CN203654622U - Roof waterproof structure - Google Patents
Roof waterproof structure Download PDFInfo
- Publication number
- CN203654622U CN203654622U CN201320848041.7U CN201320848041U CN203654622U CN 203654622 U CN203654622 U CN 203654622U CN 201320848041 U CN201320848041 U CN 201320848041U CN 203654622 U CN203654622 U CN 203654622U
- Authority
- CN
- China
- Prior art keywords
- roof
- cast
- garret
- place
- waterproof film
- 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
- 239000011083 cement mortar Substances 0.000 claims abstract description 6
- 229920001903 high density polyethylene Polymers 0.000 claims description 14
- 239000004700 high-density polyethylene Substances 0.000 claims description 14
- 238000009413 insulation Methods 0.000 claims description 7
- 239000011449 brick Substances 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 claims description 5
- 230000007306 turnover Effects 0.000 claims description 4
- 238000001125 extrusion Methods 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 8
- 238000011065 in-situ storage Methods 0.000 abstract 2
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229920006262 high density polyethylene film Polymers 0.000 description 2
- 241000707825 Argyrosomus regius Species 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
Images
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- Building Environments (AREA)
Abstract
The utility model discloses a roof waterproof structure, belongs to the technical field of roof buildings, and provides a roof waterproof system with the characteristics of good waterproof effect and low manufacturing cost to solve the technical problems. According to the technical scheme, the roof waterproof structure comprises a cast-in-situ roof layer, a waterproof film and a sloping layer, wherein the waterproof film is arranged on the cast-in-situ roof layer; the sloping layer is arranged on the waterproof film; an eave is arranged on the edge of the sloping layer; the edge of the waterproof film is upturned and extends into the eave; a cement mortar protection layer is arranged on the sloping layer. The roof waterproof structure is suitable for the field of buildings.
Description
Technical field
A kind of roof waterproof structure of the utility model, belongs to house roof building technical field, is specifically related to a kind of roof structure of waterproof.
Background technology
Along with the development of economic society, people are more and more higher to the requirement of dwelling house comfortable degree, except traditional orientation of room, area, functional regional division etc., increasing house new standard occurs, for example: constant temperature, permanent oxygen, constant humidity and livable degree etc., existing housing construction cannot meet these requirements, and the construction cost that mostly realizes these standards is all very expensive, and effect is not necessarily fine, cannot reach large-area applying.
Utility model content
The utility model overcomes the deficiency that prior art exists, and technical problem to be solved is: provide a kind of good water-proof effect, the roof water-proof system that cost is low.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of roof waterproof structure, comprising: cast-in-place garret, waterproof film and sloping layer, waterproof film is set above described cast-in-place garret, and sloping layer is set above described waterproof film.
The edge of described sloping layer is provided with eaves.
On the edge of described waterproof film, turn over the inside that extends to eaves.
Described eaves adopt brick eaves, and the edge of described waterproof film is clipped between two bricks after digging.
Above described sloping layer, be also provided with cement mortar protective course.
Described waterproof film adopts HDPE waterproof film.
Described cast-in-place garret comprise the first cast-in-place garret, the second cast-in-place garret and be clipped in the first cast-in-place garret and the second cast-in-place garret between roofing insulation.
Described waterproof film adopts whole HDPE waterproof film.
Described roofing insulation adopts XPS plastic extrusion heated board.
Described sloping layer adopts light aggregate sloping layer.
The beneficial effect that the utility model compared with prior art has is: the utility model is provided with the waterproof film of whole of one deck between the cast-in-place garret on roof and sloping layer, at the edge of sloping layer, on waterproof film, turn over and extend eaves inside, entirety presents inversion type water-proof roofing, can effectively prevent that roof moisture from permeating downwards; Waterproof film adopts HDPE waterproof film, can further promote overall waterproof effect; Sloping layer adopts light aggregate sloping layer, and cement mortar protective course is set in the above, has reduced the weight on overall roof, reduces the load-bearing of body of wall, can reach cost again low, the effect of long service life; Entirety roof water-proof is effective, and cost is low, practical.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in more detail:
Fig. 1 is structural representation of the present utility model;
In figure: 1 is that cast-in-place garret, 2 is that waterproof film, 3 is that sloping layer, 4 is that eaves, 5 are that cement mortar protective course, 6 is that the first cast-in-place garret, 7 is that the second cast-in-place garret, 8 is that roofing insulation, 9 is that body of wall, 10 is wall insulating layer.
The specific embodiment
As shown in Figure 1, a kind of roof waterproof structure of the utility model, comprise: be arranged on the cast-in-place garret 1 on body of wall 9, waterproof film 2 and sloping layer 3, waterproof film 2 is set above described cast-in-place garret 1, sloping layer 3 is set above described waterproof film 2, the edge of described sloping layer 3 is provided with eaves 4, on the edge of described waterproof film 2, turn over the inside that extends to eaves 4, roof entirety presents inversion type water-proof roofing, the rainwater on roof can gather sloping layer 3 both sides lowers by sloping layer 3, discharge by discharge pipe line, can avoid contacting of rainwater etc. and cast-in-place garret 1 and body of wall 9 by the waterproof film 2 of eaves 4 inside, entirety roof can effectively prevent that roof moisture from permeating downwards.
Described cast-in-place garret 1 comprise the first cast-in-place garret 6, the second cast-in-place garret 7 and be clipped in the first cast-in-place garret 6 and the second cast-in-place garret 7 between roofing insulation 8, described roofing insulation 8 adopts XPS plastic extrusion heated board, the outer setting of described body of wall 9 has wall insulating layer 10, inside, whole roof is communicated with outside without cold bridge, can reach extraordinary heat insulating effect, improve overall comfortableness.
Above-mentioned waterproof film 2 adopts whole HDPE waterproof film, HDPE(High Density Polyethylene) be the abbreviation of high density polyethylene (HDPE), HDPE is that a kind of degree of crystallinity is high, nonpolar thermoplastic resin, the milky appearance of ortho states HDPE, be to a certain degree translucent in meagre cross section, there is good resistance to great majority life and the characteristic of chemicals for industrial use, non-hygroscopic and the steam-preventing that had of this polymer, utilize the good characteristic of HDPE, between cast-in-place garret 1 and sloping layer 3, be provided with whole HDPE film, rely on the HDPE film of known unit area moisture throughput minimum, can effectively guarantee the waterproof effect on roof, described HDPE waterproof film can reach the useful life of 50 ~ 100 years, meet the building time limit completely.
Described sloping layer 3 adopts light aggregate sloping layer, above described sloping layer 3, is also provided with cement mortar protective course 5, has reduced the weight on overall roof, reduces the load-bearing of body of wall 9, can reach cost again low, the effect of long service life; In this specific embodiment, described eaves 4 adopt brick eaves, and the edge clamping of described waterproof film 2, between two bricks, can meet the waterproof of common eaves.
By reference to the accompanying drawings embodiment of the present utility model is explained in detail above, but the utility model is not limited to above-described embodiment, in the ken possessing those of ordinary skills, can also under the prerequisite that does not depart from the utility model aim, make a variety of changes.
Claims (10)
1. a roof waterproof structure, is characterized in that: comprising: cast-in-place garret (1), waterproof film (2) and sloping layer (3), waterproof film (2) is set above described cast-in-place garret (1), and sloping layer (3) is set above described waterproof film (2).
2. a kind of roof waterproof structure according to claim 1, is characterized in that: the edge of described sloping layer (3) is provided with eaves (4).
3. a kind of roof waterproof structure according to claim 2, is characterized in that: on the edge of described waterproof film (2), turn over the inside that extends to eaves (4).
4. a kind of roof waterproof structure according to claim 3, is characterized in that: described eaves (4) adopt brick eaves, and the edge of described waterproof film (2) is clipped between two bricks after digging.
5. a kind of roof waterproof structure according to claim 3, is characterized in that: above described sloping layer (3), be also provided with cement mortar protective course (5).
6. according to a kind of roof waterproof structure described in the arbitrary claim of claim 1 to 5, it is characterized in that: described waterproof film (2) adopts HDPE waterproof film.
7. according to a kind of roof waterproof structure described in the arbitrary claim of claim 1 to 5, it is characterized in that: described cast-in-place garret (1) comprise the first cast-in-place garret (6), the second cast-in-place garret (7) and be clipped in the first cast-in-place garret (6) and the second cast-in-place garret (7) between roofing insulation (8).
8. a kind of roof waterproof structure according to claim 7, is characterized in that: described waterproof film (2) adopts whole HDPE waterproof film.
9. a kind of roof waterproof structure according to claim 7, is characterized in that: described roofing insulation (8) adopts XPS plastic extrusion heated board.
10. a kind of roof waterproof structure according to claim 7, is characterized in that: described sloping layer (3) adopts light aggregate sloping layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320848041.7U CN203654622U (en) | 2013-12-22 | 2013-12-22 | Roof waterproof structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320848041.7U CN203654622U (en) | 2013-12-22 | 2013-12-22 | Roof waterproof structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203654622U true CN203654622U (en) | 2014-06-18 |
Family
ID=50921028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320848041.7U Expired - Fee Related CN203654622U (en) | 2013-12-22 | 2013-12-22 | Roof waterproof structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203654622U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10865566B2 (en) | 2018-07-11 | 2020-12-15 | Owens Coming Intellectual Capital, LLC | Shingles with increased hydrophobicity |
| US11933048B2 (en) | 2014-02-21 | 2024-03-19 | Owens Corning Intellectual Capital, Llc | Shingles with increased hydrophobicity |
-
2013
- 2013-12-22 CN CN201320848041.7U patent/CN203654622U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11933048B2 (en) | 2014-02-21 | 2024-03-19 | Owens Corning Intellectual Capital, Llc | Shingles with increased hydrophobicity |
| US10865566B2 (en) | 2018-07-11 | 2020-12-15 | Owens Coming Intellectual Capital, LLC | Shingles with increased hydrophobicity |
| US10865567B2 (en) | 2018-07-11 | 2020-12-15 | Owens Coming Intellectual Capital, LLC | Shingles with increased hydrophobicity |
| US10865565B2 (en) | 2018-07-11 | 2020-12-15 | Owens Coming Intellectual Capital, LLC | Shingles with increased hydrophobicity |
| US11359377B2 (en) | 2018-07-11 | 2022-06-14 | Owens Corning Intellectual Capital, Llc | Shingles with increased hydrophobicity |
| US11629496B2 (en) | 2018-07-11 | 2023-04-18 | Owens Corning Intellectual Capital, Llc | Shingles with increased hydrophobicity |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200422 Address after: Room 1108, 10 / F, 301, 3-17 / F, building 3, yard 1, Hangfeng Road, Fengtai District, Beijing 100070 Patentee after: BEIJING ZHIXIANG LINGYU COLD CHAIN SCIENCE & TECHNOLOGY Co.,Ltd. Address before: 100070 Beijing City, Fengtai District Science City Haiying Road No. 5 Room 302 sail Patentee before: BEIJING ZHIXIANG LINGYU SCIENCE & TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140618 |