CN207484630U - A kind of highway deck runoff real time monitoring and processing system - Google Patents
A kind of highway deck runoff real time monitoring and processing system Download PDFInfo
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- CN207484630U CN207484630U CN201721519230.4U CN201721519230U CN207484630U CN 207484630 U CN207484630 U CN 207484630U CN 201721519230 U CN201721519230 U CN 201721519230U CN 207484630 U CN207484630 U CN 207484630U
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Abstract
A kind of highway deck runoff real time monitoring and processing system, including monitoring and processing control subsystem and runoff treatment subsystem, the monitoring includes harmful influence vehicle with processing control system and travels real time information module, control centre and field control cabinet, the control centre travels real time information module with harmful influence vehicle respectively and field control cabinet is connect, the runoff treatment system includes two-bit triplet motor-driven valve, buffer pool, intermediate interlayer, water conservancy diversion battery valve, sedimentation basin, liquid level gauge, it is discharged motor-driven valve and spoil disposal blow valve, the two-bit triplet motor-driven valve, water conservancy diversion battery valve, liquid level gauge, water outlet motor-driven valve and spoil disposal blow valve are connect with the field control cabinet.The utility model provides one kind and real time monitoring can be realized to deck runoff and is effectively treated, and processing system takes up an area few, the highway deck runoff real time monitoring and processing system of management service simplicity.
Description
Technical field
The utility model is related to field of environment protection equipment, monitor in real time and locate more particularly to a kind of highway deck runoff
Reason system, belongs to environmental protection technical field.
Background technology
For China's highway total kilometrage more than 130,000 kilometers, the bridge in highway across sensitive water body disregards it
Number.As national expressway network network is established and improve, the bridge across sensitive water body is still being continuously increased.Untreated bridge floor
Runoff direct emission will generate receiving water body different degrees of influence.Deck runoff mainly considers water pollution two sides
Face：First is initial rainwater, and initial rainwater carries a certain amount of solid suspension matter, organic matter and a huge sum of money due to washing away bridge floor
Belong to etc., a large amount of Practical Projects show each pollutant contribution amount pole of the bridge floor initial rainwater runoff to surrounding water of rainfall generation
It is small, existing water quality classification will not be changed, as the increase of duration of raining influences also gradually to weaken caused by water body；Second is
Hazardous chemical, the leakage that accident causes hazardous chemical occurs for peril of transportation chemicals vehicle (harmful influence vehicle), hazardous
Product will cause the heavy losses that can not be retrieved once flowing into sensitive water body, seriously affect people's health, destroy ecological environment,
Social stability.Therefore, it influences to be that deck runoff handles the Important Problems considered caused by taking precautions against hazardous chemical leakage.
At present, the usual processing mode of deck runoff is that deck runoff is pooled to drainpipe by tapping pipe, is then flowed into
It is arranged in conplane initial rainwater processing unit or hazardous material incident water storage of meeting an urgent need receives unit.Initial rainwater processing unit by
Independent oil partiting precipitation pool or sedimentation basin is connected in series with artificial swamp, Efficiency for Soil Aquifer Treatment even depth processing unit.In practice
Deck runoff processing engineering is very limited using place, and rarely available vacant lot can build Manual moist for bridge bottom
Ground, Efficiency for Soil Aquifer Treatment etc., particularly long-span bridge.Sedimentation basin is arranged in conplane by Normal practice with emergent storage Na Chi
Mode is often difficult to the requirement for meeting place.Deck runoff enters sedimentation basin, and still the emergent Na Chi that stores is then to pass through electric valve control
System, control are detected dependent on end of the bridge video monitoring or to the in-line meter of runoff sewage.Chinese patent
" 201110414454.X control system of highway land-saving dangerous chemical reservoir " disclose it is a kind of include storing Na Chi, in
Heart processor, video detection, water level detecting, valve circuit control integrated system, when cause danger chemical spill when, pass through
Command centre regulates and controls, and realizes and the storage of hazardous chemical is received." 201110220584.X sensitive water body bridge sections are dangerous for Chinese patent
Chemical spill monitors and emergent treatment system " hazardous chemical is determined whether by end of the bridge monitoring camera and alarm call
Product are revealed, and then start emergency flight control by monitoring center." a kind of 201220090644.0 highway bridge runoffs are real for Chinese patent
When identification and selection system " disclose it is a kind of by controller respectively with camera, solenoid valve, rain sensor, ultrasonic wave
Flowmeter is connected, and has been specifically designed U-shaped detection pipe, the sensors such as turbidity, pH, conductivity is installed in U-tube, by taking the photograph
Realize that hazardous chemical knows method for distinguishing as head and sensor synergy.Chinese patent " 201510320161.3 highway bridges
Face diameter stream chemicals intelligent detection and control system " is open by setting intelligent measurement pond, detection cell in pontic drainpipe water outlet
The sensors such as interior installation liquid dielectric detection, liquid electric conductivity detection, pH value detection, it is flammable outside joint-detection pond
Property gas detection sensor carrys out hazard recognition chemicals.The above method is all based on video monitoring or in-line meter test to know
Other hazardous chemical, then starts follow-up control valve, these modes are all just to start emergency plan after accident generation, are existed
The problem of response lag.More need it is worth noting that：In a manner of video monitoring, be difficult under night or severe weather conditions and
Shi Faxian accidents, and video monitoring is also influenced by staff's human factor.And by in-line meter detect in a manner of, first its
Recognition capability is limited, hazardous chemical wide variety, and a small number of detection probes can not effectively distinguish all hazardous chemicals
Know；Secondly detection device investment is larger, and the service life of detection probe is limited, needs to be replaced frequently.Chinese patent
" 201410082540.9 freeway bridge face diameter stream process and accident emergency system and its method " discloses one kind in harmful influence
Distance sensing card on vehicle is installed, while card reader is installed to realize the monitoring to harmful influence vehicle, finally before and after bridge
Pass through the method for control system control process unit.Although this method can monitor harmful influence vehicle, system complex needs
The sensing of installation and reader device are more, it is big to invest, and the subsequent operation and maintenance of equipment are also very not convenient, and will also be in bridge
On specially set up door frame, this is also that can not meet mounting condition to Partial Bridges, cannot especially be played a role to long-span bridge.
2011, Department of Transportation, the Ministry of Public Security, Safe Production Supervision general bureau, the Ministry of Industry and Information Technology's joint file publishing,
(hired car, the three classes of tourism are engaged in go to work line car and peril of transportation chemicals, fireworks and firecrackers, civilian it is required that " two visitor one endanger "
The road special-purpose vehicle of explosive) vehicle must complete to install and use before 31 days December in 2011 with traveling writing function
Satellite positioning device.It is reported that nearly all harmful influence vehicle has all installed real-time monitoring equipment up to now, this is this reality
Prerequisite is provided with novel realization.
Invention content
In order to overcome existing freeway bridge face diameter stream process mode that can not monitor in real time, take up an area that larger, management service is multiple
The deficiencies of miscellaneous, the utility model provide a kind of highway deck runoff real time monitoring and processing system and method, can be to bridge
Face diameter stream is realized real time monitoring and is effectively treated, and processing system takes up an area few, management service simplicity.
Technical solution is used by the utility model solves its technical problem：
A kind of highway deck runoff real time monitoring and processing system, including monitoring and processing control subsystem and runoff
Processing subsystem, the monitoring and processing control system include harmful influence vehicle traveling real time information module, control centre and existing
Field switch board, the control centre travels real time information module with harmful influence vehicle respectively and field control cabinet is connect, the diameter
Stream processing system includes two-bit triplet motor-driven valve, buffer pool, intermediate interlayer, water conservancy diversion battery valve, sedimentation basin, liquid level gauge, goes out water power
Dynamic valve and spoil disposal blow valve, the two-position three-way valve water inlet termination runoff collecting pipe water, the two-position three-way valve are discharged one end
Buffer pool is connect, the other end of the two-position three-way valve water outlet is directly outer to be arranged；The buffer pool is arranged vertically with sedimentation basin, two ponds it
Between detached by intermediate interlayer, while two ponds are connected by the water conservancy diversion electromagnetism valve pipeline；The liquid level gauge is installed on middle interval
Sedimentation basin top under plate, the water outlet motor-driven valve are installed on sedimentation basin lower part, and the spoil disposal blow valve is installed on sedimentation basin bottom,
The two-bit triplet motor-driven valve, water conservancy diversion battery valve, liquid level gauge, water outlet motor-driven valve and spoil disposal blow valve with the field control cabinet
Connection.
Further, the pipeline of the water conservancy diversion battery valve, water inlet pipe connect buffer pool bottom, and outlet pipe is connect at the top of sedimentation basin.
Further, the intermediate bulkhead is cast using armored concrete, partition board gradient i=0.02~0.05.
Further, the buffering pool volume is not less than 10m3, specific scale empties the water time according to sedimentation basin, dangerous
Product enter the factors calculating such as buffer pool required time and determine that length and width can be set at high proportion according to field condition.
The precipitation pool volume presses local storm intensity calculation formula and calculates initial stage 30min rainwater diameter with bridge floor catchment area
Flow determines, sedimentation basin bottom slope i=0.1~0.5.
The water outlet motor-driven valve is installed on more than sedimentation basin bottom at 30~50cm.
The information realization diameter that the control centre transmits according to harmful influence vehicle traveling information data and field control cabinet
The control of stream processing system；The harmful influence vehicle traveling information includes Vehicle Speed, vehicle location, and vehicle is schemed in real time
Picture；The field control cabinet information includes solenoid valve, motor-driven valve state and liquid level gauge parameter.
When HAZMAT vehicle enters bridge range, and travel speed is less than 20km/h, control centre sends out instruction so that two
Position three-way valve water outlet enters buffer pool, simultaneously closes off water conservancy diversion solenoid valve, opens water outlet motor-driven valve and spoil disposal blow valve so that containing danger
Dangerous product waste water is temporarily stored in buffer pool；Pond emptying to be precipitated, closes water outlet motor-driven valve and spoil disposal blow valve, opens simultaneously water conservancy diversion
Solenoid valve so that dangerous material effluent storage is in buffer pool and sedimentation basin.
Compared with prior art, the utility model has effect following prominent：
1), the utility model high degree of automation makes full use of existing Internet of Things resource, realizes the intelligence of deck runoff
Change control and processing.
2), once in bridge accident occurs for HAZMAT vehicle, this system takes measures automatically at once, realizes to bridge floor diameter
The real time monitoring of stream and processing response, ensure that the safety of receiving water body.
3), buffer pool and the vertically arranged mode of sedimentation basin, are greatly saved floor space.
4), the setting of intermediate interlayer and diaphragm valve, realizes and changes space with the time, can utilize processing pond to greatest extent
Existing space so that the total measurement (volume) of processing pond will be much smaller than conventional system.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
In figure：1st, two-bit triplet motor-driven valve；2nd, buffer pool；3rd, intermediate interlayer；4th, water conservancy diversion solenoid valve；5th, sedimentation basin；6、
Liquid level gauge；7th, it is discharged motor-driven valve；8th, spoil disposal blow valve；9th, field control cabinet；10th, control centre；11st, harmful influence vehicle traveling is real
When information module.
Specific embodiment
The utility model is further described below in conjunction with the accompanying drawings.
With reference to Fig. 1, a kind of highway deck runoff real time monitoring and processing system, including monitoring and processing control subsystem
System and runoff treatment subsystem, the monitoring include harmful influence vehicle traveling real time information module 11, control with processing control system
Center 10 processed and field control cabinet 9, the control centre 10 travel real time information module 11 and scene with harmful influence vehicle respectively
Switch board 9 connects, and the runoff treatment system includes two-bit triplet motor-driven valve 1, buffer pool 2, intermediate interlayer 3, water conservancy diversion battery valve
4th, sedimentation basin 5, liquid level gauge 6, water outlet motor-driven valve 7 and spoil disposal blow valve 8, the water inlet of the two-position three-way valve 1 termination runoff collecting pipe
Water, the one termination buffer pool of two-position three-way valve water outlet, the other end of the two-position three-way valve water outlet is directly outer to be arranged；It is described slow
It rushes pond to be arranged vertically with sedimentation basin, be detached between two ponds by intermediate interlayer, while two ponds pass through the water conservancy diversion electromagnetism valve pipeline
Connection；The liquid level gauge is installed on sedimentation basin top under intermediate bulkhead, and the water outlet motor-driven valve is installed on sedimentation basin lower part, described
Spoil disposal blow valve is installed on sedimentation basin bottom, the two-bit triplet motor-driven valve 1, water conservancy diversion battery valve 4, liquid level gauge 6, water outlet motor-driven valve
7 and spoil disposal blow valve 8 connect with the field control cabinet 9.
Further, the pipeline of the water conservancy diversion battery valve 4, water inlet pipe connect buffer pool bottom, and outlet pipe is connect at the top of sedimentation basin.
Further, the intermediate bulkhead 3 is cast using armored concrete, partition board gradient i=0.02~0.05.
Further, 2 volume of buffer pool is not less than 10m3, specific scale is according to sedimentation basin emptying water time, danger
Dangerous product enter the factors calculating such as buffer pool required time and determine that length and width can be set at high proportion according to field condition.
5 volume of sedimentation basin presses local storm intensity calculation formula and calculates initial stage 30min rainwater with bridge floor catchment area
Run-off determines, sedimentation basin bottom slope i=0.1~0.5.
The water outlet motor-driven valve 7 is installed on more than sedimentation basin bottom at 30~50cm.
The utility model is made of monitoring and processing control system and runoff treatment system.Monitoring and processing control system packet
The traveling real time information of harmful influence vehicle is included, control centre and field control cabinet, control centre can travel according to harmful influence vehicle
The control of information data and the information realization diameter stream processing system of field control cabinet transmission.Runoff treatment system is by two-bit triplet
Motor-driven valve 1, buffer pool 2, intermediate interlayer 3, water conservancy diversion battery valve 4, sedimentation basin 5, liquid level gauge 6, water outlet motor-driven valve 7 and spoil disposal blow valve
8 compositions.
The method that the highway deck runoff real time monitoring of the present embodiment is realized with processing system, including procedure below：
(conventional sense is in runoff treatment system) in fine day zero defects situation, water inlet two-position three-way valve 1 is discharged
Buffer pool 2 is connect, water conservancy diversion solenoid valve 4 is in opening state, and water outlet motor-driven valve 7 is closed with spoil disposal blow valve 8.
When accident occurs for fine day, control centre 10 enters bridge in HAZMAT vehicle and speed is just sent out less than 20km/h
Go out instruction, it is ensured that the water inlet water outlet of two-position three-way valve 1 connects buffer pool 2, and water conservancy diversion solenoid valve 4 be in opening state, be discharged motor-driven valve 7 and
Spoil disposal blow valve 8 is closed, and dangerous material waste water flows directly into buffer pool and sedimentation basin, treats that accident treatment personnel will be handled
Dangerous material in pond take processing away.
When rainy day zero defects, the water inlet water outlet of two-position three-way valve 1 connects buffer pool 2, and water conservancy diversion solenoid valve 4 is in opening state,
Water outlet motor-driven valve 7 is closed with spoil disposal blow valve 8.Initial rainwater is directly entered sedimentation basin 5, treats that liquid level gauge 6 detects
When setting water level, two-position three-way valve 1 is discharged directly outer arrange by control centre's publication instruction；Initial rainwater into sedimentation basin 5 passes through
The precipitation of 3-5 hours is crossed, opens and is arranged outside water outlet motor-driven valve 7, desilting passes through sludge exhaust-valve 8 when running up to a certain amount of in fine day
Discharge.
When the rainy day accident occurring, control centre 10 enters bridge in HAZMAT vehicle and speed is just sent out less than 20km/h
Go out instruction so that the water outlet of two-position three-way valve 1 enters buffer pool 2, simultaneously closes off water conservancy diversion solenoid valve 4, opens water outlet motor-driven valve 7 and row
Mud blow valve 8 so that waste water containing dangerous material is temporarily stored in buffer pool 2；Pond 5 to be precipitated empties, and closes water outlet motor-driven valve 7 and row
Mud blow valve 8 opens simultaneously water conservancy diversion solenoid valve 4 so that dangerous material effluent storage is in buffer pool 2 and sedimentation basin 5.5 row of sedimentation basin
It can be obtained the time required to empty according to the scale of design sedimentation basin 5 with discharge outlet dimension calculation.
Above description is the explanation to the utility model, is not the restriction to utility model, what the utility model was limited
Range is referring to claim, and in the case of without prejudice to the spirit of the present invention, the utility model can do any type of repair
Change.
Claims (6)
1. a kind of highway deck runoff real time monitoring and processing system, it is characterised in that：The real time monitoring and processing system
System includes monitoring and processing control subsystem and runoff treatment subsystem, and the monitoring includes harmful influence vehicle with processing control system
Traveling real time information module, control centre and field control cabinet, the control centre are real-time with harmful influence vehicle traveling respectively
Information module is connected with field control cabinet, the runoff treatment system include two-bit triplet motor-driven valve, buffer pool, intermediate interlayer,
Water conservancy diversion battery valve, sedimentation basin, liquid level gauge, water outlet motor-driven valve and spoil disposal blow valve, the two-position three-way valve water inlet termination runoff are received
Collector water, the one termination buffer pool of two-position three-way valve water outlet, the other end of the two-position three-way valve water outlet is directly outer to be arranged；Institute
It states buffer pool to be arranged vertically with sedimentation basin, be detached between two ponds by intermediate interlayer, while two ponds pass through the water conservancy diversion solenoid valve
Pipeline connects；The liquid level gauge is installed on sedimentation basin top under intermediate bulkhead, and the water outlet motor-driven valve is installed on sedimentation basin lower part,
The spoil disposal blow valve is installed on sedimentation basin bottom, and the two-bit triplet motor-driven valve, water conservancy diversion battery valve, liquid level gauge, water outlet are electronic
Valve and spoil disposal blow valve are connect with the field control cabinet.
2. a kind of highway deck runoff real time monitoring as described in claim 1 and processing system, it is characterised in that：It is described
In the pipeline of water conservancy diversion battery valve, water inlet pipe connects buffer pool bottom, and outlet pipe is connect at the top of sedimentation basin.
3. a kind of highway deck runoff real time monitoring as claimed in claim 1 or 2 and processing system, it is characterised in that：
The intermediate bulkhead is cast using armored concrete, partition board gradient i=0.02~0.05.
4. a kind of highway deck runoff real time monitoring as claimed in claim 1 or 2 and processing system, it is characterised in that：
The buffering pool volume is not less than 10m3。
5. a kind of highway deck runoff real time monitoring as claimed in claim 1 or 2 and processing system, it is characterised in that：
The precipitation pool volume presses local storm intensity calculation formula and bridge floor catchment area calculating initial stage 30min Rainfall runoff is true
It is fixed, sedimentation basin bottom slope i=0.1~0.5.
6. a kind of highway deck runoff real time monitoring as claimed in claim 1 or 2 and processing system, it is characterised in that：
The water outlet motor-driven valve is installed on more than sedimentation basin bottom at 30~50cm.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107794997A (en) * | 2017-11-15 | 2018-03-13 | 浙江省交通运输科学研究院 | A kind of monitoring in real time of highway deck runoff and processing system and method |
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2017
- 2017-11-15 CN CN201721519230.4U patent/CN207484630U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107794997A (en) * | 2017-11-15 | 2018-03-13 | 浙江省交通运输科学研究院 | A kind of monitoring in real time of highway deck runoff and processing system and method |
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