CN209855068U - Metal waterproof roof - Google Patents
Metal waterproof roof Download PDFInfo
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- CN209855068U CN209855068U CN201821698084.0U CN201821698084U CN209855068U CN 209855068 U CN209855068 U CN 209855068U CN 201821698084 U CN201821698084 U CN 201821698084U CN 209855068 U CN209855068 U CN 209855068U
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- metal
- roof
- waterproof
- waterproof coating
- waterproofed
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Abstract
The embodiment of the utility model provides a metal waterproof roof, which comprises a metal roof substrate and waterproof paint; the waterproof coating is sprayed on the surface of the metal roof substrate. The utility model provides a metal waterproof roof through the flexible water proof coating of spraying on the metal roofing base member, and this water proof coating can adapt to the different connection positions of roofing betterly, with the good laminating everywhere of roofing, avoids tailorring and the concatenation of traditional coiled material, whole waterproof layer structure as an organic whole has stopped the existence of seam, has guaranteed waterproof performance, and efficiency of construction is higher simultaneously.
Description
Technical Field
The utility model relates to a waterproof field especially relates to a waterproof roofing of metal.
Background
With the development and progress of science and technology, metal materials are widely applied as building materials, metal roofs also appear in more and more buildings, and the waterproof performance of the metal roofs is related to the structural reliability of the metal roofs.
At present, common waterproof measures are generally realized by laying waterproof coiled materials on roofs to prevent water.
However, because the metal roof has a complicated shape, the roof board connecting structure is complicated, and the product systems include a vertical side engaging system, a vertical locking system, a classic cover system, a flat locking system, a flat panel system, a contour plate system, a unit plate system and the like. Therefore, when the traditional waterproof roll is applied to a metal roof, the roll materials corresponding to different parts of the roof need to be cut and spliced, so that the leakage risk of seam parts is high, and the efficiency is low when the waterproof roll is used for construction.
SUMMERY OF THE UTILITY MODEL
The utility model provides a metal waterproof roof to solve the relatively poor problem of current metal roof waterproof layer seam position waterproof performance.
A metal waterproof roof comprises a metal roof substrate and waterproof paint;
the waterproof coating is sprayed on the surface of the metal roof substrate.
Optionally, the spraying thickness of the waterproof coating is at least 2.0 mm.
Optionally, the waterproof coating is a spray rubber asphalt waterproof coating.
Optionally, the metal roof substrate is of a multilayer composite structure;
the multilayer composite structure comprises in sequence: the roof purline, the bottom profiled steel sheet, the steam barrier, the heat insulation layer and the upper laminated profiled steel sheet are fixedly connected with each other; wherein, an additional purline is arranged in the heat-insulating layer;
the waterproof coating is arranged on one side, far away from the roof purline, of the upper laminated steel plate.
Optionally, a photovoltaic support is arranged on one side, away from the metal roof substrate, of the waterproof coating;
and a photovoltaic panel is arranged on the photovoltaic support.
Optionally, the thickness of the bottom laminated steel sheet is at least 0.5 mm.
Optionally, the upper laminated steel sheet has a thickness of at least 0.6 mm.
Optionally, the insulating layer is made of glass wool.
Optionally, the material of the vapor barrier layer is any one of a paper-based reinforced aluminum foil, a polyester film, a paper-based polypropylene plastic, a paper-based metallized polypropylene plastic and a polyolefin coating spun-bonded polyethylene film.
To prior art, the utility model discloses possess following advantage:
the utility model provides a metal waterproof roof through the flexible water proof coating of spraying on the metal roofing base member, and this water proof coating can adapt to the different connection positions of roofing betterly, with the good laminating everywhere of roofing, avoids tailorring and the concatenation of traditional coiled material, whole waterproof layer structure as an organic whole has stopped the existence of seam, has guaranteed waterproof performance, and efficiency of construction is higher simultaneously.
The above description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following detailed description of the present invention is given.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:
fig. 1 is a schematic view of a first metal waterproof roof according to an embodiment of the present invention;
fig. 2 is a schematic sectional view of a second metal waterproof roof according to an embodiment of the present invention.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.
It should be understood that the specific embodiments described herein are merely illustrative of the present invention, and are not intended to limit the present invention.
Referring to fig. 1, a metal waterproof roof of the present invention is shown, which includes a metal roof substrate 10 and a waterproof coating 11;
the waterproof coating 11 is sprayed on the surface of the metal roof substrate 10.
Particularly, as shown in fig. 1, the utility model provides a metal roof waterproof structure, including metal roofing base member 10 and waterproof coating 11. The metal roof substrate 10 is a bearing foundation of a roof, the liquid waterproof coating 11 is sprayed on the surface of the metal roof substrate 10 completely and uniformly by using spraying equipment, and the liquid waterproof coating 11 is not fixed in shape and is not restricted, so that the liquid waterproof coating can be used for waterproofing without being influenced by a complex roof structure, and the roof can be completely covered without cutting and splicing.
The utility model provides a pair of metal water-proof roof through spraying water proof coating on the metal roofing base member, this water proof coating can adapt to the different structure positions of roofing betterly, with the good laminating everywhere of roofing, avoids tailorring and the concatenation of traditional coiled material, whole waterproof layer structure as an organic whole has stopped the existence of seam, has guaranteed waterproof performance, and efficiency of construction is higher simultaneously.
Optionally, the spraying thickness of the waterproof coating 11 is at least 2.0 mm.
Particularly, in order to avoid influencing the waterproof effect due to the fact that the waterproof coating 11 is too thin, the spraying thickness is controlled to be at least 2.0mm, the waterproof effect can be guaranteed by the thickness of 2.0mm, and the material cost can not be increased remarkably.
Optionally, the waterproof coating 11 is a spray rubber asphalt waterproof coating.
Specifically, based on the good ductility and elasticity of the sprayed rubber asphalt waterproof coating, the sprayed rubber asphalt waterproof coating can be selected as the waterproof coating 11, so that all positions of the metal roof can be covered in place, and the waterproof effect is ensured.
Optionally, referring to fig. 2, the metal roof substrate 10 is a multilayer composite structure;
the multilayer composite structure comprises in sequence: the roof purline 101, the bottom profiled steel sheet 102, the steam barrier 103, the insulating layer 104 and the upper profiled steel sheet 105 are fixedly connected with each other; wherein, an additional purlin 106 is arranged in the heat-insulating layer 104;
the waterproof coating 11 is arranged on one side, far away from the roof purline 101, of the upper laminated steel plate 105.
Specifically, as shown in fig. 2, the metal roofing substrate 10 has a multi-layer composite structure. This multilayer composite structure includes in proper order: the roof purline 101, the bottom profiled steel sheet 102, the steam barrier 103, the heat preservation layer 104 and the upper laminated profiled steel sheet 105. Roofing purlin 101 is the skeleton texture who supports the roofing, and bottom profiled sheet 102 is the basic holding surface of roofing, and steam barrier 103 is used for preventing that indoor vapor from permeating to the heat preservation in situ through the roof boarding, influences the heat preservation effect to easily make the coiled material drum. The insulating layer 104 is used to ensure that the indoor temperature reaches the required temperature, and can avoid heat loss in winter and heat invasion outside in summer. The upper-layer steel plate 105 is of a roof top structure and can be used for installing devices such as photovoltaic equipment. Fixed connection each other between the above-mentioned adjacent two-layer, waterproof coating 11 is located the one side that roofing purlin 101 was kept away from to the profiled steel sheet 105 of upper strata, plays waterproof effect from the outside, prevents that outside moisture from permeating to metal roofing base member 10 on, prevents the corrosion damage of roofing.
Optionally, referring to fig. 2, a photovoltaic support 12 is arranged on one side of the waterproof coating 11 away from the metal roof substrate 10;
a photovoltaic panel 13 is arranged on the photovoltaic support 12.
Specifically, as shown in fig. 2, after the roof is sprayed with the waterproof coating, a photovoltaic support 12 may be further disposed above the waterproof coating, the photovoltaic support 12 may be fixed on the roof by bolts, and a photovoltaic panel 13 may be mounted on the photovoltaic support 12 to expand the function of the metal roof. Of course, in order to ensure the roof waterproof effect, the waterproof coating 11 may be sprayed again on the connection portion to prevent the leakage of the bolt connection portion.
Optionally, the thickness of the bottom profiled steel sheet 102 is at least 0.5 mm.
Specifically, the thickness of the bottom profiled steel sheet 102 is at least 0.5mm based on the roof purline 101 as a supporting framework. The thickness range can ensure that the strength of the metal roof substrate 10 is not too weak, and the bearing capacity of the roof is ensured.
Optionally, the thickness of the upper laminated steel plate 105 is at least 0.6 mm.
Specifically, the thickness of the aforementioned upper-laminate type steel sheet 105 is at least 0.6 mm. This thickness range ensures that the upper roof carrying the attachment has good load bearing capacity.
Optionally, the insulating layer 104 is made of glass wool.
Specifically, the glass wool has the advantages of small volume density, low thermal conductivity, heat preservation and heat insulation, and good sound absorption performance, and the glass wool is selected as the heat preservation layer, so that the heat preservation effect and the sound insulation effect can be achieved.
Optionally, the material of the vapor barrier layer 103 is any one of a paper-based reinforced aluminum foil, a polyester film, a paper-based polypropylene plastic, a paper-based metalized polypropylene plastic, and a polyolefin coating spun-bonded polyethylene film.
Specifically, the vapor barrier film 104 is any one of a paper-based reinforced aluminum foil, a polyester film, a paper-based polypropylene plastic, a paper-based metallized polypropylene plastic, and a polyolefin-coated spun-bonded polyethylene film. Various different materials can be selected according to the area of the actual construction environment and the complexity of the roof, and the steam-insulating layer material with proper cost performance can be selected.
To sum up, the embodiment of the utility model provides a include following advantage:
the utility model provides a metal waterproof roof through the flexible water proof coating of spraying on the metal roofing base member, and this water proof coating can adapt to the different connection positions of roofing betterly, with the good laminating everywhere of roofing, avoids tailorring and the concatenation of traditional coiled material, whole waterproof layer structure as an organic whole has stopped the existence of seam, has guaranteed waterproof performance, and efficiency of construction is higher simultaneously. Simultaneously, when having promoted water-proof effects, realized good heat preservation effect again to can be used to install photovoltaic equipment, expand the function of roofing.
Finally, it should also be noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or terminal that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or terminal. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or terminal that comprises the element.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (8)
1. A metal waterproof roof is characterized by comprising a metal roof substrate and waterproof paint;
the waterproof coating is sprayed on the surface of the metal roof substrate;
the metal roof substrate is of a multi-layer composite structure;
the multilayer composite structure comprises in sequence: the roof purline, the bottom profiled steel sheet, the steam barrier, the heat insulation layer and the upper laminated profiled steel sheet are fixedly connected with each other; wherein, an additional purline is arranged in the heat-insulating layer;
the waterproof coating is arranged on one side, far away from the roof purline, of the upper laminated steel plate.
2. The metal waterproofed roof of claim 1,
the spraying thickness of the waterproof coating is at least 2.0 mm.
3. The metal waterproofed roof of claim 1,
the waterproof coating is a spraying rubber asphalt waterproof coating.
4. The metal waterproofed roof of claim 1,
a photovoltaic support is arranged on one side, away from the metal roof substrate, of the waterproof coating;
and a photovoltaic panel is arranged on the photovoltaic support.
5. The metal waterproofed roof of claim 1,
the thickness of the bottom laminated steel plate is at least 0.5 mm.
6. The metal waterproofed roof of claim 1,
the upper laminated steel sheet has a thickness of at least 0.6 mm.
7. The metal waterproofed roof of claim 1,
the heat preservation layer is made of glass wool.
8. The metal waterproofed roof of claim 1,
the material of the steam barrier layer is any one of a paper-based reinforced aluminum foil, a polyester film, a paper-based polypropylene plastic, a paper-based metallized polypropylene plastic and a polyolefin coating spun-bonded polyethylene film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821698084.0U CN209855068U (en) | 2018-10-18 | 2018-10-18 | Metal waterproof roof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821698084.0U CN209855068U (en) | 2018-10-18 | 2018-10-18 | Metal waterproof roof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209855068U true CN209855068U (en) | 2019-12-27 |
Family
ID=68928081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821698084.0U Active CN209855068U (en) | 2018-10-18 | 2018-10-18 | Metal waterproof roof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209855068U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114164998A (en) * | 2021-11-22 | 2022-03-11 | 山东金诺新型材料有限公司 | Buckle formula photovoltaic roof boarding and machine-shaping device |
| CN114319732A (en) * | 2022-02-10 | 2022-04-12 | 陕西华邦建设工程有限公司 | Waterproof and heat-insulation photovoltaic integrated roof structure and construction method |
-
2018
- 2018-10-18 CN CN201821698084.0U patent/CN209855068U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114164998A (en) * | 2021-11-22 | 2022-03-11 | 山东金诺新型材料有限公司 | Buckle formula photovoltaic roof boarding and machine-shaping device |
| CN114319732A (en) * | 2022-02-10 | 2022-04-12 | 陕西华邦建设工程有限公司 | Waterproof and heat-insulation photovoltaic integrated roof structure and construction method |
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