CN106128024B - It grows up fire extinguisher canvas hose pipeline exploding early warning device in Underwater Traffic Tunnel - Google Patents
It grows up fire extinguisher canvas hose pipeline exploding early warning device in Underwater Traffic Tunnel Download PDFInfo
- Publication number
- CN106128024B CN106128024B CN201610685663.0A CN201610685663A CN106128024B CN 106128024 B CN106128024 B CN 106128024B CN 201610685663 A CN201610685663 A CN 201610685663A CN 106128024 B CN106128024 B CN 106128024B
- Authority
- CN
- China
- Prior art keywords
- pump
- waste water
- early warning
- fire
- opens
- 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
Classifications
-
- 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
Landscapes
- 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
It grows up fire extinguisher canvas hose pipeline exploding early warning device in Underwater Traffic Tunnel, what is involved is Underwater Traffic Tunnel technical fields；It includes early warning control centre, fire-fighting stabilized pressure pump opens pump frequency monitoring system, waste water drains information monitoring system；Display is connect with host computer, host computer is connect with warning device, printer respectively by cable, one end that stabilized pressure pump opens pump frequency counter is connect by cable with pressure stabilizing pumping system, the other end that stabilized pressure pump opens pump frequency counter is connect by cable with host computer, and fire-fighting stabilized pressure pump opens pump frequency monitoring system, waste water draining information monitoring system passes through cable and connect with early warning control centre；It finds fire_fighting pipe network leakage, timely early warning is simultaneously overhauled, and fire extinguisher canvas hose leakage extension, the purpose of final effectively control fire extinguisher canvas hose booster are prevented by opening the monitoring that pump frequency and waste water drain information to fire-fighting stabilized pressure pump in time.
Description
Technical field
The present invention relates to Underwater Traffic Tunnel technical field, specifically one kind grows up and disappears in Underwater Traffic Tunnel
Guard tube pipeline exploding early warning device.
Background technique
Underwater Traffic Tunnel normal length of growing up is long, buries deeply, section is big, and fire water-supply system is arranged in such tunnel outward
System.The fire-fighting system of Underwater Traffic Tunnel is very huge, complicated, and all kinds of pipe fitting valve quantity are more, connector is more, and these fire-fighting systems
System is chronically at quasi-operating status, is full of pressure water (hydrostatic pressing >=0.25Mpa) always in fire_fighting pipe network.Under pressure,
These pipe fittings, valve and pipeline junction become the weak link of pipe network system sealing, are easy to appear leakage.For many years for operation
Underwater Traffic Tunnel engineering, since fire protection pipeline soaks for a long time, caused by local corrosion leakage be difficult to be found in time, these
If small breakthrough overhauls not in time, it be easy to cause the serious consequences such as booster.
And current specifications is only clear " the termination of pumping pressure of stabilized pressure pump is checked and recorded with pump number is opened daily ", to steady
The monitoring that press pump opens pump frequency does not require, and the continuous monitoring device of stabilized pressure pump, pipe network is not configured in existing most of fire-fighting system
Operating status is limited by maintenance management Personnel Skill Levels, and localized seepage occurs to be found in time, and
Traditional management mode can only can be found until leakage occurs more serious, have lag to the discovery and processing of accident
Property.
In conclusion carrying out real-time monitoring to fire_fighting pipe network system leakage situation in Underwater Traffic Tunnel of growing up has very
Important meaning, but this respect still lacks effective technical support at present.
Summary of the invention
In view of the defects and deficiencies of the prior art, the present invention intends to provide one kind to grow up in Underwater Traffic Tunnel
Fire extinguisher canvas hose pipeline exploding early warning device is reached and is given warning in advance by the monitoring to fire-fighting feed pipe, prevents the generation of booster phenomenon,
And then control control accident wastewater flow rate in the reasonable scope, the design scale of main waste water pump house is effectively controlled, engineering is reduced and throws
Money.
To achieve the above object, the technical solution adopted by the present invention is that: it includes that early warning control centre, fire-fighting stabilized pressure pump open
Pump frequency monitors system, waste water drains information monitoring system；Early warning control centre include display, host computer, warning device,
Printer, display are connect with host computer, and host computer is connect with warning device, printer respectively by cable；Fire-fighting is steady
It includes that stabilized pressure pump opens pump frequency counter, pressure stabilizing pumping system that press pump, which opens pump frequency monitoring system, and stabilized pressure pump opens pump frequency counter
One end connect with pressure stabilizing pumping system by cable, the other end that stabilized pressure pump opens pump frequency counter passes through cable and host computer
Connection；It includes that waste water pump opens pump frequency counter, integrated flow equipment, waste water pump, waste water pump that waste water, which drains information monitoring system,
Room outfall sewer is provided with integrated flow equipment on waste water pump house outfall sewer, and waste water pump house outfall sewer is connect with waste water pump,
Waste water pump opens one end of pump frequency counter, integrated flow equipment passes through cable and connect with host computer, and waste water pump opens pumping frequency
The other end of rate counter is connect by cable with waste water pump；Fire-fighting stabilized pressure pump opens pump frequency monitoring system, waste water draining information
Monitoring system passes through cable and connect with early warning control centre.
The measurement accuracy of the integrated flow equipment is 0.1m3, and measurement range is 0~99999.9m3, and measurement data can be certainly
It is dynamic to be sent to early warning control centre and real-time display, and the integrated flow device measuring data can be at the end of a measurement period
Auto zero.
The stabilized pressure pump opens pump frequency counter and waste water pump to open the sampling period of pump frequency counter be 1s, it is continuous to supervise
Surveying the period is for 24 hours, the equal automatic clear of data to be recorded after the completion of a monitoring cycle, and enter next monitoring cycle, record number
According to can be automatically transmitted to early warning control centre and real-time display.
The working principle of the invention: by opening pump frequency monitoring, to waste water pump to fire supply system stabilized pressure pump in tunnel
The monitoring for opening accumulative waste water displacement in pump frequency and unit drainage period is sentenced using the analysis of intelligent information handling system
Disconnected fire protection pipeline whether there is leakage problems.If fire protection pipeline has leakage, system meeting and alarm and prints maintenance work order, together
When accident information notified into operational management personnel in the form of short message.
The invention has the following beneficial effects:
1, can effectively monitor fire water-supply pipeline in Underwater Traffic Tunnel whether there is serious leakage problem, and and Times
It is alert.
2, by opening stabilized pressure pump the monitoring of pump frequency, pipe network system leakage problems, effectively control fire-fighting can be found in time
Pipe burst occurs, and improves the safety of fire-fighting system water supply, largely reduces the inspection working strength of administrative staff, and effectively
The design scale for controlling the accident wastewater flow rate and main waste water pump house in tunnel, reduces construction investment.
3, stabilized pressure pump opens pump frequency monitoring system and waste water draining information monitoring system, and the two can not only work independently, but also
Complementation may be implemented, 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 present invention is suitable for the leak detection of stable high-pressure water fire fighting system in all kinds of Underwater Traffic Tunnels.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the principle of the present invention flow chart；
1. displays, 2. host computers, 3. warning devices, 4. printers, 5. stabilized pressure pumps open pump frequency counter, 6. in figure
Pressure stabilizing pumping system, 7. waste water pump house outfall sewers, 8. cables, 9. waste water pumps open pump frequency counter, 10. integrated flows are set
Standby, 11. waste water pumps.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, below in conjunction with attached drawing and specific implementation
Mode, the present invention will be described in further detail.It should be appreciated that the specific embodiments described herein are only to explain this
Invention, is not intended to limit the present invention.
Referring to Fig. 1 to Fig. 2, present embodiment uses following technical scheme: it is steady comprising early warning control centre, fire-fighting
Press pump opens pump frequency monitoring system, waste water draining information monitoring system；Early warning control centre include display 1, host computer 2,
Warning device 3, printer 4, display 1 are connect with host computer 2, host computer 2 by cable 8 respectively with warning device 3, beat
Print machine 4 connects；It includes that stabilized pressure pump opens pump frequency counter 5, pressure stabilizing pumping system 6 that fire-fighting stabilized pressure pump, which opens pump frequency monitoring system, surely
One end that press pump opens pump frequency counter 5 is connect by cable 8 with pressure stabilizing pumping system 6, and stabilized pressure pump opens the another of pump frequency counter 5
One end is connect by cable 8 with host computer 2；Waste water draining information monitoring system includes that waste water pump opens pump frequency counter 9, tires out
Flow device 10, waste water pump 11, waste water pump house outfall sewer 7 are counted, is provided with integrated flow equipment on waste water pump house outfall sewer 7
10, waste water pump house outfall sewer 7 is connect with waste water pump 11, and waste water pump opens one end of pump frequency counter 9, integrated flow equipment 10
It is connect by cable 8 with host computer 2, the other end that waste water pump opens pump frequency counter 9 is connected by cable 8 and waste water pump 11
It connects；Fire-fighting stabilized pressure pump opens pump frequency monitoring system, waste water draining information monitoring system passes through cable 8 and company of early warning control centre
It connects.
The measurement accuracy of the integrated flow equipment 10 is 0.1m3, and measurement range is 0~99999.9m3, and measurement data can
It is automatically transmitted to early warning control centre and real-time display, and the integrated flow device measuring data can terminate in a measurement period
When auto zero.
The stabilized pressure pump opens pump frequency counter 5 and waste water pump to open the sampling period of pump frequency counter 9 be 1s, continuously
Monitoring cycle is for 24 hours, the equal automatic clear of data to be recorded after the completion of a monitoring cycle, and enter next monitoring cycle, record
Data can be automatically transmitted to early warning control centre and real-time display.
After the lower Tunnel Engineering completion of present embodiment normal condition, fire water-supply pipe network system is true in tunnel
Fixed, when in the case where other accidents leakage do not occur, leakage should maintain one in the entire fire_fighting pipe network system unit time
Determine in range, therefore, stabilized pressure pump opens pump number and should also be maintained within a certain range in the unit time, if its numerical value is POften.Work as tunnel
When accident leakage occurs for fire_fighting pipe network somewhere in road, the pressure in pipe network declines, and fire-fighting stabilized pressure pump system 6 can open pump automatically to tie up
Hold the pressure balance of pipe network system；If pipeline leakage is not overhauled in time, the meeting frequent starting of fire-fighting stabilized pressure pump system 6, at this time
It is P that the fire-fighting stabilized pressure pump system 6 in 5 record unit time of pump frequency counter that stabilized pressure pump opens, which opens pump number,It surveys,And the data are passed through
8 Real-time Feedback of connecting cable is to early warning control centre host computer 2, and the real-time display monitoring data on display 1.Work as early warning
Control centre's host computer 2 detects PIt surveys-POftenWhen >=b (b is to operate normally the setting value obtained according to tunnel), host computer 2
It issues control signal and makes the alarm of warning device 3, the printing maintenance work order of printer 4, while accident information being led in the form of short message
Know operational management personnel.
With the accumulation of pipeline leakage, waste water pump aqueous humor amount increases in tunnel, and the starting draining of waste water pump 11, waste water pump opens pump
Frequency counter 9 monitors waste water pump and opens pump frequency FIt surveys, and Real-time Feedback is to early warning control centre；It is located at waste water pump house simultaneously to be discharged
Integrated flow monitoring device 10 on general pipeline records waste water pump house in unit drainage period and adds up total amount of drainage NIt surveys, and pass back in real time
Early warning control centre；Under normal circumstances, waste water pump house opens pump frequency F in tunnelOften, waste water pump house outfall sewer is tired in the unit time
Count displacement NOftenIt should all be maintained within a certain range.When early warning control centre host computer 2 monitors NIt surveys-NOften>=c or FIt surveys-FOften
>=d(c, d is to operate normally the setting value obtained according to tunnel) when, host computer 2 issues control signal and warning device 3 is reported
Alert, the printing maintenance work order of printer 4, while accident information is notified into operational management personnel in the form of short message.
Fire-fighting stabilized pressure pump, which opens pump frequency monitoring system and waste water draining information monitoring system, independent warning function, when
PIt surveys-POften>=b(b is to operate normally the setting value obtained according to tunnel) or NIt surveys-NOften>=c or FIt surveys-FOftenAccording to >=d(c, d
Actual tunnel operates normally the setting value that obtains) when there is any one, system can all start warning function, complete alarm, beat
It prints work order and sends the task of news in brief.
The advantages of present embodiment:
1, can effectively monitor fire water-supply pipeline in Underwater Traffic Tunnel whether there is serious leakage problem, and and Times
It is alert.
2, by opening stabilized pressure pump the monitoring of pump frequency, pipe network system leakage problems, effectively control fire-fighting can be found in time
Pipe burst occurs, and improves the safety of fire-fighting system water supply, largely reduces the inspection working strength of administrative staff, and effectively
The design scale for controlling the accident wastewater flow rate and main waste water pump house in tunnel, reduces construction investment.
3, stabilized pressure pump opens pump frequency monitoring system and waste water draining information monitoring system, and the two can not only work independently, but also
Complementation may be implemented, it is ensured that the safety of fire extinguisher canvas hose pipeline exploding early warning technology in Underwater Traffic Tunnel of growing up.
4, present embodiment is suitable for the leak detection of stable high-pressure water fire fighting system in all kinds of Underwater Traffic Tunnels.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (4)
1. fire extinguisher canvas hose pipeline exploding early warning device in Underwater Traffic Tunnel of growing up, it is characterised in that: it includes early warning control centre, disappears
Anti- stabilized pressure pump opens pump frequency monitoring system, waste water draining information monitoring system；Early warning control centre includes display, computer master
Machine, warning device, printer, display are connect with host computer, host computer by cable respectively with warning device, printer
Connection；It includes that stabilized pressure pump opens pump frequency counter, pressure stabilizing pumping system that fire-fighting stabilized pressure pump, which opens pump frequency monitoring system, and stabilized pressure pump opens pump
One end of frequency counter is connect by cable with pressure stabilizing pumping system, and the other end that stabilized pressure pump opens pump frequency counter passes through cable
It is connect with host computer；It includes that waste water pump opens pump frequency counter, integrated flow equipment, waste water that waste water, which drains information monitoring system,
Pump, waste water pump house outfall sewer, are provided with integrated flow equipment on waste water pump house outfall sewer, waste water pump house outfall sewer and useless
Water pump connection, waste water pump opens one end of pump frequency counter, integrated flow equipment passes through cable and connect with host computer, waste water
The other end that pump opens pump frequency counter is connect by cable with waste water pump；Fire-fighting stabilized pressure pump opens pump frequency monitoring system, waste water
Draining information monitoring system passes through cable and connect with early warning control centre.
2. fire extinguisher canvas hose pipeline exploding early warning device in Underwater Traffic Tunnel according to claim 1 of growing up, it is characterised in that: institute
The measurement accuracy for stating integrated flow equipment is 0.1m3, and measurement range is 0~99999.9m3.
3. fire extinguisher canvas hose pipeline exploding early warning device in Underwater Traffic Tunnel according to claim 1 of growing up, it is characterised in that: institute
It states stabilized pressure pump and opens the sampling period of pump frequency counter as 1s, continuous monitoring cycle is for 24 hours.
4. fire extinguisher canvas hose pipeline exploding early warning device in Underwater Traffic Tunnel according to claim 1 of growing up, it is characterised in that: institute
The sampling period that the waste water pump stated opens pump frequency counter is 1s, and continuous monitoring cycle is for 24 hours.
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 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106128024A CN106128024A (en) | 2016-11-16 |
| CN106128024B true CN106128024B (en) | 2018-12-14 |
Family
ID=57278763
Family Applications (1)
| 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 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106128024B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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 |
| CN104548468A (en) * | 2015-01-19 | 2015-04-29 | 上海理工大学 | Fire-fighting equipment |
| 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 |
| CN105381565A (en) * | 2015-12-03 | 2016-03-09 | 重庆和航物联网技术研究院有限公司 | Intelligent inspection system and method for fire water supply system |
| 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 |
| CN104548468A (en) * | 2015-01-19 | 2015-04-29 | 上海理工大学 | Fire-fighting equipment |
| 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 |
| CN105381565A (en) * | 2015-12-03 | 2016-03-09 | 重庆和航物联网技术研究院有限公司 | Intelligent inspection system and method for fire water supply system |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106128024A (en) | 2016-11-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201043685Y (en) | Real-time monitoring system for safe operation of pipe | |
| CN206823016U (en) | A kind of end water testing device | |
| CN103272359B (en) | A kind of real-time monitoring system for structural fire protection water supply system and method | |
| CN109296943A (en) | A method of being applied to retrospect leakage point in building automatic management system | |
| CN206072776U (en) | Grow up municipal water supply pipe pipeline exploding early warning device in Underwater Traffic Tunnel | |
| CN206239946U (en) | Safety management system is monitored based on Internet of Things fire water-supply | |
| CN106128024B (en) | It grows up fire extinguisher canvas hose pipeline exploding early warning device in Underwater Traffic Tunnel | |
| CN202221613U (en) | Monitoring alarm device for cooling system of industrial heating device | |
| CN205581660U (en) | Monitoring of water pipe flow and safe management and control system | |
| CN108159621A (en) | A kind of ship's fire fighting water lines leakage monitor | |
| CN206295534U (en) | Intelligent fire-fighting monitoring system | |
| CN206075481U (en) | Grow up fire extinguisher canvas hose pipeline exploding early warning device in Underwater Traffic Tunnel | |
| CN209705740U (en) | A kind of oil field pipeline road leakage monitoring system | |
| CN208138885U (en) | A kind of detection leak detection system of fire fighting water system pipe network | |
| CN204864675U (en) | Novel end tries water device | |
| CN106369284A (en) | Early warning device for boosting of municipal administration water supply pipes in long and large underwater traffic tunnel | |
| CN112801814A (en) | Water affair information intelligent monitoring management system and method | |
| CN209279265U (en) | A kind of monitoring device suitable for ground buried pipe of ground source heat pump | |
| CN208750416U (en) | A kind of water supply line on-line real time monitoring system | |
| CN112982570A (en) | Automatic drinking water state monitoring device | |
| CN204372422U (en) | A kind of waterpipe couplings for circulating cooling system | |
| CN205348282U (en) | " internet + " safe water quality testing device of secondary water supply system | |
| CN212052999U (en) | Water supply system | |
| CN204852952U (en) | Utility tunnel rainwater pipeline monitoring device | |
| CN217081640U (en) | A wisdom valve and system for urban underground piping real-time supervision |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |