CN209958480U - Scenic spot afforestation cistern structure - Google Patents
Scenic spot afforestation cistern structure Download PDFInfo
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- CN209958480U CN209958480U CN201920448033.0U CN201920448033U CN209958480U CN 209958480 U CN209958480 U CN 209958480U CN 201920448033 U CN201920448033 U CN 201920448033U CN 209958480 U CN209958480 U CN 209958480U
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Abstract
The utility model provides a scenic spot afforestation cistern structure: the water-saving drainage system comprises a concrete side wall, a natural stone wall inner wall, a reservoir water pipe, a drainage ditch water outlet pipe, a drainage ditch, a road, a ground, a lime soil layer, a medium sand concrete leveling layer, a waterproof layer and a plain concrete layer; the filtering ditch is a rectangular drainage blind ditch structure arranged under the ground and surrounding the periphery of the reservoir; the lime soil layer is formed by paving lime soil at the bottom of the reservoir; the water outlet pipe of the filter ditch is a PVC drain pipe; the water pipe of the reservoir is a PVC drain pipe; the concrete side wall is arranged on the upper surface of the edge of the lime soil layer; the waterproof layer is formed by paving a bentonite waterproof blanket on the surface of the medium sand concrete leveling layer; the inner wall of the natural stone wall is a wall surface structure built by natural stones; this scenic spot afforestation cistern structure can filter the rainwater that flows into the cistern earlier totally, and permanent storage is got up in the cistern of flowing into again.
Description
Technical Field
The utility model relates to a tourist attraction afforestation district pond field especially relates to a scenic spot afforestation cistern structure.
Background
In the mountain ecological greening scenic spot of the northern or drier area of China, precipitation is not concentrated for a long time, the ecological reservoir can effectively store a water source, rainwater can flow into the ecological reservoir along with gravel when raining, pool water of the ecological reservoir is turbid, a large amount of silt can be generated at the bottom of the ecological reservoir in the past for a long time, the cleaning difficulty in the later period is large, and the financial resources of cost are large. In some arid areas, because the ground bottom is arid, the pond water in the ecological reservoir can permeate to the ground bottom, reduces the water storage capacity in the ecological reservoir, influences the landscape of scenic spot.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's defect and not enough, provide a scenic spot afforestation cistern structure, this scenic spot afforestation cistern structure can filter the rainwater that flows into the cistern earlier once, will filter the rainwater that falls the grit again and discharge into the cistern, has guaranteed the clean of pond water in the cistern, and this scenic spot afforestation cistern structure has good prevention of seepage water ability.
In order to achieve the above object, the utility model adopts the following technical scheme: a scenic spot afforestation cistern structure: the water-saving drainage system comprises a concrete side wall, a natural stone wall inner wall, a reservoir water pipe, a drainage ditch water outlet pipe, a drainage ditch, a road, a ground, a lime soil layer, a medium sand concrete leveling layer, a waterproof layer and a plain concrete layer; the ground is a land structure around the scenic spot reservoir; the road is a road surface structure built on the ground around the reservoir, the road and the filter ditch are in a slope shape, and the slope of the slope is set to be more than 10%, so that the road is favorable for draining water into the filter tank; the filtering ditch is a rectangular drainage blind ditch structure arranged under the ground and surrounding the periphery of the reservoir, a layer of permeable geotextile is laid on the surface inside the filtering ditch, gravel, broken stone and coarse sand are sequentially filled and laid, rainwater flowing through a ground slope can be effectively filtered and discharged into the reservoir for storage, and a greening plant buffer zone is planted on the ground on the filtering ditch to protect the ground structure at the periphery of the reservoir; the lime soil layer is formed by paving lime soil at the bottom of the reservoir, and regularly leveling and tamping the surface of the lime soil layer; the water outlet pipe of the filter ditch is a PVC drain pipe, the water outlet pipe of the filter ditch extends into the bottom of the filter ditch, and the surface of the section of PVC drain pipe is provided with a perforation; the water pipe of the reservoir is a PVC drain pipe and is connected with a drain channel at the periphery of the reservoir; the concrete side wall is arranged on the upper surface of the edge of the ash soil layer, round holes are formed in advance, the water storage tank water pipe and the water outlet pipe of the filter ditch horizontally penetrate through the round holes formed in the side edge of the concrete side wall, the top end of the water storage tank water pipe is arranged lower than the water outlet pipe of the filter ditch, so that the water surface of the water storage tank is lower than the water outlet pipe of the filter ditch, water can be discharged into the water storage tank through the filter ditch, and the filtering efficiency of the; the medium sand concrete leveling layer is laid on the surface of the lime soil layer inside the concrete side wall; the waterproof layer is formed by paving a bentonite waterproof blanket on the surface of the medium sand concrete leveling layer and paving the bentonite waterproof blanket to the top end along the side surface of the concrete side wall in a fitting manner; the plain concrete layer is formed by pouring concrete on the bottom surface of the waterproof layer and horizontally leveling the surface of the poured concrete; the natural stone wall inner wall is a wall surface structure built by natural stones, and the inner side surface of the natural stone wall inner wall, which is tightly attached to the waterproof layer, is built on the plain concrete layer, so that the reservoir has good appearance.
Preferably, the drainage pipes of the filter ditches are paved at intervals of 2m-3 m.
Preferably, the diameter of the water pipe of the water storage tank is 80mm-100 mm.
Preferably, the vertical height between the water pipe of the reservoir and the plain concrete layer is 1200mm-1500 mm.
Preferably, the diameter of the water outlet pipe of the filter groove is 160mm-200 mm.
Preferably, the width of the filter groove is 500mm-1000 mm.
The utility model has the advantages that: the landscape greening water storage tank structure can effectively adjust the climate around the water storage tank, provides sufficient water storage capacity for the landscape, and also has the capabilities of removing and treating rainwater accumulated water around the water storage tank and preventing flood.
Drawings
Fig. 1 is a schematic view of the overall structure of the embodiment of the present invention.
The mark in the attached drawing is that 1 is a concrete side wall, 2 is a natural stone wall inner wall, 3 is a reservoir water pipe, 4 is a filter ditch water outlet pipe, 5 is a filter ditch, 6 is a road, 7 is a ground, 8 is a lime soil layer, 9 is a medium sand concrete leveling layer, 10 is a waterproof layer, and 11 is a plain concrete layer.
Detailed Description
The preferred technical solution of the present invention will be further described with reference to the accompanying drawings and examples.
As shown in fig. 1, a landscape greening impounding reservoir structure: the water-saving filter comprises a concrete side wall 1, a natural stone wall inner wall 2, a reservoir water pipe 3, a filter ditch water outlet pipe 4, a filter ditch 5, a road 6, a ground 7, a lime soil layer 8, a medium sand concrete leveling layer 9, a waterproof layer 10 and a plain concrete layer 11; the ground 7 is a land structure around the reservoir in the scenic spot; the road 6 is a road surface structure built on the ground 7 around the reservoir, the road 6 and the filter ditch 5 are in a slope shape, the slope of the slope is set to be more than 10%, and the road 6 is favorable for draining water into the filter tank; the filtering ditch 5 is a rectangular drainage blind ditch structure arranged under the ground 7 surrounding the periphery of the reservoir, a layer of permeable geotextile is paved on the surface inside the filtering ditch 5, gravel, broken stone and coarse sand are sequentially filled and paved, rainwater flowing through the slope of the ground 7 can be effectively filtered and discharged into the reservoir for storage, and a green plant buffer zone is planted on the ground on the filtering ditch 5 to protect the ground 7 structure around the reservoir; the lime soil layer 8 is formed by paving lime soil at the bottom of the reservoir, and regularly leveling and tamping the surface of the lime soil layer; the water outlet pipe 4 of the filter ditch is a PVC drain pipe, the water outlet pipe 4 of the filter ditch extends into the bottom of the filter ditch 5, and the surface of the section of PVC drain pipe is provided with a perforation; the water pipe 3 of the reservoir is a PVC drain pipe, and the water pipe 3 of the reservoir is connected with a drain channel at the periphery of the reservoir; the concrete side wall 1 is arranged on the upper surface of the edge of the gray soil layer 8, round holes are formed in advance, the water pipe 3 of the reservoir and the water outlet pipe 4 of the filter ditch horizontally penetrate through the round holes formed in the side edge of the concrete side wall 1, the top end of the water pipe 3 of the reservoir is lower than the water outlet pipe 4 of the filter ditch, so that the water surface of the reservoir is lower than the water outlet pipe 4 of the filter ditch, the water can be discharged into the reservoir through the filter ditch 5, and the filtering efficiency of the filter ditch 5 is improved; the medium sand concrete leveling layer 9 is laid on the surface of the lime soil layer 8 inside the concrete side wall 1; the waterproof layer 10 is formed by paving a bentonite waterproof blanket on the surface of the medium sand concrete leveling layer 9, and paving the bentonite waterproof blanket to the top end along the side surface of the concrete side wall 1 in a fitting manner; the plain concrete layer 11 is formed by pouring concrete on the bottom surface of the waterproof layer 10 and horizontally leveling the surface of the poured concrete; the natural stone wall inner wall 2 is a wall surface structure built by natural stones, and the inner side surface of the natural stone wall inner wall 2 tightly attached to the waterproof layer 10 is built on the plain concrete layer 11, so that the reservoir has a good appearance.
In specific implementation, the water outlet pipes 4 of the filter ditch are paved at intervals of 2m-3 m.
In specific implementation, the diameter of the water pipe 3 of the water storage tank is 80mm-100 mm.
In specific implementation, the vertical height between the reservoir water pipe 3 and the plain concrete layer 11 is 1200mm-1500 mm.
In specific implementation, the diameter of the water outlet pipe 4 of the filter groove is 160mm-200 mm.
In specific implementation, the width of the filter ditch 5 is 500mm-1000 mm.
Claims (6)
1. The utility model provides a scenic spot afforestation cistern structure which characterized in that: the water-saving drainage system comprises a concrete side wall, a natural stone wall inner wall, a reservoir water pipe, a drainage ditch water outlet pipe, a drainage ditch, a road, a ground, a lime soil layer, a medium sand concrete leveling layer, a waterproof layer and a plain concrete layer; the ground is a land structure around the scenic spot reservoir; the road is a road surface structure built on the ground around the reservoir, the road and the filter ditch are in a slope shape, and the slope of the slope is set to be more than 10%; the filtering ditch is a rectangular drainage blind ditch structure arranged under the ground and surrounding the periphery of the reservoir, a layer of permeable geotextile is paved on the surface inside the filtering ditch, and gravel, broken stone and coarse sand are sequentially filled and paved; the lime soil layer is formed by paving lime soil at the bottom of the reservoir, and regularly leveling and tamping the surface of the lime soil layer; the water outlet pipe of the filter ditch is a PVC drain pipe, the water outlet pipe of the filter ditch extends into the bottom of the filter ditch, and the surface of the PVC drain pipe is provided with a perforation; the water pipe of the reservoir is a PVC drain pipe and is connected with a drain channel at the periphery of the reservoir; the concrete side wall is arranged on the upper surface of the edge of the ash soil layer and is provided with a round hole in advance, the water pipe of the reservoir and the water outlet pipe of the filter ditch horizontally penetrate through the round hole arranged on the side edge of the concrete side wall, and the top end of the water pipe of the reservoir is lower than the water outlet pipe of the filter ditch; the waterproof layer is formed by paving a bentonite waterproof blanket on the surface of the medium sand concrete leveling layer and paving the bentonite waterproof blanket to the top end along the side surface of the concrete side wall in a fitting manner; the inner wall of the natural stone wall is a wall surface structure built by natural stones, and the inner wall of the natural stone wall is tightly attached to the inner side surface of the waterproof layer and built on the plain concrete layer.
2. A landscape architecture greening water reservoir structure according to claim 1, characterized in that: one water outlet pipe of the filter ditch is laid every 2m-3 m.
3. A landscape architecture greening water reservoir structure according to claim 1, characterized in that: the diameter of the water pipe of the water storage tank is 80mm-100 mm.
4. A landscape architecture greening water reservoir structure according to claim 1, characterized in that: the vertical height between the water pipe of the water storage tank and the plain concrete layer is 1200mm-1500 mm.
5. A landscape architecture greening water reservoir structure according to claim 1, characterized in that: the diameter of the water outlet pipe of the filter groove is 160mm-200 mm.
6. A landscape architecture greening water reservoir structure according to claim 1, characterized in that: the width of the filter groove is 500mm-1000 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920448033.0U CN209958480U (en) | 2019-04-03 | 2019-04-03 | Scenic spot afforestation cistern structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920448033.0U CN209958480U (en) | 2019-04-03 | 2019-04-03 | Scenic spot afforestation cistern structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209958480U true CN209958480U (en) | 2020-01-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920448033.0U Expired - Fee Related CN209958480U (en) | 2019-04-03 | 2019-04-03 | Scenic spot afforestation cistern structure |
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| CN (1) | CN209958480U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112281749A (en) * | 2020-10-30 | 2021-01-29 | 湖北理工学院 | Hold ecological system that holds of infiltration formula purification bank slope surface runoff |
-
2019
- 2019-04-03 CN CN201920448033.0U patent/CN209958480U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112281749A (en) * | 2020-10-30 | 2021-01-29 | 湖北理工学院 | Hold ecological system that holds of infiltration formula purification bank slope surface runoff |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200731 Address after: 510430 Guangzhou Institute of Railway Technology, 100 middle long Qing Road, Shijing Town, Baiyun District, Guangdong, Guangzhou Patentee after: GUANGZHOU INSTITUTE OF RAILWAY TECHNOLOGY Address before: 510430 No. 100, Qinglong Middle Road, Shijing Town, Baiyun District, Guangzhou City, Guangdong Province Patentee before: Wu Hanqiu |
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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200117 Termination date: 20210403 |
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| CF01 | Termination of patent right due to non-payment of annual fee |