way circuit breaker Q F1,
The branch road of the two-way circuit breaker Q F1 is equipped with auxiliary contact and run indicator HR and the operation of intermediate relay KA1
The coil equipped with intermediate relay KA2 of indicator light HR parallel connection and the output end DO0 of the WK-D8K4 module (201) and described
The coil equipped with intermediate relay KA3 of the coils from parallel connection of coils of intermediate relay KA2 and the output of the WK-D8K4 module (201)
Hold the coils from parallel connection of coils of DO1 and intermediate relay KA3 coil equipped with intermediate relay KA4 and the WK-D8K4 module
(201) coil equipped with intermediate relay KA5 of the coils from parallel connection of coils of output end DO2 and the intermediate relay KA4 and described
The coil of the output end DO3, the intermediate relay KA5 of WK-D8K4 module (201) are also parallel with the touching of intermediate relay KA2
Point, malfunction indicator lamp HY and combined aural and visual alarm HB and intermediate relay KA2 contact shunt there are also the display screen (506),
It is more than preset when WK-D8K4 module (201) is transmitted to the data information in control module (5) by above-mentioned circuit connection
When numerical value, central control unit (502) can assign instruction to WK-D8K4 module (201) by 485 buses, at this time output end DO0
It can be closed, intermediate relay KA2 coil is powered, and contact closure, combined aural and visual alarm HB and malfunction indicator lamp HY are lighted, shown simultaneously
Shield (506) meeting display alarm information, and is sent and alarmed to staff's mobile phone by remote human-machine interface (505), the centre
Relay KA3, intermediate relay KA4, intermediate relay KA5 are reserved relay, and contact is arranged at outside terminal system
Portion can connect corresponding equipment, as the case may be with the operating status of debugging system.
4. a kind of security against fire intelligent terminal system according to claim 1, it is characterised in that: the communication module
It (2) include DEV-307V module (202), the input terminal of the DEV-307V module (202) is connected with current sensor
(101), temperature sensor (102), pressure sensor (103) and smoke sensor device (104), the current sensor (101) is even
External protected circuit branch, the current value in detection branch are connect, the temperature sensor (102) connects terminal system
Each electrical equipment in system detects the real time temperature of electrical equipment and is transmitted in the DEV-307V module (202), described
Pressure sensor (103) connects the air pressure valve and watering equipment in terminal system, to detect its pressure value, the smog
Sensor (104) top disposed within, measures indoor flue dust and smokescope, in addition, the DEV-307V module (202)
Also pass through RS485 serial ports connection IVG-2 water leakage controller (105), the input terminal connection of the IVG-2 water leakage controller (105)
Watering equipment in terminal system, with detect its whether leak.
5. a kind of security against fire intelligent terminal system according to claim 4, it is characterised in that: the DEV-307V mould
The RS485 serial ports of block (202) is directly connected to central control unit (502), the end the GND ground connection of DEV-307V module (202), high electricity
Flush end connects 24V DC power supply, and the 24V DC power supply connects two-way circuit breaker Q F1, the branch of the two-way circuit breaker Q F1
Auxiliary contact and run indicator HR and run indicator HR parallel connection equipped with intermediate relay KA1 have the display screen
(506), when the data collected in data acquisition module (1) are transmitted to central control unit (502) by DEV-307V module (202)
In, when being more than preset value, central control unit (502) can send to operation interface (503) and instruct, by warning message by display screen
(506) it shows and sends warning message to the mobile phone of staff by remote human-machine interface (505).
6. a kind of security against fire intelligent terminal system according to claim 3 or 5, it is characterised in that: the two-way is disconnected
Road device QF1 is arranged on the governor circuit of terminal system, and power lamp HG and two-way open circuit are additionally provided on the governor circuit
For detecting whether governor circuit is powered, the two-way circuit breaker Q F0 is the master control of system by device QF0, the power lamp HG
Device processed, the circuit for controlling entire terminal system are cut-off, in addition, being additionally provided with start button SBF and stopping on the firewire L of governor circuit
Button SBE, for opening and closing the main touching for having intermediate relay KA1 of terminal system and start button SBF parallel connection
The concatenated coil for having intermediate relay KA1 of the main contacts of point and intermediate relay KA1, for maintaining and cutting off governor circuit,
In parallel with two-way circuit breaker Q F1 on governor circuit to be equipped with two-way circuit breaker Q F2 and two-way circuit breaker Q F3, the two-way is disconnected
The branch road of road device QF2 is connected with 12V DC power supply, and the 12V DC power supply connects the IVG-2 water leakage controller (105),
The two-way circuit breaker Q F3 is back-up breaker, to adapt to increased equipment later or for debugging system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821079500.9U CN208607492U (en) | 2018-07-09 | 2018-07-09 | A kind of security against fire intelligent terminal system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821079500.9U CN208607492U (en) | 2018-07-09 | 2018-07-09 | A kind of security against fire intelligent terminal system |
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| CN208607492U true CN208607492U (en) | 2019-03-15 |
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Address after: 300381 Nankai District Jin Wei South Road, No. 110, Tianjin Patentee after: TIANJIN FIRE Research Institute OF MEM Address before: 300000 No. 110 South Jin Wei Road, Tianjin, Nankai District Patentee before: TIANJIN FIRE Research Institute |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190315 |