CN210367304U

CN210367304U - Concave greenbelt of town road receives water purifier

Info

Publication number: CN210367304U
Application number: CN201921112426.0U
Authority: CN
Inventors: 吴少虹
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-16
Filing date: 2019-07-16
Publication date: 2020-04-21
Anticipated expiration: 2029-07-16

Abstract

The utility model relates to the technical field of municipal facilities, in particular to a green belt water collecting and purifying device for a concave municipal road, which comprises a shell, wherein the shell is provided with an opening, a water purifying tank, an overflow tank and a water storage tank, the opening is provided with a grid plate, the grid plate is provided with a filter plate, the water storage tank is provided with an overflow pipe, the overflow tank is provided with a two-position two-way reversing solenoid valve, the two-position two-way reversing solenoid valve is provided with a one-way valve, the two-position two-way reversing solenoid valve is provided with a flow dividing pipe, the shell is provided with an oil separator, the water purifying tank is provided with a filter layer, the water purifying tank is provided with an ultraviolet sterilizing lamp, the shell is provided with a water pump, the water pump is provided with a water outlet pipe, the shell is provided with a control device, the shell is provided with a green belt, reasonable in design is fit for promoting.

Description

Concave greenbelt of town road receives water purifier

Technical Field

The utility model relates to a municipal facilities technical field especially relates to a concave greenbelt of town road receives water purifier.

Background

Recently, the reports of flood disasters in China are rare, the defects of the traditional urban drainage mode are gradually revealed, the sponge city concept is widely popularized in the national range, the municipal road sponge city construction belongs to one of important project construction categories of the sponge city, but the measures which can be adopted by the municipal road sponge city construction are single and have certain problems, for example, the sponge type municipal road generally adopts a curb opening mode, no matter the rainfall is large, the rainwater of a motor vehicle lane is uniformly led to a concave green belt to be naturally cleared up, the excessive rainwater is drained into a municipal pipe network through an overflow port in the concave green belt, but the low-influence development facility of the concave green belt can only cope with the condition of small rainfall, the concave green belt can not clear up the surface runoff in heavy rain, the large amount of surplus runoff in the green belt can cause the plants to be washed and damaged, and the plant growth and landscape effects are seriously influenced, secondly, in the prior domestic sponge road, aiming at the problem of primary rain pollution, a concrete grit chamber or an pebble groove is usually considered to be arranged at the opening of a curb for intercepting the primary rain pollutant, but the former has the problems of accumulated water which is difficult to drain, easy short-flow, mosquito and fly breeding in summer, inconvenient clearing and the like; the latter has the cobble and pollutes and easily becomes black, washs the difficulty, the view effect scheduling problem not good, provides a recessed greenbelt water collection purifier of town road for this reason.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the rainwater cannot be purified and the rainwater cannot be adjusted when the rainfall is large in the prior art, and providing a water collecting and purifying device for a concave green belt of a municipal road.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a water collecting and purifying device for a sunken green belt of a municipal road comprises a shell, wherein an opening is formed in the top of the shell, a grid plate is arranged in the opening, a filter plate is arranged below the grid plate, a water storage tank is arranged in the shell of the shell, the top of the water storage tank is communicated with the opening, the grid plate and the filter plate are arranged at the position where the water storage tank is communicated with the opening, an overflow pipe is arranged on one side of the water storage tank, an overflow tank is arranged in the shell of the shell, which is close to the water storage tank, one end of the overflow pipe is communicated with the top of the overflow tank, a two-position two-way reversing electromagnetic valve is arranged at the bottom of the overflow tank, a one side of the two-position two-way reversing electromagnetic valve is provided with a one-way valve, a spring is arranged in the one-way valve, a ball is fixedly arranged at one end of the spring, be equipped with the ultraviolet sterilization lamp on the top inner wall of water purification case, the right side bottom is equipped with the water pump in the shell of shell, and one side of water pump is equipped with the outlet pipe, and the bottom is equipped with controlling means in the shell of shell, and top one side of shell is equipped with the greenbelt, and one side that the greenbelt was kept away from at the top of shell is equipped with the road, and the top of overflow case is equipped with the inductor, is equipped with the curb on the road.

Preferably, the control device is electrically connected with the sensor, the two-position two-way reversing electromagnetic valve, the oil separator, the ultraviolet sterilizing lamp, the water pump and the external power supply, and a control circuit board is arranged inside the control device.

Preferably, the bottom of the filter plate is provided with a layer of earthwork cloth, the shell is of a cover-free box structure, the shell is filled with soil, the soil is uniformly arranged below the green belt, and the filter layer is filled with silver-loaded granular activated carbon.

Preferably, the water storage tank is communicated with the oil separator, the oil separator is communicated with the water purification tank, and the water purification tank is communicated with the water pump through water pipes, one end of the one-way valve is communicated with the two-position two-way reversing electromagnetic valve, and the other end of the one-way valve is communicated with the water pipe at the bottom of the water storage tank.

Preferably, the road shoulder is of a right-angle trapezoidal structure, through holes are formed in the road shoulder at equal intervals, and a certain angle is formed in the slope of the edge of the road.

The utility model provides a pair of concave greenbelt of town road receives water purifier, beneficial effect lies in: the road shoulder is of a right-angle trapezoid structure, through holes are formed in the road shoulder at equal intervals, a certain angle is formed in the edge of a road in an inclined mode, rainwater can conveniently enter the water storage tank, rainwater collection is facilitated, the grid plate can prevent people from accidentally falling into the water storage tank, the filter plate can filter large-particle silt, the earthwork at the bottom of the filter plate can filter fine silt, the oil separator can separate greasy dirt mixed in the rainwater, the ultraviolet sterilizing lamp can kill bacteria, silver-loaded particle active carbon in the filter layer can not only filter impurities in the rainwater but also remove peculiar smell, the function of purifying the rainwater is achieved, when the rainwater is excessive, the water storage tank is full, the rainwater can enter the overflow tank through the overflow pipe, when the overflow tank is full, the sensor is triggered, the control device controls the two-position two-way reversing electromagnetic valve to work, the rainwater is directly guided to the shunt pipe and finally flows to a sewer, the green belt is protected, the water collecting and purifying device can purify rainwater, the rainwater can be directly used, the water can be adjusted and distributed when the rainfall is large, the green belt is protected, the design is reasonable, and the water collecting and purifying device is suitable for popularization.

Drawings

FIG. 1 is a schematic view of a cross-sectional structure of a water collecting and purifying device for a green belt with a concave part on a municipal road;

fig. 2 is the utility model provides a recessed greenbelt of town road receives water purifier's part section structure sketch map.

In the figure: the device comprises an oil separator 1, a green belt 2, an ultraviolet sterilization lamp 3, a filter layer 4, a water purification tank 5, a shell 6, a water pump 7, a water outlet pipe 8, a water storage tank 9, a filter plate 10, a grid plate 11, a road shoulder 12, a road 13, an overflow pipe 14, an overflow tank 15, a two-position two-way reversing electromagnetic valve 16, a shunt pipe 17, a spring 18, a ball 19, a one-way valve 20, a control device 21 and an inductor 22.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-2, a municipal road sunken green belt water collecting and purifying device comprises a shell 6, wherein an opening is formed in the top of the shell 6, a grid plate 11 is arranged on the opening, a filter plate 10 is arranged below the grid plate 11, a water storage tank 9 is arranged inside the shell of the shell 6, the top of the water storage tank 9 is communicated with the opening, the grid plate 11 and the filter plate 10 are both arranged at the communication position of the water storage tank 9 and the opening, an overflow pipe 14 is arranged on one side of the water storage tank 9, an overflow tank 15 is arranged inside the shell of the shell 6 close to the water storage tank 9, one end of the overflow pipe 14 is communicated with the top of the overflow tank 15, a two-position two-way reversing electromagnetic valve 16 is arranged at the bottom of the overflow tank 15, a one-way valve 20 is arranged on one side of the two-position two-way reversing electromagnetic valve 16, a spring 18 is arranged inside the one, the inside grease trap 1 that is equipped with of shell 6's shell, top in the shell of shell 6 is equipped with water purification case 5, the inside of water purification case 5 is equipped with filter layer 4, be equipped with sterilamp 3 on the top inner wall of water purification case 5, right side bottom is equipped with water pump 7 in the shell of shell 6, one side of water pump 7 is equipped with outlet pipe 8, the bottom is equipped with controlling means 21 in the shell of shell 6, top one side of shell 6 is equipped with greenbelt 2, one side that greenbelt 2 was kept away from at the top of shell 6 is equipped with road 13, the top of overflow case 15 is equipped with inductor 22, be equipped with road shoulder 12 on road 13.

The bottom of filter plate 10 is equipped with one deck earthwork cloth, shell 6 is uncovered box structure, the inside packing of shell 6 has soil, soil is evenly established in greenbelt 2 below, filter layer 4 is filled and is filled with year silver granule active carbon, grid tray 11 can prevent that someone from accidentally falling into water storage box 9, large granule silt can be filtered to filter plate 10, the earthwork cloth of the bottom of filter plate 10 can filter fine and smooth silt, oil separator 1 can separate the greasy dirt of mixing in the rainwater, ultraviolet germicidal lamp 3 can kill the bacterium, year silver granule active carbon in the filter layer 4 not only can filter the impurity in the rainwater and can also clear away the peculiar smell, the function of purifying the rainwater has been realized.

The water storage tank 9 is communicated with the oil separator 1, the oil separator 1 is communicated with the water purification tank 5, the water purification tank 5 is communicated with the water pump 7 through water pipes, one end of the one-way valve 20 is communicated with the two-position two-way reversing electromagnetic valve 16, the other end of the one-way valve is communicated with the water pipe at the bottom of the water storage tank 9, when the rainfall is excessive, the rainwater can enter the overflow tank 15 through the overflow pipe 14 when the water storage tank 9 is about to be full, when the overflow tank 15 is about to be full, the inductor 22 is triggered, the control device 21 controls the two-position two-way reversing electromagnetic valve 16 to work, the rainwater is directly guided to the flow dividing pipe 17 and finally flows into a sewer, the pressure.

The curb 12 is right trapezoid structure and inside equidistance and is equipped with the through-hole, and the slope of road 13 edge has certain angle, and the curb 12 is right trapezoid structure and inside equidistance and is equipped with the through-hole, and the slope of road 13 edge has certain angle, makes things convenient for the rainwater to get into water storage box 9, is favorable to the collection of rainwater.

Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a sunken greenbelt of town road receives water purifier, includes shell (6), its characterized in that, the top of shell (6) is equipped with the opening, the opening is equipped with grid tray (11), the below of grid tray (11) is equipped with filter plate (10), the shell inside of shell (6) is equipped with water storage tank (9), water storage tank (9) top with the opening intercommunication, grid tray (11) with filter plate (10) all establish water storage tank (9) with the open-ended intercommunication department, one side of water storage tank (9) is equipped with overflow pipe (14), shell (6) are close to the shell inside of water storage tank (9) is equipped with overflow tank (15), the one end of overflow pipe (14) with the top of overflow tank (15) communicates, the bottom of overflow tank (15) is equipped with two-position bi-pass switching-over solenoid valve (16), one side of two-position switching-pass switching-over solenoid valve (16) is equipped with check valve (20), the inside of check valve (20) is equipped with spring (18), the fixed ball (19) that is equipped with of one end of spring (18), two-position bi-pass switching-over solenoid valve (16) are kept away from one side of check valve (20) is equipped with shunt tubes (17), the inside grease trap (1) that is equipped with of shell (6), top in the shell of shell (6) is equipped with water purification case (5), the inside of water purification case (5) is equipped with filter layer (4), be equipped with ultraviolet sterilization lamp (3) on the top inner wall of water purification case (5), right side bottom is equipped with water pump (7) in the shell of shell (6), one side of water pump (7) is equipped with outlet pipe (8), the bottom is equipped with controlling means (21) in the shell of shell (6), top one side of shell (6) is equipped with greenbelt (2), one side that the top of shell (6) was kept away from greenbelt (2) is equipped with road (13), the top of overflow case (15) is equipped with inductor (22), be equipped with shoulder (12) on road (13).

2. The water collecting and purifying device for the sunken green belts in the municipal roads as claimed in claim 1, wherein the control device (21), the sensor (22), the two-position two-way reversing solenoid valve (16), the oil separator (1), the ultraviolet sterilizing lamp (3), the water pump (7) and an external power supply are all electrically connected, and a control circuit board is arranged in the control device (21).

3. The water collecting and purifying device for the green belts sunken in the municipal roads as claimed in claim 1, wherein a layer of earthwork cloth is arranged at the bottom of the filter plate (10), the shell (6) is of a uncovered box structure, soil is filled in the shell (6), the soil is uniformly arranged below the green belts (2), and the filter layer (4) is filled with silver-loaded granular activated carbon.

4. The water collection and purification device for the sunken green belts in the municipal roads as claimed in claim 1, wherein the water storage tank (9) is communicated with the oil separator (1), the oil separator (1) is communicated with the water purification tank (5), the water purification tank (5) is communicated with the water pump (7) through water pipes, one end of the check valve (20) is communicated with the two-position two-way reversing solenoid valve (16), and the other end of the check valve is communicated with the water pipe at the bottom of the water storage tank (9).

5. The water collecting and purifying device for the sunken green belt of the municipal road as claimed in claim 1, wherein the road shoulder (12) is of a right trapezoid structure and is provided with through holes at equal intervals inside, and the edge of the road (13) is inclined at a certain angle.