CN207761012U - A kind of landscape cobble weeper drain - Google Patents
A kind of landscape cobble weeper drain Download PDFInfo
- Publication number
- CN207761012U CN207761012U CN201721828127.8U CN201721828127U CN207761012U CN 207761012 U CN207761012 U CN 207761012U CN 201721828127 U CN201721828127 U CN 201721828127U CN 207761012 U CN207761012 U CN 207761012U
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- Prior art keywords
- cobble
- landscape
- drain
- gravel layer
- weeper
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Abstract
The utility model discloses a kind of landscape cobble weeper drains, it is related to technical field of drainage；Longitudinal cobble french drain is connect with transverse drain by threeway in T shape, and forms weeper drain net；It is provided with gravel layer on the upside of plain fill layer, gravel layer is internally provided with punching PCV drainpipes, punches and is provided with geotextiles on the outside of PCV drainpipes, there is being landscape cobble in the upside of gravel layer, the side of landscape cobble is provided with root resistance plate, and one end of root resistance plate is arranged in gravel layer；The utility model saves construction cost, and saves the time；While ensureing drainage requirement, combines together with periphery greening, promote landscape effect, and reach drainage；It can achieve the effect that double purification；It is excavated woth no need to large area.
Description
Technical field：
The utility model is related to a kind of landscape cobble weeper drains, belong to technical field of drainage.
Background technology：
After the completion of existing landscape model section, there are a large amount of ponding in the Pluvial for part sight bodies hillside slope foot, existing brick
Gutter cannot meet other side landscape drainage requirement, to solve the problems, such as that foot of the hill ponding washes away slope foot, while ensure landscape again
Effect.After the completion of live landscape construction, to ensure whole landscape effect, intrinsic brick gutter, original design should not be used
Gutter needs to carry out a large amount of excavation work, and the construction time is long, and the occupancy present landscape road time is long, influences whole landscape in garden
Effect.
Utility model content：
In view of the above-mentioned problems, the technical problem to be solved by the present invention is to provide a kind of landscape cobble weeper drains；Profit
With live topography, landform, landscape cobble weeper drain is arranged, save construction cost, while promoting landscape effect, reaching draining work
With.
A kind of landscape cobble weeper drain of the utility model, it includes along longitudinal cobble french drain of road, transverse drainage
Pipe, longitudinal cobble french drain are connect with transverse drain by threeway in T shape, and form weeper drain net；The weeper drain
Net includes plain fill layer, gravel layer, punching PCV drainpipes, geotextiles, landscape cobble, root resistance plate from the bottom to top；Plain fill layer
Upside is provided with gravel layer, and gravel layer is internally provided with punching PCV drainpipes, punches and be provided with soil on the outside of PCV drainpipes
There is being landscape cobble in the upside of work cloth, gravel layer, and the side of landscape cobble is provided with root resistance plate, and one end setting of root resistance plate exists
In gravel layer.
Preferably, the specification of the landscape cobble is 30-50mm, laying depth 100mm, the cost of raw material is reduced.
Preferably, the punching aperture of the punching PVC drain pipe is 5mm, it is above-mentioned simple for process to save the time.
Preferably, the specification of the geotextiles is 250g/ ㎡, the cost of raw material is reduced.
Preferably, the specification of the gravel layer is 20-30mm, laying depth 150mm, the cost of raw material is reduced.
Compared with prior art, the beneficial effects of the utility model are：
One, rammed earth is carried out after foundation trench directly excavates, and saves construction cost, and save the time；
Two, after the completion of garden landscape, large area digging mode is not taken, it is green with periphery while ensureing drainage requirement
Change combines together, promotes landscape effect, and reach drainage；
Three, cobble, geotextiles can achieve the effect that double purification to rainwater progress secondary filter by clear water drainage lake；
Four, it using live topography, landform, arranges landscape cobble weeper drain, is excavated woth no need to large area.
Description of the drawings：
The utility model is described in detail by following specific implementations and attached drawing for ease of explanation,.
Fig. 1 is the structural schematic diagram of the utility model landscape cobble weeper drain；
Fig. 2 is the longitudinal sectional view of the utility model.
In figure：1- plain fill layers；2- gravel layers；3- punches PCV drainpipes；4- geotextiles；5- landscape cobbles；6- root resistances
Plate；7- transverse drains；The longitudinal directions 8- cobble french drain.
Specific implementation mode：
To make the objectives, technical solutions and advantages of the present invention clearer, below by shown in the accompanying drawings
Specific embodiment describes the utility model.However, it should be understood that these descriptions are merely illustrative, and it is not intended to limit this reality
With novel range.In addition, in the following description, descriptions of well-known structures and technologies are omitted, to avoid unnecessarily mixing
Confuse the concept of the utility model.
As shown in Figure 1 and Figure 2, present embodiment uses following technical scheme：It include along road longitudinal cobble it is blind
Ditch 8, transverse drain 7, longitudinal cobble french drain are connect with transverse drain by threeway in T shape, and form weeper drain net；
The weeper drain net include from the bottom to top plain fill layer 1, gravel layer 2, punching PCV drainpipes 3, geotextiles 4, landscape cobble 5,
Root resistance plate 6；The upside of plain fill layer 1 is provided with gravel layer 2, and gravel layer 2 is internally provided with punching PCV drainpipes 3, punching
The outside of PCV drainpipes 3 is provided with geotextiles 4, and there are being landscape cobble 5, the side setting of landscape cobble 5 in the upside of gravel layer 2
There are root resistance plate 6, cobble, geotextiles to carry out secondary filter to rainwater；And one end of root resistance plate 6 is arranged in gravel layer 2；Utilize PE
Root resistance plate prevents root system of plant from extending out, and prevents muddy water from being washed away to french drain, ensures the effect of the filtering of landscape cobble weeper drain, draining
Fruit；Outsourcing geotextiles are punched using landscape cobble, pvc pipe, secondary filter is carried out, meets landscape drainage requirement, while by rainwater
Carry out secondary filter.
Further, the specification of the landscape cobble 5 is 30-50mm, laying depth 100mm；Entire landscape cobble row
It is extended out to gutter by root resistance plate containment root system of plant in water french drain, while preventing muddy water from being washed away to french drain, formed excellent together
Beautiful scenery.
Further, the punching aperture of the punching PVC drain pipe 3 is 5mm；Drainpipe uniformly punches and outsourcing geotextiles
(250g/ ㎡) prevents from blocking PVC pipeline hole.
Further, the specification of the geotextiles 4 is 250g/ ㎡.It prevents from blocking PVC pipeline hole.
Further, the specification of the gravel layer 2 is 20-30mm, laying depth 150mm；It can realize resistance to compression.
The working principle of this specific embodiment: being：
Main construction method is controlled by structure level number in attached drawing, and rammed earth, making are carried out after foundation trench excavation
150mm thickness gravels, and DN100PVC drainpipes are placed in foundation trench midline position, drainpipe uniformly punches and outsourcing geotextiles
(250g/ ㎡) prevents from blocking PVC pipeline hole, upper layer one layer of 100mm thickness landscape cobble (30-50mm) of making again, landscape cobble
By the embedding LX120PE root resistances plate in plant side.
It is extended out to gutter by root resistance plate containment root system of plant in entire landscape cobble weeper drain, while preventing muddy water
French drain to be washed away, scenery graceful together is formed, cobble, geotextiles carry out secondary filter to rainwater, by clear water drainage lake,
Achieve the effect that secondary filter purifies.Landscape cobble weeper drain promotes garden Study of Platycladus orientalis-Robinia pseudoacacia effect after being performed integrally, and reaches secondary purifying
Change effect.
Present embodiment does not take large area digging mode after the completion of garden landscape, is drained using landscape cobble
French drain combines together with periphery greening while ensureing drainage requirement, promotes landscape effect, save construction cost.
Claims (5)
1. a kind of landscape cobble weeper drain, it is characterised in that：It includes longitudinal cobble french drain, the transverse drain along road,
Longitudinal cobble french drain is connect with transverse drain by threeway in T shape, and forms weeper drain net；The weeper drain net by
Under supreme include plain fill layer, gravel layer, punching PCV drainpipes, geotextiles, landscape cobble, root resistance plate；The upside of plain fill layer
It is provided with gravel layer, gravel layer is internally provided with punching PCV drainpipes, punches and be provided with geotextiles on the outside of PCV drainpipes,
There is being landscape cobble in the upside of gravel layer, and the side of landscape cobble is provided with root resistance plate, and one end of root resistance plate is arranged in gravel
In layer.
2. a kind of landscape cobble weeper drain according to claim 1, it is characterised in that：The specification of the landscape cobble is
30-50mm, laying depth 100mm.
3. a kind of landscape cobble weeper drain according to claim 1, it is characterised in that：The punching PVC drain pipe
Punching aperture is 5mm.
4. a kind of landscape cobble weeper drain according to claim 1, it is characterised in that：The specification of the geotextiles is
250g/㎡。
5. a kind of landscape cobble weeper drain according to claim 1, it is characterised in that：The specification of the gravel layer is
20-30mm, laying depth 150mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721828127.8U CN207761012U (en) | 2017-12-25 | 2017-12-25 | A kind of landscape cobble weeper drain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721828127.8U CN207761012U (en) | 2017-12-25 | 2017-12-25 | A kind of landscape cobble weeper drain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207761012U true CN207761012U (en) | 2018-08-24 |
Family
ID=63187969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721828127.8U Active CN207761012U (en) | 2017-12-25 | 2017-12-25 | A kind of landscape cobble weeper drain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207761012U (en) |
-
2017
- 2017-12-25 CN CN201721828127.8U patent/CN207761012U/en active Active
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