CN209011432U - A kind of water-saving roof garden - Google Patents
A kind of water-saving roof garden Download PDFInfo
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- CN209011432U CN209011432U CN201821734968.7U CN201821734968U CN209011432U CN 209011432 U CN209011432 U CN 209011432U CN 201821734968 U CN201821734968 U CN 201821734968U CN 209011432 U CN209011432 U CN 209011432U
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Abstract
The utility model discloses a kind of water-saving roof gardens, are related to roofing board technical field of greening, solve the problems, such as roofing board plant growth can not be caused to be adversely affected the root that the rainwater of storage is transported to plant in time because of roofing board garden.It includes the fixed frame being fixed on roofing board, fixed frame includes aquifer and plantation layer, seepage material layer is provided between plantation layer and aquifer, and plant the nutrition soil layer being provided in layer for planting afforestation vegetation, aquifer is provided with waterproof layer far from one end of seepage material layer, multiple water delivery sticks are fixedly installed in seepage material layer, in plantation layer, the other end is protruded into aquifer and abutted against with the bottom wall of aquifer for one end setting of water delivery stick.The rainwater being collected into can be timely transported to the root of afforestation vegetation by the utility model, so that afforestation vegetation is maintained healthy and stable growth, and convey by rainwater of the water delivery stick to collection, be beneficial to energy conservation environmental protection.
Description
Technical field
The utility model relates to roofing board technical field of greening, more specifically, it relates to a kind of water-saving roof garden.
Background technique
Roofing board garden not only cooling and insulating excellent effect, and can beautify the environment, purify that air, to improve part stingy
It waits, moreover it is possible to which the pitching landscape in abundant city can compensate the Green space of building occupancy, substantially increase the greening covering in city
Rate is a kind of roof style being worth promoting.
A kind of water-saving roof garden is disclosed in the Chinese utility model patent that notification number is CN207017544U, by
Infiltration inlet valve, infiltration water inlet pipe, hypothallus, root-resistant puncturing waterproof layer, permeable layer, infiltration collection, roofing board waterproof layer, roof
Plate plant, water saving pond, house roof plate, outlet pipe, pumping plant, outlet valve composition.Hypothallus is soil；Root-resistant puncturing waterproof layer
It is less than the latticed ceramic wafer of Φ 1mm for diameter；Permeable layer is 0.5~1mm of partial size fine sand layer；Infiltration collecting layer is concrete knot
Structure；Water saving pond is concrete structure；There is house roof plate below water saving pond；Between infiltration collecting layer and water saving pond
There is an infiltration water inlet pipe, has an infiltration inlet valve on the water inlet pipe that seeps water；Have out in the other end of lower part of water saving pond
Water pipe has outlet valve and pumping plant on outlet pipe, and outlet pipe extends to roofing board plant, has on the outlet pipe of roofing board plant part
Uniformly distributed micro- apopore.
In above-mentioned patent, water saving pond can be collected and store to rainwater, but when using rainwater in water saving pond,
It needs to operate pumping plant, rainwater is discharged from micro- apopore by outlet pipe, roofing board plant is poured, the section is caused
Water type roof garden can not timely deliver water into the root of roofing board plant, be unfavorable for the growth of roofing board plant, and
It is unfavorable for energy conservation.
Utility model content
For in the prior art because roofing board garden can not lead to the root that the rainwater of storage is transported to plant in time
The problem of roofing board plant growth is adversely affected, the purpose of this utility model is to provide a kind of water-saving roof garden,
It can be by the rainwater being collected into timely to solve the above problems by the setting water delivery stick between aquifer and plantation layer
It is transported to the root of afforestation vegetation, afforestation vegetation is made to maintain healthy and stable growth.
To achieve the above object, the utility model provides following technical solution:
A kind of water-saving roof garden, including the fixed frame being fixed on roofing board, fixed frame include aquifer and
Layer is planted, plants and is provided with seepage material layer between layer and aquifer, and plant and be provided in layer for planting afforestation vegetation
Nutrition soil layer, aquifer are provided with waterproof layer far from one end of seepage material layer, are fixedly installed in the seepage material layer
Have multiple water delivery sticks, one end setting of the water delivery stick in plantation layer, the other end protrude into aquifer and with aquifer
Bottom wall abuts against.
By using above-mentioned technical proposal, when rainwater weather, the rainwater in plantation layer is fallen by the entrance of seepage material layer
It is stored into aquifer, and waterproof layer has good waterproof action, can prevent the rain penetration in aquifer
Into roofing board.In use, water delivery stick can timely transport the rainwater collected in aquifer for water-saving roof garden
It is sent in plantation layer, and is transported to around the root of afforestation vegetation, and water-saving roof garden can contain according to water in plantation layer
How much carry out self-controls of amount, make afforestation vegetation maintain healthy and stable growth.Meanwhile water-saving roof garden can pass through
Water delivery stick carries out water delivery to afforestation vegetation, and the rainwater collected in aquifer is not only made to be fully utilized, and also helps realization energy conservation
Environmental protection.
Further, the fixation to play a supportive role to seepage material layer is arranged on the water delivery stick in the aquifer
Pipe, and multiple through-holes are provided in the fixing pipe.
It is fixed when encountering rainwater weather, and absorbing more rainwater in nutrition soil layer by using above-mentioned technical proposal
Pipe plays good support effect to seepage material layer, and seepage material layer is made to keep good stability.Meanwhile fixing pipe is arranged
On water delivery stick, there is good protective effect to water delivery stick, and be provided with multiple through-holes in fixing pipe, collected in aquifer
Water storage can be absorbed in through hole by water delivery stick, have no effect on the water delivery effect of water delivery stick.
Further, support rod, the side wall of the support rod and seepage material layer are provided between the adjacent fixing pipe
Mutually abut.
By using above-mentioned technical proposal, support rod plays good support effect to seepage material layer, greatly strengthens
The load-bearing capacity of seepage material layer, and support rod is arranged between adjacent fixing pipe, forms stereoscopic graticule in the inside of aquifer
Shape structure greatly improves the structural strength of water-saving roof garden entirety, is able to maintain good stabilization in use
Property.
Further, the fixed frame is provided with multiple spillway holes far from one end of roofing board, and is provided in fixed frame
Multiple drainage channels that spillway hole is connected with aquifer.
By using above-mentioned technical proposal, in rainwater weather, and when rainfall is larger, the rainwater planted in layer can not be quick
It is entered in aquifer by seepage material layer, at this point, the rainwater in plantation layer can be entered in drainage channel by spillway hole,
And entered in aquifer by drainage channel, make water-saving roof garden that there is good collecting effect to rainwater.
Further, the fixed frame, which is located at spillway hole, is provided with protective net.
By using above-mentioned technical proposal, protective net has good protective effect to drainage channel, avoids planting because of green
The deadwood or dead leaf of quilt, which enter in drainage channel, causes drainage channel to be blocked, and is conducive to keep unimpeded drainage channel, make
Water-saving roof garden keeps good stability in use.
Further, the drainage channel is provided with filtering material layer close to one end of spillway hole.
By using above-mentioned technical proposal, filtering material layer imitates the rainwater gathered in plantation layer with good filtering
Fruit can be avoided the biggish impurity of some particle diameters and enter in aquifer, makes to be less prone to biggish impurity in aquifer
Product is pushed away, and then aquifer is made to keep good water storage effect, substantially increases the stability of water-saving roof garden.
Further, the seepage material layer is provided with protection cotton layer close to the side of plantation layer.
By using above-mentioned technical proposal, protection cotton layer has good protective effect to nutrition soil layer in plantation layer, makes
Nutritional ingredient in nutrition soil layer not easily runs off, and protection cotton layer has certain water reservation, improves water-saving roof flower
The storage capacity of shaped body.Meanwhile protection cotton layer is conducive to that nutrition soil layer is made to remain wet, so that afforestation vegetation is remained good and stablizes
Growth.
Further, multiple solid native nets are provided in the plantation layer, and the water delivery stick is threaded through in solid soil net.
It is kept away by using above-mentioned technical proposal Gu native net has good protective effect to the nutrition soil layer in plantation layer
Exempt from nutrition soil layer by rainwash and generate gully on its surface, so that the afforestation vegetation in nutrition soil layer is remained good and stablize
Growth, and water delivery stick be threaded through it is solid soil net in, be conducive to that water delivery stick is made to play well stable water delivery effect.
Compared with prior art, the utility model has the beneficial effects that
(1) by being provided with multiple water delivery sticks in seepage material layer, the both ends of water delivery stick be threaded through respectively plantation layer and
In aquifer, the rainwater collected in aquifer can be timely transported in plantation layer by water delivery stick, and be transported to afforestation vegetation
Root around, so that afforestation vegetation is maintained healthy and stable growth；
(2) by being arranged with fixing pipe on the water delivery stick being located in aquifer, support is provided between adjacent fixing pipe
Bar, and be provided with multiple through-holes, fixing pipe and support rod in fixing pipe and good support effect is played to seepage material layer, significantly
The stability of water-saving roof garden entirety is improved, and through-hole has no effect on the water delivery effect of water delivery stick；
(3) by the way that spillway hole is arranged on fixed frame, spillway hole is connected by drainage channel with aquifer, makes to plant layer
The rainwater of middle accumulation can be entered in drainage channel by spillway hole, and be entered in aquifer by drainage channel, envoy
Water type roof garden has good collecting effect to rainwater.
Detailed description of the invention
Fig. 1 is the overall schematic of the utility model；
Fig. 2 is the diagrammatic cross-section of the utility model；
Fig. 3 is the enlarged diagram in the portion A in Fig. 2.
Appended drawing reference: 1, roofing board；2, fixed frame；3, aquifer；4, layer is planted；5, waterproof layer；6, seepage material
Layer；7, water delivery stick；8, fixing pipe；9, through-hole；10, spillway hole；11, drainage channel；12, protective net；13, filtering material layer；14,
Protection cotton layer；15, solid native net；16, nutrition soil layer；17, support rod.
Specific embodiment
With reference to the accompanying drawings and examples, the utility model is described in detail.
As depicted in figs. 1 and 2, a kind of water-saving roof garden, including rectangular fixed frame 2, fixed frame 2 is using stainless
Steel is made, and is fixed on roofing board 1 by expansion bolt.Fixed frame 2 includes aquifer 3 and plantation layer 4, and fixed frame 2 is close
One end of roofing board 1 is set as aquifer 3, and the other end is set as plantation layer 4, and plants level between layer 4 and aquifer 3 and set
It is equipped with seepage material layer 6 in a rectangular parallelepiped shape.The middle part of fixed frame 2 is arranged in seepage material layer 6, it is preferred that seepage material layer 6
In material selection concrete, and the porosity of concrete is 20%-25%, enters rainwater by seepage material layer 6
It is stored in aquifer 3.
The nutrition soil layer 16 for planting afforestation vegetation, and the opening away from fixed frame 2 of nutrition soil layer 16 are provided in plantation layer 4
There are a distances at mouthful.Aquifer 3 is provided with waterproof layer 5 far from one end of seepage material layer 6, it is preferred that waterproof material
Material selection polyvinyl chloride in the bed of material 5.Multiple water delivery sticks 7 are provided through in seepage material layer 6, one end of water delivery stick 7 is prolonged
In the nutrition soil layer 16 for extending to plantation layer 4, the other end is protruded into aquifer 3 and is abutted against with the bottom wall of aquifer 3, and water delivery
Stick 7 is uniformly distributed on seepage material layer 6.The rainwater collected in aquifer 3 can be timely transported to greening and planted by water delivery stick 7
Around the root of quilt, afforestation vegetation is made to maintain healthy and stable growth.
It is arranged with cylindrical fixing pipe 8 on the water delivery stick 7 in aquifer 3, fixing pipe 8 is along its length
One end is fixed on seepage material layer 6, and the other end is connected on waterproof layer 5.The inner sidewall of fixing pipe 8 is tightly attached to
The lateral wall of water delivery stick 7, and fixing pipe 8 is evenly arranged with multiple circular through holes 9 along its circumferential direction, through-hole 9 makes defeated in fixing pipe 8
The rainwater collected in aquifer 3 can be absorbed in water stick 7.It is provided with support rod 17 in a rectangular parallelepiped shape between adjacent fixing pipe 8, props up
The welding of strut 17 is arranged in fixing pipe 8, and support rod 17 is mutually abutted with the side wall of seepage material layer 6.Support rod 17 and solid
Determine pipe 8 and good support effect is played to seepage material layer 6, improves the stability of water-saving roof garden entirety.
As shown in Figures 2 and 3, fixed frame 2 is provided with multiple circular spillway holes 10, spilling water far from one end of roofing board 1
Hole 10 is along the circumferential spaced set of fixed frame, and fixed frame 2 is located at spillway hole 10 and is provided with circular protective net 12, protects
Net 12 is welded on fixed frame 2.Multiple drainage channels 11 that spillway hole 12 is connected with aquifer 3 are provided in fixed frame 2,
Drainage channel 11 is provided with cylindrical filtering material layer 13 close to one end of spillway hole 12, it is preferred that filtering material layer 13
It is made of sponge.Protective net 12 is beneficial to prevent sundries blocking drainage channel 11, and filtering material layer 13 is beneficial to prevent larger
The diameter of grain enters in aquifer 3 and is deposited in aquifer 3, and water-saving roof garden is made to keep good in use
Stability.
Seepage material layer 6 is provided with protection cotton layer 14 close to the side of plantation layer 4, and protection cotton layer 14 is tightly attached to infiltration
In material layer 6, and protection cotton layer 14 is made of non-woven fabrics, and protection cotton layer 14 is beneficial to prevent nutritional ingredient in nutrition soil layer 16
It is lost.Rectangular solid native net 15 there are three being horizontally disposed in layer 4 is planted, Gu native net 15 is equidistantly set in nutrition soil layer 16
It sets, and water delivery stick 8 is threaded through in solid native net 15, Gu the nutrition soil layer 16 in 15 pairs of plantation layers 4 of native net is made with good protection
With, and good position-limiting action is played to water delivery stick 8.
It the course of work of the utility model and has the beneficial effect that:
When rainwater weather, the rainwater fallen into plantation layer 4 enters in aquifer 3 by seepage material layer 6 to be stored,
When gathering more rainwater in plantation layer 4, planting the rainwater in layer 4 can be entered in drainage channel 11 by spillway hole 10,
And it is entered after the filtering material layer 13 in drainage channel 11 in aquifer 3.And water-saving roof garden is in use process
In, the rainwater collected in aquifer 3 can be timely transported in plantation layer 4 by water delivery stick 8, and be transported to the root of afforestation vegetation
Around portion, afforestation vegetation is made to maintain healthy and stable growth.Meanwhile water-saving roof garden can be afforested by 8 Duis of water delivery stick
Vegetation carries out water delivery, so that the rainwater collected in aquifer 3 is fully utilized, also helps realization energy conservation and environmental protection.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (8)
1. a kind of water-saving roof garden, including the fixed frame (2) being fixed on roofing board (1), fixed frame (2) includes storing
Water layer (3) and plantation layer (4), plant and are provided with seepage material layer (6) between layer (4) and aquifer (3), and plant in layer (4)
It is provided with the nutrition soil layer (16) for planting afforestation vegetation, aquifer (3) is provided with anti-far from the one end of seepage material layer (6)
Water material layer (5), which is characterized in that multiple water delivery sticks (7), the water delivery stick are fixedly installed in the seepage material layer (6)
(7) in plantation layer (4), the other end is protruded into aquifer (3) and is abutted against with the bottom wall of aquifer (3) for one end setting.
2. water-saving roof garden according to claim 1, which is characterized in that the water delivery being located in the aquifer (3)
It is arranged the fixing pipe (8) to play a supportive role to seepage material layer (6) on stick (7), and is provided in the fixing pipe (8) multiple logical
Hole (9).
3. water-saving roof garden according to claim 2, which is characterized in that be arranged between the adjacent fixing pipe (8)
Have support rod (17), the support rod (17) mutually abuts with the side wall of seepage material layer (6).
4. water-saving roof garden according to claim 1, which is characterized in that the fixed frame (2) is far from roofing board (1)
One end be provided with multiple spillway holes (10), and be provided with and multiple spillway hole (10) be connected with aquifer (3) in fixed frame (2)
Logical drainage channel (11).
5. water-saving roof garden according to claim 4, which is characterized in that the fixed frame (2) is located at spillway hole
(10) protective net (12) are provided at.
6. water-saving roof garden according to claim 4, which is characterized in that the drainage channel (11) is close to spillway hole
(10) one end is provided with filtering material layer (13).
7. water-saving roof garden according to claim 1, which is characterized in that the seepage material layer (6) is close to plantation
The side of layer (4) is provided with protection cotton layer (14).
8. water-saving roof garden according to claim 1, which is characterized in that be provided in the plantation layer (4) multiple
Gu native net (15), and the water delivery stick (7) is threaded through in solid native net (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821734968.7U CN209011432U (en) | 2018-10-24 | 2018-10-24 | A kind of water-saving roof garden |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821734968.7U CN209011432U (en) | 2018-10-24 | 2018-10-24 | A kind of water-saving roof garden |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209011432U true CN209011432U (en) | 2019-06-21 |
Family
ID=66839960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821734968.7U Active CN209011432U (en) | 2018-10-24 | 2018-10-24 | A kind of water-saving roof garden |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209011432U (en) |
-
2018
- 2018-10-24 CN CN201821734968.7U patent/CN209011432U/en active Active
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