CN210827511U - Three-dimensional ecological bank protection in gardens with rainwater filters and gu native function - Google Patents

Three-dimensional ecological bank protection in gardens with rainwater filters and gu native function Download PDF

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Publication number
CN210827511U
CN210827511U CN201921699143.0U CN201921699143U CN210827511U CN 210827511 U CN210827511 U CN 210827511U CN 201921699143 U CN201921699143 U CN 201921699143U CN 210827511 U CN210827511 U CN 210827511U
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China
Prior art keywords
slope
water
pipe
drainage
gardens
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CN201921699143.0U
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Chinese (zh)
Inventor
何瑞东
秦昊伟
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Shenzhen Lwl Landscape Co ltd
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Shenzhen Lwl Landscape Co ltd
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00Water conservation; Efficient water supply; Efficient water use
    • Y02A20/108Rainwater harvesting

Abstract

The utility model relates to a three-dimensional ecological bank protection in gardens with rainwater filters and gu native function belongs to the ecological field in gardens, including the hillside top, the slope body and the slope end, the dirt bed upper berth is equipped with non-woven geotechnological cloth, has laid gravel layer and dirt bed on the non-woven geotechnological cloth in proper order, and the fixed check ridge wall that is provided with on the slope body, a plurality of planting grooves are separated into with the slope body to check ridge wall, and slope body and hillside top, be provided with between the slope end, lower ditch, non-woven geotechnological cloth is provided with the drain pipe in the slope body down, the top of drain pipe, bottom and last ditch, lower ditch intercommunication, the infiltration hole has been seted up to the side wall on the drain. The rainwater gathered to the upper channel flows into the drain pipe and finally flows into the lower channel, and the purpose of preventing the drainage from sinking is achieved. Rainwater can also permeate into the drain pipe through the seepage holes on the drain pipe from the gravel layer, the soil layer and the non-woven geotextile, and the drainage effect of the slope protection is improved. The grid bank wall can prevent the slope protection from sinking and improve the stability of the slope protection.

Description

Three-dimensional ecological bank protection in gardens with rainwater filters and gu native function
Technical Field
The utility model relates to a gardens ecological field, in particular to gardens three-dimensional ecological bank protection with rainwater filters and gu native function.
Background
The slope protection structure is a general term for various paving and planting on the slope surface to prevent the slope from being washed. The ecological slope protection is a slope protection technology for supporting a slope or a side slope by basic knowledge of subjects such as comprehensive engineering mechanics, soil science, ecology, botany and the like to form a comprehensive slope protection system consisting of plants or engineering and plants.
The structure form of bank protection is various, generally adopts the stone to build, reinforced concrete concreting, or adopts and loads in mixture in wire net or nylon wire net and plant the bale of grass and stone, gravel and grow long dragon form, piles up at river limit or mountain slope limit, and the bank protection of this three kinds of methods constitutes the common kind of prior art.
At present adopt the prefabricated concrete brick to step the side slope usually, blank department planting plant in the middle of the brick, although the plant of afforestation can play effectual reinforcement, prevent soil erosion and water loss, but the security of bank protection itself is not high, especially when the abundant season of rainfall, the drainage ability of bank protection is limited, structural stability is not high, because rainwash and rainwater infiltration, cause the turf planting earth loss on bank protection surface easily, lead to the bank protection to subside.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a gardens three-dimensional ecological bank protection with rainwater filters and solid native function has the drainage and prevents subsiding, advantage that stability is strong.
The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a gardens three-dimensional ecological bank protection with rainwater filters and solid native function, includes the hillside top, the slope body and the slope end, the dirt bed upper berth is equipped with the non-woven geotechnological cloth, gravel layer and dirt bed have been laid in proper order on the non-woven geotechnological cloth, the fixed grid bank wall that is provided with vertically and horizontally staggered on the slope body, a plurality of planting grooves are separated into with the slope body to the grid bank wall, planting inslot plants green and has planted, be provided with the ditch between hillside top and the slope body, be provided with the ditch down between the slope body and the slope end, the non-woven geotechnological cloth is provided with the drain pipe down in the slope body, the top and the ditch intercommunication of going up of drain pipe, the bottom and the ditch intercommunication of drain pipe, the drain pipe is seted up the lateral wall, the outer parcel.
Through above-mentioned technical scheme, non-woven geotechnological cloth has the infiltration effect, and has certain tension and can improve the stability of bank protection. The grid bank wall can effectively prevent water and soil loss and prevent slope protection from sinking. The green plants planted in the grid ridge walls are healthy and ecological and can prevent water and soil loss. Rainwater on the top of the slope is collected into the upper water channel and flows into the drain pipe, and finally flows into the lower water channel, so that the purpose of preventing the water from sinking is achieved. Rainwater can also permeate into the drain pipe through the seepage holes in the drain pipe from the sand layer, the soil layer and the non-woven geotextile, so that the drainage effect of the slope protection is further improved, and green plants can be promoted to grow more vigorously. The filter cloth wrapped outside the drain pipe can prevent the soil from blocking the water seepage holes.
The utility model discloses further set up to: the grid ridge wall comprises a longitudinal vertical wall and a transverse wall, a water drainage groove is formed in the vertical wall along the length direction of the vertical wall, water drainage holes communicated with the water drainage groove are formed in two sides of the vertical wall, and the lower end of the water drainage groove is communicated with a sewer.
Through above-mentioned technical scheme, the wash port can be followed to the ponding of planting the inslot and the drainage tank is in, flows into down the ditch at last, has improved the drainage effect of bank protection effectively.
The utility model discloses further set up to: and a drainage well is formed in the top wall of the grid ridge wall along the vertical direction and is communicated with a drainage pipe, and a filter residue net is arranged at the drainage well in the drainage pipe.
Through above-mentioned technical scheme, the rainwater also can follow the drainage shaft and flow into the drain pipe, further improves the drainage effect of bank protection. The residue that flows into the drain pipe along with the rainwater can be collected through the filter residue net is concentrated to can take out the filter residue net from the drainage well, handle the residue in the filter residue net, prevent that the drain pipe is blockked up to the residue.
The utility model discloses further set up to: the filter residue net comprises a filter screen and a handle, the handle is arranged in the drain well, the filter screen is of an arc-shaped structure, and the concave surface of the filter screen faces the direction of the top of the slope.
Through above-mentioned technical scheme, the area of increase filter screen filters the residue more effectively. When the residues in the filter screen need to be treated, the filter screen can be taken out by the handle, and the residues in the filter screen can be treated in time.
The utility model discloses further set up to: the drainage channel is communicated with a drainage tube, the slope bottom is provided with a water collecting tank, the top of the water collecting tank is provided with a top cover, a filtering layer is arranged in the water collecting tank, the water collecting tank is provided with a water inlet tube communicated with the drainage tube, and the water collecting tank is communicated with a water outlet tube; the water pump is communicated with a water delivery pipe, the water pump is communicated with the water delivery pipe, the water delivery pipe is arranged at the slope bottom along the length direction of the lower ditch, water guide pipes are sleeved on the water delivery pipe and are arranged on the longitudinal grid ridge walls at intervals, and spray heads are arranged on the water guide pipes.
Through above-mentioned technical scheme, collect the rainwater at sewer and flow into the inlet tube from the drainage tube, in the reentrant header, through the filtration of filter layer, the rainwater becomes clean. The water pump is started, clean rainwater flows into the water delivery pipe and the water guide pipe from the water outlet pipe, finally green plants are irrigated through the spray head, and the rainwater is collected, treated and utilized, so that the ecological environment is protected. When the filtering effect of the filtering layer in the container is reduced, the top cover can be opened to replace the filtering layer in time so as to avoid influencing the irrigation effect.
The utility model discloses further set up to: the filter layer comprises a filter screen and filter filler, and the filter filler is arranged in the filter screen.
Through above-mentioned technical scheme, carry out filtration treatment to the rainwater effectively, make the rainwater become clean to irrigate green planting with clean rainwater.
The utility model discloses further set up to: and an overflow pipe is arranged on the upper edge of the water collecting tank.
Through above-mentioned technical scheme, when the rainwater volume that flows into the header tank exceeded holding upper limit of header tank, during the rainwater can follow the sewer of overflow pipe discharge inflow gardens, prevent that overload's water yield from making the header tank impaired, extension header tank's life.
The utility model discloses further set up to: the top cover is provided with a handle.
Through above-mentioned technical scheme, the user of being convenient for opens the top cap.
To sum up, the utility model discloses the beneficial effect who contrasts in prior art does:
rainwater flows into a drain pipe from an upper ditch and a drain well, accumulated water in the planting groove can flow into the drain groove from the drain hole, and finally all the accumulated water flows into a lower ditch; rainwater can permeate into the drain pipe through the seepage holes on the drain pipe and finally flows into the sewer, so that the aim of preventing the drainage from sinking is fulfilled;
secondly, collecting the residues flowing into the drain pipe along with rainwater in a centralized manner through the filter residue net, taking the filter residue net out of the drain well by using a handle, and treating the residues in the filter residue net in time to prevent the residues from blocking the drain pipe;
thirdly, after the rainwater in the water collecting tank is filtered by the filter layer, the water pump is started, the rainwater flows into the water delivery pipe, the water guide pipe and the water spraying pipe from the water outlet pipe, finally, the purpose of irrigating green plants is achieved through the spray head, and the rainwater is collected, treated and utilized, so that the ecological environment is protected.
Drawings
Fig. 1 is a schematic structural view of the whole of the present invention;
fig. 2 is a cross-sectional view of the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 2;
FIG. 4 is an enlarged view of portion B of FIG. 2;
fig. 5 is an enlarged view of a portion C in fig. 2.
Reference numerals: 1. the top of the slope; 11. a water feeding channel; 2. a slope body; 21. non-woven geotextile; 22. a sandstone layer; 23. a layer of clay; 3. a slope bottom; 31. a sewer; 311. a drainage tube; 4. grid ridge walls; 41. a transverse wall; 42. erecting a wall; 421. a water discharge tank; 422. a drain hole; 43. planting grooves; 44. a drainage well; 5. a drain pipe; 51. a water seepage hole; 52. filtering cloth; 53. filtering a residue net; 531. filtering with a screen; 532. a handle; 533. hooking; 6. a water collection tank; 61. a top cover; 611. a handle; 62. a water inlet pipe; 63. a water outlet pipe; 64. an overflow pipe; 65. a filter layer; 651. a filter screen; 652. filtering the filler; 7. a water pump; 8. a water delivery pipe; 9. a water conduit; 91. and (4) a spray head.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1 and 2, a three-dimensional ecological slope protection for gardens with rainwater filtering and soil fixing functions comprises a slope top 1, a slope body 2 and a slope bottom 3, wherein a non-woven geotextile 21 is laid on the slope body 2, a sandstone layer 22 and a mudstone layer 23 are sequentially laid on the non-woven geotextile 21, criss-cross grid ridge walls 4 are fixedly arranged on the mudstone layer 23, the slope body 2 is divided into a plurality of planting grooves 43 by the grid ridge walls 4, and green plants are planted in the planting grooves 43.
As shown in fig. 1 and 2, an upper canal 11 is arranged between the slope top 1 and the slope body 2, a lower canal 31 is arranged between the slope body 2 and the slope bottom 3, drain pipes 5 are uniformly arranged in the slope body 2 along the longitudinal direction at intervals under the non-woven geotextile 21, the top of the drain pipe 5 is communicated with the upper canal 11, and the bottom of the drain pipe 5 is communicated with the lower canal 31. Rainwater on the top of the slope 1 flows into the drain pipe 5 from the upper ditch 11 and finally flows into the lower ditch 31, so that the purpose of preventing the drainage from sinking is achieved. As shown in fig. 3, the wall of the drainage pipe 5 is opened with water seepage holes 51, and rainwater flows into the drainage pipe 5 from the water seepage holes 51, thereby improving the drainage effect of the slope protection. The drain pipe 5 is wrapped by a filter cloth 52, and the filter cloth 52 can prevent dust from blocking the water seepage holes 51.
As shown in fig. 1 and 4, the grid bank wall 4 includes a longitudinal vertical wall 42 and a transverse horizontal wall 41, a drainage channel 421 is formed in the vertical wall 42 along the length direction of the vertical wall 42, a plurality of drainage holes 422 communicated with the drainage channel 421 are formed on both sides of the vertical wall 42, and the lower end of the drainage channel 421 is communicated with the sewer 31. The accumulated water in the planting groove 43 can flow into the drainage groove 421 from the drainage hole 422 and finally flows into the sewer 31, thereby effectively improving the drainage effect of the slope protection.
As shown in fig. 1 and 3, the top wall of the grid bank wall 4 is provided with a drainage well 44 along the vertical direction, the drainage well 44 is arranged at the intersection of the vertical wall 42 and the transverse wall 41, the drainage well 44 is communicated with the drainage pipe 5, and the drainage pipe 5 is internally provided with a filter residue net 53 at the drainage well 44. The filter residue net 53 comprises a filter net 531 and a handle 532, the handle 532 is arranged in the drainage well 44, the filter net 531 is of an arc structure, and the concave surface of the filter net 531 faces the direction of the top of the slope 1. Rainwater can also flow into the drain pipe 5 from the drain well 44, further improving the drainage effect of the revetment. The residue accompanying the rainwater flowing into the drainage pipe 5 is collected through the strainer 53 in a concentrated manner, and the strainer 53 can be taken out from the drainage well 44, and the residue in the strainer 53 can be disposed of in time, so that the drainage pipe 5 can be prevented from being blocked by the residue. As shown in fig. 4, the handle 532 of the strainer 53 is hung on the hook 533, which is convenient for the user to use the strainer 53.
As shown in fig. 2 and 5, the water collecting tank 6 is disposed on the slope bottom 3, the drainage tube 311 is communicated with one end of the sewer 31 close to the water collecting tank 6, a filtering layer 65 is disposed in the water collecting tank 6, the filtering layer 65 includes a filtering net 651 and filtering filler 652, and the filtering filler 652 is disposed in the filtering net 651. The water collecting tank 6 is provided with a water inlet pipe 62 communicated with the drainage pipe 311, and the bottom of the side wall of the water collecting tank 6 is communicated with a water outlet pipe 63; the water distributor is characterized by further comprising a water pump 7, the water pump 7 is communicated with a water delivery pipe 8, the water delivery pipe 8 is arranged at the slope bottom 3 along the length direction of the sewer 31, water guide pipes 9 are sleeved on the water delivery pipe 8 at uniform intervals, the water guide pipes 9 are arranged on the longitudinal grid ridge walls 4, and spray heads 91 are arranged on the water guide pipes 9 at uniform intervals in the vertical direction. The rainwater in the sewer 31 flows into the water collecting tank 6 through the water inlet pipe 62 from the drainage pipe 311, and is filtered by the filter layer 65, so that the rainwater becomes clean. The water pump 7 is started, clean rainwater flows into the water delivery pipe 8 and the water guide pipe 9 from the water outlet pipe 63, finally green plants are irrigated through the spray head 91, and the rainwater is collected, treated and utilized, so that the ecological environment is protected.
As shown in fig. 5, a top cover 61 is arranged on the top of the water collecting tank 6, a handle 611 is arranged on the top cover 61, when the filtering effect of the filtering layer 65 in the container is reduced, the top cover 61 can be opened to replace the filtering layer 65 in time, so as to avoid affecting the irrigation effect. The upper edge of the water collection tank 6 is provided with the overflow pipe 64, when the amount of rainwater flowing into the water collection tank 6 exceeds the upper limit of the accommodation of the water collection tank 6, the rainwater can be discharged from the overflow pipe 64 and flows into a sewer of a garden, the water collection tank 6 is prevented from being damaged by the overloaded water amount, and the service life of the water collection tank 6 is prolonged.
The specific working process is as follows: rainwater on the slope top 1 flows into the drain pipe 5 from the upper ditch 11 and finally flows into the lower ditch 31, and accumulated water in the planting groove 43 can flow into the drain groove 421 from the drain hole 422 and finally flows into the lower ditch 31; the rainwater in the sewer 31 flows into the water collecting tank 6 through the water inlet pipe 62 from the drainage pipe 311, and is filtered by the filter layer 65, so that the rainwater becomes clean. And starting the water pump 7, enabling clean rainwater to flow into the water delivery pipe 8 and the water guide pipe 9 from the water outlet pipe 63, and finally irrigating green plants through the spray head 91. The purpose of improving the drainage effect and stability of the slope protection 1 is realized.
The residue along with rainwater flowing into the drain pipe 5 can be collected through the filter residue net 53 in a centralized manner, the filter residue net 53 can be taken out from the drain well 44, the residue in the filter residue net 53 can be processed in time, the filter residue net 53 is placed back into the drain well 44 after being used, and the handle 532 of the filter residue net 53 is hung on the hook 533.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims (8)

1. The utility model provides a gardens three-dimensional ecological bank protection with rainwater filters and gu native function, includes top of slope (1), the slope body (2) and slope end (3), its characterized in that: the slope is characterized in that non-woven geotextile (21) is paved on the slope body (2), a gravel layer (22) and a soil layer (23) are sequentially paved on the non-woven geotextile (21), criss-cross grid ridge walls (4) are fixedly arranged on the soil layer (23), the grid ridge walls (4) divide the slope body (2) into a plurality of planting grooves (43), green plants are planted in the planting grooves (43), an upper ditch (11) is arranged between the slope top (1) and the slope body (2), a lower ditch (31) is arranged between the slope body (2) and the slope bottom (3), a drain pipe (5) is arranged in the slope body (2) under the non-woven geotextile (21), the top of the drain pipe (5) is communicated with the upper ditch (11), the bottom of the drain pipe (5) is communicated with the lower ditch (31), a water seepage hole (51) is formed in the pipe wall of the drain pipe (5), the drain pipe (5) is wrapped by filter cloth (52).
2. The three-dimensional ecological bank protection in gardens with rainwater filters and solid native function of claim 1, its characterized in that: the grid bank wall (4) comprises a longitudinal vertical wall (42) and a transverse wall (41), a drainage groove (421) is formed in the vertical wall (42) along the length direction of the vertical wall (42), drainage holes (422) communicated with the drainage groove (421) are formed in two sides of the vertical wall (42), and the lower end of the drainage groove (421) is communicated with the sewer (31).
3. The three-dimensional ecological bank protection in gardens with rainwater filters and solid native function of claim 1, its characterized in that: drainage well (44) have been seted up along vertical direction to the roof of check ridge wall (4), drainage well (44) and drain pipe (5) intercommunication, drain pipe (5) are provided with filter residue net (53) in drainage well (44) department.
4. The three-dimensional ecological bank protection in gardens with rainwater filters and solid native function of claim 3, its characterized in that: filter residue net (53) include filter screen (531) and handle (532), handle (532) set up in drainage well (44), filter screen (531) are circular-arc structure, the concave surface of filter screen (531) is towards hillside top (1) direction.
5. The three-dimensional ecological bank protection in gardens with rainwater filters and solid native function of claim 1, its characterized in that: the drainage pipe (311) is communicated with the sewer (31), the slope bottom (3) is provided with a water collecting tank (6), the top of the water collecting tank (6) is provided with a top cover (61), the filtering layer (65) is arranged in the water collecting tank (6), the water collecting tank (6) is provided with a water inlet pipe (62) communicated with the drainage pipe (311), and the water collecting tank (6) is communicated with a water outlet pipe (63); the water distributor is characterized by further comprising a water pump (7), the water pump (7) is communicated with the water outlet pipe (63), the water pump (7) is communicated with a water delivery pipe (8), the water delivery pipe (8) is arranged on the slope bottom (3) in the length direction of the sewer (31), a water guide pipe (9) is sleeved on the water delivery pipe (8), the water guide pipe (9) is arranged on the longitudinal grid ridge wall (4) at intervals, and a spray head (91) is arranged on the water guide pipe (9).
6. The three-dimensional ecological bank protection in gardens with rainwater filters and solid native function of claim 5, characterized in that: the filter layer (65) comprises a filter screen (651) and filter filler (652), and the filter filler (652) is arranged in the filter screen (651).
7. The three-dimensional ecological bank protection in gardens with rainwater filters and solid native function of claim 5, characterized in that: and an overflow pipe (64) is arranged on the upper edge of the water collecting tank (6).
8. The three-dimensional ecological bank protection in gardens with rainwater filters and solid native function of claim 5, characterized in that: the top cover (61) is provided with a handle (611).
CN201921699143.0U 2019-10-11 2019-10-11 Three-dimensional ecological bank protection in gardens with rainwater filters and gu native function Active CN210827511U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921699143.0U CN210827511U (en) 2019-10-11 2019-10-11 Three-dimensional ecological bank protection in gardens with rainwater filters and gu native function

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Application Number Priority Date Filing Date Title
CN201921699143.0U CN210827511U (en) 2019-10-11 2019-10-11 Three-dimensional ecological bank protection in gardens with rainwater filters and gu native function

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111903442A (en) * 2020-07-24 2020-11-10 创景园林建设有限公司 Domatic afforestation structure of garden engineering
CN111926774A (en) * 2020-08-19 2020-11-13 保定市水土保持试验站 Vegetation bank protection soil and water conservation device
CN113006096A (en) * 2021-02-23 2021-06-22 江苏筑港建设集团有限公司 Ecological vegetation concrete slope protection structure and construction method thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111903442A (en) * 2020-07-24 2020-11-10 创景园林建设有限公司 Domatic afforestation structure of garden engineering
CN111926774A (en) * 2020-08-19 2020-11-13 保定市水土保持试验站 Vegetation bank protection soil and water conservation device
CN113006096A (en) * 2021-02-23 2021-06-22 江苏筑港建设集团有限公司 Ecological vegetation concrete slope protection structure and construction method thereof

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