CN208702017U - Green roof waterproof and heat-insulating structure - Google Patents
Green roof waterproof and heat-insulating structure Download PDFInfo
- Publication number
- CN208702017U CN208702017U CN201821201116.1U CN201821201116U CN208702017U CN 208702017 U CN208702017 U CN 208702017U CN 201821201116 U CN201821201116 U CN 201821201116U CN 208702017 U CN208702017 U CN 208702017U
- Authority
- CN
- China
- Prior art keywords
- layer
- waterproof
- green roof
- screed
- coat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000002689 soil Substances 0.000 claims abstract description 9
- 239000011381 foam concrete Substances 0.000 claims description 8
- 239000003973 paint Substances 0.000 claims description 6
- 235000019362 perlite Nutrition 0.000 claims description 4
- 239000010451 perlite Substances 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims 1
- 239000005871 repellent Substances 0.000 claims 1
- 230000002045 lasting effect Effects 0.000 abstract description 4
- 230000008595 infiltration Effects 0.000 abstract 1
- 238000001764 infiltration Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 7
- 241000196324 Embryophyta Species 0.000 description 6
- 238000009413 insulation Methods 0.000 description 6
- 229920002635 polyurethane Polymers 0.000 description 5
- 239000004814 polyurethane Substances 0.000 description 5
- 238000004880 explosion Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 240000002853 Nelumbo nucifera Species 0.000 description 1
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 1
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011083 cement mortar Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 229910001562 pearlite Inorganic materials 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
Classifications
-
- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/254—Roof garden systems; Roof coverings with high solar reflectance
-
- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B80/00—Architectural or constructional elements improving the thermal performance of buildings
- Y02B80/32—Roof garden systems
Landscapes
- Road Paving Structures (AREA)
Abstract
The utility model discloses a kind of green roof waterproof and heat-insulating structures, it is related to roof structure, solving existing green roof does not have waterproof layer, once continuing rainfall, rainwater can not be discharged to run past in time plants soil layer, screed-coat, sloping layer and base's infiltration within doors, lead to the problem that furniture within doors is mouldy because of dampness, its key points of the technical solution are that: it further include being set to sloping layer close to the flexible waterproof layer of the side of screed-coat and being set to flexible waterproof layer close to the rigid waterproof layer of screed-coat side；Flexible waterproof layer has been wholely set connector close to the side of sloping layer, and the caulking groove being fitted into for connector is provided on sloping layer；Connector is made of the connection strap of several vertical interlaceds.The green roof waterproof and heat-insulating structure of the utility model makes rainwater be stayed on waterproof layer in lasting rainfall and be not easy to penetrate within doors, improves the waterproof performance of green roof.
Description
Technical field
The utility model relates to roof structures, in particular to green roof waterproof and heat-insulating structure.
Background technique
Roofing is referred to as " the fifth facade of building ", and roofing is always " virgin land " for waiting to open up wasteland in city, in one kind
The status for being ignored, passing into silence or even being ravaged.
Green roof improves the environment for human survival space deteriorated increasingly to urban green space area is increased, and improves Ecological Effect
There should be extremely important meaning.Green roof includes base, sloping layer, screed-coat and plants soil layer.
Existing green roof does not have waterproof layer, once continue rainfall, rainwater can not be discharged in time run past plant soil layer,
Screed-coat, sloping layer and base are penetrated within doors, cause furniture within doors mouldy because of dampness, still there is improved space.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of green roof waterproof and heat-insulating knots
Structure makes rainwater be stayed on waterproof layer in lasting rainfall and be not easy to penetrate within doors, improves the waterproof performance of green roof.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of green roof waterproof and heat-insulating structure including base, the sloping layer being set in base, is set on sloping layer
Screed-coat and the plant soil layer that is set on screed-coat, further include being set to sloping layer close to the flexible water of the side of screed-coat
Layer and be set to flexible waterproof layer close to the rigid waterproof layer of screed-coat side；
The flexible waterproof layer has been wholely set connector close to the side of sloping layer, is provided on the sloping layer for even
The chimeric caulking groove of fitting；
The connector is made of the connection strap of several vertical interlaceds.
Using the above scheme, the combination settings of rigid waterproof layer and flexible waterproof layer make rainwater stop in lasting rainfall
In being not easy to penetrate within doors on waterproof layer, the waterproof performance of green roof is improved；The setting of caulking groove, fit connection make
With increasing the bond area of flexible waterproof layer and sloping layer, improve the adhesion strength of waterproof layer and sloping layer.
Preferably, the staggered place of the connector has been wholely set connecting column, it is provided on the sloping layer and caulking groove
It interconnects and the jack mating with connecting column.
Using the above scheme, the setting of jack, the use of mating connection column increase the viscous of flexible waterproof layer and sloping layer
Junction area improves the adhesion strength between flexible waterproof layer and sloping layer, while being limited the transverse direction of flexible waterproof layer
System makes flexible waterproof layer be not easy that lateral displacement occurs with sloping layer, improves stability when flexible waterproof layer uses.
Preferably, side of the connecting column far from flexible waterproof layer has also been wholely set clamping ring, the sloping layer
On be provided with interconnected with jack and for clamping ring clamping clamping groove.
Using the above scheme, it is clamped the clamping of ring and clamping groove, further limitation has been done to the longitudinal direction of flexible waterproof layer,
Make flexible waterproof layer be not easy to vertically move with sloping layer, improves stability when flexible waterproof layer uses.
Preferably, the rigid waterproof layer has also been wholely set inserted block close to the side of screed-coat, on the screed-coat
It is provided with the groove with inserted block cooperation.
Using the above scheme, the setting of groove cooperates the use of inserted block, increases between rigid waterproof layer and screed-coat
Bond area, improve the adhesion strength between rigid waterproof layer and screed-coat, rigid waterproof layer made to be not easy to send out with screed-coat
Raw laterally opposed sliding.
Preferably, the setting wave-shaped of the cross section of the inserted block.
Using the above scheme, the wavy setting of inserted block, so that groove also setting wave-shaped, facilitates rainwater to converge in wave
The bottom of paddy is simultaneously discharged, while reducing the appearance of stress concentration, and the structure for improving rigid waterproof layer and screed-coat is strong
Degree.
Preferably, being provided with several and tangent drainpipe of inserted block trough on the inserted block, set on the screed-coat
Be equipped with interconnected with groove and supply and discharge water pipe place mounting groove；
The drainpipe is provided with several gully-holes far from the side of rigid waterproof layer.
Using the above scheme, the setting of mounting groove, it is convenient that installation fixation is carried out to drainpipe；The setting of drainpipe, cooperation
The use of gully-hole, the rainwater discharge of the bottom of trough will be converged at by facilitating, and is reduced the load of green roof, is improved greening
The service life of roofing.
Preferably, the flexible waterproof layer is made of polyurethane water-proof paint.
Using the above scheme, polyurethane water-proof paint, so that waterproof construction becomes the effect for simply improving waterproof construction
Rate, while polyurethane water-proof paint is light, does not increase the load of building；The film that polyurethane water-proof paint is formed has good
Flexibility, or crack adaptable, pull resistance intensity height flexible to base.
Preferably, the sloping layer is paved by foam concrete.
Using the above scheme, the density that foam concrete contains is smaller, reduces the load of green roof, improves green roof
Bearing capacity；Simultaneously foam concrete have a large amount of sealed porosity, sound insulation and heat insulation effect are preferable, improve green roof sound insulation and
Heat insulation effect.
Preferably, being filled with expanded perlite in the sloping layer.
Using the above scheme, the grain structure of expanded perlite is in cell foams shape, and quality is special light, reduces green roof
Load, improve the bearing capacity of green roof；Have the effect of heat preservation, heat-insulated, sound absorption simultaneously.
In conclusion the utility model has the following beneficial effects:
1, the combination settings of flexible waterproof layer and rigid waterproof layer, make rainwater stayed in lasting rainfall on waterproof layer and
It is not easy to penetrate within doors, improves the waterproof performance of green roof；
2, the sloping layer being paved by foam concrete reduces the load of green roof, improves the bearing capacity of green roof,
Also have the effect of sound insulation and heat preservation simultaneously.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of green roof waterproof and heat-insulating structure；
Fig. 2 is the perspective view of the explosion one of flexible waterproof layer and sloping layer；
Fig. 3 is the perspective view of the explosion two of flexible waterproof layer and sloping layer；
Fig. 4 is the enlarged drawing in the portion A in Fig. 3, for expressing jack, clamping groove；
Fig. 5 is the perspective view of the explosion of screed-coat, drainpipe and rigid waterproof layer；
Fig. 6 is the structural schematic diagram of drainpipe.
Appended drawing reference: 1, base；2, sloping layer；3, screed-coat；4, soil layer is planted；5, flexible waterproof layer；6, rigid waterproof layer；
7, connector；8, caulking groove；9, connection strap；10, connecting column；11, jack；12, it is clamped ring；13, clamping groove；14, inserted block；15, recessed
Slot；16, drainpipe；17, mounting groove；18, gully-hole.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing 1-6.
As shown in Figure 1, a kind of green roof waterproof and heat-insulating structure, including base 1, sloping layer 2, flexible waterproof layer 5, rigidity
Waterproof layer 6, screed-coat 3 and plant soil layer 4.
Base 1 is poured by armored concrete, sloping layer 2 be set to base 1 on, sloping layer 2 with a thickness of 60mm.Look for slope
Layer 2 is formed by foam concrete is cast-in-place, and foam concrete is light and has a large amount of sealed porosity, and sloping layer 2 made of foam concrete placings reduces
The load of green roof, and have the effect of sound-absorbing with it is heat-insulated.Expanded perlite, expanded pearlite are also filled in sloping layer 2
The grain structure of rock is in cell foams shape, and quality is special light, can be improved the bearing capacity of green roof and the energy of insulation
Power.
Flexible waterproof layer 5 is set to side of the sloping layer 2 far from base 1, and flexible waterproof layer 5 is sprayed by polyurethane water-proof paint
It forms.Rigid waterproof layer 6 is located at side of the flexible waterproof layer 5 far from sloping layer 2, and rigid waterproof layer 6 is made of mortar waterproof agent.
Screed-coat 3 is set to side of the rigid waterproof layer 6 far from flexible waterproof layer 5, and screed-coat 3 is poured by 1:2.5 cement mortar, looked for
Leveling 3 with a thickness of 20mm.It plants soil layer 4 and is located at side of the screed-coat 3 far from rigid waterproof layer 6, plant soil layer 4 for planting flower
Grass.
As shown in Figure 2,3, it is integrally formed with connector 7 on flexible waterproof layer 5, connector 7 is located at flexible waterproof layer 5 close to looking for
The side of slope layer 2, connector 7 are made of the connection strap 9 of several vertical interlaceds, caulking groove 8 are offered on sloping layer 2, caulking groove 8 is for even
Fitting 7 is embedded in.
As shown in connection with fig. 4, the staggered place of connector 7 is also integrally formed with connecting column 10, and it is close that connecting column 10 is located at waterproof layer
The side of sloping layer 2 offers jack 11 on sloping layer 2, and jack 11 is interconnected with caulking groove 8, and jack 11 is inserted for connecting column 10
Enter.Connecting column 10 can be square column, triangular prism, cylinder, in order to reduce the appearance that waterproof layer and 2 stress of sloping layer are concentrated, herein
The preferred cylinder of connecting column 10.
Clamping ring 12 is also integrally formed on connecting column 10, clamping ring 12 is located at connecting column 10 close to the side of sloping layer 2, looks for
Clamping groove 13 is offered on slope layer 2, clamping groove 13 is interconnected with jack 11, and clamping groove 13 is clamped for clamping ring 12.
As shown in figure 5, being integrally formed with inserted block 14 on rigid waterproof layer 6, inserted block 14 is located at rigid waterproof layer 6 close to screed-coat
3 side, screed-coat 3 are equipped with the groove 15 agreed with inserted block 14, inserted block 14 and the setting wave-shaped of groove 15, make levelling
Bond area between layer 3 and rigid waterproof layer 6 increases, so that the bonding improved between rigid waterproof layer 6 and screed-coat 3 is strong
Degree, while reducing the appearance that screed-coat 3 and 6 stress of rigid waterproof layer are concentrated.
Be additionally provided with drainpipe 16 on inserted block 14, drainpipe 16 be placed in the trough of inserted block 14 and with the trough of inserted block 14
The lowest point is tangent, and drainpipe 16 is pvc pipe, and the mounting groove 17 placed for comb, mounting groove 17 and groove are also provided on screed-coat 3
15 interconnect.
As shown in connection with fig. 6, several drainage holes are also provided on drainpipe 16, it is anti-far from rigidity that drainage hole is located at drainpipe 16
The side of water layer 6, drainage hole are used to collect the rainwater of trough bottom, and are discharged through drainpipe 16, to reduce the negative of green roof
Lotus.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (9)
1. a kind of green roof waterproof and heat-insulating structure including base (1), the sloping layer (2) being set on base (1), is set to
Screed-coat (3) on sloping layer (2) and the plant soil layer (4) being set on screed-coat (3), it is characterized in that: further including being set to look for
Slope layer (2) close to the side of screed-coat (3) flexible waterproof layer (5) and be set to flexible waterproof layer (5) close screed-coat (3) one
The rigid waterproof layer (6) of side；
The flexible waterproof layer (5) has been wholely set connector (7) close to the side of sloping layer (2), sets on the sloping layer (2)
It is equipped with the caulking groove (8) being fitted into for connector (7)；
The connector (7) is made of the connection strap (9) of several vertical interlaceds.
2. green roof waterproof and heat-insulating structure according to claim 1, it is characterized in that: the staggered place of the connector (7)
Be wholely set connecting column (10), be provided on the sloping layer (2) with caulking groove (8) interconnect and with connecting column (10) grafting
The jack (11) of cooperation.
3. green roof waterproof and heat-insulating structure according to claim 2, it is characterized in that: the connecting column (10) is far from flexible
The side of waterproof layer (5) has also been wholely set clamping ring (12), is provided on the sloping layer (2) and is interconnected with jack (11)
And for the clamping groove (13) of clamping ring (12) clamping.
4. green roof waterproof and heat-insulating structure according to claim 1, it is characterized in that: the rigid waterproof layer (6) is close
The side of screed-coat (3) has also been wholely set inserted block (14), and the groove with inserted block (14) cooperation is provided on the screed-coat (3)
(15).
5. green roof waterproof and heat-insulating structure according to claim 4, it is characterized in that: the cross section of the inserted block (14) is in
Wavy setting.
6. green roof waterproof and heat-insulating structure according to claim 5, it is characterized in that: the inserted block (14) if on be provided with
The dry drainpipe (16) tangent with the troughs of inserted block (14), be provided on the screed-coat (3) interconnected with groove (15) and
The mounting groove (17) that supply and discharge water pipe (16) is placed；
The drainpipe (16) is provided with several gully-holes (18) far from the side of rigid waterproof layer (6).
7. green roof waterproof and heat-insulating structure according to claim 1, it is characterized in that: the flexible waterproof layer (5) is by gathering
Urethane water-repellent paint is made.
8. green roof waterproof and heat-insulating structure according to claim 1, it is characterized in that: the sloping layer (2) is by foam concrete
It is paved into.
9. green roof waterproof and heat-insulating structure according to claim 8, it is characterized in that: being filled in the sloping layer (2)
Expanded perlite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821201116.1U CN208702017U (en) | 2018-07-26 | 2018-07-26 | Green roof waterproof and heat-insulating structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821201116.1U CN208702017U (en) | 2018-07-26 | 2018-07-26 | Green roof waterproof and heat-insulating structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208702017U true CN208702017U (en) | 2019-04-05 |
Family
ID=65940529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821201116.1U Expired - Fee Related CN208702017U (en) | 2018-07-26 | 2018-07-26 | Green roof waterproof and heat-insulating structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208702017U (en) |
-
2018
- 2018-07-26 CN CN201821201116.1U patent/CN208702017U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190405 |