CN106128024A - Grow up fire extinguisher canvas hose pipeline exploding early warning device in Underwater Traffic Tunnel - Google Patents
Grow up fire extinguisher canvas hose pipeline exploding early warning device in Underwater Traffic Tunnel Download PDFInfo
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- CN106128024A CN106128024A CN201610685663.0A CN201610685663A CN106128024A CN 106128024 A CN106128024 A CN 106128024A CN 201610685663 A CN201610685663 A CN 201610685663A CN 106128024 A CN106128024 A CN 106128024A
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- pump
- waste water
- early warning
- stabilized pressure
- pressure pump
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
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- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
Grow up fire extinguisher canvas hose pipeline exploding early warning device in Underwater Traffic Tunnel, refer to Underwater Traffic Tunnel technical field；It comprises early warning control centre, fire-fighting stabilized pressure pump opens pump frequency monitoring system, waste water draining information monitoring system；Display is connected with host computer, host computer is connected with alarm device, printer respectively by cable, stabilized pressure pump is opened one end of pump frequency enumerator and is connected with stabilized pressure pump system by cable, stabilized pressure pump is opened the other end of pump frequency enumerator and is connected with host computer by cable, and fire-fighting stabilized pressure pump opens pump frequency monitoring system, waste water draining information monitoring system is all connected with early warning control centre by cable；It by opening pump frequency and the monitoring of waste water draining information to fire-fighting stabilized pressure pump, finds fire_fighting pipe network seepage in time, and timely early warning is also overhauled, and prevents fire extinguisher canvas hose seepage from magnifying, the final purpose effectively controlling fire extinguisher canvas hose booster.
Description
Technical field
The present invention relates to Underwater Traffic Tunnel technical field, specifically one grow up Underwater Traffic Tunnel internal diabetes
Guard tube pipeline exploding early warning device.
Background technology
Underwater Traffic Tunnel normal length of growing up is long, buries underground deep, and section is big, and this type of tunnel arranges fire water-supply system outward
System.The fire-fighting system of Underwater Traffic Tunnel is the hugest, complicated, and all kinds of pipe fitting valve quantity are many, joint is many, and these fire-fighting systems
System is chronically at quasi-operating status, is filled with setting-out (hydrostatic pressing >=0.25Mpa) in fire_fighting pipe network all the time.Under pressure,
These pipe fittings, valve and pipeline junction become the weak link that pipe network system seals, and seepage easily occur.For operation for many years
Underwater Traffic Tunnel engineering, owing to fire protection pipeline soaks for a long time, the seepage that local corrosion causes is difficult to be found in time, these
If little breakthrough overhauls not in time, easily cause the serious consequences such as booster.
And current specifications only clearly " every day is to the termination of pumping pressure of stabilized pressure pump and opens pump number of times and checks and record ", to surely
Press pump opens the monitoring of pump frequency and does not does requirement, and existing major part fire-fighting system does not configures the continuous monitoring device of stabilized pressure pump, pipe network
Running status is limited by maintenance management Personnel Skill Levels, and localized seepage tends not to be found the most in time, and
Traditional management mode can only be found until seepage occurs more serious, and discovery and process to accident have delayed
Property.
In sum, fire-fighting pipe network system leakage scenarios in Underwater Traffic Tunnel of growing up is monitored in real time have very
Important meaning, but this respect still lacks effective technical support at present.
Summary of the invention
Present invention aims to defect and the deficiency of prior art, it is provided that one is grown up in Underwater Traffic Tunnel
Fire extinguisher canvas hose pipeline exploding early warning device, by the monitoring to fire-fighting feed pipe, reaches to give warning in advance, prevents the generation of booster phenomenon,
And then control accident wastewater flow rate is controlled in the reasonable scope, effectively control the design scale of main waste water pump house, reduce engineering and throw
Money.
For achieving the above object, the technical solution used in the present invention is: it comprises early warning control centre, fire-fighting stabilized pressure pump opens
Pump frequency monitoring system, waste water draining information monitoring system；Early warning control centre comprise display, host computer, alarm device,
Printer, display is connected with host computer, and host computer is connected with alarm device, printer respectively by cable；Fire-fighting is steady
Press pump opens pump frequency monitoring system and includes that stabilized pressure pump opens pump frequency enumerator, stabilized pressure pump system, and stabilized pressure pump opens pump frequency enumerator
One end be connected with stabilized pressure pump system by cable, stabilized pressure pump opens the other end of pump frequency enumerator and passes through cable and host computer
Connect；Waste water draining information monitoring system includes that waste water pump opens pump frequency enumerator, integrated flow equipment, waste water pump, waste water pump
Room outfall sewer, waste water pump house outfall sewer is provided with integrated flow equipment, and waste water pump house outfall sewer is connected with waste water pump,
Waste water pump opens one end of pump frequency enumerator, integrated flow equipment is all connected with host computer by cable, and waste water pump opens pumping frequency
The other end of rate enumerator is connected with waste water pump by cable；Fire-fighting stabilized pressure pump opens pump frequency monitoring system, waste water draining information
Monitoring system is all connected with early warning control centre by cable.
The certainty of measurement of described integrated flow equipment is 0.1m, and measurement scope is 0～99999.9m, and measurement data can be certainly
Move and be sent to early warning control centre and show in real time, and these integrated flow device measuring data can be when measuring end cycle for one
Auto zero.
Described stabilized pressure pump opens pump frequency enumerator and waste water pump opens sampling period of pump frequency enumerator and is 1s, supervises continuously
The survey cycle is 24h, a monitoring cycle complete after record the equal automatic clear of data, and enter next monitoring cycle, record number
According to being all automatically transmitted to early warning control centre and show in real time.
The operation principle of the present invention: monitor, to waste water pump by fire supply system stabilized pressure pump in tunnel being opened pump frequency
The monitoring of accumulative waste water displacement in opening pump frequency and unit drainage period, then the analysis through intelligent information handling system, sentence
Whether disconnected fire protection pipeline exists leakage problems.As fire protection pipeline exists seepage, system meeting and alarm also print maintenance work order, with
Time by accident information with note form notify operational management personnel.
Present invention have the beneficial effect that
1, in can effectively monitoring Underwater Traffic Tunnel, whether fire-fighting feedwater piping exists serious leakage problem, and and alarm.
2, by stabilized pressure pump being opened the monitoring of pump frequency, pipe network system leakage problems can be found in time, effectively control fire-fighting
Pipe burst occurs, and improves the safety that fire-fighting system supplies water, a large amount of working strengths of patrolling and examining reducing management personnel, and effectively
Control the accident wastewater flow rate in tunnel and the design scale of main waste water pump house, reduce construction investment.
3, stabilized pressure pump opens pump frequency monitoring system and waste water draining information monitoring system, and the two both can work independently, again
Complementation can be realized, it is ensured that the safety of fire extinguisher canvas hose pipeline exploding early warning technology in Underwater Traffic Tunnel of growing up.
4, the leak detection of stable high-pressure water fire fighting system in the present invention is applicable to all kinds of Underwater Traffic Tunnel.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the principle flow chart of the present invention；
In figure, 1. display, 2. host computer, 3. alarm device, 4. printer, 5. stabilized pressure pump open pump frequency enumerator, 6. voltage stabilizing
Pumping system, 7. waste water pump house outfall sewer, 8. cable, 9. waste water pump open pump frequency enumerator, 10. integrated flow equipment, 11.
Waste water pump.
Detailed description of the invention
In order to make the purpose of the present invention, technical scheme and advantage clearer, below in conjunction with accompanying drawing and be embodied as
Mode, is further elaborated to the present invention.Should be appreciated that detailed description of the invention described herein is only in order to explain this
Invention, is not intended to limit the present invention.
Referring to Fig. 1 to Fig. 2, this detailed description of the invention by the following technical solutions: it is steady that it comprises early warning control centre, fire-fighting
Press pump opens pump frequency monitoring system, waste water draining information monitoring system；Early warning control centre comprise display 1, host computer 2,
Alarm device 3, printer 4, display 1 is connected with host computer 2, host computer 2 by cable 8 respectively with alarm device 3, beat
Print machine 4 connects；Fire-fighting stabilized pressure pump opens pump frequency monitoring system and includes that stabilized pressure pump opens pump frequency enumerator 5, stabilized pressure pump system 6, surely
Press pump is opened one end of pump frequency enumerator 5 and is connected with stabilized pressure pump system 6 by cable 8, and stabilized pressure pump opens the another of pump frequency enumerator 5
One end is connected with host computer 2 by cable 8；Waste water draining information monitoring system includes that waste water pump opens pump frequency enumerator 9, tires out
Meter flow device 10, waste water pump 11, waste water pump house outfall sewer 7, waste water pump house outfall sewer 7 is provided with integrated flow equipment
10, waste water pump house outfall sewer 7 is connected with waste water pump 11, and waste water pump opens one end of pump frequency enumerator 9, integrated flow equipment 10
All being connected with host computer 2 by cable 8, waste water pump opens the other end of pump frequency enumerator 9 by cable 8 with waste water pump 11 even
Connect；Fire-fighting stabilized pressure pump opens pump frequency monitoring system, waste water draining information monitoring system all by cable 8 with early warning control centre even
Connect.
The certainty of measurement of described integrated flow equipment 10 is 0.1m, and measurement scope is 0～99999.9m, and measurement data can
It is automatically transmitted to early warning control centre and shows in real time, and these integrated flow device measuring data can measure end cycle at one
Time auto zero.
Described stabilized pressure pump opens pump frequency enumerator 5 and waste water pump opens sampling period of pump frequency enumerator 9 and is 1s, continuously
The monitoring cycle is 24h, a monitoring cycle complete after record the equal automatic clear of data, and enter next monitoring cycle, record
Data all can be automatically transmitted to early warning control centre and show in real time.
After the completion of next Tunnel Engineering of this detailed description of the invention normal condition, in tunnel, fire-fighting water supply network system is the most true
Fixed, when occurring without in the case of other accident seepages, in the whole fire_fighting pipe network system unit time, leakage should maintain one
In the range of Ding, therefore, in the unit interval, stabilized pressure pump opens pump number of times and also should be maintained within a certain range, if its numerical value is POften.Work as tunnel
In road fire_fighting pipe network somewhere have an accident seepage time, pressure in pipe network declines, and fire-fighting stabilized pressure pump system 6 can open pump automatically with dimension
Hold the pressure balance of pipe network system；If pipeline leakage is overhauled in time, fire-fighting stabilized pressure pump system 6 meeting frequent starting, now
Stabilized pressure pump opens fire-fighting stabilized pressure pump system 6 in pump frequency enumerator 5 record unit time and opens pump number of times is PSurvey,And these data are passed through
Connection cable 8 Real-time Feedback is to early warning control centre host computer 2, and shows Monitoring Data on display 1 in real time.Work as early warning
Control centre's host computer 2 detects PSurvey-POftenDuring >=b (b is according to the properly functioning setting value drawn in tunnel), host computer 2
Send control signal alarm device 3 is reported to the police, printer 4 print maintenance work order, accident information is led to note form simultaneously
Know operational management personnel.
Along with the accumulation of pipeline leakage, in tunnel, waste water pump aqueous humor amount increases, and waste water pump 11 starts draining, and waste water pump opens pump
Frequency counter 9 is monitored waste water pump and is opened pump frequency FSurvey, and Real-time Feedback is to early warning control centre；It is positioned at waste water pump house water outlet simultaneously
In integrated flow monitoring device 10 on house steward records unit drainage period, waste water pump house adds up draining total amount NSurvey, and pass back in real time
Early warning control centre；Under normal circumstances, in tunnel, waste water pump house opens pump frequency FOften, in the unit interval, waste water pump house outfall sewer tires out
Meter displacement NOftenAll should be maintained within a certain range.When early warning control centre host computer 2 monitors NSurvey-NOften>=c or FSurvey-FOften
>=d(c, d are according to the properly functioning setting value drawn in tunnel) time, host computer 2 sends control signal and alarm device 3 is reported
Alert, printer 4 prints maintenance work order, with note form, accident information is notified operational management personnel simultaneously.
Fire-fighting stabilized pressure pump opens pump frequency monitoring system and waste water draining information monitoring system all has independent warning function, when
PSurvey-POften>=b(b is according to the properly functioning setting value drawn in tunnel) or NSurvey-NOften>=c or FSurvey-FOftenAccording to >=d(c, d
The properly functioning setting value drawn of actual tunnel) when there is any one, system all can start warning function, complete to report to the police, beat
Print work order and the task of transmission news in brief.
The advantage of this detailed description of the invention:
1, in can effectively monitoring Underwater Traffic Tunnel, whether fire-fighting feedwater piping exists serious leakage problem, and and alarm.
2, by stabilized pressure pump being opened the monitoring of pump frequency, pipe network system leakage problems can be found in time, effectively control fire-fighting
Pipe burst occurs, and improves the safety that fire-fighting system supplies water, a large amount of working strengths of patrolling and examining reducing management personnel, and effectively
Control the accident wastewater flow rate in tunnel and the design scale of main waste water pump house, reduce construction investment.
3, stabilized pressure pump opens pump frequency monitoring system and waste water draining information monitoring system, and the two both can work independently, again
Complementation can be realized, it is ensured that the safety of fire extinguisher canvas hose pipeline exploding early warning technology in Underwater Traffic Tunnel of growing up.
4, the leak detection of stable high-pressure water fire fighting system in this detailed description of the invention is applicable to all kinds of Underwater Traffic Tunnel.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of the spirit or essential attributes of the present invention, it is possible to realize the present invention in other specific forms.Therefore, no matter
From the point of view of which point, all should regard embodiment as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all by fall in the implication of equivalency and scope of claim
Change is included in the present invention.Should not be considered as limiting involved claim by any reference in claim.
Although moreover, it will be appreciated that this specification is been described by according to embodiment, but the most each embodiment only wraps
Containing an independent technical scheme, this narrating mode of description is only that for clarity sake those skilled in the art should
Description can also be formed those skilled in the art through appropriately combined as an entirety, the technical scheme in each embodiment
May be appreciated other embodiments.
Claims (4)
1. grow up fire extinguisher canvas hose pipeline exploding early warning device in Underwater Traffic Tunnel, it is characterised in that: it comprises early warning control centre, disappears
Anti-stabilized pressure pump opens pump frequency monitoring system, waste water draining information monitoring system；Early warning control centre comprises display, computer master
Machine, alarm device, printer, display is connected with host computer, host computer by cable respectively with alarm device, printer
Connect；Fire-fighting stabilized pressure pump opens pump frequency monitoring system and includes that stabilized pressure pump opens pump frequency enumerator, stabilized pressure pump system, and stabilized pressure pump opens pump
One end of frequency counter is connected with stabilized pressure pump system by cable, and stabilized pressure pump opens the other end of pump frequency enumerator and passes through cable
It is connected with host computer；Waste water draining information monitoring system includes that waste water pump opens pump frequency enumerator, integrated flow equipment, waste water
Pump, waste water pump house outfall sewer, waste water pump house outfall sewer is provided with integrated flow equipment, and waste water pump house outfall sewer is with useless
Water pump connects, and waste water pump opens one end of pump frequency enumerator, integrated flow equipment is all connected with host computer by cable, waste water
Pump is opened the other end of pump frequency enumerator and is connected with waste water pump by cable；Fire-fighting stabilized pressure pump opens pump frequency monitoring system, waste water
Draining information monitoring system is all connected with early warning control centre by cable.
Fire extinguisher canvas hose pipeline exploding early warning device in Underwater Traffic Tunnel of growing up the most according to claim 1, it is characterised in that: institute
The certainty of measurement stating integrated flow equipment is 0.1m, and measurement scope is 0～99999.9m.
Fire extinguisher canvas hose pipeline exploding early warning device in Underwater Traffic Tunnel of growing up the most according to claim 1, it is characterised in that: institute
Stating stabilized pressure pump and opening sampling period of pump frequency enumerator is 1s, and the continuous monitoring cycle is 24h.
Fire extinguisher canvas hose pipeline exploding early warning device in Underwater Traffic Tunnel of growing up the most according to claim 1, it is characterised in that: institute
It is 1s that the waste water pump stated opens the sampling period of pump frequency enumerator, and the continuous monitoring cycle is 24h.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610685663.0A CN106128024B (en) | 2016-08-19 | 2016-08-19 | It grows up fire extinguisher canvas hose pipeline exploding early warning device in Underwater Traffic Tunnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610685663.0A CN106128024B (en) | 2016-08-19 | 2016-08-19 | It grows up fire extinguisher canvas hose pipeline exploding early warning device in Underwater Traffic Tunnel |
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| Publication Number | Publication Date |
|---|---|
| CN106128024A true CN106128024A (en) | 2016-11-16 |
| CN106128024B CN106128024B (en) | 2018-12-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610685663.0A Active CN106128024B (en) | 2016-08-19 | 2016-08-19 | It grows up fire extinguisher canvas hose pipeline exploding early warning device in Underwater Traffic Tunnel |
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| CN (1) | CN106128024B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113827905A (en) * | 2021-09-15 | 2021-12-24 | 北京紫光新锐科技发展有限公司 | Method, device, equipment and storage medium for judging monitoring treatment of fire water system |
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| CN104548468A (en) * | 2015-01-19 | 2015-04-29 | 上海理工大学 | Fire-fighting equipment |
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| CN206075481U (en) * | 2016-08-19 | 2017-04-05 | 中铁隧道勘测设计院有限公司 | Grow up fire extinguisher canvas hose pipeline exploding early warning device in Underwater Traffic Tunnel |
-
2016
- 2016-08-19 CN CN201610685663.0A patent/CN106128024B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3796706B2 (en) * | 1999-01-22 | 2006-07-12 | 株式会社日立製作所 | Water pipe leakage monitor |
| CN202899218U (en) * | 2012-09-17 | 2013-04-24 | 杭州华恒水业工程有限公司 | Water-leakage monitoring device for water supply pipe network system |
| CN103272359A (en) * | 2013-06-08 | 2013-09-04 | 公安部沈阳消防研究所 | Real-time monitoring system and method for fire water supply system of building |
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| CN105178392A (en) * | 2015-09-10 | 2015-12-23 | 重庆和航物联网技术研究院有限公司 | Pipeline closing or blocking monitoring method and system for fire water supply system |
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| CN206075481U (en) * | 2016-08-19 | 2017-04-05 | 中铁隧道勘测设计院有限公司 | Grow up fire extinguisher canvas hose pipeline exploding early warning device in Underwater Traffic Tunnel |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113827905A (en) * | 2021-09-15 | 2021-12-24 | 北京紫光新锐科技发展有限公司 | Method, device, equipment and storage medium for judging monitoring treatment of fire water system |
| CN113827905B (en) * | 2021-09-15 | 2022-06-21 | 北京紫光新锐科技发展有限公司 | Method, device, equipment and storage medium for judging monitoring treatment of fire water system |
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| Publication number | Publication date |
|---|---|
| CN106128024B (en) | 2018-12-14 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180614 Address after: 300000 Tianjin free trade zone (Airport Economic Zone), 2-3116 South Road 88. Applicant after: CHINA RAILWAY LIUYUAN GROUP CO., LTD. Address before: 300000 Hongqiao District, Tianjin City, Bridge South East Road Applicant before: Zhongtie Tunnel Survey and Design Inst., Ltd. |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |