CN221030511U - Sponge city oozes row structure - Google Patents
Sponge city oozes row structure Download PDFInfo
- Publication number
- CN221030511U CN221030511U CN202322521407.6U CN202322521407U CN221030511U CN 221030511 U CN221030511 U CN 221030511U CN 202322521407 U CN202322521407 U CN 202322521407U CN 221030511 U CN221030511 U CN 221030511U
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- drainage
- pipe
- water collecting
- water
- circular surface
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 63
- 239000000463 material Substances 0.000 claims description 21
- 239000004576 sand Substances 0.000 claims description 18
- 239000004575 stone Substances 0.000 claims description 16
- 239000002689 soil Substances 0.000 claims description 7
- 230000008595 infiltration Effects 0.000 claims description 6
- 238000001764 infiltration Methods 0.000 claims description 6
- 230000035922 thirst Effects 0.000 claims description 3
- 238000013461 design Methods 0.000 abstract description 7
- 238000012423 maintenance Methods 0.000 description 7
- 238000001914 filtration Methods 0.000 description 5
- 238000001556 precipitation Methods 0.000 description 4
- 238000011161 development Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
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Abstract
The utility model discloses a sponge urban seepage drainage structure which comprises a drainage well, wherein a first drainage pipe is arranged on the outer circular surface of the drainage well, a first valve is arranged on the outer circular surface of the first drainage pipe, a second drainage pipe is arranged at a position, far away from the first drainage pipe, of the outer circular surface of the drainage well, a second valve is arranged on the outer circular surface of the second drainage pipe, and the outer circular surface of the drainage well is connected with a water collecting unit through a pipeline. This sponge city oozes row structure compares with current ordinary sponge city oozes row structure, when city drainage task is not heavy, can select to set up first drain pipe or second drain pipe, drains and overhauls, when city drainage task is heavy, can open two drain pipes simultaneously, makes city ponding flow into total drainage pipe smoothly, overhauls under the circumstances that this design can realize not stopping drainage task, promotes the effective going on of city drainage rush-repair, and can carry out right amount collection rainwater under the circumstances of guaranteeing the drainage.
Description
Technical Field
The utility model relates to the technical field of urban infiltration and drainage, in particular to a sponge urban infiltration and drainage structure.
Background
Sponge city is a new generation city two flood management concept, also called "water elasticity city". The international generic term is "low impact development stormwater system build". The sponge city is built, the natural ecological function and the manual intervention function are comprehensively developed, the rainwater runoff is effectively controlled, the urban development modes of natural accumulation, natural permeation and natural purification are realized, the urban water ecology and the water conservation resource are restored, the urban waterlogging prevention capability is enhanced, the effective investment of public products is enlarged, the novel urban quality is improved, and the harmonious development of people and nature is promoted. The existing sponge urban infiltration and drainage structure is characterized in that when the sponge urban infiltration and drainage structure is used, garbage falling into a sewer pipe is easy to cause blockage of the sewer pipe, so that drainage is not smooth.
If the sponge city seepage and drainage structure with the authorized bulletin number of CN217379081U is adopted, in rainy days, a worker can control the rotation of the cam through the driving mechanism, and the cam can drive the inclined filter screen to vibrate up and down under the cooperation of the fixed block, the first spring and the second spring, so that garbage falling on the inclined filter screen can enter the cleaning groove through the connecting pipe faster, the condition that the garbage in the sewer pipe is easy to cause blockage is reduced, but the utility model cannot realize the overhaul of the blocked drain pipe under the condition of not stopping the drainage task.
Accordingly, in view of the above, research and improvement are made on the existing structure and the defects, and a sponge urban drainage structure is proposed to achieve the purpose of more practical value.
Disclosure of utility model
The utility model aims to provide a sponge urban drainage structure so as to solve the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a sponge city oozes row structure, includes the drainage well, the outer disc of drainage well is provided with first drain pipe, the outer disc of first drain pipe is provided with first valve, the position that first drain pipe was kept away from to the outer disc of drainage well is provided with the second drain pipe, the outer disc of second drain pipe is provided with the second valve, the outer disc of drainage well has water collecting unit through the pipe connection, water collecting unit includes the house and sets up the water catch bowl in house eaves below, the top of water catch bowl is provided with the ditch cover plate, one side internal surface of water catch bowl is provided with fixed ladder, the below of fixed ladder is provided with secondary filter material, secondary filter material's one end is provided with the filter screen, secondary filter material's the other end is provided with the connecting pipe, the one end of connecting pipe is provided with the cistern, one side internal surface of cistern is provided with water collecting layer.
Further, the water collecting layer comprises a water collecting pipe arranged on the inner surface of one side of the reservoir, a water collecting hole is formed in the outer circular surface of the water collecting pipe, a second sand stone layer is arranged on the outer circular surface of the water collecting pipe, and thirst concrete is arranged above the second sand stone layer.
Further, a supporting filter material is arranged above the reservoir, a first sand stone layer is arranged above the supporting filter material, and soil is arranged above the first sand stone layer.
Further, the upper surface of the soil is provided with vegetation.
Further, a draft tube is arranged on the inner surface of one side of the reservoir.
Further, one end of the draft tube is provided with a water pump.
Compared with the prior art, the utility model has the beneficial effects that:
1. According to the utility model, through the arrangement of the drainage well, the first drainage pipe, the first valve, the second drainage pipe and the second valve, when the urban drainage task is not heavy, the first drainage pipe or the second drainage pipe can be selectively arranged for drainage and maintenance, when the urban drainage task is heavy, the two drainage pipes can be simultaneously opened, so that urban ponding smoothly flows into the total drainage pipeline, and the design can realize maintenance without stopping the drainage task and promote effective urban drainage rush-repair;
2. According to the utility model, through the arrangement of the house, the water collecting unit, the ditch cover plate, the fixed ladder, the filter screen, the secondary filter material, the reservoir, the connecting pipe and the water collecting tank, when urban rainfall occurs, the rainfall falling on the eave of the house flows into the water collecting tank from the ditch cover plate, part of rainwater collected by the water collecting tank flows into the reservoir through the filter screen and the secondary filter material to be stored, and the horizontal position of the communicating pipeline is greatly higher than that of the filter screen, so that when the rainfall is more, the redundant rainwater can be discharged into the drainage well, and the design can be used for collecting a proper amount of rainwater under the condition of guaranteeing drainage;
3. According to the utility model, the road surface is paved by adopting the dry-thirst concrete through the arrangement of the water collecting layer, the dry-thirst concrete, the second sand stone layer, the water collecting pipe and the water collecting hole, and the precipitation can smoothly flow through the dry-thirst concrete to be filtered through the sand stone layer, then flow into the water collecting pipe through the water collecting hole and finally flow into the reservoir for collection, so that the purpose that the road surface can collect the rainwater better is achieved.
Drawings
FIG. 1 is a schematic view of a partial perspective cross-sectional structure of the present utility model;
FIG. 2 is a schematic view of a partial front sectional structure of the present utility model;
FIG. 3 is a schematic view of a partial front sectional structure of the present utility model;
Fig. 4 is a schematic structural view of the present utility model.
In the figure: 1. a house; 2. a drainage well; 21. a first drain pipe; 22. a first valve; 23. a second drain pipe; 24. a second valve; 3. a water collecting unit; 31. a trench cover; 32. a fixed ladder; 33. a filter screen; 34. a secondary filter material; 35. a reservoir; 36. a connecting pipe; 37. a water collection tank; 4. soil; 5. vegetation; 51. a first sand layer; 52. supporting the filter material; 6. a draft tube; 7. a water collecting layer; 71. thirst concrete; 72. a second sand layer; 73. a water collecting pipe; 74. a water collecting hole; 8. and (3) a water pump.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
As shown in fig. 1 to 4, a sponge urban infiltration drainage structure comprises a drainage well 2, wherein the outer circular surface of the drainage well 2 is provided with a first drainage pipe 21, the outer circular surface of the first drainage pipe 21 is provided with a first valve 22, the position of the outer circular surface of the drainage well 2 far away from the first drainage pipe 21 is provided with a second drainage pipe 23, the outer circular surface of the second drainage pipe 23 is provided with a second valve 24, the outer circular surface of the drainage well 2 is connected with a water collecting unit 3 through a pipeline, when the urban drainage task is not heavy, the first drainage pipe 21 or the second drainage pipe 23 can be selectively opened for drainage and maintenance, when the urban drainage task is heavy, the two drainage pipes can be simultaneously opened to enable urban ponding to smoothly flow into a total drainage pipe, the design can realize maintenance under the condition of not stopping the drainage task, promote effective maintenance of urban drainage, the water collecting unit 3 comprises a house 1 and a water collecting tank 37 arranged below the eave of the house 1, a ditch cover plate 31 is arranged above the water collecting tank 37, a fixed ladder 32 is arranged on the inner surface of one side of the water collecting tank 37, a secondary filtering material 34 is arranged below the fixed ladder 32, a filter screen 33 is arranged at one end of the secondary filtering material 34, a connecting pipe 36 is arranged at the other end of the secondary filtering material 34, a reservoir 35 is arranged at one end of the connecting pipe 36, a water collecting layer 7 is arranged on the inner surface of one side of the reservoir 35, when urban rainfall occurs, precipitation falling on the eave of the house 1 flows into the water collecting tank 37 from the ditch cover plate 31, part of rainwater collected by the water collecting tank 37 flows into a reservoir 35 through the filter screen 33 and the secondary filtering material 34 to be stored, and when the water drainage well 2 is more precipitation is discharged into the water drainage well 2 because the horizontal position of a communicating pipeline is greatly higher than the filter screen 33, this design can guarantee to collect the rainwater under the circumstances of drainage and right amount, water collecting layer 7 is including setting up in the collector pipe 73 of cistern 35 one side internal surface, the water collecting hole 74 has been seted up to the outer disc of collector pipe 73, the outer disc of collector pipe 73 is provided with second sand stone layer 72, the top of second sand stone layer 72 is provided with thirsty concrete 71, adopt the thirsty concrete 71 to lay the road surface, the precipitation can be smooth through the filter of thirsty concrete 71 flow sand stone layer, rethread water collecting hole 74 inflow collector pipe 73, flow into cistern 35 at last and collect, reach the road surface and also can better collect the purpose of rainwater, the top of cistern 35 is provided with support filter material 52, the top of support filter material 52 is provided with first sand stone layer 51, the top of first sand stone layer 51 is provided with soil 4, the upper surface of soil 4 is provided with vegetation 5, one side internal surface of cistern 35 is provided with draft tube 6, the one end of draft tube 6 is provided with water pump 8.
Working principle: when the sponge urban drainage structure is used, first, when urban drainage tasks are not heavy, the first drainage pipe 21 or the second drainage pipe 23 can be selectively arranged for drainage and maintenance, when the urban drainage tasks are heavy, the two drainage pipes can be simultaneously opened, so that urban accumulated water smoothly flows into the total drainage pipe, the design can realize maintenance under the condition that the drainage tasks are not stopped, the effective urban drainage repair is promoted, when urban rainfall occurs, the rainfall falling on the eave of the house 1 flows into the water collecting tank 37 from the gutter cover plate 31, part of rainwater collected by the water collecting tank 37 flows into the reservoir 35 for storage through the filter screen 33 and the secondary filter material 34, and the horizontal position of the communication pipeline is greatly higher than that of the filter screen 33, when the rainfall is more, excessive rainwater can be discharged into the drainage well 2, the design can ensure that a proper amount of rainwater is collected under the condition of guaranteeing drainage, the pavement is paved by adopting the thirsty concrete 71, the rainfall can smoothly flow through the sand stone layer for filtration, and then flows into the water collecting pipe 73 through the water collecting hole 74, and finally flows into the reservoir 35 for collection, and the urban drainage structure can achieve the purpose of better urban drainage.
The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (6)
1. The utility model provides a sponge city oozes row structure, includes drainage well (2), its characterized in that, the outer disc of drainage well (2) is provided with first drain pipe (21), the outer disc of first drain pipe (21) is provided with first valve (22), the position that first drain pipe (21) was kept away from to the outer disc of drainage well (2) is provided with second drain pipe (23), the outer disc of second drain pipe (23) is provided with second valve (24), the outer disc of drainage well (2) has water collecting unit (3) through the pipe connection, water collecting unit (3) include house (1) and set up water catch bowl (37) in house (1) eaves below, the top of water catch bowl (37) is provided with ditch cover plate (31), one side internal surface of water catch bowl (37) is provided with fixed ladder (32), the below of fixed ladder (32) is provided with secondary filter material (34), the one end of secondary filter material (34) is provided with second filter material (33), the other end (34) is provided with water collecting unit (3) through the pipe connection, the one end (36) of connecting pipe (35) are provided with water reservoir (35).
2. The sponge urban drainage structure according to claim 1, wherein the water collecting layer (7) comprises a water collecting pipe (73) arranged on one side inner surface of the reservoir (35), water collecting holes (74) are formed in the outer circular surface of the water collecting pipe (73), a second sand stone layer (72) is arranged on the outer circular surface of the water collecting pipe (73), and thirst concrete (71) is arranged above the second sand stone layer (72).
3. The sponge urban infiltration and drainage structure according to claim 1, wherein a supporting filter material (52) is arranged above the reservoir (35), a first sand stone layer (51) is arranged above the supporting filter material (52), and soil (4) is arranged above the first sand stone layer (51).
4. A sponge urban drainage structure according to claim 3, characterized in that the upper surface of said soil (4) is provided with vegetation (5).
5. A sponge urban drainage structure according to claim 1, characterized in that the inner surface of one side of said reservoir (35) is provided with a draft tube (6).
6. The sponge urban drainage structure as claimed in claim 5 wherein a water pump (8) is provided at one end of the draft tube (6).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202322521407.6U CN221030511U (en) | 2023-09-18 | 2023-09-18 | Sponge city oozes row structure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202322521407.6U CN221030511U (en) | 2023-09-18 | 2023-09-18 | Sponge city oozes row structure |
Publications (1)
Publication Number | Publication Date |
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CN221030511U true CN221030511U (en) | 2024-05-28 |
Family
ID=91173263
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202322521407.6U Active CN221030511U (en) | 2023-09-18 | 2023-09-18 | Sponge city oozes row structure |
Country Status (1)
Country | Link |
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CN (1) | CN221030511U (en) |
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2023
- 2023-09-18 CN CN202322521407.6U patent/CN221030511U/en active Active
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