CN212835803U

CN212835803U - Multifunctional environment-friendly gutter inlet

Info

Publication number: CN212835803U
Application number: CN202021179899.5U
Authority: CN
Inventors: 卿建东
Original assignee: Hubei Rainwater Sponge City Construction Co ltd
Current assignee: Hubei Rainwater Sponge City Construction Co ltd
Priority date: 2020-06-23
Filing date: 2020-06-23
Publication date: 2021-03-30
Anticipated expiration: 2030-06-23

Abstract

The utility model discloses a multi-functional environmental protection inlet for stom water relates to rainwater processing technology field, including handling the case, the top fixedly connected with limiting plate of processing the case, there is the cylinder cap at the top of limiting plate through hinge swing joint, handle the inner wall fixedly connected with joint frame of case. The utility model discloses a set up the screen cover, the wire netting of screen cover bottom can filter leaf and plastic bag in the rivers, prevent that leaf and plastic bag from blockking up and handling the case, through setting up the one-level warning pipe, second grade warning pipe and tertiary warning pipe, can be timely with rainwater intake conduit, reach the purpose of avoiding taking place road ponding, through setting up the joint frame, can make the top filter cartridge, the inside at handling the case is installed to middle filter cartridge and bottom filter cartridge, make the filter, activated carbon adsorption layer and the better rainwater of filtering sand are handled, prevent that the rainwater from directly discharging into the river and cause river pollution, reach the purpose of environmental protection.

Description

Multifunctional environment-friendly gutter inlet

Technical Field

The utility model relates to a rainwater processing technology field specifically is a multi-functional environmental protection inlet for stom water.

Background

The sponge city is a new generation of urban rainfall flood management concept, and means that the city has good elasticity in the aspects of adapting to environmental changes, coping with natural disasters caused by rainwater and the like, and can be called as a hydro-elastic city. The international generic term is "low impact development storm water system construction". When raining, the utility model absorbs water, stores water, seeps water and purifies water, and when needed, the stored water is released and utilized. One index requirement of sponge cities is pollutant control, and source pollution control is a relatively economic and effective measure. Adopt finished product environmental protection inlet for stom water to have concurrently and cut dirty, filter, the function of infiltration, can source control 60% pollutant to guaranteed that the rainwater that gets into official pipe net is cleaner, reached the protection river course, the purpose of environmental protection. The gutter inlet is a structure for collecting rainwater on a rainwater pipe duct or a confluence pipe duct. Rainwater on the street road surface firstly flows into the drainage pipe channel through the connecting pipe through the rainwater inlet. The form, number and arrangement of the rain openings are determined according to the quantity of the produced catchment areas, the drainage capacity of the rain openings and the road form. The position of the rain inlet can ensure that the ground rainwater can be collected quickly and effectively.

At present, current inlet for stom water can only collect the rainwater, and when not collecting the rainwater, the inlet for stom water gets into leaf branch and plastic bag very easily, the delivery capacity of downspout reduces when the inlet for stom water will take place to block up after long-time accumulation, still can cause the raceway to block up when serious, make surface gathered water can not discharge, thereby cause a large amount of surface gathered water to influence the road driving, and current inlet for stom water can not carry out preliminary processing with the rainwater after collecting the rainwater, the rainwater is very long in the time of air whereabouts, constantly absorb the pollutant in the air, the rainwater that contains the pollutant directly drains into the river can cause river pollution.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a multi-functional environmental protection inlet for stom water has solved the problem of proposing in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: including handling the case, the top fixedly connected with limiting plate of handling the case, there is the cylinder head at the top of limiting plate through hinge swing joint, the inlet opening has been seted up on the cylinder head, the side from the bottom up of handling the case is fixedly connected with one-level warning pipe, second grade warning pipe and tertiary warning pipe respectively, the inner wall fixedly connected with joint frame of handling the case, the joint frame has threely, and is three the joint has top filter box, middle filter box and bottom filter box respectively on the joint frame, the inside of top filter box is provided with the filtration sand, the inside of middle filter box is provided with the active carbon adsorption layer, the inside of bottom filter box is provided with the filter, the inner wall fixedly connected with lug of handling the case, the lug has two, two the lug symmetry sets up, the notch has been seted up to the inside of lug.

Optionally, the middle part of limiting plate is seted up with the groove of wire netting looks adaptation, the bottom fixedly connected with wire netting of wire netting, wire netting and inlet opening looks adaptation, the inlet opening has a plurality of, a plurality of the inlet opening is the rectangular array and distributes on the wire netting, the cross-section of inlet opening is the rectangle.

Optionally, the water leakage holes are formed in the inner bottom wall of the treatment box and the bottom wall of the placing groove, and the water leakage holes are distributed in a rectangular array mode and are provided with a plurality of water leakage holes.

Optionally, the number of the first-stage overflow pipes, the number of the second-stage overflow pipes and the number of the third-stage overflow pipes are two, and the first-stage overflow pipes, the second-stage overflow pipes and the third-stage overflow pipes are respectively symmetrical about the treatment tank.

Optionally, the top of the top filter box, the middle filter box and the bottom filter box are all provided with a placing groove, and the filter plate, the activated carbon adsorption layer and the filter sand are all placed in the placing groove.

Optionally, the top of the top filter box is lower than the bottom of the third-stage overflow pipe, the top of the middle filter box is lower than the bottom of the second-stage overflow pipe, and the top of the bottom filter box is lower than the bottom of the first-stage overflow pipe.

Optionally, the processing box is a trapezoidal platform with a large top and a small bottom, the top rectangle of the processing box is similar to the bottom rectangle of the processing box, and the three clamping frames are reduced in size in the processing box from top to bottom.

Three beneficial effects

The utility model provides a multi-functional environmental protection inlet for stom water possesses following beneficial effect:

1. this multi-functional environmental protection inlet for stom water, through setting up the screen cover, the wire netting of screen cover bottom can filter leaf and the plastic bag in the rivers, prevent that leaf and plastic bag from blockking up and handling the case, through setting up the one-level warning pipe, second grade warning pipe and tertiary warning pipe, can be at the filter, when active carbon adsorption layer or filtration sand are blockked up by aquatic impurity, timely intake the raceway with rainwater, it has the space to hold the rainwater to reach to make to handle incasement portion, avoid taking place the purpose of road ponding.

2. This multi-functional environmental protection inlet for stom water through setting up the joint frame, can make top filter cartridge, middle filter cartridge and bottom filter cartridge install in the inside of handling the case, makes filter, active carbon adsorption layer and the better rainwater of filtering husky handle, prevents that the direct river that drains into of rainwater from leading to the fact the pollution to the river, reaches the purpose of environmental protection.

Drawings

FIG. 1 is a schematic view of the front perspective structure of the present invention;

FIG. 2 is a schematic sectional view of the present invention;

FIG. 3 is a schematic view of the top filter cassette of the present invention;

fig. 4 is a schematic view of the cross-sectional structure of the clamping frame of the present invention.

In the figure: 1. a net cover; 2. a hinge; 3. a bump; 4. a treatment tank; 5. a primary overflow pipe; 6. a secondary overflow pipe; 7. a tertiary overflow pipe; 8. a limiting plate; 9. a water inlet hole; 10. a top filter cassette; 11. a middle filter box; 12. a bottom filter cartridge; 13. a water leakage hole; 14. a filter plate; 15. an activated carbon adsorption layer; 16. filtering sand; 17. a notch; 18. clamping the frame; 19. and (6) placing the groove.

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 to 4, the present invention provides a technical solution: a multifunctional environment-friendly gutter inlet comprises a treatment tank 4, wherein the top of the treatment tank 4 is fixedly connected with a limiting plate 8, the top of the limiting plate 8 is movably connected with a net cover 1 through a hinge 2, the net cover 1 is provided with water inlet holes 9, the middle part of the limiting plate 8 is provided with a groove matched with the net cover 1, the bottom of the net cover 1 is fixedly connected with a wire netting, the wire netting is matched with the water inlet holes 9, the water inlet holes 9 are provided with a plurality of water inlet holes 9, the water inlet holes 9 are distributed on the net cover 1 in a rectangular array, the cross section of each water inlet hole 9 is rectangular, the side surface of the treatment tank 4 is fixedly connected with a primary overflow pipe 5, a secondary overflow pipe 6 and a tertiary overflow pipe 7 from bottom to top respectively, the primary overflow pipe 5, the secondary overflow pipe 6 and the tertiary overflow pipe 7 are respectively provided with two primary overflow pipes 5, the secondary overflow pipe 6 and the tertiary overflow pipe 7 are respectively symmetrical with respect to the treatment, the three clamping frames 18 are provided, the processing box 4 is a trapezoid table with a large top and a small bottom, the rectangle of the top surface of the processing box 4 is similar to the rectangle of the bottom surface of the processing box 4, the three clamping frames 18 are sequentially reduced in size from top to bottom in the processing box 4, the three clamping frames 18 are respectively clamped with a top filter box 10, an intermediate filter box 11 and a bottom filter box 12, filter sand 16 is arranged in the top filter box 10, an active carbon adsorption layer 15 is arranged in the intermediate filter box 11, a filter plate 14 is arranged in the bottom filter box 12, the top filter box 10, the intermediate filter box 11 and the bottom filter box 12 are all provided with a placing groove 19 at the top, the filter plate 14, the active carbon adsorption layer 15 and the filter sand 16 are all placed in the placing groove 19, the top of the top filter box 10 is lower than the bottom of the tertiary overflow pipe 7, the top of the intermediate filter box 11 is lower than the bottom of the secondary overflow pipe 6, the top of bottom filter cartridge 12 is less than the bottom of one-level warning pipe 5, handles the inner wall fixedly connected with lug 3 of case 4, and lug 3 has two, and two 3 symmetries of lug set up, and notch 17 has been seted up to the inside of lug 3, and the hole 13 that leaks has all been seted up to the diapire of the interior diapire of handling case 4 and standing groove 19, and the hole 13 that leaks has a plurality of, and a plurality of hole 13 that leaks is the rectangular array and distributes.

When in use, the treatment box 4 is firstly arranged in a rainwater tank communicated with a rainwater pipeline, the limit plate 8 is clamped at the edge of the rainwater tank, the top of the mesh cover 1 is positioned below the road surface, rainwater on the road surface can flow to the rainwater tank in the rainy day and flow into the treatment box 4 through the water inlet hole 9 on the mesh cover 1, the collected rainwater is firstly gathered in the top filter box 10 and filtered by the filter sand 16 to filter soil in the rainwater, so that the soil impurities in the rainwater are reduced, then the rainwater is treated by the activated carbon adsorption layer 15, so that partial harmful substances in the rainwater are removed, then the rainwater passes through the filter plate 14 to remove partial fine impurities in the rainwater, finally flows into the water pipeline through the water leakage hole 13 at the bottom of the treatment box 4, when the filter plate 14 is blocked due to overlong use time, the rainwater does not pass through the filter plate 14, the rainwater directly flows into a water conveying pipeline from the primary overflow pipe 5, the secondary overflow pipe 6 and the tertiary overflow pipe 7 are used as the primary overflow pipe 5, the secondary overflow pipe 6 and the tertiary overflow pipe 7 can also discharge rainwater in advance when overload is filtered inside the treatment box 4, the problem that the treatment box 4 cannot collect rainwater is avoided, when the filter plate 14, the active carbon adsorption layer 15 or the filtering sand 16 needs to be replaced, the treatment box 4 is pulled out by opening the net cover 1 and utilizing the notch 17, the top filtering box 10, the middle filtering box 11 and the bottom filtering box 12 are sequentially taken out and then the filter plate 14, the active carbon adsorption layer 15 and the filtering sand 16 are replaced, and in the installation process, due to the fact that the size of the clamping frame 18 is reduced from top to bottom, smooth installation of the top filtering box 10, the middle filtering box 11 and the bottom filtering box 12 can be guaranteed.

In conclusion, this device is through setting up the wire netting 1, the wire netting of wire netting 1 bottom can filter leaf and the plastic bag in the rivers, prevent that leaf and plastic bag from blockking up and handling case 4, through setting up one-level warning pipe 5, second grade warning pipe 6 and tertiary warning pipe 7, can be at the filter 14, when active carbon adsorption layer 15 or filtration sand 16 are blockked up by aquatic impurity, timely with rainwater drainage into the raceway, it holds the rainwater to reach to make the inside space of handling case 4, avoid taking place the purpose of road ponding, through setting up joint frame 18, can make top filter box 10, middle filter box 11 and bottom filter box 12 install the inside at handling case 4, make the filter 14, active carbon adsorption layer 15 and filtration sand 16 better handle the rainwater, prevent that the rainwater from directly discharging into the river and cause the pollution, reach the mesh of environmental protection.

The 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 utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. Multi-functional environmental protection inlet for stom water, including handling case (4), its characterized in that: the top of the treatment box (4) is fixedly connected with a limiting plate (8), the top of the limiting plate (8) is movably connected with a mesh cover (1) through a hinge (2), a water inlet hole (9) is formed in the mesh cover (1), the side faces of the treatment box (4) are respectively and fixedly connected with a primary overflow pipe (5), a secondary overflow pipe (6) and a tertiary overflow pipe (7) from bottom to top, the inner wall of the treatment box (4) is fixedly connected with three clamping frames (18), the three clamping frames (18) are respectively and fixedly clamped with a top filter box (10), an intermediate filter box (11) and a bottom filter box (12), filter sand (16) is arranged inside the top filter box (10), an active carbon adsorption layer (15) is arranged inside the intermediate filter box (11), and a filter plate (14) is arranged inside the bottom filter box (12), the inner wall fixedly connected with lug (3) of handling case (4), lug (3) have two, two lug (3) symmetry sets up, notch (17) have been seted up to the inside of lug (3).

2. The multifunctional environmental-friendly gutter inlet according to claim 1, characterized in that: the groove with wire netting cover (1) looks adaptation is seted up at the middle part of limiting plate (8), the bottom fixedly connected with wire netting of wire netting cover (1), wire netting and inlet opening (9) looks adaptation, inlet opening (9) have a plurality of, a plurality of inlet opening (9) are the rectangular array and distribute on wire netting cover (1), the cross-section of inlet opening (9) is the rectangle.

3. The multifunctional environmental-friendly gutter inlet according to claim 1, characterized in that: the water leakage holes (13) are formed in the inner bottom wall of the treatment box (4) and the bottom wall of the placing groove (19), the water leakage holes (13) are provided with a plurality of water leakage holes (13), and the water leakage holes (13) are distributed in a rectangular array mode.

4. The multifunctional environmental-friendly gutter inlet according to claim 1, characterized in that: the water treatment tank is characterized in that the number of the first-stage overflow pipes (5), the number of the second-stage overflow pipes (6) and the number of the third-stage overflow pipes (7) are two, and the first-stage overflow pipes (5), the second-stage overflow pipes (6) and the third-stage overflow pipes (7) are symmetrical about the treatment tank (4) respectively.

5. The multifunctional environmental-friendly gutter inlet according to claim 1, characterized in that: the top filter box (10), the middle filter box (11) and the bottom filter box (12) are all provided with a placing groove (19), and the filter plate (14), the activated carbon adsorption layer (15) and the filter sand (16) are all placed in the placing groove (19).

6. The multifunctional environmental-friendly gutter inlet according to claim 1, characterized in that: the top of the top filtering box (10) is lower than the bottom of the third-stage overflow pipe (7), the top of the middle filtering box (11) is lower than the bottom of the second-stage overflow pipe (6), and the top of the bottom filtering box (12) is lower than the bottom of the first-stage overflow pipe (5).

7. The multifunctional environmental-friendly gutter inlet according to claim 1, characterized in that: the treatment box (4) is a trapezoid table with a large upper part and a small lower part, the top surface rectangle of the treatment box (4) is similar to the bottom surface rectangle of the treatment box (4), and the three clamping frames (18) are reduced in size in the treatment box (4) from top to bottom.