CN207633659U - A kind of roof covering water-proof structure - Google Patents
A kind of roof covering water-proof structure Download PDFInfo
- Publication number
- CN207633659U CN207633659U CN201720520098.2U CN201720520098U CN207633659U CN 207633659 U CN207633659 U CN 207633659U CN 201720520098 U CN201720520098 U CN 201720520098U CN 207633659 U CN207633659 U CN 207633659U
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- China
- Prior art keywords
- layer
- waterproof
- fish tail
- wall
- daughter
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- 241000251468 Actinopterygii Species 0.000 claims abstract description 23
- 239000011083 cement mortar Substances 0.000 claims abstract description 15
- 239000000463 material Substances 0.000 claims abstract description 15
- -1 polyethylene Polymers 0.000 claims description 42
- 229920000297 Rayon Polymers 0.000 claims description 22
- 239000004568 cement Substances 0.000 claims description 22
- 239000003292 glue Substances 0.000 claims description 22
- 239000004698 Polyethylene Substances 0.000 claims description 21
- 239000004743 Polypropylene Substances 0.000 claims description 21
- 239000003365 glass fiber Substances 0.000 claims description 21
- 229920000573 polyethylene Polymers 0.000 claims description 21
- 229920001155 polypropylene Polymers 0.000 claims description 21
- 239000002131 composite material Substances 0.000 claims description 20
- 239000000835 fiber Substances 0.000 claims description 20
- 229920005597 polymer membrane Polymers 0.000 claims description 18
- 230000004888 barrier function Effects 0.000 claims description 7
- 229920006327 polystyrene foam Polymers 0.000 claims description 7
- 229920002521 macromolecule Polymers 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 10
- 230000007704 transition Effects 0.000 abstract description 5
- 238000001514 detection method Methods 0.000 abstract description 3
- 230000003628 erosive effect Effects 0.000 abstract description 3
- 239000011150 reinforced concrete Substances 0.000 description 5
- 230000009746 freeze damage Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000008961 swelling Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011521 glass Substances 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
- 238000004078 waterproofing Methods 0.000 description 1
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- Laminated Bodies (AREA)
Abstract
The utility model discloses a kind of roof covering water-proof structures; it is related to building field; including roofing ontology and with the vertically disposed daughter's wall of roofing ontology; the surface of the roofing ontology is equipped with fish tail and waterproof layer; the rainwater diversion body for being inclined outwardly setting is equipped between the side wall and fish tail and waterproof layer of daughter's wall; the surface of the rainwater diversion body is equipped with preventing rain wash layer; the surface of roofing ontology increases fish tail and waterproof layer; with good water resistance; ensure no moisture in cement mortar screeding layer, prevents water detection cement mortar screed-coat from enduring cold loose；By being inclined outwardly the rainwater diversion body transition of setting between the side wall and fish tail and waterproof layer of daughter's wall; the side wall of daughter's wall is reduced by rain drop erosion; and the surface of rainwater diversion body increases preventing rain wash layer, the problem of efficiently solving parapet side wall waterproof flashing, coiled material caused to fall off.
Description
Technical field
The utility model is related to building field, more particularly to a kind of roof covering water-proof structure.
Background technology
At present building trade common practice between insulating layer and cement mortar screeding layer without water-proofing treatment, at the top of house
Without anti-steam layer between reinforced concrete structure layer and insulating layer, causing to alter on steam after permeating makes in cement mortar screeding layer greatly
It measures aqueous；Aqueous mortar is loose after enduring cold, and waterproof roll and base is caused to be detached from, and removes this, parapet because rainwater washes away for a long time,
Lead to parapet side wall waterproof flashing, coiled material is caused to fall off.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of roof covering water-proof structures, to solve to lead in the prior art
The above-mentioned defects of cause.
To achieve the above object, the utility model provides technical solution below：A kind of roof covering water-proof structure, including roofing
Ontology and with the vertically disposed daughter's wall of roofing ontology, the surface of the roofing ontology is equipped with fish tail and waterproof layer, the daughter
It is equipped between the side wall and fish tail and waterproof layer of wall and is inclined outwardly the rainwater diversion body of setting, on the surface of the rainwater diversion body
Equipped with preventing rain wash layer.
Preferably, the fish tail and waterproof layer includes the SBS coiled materials vapor barrier layer set gradually from the inside to surface, polystyrene foam
Insulating layer, cement viscose glue glass fiber net I, composite polyethylene polypropylene fibre polymer membranes layer I, cement viscose glue glass fiber net II, cement
Mortar levelling layer, composite polyethylene polypropylene fibre polymer membranes layer II, cement viscose glue glass fiber net III, SBS coil waterproof layers I with
And pea gravel concreten fish tail and waterproof layer.
Preferably, the preventing rain wash layer includes the SBS coil waterproof layers II set gradually from the inside to surface, cement viscose glue
Glass fiber net IV and composite polyethylene polypropylene fibre polymer membranes layer III.
It is using the advantageous effect of above technical scheme：The roof covering water-proof structure of the utility model, the surface of roofing ontology
Increase fish tail and waterproof layer, there is good water resistance, ensures no moisture in cement mortar screeding layer, prevent water detection cement mortar from looking for
Flat bed is endured cold loose；By being inclined outwardly the rainwater diversion body transition of setting between the side wall and fish tail and waterproof layer of daughter's wall,
The side wall of daughter's wall is reduced by rain drop erosion, and the surface of rainwater diversion body increases preventing rain wash layer, efficiently solves female
Youngster's wall side wall waterproof flashing, the problem of causing coiled material to fall off.
Fish tail and waterproof layer includes the SBS coiled materials vapor barrier layer set gradually from the inside to surface, polystyrene foam insulating layer, cement
Viscose glue glass fiber net I, composite polyethylene polypropylene fibre polymer membranes layer I, cement viscose glue glass fiber net II, cement mortar screeding layer,
Composite polyethylene polypropylene fibre polymer membranes layer II, cement viscose glue glass fiber net III, SBS coil waterproof layers I and microlith coagulation
Native fish tail and waterproof layer, wherein composite polyethylene polypropylene fibre polymer membranes layer I can not be direct with polystyrene foam insulating layer
Bonding is added cement viscose glue glass fiber net I and is used as adhesive transition layer, can make two kinds of material strong bonds between the two；
In addition, increasing separately one layer of composite polyethylene polypropylene fibre polymer membranes layer in the upper and lower of cement mortar screeding layer
I and composite polyethylene polypropylene fibre polymer membranes layer II, ensure in the reinforced concrete structure layer at the top of house it is anhydrous, do not produce
Raw freeze injury enables SBS coiled material vapor barrier layer to remain Nian Jie with the reinforced concrete structure layer at the top of house secured, no longer sends out
Raw roof waterproof big area swelling and roof leaking phenomenon.
Description of the drawings
Fig. 1 is the schematic diagram of the utility model.
Wherein, 1- roofings ontology, daughter's 2- wall, 3- fish tail and waterproof layers, 30-SBS coiled material vapor barrier layer, 31- polystyrene
Foam heat-insulation layer, 32- cement viscose glues glass fiber net I, 33- composite polyethylene polypropylene fibre polymer membranes layer I, 34- cement viscose glues
Glass fiber net II, 35- cement mortar screeding layers, 36- composite polyethylene polypropylene fibre polymer membranes layer II, 37- cement viscose glue glass
Fibre web III, 38-SBS coil waterproof layers I, 39- pea gravel concreten fish tail and waterproof layers, 4- rainwater diversion bodies, 5- preventing rain wash layers,
51-SBS coil waterproof layers II, 52- cement viscose glues glass fiber net IV, 53- composite polyethylene polypropylene fibre polymer membranes layer III.
Specific implementation mode
The preferred embodiment that according to the present invention will be described in detail below with reference to the accompanying drawings.
Fig. 1 shows specific embodiment of the present utility model：A kind of roof covering water-proof structure, including roofing ontology 1 and and room
The surface of 1 vertically disposed daughter's wall 2 of face ontology, the roofing ontology 1 is equipped with fish tail and waterproof layer 3, daughter's wall 2
Side wall and fish tail and waterproof layer 3 between be equipped with and be inclined outwardly the rainwater diversion body 4 of setting, on the surface of the rainwater diversion body 4
Equipped with preventing rain wash layer 5.
In the present embodiment, fish tail and waterproof layer 3 includes the SBS coiled materials vapor barrier layer 30 set gradually from the inside to surface, polystyrene
Foam heat-insulation layer 31, cement viscose glue glass fiber net I 32, composite polyethylene polypropylene fibre polymer membranes layer I 33, cement viscose glue glass
Net II 34, cement mortar screeding layer 35, composite polyethylene polypropylene fibre polymer membranes layer II 36, cement viscose glue glass fiber net III
37, SBS coil waterproof layers I 38 and pea gravel concreten fish tail and waterproof layer 39, wherein composite polyethylene polypropylene fibre macromolecule waterproof are rolled up
Material layer I 33 can not be directly Nian Jie with polystyrene foam insulating layer 31, and cement viscose glue glass fiber net I 32 is added between the two as viscous
Transition zone is connect, two kinds of material strong bonds can be made；In addition, cement mortar screeding layer 35 it is upper and lower increase separately one layer it is compound
Polyethylene polypropylene polymer membranes layer I 33 and composite polyethylene polypropylene fibre polymer membranes layer II 36 ensure house top
It is anhydrous in the reinforced concrete structure layer in portion 1, do not generate freeze injury, so that SBS coiled materials vapor barrier layer 30 is remained and house top
The reinforced concrete structure layer bonding in portion 1 is secured, and roof waterproof big area swelling and roof leaking phenomenon no longer occurs.
In the present embodiment, the preventing rain wash layer 5 include set gradually from the inside to surface SBS coil waterproof layers II 51,
Cement viscose glue glass fiber net IV 52 and composite polyethylene polypropylene fibre polymer membranes layer III 53, composite polyethylene polypropylene fibre macromolecule are anti-
Water coiled material layer III 53 is Nian Jie with SBS coil waterproof layers II 51 by cement viscose glue glass fiber net IV 52, and it is anti-to have effected a radical cure parapet side wall
The problem of water flashing edge seeps water.
Based on above-mentioned, the roof covering water-proof structure of the utility model, the surface of roofing ontology 1 increases fish tail and waterproof layer 3, has
Good water resistance ensures no moisture in cement mortar screeding layer 35, prevents water detection cement mortar screed-coat 35 from enduring cold loose；Female
By being inclined outwardly 4 transition of rainwater diversion body of setting between the side wall and fish tail and waterproof layer 3 of youngster's wall 2, daughter's wall 2 is reduced
Side wall by rain drop erosion, and the surface of rainwater diversion body 4 increases preventing rain wash layer 5, and it is anti-to efficiently solve parapet side wall
Water flashing, the problem of causing coiled material to fall off.
Above-described is only preferred embodiments of the present invention, it is noted that for the ordinary skill of this field
For personnel, without departing from the concept of the present invention, various modifications and improvements can be made, these all belong to
In the scope of protection of the utility model.
Claims (3)
1. a kind of roof covering water-proof structure, including roofing ontology and with the vertically disposed daughter's wall of roofing ontology, it is characterised in that：
The surface of the roofing ontology is equipped with fish tail and waterproof layer, is equipped with and leans outward between the side wall and fish tail and waterproof layer of daughter's wall
The surface of the rainwater diversion body being tiltedly arranged, the rainwater diversion body is equipped with preventing rain wash layer.
2. roof covering water-proof structure according to claim 1, it is characterised in that：The fish tail and waterproof layer include from the inside to surface according to
The SBS coiled materials vapor barrier layer of secondary setting, polystyrene foam insulating layer, cement viscose glue glass fiber net I, composite polyethylene polypropylene fibre macromolecule
Waterproof roll layer I, cement viscose glue glass fiber net II, cement mortar screeding layer, composite polyethylene polypropylene fibre polymer membranes layer II,
Cement viscose glue glass fiber net III, SBS coil waterproof layers I and pea gravel concreten fish tail and waterproof layer.
3. roof covering water-proof structure according to claim 2, it is characterised in that：The preventing rain wash layer includes from the inside to surface
SBS coil waterproof layers II, cement viscose glue glass fiber net IV and the composite polyethylene polypropylene fibre polymer membranes layer III set gradually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720520098.2U CN207633659U (en) | 2017-05-11 | 2017-05-11 | A kind of roof covering water-proof structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720520098.2U CN207633659U (en) | 2017-05-11 | 2017-05-11 | A kind of roof covering water-proof structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207633659U true CN207633659U (en) | 2018-07-20 |
Family
ID=62860899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720520098.2U Expired - Fee Related CN207633659U (en) | 2017-05-11 | 2017-05-11 | A kind of roof covering water-proof structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207633659U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113550507A (en) * | 2021-07-09 | 2021-10-26 | 南京坤佳防水防腐保温工程有限公司 | Roof waterproof structure and construction method thereof |
-
2017
- 2017-05-11 CN CN201720520098.2U patent/CN207633659U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113550507A (en) * | 2021-07-09 | 2021-10-26 | 南京坤佳防水防腐保温工程有限公司 | Roof waterproof structure and construction method thereof |
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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 |
Granted publication date: 20180720 |