CN211734926U - Quick drainage system in sponge city ground - Google Patents
Quick drainage system in sponge city ground Download PDFInfo
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- CN211734926U CN211734926U CN202020137892.0U CN202020137892U CN211734926U CN 211734926 U CN211734926 U CN 211734926U CN 202020137892 U CN202020137892 U CN 202020137892U CN 211734926 U CN211734926 U CN 211734926U
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Abstract
The utility model discloses a quick drainage system in sponge city ground, including the surface soil layer, the base layer has been laid at the middle part of surface soil layer top layer, concrete road has been laid to one side that the base layer kept away from the surface soil layer, concrete road's both sides are connected with the curbstone brick, the drainage through-hole has been seted up to one side of curbstone brick, the circular slot has been seted up at the middle part of drainage through-hole inner wall bottom surface, the slide opening has been seted up at the middle part of curbstone brick top surface, the inside sliding connection of slide opening has the trash rack, the bottom fixedly connected with flotation pontoon of trash rack, the escape canal has been seted up to the both sides on surface soil layer, the sclerosis layer has been laid on the surface of escape canal, the hole of permeating water has been seted up on sclerosis layer surface, the top frame of escape canal is equipped with the support lid, the surface soil layer has been close to the both. The utility model discloses a way tooth brick, escape canal can improve the water area for drainage speed.
Description
Technical Field
The utility model relates to a quick drainage system in sponge city ground belongs to urban drainage technical field.
Background
The urban drainage system is an important link of urban infrastructure construction, because the current large city ground hardening rate is high, the ground water permeability is reduced, and the drainage can not be carried out by the ground self-permeation in the season with large rainfall, so the current urban drainage mostly depends on underground drainage pipelines for drainage, although the drainage pipelines have certain effect on the urban drainage, the following defects still appear in the practical use:
(1) when the rainfall is extremely large, accumulated water can be quickly formed on the ground, most of water inlets of the existing drainage pipelines depend on vertical shafts on the ground for drainage, the diameters of well mouths of the vertical shafts are limited, and when a large amount of accumulated water rushes to the well mouths, the drainage speed is greatly influenced, so that the drainage is not smooth, the accumulated water on the ground is too high, and the traffic is influenced;
(2) at present, rainwater is directly drained into a river by urban drainage pipelines, so that a large amount of water resources cannot be utilized, and the waste of the water resources is caused.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a quick drainage system in sponge city ground through curb brick, escape canal, can improve the water area for drainage speed increases the rainwater permeability through green circle of planting simultaneously, has solved the problem of proposing among the above-mentioned background art.
The utility model discloses a following technical scheme realizes:
a sponge city ground surface rapid drainage system comprises a surface soil layer, a ground base layer is laid at the middle part of a top layer of the surface soil layer, a concrete road is laid at one side of the ground base layer away from the surface soil layer, a plurality of curbstone bricks are fixedly connected at the two sides of the concrete road, a drainage through hole is formed at one side of each curbstone brick, a circular groove is formed at the middle part of the bottom surface of the inner wall of the drainage through hole, a slide hole is formed at the middle part of the top surface of each curbstone brick, a dirt blocking fence is slidably connected inside the slide hole, a floating barrel is fixedly connected at the bottom of the dirt blocking fence, drainage channels are formed at the two sides of the surface soil layer, hardened layers are laid on the surfaces of the drainage channels, the hardened layers are spliced by a plurality of hexagonal bricks, permeable holes are formed in the surfaces of the hexagonal bricks, a plurality of supporting covers, the surface of a plurality of support covers all seted up a plurality of wash ports, the earth's surface soil layer is close to the both sides of escape canal and has all seted up green circle of planting, the inside planting of green circle has a plurality of green plants.
As a further aspect of the present invention, the bottom side of the drainage through hole is flush with the surface of the concrete road, and the surface of the concrete road is curved and inclined to both sides.
As a further proposal of the utility model, the position of the float bowl is corresponding to the position of the circular groove, and the size of the float bowl is matched with the size of the circular groove.
As a further aspect of the present invention, the size of the trash rack is larger than the size of the drainage through hole, the trash rack engineering plastic material, the buoyancy of the float is larger than the weight of the trash rack.
As a further aspect of the utility model, the green circle of planting is linked together with the drainage through-hole, the green circle of planting is close to one side and the drainage ditch of supporting the lid and is linked together.
As a further aspect of the present invention, the meshes of the trash rack are vertically arranged, and the bottom surface of the meshes of the trash rack is flush with the bottom surface of the inner wall of the drainage through hole.
As a further aspect of the present invention, the cross-sectional shape of the drainage channel is trapezoidal, the drainage channel communicates with the reservoir.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. through setting up the curbstone brick, drainage ditch and concrete road, the drainage through-hole has all been seted up to one side of curbstone brick, the circular slot has been seted up at the middle part of drainage through-hole inner wall bottom surface, the slide opening has been seted up at the middle part of curbstone brick top surface, the inside sliding connection of slide opening has the trash rack, the bottom fixedly connected with flotation pontoon of trash rack, and concrete road surface is the arc and inclines to both sides, can make the interim road surface ponding of heavy rainfall assemble to concrete road both sides fast, and discharge into the drainage ditch through the drainage through-hole, the water level rises simultaneously, the flotation pontoon can also push up the trash rack, thereby increase the water area, prevent that rubbish from blockking the wash port, improve drainage efficiency.
2. Through setting up green circle of planting and escape canal, green inside planting of planting the circle has a plurality of green plants, green circle of planting is linked together with the drainage through-hole, green circle of planting is close to one side and the escape canal that supports the lid and is linked together, and the surface in escape canal has laid the sclerosis layer, the sclerosis layer is formed by the concatenation of a plurality of hexagon fragment of brick, the hole of permeating water has all been seted up on the surface of a plurality of hexagon fragment of brick, water is earlier removed by the escape canal in planting the circle and permeating through the hole of permeating water to the surface soil layer through green when can making the drainage again, can utilize the rainwater to supply groundwater like this, can also utilize green planting to consolidate soil and water, play the purpose of make full use of water resource.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a hardened layer according to the present invention;
FIG. 3 is a schematic structural view of the support cover of the present invention;
fig. 4 is a schematic structural view of the curbstone brick of the utility model.
The labels in the figures are: 1-surface soil layer, 2-ground base layer, 3-concrete road, 4-road tooth brick, 5-drainage ditch, 6-hardened layer, 7-support cover, 8-green plant ring, 9-green plant, 10-water permeable hole, 11-drainage through hole, 12-circular groove, 13-slide hole, 14-trash rack and 15-buoy.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 4, the present invention provides a technical solution: a sponge city ground surface rapid drainage system comprises a surface soil layer 1, a ground base layer 2 is laid in the middle of the top layer of the surface soil layer 1, a concrete road 3 is laid on one side of the ground base layer 2 far away from the surface soil layer 1, a plurality of road tooth bricks 4 are fixedly connected with the two sides of the concrete road 3, drainage through holes 11 are formed in one sides of the road tooth bricks 4, circular grooves 12 are formed in the middle of the bottom surfaces of the inner walls of the drainage through holes 11, sliding holes 13 are formed in the middle of the top surfaces of the road tooth bricks 4, trash racks 14 are slidably connected inside the sliding holes 13, buoys 15 are fixedly connected with the bottoms of the trash racks 14, drainage ditches 5 are formed in the two sides of the surface soil layer 1, hardened layers 6 are laid on the surfaces of the drainage ditches 5, the hardened layers 6 are formed by splicing a plurality of hexagonal bricks, water permeable holes 10 are formed in the surfaces of the hexagonal bricks, a, a plurality of wash ports have all been seted up on a plurality of surfaces that support lid 7, and the both sides that surface soil layer 1 is close to escape canal 5 have all been seted up green circle 8 of planting, and green inside planting of circle 8 has a plurality of green 9 of planting.
As an optimal technical solution of the utility model:
the bottom edge of the drainage through hole 11 is flush with the surface of the concrete road 3, and the surface of the concrete road 3 inclines towards two sides in an arc shape, so that rainwater on the road surface can be quickly gathered towards two sides of the surface of the concrete road 3, and the drainage effect is improved.
As an optimal technical solution of the utility model:
the position of the float 15 corresponds to the position of the circular groove 12, and the size of the float 15 is matched with the size of the circular groove 12, so that the float 15 can completely fall into the circular groove 12 without blocking the drainage.
As an optimal technical solution of the utility model:
the size of the trash rack 14 is larger than that of the drainage through hole 11, the trash rack 14 is made of engineering plastics, and the buoyancy of the buoy 15 is larger than the weight of the trash rack 14, so that the buoy 15 can push the trash rack 14 up when the water level rises, the water passing area is increased, and the drainage speed is increased.
As an optimal technical solution of the utility model:
As an optimal technical solution of the utility model:
the meshes of the trash rack 14 are vertically arranged, and the bottom surfaces of the meshes of the trash rack 14 are flush with the bottom surface of the inner wall of the drainage through hole 11, so that rainwater can be completely drained without leaving accumulated water on the road surface.
As an optimal technical solution of the utility model:
the cross-sectional shape of the drainage canal 5 is trapezoidal, and the drainage canal 5 is communicated with the reservoir, so that rainwater discharged from the drainage canal 5 can be introduced into the reservoir for storage, and the utilization rate of water resources is improved.
To sum up, when the sponge city ground fast drainage system is used, by arranging the curbstone brick 4, the drainage ditch 5 and the concrete road 3, one side of the curbstone brick 4 is provided with the drainage through hole 11, the middle part of the bottom surface of the inner wall of the drainage through hole 11 is provided with the circular groove 12, the middle part of the top surface of the curbstone brick 4 is provided with the sliding hole 13, the inside of the sliding hole 13 is connected with the trash rack 14 in a sliding way, the bottom of the trash rack 14 is fixedly connected with the buoy 15, and the surface of the concrete road 3 inclines towards two sides in an arc shape, so that temporary road surface accumulated water caused by strong rainfall can be rapidly gathered towards two sides of the concrete road 3 and is drained into the drainage ditch 5 through the drainage through hole 11, meanwhile, the buoy 15 can push up the trash rack 14, thereby increasing the water passing area, preventing garbage from blocking the drainage hole, improving the drainage efficiency and achieving the purpose of improving the drainage speed, green circle 8 of planting inside has a plurality of green 9 of planting, green circle 8 of planting is linked together with drainage through hole 11, green circle 8 of planting is close to one side and the escape canal 5 that supports lid 7 and is linked together, and the surface of escape canal 5 has laid sclerosis layer 6, sclerosis layer 6 is formed by the concatenation of a plurality of hexagon fragment of brick, the hole 10 of permeating water has all been seted up on the surface of a plurality of hexagon fragment of brick, when can making the drainage precipitation earlier through green circle 8 of planting and permeate water hole 10 and permeate to the surface soil layer 1 in and then by the escape canal 5 row, can utilize the rainwater to supply groundwater like this, can also utilize green 9 consolidated soil and water of planting, play the purpose of make full use of water resource, improve the utilization ratio to the rainwater.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (7)
1. The utility model provides a quick drainage system in sponge city ground which characterized in that: including surface soil layer (1), ground basic unit (2) have been laid at the middle part on surface soil layer (1) top layer, concrete way (3) have been laid to one side that surface soil layer (1) was kept away from to ground basic unit (2), the equal fixedly connected with a plurality of curbstone bricks (4) in both sides of concrete way (3), drainage through-hole (11) have all been seted up to one side of curbstone brick (4), circular slot (12) have been seted up at the middle part of drainage through-hole (11) inner wall bottom surface, slide opening (13) have been seted up at the middle part of curbstone brick (4) top surface, the inside sliding connection of slide opening (13) has trash rack (14), the bottom fixedly connected with flotation pontoon (15) of trash rack (14), drainage ditch (5) have all been seted up to the both sides of surface soil layer (1), harden layer (6) have been laid on the surface of drainage ditch (5), harden layer (6) are formed by the concatenation of a plurality of, the surface of hexagon fragment of brick all has seted up hole (10) of permeating water, a plurality of supports lid (7) have been erect at the top of escape canal (5), a plurality of wash ports have all been seted up on the surface of support lid (7), green circle of planting (8) have all been seted up to both sides that surface soil layer (1) are close to escape canal (5), the inside planting of green circle of planting (8) has a plurality of green plants (9).
2. The sponge urban ground rapid drainage system according to claim 1, characterized in that: the bottom edge of the drainage through hole (11) is flush with the surface of the concrete road (3), and the surface of the concrete road (3) is arc-shaped and inclines towards two sides.
3. The sponge urban ground rapid drainage system according to claim 1, characterized in that: the position of the buoy (15) corresponds to the position of the circular groove (12), and the size of the buoy (15) is matched with that of the circular groove (12).
4. The sponge urban ground rapid drainage system according to claim 1, characterized in that: the size of the trash rack (14) is larger than that of the drainage through hole (11), the trash rack (14) is made of engineering plastics, and the buoyancy of the buoy (15) is larger than the weight of the trash rack (14).
5. The sponge urban ground rapid drainage system according to claim 1, characterized in that: the green planting ring (8) is communicated with the drainage through hole (11), and one side of the green planting ring (8) close to the support cover (7) is communicated with the drainage ditch (5).
6. The sponge urban ground rapid drainage system according to claim 1, characterized in that: meshes of the trash rack (14) are vertically arranged, and the bottom surfaces of the meshes of the trash rack (14) are flush with the bottom surface of the inner wall of the drainage through hole (11).
7. The sponge urban ground rapid drainage system according to claim 1, characterized in that: the cross-sectional shape of escape canal (5) is trapezoidal, escape canal (5) and reservoir intercommunication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020137892.0U CN211734926U (en) | 2020-01-21 | 2020-01-21 | Quick drainage system in sponge city ground |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020137892.0U CN211734926U (en) | 2020-01-21 | 2020-01-21 | Quick drainage system in sponge city ground |
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| CN211734926U true CN211734926U (en) | 2020-10-23 |
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| CN202020137892.0U Active CN211734926U (en) | 2020-01-21 | 2020-01-21 | Quick drainage system in sponge city ground |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111139707A (en) * | 2020-01-21 | 2020-05-12 | 中国电建集团贵阳勘测设计研究院有限公司 | Quick drainage system in sponge city ground |
| CN113772821A (en) * | 2021-07-20 | 2021-12-10 | 湖南农业大学 | Ecological ditch with trash rack |
-
2020
- 2020-01-21 CN CN202020137892.0U patent/CN211734926U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111139707A (en) * | 2020-01-21 | 2020-05-12 | 中国电建集团贵阳勘测设计研究院有限公司 | Quick drainage system in sponge city ground |
| CN111139707B (en) * | 2020-01-21 | 2024-05-14 | 中国电建集团贵阳勘测设计研究院有限公司 | Sponge city ground quick drainage system |
| CN113772821A (en) * | 2021-07-20 | 2021-12-10 | 湖南农业大学 | Ecological ditch with trash rack |
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