CN215330323U - Sponge urban road washes waste water intelligence control system that dams - Google Patents
Sponge urban road washes waste water intelligence control system that dams Download PDFInfo
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- CN215330323U CN215330323U CN202121725521.5U CN202121725521U CN215330323U CN 215330323 U CN215330323 U CN 215330323U CN 202121725521 U CN202121725521 U CN 202121725521U CN 215330323 U CN215330323 U CN 215330323U
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Abstract
The utility model discloses an intelligent interception control system for sponge urban road washing wastewater, which comprises a rainwater pipeline, a rainwater connecting pipe, a rainwater inlet, an interception pipe and a sewage pipe, wherein a precipitation area is arranged at the bottom of the rainwater inlet, the rainwater inlet is respectively connected with the sewage pipe and the rainwater pipeline through the interception pipe and the rainwater inlet connecting pipe, connecting ports of the rainwater inlet connecting pipe and the interception pipe with the rainwater inlet are all higher than the precipitation area, and an electromagnetic valve is arranged on the interception pipe. The utility model avoids the flushing wastewater from entering a downstream water system through a rainwater pipeline, and relieves the environmental pollution problem of a town water system; the system has simple structure, convenient installation, lower construction cost and more convenient use, management and maintenance.
Description
Technical Field
The utility model relates to the technical field of sponge city construction, in particular to an intelligent interception control system for sponge urban road washing wastewater.
Background
Along with the rapid development of the sponge city construction field in recent years, the problem of overflow pollution of drainage pipe networks in various areas becomes a difficult point to be solved at present, and is also a key for effectively solving the water environment pollution. Urban road non-point source pollution is part of the overflow pollution problem of drainage pipe networks, however, the pollution problem has few control means. Road surface source pollutants usually directly enter a downstream water system along with rainwater, and the whole process cannot be effectively controlled. And the washing wastewater of roads in fine days is directly discharged with the characteristics of high concentration and high pollution, so that the pollutants in the downstream water body are accumulated to generate black and odor, and the construction effect of related projects is lost, namely the problems of secondary pollution and repeated black and odor are caused. The problem of direct drainage of waste water can be effectively avoided in the treatment of damming of road washing waste water, can effectively improve the efficiency of damming through the direct damming of inlet for stom water.
Compared with the traditional pipeline (intercepting well) intercepting mode, the intercepting method can reduce the problems of excessive interception and influence on overflowing, and greatly improves the accuracy of flushing wastewater interception. From the economic angle analysis, more traditional mode of damming, road washing waste water intelligence control system that dams has avoided the construction problem of vatch basin, has reduced the earthwork and has filled out the volume of digging, has greatly reduced the construction cost. The utility model provides a novel road washing wastewater interception method for the field of sponge city construction by adopting an intelligent road washing wastewater interception control system.
Disclosure of Invention
The utility model aims to solve the technical problems that aiming at the defects in the prior art, the utility model provides the intelligent cut-off control system for the sponge urban road washing wastewater, which avoids the situation that the washing wastewater enters a downstream water system through a rainwater pipeline and relieves the environmental pollution problem of an urban water system; the system has simple structure, convenient installation, lower construction cost and more convenient use, management and maintenance.
The technical scheme adopted by the utility model for solving the technical problems is as follows:
the utility model provides a sponge urban road washes waste water intelligence control system that dams, includes rainwater pipeline, rainwater connecting pipe, inlet for stom water, shutoff pipe and sewage pipe, and the inlet for stom water bottom is equipped with the sedimentation zone, and the inlet for stom water is connected with sewage pipe and rainwater pipeline respectively through shutoff pipe and inlet for stom water connecting pipe, and the inlet for stom water connecting pipe and shutoff pipe all are higher than the sedimentation zone with the connector of inlet for stom water, are equipped with the solenoid valve on the shutoff pipe.
According to the technical scheme, an overflow pipe is connected between the shutoff pipe and the rainwater inlet, a connecting port of the overflow pipe and the rainwater inlet is higher than a connecting port of the shutoff pipe and the rainwater inlet, and an overflow pipe outflow detector is arranged on the overflow pipe.
According to the technical scheme, the intelligent sponge urban road washing wastewater interception control system further comprises a controller, the controller is connected with the electromagnetic valve and the overflow pipe outflow detector, and the controller is used for controlling the electromagnetic valve to be opened or closed.
According to the technical scheme, the intelligent sponge urban road washing wastewater interception control system further comprises a signal receiving and sending device, and the overflow pipe outflow detector and the electromagnetic valve are connected with the controller through the signal receiving and sending device.
According to the technical scheme, the underground valve well is arranged, and the overflow pipe outflow detector, the electromagnetic valve and the signal transceiver are all arranged in the valve well.
According to the technical scheme, the electromagnetic valve and the overflow pipe outflow detector are further connected with a control center system through a signal receiving and sending device, and the control center system is connected with the controller.
According to the technical scheme, the controller is a vehicle-mounted controller, and the vehicle-mounted controller is connected with the electromagnetic valve through a wireless signal.
According to the technical scheme, the intercepting pipe, the overflow pipe and the rainwater port connecting pipe are sequentially and gradually increased in elevation of the inlet connected with the rainwater port.
According to the technical scheme, the installation gradient of the inlet section of the overflow pipe connected with the rainwater inlet and the water flow direction present a reverse slope form.
According to the technical scheme, the water level of the sewage pipeline needs to be lower than the pipe orifice elevation of the connecting pipe of the rainwater inlet.
The utility model has the following beneficial effects:
1. the device solves the problem of waste water pollution in the road washing process by adopting a rainwater port closure mode, and road washing waste water can enter a sewage pipeline through a closure system by arranging the rainwater port intelligent closure device; the flushing wastewater is prevented from entering a downstream water system through a rainwater pipeline, and the environmental pollution problem of a town water system is relieved; the system has simple structure, convenient installation, lower construction cost and more convenient use, management and maintenance.
2. According to the signal realization intelligent control effect of on-vehicle controller, can fully damming washing waste water to can avoid in the rainwater gets into the sewer line.
Drawings
FIG. 1 is a floor plan of an intelligent interception control system for sponge urban road washing wastewater in an embodiment of the utility model;
in the figure, 1-rainwater pipeline, 2-rainwater inlet connecting pipe, 3-rainwater inlet, 4-overflow pipe, 5-shutoff pipe, 6-sewage pipeline, 7-valve well, 8-electromagnetic valve, 9-overflow pipe outflow detector, 10-cable, 11-power supply, 12-sprinkler and 13-vehicle-mounted controller.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and examples.
Referring to fig. 1, the intelligent interception control system for the sponge urban road washing wastewater in the embodiment provided by the utility model comprises a rainwater pipeline 1, a rainwater connecting pipe, a rainwater port 3, an interception pipe 5 and a sewage pipe, wherein the rainwater port 3 is arranged at the roadside of a motorway, a sedimentation area is arranged at the bottom of the rainwater port 3, the rainwater port 3 is respectively connected with the sewage pipe and the rainwater pipeline 1 through the interception pipe 5 and the rainwater port connecting pipe 2, connecting ports of the rainwater port connecting pipe 2 and the interception pipe 5 with the rainwater port 3 are higher than the sedimentation area, and the interception pipe 5 is provided with an electromagnetic valve 8; the intercepting pipe 5 is used for intercepting the road surface washing wastewater.
Furthermore, an overflow pipe 4 is connected between the pipe body of the cut-off pipe 5 and the rainwater inlet 3, a connecting port of the overflow pipe 4 and the rainwater inlet 3 is higher than a connecting port of the cut-off pipe 5 and the rainwater inlet 3, and an overflow pipe outflow detector 9 is arranged on the overflow pipe 4; the overflow pipe outflow detector 9 is used for judging whether the overflow pipe 4 overflows or not, if the overflow pipe 4 overflows, the excessive sludge in the sedimentation area of the rainwater port 3 is indicated, the interception pipe 5 silts up, the rainwater port 3 needs to be manually cleaned, and the head part of the interception pipe 5 is connected with the overflow pipe 4, so that the overflow discharge of the pavement washing wastewater is realized.
Further, sponge urban road wash waste water intelligence control system that dams still include the controller, the controller with solenoid valve 8 and overflow pipe outflow detector 9 are connected, the controller is used for controlling solenoid valve 8 to open or close.
Furthermore, sponge urban road wash waste water intelligence interception control system still include signal transceiver, overflow pipe outflow detector 9 and solenoid valve 8 all are connected with the controller through signal transceiver.
Furthermore, a valve well 7 is arranged underground, and an overflow pipe outflow detector 9, an electromagnetic valve 8 and a signal transceiver are arranged in the valve well 7.
Furthermore, the electromagnetic valve 8 and the overflow pipe outflow detector 9 are also connected with a control center system through a signal transceiver, and the control center system is connected with the controller through a wireless signal.
Further, the controller is a vehicle-mounted controller 13, and the vehicle-mounted controller 13 is connected with the electromagnetic valve 8 through a wireless signal; the vehicle-mounted controller 13 is arranged on the sprinkler 12; the vehicle-mounted controller 13 is used for controlling the on-off of the interception control system within a set range.
Further, the intercepting pipe 5, the overflow pipe 4 and the rainwater port connecting pipe 2 are sequentially and gradually increased in the height of the inlet connected with the rainwater port 3. The inner bottom of the latter pipe is higher than the upper top elevation of the former pipe.
Further, the installation slope of the inlet section of the overflow pipe 4 connected with the gutter inlet 3 and the water flow direction are in a reverse slope form.
Further, the water level of the sewage pipeline 6 needs to be lower than the elevation of the pipe orifice of the rainwater inlet connecting pipe 2, so that the problem of sewage backflow is prevented.
The utility model is explained in detail with reference to fig. 1, and the examples are as follows:
the utility model provides an intelligent interception control system for sponge urban road washing wastewater, which comprises a rainwater pipeline 1, a rainwater inlet connecting pipe 2, a rainwater inlet 3, an overflow pipe 4, an intercepting pipe 5, a sewage pipe 6, a valve well 7, an electromagnetic valve 8, an overflow pipe outflow detector 9, a cable 10, a power supply 11, a sprinkler 12 and a vehicle-mounted controller 13. Wherein, sewage pipe 6 says, rainwater pipeline 1, inlet for stom water connecting pipe 2 and inlet for stom water 3 are existing facility, inlet for stom water 3 is after deepening the processing, set up shutoff pipe 5 in its settling zone top, will wash the solid debris in the waste water and carry out preliminary sedimentation after, upper portion washes waste water and dams to sewage pipe 6, when settling zone mud reaches the clearance requirement, will arouse that shutoff pipe 5 produces slight siltation, upper cleaning wastewater will discharge to sewage pipe 6 through overflow pipe 4, this process can arouse overflow pipe outflow detector 9 to respond, indicate inlet for stom water 3 to need carry out the desilting and handle. According to the utility model, the electromagnetic valve 8 is internally provided with a chip, when an on-off signal sent by the vehicle-mounted controller 13 is received, the corresponding action is carried out, the starter in the vehicle-mounted controller 13 is arranged in the sprinkler 12 in an automatic or manual mode, when the starter in the vehicle-mounted controller 13 is in an automatic mode, an instruction is sent to the electromagnetic valve 8 only when the sprinkler 12 is flushed, and no instruction is sent in a non-operation condition. The electromagnetic valve 8 opening and closing signal and the overflow pipe outflow detector 9 signal are transmitted to the control center, the control center obtains the real-time monitoring of the operation of the field equipment through signal processing and analysis, the effect of early discovery and early processing can be realized on the fault equipment, meanwhile, the data of the interception amount of the statistical wastewater can be collected and used for evaluating the efficiency of the system and the like, and the data support is provided for the upgrading and updating of the functions of the system in the later period.
Further, the overflow pipe outflow detector 9 is used for judging whether the overflow pipe 4 overflows or not so as to conveniently clean the gutter inlet 3 manually;
furthermore, the intercepting pipe 5 is used for intercepting the road surface washing wastewater, and the head part of the intercepting pipe is connected with the overflow pipe 4, so that the overflow discharge of the road surface washing wastewater is realized;
further, the valve well 7 is used for installing an electromagnetic valve 8, an outflow detector of the overflow pipe 4 and a signal receiving and transmitting device, and data exchange between the automatic interception control system and the central control system is realized through the signal receiving and transmitting device;
further, the vehicle-mounted controller 13 is used for controlling the on-off of the intercepting control system within a set range.
Furthermore, the overflow pipe outflow detector 9 detects whether the flow in the overflow pipe 4 exists or not, and the installation slope of the inlet section of the overflow pipe 4 and the water flow direction present a reverse slope form.
Further, the intercepting pipe 5, the overflow pipe 4 and the gutter inlet 3 are connected with the pipe 2, and the heights of the inlets of the intercepting pipe, the overflow pipe and the gutter inlet are sequentially increased. The inner bottom of the latter pipe is higher than the upper top elevation of the former pipe.
Further, the signal intensity of the overflow pipe outflow detector 9 indicates the sedimentation condition of the shutoff pipe 5, the larger the overflow water amount indicates the more serious the sedimentation, and a specific signal value and a sedimentation degree curve are obtained through tests.
Further, the on-board controller 13 activates the solenoid valve 8 in the valve well 7 with a wireless signal and transmits the signal to the control center.
Furthermore, each component of the system can be adjusted in relative position according to the actual situation on site.
Further, firstly, the gully 3 is deepened or the design depth of the gully 3 is increased in a new project, a settling area is reserved at the bottom of the gully 3, an intercepting pipe 5 is arranged above the settling area, an overflow pipe 4 is arranged above the intercepting pipe 5, and a gully connecting pipe 2 is arranged above the overflow pipe 4.
Furthermore, a valve well 7 is arranged on the section of the intercepting pipe 5, the well depth is controlled according to the sizes of the intercepting pipe 5 and the electromagnetic valve 8, and the electromagnetic valve 8 and the overflow pipe outflow detector 9 are contained in the well.
Further, the solenoid valve 8 contains a chip for controlling the valve body to open and close, and an opening and closing signal is provided by the vehicle-mounted controller 13.
Further, the on-board controller 13 controls the radius in relation to the vehicle speed as follows, R2＝(vc 2+v2)t2Where R is the control radius of the onboard controller 13, vcThe forward speed of the sprinkler 12, v the average flow rate of the flushing waste water on the road surface, and t the length of time the waste water has flowed on the road surface, is related to the road surface roughness height and the road surface width.
Further, the overflow outflow detector 9 is usually a flow meter, and when data collection is not needed, a floating ball sensor or the like can be used instead.
Furthermore, the solenoid valve 8 and the overflow pipe outflow detector 9 need to feed back an opening/closing signal and a flow signal to the control center for monitoring the operation effect of the field facility.
Further, the water level of the sewage pipe 6 needs to be lower than the elevation of the pipe orifice of the rainwater inlet connecting pipe 2, so that the problem of sewage backflow is prevented.
Further, the form of the electromagnetic valve 8 is not limited, and a ball valve is generally adopted, and other forms of valves such as a butterfly valve and a gate valve can also be adopted.
Further, when the cable 10 is laid, an insulating sleeve is used for wrapping the cable, so that electric shock danger caused by electric leakage is prevented.
Further, under normal working conditions, only when the water flow reaches the liquid level of the overflow pipe 4 after the intercepting pipe 5 is blocked, the overflow pipe 4 can have the water flow flowing out, and the overflow pipe outflow detector 9 can be triggered to respond, which indicates that a large amount of sludge is deposited in a settling zone below the inspection well, and the sludge in the inspection well needs to be cleaned regularly.
Further, according to the sensing signal between the sprinkler 12 and the electromagnetic valve 8, when the sprinkler 12 is close to the electromagnetic valve 8 in a sprinkling state, the system automatically controls the electromagnetic valve 8 to be opened, and when the sprinkler 12 is far away from the electromagnetic valve 8, the electromagnetic valve 8 is automatically closed.
Further, the electromagnetic valve 8 is in a closed state under the condition that the sprinkler car 12 is not raining on a fine day, and the electromagnetic valve 8 is opened only when the sprinkler car 12 is close to the electromagnetic valve 8 to flush the road, so that the sewage for flushing the road is discharged into the sewage pipe network system 6.
The working principle of the utility model is as follows: sewage pipe 6 among the control system is dammed to sponge urban road washing waste water intelligence, rainwater pipeline 1, rainwater connecting pipe and rainwater mouth 3 are existing facilities, rainwater mouth 3 is after deepening the processing, set up pipe 5 in its settling zone top of damming, the solid debris that will wash in the waste water carry out preliminary sedimentation after, upper portion washes waste water and damps to sewage pipe 6, when settling zone mud reaches the clearance requirement, will arouse pipe 5 of damming to produce slight siltation, upper cleaning waste water will discharge to sewage pipe 6 through overflow pipe 4, this process can arouse overflow pipe 4 outflow detector response, instruct rainwater mouth 3 to need carry out the desilting and handle. According to the utility model, the electromagnetic valve 8 is internally provided with a chip, when an on-off signal sent by the vehicle-mounted controller 13 is received, the corresponding action is carried out, the starter in the vehicle-mounted controller 13 is arranged in the sprinkler 12 in an automatic or manual mode, when the starter in the vehicle-mounted controller 13 is in an automatic mode, an instruction is sent to the electromagnetic valve 8 only when the sprinkler 12 is flushed, and no instruction is sent in a non-operation condition. The electromagnetic valve 8 is in a closed state under the condition of not raining in fine days, and the electromagnetic valve 8 is opened only when the sprinkler 12 is close to the electromagnetic valve 8 to flush the road, so that the sewage for flushing the road is discharged into the sewage pipe network system 6. When raining, solenoid valve 8 is in the closed condition, and the runoff rainwater that produces on the road flows into inlet for stom water 3, and the effect of sand setting is played in the space of inlet for stom water 3 bottommost, because solenoid valve 8 is in the closed condition, the rainwater can't get into sewage pipe 6 nets, and the rainwater flows into the rainwater pipe network system through inlet for stom water connecting pipe 2 at last. When the sprinkler car 12 is close to, the on-off signal generated by the induction of the car-mounted controller 13 and the electromagnetic valve 8 and the signal of the overflow pipe outflow detector 9 are all transmitted to the control center, the control center obtains the real-time monitoring of the operation of field equipment through signal processing and analysis, the effect of early processing can be realized by early finding of fault equipment, meanwhile, the data of the interception amount of the waste water can be collected and counted, the system efficiency is evaluated, and the like, and the data support is provided for the upgrading and updating of the later-stage system function. This sponge urban road washes waste water intelligence control system that dams simple structure, and the installation and use of being convenient for can realize washing waste water to the road in road sponge urban project and realize intelligence and damming and control, prevents to wash waste water and gets into rainwater pipe network system, and the waste water that has avoided watering lorry 12 to produce when washing the road gets into rainwater pipe network 1, gets into the city river course at last, causes the pollution to the city water, influences the aquatic attitude environment in city.
The mode that this device adopted inlet for stom water 3 to dams has solved the road and has washed the waste water pollution problem of in-process, through setting up 3 intelligent cut-off equipment at inlet for the road washes in waste water can get into sewer pipe 6 through the system that dams. The flushing wastewater is prevented from entering a downstream water system through the rainwater pipeline 1, and the environmental pollution problem of the urban water system is relieved. The system is simple in structure, achieves an intelligent control effect according to signals of the vehicle-mounted controller 13, can fully intercept flushing wastewater, and can prevent rainwater from entering the sewage pipeline 6. Each part of the system has simple structure, so the construction cost is lower, and the use, management and maintenance are both more convenient.
The above is only a preferred embodiment of the present invention, and certainly, the scope of the present invention should not be limited thereby, and therefore, the present invention is not limited by the scope of the claims.
Claims (10)
1. The utility model provides a sponge urban road washes waste water intelligence control system that dams, its characterized in that, includes rainwater pipeline, rainwater connecting pipe, inlet for stom water, shutoff pipe and sewage pipe, and the inlet for stom water bottom is equipped with the sedimentation zone, and the inlet for stom water is connected with sewage pipe and rainwater pipeline respectively through shutoff pipe and inlet for stom water connecting pipe, and the inlet for stom water connecting pipe and shutoff pipe and inlet for stom water all are higher than the sedimentation zone, are equipped with the solenoid valve on the shutoff pipe.
2. The intelligent interception control system for the washing wastewater of the sponge urban road according to claim 1, wherein an overflow pipe is connected between the shutoff pipe and the gully, a connection port between the overflow pipe and the gully is higher than a connection port between the shutoff pipe and the gully, and an overflow pipe outflow detector is arranged on the overflow pipe.
3. The intelligent interception control system for washing wastewater in sponge urban roads according to claim 2, characterized in that said intelligent interception control system for washing wastewater in sponge urban roads further comprises a controller, said controller is connected with the solenoid valve and the overflow pipe outflow detector, and said controller is used for controlling the solenoid valve to open or close.
4. The intelligent interception control system for washing wastewater in sponge urban roads according to claim 3, further comprising a signal transceiver, wherein the overflow pipe outflow detector and the electromagnetic valve are connected with the controller through the signal transceiver.
5. The intelligent interception control system for washing wastewater in sponge urban roads according to claim 4, wherein a valve well is arranged underground, and the overflow pipe outflow detector, the electromagnetic valve and the signal transceiver are all arranged in the valve well.
6. The intelligent interception control system for the washing wastewater of the sponge urban road according to claim 4, wherein the solenoid valve and the overflow pipe outflow detector are further connected with a control center system through a signal transceiver, and the control center system is connected with the controller.
7. The intelligent interception control system for the sponge urban road washing wastewater according to claim 3, wherein the controller is a vehicle-mounted controller, and the vehicle-mounted controller is connected with the electromagnetic valve through a wireless signal.
8. The intelligent interception control system for washing wastewater in sponge urban roads according to claim 2, wherein the intercepting pipe, the overflow pipe and the rainwater port connecting pipe are sequentially and gradually increased in elevation of the inlet connected with the rainwater port.
9. The intelligent interception control system of washing wastewater in sponge urban roads according to claim 2, wherein the installation slope of the inlet section of the overflow pipe connected with the rainwater inlet and the water flow direction are in a reverse slope form.
10. The intelligent interception control system for wastewater generated by washing sponge urban roads according to claim 1, wherein the level of the sewage pipeline is lower than the elevation of the pipe orifice of the connecting pipe of the rainwater inlet.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202121725521.5U CN215330323U (en) | 2021-07-27 | 2021-07-27 | Sponge urban road washes waste water intelligence control system that dams |
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| CN202121725521.5U CN215330323U (en) | 2021-07-27 | 2021-07-27 | Sponge urban road washes waste water intelligence control system that dams |
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