CN215253334U

CN215253334U - Municipal administration road rainwater bend interception pollution reduction device

Info

Publication number: CN215253334U
Application number: CN202121698827.6U
Authority: CN
Inventors: 张健生; 陆心怡; 张�荣; 孟凡金; 赵海岗
Original assignee: Wuxi Xishan Sanjian Industry Co ltd
Current assignee: Wuxi Xishan Sanjian Industry Co ltd
Priority date: 2021-07-24
Filing date: 2021-07-24
Publication date: 2021-12-21
Anticipated expiration: 2031-07-24

Abstract

The invention relates to the field of water treatment, and particularly discloses a municipal road rainwater curve intercepting and pollution reducing device which comprises a water chute and a water drainage pipe, wherein the water chute is formed in a green belt and used for allowing water flowing through the green belt to flow in, the end part of the water drainage pipe is communicated with the water chute, a water guide plate and a filter screen are arranged at the notch of the upper end of the water chute, the water guide plate is fixedly connected with the filter screen, and the water guide plate and the filter screen jointly cover an opening in the upper end of the water chute. This application can reduce the rivers that flow through the greenbelt and cause the possibility of drain pipe jam.

Description

Municipal administration road rainwater bend interception pollution reduction device

Technical Field

The invention relates to the technical field of water treatment, in particular to a municipal road rainwater curve intercepting and pollution reducing device.

Background

With the large-scale urbanization process, vehicles in cities are continuously increased, and a plurality of environmental problems such as urban heat island effect, greenhouse effect, air pollution and the like appear. By arranging the green belt on the municipal road, the green land area is increased in a limited urban space, and the effects of protecting the environment, purifying the air, reducing the heat island effect and the like are achieved.

In the traditional process, the green belts among main roads of urban roads are often highly filled with soil for planting and greening, rainwater flowing through the green belts is directly discharged into an urban drainage system without being treated, and the water flowing through the green belts often contains a large amount of sundries, suspended matters, silt and the like, so that the urban drainage pipeline is easily blocked.

SUMMERY OF THE UTILITY MODEL

In order to reduce the rivers that flow through the greenbelt and cause the possibility of drain pipe jam, this application provides a town road rainwater bend interception pollution-reducing device.

The application provides a pair of town road rainwater bend interception pollution reduction device, including offering guiding gutter and the drain pipe on the greenbelt, the guiding gutter is used for supplying the rivers of flowing through the greenbelt to go into, the tip and the guiding gutter of drain pipe are linked together, the upper end notch department of guiding gutter is provided with water deflector and filter screen, water deflector and filter screen fixed connection, water deflector and filter screen are the opening closing cap with the guiding gutter upper end jointly.

Through adopting above-mentioned technical scheme, rivers are behind the greenbelt, and debris in the greenbelt can flow together with rivers owing to the scouring action of rivers, filters rivers through the filter screen, can play the filter effect to debris in the rivers, and rivers are outwards discharged through the drain pipe in discharging the guiding gutter after filtering, have reduced debris and have caused the jam possibility to the drain pipe.

Optionally, the water guide plate is arranged obliquely, the filter screen is located at one end of the water guide plate far away from the drain pipe, and one end of the water guide plate close to the filter screen is lower than one end of the water guide plate far away from the filter screen.

Through adopting above-mentioned technical scheme, the rivers of greenbelt that flow through collect on the water deflector to the water deflector, flow through the filter screen along the incline direction of water deflector, get into the guiding gutter, and rethread filter assembly filters rivers once more, further filters the debris in the rivers.

Optionally, the lateral wall of guiding gutter is laminated and is provided with the waterproof board, filtering component includes first filtering board group and second filtering board group, first filtering board group and second filtering board group all include a plurality of filters, a plurality of filtration pore, a plurality of the lateral wall and the waterproof board laminating of filter have been seted up on the filter.

Through adopting above-mentioned technical scheme, the lateral wall and the waterproof board laminating of filter can fully filter the water in the guiding gutter, and filter assembly filters once more to the rivers that flow into in the guiding gutter, further reduces the content of debris in the rivers.

Optionally, the water chute includes a first chute wall and a second chute wall which are oppositely arranged along the length direction of the water chute, the filter plate includes a solid portion and a filter portion, the filter holes are centrally arranged on the filter portion, the filter holes on the first filter plate group are close to the first chute wall, and the filter holes on the second filter plate group are close to the second chute wall.

Through adopting above-mentioned technical scheme, rivers flow through solid portion, obtain filtering under the effect of filter portion, and the filtration pore on two adjacent filter is seted up at different sides, can make to play certain cushioning effect to the flow of rivers, has reduced because rivers flow along the straight line direction in the guiding gutter, leads to the impact force too big, causes to block up in drain pipe department.

Optionally, the aperture of the filter hole decreases gradually from the direction far away from the drain pipe to the direction close to the drain pipe.

Through adopting above-mentioned technical scheme, the rivers in the guiding gutter flow to the direction that is close to the drain pipe, filter step by step under the effect of a plurality of filter, filter in proper order the debris of different bulk sizes in the rivers.

Optionally, a plurality of filter plates in the first filter plate group are parallel, a plurality of filter plates in the second filter plate group are parallel to each other, the first filter plate group and the second filter plate group are arranged at intervals in sequence, the filter plates are arranged in an inclined mode, and the inclined direction of the filter plates in the first filter plate group is opposite to the inclined direction of the filter plates in the second filter plate group.

Through adopting above-mentioned technical scheme, the filter that the slope set up can further play the guide effect to the rivers in the guiding gutter, has controlled the velocity of flow and the direction of rivers, makes rivers follow the curve and flow in the guiding gutter, flows from the drain pipe more smoothly.

Optionally, all be provided with the clearance subassembly on the filter, the clearance subassembly includes the clearance board, the clearance board is located filter house one side, the clearance board sets up along the horizontal direction, the clearance board slides with the filter and is connected.

Through adopting above-mentioned technical scheme, through setting up the clearance board to this debris to being intercepted by the filter have played fine collection effect, and the staff of being convenient for concentrates the clearance to the filterable debris of filter.

Optionally, the cleaning plate is fixedly connected with a brush, and a brush head of the brush is abutted against the filtering part.

Through adopting above-mentioned technical scheme, when clearing up the debris on the clearance board, upwards slide the clearance board, at the gliding in-process of clearance board, the brush is cleared up the surface of filter simultaneously, and the part is dredged by the filtration pore that filters that debris blockked up.

In summary, the present application includes at least one of the following beneficial technical effects:

1. after water flows through the green belt, sundries in the green belt flow along with the water flow due to the scouring effect of the water flow, the water flow is filtered through the filter screen, the sundries in the water flow can be filtered, the water flow is discharged into the water chute after being filtered, and then is discharged outwards through the drain pipe, so that the possibility of blockage of the drain pipe by the sundries is reduced;

2. the water flowing through the green belt flows onto the filter screen through the water guide plate in a centralized manner under the action of the water guide plate, the water flow flows into the water guide groove after being filtered by the filter screen for the first time, and then is filtered again through the filter assembly, so that sundries in the water flow are further filtered;

3. through setting up the clearance board to this debris to being intercepted by the filter have played fine collection effect, and the staff of being convenient for concentrates the clearance to the filterable debris of filter.

Drawings

Fig. 1 is a schematic diagram for embodying the overall structure of the present embodiment.

Fig. 2 is a schematic view for showing a related structure inside a water chute.

FIG. 3 is a schematic diagram for embodying the construction of a filter assembly.

FIG. 4 is a schematic diagram for embodying the structure of the cleaning assembly.

Description of reference numerals:

1. a green belt; 2. a water chute; 21. a first slot wall; 22. a second slot wall; 3. a waterproof sheet; 31. a lap joint groove; 4. a filter screen; 5. a water guide plate; 6. A drain pipe; 7. a filter assembly; 71. a first collection of filter plates; 711. a filter plate; 7111. a solid portion; 7112. a filtering part; 7113. a filtration pore; 72. a second collection of filter plates; 8. cleaning the assembly; 81. cleaning the plate; 82. a support bar; 83. a brush; 84. a handle.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses town road rainwater bend interception pollution reduction device.

Referring to fig. 1 and 2, a town road rainwater bend interception pollution reduction device is including seting up the guiding gutter 2 on greenbelt 1, guiding gutter 2 is upper end open-ended cuboid form groove, the fixed laminating has waterproof board 3 on the inner wall of guiding gutter 2, be provided with filter assembly 7 in the guiding gutter 2, be connected with drain pipe 6 on the guiding gutter 2, drain pipe 6 buries underground, the tip and the guiding gutter 2 of drain pipe 6 are linked together, the upper end notch department of guiding gutter 2 is provided with filter screen 4 and guiding board 5, the one end of filter 711 and the one end fixed connection of guiding board 5, filter screen 4 is located one side that the drain pipe 6 was kept away from to the upper end opening of guiding gutter 2, guiding board 5 and filter screen 4 carry out the closing cap to the opening of guiding gutter 2 upper end jointly.

Referring to fig. 1 and 2, rivers flow through greenbelt 1, debris on greenbelt 1 are under the drive of rivers, flow together with rivers, rivers concentrate under the effect of water deflector 5 and flow into guiding gutter 2 from filter screen 4 in, filter screen 4 carries out the prefilter to the impurity in the rivers, rivers that flow in guiding gutter 2 filter once more under filter assembly 7's effect, further filter the impurity in the rivers, rivers after the filtration pass through drain pipe 6 outwards discharge, the possibility of causing the jam to drain pipe 6 has been reduced.

Referring to fig. 1 and 2, a lap joint groove 31 is formed in the waterproof board 3, the filter screen 4 and the water guide plate 5 are jointly overlapped on the upper end of the waterproof board 3, the water guide plate 5 is obliquely arranged, one end of the water guide plate 5 connected with the filter screen 4 is a low end, and the other end of the water guide plate 5 is a high end. The inclined water guide plate 5 can make the water flow more smoothly flow into the water guide groove 2 through the filter screen 4.

Referring to fig. 3, the filter assembly 7 includes a first filter plate group 71 and a second filter plate group 72, the first filter plate group 71 and the second filter plate group 72 include a plurality of filter plates 711, the vertical fixed mounting of filter plates 711 is in the guiding gutter 2, a plurality of filter plates 711 in the first filter plate group 71 are parallel to each other, a plurality of filter plates 711 in the second filter plate group 72 are parallel to each other, the first filter plate group 71 and the second filter plate group 72 are arranged at intervals in sequence, the filter plates 711 are all obliquely arranged, the inclination directions of two adjacent filter plates 711 are opposite, the side wall of the filter plate 711 is completely attached to the waterproof plate 3, and the filter plates 711 are fixedly connected to the waterproof plate 3.

Referring to fig. 3, the filter plate 711 includes a solid portion 7111 and a filter portion 7112, the solid portion 7111 and the filter portion 7112 are integrally formed, filter holes 7113 are uniformly formed in the filter portion 7112, one of the side walls of the water chute 2 along the length direction is a first tank wall 21, the side wall opposite to the first tank wall 21 is a second tank wall 22, the filter holes 7113 formed in the filter plate 711 of the first filter plate group 71 are close to the first tank wall 21, and the filter holes 7113 formed in the filter plate 711 of the second filter plate group 72 are close to the second tank wall 22.

Referring to fig. 3, the obliquely arranged filter plates 711 and the filter holes 7113 formed in a staggered manner both guide the direction of the water flow in the water guide groove 2, so that the water flow in the water guide groove 2 flows along a curved path, and the flow speed of the water flow can be buffered by distinguishing that the water flow flows along a straight line direction in the water guide groove 2, so that the water flow is discharged from the water discharge pipe 6 more smoothly.

Referring to fig. 3, the diameter of the filtering hole 7113 is gradually decreased from a direction away from the drain pipe 6 to a direction close to the drain pipe 6. The filtering holes 7113 filter the water flow again, the water flow in the water guide groove 2 flows towards the direction close to the water discharge pipe 6, and is filtered step by step under the action of the plurality of filtering plates 711, and impurities with different volume sizes in the water flow are sequentially filtered.

Referring to fig. 3 and 4, one side of every filter part 7112 all is provided with clearance subassembly 8, clearance subassembly 8 is located one side that drain pipe 6 was kept away from to filter part 7112, clearance subassembly 8 includes clearance board 81, clearance board 81 sets up along the horizontal direction, the terminal surface of clearance board 81 is right trapezoid, clearance board 81 is close to the lateral wall and the laminating of filter part 7112 mutually, the lateral wall and the laminating of waterproof board 3 mutually are close to waterproof board 3 to clearance board 81, clearance subassembly 8 still includes two bracing pieces 82, bracing piece 82 set up and with waterproof board 3 fixed connection along vertical direction, clearance board 81 slides with bracing piece 82 and is connected, the up end fixedly connected with brush 83 of clearance board 81, the brush head of brush 83 offsets with the filter 711, clearance board 81 upper end fixedly connected with handle 84.

Referring to fig. 3 and 4, the cleaning plate 81 can collect the impurities intercepted by the filter plate 711, so that the impurities filtered by the filter plate 711 can be conveniently cleaned by a worker. When clearing up debris on the clearance board 81, the staff upwards slides clearance board 81 through pulling handle 84, and at the gliding in-process of clearance board 81, brush 83 clears up the surface of filter 711 simultaneously, and the filter orifice 7113 that the part is blockked up by debris can dredge.

The implementation principle of the embodiment of the application is as follows: the water flow flowing through the green belt 1 flows into the water chute 2 through the first filtration of the filter screen 4 under the guiding action of the water guide plate 5. The water flowing into the water guide duct 2 is filtered in multiple stages by the plurality of filter plates 711, and the filtered water is discharged from the water discharge pipe 6.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a town road rainwater bend interception falls dirty device which characterized in that: including offering guiding gutter (2) and drain pipe (6) on greenbelt (1), guiding gutter (2) are used for supplying the water inflow through greenbelt (1), the tip and guiding gutter (2) of drain pipe (6) are linked together, the upper end notch department of guiding gutter (2) is provided with water deflector (5) and filter screen (4), water deflector (5) and filter screen (4) fixed connection, opening closing cap on guiding gutter (2) is jointly covered in water deflector (5) and filter screen (4).

2. The municipal road rainwater curve intercepting and pollution reducing device according to claim 1, wherein: the water guide plate (5) is obliquely arranged, the filter screen (4) is located at one end, away from the drain pipe (6), of the water guide plate (5), one end, close to the filter screen (4), of the water guide plate (5) is lower than one end, away from the filter screen (4), and a filter assembly (7) is arranged in the water guide groove (2).

3. The municipal road rainwater curve intercepting and pollution reducing device according to claim 2, wherein: the side wall of the water guide groove (2) is provided with a waterproof board (3) in an attached mode, the filtering component (7) comprises a first filtering board group (71) and a second filtering board group (72), the first filtering board group (71) and the second filtering board group (72) respectively comprise a plurality of filtering boards (711), a plurality of filtering holes (7113) are formed in each filtering board (711), and the side walls of the filtering boards (711) are attached to the waterproof board (3).

4. The municipal road rainwater curve intercepting and pollution reducing device according to claim 3, wherein: the water guide groove (2) comprises a first groove wall (21) and a second groove wall (22) which are oppositely arranged along the length direction of the water guide groove, the filter plates (711) comprise a solid part (7111) and a filter part (7112), the filter holes (7113) are intensively arranged on the filter part (7112), the filter holes (7113) on the first filter plate group (71) are close to the first groove wall (21), and the filter holes (7113) on the second filter plate group (72) are close to the second groove wall (22).

5. The municipal road rainwater curve intercepting and pollution reducing device according to claim 4, wherein: the aperture of the filter holes (7113) is gradually decreased from the direction far away from the drain pipe (6) to the direction close to the drain pipe (6).

6. The municipal road rainwater curve intercepting and pollution reducing device according to claim 5, wherein: the filter plate comprises a plurality of filter plates (711) in a first filter plate group (71) which are parallel to each other, a plurality of filter plates (711) in a second filter plate group (72) which are parallel to each other, the first filter plate group (71) and the second filter plate group (72) are sequentially arranged at intervals, the filter plates (711) are obliquely arranged, and the oblique direction of the filter plates (711) in the first filter plate group (71) is opposite to that of the filter plates (711) in the second filter plate group (72).

7. The municipal road rainwater curve intercepting and pollution reducing device according to claim 6, wherein: all be provided with clearance subassembly (8) on filter (711), clearance subassembly (8) are including clearance board (81), clearance board (81) are located filter house (7112) one side, the setting of horizontal direction is followed in clearance board (81), clearance board (81) slide with filter (711) and are connected.

8. The municipal road rainwater curve intercepting and pollution reducing device according to claim 7, wherein: the cleaning plate (81) is fixedly connected with a brush (83), and the brush head of the brush (83) is abutted to the filtering part (7112).