CN206072776U - Grow up municipal water supply pipe pipeline exploding early warning device in Underwater Traffic Tunnel - Google Patents
Grow up municipal water supply pipe pipeline exploding early warning device in Underwater Traffic Tunnel Download PDFInfo
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- CN206072776U CN206072776U CN201620900605.0U CN201620900605U CN206072776U CN 206072776 U CN206072776 U CN 206072776U CN 201620900605 U CN201620900605 U CN 201620900605U CN 206072776 U CN206072776 U CN 206072776U
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Abstract
Grow up municipal water supply pipe pipeline exploding early warning device in Underwater Traffic Tunnel, refer to Underwater Traffic Tunnel technical field；It includes early warning control centre, municipal water supply pipe monitoring system, waste water draining information monitoring system；Display is connected with early warning control centre main frame, early warning control centre main frame is connected with prior-warning device, printer respectively by cable, hand-electric one dish valve, electromagnetic flowmeter are provided with tunnel portal at municipal water supply pipe, tunnel exit on municipal water supply pipe respectively, hand-electric one dish valve is connected with early warning control centre main frame by cable, and electromagnetic flowmeter is passed through cable and is connected with early warning control centre main frame；It can find pipe leakage phenomenon in time and be rushed to repair in time, give warning in advance, and prevent feedwater piping booster phenomenon from occurring, the accident wastewater flow rate in effective control tunnel.
Description
Technical field
The Underwater Traffic Tunnel the utility model relates to Underwater Traffic Tunnel technical field, specifically one kind are grown up
Interior municipal water supply pipe pipeline exploding early warning device.
Background technology
Underwater Traffic Tunnel normal length of growing up is long, buries deeply, and section is big, and such tunnel is usually urban transportation trunk
Road, traffic flow are big, and function is important.Meanwhile, to give full play to the comprehensive construction benefit in tunnel, often grow up Underwater Traffic Tunnel
With municipal water supply pipe.For example：Jiaozhou Bay of Qingdao seabed tunnel includes municipal water supply pipe in tunnel.It is included in tunnel
Municipal water supply Gutron often has that caliber is big, pressure is high, length length, the features such as carrying capacity is big.For growing up in Underwater Traffic Tunnel
The municipal water supply pipe seepage and booster problem of crossing tunnel, there is presently no effective monitoring and method for early warning, generally will
Could find after booster occurs, the control to feed pipe booster risk has hysteresis quality.Therefore, to traffic under water of growing up
In tunnel, municipal water supply pipe leakage situation carries out effectively monitoring and early warning, has very important significance, and the current field is still
Lack effective monitoring meanss and technology.
Utility model content
The purpose of this utility model is the defect and deficiency for prior art, there is provided one kind is grown up traffic tunnel under water
Municipal water supply pipe pipeline exploding early warning device in road, by Monitoring Pinpelines, finding pipe leakage phenomenon in time and being rushed to repair in time,
Give warning in advance, prevent feedwater piping booster phenomenon from occurring, the accident wastewater flow rate in effective control tunnel.
For achieving the above object, the technical solution adopted in the utility model is：It includes early warning control centre, municipal water supply
Pipe monitoring system, waste water draining information monitoring system；Early warning control centre includes display, early warning control centre main frame, early warning
Device, printer, display are connected with early warning control centre main frame, and early warning control centre main frame is filled with early warning respectively by cable
Put, printer connects；Municipal water supply pipe monitoring system includes municipal water supply at municipal water supply pipe, tunnel exit at tunnel portal
Pipe, hand-electric one dish valve, electromagnetic flowmeter, divide equally on municipal water supply pipe at municipal water supply pipe, tunnel exit at tunnel portal
Hand-electric one dish valve, electromagnetic flowmeter are not provided with, hand-electric one dish valve is by cable and main frame company of early warning control centre
Connect, electromagnetic flowmeter is connected with early warning control centre main frame by cable；Waste water draining information monitoring system includes waste water pump house
Frequency counter, integrated flow monitoring device, main waste water pump, waste water pump house outfall sewer, main waste water pump and waste water pump house water outlet
House steward connects, and integrated flow monitoring device is provided with waste water pump house outfall sewer, and waste water pump house frequency counter passes through cable
It is connected with main waste water pump, integrated flow monitoring device, waste water pump house frequency counter pass through cable and early warning control centre master
Machine connects；Municipal water supply pipe monitoring system, waste water draining information monitoring system are connected with early warning control centre by cable.
The certainty of measurement of the electromagnetic flowmeter be 0.1L/S, measurement range according to municipal water supply pipe maximum stream flow determine,
Measurement data is sent to early warning control centre by cable, and shows in real time over the display.
The maximum of the hand-electric one butterfly valve holds the value≤1.6MPa that is stressed, and control mode is by cable by early warning control
The direct remotely control in center is opened and closed, while early warning control centre can show its working condition.
The certainty of measurement of the integrated flow monitoring device be 0.1m, measurement range be 0～99999.9m, measurement data
Early warning control centre can be automatically transmitted to, and be shown on early warning control centre display in real time, the integrated flow monitoring device
Accumulative measurement data can at the end of a measure the cycle auto zero.
It is 1s that the waste water pump opens the sampling period of pump frequency enumerator, and the continuous monitoring cycle is 24h, its recordable water pump
Starting time and dwell time, in the drainage period of setting, can calculate the running frequency of water pump automatically, and by monitoring information reality
When be sent to early warning control centre.
Operation principle of the present utility model：By municipal water supply pipe flow monitoring, waste water pump in tunnel are opened pump frequency and
Add up to discharge the monitoring of waste water total amount in unit drainage period, then the information for monitoring is carried out through intelligent information handling system
Technical Analysis, to judge that municipal water supply pipe whether there is leakage problems.Such as find that municipal water supply pipe has leakage problems, the system
Capable of automatic alarm and print maintenance work order, when municipal water supply pipe leakage scenarios are more serious, intelligent information handling system is being reported to the police
And while printing maintenance work order, operational management personnel can be reminded to close the electric butterfly valve at municipal water supply pipe tunnel two ends, prevented
The generation of booster phenomenon.
This utility model has the beneficial effect that：
1st, the municipal water supply pipe leakage scenarios in submerged tunnel, and and alarm can be monitored in time.
2nd, by the monitoring and warning to the municipal water supply pipe leakage initial stage, can give warning in advance, by municipal water supply pipe booster
Probability is minimized, and improves the safety of municipal water supply, and the accident wastewater flow rate that effective control booster is produced greatly reduces tunnel
The design scale of waste water pumping plant, reduces construction risk, investment reduction.
3rd, accident information can be passed to operational management personnel in time, is conducive to management personnel to judge accident, and
Process in time.
4th, municipal water supply pipe monitoring system and waste water draining information monitoring system, the two can both work independently, again can be with
Realize complementary, it is ensured that the safety of municipal water supply pipe pipeline exploding early warning technology in Underwater Traffic Tunnel of growing up.
5th, this utility model also can using with large-scale synthesis piping lane municipal water supply pipe booster monitoring and early warning field.
Description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is principle flow chart of the present utility model；
Municipal administration at 1. display in figure, 2. early warning control centre main frame, 3. prior-warning device, 4. printer, 5. tunnel portal
Municipal water supply pipe, 7. hand-electric one butterfly valve, 8. electromagnetic flowmeter, 9. waste water pump house frequency at feed pipe, 6. tunnel exit
Enumerator, 10. integrated flow monitoring device, 11. main waste water pumps, 12. waste water pump house outfall sewers, 13. cables.
Specific embodiment
In order that the purpose of this utility model, technical scheme and advantage become more apparent, below in conjunction with accompanying drawing and specifically
Embodiment, is further elaborated to this utility model.It should be appreciated that specific embodiment described herein is only used
To explain this utility model, it is not used to limit this utility model.
Referring to Fig. 1, this specific embodiment is employed the following technical solutions：It includes early warning control centre, municipal water supply pipe
Monitoring system, waste water draining information monitoring system；Early warning control centre includes display 1, early warning control centre main frame 2, early warning
Device 3, printer 4, display 1 are connected with early warning control centre main frame 2, and early warning control centre main frame 2 is distinguished by cable 13
It is connected with prior-warning device 3, printer 4；Municipal water supply pipe monitoring system includes municipal water supply pipe 5, tunnel exit at tunnel portal
Place's municipal water supply pipe 6, hand-electric one dish valve 7, electromagnetic flowmeter 8, city at municipal water supply pipe 5, tunnel exit at tunnel portal
Hand-electric one dish valve 7, electromagnetic flowmeter 8 is provided with political affairs feed pipe 6 respectively, hand-electric one dish valve 7 passes through cable 13
It is connected with early warning control centre main frame 2, electromagnetic flowmeter 8 is connected with early warning control centre main frame 2 by cable 13；Waste water draining
Information monitoring system includes that waste water pump house frequency counter 9, integrated flow monitoring device 10, main waste water pump 11, waste water pump house go out
Supply mains 12, and main waste water pump 11 is connected with waste water pump house outfall sewer 12, are provided with accumulative stream on waste water pump house outfall sewer 12
Amount monitoring device 10, waste water pump house frequency counter 9 are connected with main waste water pump 11 by cable 13, integrated flow monitoring device
10th, waste water pump house frequency counter 9 is connected with early warning control centre main frame 2 by cable 13；Municipal water supply pipe monitoring system,
Waste water draining information monitoring system is connected with early warning control centre by cable 13.
The certainty of measurement of the electromagnetic flowmeter 8 be 0.1L/S, measurement range according to municipal water supply pipe maximum stream flow determine,
Measurement data is sent to early warning control centre by cable 13, and is shown on display 1 in real time.
The maximum of the hand-electric one butterfly valve 7 holds the value≤1.6MPa that is stressed, and control mode is by cable 13 by early warning
The direct remotely control of control centre is opened and closed, while early warning control centre can show its working condition.
The certainty of measurement of the integrated flow monitoring device 10 is 0.1m, and measurement range is 0～99999.9m, measures number
According to early warning control centre can be automatically transmitted to, and shown on early warning control centre display 1 in real time, integrated flow monitoring sets
Standby accumulative measurement data can at the end of a measure the cycle auto zero.
It is 1s that the waste water pump opens the sampling period of pump frequency enumerator 9, and the continuous monitoring cycle is 24h, its recordable water
Pump startup time and dwell time, in the drainage period of setting, can calculate the running frequency of water pump automatically, and by monitoring information
Early warning control centre is sent in real time.
The operation principle of this specific embodiment：Electromagnetic Flow at tunnel portal, at tunnel exit on municipal water supply pipe
Count 8 real-time monitoring tunnel portal municipal water supply pipe instantaneous delivery QEnter, and tunnel exit instantaneous delivery QGo out, and will be signal Jing connections electric
Cable 13 is sent to early warning control centre main frame 2, while flow value is shown on display 1 in real time.When municipal water supply pipe in tunnel
During generation seepage, the instantaneous delivery value of tunnel exit will reduce, when system monitoring to QEnter-QGo out≥a（A be according in tunnel to
Water pipe normally runs the setting value that leakage draws）When, early warning control centre main frame 2 sends alarm signal, reports alarm device 3
Alert, printer 4 prints maintenance work order, while reminding the hand-electric one butterfly on operator on duty's closure of a tunnel two ends municipal water supply pipe
Valve 7.When water amount of seepage reaches certain value, in waste water pump house, waste water pump opens pump automatically, while the waste water pump in waste water pump house is opened
In the monitoring unit drainage period of pump frequency enumerator 9, waste water pump opens pump number of times FSurvey；Integrated flow on waste water pump house outfall sewer
The measurement waste water pump house of monitoring device 10 is accumulative to discharge wastewater flow rate NSurvey.Monitoring Data is sent in early warning control by connection cable 13
Heart main frame 2.Early warning control centre main frame 2 completes to judge, if working as NSurvey-NOften>=c or FSurvey-FOften≥d（C, d are according to actual tunnel
The setting value for drawing is run normally in road）, then early warning control centre main frame 2 send control signal, make alarm device 3 report to the police, make beat
Print machine 4 prints maintenance work order, meanwhile, accident information is sent to news in brief form by early warning control centre main frame 2 by the Internet
Management personnel's mobile phone, management personnel are judged to accident by accident information, and respective handling.Municipal water supply pipe monitoring system
There is independent warning function with waste water draining information monitoring system, work as QEnter-QGo out≥a（A is normally to be transported according to tunnel internal feed pipe
The setting value that row leakage draws）Or NSurvey-NOften>=c or FSurvey-FOften≥d（C, d are that normally operation draws according to actual tunnel
Setting value）When there is any one, system can all start warning function, complete to report to the police, print work order and send appointing for news in brief
Business.
The advantage of this specific embodiment：
1st, the municipal water supply pipe leakage scenarios in submerged tunnel, and and alarm can be monitored in time.
2nd, by the monitoring and warning to the municipal water supply pipe leakage initial stage, can give warning in advance, by municipal water supply pipe booster
Probability is minimized, and improves the safety of municipal water supply, and the accident wastewater flow rate that effective control booster is produced greatly reduces tunnel
The design scale of waste water pumping plant, reduces construction risk, investment reduction.
3rd, accident information can be passed to operational management personnel in time, is conducive to management personnel to judge accident, and
Process in time.
4th, municipal water supply pipe monitoring system and waste water draining information monitoring system, the two can both work independently, again can be with
Realize complementary, it is ensured that the safety of municipal water supply pipe pipeline exploding early warning technology in Underwater Traffic Tunnel of growing up.
5th, this specific embodiment also can using with large-scale synthesis piping lane municipal water supply pipe booster monitoring and early warning field.
It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type is by claims rather than described above is limited, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in this utility model.Any reference in claim should not be considered as restriction
Involved claim.
Moreover, it will be appreciated that although this specification is been described by according to embodiment, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of description is only that those skilled in the art should for clarity
Using description as an entirety, the technical scheme in each embodiment can also Jing it is appropriately combined, form those skilled in the art
Understandable other embodiment.
Claims (3)
1. grow up municipal water supply pipe pipeline exploding early warning device in Underwater Traffic Tunnel, it is characterised in that：It comprising early warning control centre,
Municipal water supply pipe monitoring system, waste water draining information monitoring system；Early warning control centre includes display, early warning control centre master
Machine, prior-warning device, printer, display are connected with early warning control centre main frame, and early warning control centre main frame is distinguished by cable
It is connected with prior-warning device, printer；Municipal water supply pipe monitoring system includes at tunnel portal city at municipal water supply pipe, tunnel exit
Political affairs feed pipe, hand-electric one dish valve, electromagnetic flowmeter, municipal water supply pipe at municipal water supply pipe, tunnel exit at tunnel portal
On be respectively provided with hand-electric one dish valve, electromagnetic flowmeter, hand-electric one dish valve is by cable and early warning control centre
Main frame connects, and electromagnetic flowmeter is connected with early warning control centre main frame by cable；Waste water draining information monitoring system includes giving up
Pump house frequency counter, integrated flow monitoring device, main waste water pump, waste water pump house outfall sewer, main waste water pump and waste water pump
Room outfall sewer connection, is provided with integrated flow monitoring device on waste water pump house outfall sewer, waste water pump house frequency counter leads to
Cross cable to be connected with main waste water pump, integrated flow monitoring device, waste water pump house frequency counter pass through cable and early warning is controlled
Central host connects；Municipal water supply pipe monitoring system, waste water draining information monitoring system pass through cable and early warning control centre
Connection.
2. municipal water supply pipe pipeline exploding early warning device in Underwater Traffic Tunnel of growing up according to claim 1, it is characterised in that：
The certainty of measurement of the electromagnetic flowmeter is 0.1L/S.
3. municipal water supply pipe pipeline exploding early warning device in Underwater Traffic Tunnel of growing up according to claim 1, it is characterised in that:
The certainty of measurement of the integrated flow monitoring device is 0.1m, and measurement range is 0～99999.9m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620900605.0U CN206072776U (en) | 2016-08-19 | 2016-08-19 | Grow up municipal water supply pipe pipeline exploding early warning device in Underwater Traffic Tunnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620900605.0U CN206072776U (en) | 2016-08-19 | 2016-08-19 | Grow up municipal water supply pipe pipeline exploding early warning device in Underwater Traffic Tunnel |
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| Publication Number | Publication Date |
|---|---|
| CN206072776U true CN206072776U (en) | 2017-04-05 |
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ID=58432217
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620900605.0U Active CN206072776U (en) | 2016-08-19 | 2016-08-19 | Grow up municipal water supply pipe pipeline exploding early warning device in Underwater Traffic Tunnel |
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| CN (1) | CN206072776U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106369284A (en) * | 2016-08-19 | 2017-02-01 | 中铁隧道勘测设计院有限公司 | Early warning device for boosting of municipal administration water supply pipes in long and large underwater traffic tunnel |
| CN109404742A (en) * | 2018-12-18 | 2019-03-01 | 中国石油天然气集团公司 | Gas pipeline valve chamber main pipeline booster monitoring, alarming and protective device, method |
| CN113516850A (en) * | 2021-09-14 | 2021-10-19 | 成都千嘉科技有限公司 | Pipeline traffic flow data acquisition method based on space syntactic analysis |
| CN115199332A (en) * | 2022-06-30 | 2022-10-18 | 中铁第四勘察设计院集团有限公司 | Tunnel drainage system blocks up early warning system based on displacement segmentation monitoring |
-
2016
- 2016-08-19 CN CN201620900605.0U patent/CN206072776U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106369284A (en) * | 2016-08-19 | 2017-02-01 | 中铁隧道勘测设计院有限公司 | Early warning device for boosting of municipal administration water supply pipes in long and large underwater traffic tunnel |
| CN109404742A (en) * | 2018-12-18 | 2019-03-01 | 中国石油天然气集团公司 | Gas pipeline valve chamber main pipeline booster monitoring, alarming and protective device, method |
| CN109404742B (en) * | 2018-12-18 | 2020-08-04 | 中国石油天然气集团有限公司 | Gas pipeline valve chamber trunk pipeline pipe burst monitoring, alarming and protecting device and method |
| CN113516850A (en) * | 2021-09-14 | 2021-10-19 | 成都千嘉科技有限公司 | Pipeline traffic flow data acquisition method based on space syntactic analysis |
| CN113516850B (en) * | 2021-09-14 | 2021-11-12 | 成都千嘉科技有限公司 | Pipeline traffic flow data acquisition method based on space syntactic analysis |
| CN115199332A (en) * | 2022-06-30 | 2022-10-18 | 中铁第四勘察设计院集团有限公司 | Tunnel drainage system blocks up early warning system based on displacement segmentation monitoring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180704 Address after: 300000 Tianjin free trade zone (Airport Economic Zone), 2-3116 South Road 88. Patentee after: CHINA RAILWAY LIUYUAN GROUP CO., LTD. Address before: 300000 Hongqiao District, Tianjin City, Bridge South East Road Patentee before: Zhongtie Tunnel Survey and Design Inst., Ltd. |