CN219710501U - Sponge city escape canal of function is collected to integrated rainwater - Google Patents
Sponge city escape canal of function is collected to integrated rainwater Download PDFInfo
- Publication number
- CN219710501U CN219710501U CN202320353326.7U CN202320353326U CN219710501U CN 219710501 U CN219710501 U CN 219710501U CN 202320353326 U CN202320353326 U CN 202320353326U CN 219710501 U CN219710501 U CN 219710501U
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- rainwater
- cover plate
- drainage ditch
- groove
- water guide
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 100
- 239000002689 soil Substances 0.000 claims abstract description 17
- 238000009434 installation Methods 0.000 claims description 8
- 239000004744 fabric Substances 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 3
- 230000000903 blocking effect Effects 0.000 abstract description 2
- 239000004746 geotextile Substances 0.000 description 6
- 238000001914 filtration Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000010485 coping Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a sponge urban drainage ditch integrating a rainwater collection function, which relates to the technical field of sponge urban drainage ditches and comprises a foundation and a rainwater collection unit; the foundation is internally provided with a drainage ditch, a filling groove and a side wall, wherein the side wall is positioned between the drainage ditch and the filling groove, and filling soil is arranged in the filling groove; the rainwater collecting unit comprises a supporting table surface, a cover plate, a mounting cavity, a collecting groove, a water leakage hole, a covering filter layer, a placing groove, a first filter screen, a water guide pipe, a supporting rod and a connecting hole, wherein the supporting table surface is arranged on a foundation and a side wall, and the cover plate is connected to the supporting table surface in a sliding manner. The utility model can filter sundries in rainwater before collection, avoid blocking drainage ditches and ensure normal collection and use of rainwater; and utilize the rainwater to wash the debris on the filter screen, guarantee the filter effect of filter screen, reduce the work load of clearance staff clearance debris.
Description
Technical Field
The utility model relates to the technical field of sponge urban drainage ditches, in particular to a sponge urban drainage ditch integrated with a rainwater collection function.
Background
The sponge city is like a sponge, has good elasticity in the aspects of adapting to environmental changes, coping with natural disasters and the like, absorbs water, stores water, permeates water and purifies water when raining, and releases and utilizes the stored water when needed. The sponge city construction combines natural approaches with manual measures, and on the premise of ensuring urban drainage and waterlogging prevention safety, the accumulation, permeation and purification of rainwater in a city area are realized to the greatest extent, and the utilization of rainwater resources and the ecological environment protection are promoted. When the existing drainage ditch is used, most of rainwater is directly guided into the drainage ditch for collection, and as more sundries are carried when rainwater is collected and flows, the rainwater can be deposited in the drainage ditch to cause blockage of the drainage ditch, and the collection and the use of the rainwater are affected; some gutters are additionally provided with a filter screen, but after the filter screen is blocked, workers are required to clean sundries on the filter screen regularly, so that the filter screen is prevented from being influenced, the workload of the workers is increased, and therefore, the sponge urban gutters integrated with the rainwater collection function are provided.
Disclosure of Invention
The utility model aims to overcome the existing defects, and provides the sponge urban drainage ditch integrating the rainwater collection function, which can filter sundries in rainwater before collection, avoid blocking the drainage ditch and ensure normal collection and use of the rainwater; and utilize the rainwater to wash the debris on the filter screen, guarantee the filter effect of filter screen, reduce the work load of clearance staff clearance debris, can effectively solve the problem among the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a sponge urban drainage ditch integrating a rainwater collection function comprises a foundation and a rainwater collection unit;
and (3) foundation: the inside is provided with a drainage ditch, a filling groove and a side wall, wherein the side wall is positioned between the drainage ditch and the filling groove, and filling soil is arranged in the filling groove;
rainwater collection unit: the water collecting device comprises a supporting table top, a cover plate, a mounting cavity, a collecting tank, a water leakage hole, a covering filter layer, a placing groove, a first filter screen, water guide pipes, supporting rods and connecting holes, wherein the supporting table top is arranged on a foundation and a side wall, the cover plate is connected with the cover plate in a sliding mode, the mounting cavity and the connecting holes are formed in the cover plate, the first filter screen is obliquely arranged in the mounting cavity, the first filter screen extends into the connecting holes, the collecting tank, the water leakage hole and the placing groove are formed in the cover plate, the collecting tank is communicated with the mounting cavity through the connecting holes, the covering filter layer is arranged in the placing groove, the supporting rods are equidistantly arranged in the mounting cavity, the two ends of the supporting rods are connected with the upper surface and the lower surface of the mounting cavity, one end of each water guide pipe is communicated with the bottom surface of a drainage ditch, the other end of each water guide pipe is communicated with a filling groove, and the water guide pipe is provided with a water outlet hole and geotechnical cloth on the part of the filling groove.
The cover plate is placed on the supporting table surface, the covering filter layer is placed in the placing groove, the covering filter layer is made of cobbles, the covering filter layer is supported through the supporting rod, therefore, the strength of the cover plate is improved, the part, which is located in the filling groove, of the water guide pipe is wrapped with geotextile, the water guide pipe and the water outlet holes in the water guide pipe are protected through the geotextile, filling soil is filled in the filling groove, greening planting is carried out on the filling soil, rainwater enters into the installation cavity through the covering filter layer and the water leakage holes, larger sundries are filtered through the covering filter layer, the filtered sundries are left on the first filter screen, due to the fact that the first filter screen is inclined, when the rainwater is larger, sundries on the first filter screen are washed out, sundries on the first filter screen are collected in the collecting groove through connection Kong Huala, the same treatment is facilitated, workers do not need to clean the first filter screen, the filtered rainwater enters into the water drainage groove through the water outlet holes and is gathered and collected in the water drainage groove, and the rainwater in the water drainage groove enters into the greening soil through the water guide pipe and the water drainage hole.
Further, the rainwater collecting unit further comprises a water guide hole, the water guide hole is formed in the cover plate, and two ends of the water guide hole are communicated with the mounting cavity and the collecting groove. The water carried by the sundries in the collecting tank enters the mounting cavity through the water guide hole, so that the sundries in the collecting tank are drained.
Further, the drainage ditch comprises a connecting seat and a second filter screen, wherein the connecting seat is slidably connected to one end of the water guide pipe, which is positioned in the drainage ditch, and the second filter screen is connected to the connecting seat. The second filter screen is connected to the water guide pipe in a sliding mode through the connecting seat, water entering the water guide pipe is filtered through the second filter screen, and the water guide pipe is prevented from being blocked.
Further, the lifting device further comprises a sliding groove and lifting rings, wherein the sliding groove is arranged on two sides of the cover plate, and the lifting rings are connected in a sliding manner. The lifting ring is convenient to lift and carry the cover plate, and after carrying is completed, the lifting ring is slidingly stored in the chute, so that the influence of the lifting ring on the cover plate is avoided.
Further, the drainage ditch is characterized by further comprising a support column and support bars, wherein the support columns are equidistantly arranged in the drainage ditch, the support bars are arranged at the upper ends of the support columns, and the support bars are in sliding connection with the cover plate. The cover plate is supported and protected through the support posts and the support bars, so that the supporting strength of the cover plate is improved.
Further, the device also comprises a positioning column and a positioning hole, wherein the positioning column is arranged on the lower surface of the cover plate, the positioning hole is arranged on the supporting table top, and the positioning hole is connected with the positioning column in a sliding manner; the cover plate drives the positioning column to move, the positioning column is aligned with the positioning hole, and the positioning column slides into the positioning hole, so that the cover plate is rapidly positioned and installed on the supporting table top.
Compared with the prior art, the utility model has the beneficial effects that:
1. the rainwater is filtered through the water leakage hole, the covering filtering layer and the filter screen, the rainwater is collected into the drainage ditch, the rainwater is prevented from evaporating through the cover plate shielding the drainage ditch, the rainwater entering the water guide pipe is filtered through the filter screen II, the phenomenon that sundries block the drainage ditch is effectively avoided, the rainwater collected in the drainage ditch is slowly permeated into filling soil through the water guide pipe and geotechnical cloth, the greening plants on the filling soil can be continuously supplied with water, watering of workers is not needed, the utilization efficiency of rainwater is effectively improved, and the waste of water resources is reduced.
2. The filter screen that sets up through the slope is filtered to debris in the collection rainwater, and when the rainwater was too big, the rainwater can wash away debris on the filter screen in the collecting vat and collect the processing, need not the staff clear up the filter screen, effectively guarantees the filter effect of filter screen one, has reduced the work load of debris on the staff clearance filter screen one.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
fig. 3 is a schematic view of a partial enlarged structure at a in fig. 2 according to the present utility model.
In the figure: 1 foundation, 2 rainwater collecting units, 21 supporting table tops, 22 cover plates, 23 mounting cavities, 24 collecting grooves, 25 water leakage holes, 26 covering filter layers, 27 placing grooves, 28 filter screens I, 29 water guide pipes, 210 supporting rods, 211 water guide holes, 212 connecting holes, 3 drainage ditches, 4 filling grooves, 5 side walls, 6 filling soil, 7 geotechnical cloth, 8 connecting seats, 9 filter screens II, 10 sliding grooves, 11 hanging rings, 12 supporting columns, 13 supporting rods, 14 positioning columns and 15 positioning holes.
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.
Referring to fig. 1-3, the present embodiment provides a technical solution: a sponge city drainage ditch integrating rainwater collection function comprises a foundation 1 and a rainwater collection unit 2;
foundation 1: a drainage ditch 3, a filling groove 4 and a side wall 5 are arranged in the water tank, the side wall 5 is positioned between the drainage ditch 3 and the filling groove 4, and filling soil 6 is arranged in the filling groove 4;
rainwater collection unit 2: the water-saving type geotechnical cloth comprises a supporting table top 21, a cover plate 22, a mounting cavity 23, a collecting tank 24, a water leakage hole 25, a covering filter layer 26, a placing tank 27, a filter screen first 28, a water guide pipe 29, supporting rods 210 and connecting holes 212, wherein the supporting table top 21 is arranged on a foundation 1 and a side wall 5, the cover plate 22 is connected to the supporting table top 21 in a sliding mode, the mounting cavity 23 and the connecting holes 212 are formed in the cover plate 22, the filter screen first 28 is obliquely arranged in the mounting cavity 23, the filter screen first 28 extends into the connecting holes 212, the collecting tank 24, the water leakage hole 25 and the placing tank 27 are formed in the cover plate 22, the collecting tank 24 is communicated with the mounting cavity 23 through the connecting holes 212, the covering filter layer 26 is arranged in the placing tank 27, the supporting rods 210 are equidistantly arranged in the mounting cavity 23, two ends of the supporting rods 210 are connected with the upper surface and the lower surface of the mounting cavity 23, one end of the water guide pipe 29 is communicated with the bottom surface of a drainage ditch 3, the other end of the water guide pipe 29 is communicated with a filling groove 4, the water guide pipe 29 is located in the filling groove 4, and the water outlet hole and the geotechnical cloth 7 are arranged on the part of the water guide pipe 29.
The cover plate 22 is placed on the supporting table 21, the covering filter layer 26 is placed in the placing groove 27, cobblestones are adopted for the covering filter layer 26 through the supporting rods 210, so that the strength of the cover plate 22 is improved, geotextile 7 is wrapped on the part, located in the filling groove 4, of the water guide pipe 29, the geotextile 7 is used for protecting the water guide pipe 29 and water outlet holes in the water guide pipe 29, filling soil 6 into the filling groove 4, greening planting is carried out on the filling soil 6, rainwater enters the installation cavity 23 through the covering filter layer 26 and the water leakage holes 25, larger sundries are filtered through the covering filter layer 26, the rainwater entering the installation cavity 23 is filtered through the first filter screen 28, the filtered sundries are left on the first filter screen 28, and because the first filter screen 28 is obliquely arranged, when the rainwater is larger, the sundries on the first filter screen 28 are washed through the connecting holes 212 and fall into the collecting groove 24 for collecting, the same treatment is facilitated, workers are not required to clean the first filter screen 28, the rainwater enters the water guide pipe 3 and the water leakage holes 25 through the water guide pipe 3 after the filtering, the rainwater enters the water guide pipe 3 and the water leakage holes 29, the rainwater is filled into the water guide pipe 6, and the greening soil is filled into the water guide pipe 6 after the rainwater is collected through the water guide pipe 3, and the water leakage holes 3 is filled into the water guide pipe 6.
The rainwater collecting unit 2 further comprises a water guide hole 211, the water guide hole 211 is arranged on the cover plate 22, and two ends of the water guide hole 211 are communicated with the mounting cavity 23 and the collecting tank 24. The water carried by the impurities in the collecting tank 24 enters the installation cavity 23 through the water guide holes 211, so that the impurities in the collecting tank 24 are drained.
The drainage ditch 3 further comprises a connecting seat 8 and a second filter screen 9, wherein the connecting seat 8 is slidably connected to one end of the water guide pipe 29, which is positioned in the drainage ditch 3, and the second filter screen 9 is connected to the connecting seat 8. The second filter screen 9 is slidably clamped on the water guide pipe 29 through the connecting seat 8, and water entering the water guide pipe 29 is filtered through the second filter screen 9, so that the water guide pipe 29 is prevented from being blocked.
The sliding chute 10 is arranged on two sides of the cover plate 22, and the lifting ring 11 is connected in a sliding manner in the sliding chute 10. The lifting ring 11 is convenient to lift and carry the cover plate 22, and after carrying is completed, the lifting ring 11 is slidingly stored in the chute 10, so that the influence of the lifting ring 11 on the cover plate 22 is avoided.
The drainage ditch comprises a drainage ditch 3, and is characterized by further comprising a support column 12 and support bars 13, wherein the support columns 12 are equidistantly arranged in the drainage ditch 3, the support bars 13 are arranged at the upper ends of the support columns 12, and the support bars 13 are in sliding connection with a cover plate 22. The cover plate 22 is supported and protected by the support posts 12 and the support bars 13, so that the supporting strength of the cover plate 22 is improved.
The positioning column 14 is arranged on the lower surface of the cover plate 22, the positioning hole 15 is arranged on the supporting table top 21, and the positioning hole 15 is connected with the positioning column 14 in a sliding manner; the cover plate 22 drives the positioning column 14 to move, the positioning column 14 is aligned with the positioning hole 15, and the positioning column 14 slides into the positioning hole 15, so that the cover plate 22 is quickly positioned and installed on the supporting table top 21.
The sponge urban drainage ditch integrating the rainwater collection function provided by the utility model has the following working principle: the second filter screen 9 is slidably clamped on one end of the water guide pipe 29 positioned in the drainage ditch 3 through the connecting seat 8, the part of the water guide pipe 29 positioned in the filling groove 4 is wrapped with geotextile 7, filling soil 6 is filled in the filling groove 4, greening planting is carried out on the filling soil 6, the cover plate 22 is lifted and carried through the lifting ring 11, the cover plate 22 is moved to the upper part of the drainage ditch 3, the positioning column 14 is aligned with the positioning hole 15, the cover plate 22 drives the positioning column 14 to move, the positioning column 14 slides into the positioning hole 15, the cover plate 22 is rapidly positioned and installed on the supporting table surface 21, the cover plate 22 is supported through the supporting columns 12 and the supporting strips 13, the lifting ring 11 is accommodated in the sliding groove 10, the drainage ditch 3 is closed through the cover plate 22, the covering filter layer 26 is placed in the placing groove 27, rainwater enters the installation cavity 23 through the covering filter layer 26 and the water leakage holes 25, larger sundries are filtered through the covering filter layer 26, the rainwater entering the installation cavity 23 is filtered through the first filter screen 28, the filtered sundries are left on the first filter screen 28, when the rainwater is larger, the sundries on the first filter screen 28 are flushed by water flow due to the inclined arrangement of the first filter screen 28, the sundries on the first filter screen 28 slide into the collecting tank 24 through the connecting holes 212 to be collected, water carried by the sundries in the collecting tank 24 enters the installation cavity 23 through the water guide holes 211, the filtered rainwater enters the drainage ditch 3 through the water leakage holes 25 to be collected in a converging manner, and the rainwater in the drainage ditch 3 enters the filling soil 6 through the water guide pipes 29, the water outlet holes on the water guide pipes 29 and the geotextile 7, so that water is supplied to greening plants on the filling soil 6.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (6)
1. Sponge city escape canal of function is collected to integrated rainwater, its characterized in that: comprises a foundation (1) and a rainwater collecting unit (2);
foundation (1): the inside is provided with a drainage ditch (3), a filling groove (4) and a side wall (5), wherein the side wall (5) is positioned between the drainage ditch (3) and the filling groove (4), and filling soil (6) is arranged in the filling groove (4);
rainwater collection unit (2): the drainage device comprises a supporting table top (21), a cover plate (22), a mounting cavity (23), a collecting groove (24), a water leakage hole (25), a covering filter layer (26), a placing groove (27), a filter screen I (28), a water guide pipe (29), a supporting rod (210) and a connecting hole (212), wherein the supporting table top (21) is arranged on a foundation (1) and a side wall (5), the cover plate (22) is connected with the cover plate (22) in a sliding manner, the mounting cavity (23) and the connecting hole (212) are arranged in the cover plate (22), a filter screen I (28) is obliquely arranged in the mounting cavity (23), the filter screen I (28) extends into the connecting hole (212), the collecting groove (24), the water leakage hole (25) and the placing groove (27) are arranged on the cover plate (22), the collecting groove (24) is communicated with the mounting cavity (23) through the connecting hole (212), the placing groove (27) is internally provided with the covering filter layer (26), the supporting rod (210) is equidistantly arranged in the mounting cavity (23), the water guide pipe (4) which is communicated with the lower surface (29) of the upper end of the connecting cavity (23) of the two ends of the supporting rod (210) and is connected with the water guide pipe (4) at one end, the part of the water guide pipe (29) positioned in the filling groove (4) is provided with water outlet holes and geotechnical cloth (7).
2. A sponge urban drainage ditch integrating a rainwater collection function as claimed in claim 1, wherein: the rainwater collection unit (2) further comprises a water guide hole (211), the water guide hole (211) is arranged on the cover plate (22), and two ends of the water guide hole (211) are communicated with the installation cavity (23) and the collection groove (24).
3. A sponge urban drainage ditch integrating a rainwater collection function as claimed in claim 1, wherein: the novel drainage ditch is characterized by further comprising a connecting seat (8) and a second filter screen (9), wherein the connecting seat (8) is slidably connected to one end of the water guide pipe (29) located in the drainage ditch (3), and the second filter screen (9) is connected to the connecting seat (8).
4. A sponge urban drainage ditch integrating a rainwater collection function as claimed in claim 1, wherein: the novel lifting device is characterized by further comprising a sliding groove (10) and lifting rings (11), wherein the sliding groove (10) is arranged on two sides of the cover plate (22), and the lifting rings (11) are connected in the sliding groove (10) in a sliding mode.
5. A sponge urban drainage ditch integrating a rainwater collection function as claimed in claim 1, wherein: the novel drainage ditch is characterized by further comprising a support column (12) and support bars (13), wherein the support columns (12) are equidistantly arranged in the drainage ditch (3), the support bars (13) are arranged at the upper ends of the support columns (12), and the support bars (13) are in sliding connection with the cover plate (22).
6. A sponge urban drainage ditch integrating a rainwater collection function as claimed in claim 1, wherein: the positioning device further comprises a positioning column (14) and a positioning hole (15), wherein the positioning column (14) is arranged on the lower surface of the cover plate (22), the positioning hole (15) is arranged on the supporting table top (21), and the positioning hole (15) is connected with the positioning column (14) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320353326.7U CN219710501U (en) | 2023-03-01 | 2023-03-01 | Sponge city escape canal of function is collected to integrated rainwater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320353326.7U CN219710501U (en) | 2023-03-01 | 2023-03-01 | Sponge city escape canal of function is collected to integrated rainwater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219710501U true CN219710501U (en) | 2023-09-19 |
Family
ID=87978186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320353326.7U Active CN219710501U (en) | 2023-03-01 | 2023-03-01 | Sponge city escape canal of function is collected to integrated rainwater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219710501U (en) |
-
2023
- 2023-03-01 CN CN202320353326.7U patent/CN219710501U/en active Active
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