CN210658599U - Environment-friendly pavement water and slope surface water collecting and discharging system - Google Patents
Environment-friendly pavement water and slope surface water collecting and discharging system Download PDFInfo
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- CN210658599U CN210658599U CN201921509749.3U CN201921509749U CN210658599U CN 210658599 U CN210658599 U CN 210658599U CN 201921509749 U CN201921509749 U CN 201921509749U CN 210658599 U CN210658599 U CN 210658599U
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Abstract
The utility model discloses an environment-friendly pavement water and slope surface water collecting and discharging system, in particular to a discharging and treating system for the bridge deck runoff of an expressway, which comprises a pavement side ditch for collecting pavement water and a catch basin for collecting slope surface water, wherein the catch basins are mainly arranged at the two sides of a embankment, the water in the catch basins can be directly discharged, the pavement side ditch mainly collects the pavement water, and the pollution components in the water are removed through the treatment of a pavement water treatment pool, thereby greatly relieving the pollution of the pavement water to the environment, can widely popularize, road surface water treatment pond includes at least two road surface water treatment unit, rainfall sensor and the controller that connect in parallel each other, all is equipped with the solenoid valve between each road surface water treatment unit's the water inlet and the main water route, and each solenoid valve all links to each other with the control signal output part of controller, and the rainfall sensor links to each other with the sampling signal input part of controller.
Description
Technical Field
The utility model relates to an environmental management field specifically is a collection processing system of environment-friendly road surface water and slope water.
Background
Along with the rapid development of the expressway in China, the highway bridge is built and can appear the problem of water during the operation, and the highway bridge deck runoff is because of receiving the influence of a lot of heavy metals, carbon oxygen compound and fuel additive, very easy direct discharge causes the pollution of environment in the water, highway bridge deck runoff: firstly, highway bridge floor runoff belongs to the surface source and pollutes, mainly wash the surface runoff through the mode of rainfall, in the pollutant water with the people in some atmosphere and earth's surface, make these water suffer the pollution, secondly the runoff composition is complicated, the pollution nature is strong, the bridge floor runoff is mainly because the rainfall forms, it is at the bridge floor through the tail gas pollutant that leaves to contain certain rainwater and all kinds of vehicles, the granule of car child, the condition that the oil leak appears in some earth and the vehicle of carrying, some chemical industry gas can appear sometimes even, the main pollutant component of these bridge floor runoff has COD, SS, oils, surfactant active, heavy metal and other inorganic salts, the COD, SS all probably reaches thousands of milligrams per liter, surpass normal drainage standard to a certain extent, lead to the composition of runoff bridge floor relatively complicated, the pollution nature is very strong.
Because the runoff of the bridge deck of the highway is open, the area is wide, a plurality of roads are far away from the city, the information collection is lagged, the management difficulty is increased, and in the process of water, residual toxic substances are easily flushed into a collection pool, so that the whole collection work is inconvenient.
At present, the rapid drainage capacity of the expressway is low, the rapid drainage capacity is mainly divided into two modes of distributed drainage and centralized drainage, when a strong raining process occurs, more accumulated water is on the road surface of the expressway, rainwater splashes by vehicles running at high speed, the visual field is influenced, the vehicles are polluted, traffic accidents are easily caused, and traffic safety is greatly threatened.
In China, a water treatment tank is commonly used in the design of a highway, and for domestic road surface drainage of a common road section, a rubble evaporation tank is generally arranged beside the highway, and the collection of all roadbed water is not considered, and the collection of all roadbed drainage is considered only when a water body with the functions of drinking, breeding and the like is crossed. However, the collection and treatment process for initial rainwater is not designed in China, so that the existing highway road (bridge) surface water treatment system is not perfect enough, has the defects of poor water treatment effect, high later-stage maintenance cost and the like, cannot effectively recycle water resources, and is relatively serious in water resource waste.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's not enough, provide a road surface water of environment-friendly and the collection processing system of slope water.
The purpose of the utility model is realized through the following technical scheme:
the utility model provides an environment-friendly road surface water and domatic water collection discharge system, is including the road surface side ditch that is used for collecting the road surface water and the catch basin that is used for collecting the slope water, the delivery port of road surface side ditch is connected with the road surface water treatment pond, and the delivery port in road surface water treatment pond and the delivery port of catch basin discharge of converging.
By adopting the technical scheme, the pavement water and the slope water can be discharged independently.
Furthermore, the road surface is an ultrahigh unidirectional road arch road section, a water collecting tank is arranged at the tail end of a high relief road section in the ultrahigh unidirectional road arch road section close to the isolation belt, a road surface side ditch is arranged at the tail end of a low relief road section in the ultrahigh unidirectional road arch road section, and the water collecting tank is communicated with the road surface side ditch through a transverse water drainage pipe.
By adopting the technical scheme, the accumulated water on the road surface of the ultrahigh unidirectional road section flows from the high-terrain road section to the low-terrain road section, and when the accumulated water is close to the central separation belt, the accumulated water flows into the water collecting tank and flows into the road surface side ditch on the other side along the transverse drainage pipe.
Furthermore, the road surface is a bidirectional road section, and both sides of the bidirectional road section are provided with road surface side ditches.
Through adopting above-mentioned technical scheme, the ponding of the two-way highway section in road surface flows in the road surface side ditch of road surface both sides via the road surface, is collected by the road surface side ditch.
Further, the road surface water treatment pond includes that at least two road surface water treatment unit, rainfall sensor and the controller that connect in parallel each other, all is equipped with the solenoid valve between each road surface water treatment unit's the water inlet and the main water route, and each solenoid valve all links to each other with the control signal output part of controller, and the rainfall sensor links to each other with the sampling signal input part of controller.
Through adopting above-mentioned technical scheme, establish a plurality of road surface water treatment unit in the road surface water treatment pond, all be equipped with the solenoid valve between each road surface water treatment unit's water inlet and the main water route, when the rainfall is normal, the controller receives the signal of rainfall sensor transmission, the solenoid valve is closed, the rainfall treatment demand in road surface water treatment pond can be guaranteed to single road surface water treatment unit, when the rainfall is too big, the solenoid valve of the follow-up road surface water treatment unit of controller control is opened, a plurality of road surface water treatment unit work together, thereby the normal work in road surface water treatment pond has been guaranteed. In a period of time, if the rainfall is maintained to be lower or under the normal state, the single pavement water treatment unit can effectively treat the accumulated water on the pavement, thereby effectively avoiding the waste of resources and reducing the maintenance difficulty of the water treatment tank.
Furthermore, the pavement water treatment unit comprises a physical precipitation layer, a physical filter layer and a biochemical oxidation layer which are sequentially arranged from top to bottom, wherein a brush is obliquely laid in the physical precipitation layer along the water inlet direction in a reverse direction, an emptying pipe is arranged at the bottom of the physical precipitation layer and is connected with a sewage discharge port, a sewage discharge valve is arranged at the sewage discharge port, a spiral sewage discharge rod is arranged in the emptying pipe and is coaxially connected with the output end of a sewage discharge motor, and the sewage discharge motor and the sewage discharge valve are both connected with the control signal output end of the controller; the inner part of the physical precipitation layer is also provided with an L-shaped overflow dripping pipe, the L-shaped overflow dripping pipe consists of an overflow straight pipe and a horizontal trickling pipe, the top of the overflow straight pipe is higher than the plane where the hairbrush is located, and the horizontal trickling pipe is suspended above the physical filtration layer.
The bottom of physics filter layer is equipped with a plurality of drippage holes, physics filter layer in be equipped with filter screen and overflow pipe, the top of overflow pipe is higher than the filter screen, the bottom stretches into biochemical oxide layer.
By adopting the technical scheme, for a single road surface water treatment unit, when road surface water flow enters, the water flows into the physical precipitation layer firstly, when the water flows through the brush laid in the reverse direction, most of granular objects can be blocked by the brush and fall into the emptying pipe below, the spiral sewage discharging rod is arranged in the emptying pipe, when certain sediments are accumulated in the emptying pipe, the controller can control the sewage discharging motor to drive the sewage discharging spiral rod to discharge the sediments through the sewage discharging port, the road surface accumulated water primarily precipitated through the brush flows into the second physical filter layer along the L-shaped overflow dripping pipe, only the upper layer of the road surface accumulated water flows into the horizontal dripping pipe through the overflow pipe because the top of the overflow pipe is slightly higher than the plane of the brush, so that impurities of the accumulated water flowing into the filter layer are less, the pressure of the filter layer is reduced, the actual rainfall can be calculated through the rainfall data collected by the rainfall sensor, when the rainfall accumulation reaches a certain preset threshold value, the drainage motor is automatically controlled to work to finish the automatic discharge of the particle sediments.
After ponding got into the physical filter layer, some slight impurity that is insoluble in water will be lived by the filter screen adsorption, and a plurality of drip holes of physical filter layer bottom can improve the speed of ponding whereabouts, can not let ponding pile up, and when the filter screen saturates gradually, ponding can be slowly accumulated in the filter screen top, and at this moment the ponding on upper strata will directly flow in the oxide layer of below through the overflow pipe, and the condition that ponding spilled over when just so can not have when the filter screen saturation takes place.
Furthermore, the physical filter layer in still be equipped with L type and block up the suggestion return bend, the bottom height that L type blockked up the suggestion return bend is located between overflow pipe top and the filter screen, be provided with the floater fluviograph in the L type blocks up the suggestion return bend, the floater fluviograph link to each other with the sampling signal input of controller, the controller still links to each other with distal end alarm server through communication module, the administrator's customer end passes through communication network and visits distal end alarm server.
By adopting the technical scheme, when accumulated water is preliminarily precipitated and flows into the filter layer, the filter screen can adsorb tiny granular objects in water to further remove impurities in the water, the bottom height of the L-shaped blockage prompting elbow pipe in the filter layer is arranged between the top of the overflow pipe and the filter screen, so that when the filter screen is gradually saturated, the water level rises, the floating ball water level gauge in the L-shaped blockage prompting elbow pipe rises before the water level reaches the top height of the overflow pipe, the floating ball water level gauge transmits a signal to the controller through the water level sensor, the controller receives the signal and then gives a signal to the remote alarm server to give an alarm prompt, a manager can access the remote alarm server through the manager client side to arrange related personnel to replace the filter screen, and if the replacement is not timely, the water level continues to rise, at this moment, the accumulated water can directly flow into the biochemical oxide layer below through the overflow pipe, and oxidation decontamination treatment is directly carried out, so that the overflow of the accumulated water can not be caused.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model provides an environment-friendly road surface water is collected and drainage system reforms transform traditional drainage system, and this drainage system can be effectively the maximum quick emission of realization road surface water, alleviates the harm of water to road surface structure.
(2) The utility model provides an environment-friendly road surface water is collected and processing system simple structure, reasonable in design and construction convenience.
(3) The utility model provides an environment-friendly road surface water is collected and processing system has do not handled domatic water and road surface water, and domatic water can directly discharge through the escape canal, and road surface water treatment pond can effectual processing rainwater in the certain time, and the pollution concentration of water reduces, for example get rid of petroleum class material can reach 80%, get rid of COD and be 70%, accords with national emission standard completely, economic environmental protection.
(4) Realize highway centralized drainage, prevent that surface gathered water from reducing rainy day vehicle factor of safety that traveles, can prevent in addition that distributed drainage from leading to transiting to erodeing the highway both sides slope.
(5) The water treatment effect is good, and the drainage on the highway pavement can be effectively recycled.
Drawings
FIG. 1 is a plan view of a road surface and roadbed rain and sewage separating and discharging system;
FIG. 2 is a view of an ultra-high unidirectional road arch section;
FIG. 3 is a general bidirectional road segment diagram;
FIG. 4 is a diagram of a water treatment pool for a road surface;
FIG. 5 is a control system block diagram;
in the figure, 1-a pavement water treatment pool, 2-a super-high one-way road arch road section, 3-a two-way road section, 4-a catch basin, 5-a pavement side ditch, 6-a transverse drain pipe, 7-an electromagnetic valve, 8-L-shaped overflow and drip pipes, 9-a brush, 10-a sewage discharge outlet, 11-a filter screen, 12-a floating ball water level meter, 13-L-shaped blockage prompt pipes, 14-an overflow pipe, 15-a biochemical oxidation layer and 16-a water collecting tank.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides an emission system is collected with domatic water to environment-friendly road surface water, includes the road surface gutter 5 that is used for collecting the road surface water and the catch basin 4 that is used for collecting the slope water, the delivery port of road surface gutter 5 is connected with road surface water treatment pond 1, and the delivery port of road surface water treatment pond 1 converges with the delivery port of catch basin 4 and discharges.
Example 1:
referring to fig. 1 and 3, the road surface is a bidirectional road section 3, two sides of the bidirectional road section 3 are both provided with road surface side ditches 5, in the bidirectional road section 3 of the road surface, when the road surface generates road surface water, the accumulated water flows to two sides of the road along a central separation zone, flows into the road surface side ditches 5 at two sides, flows into the road surface water treatment tank 1 below along the road surface side ditches 5, the road surface water is filtered by a filter layer of the road surface water treatment tank 1 to remove large insoluble objects in the road surface water, then the road surface water flows through a silt layer at the bottom of the road surface water treatment tank 1, the silt layer can well precipitate insoluble fine particles in the silt layer, then the oxidation pond carries out oxidation treatment on the road surface water flowing through to remove pollution concentration in the road surface water and carry out certain degradation on part of inorganic salt substances in the road surface water so as to reach the discharge standard, then the drainage ditch discharges, the pollution of the pavement water to the environment is reduced.
When raining, the intercepting ditches 4 and the domatic intercepting ditches 4 that the cutting both sides set up can intercept the rainwater, make it directly flow into the escape canal, can not flow through road surface and road surface water and converge.
Example 2:
referring to fig. 1 and 2, the road surface is an ultrahigh unidirectional road arch section 2, a water collecting tank 16 is arranged at the tail end of a high relief section in the ultrahigh unidirectional road arch section 2 near the isolation zone, a road surface side ditch 5 is arranged at the tail end of a low relief section in the ultrahigh unidirectional road arch section 2, the water collecting tank 16 is communicated with the road surface side ditch 5 through a transverse drain pipe 6, when water is accumulated on the road surface in the ultrahigh unidirectional road arch section 2, the road surface water on the higher side flows to the other side along the arched slope of the section, when the water flows to the central isolation zone, the road surface water flows into the water collecting tank 16, flows into the road surface side ditch 5 on the other side along the transverse drain pipe 6, is converged with the road surface water on the lower side in the road surface side ditch 5 and then flows into a road surface water treatment tank 1, and the filter layer of the road surface water treatment tank 1 filters the road surface water to remove large insoluble objects, then the pavement water flows through a sludge layer at the bottom of the pavement water treatment tank 1, the sludge layer can well precipitate insoluble fine particles in the pavement water, then an oxidation pond carries out oxidation treatment on the pavement water flowing through, the pollution concentration in the pavement water is removed, and part of inorganic salt substances in the pavement water is degraded to a certain extent, so that the emission standard is reached, and then the pavement water is discharged through a drainage ditch, so that the utilization rate of the pavement water is greatly improved, and the pollution of the pavement water to the environment is reduced.
In the embodiment, the pavement water treatment pool 1 comprises three pavement water treatment units, a rainfall sensor and a controller which are connected in parallel, an electromagnetic valve 7 is arranged between a water inlet of each pavement water treatment unit and a main water path, each electromagnetic valve 7 is connected with a control signal output end of the controller, the rainfall sensor is connected with a sampling signal input end of the controller, thus, a plurality of pavement water treatment units are arranged in the pavement water treatment pool 1, an electromagnetic valve 7 is arranged between the water inlet of each pavement water treatment unit and the main waterway, when the rainfall is normal, the controller receives the signal transmitted by the rainfall sensor, the electromagnetic valve 7 is closed, the single road surface water treatment unit can ensure the rainfall treatment requirement of the road surface water treatment tank, when the rainfall is overlarge, the controller controls the electromagnetic valve 7 of the subsequent pavement water treatment units to be opened, and the multiple pavement water treatment units work together, so that the normal work of the pavement water treatment pool 1 is ensured.
Specifically, the pavement water treatment unit comprises a physical precipitation layer, a physical filter layer and a biochemical oxidation layer 15 which are sequentially arranged from top to bottom, wherein a hairbrush 9 is obliquely laid in the physical precipitation layer along the water inlet direction in a reverse direction, an emptying pipe is arranged at the bottom of the physical precipitation layer and is connected with a sewage outlet 10, a sewage discharge valve is arranged at the sewage outlet 10, a spiral sewage discharge rod is arranged in the emptying pipe and is coaxially connected with the output end of a sewage discharge motor, and the sewage discharge motor and the sewage discharge valve are both connected with the control signal output end of the controller; the physical sedimentation layer is internally provided with an L-shaped overflow dripping pipe 8 which is composed of an overflow straight pipe and a drip horizontal pipe, the top of the overflow straight pipe is higher than the plane of the brush 9, the drip horizontal pipe is suspended above the physical filter layer, so that for a single pavement water treatment unit, when pavement water flows in, the pavement water flows into the physical sedimentation layer firstly, most of the granular matters are blocked by the brush 9 and fall into an emptying pipe below when passing through the brush 9 laid in the reverse direction of the water flow, a spiral sewage discharging rod is arranged in the emptying pipe, when certain sediments are accumulated in the emptying pipe, a sewage discharging motor can be controlled by a controller to drive the sewage discharging spiral rod to discharge the sediments through a sewage discharging port 10, the pavement water preliminarily precipitated by the brush 9 can flow into the second layer of the physical filter layer along the L-shaped overflow dripping pipe 8, because the top of the overflow pipe 14 is slightly higher than the plane of the brush 9, so that only the upper layer of the surface water flows into the horizontal trickling pipe through the overflow pipe 14, so that the water flowing into the filter layer is less contaminated and the pressure of the filter layer is relieved. The rainfall data that this application accessible rainfall sensor gathered calculates actual rainfall, and automatic control blowdown motor work accomplishes the automatic of granule precipitate and discharges when the rainfall accumulatively reaches a certain predetermined threshold value.
The bottom of physics filter layer is equipped with a plurality of drip holes, the physics filter layer in be equipped with filter screen 11 and overflow pipe 14, the top of overflow pipe 14 exceeds filter screen 11, the bottom stretches into biochemical oxide layer 15, after ponding gets into the physics filter layer like this, some slight impurity that is insoluble in water will be adsorbed by filter screen 11 and live, a plurality of drip holes of physics filter layer bottom can improve the speed of ponding whereabouts, can not let ponding pile up, when filter screen 11 saturates gradually, ponding can slowly accumulate in filter screen 11 top, at this moment the ponding of upper strata will directly flow in the oxide layer of below through overflow pipe 14, the condition that ponding spilled when just so can not having filter screen 11 saturations takes place.
The utility model discloses a water purification device, including physical filter layer, overflow pipe 14, controller, communication module, warning server, floater water level gauge, filtration screen 11, L type jam suggestion return bend's bottom highly is located between overflow pipe top and the filter screen, be provided with the floater water level gauge in the L type jam suggestion return bend, the floater water level gauge link to each other with the sampling signal input of controller, the controller still links to each other with distal end warning server through communication module, administrator's client-side passes through communication network and visits distal end warning server, like this, ponding after preliminary precipitation, flow into the filter layer, filter screen 11 can adsorb more tiny granular object in the water, further get rid of the impurity in the water, the bottom height of L type jam suggestion return bend 13 in the filtration layer should set up between overflow pipe 14 top and, the floater fluviograph 12 in L type jam suggestion return bend 13 can rise, floater fluviograph 12 passes through level sensor transmission signal and gives the controller, give the signal behind the controller received signal and report to the police the suggestion to distal end alarm server, the administrator just can visit distal end alarm server through the administrator customer end, arrange relevant personnel to change the filter screen, if change untimely, the water level can continue to rise, ponding can directly flow into the biochemical oxide layer in below through overflow pipe 14 at this moment, directly carry out oxidation decontamination treatment, can not cause the spilling over of ponding.
In general, when raining, the road surface water flows to the road surface water treatment tank 1 through a pipeline, a plurality of electromagnetic valves 7 are arranged on the pipeline, each electromagnetic valve 7 controls one road surface water treatment unit, when taking one of the units, accumulated water firstly enters a precipitation layer, then passes through a brush 9, adsorbs and precipitates larger objects such as leaves and stones and falls into a lower emptying pipe, when the precipitates reach a certain amount, a controller controls a sewage discharge motor to drive a sewage discharge spiral rod, the precipitates are cleaned out through the emptying pipe, then the accumulated water enters a filter layer through an L-shaped overflow dripping pipe 8, some fine insoluble substances are slowly adsorbed on a filter screen 11, when the filter screen 11 is gradually saturated, the accumulated water is increased, the water level rises, so that an L-shaped blockage on one side of the filter layer prompts a water level gauge 12 in a bent pipe 13 to float upwards, and a signal is transmitted to the controller through a liquid level sensor, the controller receives the signal and gives a signal to the far-end alarm server to give an alarm prompt, an administrator can visit the far-end alarm server through the administrator client, related personnel can be arranged to replace the filter screen 11, if the replacement is not timely, the water level can continuously rise, at the moment, the accumulated water can directly flow into the biochemical oxidation layer 15 below through the overflow pipe 14 to directly carry out oxidation decontamination treatment, the overflow of the accumulated water can not be caused, the accumulated water flows into the biochemical oxidation tank at the bottom after sedimentation and filtration, various fungi are contained in the biochemical oxidation tank, the accumulated water can be actively and effectively treated, inorganic salts can be biodegraded, finally, the accumulated water on the road surface is converged with the water of the intercepting ditch 4 through the drainage ditch to be discharged, if the rainfall is too large, the rainfall sensor can timely transmit information to the controller, the controller is utilized to open the electromagnetic valve 7, a plurality of units can work together to effectively treat the road surface water in time.
The foregoing is illustrative of the preferred embodiments of the present invention, and it is to be understood that the invention is not limited to the precise forms disclosed herein, and that various other combinations, modifications, and environments may be resorted to, falling within the scope of the invention as defined by the appended claims. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.
Claims (6)
1. The utility model provides an environment-friendly pavement water collects discharge system with domatic water which characterized in that: including road surface gutter (5) that are used for collecting the road surface water and catch water ditch (4) that are used for collecting the slope water, the delivery port of road surface gutter (5) is connected with road surface water treatment pond (1), and the delivery port of road surface water treatment pond (1) converges with the delivery port of catch water ditch (4) and discharges.
2. The environment-friendly pavement water and slope water collecting and draining system as claimed in claim 1, wherein: the road surface is an ultrahigh unidirectional road arch road section (2), a water collecting tank (16) is arranged at the tail end of a high relief road section in the ultrahigh unidirectional road arch road section (2) close to the isolation belt, a road surface side ditch (5) is arranged at the tail end of a low relief road section in the ultrahigh unidirectional road arch road section (2), and the water collecting tank (16) is communicated with the road surface side ditch (5) through a transverse drain pipe (6).
3. The environment-friendly pavement water and slope water collecting and draining system as claimed in claim 1, wherein: the road surface is a bidirectional road section (3), and both sides of the bidirectional road section (3) are provided with road surface side ditches (5).
4. The environment-friendly pavement water and slope water collecting and draining system as claimed in claim 1, wherein: the road surface water treatment pool (1) comprises at least two road surface water treatment units connected in parallel, a rainfall sensor and a controller, electromagnetic valves (7) are arranged between water inlets of the road surface water treatment units and a main water path, the electromagnetic valves (7) are connected with control signal output ends of the controller, and the rainfall sensor is connected with a sampling signal input end of the controller.
5. The environment-friendly pavement water and slope water collecting and draining system as claimed in claim 4, wherein: the pavement water treatment unit comprises a physical precipitation layer, a physical filter layer and a biochemical oxidation layer (15) which are sequentially arranged from top to bottom, wherein a brush (9) is obliquely laid in the physical precipitation layer along the water inlet direction in a reverse direction, an emptying pipe is arranged at the bottom of the physical precipitation layer and is connected with a sewage outlet (10), a sewage discharge valve is arranged at the sewage outlet (10), a spiral sewage discharge rod is arranged in the emptying pipe and is coaxially connected with the output end of a sewage discharge motor, and the sewage discharge motor and the sewage discharge valve are both connected with the control signal output end of the controller; an L-shaped overflow dripping pipe (8) is also arranged in the physical precipitation layer, the L-shaped overflow dripping consists of an overflow straight pipe and a horizontal trickling pipe, the top of the overflow straight pipe is higher than the plane where the hairbrush (9) is located, and the horizontal trickling pipe is suspended above the physical filtration layer;
the bottom of physics filter layer is equipped with a plurality of drip holes, physics filter layer in be equipped with filter screen (11) and overflow pipe (14), the top of overflow pipe (14) is higher than filter screen (11), the bottom stretches into biochemical oxide layer (15).
6. The environment-friendly pavement water and slope water collecting and draining system as claimed in claim 5, wherein: the utility model discloses a warning device, including physics filtering layer, overflow pipe (14), filter screen (11), floater water level gauge, controller, administrator's customer end, communication module and far-end alarm server, physics filtering layer in still be equipped with L type and block up the suggestion return bend, the bottom height of L type jam suggestion return bend is located between overflow pipe (14) top and filter screen (11), be provided with the floater water level gauge in the L type blocks up the suggestion return bend, the floater water level gauge link to each other with the sampling signal input of controller, the controller still links to each other with far-.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921509749.3U CN210658599U (en) | 2019-09-11 | 2019-09-11 | Environment-friendly pavement water and slope surface water collecting and discharging system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201921509749.3U CN210658599U (en) | 2019-09-11 | 2019-09-11 | Environment-friendly pavement water and slope surface water collecting and discharging system |
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| CN210658599U true CN210658599U (en) | 2020-06-02 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110499812A (en) * | 2019-09-11 | 2019-11-26 | 四川绵九高速公路有限责任公司 | A kind of environment-friendly type road surface water and slope surface water collect exhaust system |
| RU2748062C1 (en) * | 2020-10-08 | 2021-05-19 | Общество с ограниченной ответственностью "Тюменский завод гофротруб" | System and method of drainage and treatment of storm and melt water into the ground |
-
2019
- 2019-09-11 CN CN201921509749.3U patent/CN210658599U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110499812A (en) * | 2019-09-11 | 2019-11-26 | 四川绵九高速公路有限责任公司 | A kind of environment-friendly type road surface water and slope surface water collect exhaust system |
| CN110499812B (en) * | 2019-09-11 | 2024-04-30 | 四川绵九高速公路有限责任公司 | Environment-friendly road surface water and slope water collecting and discharging system |
| RU2748062C1 (en) * | 2020-10-08 | 2021-05-19 | Общество с ограниченной ответственностью "Тюменский завод гофротруб" | System and method of drainage and treatment of storm and melt water into the ground |
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