CN215519085U - Municipal administration rainwater penetrant unit - Google Patents

Abstract

The utility model discloses a municipal rainwater infiltration device, which relates to the technical field of municipal infiltration and drainage. There are two inclined filter plates, one end of the filter plate is fixedly connected to the middle of the plate cover, and the other end of the filter plate is fixedly connected to the inner walls on both sides of the box body, and the box body is located under the filter plate. There are filter fillers. The present application has the effect of improving the water seepage capacity of municipal roads.

Description

Municipal administration rainwater penetrant unit

Technical Field

The application relates to the technical field of municipal seepage and drainage, in particular to a municipal rainwater infiltration device.

Background

For a long time, no matter the construction of public infrastructures such as houses, roads and squares, reinforced concrete is mostly adopted for hardening, so that rainwater cannot permeate to the low place, rainwater runoff is increased, the pressure of a municipal drainage system is increased, and therefore, water permeable bricks appear on the market and can directly permeate into soil layers downwards when rainwater and the like fall on the surfaces of the water permeable bricks.

With respect to the related art in the above, the inventors consider that: after a period of use, the water permeability of the water permeable brick is gradually weakened, and impurities on the surface of the water permeable brick are accumulated, so that accumulated water is generated on the surface of the water permeable brick, and therefore a new technical scheme needs to be provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

In order to promote the effect of permeating water on ground, this application provides a municipal rainwater penetrant unit. The following technical scheme is adopted:

the filter box comprises a plate cover, a plurality of through holes are formed in the plate cover, the bottom of the plate cover is connected with the box body, two filter plates which are obliquely arranged are arranged in the box body, one end of each filter plate is fixedly connected to the middle of the plate cover, the other end of each filter plate is fixedly connected to the inner walls of the two sides of the box body, and filter fillers are filled below the box body, which is located on the filter plates.

Through adopting above-mentioned technical scheme, the rainwater falls behind the ground, in entering into the box through the through-hole that the board was covered, when the great impurity of volume together entered into the box, filter it through the filter, the great impurity of volume rolls the both sides that fall the box along the filter that the slope set up, prevent that impurity from piling up the infiltration efficiency who influences the rainwater, the rainwater passes through the filter and falls on filtering the filler, the rainwater is through filtering the filler finally permeate the soil layer in, further filter impurity and the pollutant in the aquatic, the infiltration efficiency of rainwater has been guaranteed.

Optionally, the both sides of box all are connected with the dump bin, the dump bin communicate in the box, the waste material enters into the dump bin through the filter plate in, the top of dump bin can be dismantled and be connected with the roof.

Through adopting above-mentioned technical scheme, when the great impurity of volume enters into the box, impurity rolls along the filter and falls to the dump bin in to play the collection effect to impurity, can regularly open the roof and collect its inside impurity, in order to prevent that impurity from piling up in the inside production of box, the effect of permeating water is influenced.

Optionally, the bottom of box is provided with first porous disk.

Through adopting above-mentioned technical scheme, through first porous disk, can further play the filter effect to the rainwater that enters into in the soil layer, prevent to produce the pollution to the soil layer.

Optionally, the bottom of the waste bin is provided with a second porous plate.

Through adopting above-mentioned technical scheme, through the second porous disk for the rainwater that enters into in the waste bin can permeate the soil layer through the second porous disk, thereby further promotes the effect of permeating water of the device.

Optionally, the lateral wall of box is connected with the drain pipe, the drain pipe link is located between two filter.

Through adopting above-mentioned technical scheme, when the rainfall is too big, rainwater accessible drain pipe is discharged and is catched urban drainage pipe from the box in, has avoided because of the rainfall is great, and the condition that causes surface ponding takes place.

Optionally, one end of the drain pipe connecting box body is provided with a filter screen.

Through adopting above-mentioned technical scheme, play further filtering action to the rainwater that enters into in the box through the filter screen, prevent that the drain pipe from taking place to block up.

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

1. through setting up the filter and filtering the filler, impurity and pollutant that carry in the better filtration rainwater have guaranteed the effect of permeating water of rainwater.

2. Through setting up the drain pipe, when making the rainfall great, the rainwater that comes too late to filter infiltration can converge city drainage pipe along with the drain pipe, has avoided because of the rainfall is great, and the condition that causes surface ponding takes place.

Drawings

Fig. 1 is a schematic cross-sectional structure of the present invention.

Fig. 2 is a schematic view of the overall structure of the present invention.

Description of reference numerals: 1. a plate cover; 2. a through hole; 3. a box body; 4. a filter plate; 5. filtering the filler; 6. a waste bin; 7. a top plate; 8. a first porous plate; 9. a second porous plate; 10. a drain pipe; 11. and (4) a filter screen.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses municipal rainwater penetrant unit.

Referring to fig. 1 and 2, municipal rainwater infiltration device includes plate cover 1, is provided with a plurality of through-holes 2 on plate cover 1, and the bottom of plate cover 1 is connected with box 3, is provided with two filter 4 that the slope set up in the box 3, and the one end fixed connection of filter 4 is in the middle part of plate cover 1, and its other end is fixed connection in the both sides inner wall of box 3 respectively, and the below that box 3 is located filter 4 is filled and is filtered filler 5.

After the rainwater falls to ground, in 2 entering into box 3 through the through-hole on the board lid 1, when the great impurity of volume together enters into box 3, filter it through filter 4, the great impurity of volume rolls the both sides that fall into box 3 along the filter 4 that the slope set up, prevent that impurity from piling up the infiltration efficiency who influences the rainwater, the rainwater falls on filtering filler 5 through filter 4, the rainwater is through filtering filler 5 final infiltration to the soil layer in, further filter impurity and the pollutant in the aquatic, the infiltration efficiency of rainwater has been guaranteed.

The both sides of box 3 all are connected with waste bin 6, waste bin 6 communicates in box 3, the waste material enters into waste bin 6 through filter plate 4 in, the top of waste bin 6 can be dismantled and be connected with roof 7, when the great impurity of volume enters into box 3 in, impurity rolls along filter 4 and falls into waste bin 6 in to play the collection effect to impurity, can regularly open roof 7 and collect its inside impurity, in order to prevent that impurity from piling up in 3 inside productions of box, the effect of permeating water is influenced.

The bottom of box 3 is provided with first porous disk 8, through first porous disk 8, can further play the filter effect to the rainwater that enters into in the soil layer, prevents to produce the pollution to the soil layer. The bottom of waste bin 6 is provided with second porous disk 9, through second porous disk 9 for the rainwater that enters into in the waste bin 6 can permeate the soil layer through second porous disk 9, thereby further promotes the effect of permeating water of the device.

The lateral wall of box 3 is connected with drain pipe 10, and the one end that drain pipe 10 connects box 3 is provided with filter screen 11, and drain pipe 10 link is located between two filter 4. When the rainfall is too big, rainwater accessible drain pipe 10 is discharged and is joined into urban drain pipe 10 way from box 3, has avoided because of the rainfall is great, and causes the condition of surface gathered water to take place to play further filtering action to the rainwater that enters into box 3 through the filter screen, prevent that drain pipe 10 from taking place to block up.

The method and the device can be applied to pavement laying of community activity places or pavement laying of the side of the rain grate.

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 (6)

1. A municipal rainwater infiltration device which characterized in that: the filter box comprises a plate cover, a plurality of through holes are formed in the plate cover, the bottom of the plate cover is connected with the box body, two filter plates which are obliquely arranged are arranged in the box body, one end of each filter plate is fixedly connected to the middle of the plate cover, the other end of each filter plate is fixedly connected to the inner walls of the two sides of the box body, and filter fillers are filled below the box body, which is located on the filter plates.

2. The municipal rainwater penetration device according to claim 1, wherein: the two sides of the box body are both connected with waste material boxes, the waste material boxes are communicated with the box body, waste materials enter the waste material boxes through filter plates, and the top of each waste material box is detachably connected with a top plate.

3. The municipal rainwater penetration device according to claim 1, wherein: the bottom of box is provided with first porous disk.

4. The municipal rainwater penetration device according to claim 2, wherein: and a second porous plate is arranged at the bottom of the waste bin.

5. The municipal rainwater penetration device according to claim 1, wherein a drain pipe is connected to the side wall of the box, and said drain pipe connection end is located between the two filter plates.

6. The municipal rainwater penetration device according to claim 5, wherein a filter screen is provided at one end of said drain pipe connection box.

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