CN108073122A - The long-range monitoring and warning control system of fire protection pipeline leak-proof anti-freezing - Google Patents
The long-range monitoring and warning control system of fire protection pipeline leak-proof anti-freezing Download PDFInfo
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- CN108073122A CN108073122A CN201711388106.3A CN201711388106A CN108073122A CN 108073122 A CN108073122 A CN 108073122A CN 201711388106 A CN201711388106 A CN 201711388106A CN 108073122 A CN108073122 A CN 108073122A
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- 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
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/048—Monitoring; Safety
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- Automation & Control Theory (AREA)
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Abstract
The invention discloses a kind of long-range monitoring and warning control systems of fire protection pipeline leak-proof anti-freezing, including management server, detection host, detection extension set, Temperature Humidity Sensor and current detection sensor, management server is connected with all detection hosts, each detection host is connected with affiliated detection extension set, each detection extension set is connected with affiliated Temperature Humidity Sensor, each detection extension set is connected with affiliated current detection sensor, management server issues data of the Temperature and Humidity module acquisition instructions to detection host, and receives data of the Temperature and Humidity module information；After the detection host receives the data of the Temperature and Humidity module acquisition instructions that management server issues, data of the Temperature and Humidity module acquisition instructions are issued to detection extension set, after the data of the Temperature and Humidity module information for receiving affiliated detection extension set acquisition, then upload to management server；The detection extension set receives the data of the Temperature and Humidity module acquisition instructions that detection host issues, and completes to upload to detection host to the acquisition of affiliated Temperature Humidity Sensor humiture information.
Description
Technical field
The invention belongs to the long-range monitoring and warning control system technical fields of fire protection pipeline, and in particular to a kind of fire protection pipeline is prevented
Antifreeze long-range monitoring and warning control system is leaked, the long-range monitoring and warning management domain of tunnel fire protection pipeline is mainly used in, can also answer
For having the management domain of similar demand.
Background technology
Vcehicular tunnel fire protection pipeline there is no pipe leakage to monitor system at present.Tunnel fire protection system head-tank in operation
Water level decreasing event happens occasionally, particularly when tunnel interior conduit leaks, when searching fire protection pipeline breakthrough in tunnel, only
Whole cable channel cover plates can be raised, whole section of insulating layer, which peels off, to be searched, time-consuming, take a lot of work, is expensive, but also must carry out traffic pipe
System blocks traffic for a long time, and there is maintenance construction safety and environmental issue.
And tunnel fire protection pipeline is antifreeze at present main is realized using electric tracer heating system.When system detectio is low to pipe temperature
Be powered heating when the lower limiting value of setting；When detect pipe temperature higher than setting upper limit value when then power off stopping heating.Work as electricity
When heat tracing damage does not work, when temperature sensor detects temperature less than the lower limiting value set, electric tracing power supply is only to turn on, and
It can not find whether electric tracing damages, whether work is normal.Especially at hole, electric tracing frequency of use is higher, electric tracing damage
Probability is larger, when meeting extreme cold current weather, does not have remote temperature monitoring warning function, even if electric tracing is working properly, also not
Fire protection pipeline be can guarantee not by bursting by freezing, consequence is hardly imaginable.
The content of the invention
The present invention provides a kind of fire protection pipeline for current fire protection pipeline leakage and the antifreeze blank and problem remotely monitored
The long-range monitoring and warning control system of leak-proof anti-freezing.
The technical scheme is that：
The long-range monitoring and warning control system of fire protection pipeline leak-proof anti-freezing including fire protection pipeline and is arranged on fire protection pipeline
Electric tracing, the system include management server, multiple detection hosts, multiple detection extension sets, multiple Temperature Humidity Sensors and multiple
Current detection sensor, the management server are arranged on tunnel management station, and detection host is arranged on electric substation or tunnel
In control cabinet, detection extension set is arranged in tunnel control case or in cable duct, at the total interface of fire protection pipeline, at branch pipe
With set respectively at valve Temperature Humidity Sensor and to Temperature Humidity Sensor carry out Position Number, for detecting fire protection pipeline interface
Real time humiture situation at place, branch pipe and at valve, the electric tracing that current detection sensor is arranged in tunnel control case supply
On electrical cables, management server is connected by communication line with all detection hosts, and each host that detects passes through connection
Road is connected with affiliated detection extension set, and each extension set that detects is connected by pickup wire with affiliated Temperature Humidity Sensor,
Each detection extension set is connected with affiliated current detection sensor, and the management server issues humiture to detection host
Data acquisition instructions, and receive the data of the Temperature and Humidity module information that detection host uploads, to the data of the Temperature and Humidity module information of reception with it is default
Alarming threshold value be compared, when data of the Temperature and Humidity module information reaches default alarming threshold value, management server sends early warning and carries
Show information, and data of the Temperature and Humidity module information and handling result are stored；The detection host is received under management server
After the data of the Temperature and Humidity module acquisition instructions of hair, data of the Temperature and Humidity module acquisition instructions are issued to affiliated detection extension set, receive affiliated detection
After the data of the Temperature and Humidity module information that extension set is gathered by Temperature Humidity Sensor, then upload to management server；The detection extension set
The data of the Temperature and Humidity module acquisition instructions that detection host issues are received, complete the acquisition to affiliated Temperature Humidity Sensor humiture information
And upload to detection host；
Electrified regulation threshold values is provided in detection extension set and power-off stops heating threshold values, if Temperature Humidity Sensor gathers
Temperature information when reaching electrified regulation threshold values, detection extension set is connected electrically heat tracing heating power supply by relay and is heated,
When the temperature information of Temperature Humidity Sensor acquisition, which reaches power-off, stops heating threshold values, detection extension set disconnects electric companion by relay
The heating power supply of heat stops heating；
If management server is passed by detecting the current detecting belonging to host query to detection extension set in the energized state
When the electric tracing heating cable loop electric current of sensor acquisition is 0, after management server receives heating cable loop current information,
Electric tracing fault early warning information is sent, and early warning information and handling result are stored；
If management server is by detecting the temperature information belonging to host query to detection extension set higher than stopping heating valve
After value, the electric tracing heating cable loop current information of corresponding circuit current detection sensor acquisition is not 0, and management server connects
It receives and electric tracing fault early warning information is sent after current information and temperature information, and by early warning information and processing
As a result stored.
Early warning of the present invention by the audible-visual annunciator that is connected with management server carry out onsite alarming and/
Or mobile phone early warning is carried out to related management personnel by internet.
The present invention using above-mentioned technical proposal, by Temperature Humidity Sensor be arranged on the interface of fire protection pipeline, at branch pipe, valve
The place of easy leak such as at door；Detection extension set is placed in fire-fighting control cabinet or in cable duct outside fire protection pipeline insulating layer, is adopted
Collect the information of Temperature Humidity Sensor；After management server sends dependent instruction, testing result is by detection extension set, detection host
The management server for being arranged at tunnel management station is reached, after management servers process, by audible-visual annunciator to road management
Personnel carry out sound-light alarm prompting, and pass through internet and carry out mobile phone early warning to related management personnel, and to warning information
The response handling result made with administrative staff is stored, and therefore, compared with current techniques, the present invention has below beneficial to effect
Fruit：
1st, for the blank and problem of current tunnel fire protection pipeline leak detection, the present invention has remote detection early warning, can
Effectively accomplish discovery, timely early warning, and in the management service at tunnel management station in time to the leakage dot position information of fire protection pipeline
Leak location is shown on device and on the mobile phone of related personnel, warning administrative staff reach leak location progress accurately and in time
It safeguards repairing, ensures the reliability and validity of tunnel fire protection pipeline.
2nd, for the blank and problem of current tunnel fire protection pipeline leak detection, the long-range self-checking function of the present invention passes through to institute
Belong to detection host, detection extension set, the working condition of Temperature Humidity Sensor are detected, the affiliated related facility that self-test is arrived it is different
Reason condition sends corresponding early warning information, improves the stability and reliability of the system.
3rd, for current tunnel fire protection pipeline electric tracing circuit without long-range heating cable state-detection defect, the present invention has
It paralyses to fire-fighting system caused by electric tracer heating system and control relay damaged, plays the work of discovery and timely early warning in time
With, fire protection pipeline bursting by freezing caused by solving the problems, such as electric tracer heating system operation irregularity realizes the antifreeze warning function of fire protection pipeline,
Eliminate the problem that fire protection pipeline causes fire-fighting system to be paralysed due to bursting by freezing.
4th, for the blank and problem of current tunnel fire protection pipeline leak detection, the present invention has fire protection pipeline remote temperature
Control parameter configuration feature avoids security risk and operation management that tunnel management personnel carry out control parameter setting to scene
Cost.
5th, for the blank and problem of current tunnel fire protection pipeline leak detection, the present invention, which has, promotes maintenance personnel's work
The effect of efficiency and work quality reduces the security risk caused by the traffic control that repairing is brought and blocks the effect of traffic,
Troubleshooting is effectively obtained into significant social benefit in budding state.
6th, for the blank and problem of current tunnel fire protection pipeline leak detection, remote detection early warning system of the present invention has
Effect avoids fire protection pipeline leak in tunnel, when searching breakthrough, can only raise whole cable channel cover plates, and whole section peels off guarantor
The duplication of labour and road surface pollution that warm layer lookup is brought, achieve good environment protecting, are greatly saved time, expense etc.
Effect obtains significant economic benefit.
In short, technical solution of the present invention has filled up tunnel fire protection pipeline in leakproof and the blank of antifreeze aspect, for management and
It safeguards and remote control parameter configuration function is provided, timely and effective accurate warning information function first will when being investigated instead of tradition
Whole cable channel cover plates are raised, then whole section peels off the method that insulating layer is searched, and avoids the duplication of labour, road that conventional method is brought
Face pollution blocks traffic and the social concern there are security risk, timely and effectively solves the problems, such as to leak and antifreeze, maintain
The stability of fire-fighting system, significantly reduces maintenance cost.
Description of the drawings
Fig. 1 is the detection host composition schematic diagram of the present invention；
Fig. 2 is present invention detection extension set relation schematic diagram.
Specific embodiment
Embodiment 1
As depicted in figs. 1 and 2, the long-range monitoring and warning control system of fire protection pipeline leak-proof anti-freezing including fire protection pipeline and is set
Put the electric tracing 1 on fire protection pipeline, which includes management server 2, multiple detection hosts 3, multiple detection extension sets 4, more
A Temperature Humidity Sensor 5 and multiple current detection sensors 6, the management server 2 are arranged on tunnel management station, detection master
Machine 3 is arranged on electric substation, and either detection extension set 4 is arranged in tunnel control case or in cable duct in tunnel control case, is being disappeared
Temperature Humidity Sensor 5 is set respectively at the total interface of anti-pipeline, at branch pipe and at valve and to Temperature Humidity Sensor into line position
Number is put, for detecting fire protection pipeline interface, the real time humiture situation at branch pipe and at valve, current detection sensor 6
It is arranged on the electric tracing service cable in tunnel control case, management server 2 passes through communication line and all detection hosts 3
It is connected, each host 3 that detects is connected by communication line with affiliated detection extension set 4, and each extension set 4 that detects passes through sensing
Device line is connected with affiliated Temperature Humidity Sensor 5, and each extension set 4 that detects is connected with affiliated current detection sensor 6, institute
The management server 2 stated issues data of the Temperature and Humidity module acquisition instructions to detection host 3 and receives the warm and humid number of degrees that detection host uploads
It is believed that breath, to the data of the Temperature and Humidity module information of reception compared with default alarming threshold value, when data of the Temperature and Humidity module information reaches pre-
If alarming threshold value when, management server sends early warning information and data of the Temperature and Humidity module information and handling result is deposited
Storage；After the detection host 3 receives the data of the Temperature and Humidity module acquisition instructions that management server 2 issues, to affiliated detection extension set 4
Data of the Temperature and Humidity module acquisition instructions are issued, receive the data of the Temperature and Humidity module information that affiliated detection extension set is gathered by Temperature Humidity Sensor
Afterwards, then management server 2 is uploaded to；The detection extension set 4 receives the data of the Temperature and Humidity module acquisition instructions that detection host issues,
It completes the acquisition to affiliated Temperature Humidity Sensor humiture information and uploads to detection host；
Electrified regulation threshold values is provided in detection extension set 4 and power-off stops heating threshold values, if Temperature Humidity Sensor 5 is adopted
When the temperature information of collection reaches electrified regulation threshold values, the heating power supply that detection extension set connects electric tracing 1 by relay 7 is added
Heat, when the temperature information that Temperature Humidity Sensor 5 gathers, which reaches power-off, stops heating threshold values, detection extension set 4 is disconnected by relay 7
It opens electrically heat tracing heating power supply and stops heating；
If when the electric tracing heating cable loop electric current that current detection sensor 6 under heating "on" position gathers is 0,
When management server 2 inquires the information of detection extension set 4 by detecting host 3, then detect extension set 4 and add the electric tracing of acquisition
Electric heating cable loop current information is uploaded to detection host 3, and detection host 3 is uploaded to management server 2 again, and management server 2 connects
After receiving heating cable loop abnormal current information, send early warning information, and by early warning information and handling result into
Row storage；
After if detection extension set 4 heated threshold values by the temperature information that Temperature Humidity Sensor 5 gathers higher than stopping, electric current inspection
It not is 0 to survey the electric tracing heating cable loop current information that sensor 6 gathers, and is inquired about in management server 2 by detecting host 3
During to the information for detecting extension set 4, then detect extension set 4 and the current information of acquisition and temperature information are uploaded to detection host 3, detection
Host 3 is uploaded to management server 2 again, and management server 2, which receives, to be sent corresponding early warning after current information and temperature information and carry
Show information, and early warning information and handling result are stored.
Early warning described in the present embodiment carries out live report by the audible-visual annunciator 8 being connected with management server 2
It warns and passes through internet and the mobile phone progress mobile phone 9 warning information prompting of related management personnel.
Early warning described in the present embodiment can also be showed by the audible-visual annunciator being connected with Warning Service device
Field sound-light alarm prompting carries out mobile phone warning information prompting by internet to related management personnel.
Claims (2)
1. the long-range monitoring and warning control system of fire protection pipeline leak-proof anti-freezing, including fire protection pipeline and the electricity being arranged on fire protection pipeline
Heat tracing, it is characterized in that the system includes management server, multiple detection hosts, multiple detection extension sets, multiple Temperature Humidity Sensors
With multiple current detection sensors, the management server is arranged on tunnel management station, detection host be arranged on electric substation or
In person's tunnel control case, detection extension set is arranged in tunnel control case or in cable duct, at the total interface of fire protection pipeline,
Temperature Humidity Sensor at branch pipe and at valve is set respectively and Position Number is carried out to Temperature Humidity Sensor, for detecting extinguishing pipe
Real time humiture situation at pipeline joint, at branch pipe and at valve, current detection sensor are arranged on the electricity in tunnel control case
On heat tracing service cable, management server is connected by communication line with all detection hosts, and each host that detects passes through
Communication line is connected with affiliated detection extension set, and each extension set that detects passes through pickup wire and affiliated Temperature Humidity Sensor phase
Connection, each extension set that detects are connected with affiliated current detection sensor, and the management server is issued to detection host
Data of the Temperature and Humidity module acquisition instructions simultaneously receive the data of the Temperature and Humidity module information that detection host uploads, to the data of the Temperature and Humidity module information of reception with
Default alarming threshold value is compared, and when data of the Temperature and Humidity module information reaches default alarming threshold value, management server sends pre-
Alert prompt message simultaneously stores data of the Temperature and Humidity module information and handling result；The detection host receives management server
After the data of the Temperature and Humidity module acquisition instructions issued, data of the Temperature and Humidity module acquisition instructions are issued to affiliated detection extension set, receive affiliated inspection
After surveying the data of the Temperature and Humidity module information that extension set is gathered by Temperature Humidity Sensor, then upload to management server；The detection point
Machine receives the data of the Temperature and Humidity module acquisition instructions that detection host issues, and completes to adopt affiliated Temperature Humidity Sensor humiture information
Collect and upload to detection host；
Electrified regulation threshold values is provided in detection extension set and power-off stops heating threshold values, if the temperature of Temperature Humidity Sensor acquisition
When humidity information reaches electrified regulation threshold values, detection extension set is connected electrically heat tracing heating power supply by relay and is heated, when
When the humiture information of Temperature Humidity Sensor acquisition reaches power-off stopping heating threshold values, detection extension set disconnects electric companion by relay
The heating power supply of heat stops heating；
If the electric tracing heating cable loop electric current that current detection sensor gathers under electrified regulation state is 0, in pipe
When reason server is by detecting host query to the information for detecting extension set, then detects extension set and return the electric tracing heating cable of acquisition
Road current information is uploaded to detection host, and detection host is uploaded to management server again, and management server receives heating cable
After loop current information, abnormity early warning prompt message is sent, and abnormity early warning prompt message and handling result are stored；
After if detection extension set heated threshold values by the temperature information that Temperature Humidity Sensor gathers higher than stopping, current detecting sensing
The electric tracing heating cable loop current information of device acquisition is not 0, in management server by detecting host query to detection point
During the information of machine, then detect extension set and the current information of acquisition and temperature information are uploaded to detection host, detection host uploads again
To management server, management server sends abnormity early warning prompt message after receiving current information and temperature information, and will be different
Normal early warning information and handling result are stored.
2. the long-range monitoring and warning control system of fire protection pipeline leak-proof anti-freezing according to claim 1, it is characterized in that described
Early warning carries out onsite alarming and/or by internet and relevant tube by the audible-visual annunciator being connected with management server
The mobile phone of reason personnel carries out mobile phone warning information prompting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711388106.3A CN108073122A (en) | 2017-12-20 | 2017-12-20 | The long-range monitoring and warning control system of fire protection pipeline leak-proof anti-freezing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711388106.3A CN108073122A (en) | 2017-12-20 | 2017-12-20 | The long-range monitoring and warning control system of fire protection pipeline leak-proof anti-freezing |
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| Publication Number | Publication Date |
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| CN108073122A true CN108073122A (en) | 2018-05-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711388106.3A Pending CN108073122A (en) | 2017-12-20 | 2017-12-20 | The long-range monitoring and warning control system of fire protection pipeline leak-proof anti-freezing |
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Application publication date: 20180525 |