CN205975679U - Top board layer structure plants - Google Patents
Top board layer structure plants Download PDFInfo
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- CN205975679U CN205975679U CN201621012712.6U CN201621012712U CN205975679U CN 205975679 U CN205975679 U CN 205975679U CN 201621012712 U CN201621012712 U CN 201621012712U CN 205975679 U CN205975679 U CN 205975679U
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- top board
- basic unit
- plantation
- rotating fields
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Abstract
The utility model discloses a top board layer structure plants, including roof basic unit, root layer, a cement mortar layer, heat preservation, the 2nd cement mortar layer, waterproof layer have been set gradually and have planted layer, drainage layer, drainage blanket, concrete protection layer, have been hindered in the roof basic unit from top to bottom, it is the root resistance waterproofing membrane layer to hinder the root layer, the waterproof layer is self -adhesion polymer modified asphalt waterproofing membrane layer. Its sound construction just hinders root layer and the difficult damage of waterproof layer.
Description
Technical field
This utility model is related to underground project waterproof field, and in particular, it is related to a kind of plantation top board Rotating fields.
Background technology
With social development and progress, the substantial increase of urban population, city development land used day is with costliness, and people's day
The enhanced environmental consciousness of benefit is so that roof greening increasingly receives concern.Carry out gardens construction on plantation top board structure layer, due to
The needs of the functions such as draining, water-retention, filtration, top board pattern of farming layer is more than the complex structure of common plantation naturally.
The structure sheaf of plantation top board common at present is as disclosed in the Chinese patent that Authorization Notice No. is CN205077694U
Structure, it includes top board basic unit, supports for providing；Plantation layer, filter are from top to bottom disposed with described top board basic unit
Water layer, drainage blanket, stopping area and waterproof layer, wherein, described waterproof layer is uncured rubber-asphalt waterproof layer.This utility model is adopted
With " skin-type " waterproof idea, multiple-protection is water-tight, but once weight is excessive on plantation top board, can extrude each Rotating fields and become
Shape and leading to occur damaged, once and stopping area is damaged, root system of plant will go out continued growth by breakage, and then wears out waterproof
Layer causes top board seepage.
Utility model content
In view of the shortcomings of the prior art, the purpose of this utility model be to provide a kind of sound construction make stopping area with
The plantation top board Rotating fields of waterproof layer not cracky.
Above-mentioned technical purpose of the present utility model technical scheme is that：
A kind of plantation top board Rotating fields, including top board basic unit, described top board basic unit are from top to bottom disposed with plantation
Layer, drainage layer, drainage blanket, concrete cover, stopping area, the first cement sand bed, heat-insulation layer, the second cement sand bed, anti-
Water layer, described stopping area is root resistant waterproof roll layer, and described waterproof layer is self-adhered polymer modified bitumen waterproofing membrane layer.
By adopting technique scheme, due to plantation layer, drainage layer, drainage blanket does not possess higher comprcssive strength
And be easily deformed by weight, concrete cover is set between stopping area and drainage blanket, when on plantation layer, weight is excessive,
Concrete cover plays a protective role to setting stopping area thereunder, slow down stopping area be under pressure and deform, damaged,
When there being object to pass through plantation layer, drainage layer and drainage blanket, concrete cover plays barrier effect to penetrating object, certain
Prevent stopping area to be threaded into object in degree to puncture, and concrete cover to root system of plant, growth also also plays necessarily
Barrier effect, reduce the impact to stopping area for the growth of root system of plant；Under stopping area by under set gradually the first water
Silt particle pulp layer, heat-insulation layer, the second cement sand bed, because heat-insulation layer intensity is relatively low and is under pressure and is easily deformed, by its sandwiched
Between two-layer cement sand bed, decrease the deformation being under pressure heat-insulation layer and producing, thus decreasing heat-insulation layer because of deformation
Root resistance stressor layer is caused stopping area damaged；Self-adhered polymer modified bitumen waterproofing membrane does not need to use adhesive due to it
Both can be good with base adhesive and have good docile property, be disposed at the second cement sand bed and top board basic unit it
Between, can be good make to there is no space between two-layer so that three be combined into one simultaneously resist ambient pressure, to setting
Play a good protection in middle self-adhered polymer modified bitumen waterproofing membrane, even if the second cement sand bed and top board
Crack or breakage in a certain layer in basic unit, and self-adhered polymer modified bitumen waterproofing membrane is with its own good toughness pair
Two aspects play the effect of a pulling, make to a certain extent two layers reach split and indiscrete effect it is ensured that whole
The integrity of structure, and the gas of repairing that the self-healing property of its own also can be good makes the microgroove of generation split in other two aspects of pulling
Stricture of vagina, thus ensureing the fastness of whole result, makes waterproof layer and stopping area not easily damaged.
This utility model is further arranged to：Described root resistant waterproof roll layer includes from top to bottom setting gradually
One spacer material layer, the first bituminous coating, tire basic unit, the second bituminous coating, the second spacer material layer, described first bituminous coating
It is chemical root resistance modified asphalt layer with described second bituminous coating.
By adopting technique scheme, two-layer spacer material layer increases bulk strength and the abrasion resistance of coiled material, chemistry resistance
Root modified asphalt layer is formed by the modified pitch coating added with chemical root resistance agent, when plant roots touch as the first bituminous coating
Chemical root resistance agent keratinization will occur, will not continue to grow, even plant roots touch Liao Tai basic unit and reach the second drip
Blue or green coating also can occur keratinization with the chemical root resistance agent in the second bituminous coating, will not continue to grow, duplicate protection as above
Increased root resistance effect, make waterproof layer more be difficult to be worn out by plant roots.
This utility model is further arranged to：The described first spacer material layer mineral particle bed of material, described second isolated material
Layer is fine sand layer.
By adopting technique scheme, the first spacer material layer is contacted with concrete cover, due to concrete protective
Can there is tiny pit and projection in the surface of layer, the mineral particle bed of material as the first spacer material layer is made up of mineral pellet and is made
Its surface also becomes roughness due to the presence of mineral grain, thus increase the first spacer material layer and concrete cover it
Between frictional force so that the two is more fitted, increase water proofing property；Meanwhile, the projection reducing in concrete protective layer surface is right
First spacer material layer scratches, and so that stopping area is hardly damaged further；Second spacer material layer is fitted with the first cement sand bed,
By fine sand layer and the plesiomorphism of cement mortar aspect of fine sand laying, so that the two is preferably fitted, reduce gap
With the scuffing to root resistant waterproof roll and abrasion, increase water proofing property.
This utility model is further arranged to：Described chemistry root resistance modified asphalt layer is copper oxide modified asphalt layer.
By adopting technique scheme, copper oxide modified asphalt layer is by the modified pitch coating added with cupric oxide powder
Become, as chemical root resistance agent, composition is simple and root resistance effect is good, and further plant roots are difficult through stopping area for cupric oxide powder
Puncture waterproof layer, be easy to be added in modified pitch, make construction convenient.
This utility model is further arranged to：Described tire basic unit is polyester non-woven fabric tire basic unit.
By adopting technique scheme, polyester non-woven fabric draw materials extensively, low cost, and modified pitch penetrates into non-woven polyester
In the fibre net structure of cloth, so that the first bituminous coating, tire basic unit, the second bituminous coating is more fitted, effectively reduce lamination
Occur, increase the intensity of stopping area.
This utility model is further arranged to：Described tire basic unit is copper facing Zhan Tai basic unit.
By adopting technique scheme, even if plant roots touch tire base through the first bituminous coating, as plating
The effect of copper ion in copper felt, makes plant roots turn to and finds other modes continued growth, will not continue to destroy waterproof layer, multiple guarantor
Shield increased root resistance effect, makes waterproof layer more be difficult to be worn out by plant roots.
This utility model is further arranged to：Described drainage blanket is the draining granular layer that glass bead and haydite are laid to.
By adopting technique scheme, haydite is in irregular rubble shape, and its surface is the hard of one layer of ceramic or enamel
Shell, has water proof and protects gas effect, drainage effect is good and growth for plant roots provides air, is conducive to growth；With sphericity
Preferably glass bead mixing, increases the mobility of draining granule, makes drainage blanket more smooth, it is to avoid flatness is bad and cause
Unbalance stress, and reduce the stopping area of the larger position of stress and waterproof layer is subject to larger pressure and breakage；And vitreous is micro-
Pearl and haydite are light material, mitigate the weight of drainage blanket, thus mitigating the pressure to drainage blanket layers below.
This utility model is further arranged to：The upper surface of described concrete cover is evenly arranged with some chases.
By adopting technique scheme, increase the frictional force of concrete cover and draining granule in drainage blanket, favorably
In the flatness of draining granule laying, and chase plays guide effect to moisture, the advantageously discharge of water.
This utility model is further arranged to：The thickness of described root resistant waterproof roll layer is 4-8mm.
By adopting technique scheme, make stopping area have a relatively reasonable thickness, and be not easy to be pierced, with
Shi Buhui increases too many cost.
This utility model is further arranged to：The thickness of described self-adhered polymer modified bitumen waterproofing membrane layer is 3-6mm.
By adopting technique scheme, make waterproof layer have a relatively reasonable thickness, and be not easy to be pierced, with
Shi Buhui increases too many cost.
In sum, this utility model has the advantages that：Between stopping area and drainage blanket, setting concrete is protected
Sheath, when on plantation layer, weight is excessive, concrete cover plays protection to the stopping area arranging thereunder and waterproof layer
Effect, slow down stopping area and waterproof layer be under pressure and deform, damaged, pass through plantation layer, drainage layer and drainage blanket when there being object
When, concrete cover plays barrier effect to penetrating object, prevent to some extent stopping area and waterproof layer is threaded into
Object punctures, and concrete cover to root system of plant, growth also also plays certain barrier effect, reduce root system of plant
The impact to stopping area for the growth；Under waterproof layer by under set gradually the first cement sand bed, heat-insulation layer, the second cement
Screed, because heat-insulation layer intensity is relatively low and is under pressure and is easily deformed, is folded between two-layer cement sand bed, reduces
The deformation being under pressure heat-insulation layer and producing, thus decrease heat-insulation layer cause waterproof layer to break because of deformation to waterproof stressor layer
Damage；Do not need both can be good with base adhesive and have using adhesive due to it for self-adhered polymer modified bitumen waterproofing membrane
Good docile property, is disposed between the second cement sand bed and top board basic unit, and can be good make does not have between two-layer
There is space so that three is combined into one resists ambient pressure simultaneously, the self-adhering polymer modification bitumen being arranged on centre is prevented
Water coiled material plays a good protection, even if a certain layer in the second cement sand bed and top board basic unit crack or breaks
Damage, self-adhered polymer modified bitumen waterproofing membrane plays the effect of a pulling with its own good toughness to two aspects,
Make two layers reach to a certain extent to split and indiscrete effect is it is ensured that the integrity of total, and the spontaneous recovery of its own
Property also can be good gas of repairing make the microgroove crackle of generation holding other two aspects, thus ensureing the firm of whole result
Property, make waterproof layer and stopping area not easily damaged.
Brief description
Fig. 1 is the structural representation of embodiment one.
Reference：1st, plant layer；2nd, non-woven fabrics drainage layer；3rd, draining granular layer；4th, concrete cover；41st, chase；
5th, root resistant waterproof roll layer；51st, the mineral particle bed of material；52nd, the first copper oxide modified asphalt layer；53rd, tire basic unit；54th, second
Copper oxide modified asphalt layer；55th, fine sand layer；6th, the first cement sand bed；7th, heat-insulation layer；8th, the second cement sand bed；9th, self-adhesion
Polymer modified asphalt waterproof roll layer；10th, top board basic unit.
Specific embodiment
Referring to the drawings this utility model is described further.
Embodiment one：Plantation top board Rotating fields, as shown in figure 1, what inclusion was from top to bottom arranged with this：Plantation layer 1, nonwoven
Cloth drainage layer 2, the draining granular layer 3 of the draining granule being mixed by glass bead and haydite laying, upper surface are uniform
It is provided with the concrete cover 4 of some chases 41, the root-resistant puncturing being made up of TBZ planted roof root resistant waterproof roll
Heat-insulation layer 7 that waterproof roll layer 5, the first cement sand bed 6, hard-foam polyurethane are made, the second cement sand bed 8, must by TBZ concrete
Self-adhered polymer modified bitumen waterproofing membrane layer 9 that viscous polyester blank self-adhered polymer modified bitumen waterproofing membrane is made, by reinforcing bar
The top board basic unit 10 that concrete is made.
Wherein, draining granular layer 3 is arranged on the downside of non-woven fabrics drainage layer 2, it is to avoid the impurity in moisture enters draining and prints
As drainage effect, draining granule will not be fitted completely with non-woven fabrics, can exist between draining granular layer 3 and non-woven fabrics drainage layer 2
Space, these spaces are easy to moisture and are entered draining granular layer 3 by non-woven fabrics drainage layer 2, it is to avoid runny be deposited in no
Spinning in the plantation layer 1 on cloth drainage layer 2 affects plant growing, and plantation layer 1 is not easy to occur to weigh because of accumulation excess moisture
Amount is excessive, and to setting, each layer thereunder produces excessive pressure and damages whole plantation top board by pressure, is thus advantageous to plantation top
The overall fastness of plate；
Draining granular layer 3 is laid on concrete cover 4, increases draining granule and coagulation due to the presence of chase 41
Frictional force between protective soil layer 4, is conducive to improving the flatness of draining granular layer 3；
Because each on concrete shield layer does not have larger intensity, on root resistant waterproof roll layer 5
Face arranges concrete shield, and when on draining granular layer 3, weight is excessive, concrete cover 4 is to setting thereunder resistance to
Root puncture waterproof roll layer 5 plays a protective role, slow down root resistant waterproof roll layer 5 be under pressure and deform, damaged, when having
When object passes through draining granular layer 3, concrete cover 4 plays barrier effect to penetrating object, prevent to some extent
Root resistant waterproof roll layer 5 is threaded into object and punctures；
Root resistant waterproof roll layer 5, thickness is 4-8mm, it include from top to bottom setting gradually by mineral pellet system
Become the mineral particle bed of material 51, by added with cupric oxide powder modified pitch coating the first copper oxide modified asphalt layer 52,
Tire basic unit 53, by added with cupric oxide powder modified pitch coating the second copper oxide modified asphalt layer 54, by fine sand system
The fine sand layer 55 becoming, wherein tire basic unit 53 be copper facing Zhan Tai basic unit, any one in polyester non-woven fabric tire basic unit, multiple protective
Increased root resistance effect, make waterproof layer more be difficult to be worn out by plant roots；
First cement sand bed 6 is arranged between root resistant waterproof roll layer 5 and heat-insulation layer 1, due to heat-insulation layer 1 intensity
Low-quality is soft, and the first cement sand bed 6, as the leveling carrying out before laying root resistant waterproof roll layer 5, prevents resistance to
Puncture waterproof roll layer 5 is damaged with heat-insulation layer 7 compressive deformation, improves the flatness of root resistant waterproof roll layer 5 laying, keeps away
Exempt from flatness bad and cause unbalance stress, and the root resistant waterproof roll layer 5 reducing the larger position of stress be subject to larger
Pressure and the situation of breakage；
Because heat-insulation layer 7 intensity is not high, self-adhered polymer modified bitumen waterproofing membrane larger viscous force easily glues when constructing
Bad heat-insulation layer 7, the second cement sand bed 8, as the leveling carrying out before laying heat-insulation layer 7, improves flatness, reduces and protects
The breakage of warm layer 7；
Self-adhered polymer modified bitumen waterproofing membrane layer 9 thickness be 3-6mm, self-adhered polymer modified bitumen waterproofing membrane by
Do not need both well and can there is good docile property with base adhesive using adhesive in it, be disposed at the second cement
Between screed 8 and top board basic unit 10, can be good make to there is no space between two-layer so that three be combined into one with
When resist ambient pressure, to be arranged on centre self-adhered polymer modified bitumen waterproofing membrane play a good protection, that is,
Make a certain layer in the second cement sand bed 8 and top board basic unit 10 that crack or breakage to occur, self-adhering polymer modification bitumen is prevented
Water coiled material plays the effect of a pulling with its own good toughness to two aspects, so that two layers is reached to a certain extent
Split and indiscrete effect it is ensured that the integrity of total, and the reparation gas that the self-healing property of its own also can be good is being held
Other two aspects make the microgroove crackle of generation, thus ensureing the fastness of whole result, make waterproof layer and stopping area be difficult to be subject to
Damage.
The above is only preferred implementation of the present utility model, and protection domain of the present utility model is not limited merely to
Above-described embodiment, all technical schemes belonging under this utility model thinking belong to protection domain of the present utility model.Should refer to
Go out, for those skilled in the art, some improvement under the premise of without departing from this utility model principle and
Retouching, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (10)
1. a kind of plantation top board Rotating fields, including top board basic unit (10) it is characterised in that：By up on described top board basic unit (10)
Under be disposed with plantation layer (1), drainage layer, drainage blanket, concrete cover (4), stopping area, the first cement sand bed (6),
Heat-insulation layer (7), the second cement sand bed (8), waterproof layer, described stopping area is root resistant waterproof roll layer (5), described waterproof
Layer is self-adhered polymer modified bitumen waterproofing membrane layer (9).
2. according to claim 1 plantation top board Rotating fields it is characterised in that：Described root resistant waterproof roll layer (5)
Including the first spacer material layer from top to bottom setting gradually, the first bituminous coating, tire basic unit (53), the second bituminous coating,
Two spacer material layers, described first bituminous coating and described second bituminous coating are chemical root resistance modified asphalt layer.
3. according to claim 2 plantation top board Rotating fields it is characterised in that：Described first spacer material layer mineral pellet
Layer (51), described second spacer material layer is fine sand layer (55).
4. according to claim 2 plantation top board Rotating fields it is characterised in that：Described chemistry root resistance modified asphalt layer is oxygen
Change copper modified asphalt layer.
5. according to claim 2 plantation top board Rotating fields it is characterised in that：Described tire basic unit (53) is polyester non-woven fabric
Tire basic unit.
6. according to claim 2 plantation top board Rotating fields it is characterised in that：Described tire basic unit (53) is copper facing felt tire base
Layer.
7. according to claim 1 plantation top board Rotating fields it is characterised in that：Described drainage blanket is glass bead and haydite
Laying draining granular layer (3).
8. according to claim 7 plantation top board Rotating fields it is characterised in that：The upper table of described concrete cover (4)
Face is evenly arranged with some chases (41).
9. according to claim 1 plantation top board Rotating fields it is characterised in that：Described root resistant waterproof roll layer (5)
Thickness be 4-8mm.
10. according to claim 1 plantation top board Rotating fields it is characterised in that：Described self-adhering polymer modification bitumen is prevented
The thickness of water coiled material layer (9) is 3-6mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621012712.6U CN205975679U (en) | 2016-08-30 | 2016-08-30 | Top board layer structure plants |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621012712.6U CN205975679U (en) | 2016-08-30 | 2016-08-30 | Top board layer structure plants |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205975679U true CN205975679U (en) | 2017-02-22 |
Family
ID=58039778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621012712.6U Expired - Fee Related CN205975679U (en) | 2016-08-30 | 2016-08-30 | Top board layer structure plants |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205975679U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109354664A (en) * | 2018-10-31 | 2019-02-19 | 湖北工业大学 | A kind of insulation polyurathamc root-resistant puncturing water-proof composite material |
| CN109372026A (en) * | 2018-11-09 | 2019-02-22 | 江苏兴厦建设工程集团有限公司 | A kind of the combination waterproof layer structure and its construction method of greenbelt underground engineering top plate |
-
2016
- 2016-08-30 CN CN201621012712.6U patent/CN205975679U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109354664A (en) * | 2018-10-31 | 2019-02-19 | 湖北工业大学 | A kind of insulation polyurathamc root-resistant puncturing water-proof composite material |
| CN109354664B (en) * | 2018-10-31 | 2021-01-12 | 湖北工业大学 | Heat-preservation and heat-insulation foamed polyurethane root-puncture-resistant waterproof composite material |
| CN109372026A (en) * | 2018-11-09 | 2019-02-22 | 江苏兴厦建设工程集团有限公司 | A kind of the combination waterproof layer structure and its construction method of greenbelt underground engineering top plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170222 Termination date: 20190830 |