CN217268378U - Strong waterproof free-form surface metal roof system - Google Patents
Strong waterproof free-form surface metal roof system Download PDFInfo
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- CN217268378U CN217268378U CN202121328966.XU CN202121328966U CN217268378U CN 217268378 U CN217268378 U CN 217268378U CN 202121328966 U CN202121328966 U CN 202121328966U CN 217268378 U CN217268378 U CN 217268378U
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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
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Abstract
The utility model relates to the technical field of roofing engineering, in particular to a free-form surface metal roofing system with strong water resistance, which comprises a main purline, a secondary purline connected with the main purline and installed on the main purline, a honeycomb roof panel structure, and a vertical overlock metal roof panel structure positioned at the bottom of the honeycomb roof panel structure and connected with the honeycomb roof panel structure; an air medium layer is formed between the honeycomb roof panel structure and the vertical overlock metal roof panel structure; the vertical serging metal roof plate structure is arranged on the secondary purline. The utility model discloses effectual realization keeps warm, sound insulation and waterproof.
Description
Technical Field
The utility model relates to a building roofing system technical field, more specifically say, relate to a strong waterproof free-form surface metal roofing system.
Background
At present, metal roofs are widely applied due to the characteristics of attractive appearance, good integrity, excellent waterproof performance and the like, and China is applied to public buildings such as gymnasiums, airports, transportation hub centers and the like.
In actual engineering, one form which is more widely used is a metal standing-seam roofing system. The conventional single-layer metal upright overlocking roof panel has the problems of hidden strength defect of the panel body, stability defect of the panel layer, poor sound insulation and noise isolation effect and the like.
Although later improvement improves the corresponding defect problem of combining the high-strength metal honeycomb supporting interlayer with the single-layer roof, the large-area vertical lockage rib exists. The smoothness and aesthetic feeling of the metal roof are damaged, the rain and snow load and wind resistance of the roof are increased, and the durability of the roof is adversely affected.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a strong waterproof free-form surface metal roofing system is provided, effectual realization keeps warm, sound insulation and waterproof.
The utility model provides a solution that technical problem adopted is:
a free-form surface metal roof system with strong waterproof performance comprises a main purline and a secondary purline which is connected with the main purline and is arranged on the main purline; the honeycomb roof panel structure comprises a honeycomb roof panel structure and a vertical overlock metal roof panel structure which is positioned at the bottom of the honeycomb roof panel structure and connected with the honeycomb roof panel structure; an air medium layer is formed between the honeycomb roof panel structure and the vertical overlock metal roof panel structure; the vertical serging metal roof plate structure is arranged on the secondary purline.
In some possible embodiments, the honeycomb roof panel structure includes a honeycomb panel, a connecting member a, a keel, and a connecting member B connected in sequence from top to bottom; and the connecting piece B is structurally connected with the vertical serging metal roof panel.
In some possible embodiments, the standing-seam metal roof panel construction includes a roof panel connected to connector B and mounted on a secondary purlin, a waterproof construction installed between the roof panel and the secondary purlin, a rock wool medium layer, and a profiled steel sheet mounted at the bottom of the secondary purlin.
In some possible embodiments, the waterproof construction includes galvanized iron sheet mounted on the secondary purlins, and rubber waterproof asphalt paint coated on the side of the galvanized iron sheet close to the roof panels.
In some possible embodiments, to achieve water resistance and prevent vapor permeation; and a steam-isolating film is arranged between the profiled steel sheet and the rock wool medium layer.
In some possible embodiments, the rubberized, water-repellent asphalt coating has a thickness of 3 mm.
In some possible embodiments, the outside of the honeycomb panel is pre-roll coated with a fluorocarbon paint.
In some possible embodiments, the connecting member a, the keel and the connecting member B are made of aluminum alloy materials.
In some possible embodiments, the keels are arranged in parallel, and the length direction of the keels is parallel to the length direction of the main purlins.
In some possible embodiments, in order to ensure the firmness of the connection of the honeycomb panel; the connecting pieces A are in multiple groups and are arranged in one-to-one correspondence with the keels; wherein each set of connecting pieces A comprises a plurality of connecting parts.
Compared with the prior art, the beneficial effects of the utility model are that:
the air medium layer and the rock wool medium layer are arranged in the utility model, so that the influence of external heat radiation and noise entering the room is greatly reduced, and the energy-saving and sound-insulating functions of the roof system are improved;
the utility model combines the waterproof structure formed by galvanized iron sheet and rubber asphalt waterproof coating with the waterproof function of the vertical overlock metal roof board, greatly improves the waterproof function of the whole system and has strong waterproof effect;
the honeycomb plate is arranged, so that the structural strength of the roof is ensured, and the building function of the roof can be ensured to be normal even in rare severe rainy and snowy weather; under the same condition, compared with the existing roof with the exposed surface of the honeycomb panel and the exposed upright lockrand panel, the influence of load action such as wind, rain, snow and the like on the roof is greatly reduced;
the utility model discloses in through setting up the honeycomb panel, because its reflectivity that is honeycomb's material is minimum, effectively improve by the existence and the ability of suddenly defending of installation shop-cover building under the war readiness condition.
Drawings
FIG. 1 is a schematic view of the connection relationship of the present invention;
FIG. 2 is an enlarged view of the point A in FIG. 1
Wherein: 1. constructing a honeycomb roof panel; 11. a honeycomb panel; 12. a connecting piece A; 13. a keel; 14. a connecting member B; 2. constructing a vertical overlock metal roof panel; 21. a roof panel; 22. a waterproof construction; 23. a rock wool medium layer; 24. profiling steel plates; 25. a vapor barrier film; 10. a secondary purlin; 20. a layer of air dielectric.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention are described in detail and completely, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work all belong to the protection scope of the present invention. Thus, the detailed description of the embodiments of the present invention provided below is not intended to limit the scope of the claimed invention, but is merely representative of selected embodiments of the present invention.
In the description of the present invention, it is to be understood that the terms indicating orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the equipment or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the drawings of the present invention, it should be understood that different technical features which are not mutually alternative are shown in the same drawing, and the embodiment described with reference to the drawings is not indicated or implied to include all the technical features in the drawings only for the convenience of simplifying the drawing description and reducing the number of drawings, and thus should not be understood as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. Reference herein to "first," "second," and similar words, does not denote any order, quantity, or importance, but rather are used to distinguish one element from another. Also, the use of the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one. In the implementation of the present application, "and/or" describes an association relationship of associated objects, which means that there may be three relationships, for example, a and/or B, which may mean: a exists alone, A and B exist simultaneously, and B exists alone.
In the description of the embodiments of the present application, the meaning of "a plurality" means two or more unless otherwise specified. For example, the plurality of positioning pillars refers to two or more positioning pillars. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
The present invention will be described in detail below, as shown in fig. 1 and 2:
a strong waterproof free-form surface metal roof system comprises a main purlin, a secondary purlin 10 connected with the main purlin and mounted on the main purlin, a honeycomb roof panel structure 1, and an upright overlock metal roof panel structure 2 located at the bottom of the honeycomb roof panel structure 1 and connected with the honeycomb roof panel structure 1; an air medium layer 20 is formed between the honeycomb roof panel structure 1 and the vertical overlock metal roof panel structure 2; the vertical serging metal roof panel structure 2 is installed on a secondary purline 10.
As shown in fig. 1, the honeycomb roof panel structure 1 is installed on the top of the standing-seam-welded metal roof panel structure 2, an air medium layer 20 is formed between the standing-seam-welded metal roof panel structure 2 and the honeycomb panel structure, the sound insulation and noise reduction of a roof system are effectively enhanced by the sound insulation and noise reduction effects of the air medium layer 20 and the honeycomb panel 11, and the rock wool medium layer 23 in the standing-seam-welded metal roof panel structure 2 is matched, and meanwhile, the whole metal roof is smooth and beautiful due to the arrangement of the honeycomb panel 11 on the outermost side.
In some possible embodiments, in order to effectively realize the connection between the honeycomb plate 11 and the standing-seam metal roof plate structure 2, the influence of load action such as wind, rain, snow and the like on the roof is reduced;
the honeycomb roof panel structure 1 comprises a honeycomb panel 11, a connecting piece A12, a keel 13 and a connecting piece B14 which are sequentially connected from top to bottom; the connector B14 is connected to an upright lockrand metal roof panel construction 2.
In some possible embodiments, in order to effectively achieve waterproofing of the roof;
the vertical serging metal roof panel structure 2 comprises a roof panel 21 connected with a connecting piece B14 and installed on a secondary purline 10, a waterproof structure 22 installed between the roof panel 21 and the secondary purline 10, a rock wool medium layer 23 and a profiled steel sheet 24 installed at the bottom of the secondary purline 10.
Preferably, the rock wool medium layer 23 comprises a hydrophobic layer and a sound absorption layer which are sequentially arranged from top to bottom; wherein the hydrophobic layer is hydrophobic rock wool with the thickness of 200mm, and the sound absorption layer is 24k sound absorption cotton with the thickness of 40mm formed by pressing 100mm in an initial state; the hydrophobic rock wool and the sound-absorbing cotton are arranged to effectively realize the functions of heat insulation and sound insulation.
The hydrophobic layer is arranged between the sound absorption layer and the galvanized steel sheet.
In some possible embodiments, the waterproof construction 22 includes galvanized iron sheet mounted on the secondary purlin 10, and rubber waterproof asphalt paint coated on the side of the galvanized iron sheet adjacent to the roof panel 21.
The rubber waterproof asphalt coating is coated on the upper surface of the galvanized iron sheet, so that water and steam flow down from the upper part to corrode the galvanized iron sheet, and the vertical overlock metal roof panel structure 2 cannot be normally used, and further, the waterproof effect is effectively realized;
in some possible embodiments, a vapor barrier film 25 is disposed between the profiled steel sheet 24 and the rock wool medium layer 23.
The steam insulation film 25 is arranged to avoid steam permeation, so that the profiled steel sheet 24 is rusted after being used for a long time, and the profiled steel sheet 24 is damaged;
in some possible embodiments, the rubberized waterproof asphalt coating has a thickness of 3 mm.
Preferably, the thickness of the profiled steel sheet 24 is 0.8mm, and the YX 35-200-600 type aluminum-zinc plated profiled steel sheet 24 is adopted.
In some possible embodiments, the outside of the honeycomb panel 11 is pre-roll coated with a fluorocarbon paint.
Preferably, the honeycomb plate 11 is made of any one of aluminum-magnesium-manganese alloy, aluminum alloy and galvanized steel; the durability of the honeycomb roof panel structure 1 is effectively guaranteed, and the using function of the building is met to the greatest extent.
In the utility model, the cellular board 11 can be a curved board or a flat board, and can be selected according to the structure of the roof;
in some possible embodiments, corrosion after long-term use is avoided for effective connection; the connecting piece A12, the keel 13 and the connecting piece B14 are all made of aluminum alloy materials.
In some possible embodiments, the keels 13 are multiple and parallel, and the length direction of the keels is parallel to the length direction of the main purlin.
Preferably, the keels 13 are arranged at equal intervals; the honeycomb plate 11 is arranged on the keel 13 through a connector A12, and the honeycomb plate 11 is effectively supported; then install on inferior purlin 10 through connecting piece B14, guaranteed roofing structural strength, even meet unusual bad sleet weather and also can guarantee roofing building function normal use.
In some possible embodiments, in order to ensure the firmness of the connection of the cellular board 11; the connecting pieces A12 are in multiple groups and are arranged in one-to-one correspondence with the keels 13; wherein each set of connector a12 includes a plurality of connectors.
Preferably, the main purline is made of a steel rectangular pipe, the secondary purline 10 can be made of C-shaped steel, rectangular steel or I-shaped steel, the top surface of the secondary purline 10 is a horizontally arranged section steel web plate or wing plate, and hot dip galvanizing is performed on the surfaces of the main purline and the secondary purline 10; the roof panel 21 comprises a panel body and an end support used for fixing the panel body on the secondary purline 10; an anti-condensation heat-resistant rubber mat is arranged between the bottom of the end support and the top surface of the secondary purline 10, and can effectively control heat transfer between metal components; the end part support is made of T-shaped aluminum alloy, so that the end part support is fixed on the outer side of the end part support through the male and female buckles to form a rigid waterproof layer, and water is prevented from entering the interior of the vertical overlock metal roof panel structure 2 from the position;
two adjacent plate bodies are connected through male and female buckles arranged on the plate bodies and are buckled on the end part support; this achieves the mounting of the panel on the secondary purlin 10, in the same way as in the prior art and will not be described in detail here;
one end of the connecting piece B14 is connected with the keel 13, the other end wind-resistant clamp is connected with the female and male buckles after the buckling, and the honeycomb roof structure and the upright lockrand metal roof plate structure 2 are connected through the wind-resistant clamp, the load transmission is realized through the end support, and the support of the honeycomb roof structure is effectively ensured.
Preferably, the connecting member B14 is plural.
The utility model discloses an air dielectric layer 20 and rock wool dielectric layer 23's effect has reduceed the indoor influence of getting into of external heat radiation and noise greatly, has improved roofing system's energy-conserving sound insulation function.
Preferably, the vapour barrier film 25 is a PP vapour barrier film.
Preferably, the roof panels 21 are formed by prefabricating aluminum-magnesium-manganese alloy, the thickness of the roof panels is 1mm, the rib height of the roof panels is 65mm, and the distance between the male buckle and the female buckle of each roof panel 21 is 400 mm.
Under the same condition, the utility model discloses a roofing of honeycomb panel 11 and standing-seam crimping metal roof board is compared, and effects greatly reduced such as the wind load that receives. Since the reflectivity of the material of the cellular board 11 structure is minimal, the survivability and the penetration capability of the installed paved building in the event of war preparedness are effectively improved. Has important practical significance for the nation-calculated livelihood.
The present invention is not limited to the foregoing embodiments. The invention extends to any novel feature or any novel combination of features disclosed in this specification, and to any novel method or process steps or any novel combination of features disclosed.
Claims (10)
1. A free-form surface metal roof system with strong waterproof performance comprises a main purline and a secondary purline which is connected with the main purline and is arranged on the main purline; the honeycomb roof panel structure is characterized by also comprising a honeycomb roof panel structure and an upright overlock metal roof panel structure which is positioned at the bottom of the honeycomb roof panel structure and connected with the honeycomb roof panel structure; an air medium layer is formed between the honeycomb roof panel structure and the vertical overlock metal roof panel structure; and the vertical overlock metal roof plate structure is arranged on the secondary purline.
2. A strong waterproof free-form metal roofing system according to claim 1, wherein the honeycomb roof panel construction includes a honeycomb panel, a connector a, a keel, a connector B connected in series from top to bottom; and the connecting piece B is structurally connected with the vertical serging metal roof panel.
3. A strong waterproof free-form surface metal roofing system as claimed in claim 2, wherein the standing-seam metal roofing panel construction includes a roofing panel connected to the connecting member B and mounted on a secondary purlin, a waterproof construction installed between the roofing panel and the secondary purlin, a rock wool dielectric layer, and a profiled steel sheet mounted on the bottom of the secondary purlin.
4. The strong water resistant free-form metal roofing system defined in claim 3 wherein said water resistant construction includes galvanized iron installed on the secondary purlins, rubberized water resistant asphalt paint applied to the side of the galvanized iron adjacent the roof panels.
5. The strong waterproof free-form metal roofing system of claim 3 wherein a vapor barrier is disposed between the profiled steel sheet and the rock wool media layer.
6. The strong waterproof free-form metal roofing system of claim 4 wherein the rubberized waterproof asphalt coating is 3mm thick.
7. The strong water resistant free-form metal roofing system defined in any one of claims 2-6 wherein the outside of said honeycomb panel is pre-roll coated with a fluorocarbon paint.
8. A strong waterproof free-form surface metal roofing system according to claim 7, wherein the connecting members A, keels, and connecting members B are made of aluminum alloy material.
9. The strong water resistant free-form surface metal roofing system defined in claim 8 wherein the plurality of runners are parallel and have a length that is parallel to the length of the primary purlins.
10. The strong waterproof free-form surface metal roofing system of claim 9 wherein the connectors a are in groups and are in one-to-one correspondence with the runners; wherein each set of connecting pieces A comprises a plurality of connecting parts.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202121328966.XU CN217268378U (en) | 2021-06-15 | 2021-06-15 | Strong waterproof free-form surface metal roof system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202121328966.XU CN217268378U (en) | 2021-06-15 | 2021-06-15 | Strong waterproof free-form surface metal roof system |
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| CN217268378U true CN217268378U (en) | 2022-08-23 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113323284A (en) * | 2021-06-15 | 2021-08-31 | 中国五冶集团有限公司 | Strong waterproof free-form surface metal roof system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113323284A (en) * | 2021-06-15 | 2021-08-31 | 中国五冶集团有限公司 | Strong waterproof free-form surface metal roof system |
| CN113323284B (en) * | 2021-06-15 | 2024-10-18 | 中国五冶集团有限公司 | Strong waterproof free-form surface metal roofing system |
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