CN208981662U - The roof structure of waterproof and heat-insulating - Google Patents
The roof structure of waterproof and heat-insulating Download PDFInfo
- Publication number
- CN208981662U CN208981662U CN201821211780.4U CN201821211780U CN208981662U CN 208981662 U CN208981662 U CN 208981662U CN 201821211780 U CN201821211780 U CN 201821211780U CN 208981662 U CN208981662 U CN 208981662U
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- Prior art keywords
- waterproof
- layer
- roof
- insulating
- heat
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- 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
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- 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
Abstract
The utility model discloses the roof structures of waterproof and heat-insulating, it is related to green building, solve the problems, such as that existing roof structure waterproof ability is poor, its key points of the technical solution are that a kind of roof structure of waterproof and heat-insulating, including roof base and the parapet of roof base side is set, insulating layer and waterproof layer are successively equipped in the roof base, the waterproof layer is the arcuate structure of middle part protrusion, the parapet is offered in the two sides of waterproof layer through the first drainage hole for going out parapet, it is able to ascend the waterproof ability of roof structure, to improve the safety of roof structure.
Description
Technical field
The utility model relates to green buildings, the in particular to roof structure of waterproof and heat-insulating.
Background technique
With the continuous improvement of people's living standards, people are also higher and higher to the improved serious hope of living conditions.Commonly
The roofing in house generally uses mixed mud to pour as base, while being laid with one layer of cement mortar as protection in substrate surface
Layer.
However, for such roof structure, waterproof and heat-insulating effect is simultaneously insufficient, and it is poor to be mainly reflected in heat insulation, roofing
Receive solar exposure for a long time, roofing concrete layer is also easy to produce expansion gap, and conventional concrete thermal conductivity is strong, leads to room temperature
It is soaring.
Utility model content
The purpose of the utility model is to provide the roof structures of waterproof and heat-insulating, are able to ascend the waterproof ability of roof structure.
The above-mentioned technical purpose of the utility model has the technical scheme that
Including roof base and the parapet of roof base side, institute is arranged in a kind of roof structure of waterproof and heat-insulating
It states and is successively equipped with insulating layer and waterproof layer in roof base, the waterproof layer is the arcuate structure of middle part protrusion, the daughter
Wall is offered in the two sides of waterproof layer through the first drainage hole for going out parapet.
By using above-mentioned technical proposal, by setting waterproof layer to the arcuate structure of middle part protrusion, rainwater being capable of edge
In the middle part of waterproof layer the cambered surface of protrusion flowed to the two sides of waterproof layer, and be discharged from the first drainage hole, can will drop down onto roofing
Rainwater be discharged in time, avoid drainage caused by the long-term ponding of roofing, improve the waterproof ability of roof structure.
Preferably, being provided with cement mortar screeding layer between the roof base and insulating layer.
The setting of insulating layer can be facilitated by the design of cement mortar screeding layer by using above-mentioned technical proposal.
Preferably, the insulating layer is foam concrete thermal insulation board.
By using above-mentioned technical proposal, by setting foam concrete thermal insulation board for insulating layer, foam concrete thermal insulation board is not only
With preferably thermal insulation property, also there is certain sound absorbing power, can reduce the sound of outflow.
Preferably, being provided with pervious bed above the waterproof layer, the lower surface of the pervious bed is the arc with waterproof layer
The curved groove structure that shape protrusion matches.
Preferably, the pervious bed is pervious concrete.
By using above-mentioned technical proposal, by setting pervious concrete for pervious bed, permeable premise is not being influenced
Under structural strength with higher.
It, can be in the premise for not influencing normal water proof draining by being provided with pervious bed by using above-mentioned technical proposal
Under, avoid aesthetics decline caused by roof structure protrusion.
Preferably, being provided with glue line between the waterproof layer and insulating layer.
By using above-mentioned technical proposal, glue line can enhance the associativity between waterproof layer and insulating layer, avoid
Waterproof layer falls off.
Preferably, the parapet is also provided with the second drainage hole in the two sides of pervious bed.
By using above-mentioned technical proposal, when rainfall is larger, rainwater can not be discharged in time for the first drainage hole, be passed through
It is provided with the second drainage hole, the second drainage hole can be drained together with the first drainage hole, to promote roof structure draining
Ability.
Preferably, the roof base is internally provided with the structural bead of several wavy bendings.
By using above-mentioned technical proposal, by being provided with structural bead, the structural strength of roof base can be enhanced,
To enhance the safety of roof structure.
In conclusion the utility model has the following beneficial effects:
1. it can be permeated downwards through pervious bed after rainwater is fallen on roofing, when the rainwater of infiltration arrives at waterproof layer,
It flows along arcuate structure convex in the middle part of waterproof layer to two sides, then is flowed out from the first drainage hole；
2. pervious bed in time can not all permeate rainwater, and rainwater can be along pervious bed two sides when rainwater is larger
It is flowed outwardly in second drainage hole, avoids the ponding of roof structure.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
In figure, 1, roof base；11, structural bead；12, cement mortar screeding layer；13, insulating layer；14, adhesive glue
Layer；15, waterproof layer；16, pervious bed；2, parapet；21, the first drainage hole；22, the second drainage hole.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Referring to Fig.1, the utility model proposes a kind of roof structures of waterproof and heat-insulating, including roof base 1 and setting
The parapet 2 of 1 side of base on roof.
Roof base 1 is internally provided with the structural bead 11 of several wavy bendings, in roof base 1 from bottom to top
It is successively equipped with cement mortar screeding layer 12, insulating layer 13, waterproof layer 15 and pervious bed 16, wherein waterproof layer 15 is that middle part is convex
Arcuate structure, the lower surface of pervious bed 16 has the arc groove matched with the arc convex of waterproof layer 15.
Cement mortar screeding layer 12 is made of 1:2.5 cement mortar, can be by roof base 1 with a thickness of 20cm thickness
Surface is paved, to facilitate subsequent installation settings.
Insulating layer 13 is made of foam concrete thermal insulation board, not only has preferable heat preservation using insulating layer 13 made of the material
Effect, while also there are the performances such as sound insulation, antidetonation, the comfortableness and security of building can be further increased.
Waterproof layer 15 is by a kind of layer structure that water-base epoxy emulsified asphalt is formed, with a thickness of 10-15mm, by the material
Waterproof layer 15 made of laying can play preferable water proof effect, and rainwater is seeped by the way that pervious bed 16 is lower to waterproof layer 15, along
The convex upper surface in 15 middle part of waterproof layer is flowed to two sides, and rainwater is avoided to accumulate in the middle part of roof structure.
Glue line 14 is additionally provided between waterproof layer 15 and insulating layer 13, glue line 14 is made by organosilicon epoxy resin
For the organosilicon epoxy resin layer of cementing material, which belongs to current material, this organosilicon epoxy resin
Material has outstanding adhesive property, can enhance the bond strength of waterproof layer 15 and insulating layer 13, meanwhile, organosilicon epoxy tree
Rouge has preferable thermal stability, excellent uviolresistance and weatherability in extreme temperatures, therefore, by the organosilicon epoxy
Layer structure made of resin is laid with has better adaptability, will not impact to its adhesive property in summer high temperature.
Pervious bed 16 is made of pervious concrete, has preferable water penetration using pervious bed 16 made of the material, and
With preferable structural strength, pervious bed 16 is increased after the arc convex cooperation of the arc groove and waterproof layer 15 of lower surface
With the laying contact area of waterproof layer 15, keep the two associativity more preferable.
Parapet 2 offers the first drainage hole 21 and the second drainage hole in the side of waterproof layer 15 and pervious bed 16 respectively
22, the first drainage hole 21 and the second drainage hole 22 along roof structure it is equally circumferentially spaced have it is multiple.
Use principle:
It after rainwater is fallen on roofing, can be permeated downwards through pervious bed 16, when the rainwater of infiltration arrives at waterproof layer 15
When, it is flowed along the convex arcuate structure in 15 middle part of waterproof layer to two sides, then flowed out from the first drainage hole 21；
When rainwater is larger, pervious bed 16 in time can not all permeate rainwater, and rainwater can be along 16 two sides of pervious bed
The second drainage hole 22 in flow outwardly, avoid the ponding of roof structure.
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 (5)
- A kind of parapet 1. roof structure of waterproof and heat-insulating, including roof base (1) and setting in roof base (1) side (2), which is characterized in that be successively equipped with insulating layer (13) and waterproof layer (15), the waterproof layer on the roof base (1) It (15) is the arcuate structure of middle part protrusion, the parapet (2) offers in the two sides of waterproof layer (15) through out parapet (2) The first drainage hole (21)；It is provided with pervious bed (16) above the waterproof layer (15), the lower surface of the pervious bed (16) is The curved groove structure to match with the arc convex of waterproof layer (15)；The pervious bed (16) is pervious concrete；The female Youngster's wall (2) is also provided with the second drainage hole (22) in the two sides of pervious bed (16).
- 2. the roof structure of waterproof and heat-insulating according to claim 1, which is characterized in that the roof base (1) and heat preservation Cement mortar screeding layer (12) are provided between layer (13).
- 3. the roof structure of waterproof and heat-insulating according to claim 2, which is characterized in that the insulating layer (13) is foam concrete Thermal insulation board.
- 4. the roof structure of waterproof and heat-insulating according to claim 3, which is characterized in that the waterproof layer (15) and insulating layer (13) glue line (14) are provided between.
- 5. the roof structure of waterproof and heat-insulating according to claim 4, which is characterized in that set inside the roof base (1) It is equipped with the structural bead (11) of several wavy bendings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821211780.4U CN208981662U (en) | 2018-07-26 | 2018-07-26 | The roof structure of waterproof and heat-insulating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821211780.4U CN208981662U (en) | 2018-07-26 | 2018-07-26 | The roof structure of waterproof and heat-insulating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208981662U true CN208981662U (en) | 2019-06-14 |
Family
ID=66780601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821211780.4U Active CN208981662U (en) | 2018-07-26 | 2018-07-26 | The roof structure of waterproof and heat-insulating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208981662U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112962870A (en) * | 2021-02-07 | 2021-06-15 | 浙江富成建设集团有限公司 | Roof heat-insulating waterproof structure and construction method thereof |
-
2018
- 2018-07-26 CN CN201821211780.4U patent/CN208981662U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112962870A (en) * | 2021-02-07 | 2021-06-15 | 浙江富成建设集团有限公司 | Roof heat-insulating waterproof structure and construction method thereof |
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