CN217680064U - Special-shaped metal roof structure - Google Patents
Special-shaped metal roof structure Download PDFInfo
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- CN217680064U CN217680064U CN202220715571.3U CN202220715571U CN217680064U CN 217680064 U CN217680064 U CN 217680064U CN 202220715571 U CN202220715571 U CN 202220715571U CN 217680064 U CN217680064 U CN 217680064U
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Abstract
The utility model relates to a dysmorphism metal roofing structure, including roofing decorative layer (1), roofing upper portion switching layer (2), waterproof roof boarding of rigidity (4), roofing conversion layer and roofing purlin layer (10) from top to bottom, roofing decorative layer (1) be connected to on roofing upper portion switching layer (2), roofing upper portion switching layer (2) be connected to roofing purlin layer (10) through support post (3), waterproof roof boarding of rigidity (4) be connected to the roofing conversion layer, the roofing conversion layer be connected to roofing purlin layer (10), waterproof roof boarding of rigidity (4) be in support post (3) pass position department and establish to open free run-through form, waterproof roof boarding of rigidity (4) top be located support post (3) run-through position department and set up waterproof construction. Compared with the prior art, the utility model discloses can reliably support the complicated molding of roofing, waterproof performance is good.
Description
Technical Field
The utility model belongs to the technical field of roofing structure technique and specifically relates to a dysmorphism metal roofing structure is related to.
Background
The conventional special-shaped metal roof modeling is mainly realized by two types: 1. a decorative plate is additionally arranged outside the vertical serging aluminum-magnesium-manganese metal plate; 2. the waterproof coiled material is additionally provided with a decorative plate. Configuration mode 1: the decorative board passes through anchor clamps snap-on function surface course metal sheet, and is higher to the roughness requirement of tectonic space and function surface course, and function surface course metal sheet can't satisfy hyperbolic special-shaped metal roofing molding requirement sometimes because characteristic problem itself. Configuration mode 2: the anti-aging capability of the waterproof coiled material is not as good as that of a metal plate, the waterproof performance is not as stable as that of the metal plate, and the wind resistance of the waterproof coiled material is weaker.
The metal roofing construction layers with decorative panels that are conventionally used today are: outer layer dysmorphism metal decorative board, the metal sheet below divide into two kinds of waterproof structure ways: the lower general functional layer comprises a heat-insulating layer, a steam-insulating layer, a supporting layer, a sound-absorbing layer and the like, and the bottom of the rigid waterproof metal roof board or the flexible waterproof coiled material is an inner-layer bottom board layer.
The existing special-shaped metal roof has the following defects:
1. the roof board is externally attached with a heavy, large-lift or other complex modeling decorative layer, and the lift is high due to the heavy weight, so that the structure of the roof decorative layer is unstable;
2. the upright overlocking roof board is additionally provided with a decorative board structure, and a decorative board framework is directly connected with a roof board rib, so that the special building modeling cannot meet the requirement of the special modeling of the outer surface;
3. if a large number of penetrating members directly penetrate the roof panel, the rigid waterproof layer is damaged, and water leakage is easily caused;
4. the single-layer waterproof roof and the roof waterproof are influenced by a plurality of factors such as the quality of coiled materials, the construction quality and the like;
5. single-layer coil roofing is less durable than rigid water-resistant roofing.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a special-shaped metal roofing structure in order to overcome the defect that above-mentioned prior art exists, can reliably support the complicated molding of roofing, improve waterproof performance.
The purpose of the utility model can be realized through the following technical scheme:
the utility model provides a dysmorphism metal roofing structure, is including roofing decorative layer, roofing upper portion switching layer, rigid waterproof roof boarding, roofing conversion layer and roofing purlin layer from top to bottom, roofing decorative layer be connected to roofing upper portion switching layer on, roofing upper portion switching layer be connected to roofing purlin layer through support post, rigid waterproof roof boarding be connected to the roofing conversion layer, the roofing conversion layer be connected to roofing purlin layer, rigid waterproof roof boarding be in support post pass position department establish to open free form of running through, rigid waterproof roof boarding top be located support post and run through position department and set up waterproof construction.
Preferably, a roof waterproof roll is arranged below the rigid waterproof roof panel, and the rigid waterproof roof panel is arranged above the roof waterproof roll through a roof panel support.
Preferably, at the position where the supporting upright posts penetrate, the rigid waterproof roof panel is folded through the roof panel fixing part, and the folded position is connected with the roof waterproof roll through the waterproof reinforcing layer.
Preferably, the waterproof reinforcing layer is welded with the roof waterproof coiled material by hot air.
Preferably, waterproof construction include Z shape support piece, Z shape support piece distribute in the support post both sides, on Z shape support piece bottom was fixed in the roofing conversion layer, the roof boarding mounting of Z shape support piece top and the waterproof roof boarding of rigidity department of closing up was connected, Z shape support piece top be equipped with the aluminum plate support piece of outwards choosing, aluminum plate support piece cover the region of running through of support post on the waterproof roof boarding of rigidity, aluminum plate support piece on be equipped with waterproof component.
Preferably, the waterproof assembly comprises a coil leveling steel plate, a waterproof coil and a waterproof aluminum veneer which are sequentially arranged on the aluminum plate support piece layer by layer, and the waterproof aluminum veneer is connected with the support upright post.
Preferably, the waterproof aluminum veneer and the support column are connected through a connecting piece and a self-tapping nail and are sealed by using silicone sealant.
Preferably, a section of pipe penetrating waterproof cover plate is arranged above the waterproof aluminum veneer on the supporting upright post, the pipe penetrating waterproof cover plate is connected with the supporting upright post through a steel hoop, and the pipe penetrating waterproof cover plate is connected with the waterproof aluminum veneer.
Preferably, a flashing board is arranged on the supporting upright column above the pipe penetrating waterproof cover plate and used for preventing water from flowing to the end part of the pipe penetrating waterproof cover plate along the supporting upright column.
Preferably, the rigid waterproof roof panel comprises any one of an aluminum-magnesium-manganese roof panel, an aluminum-zinc-plated steel roof panel, a titanium-zinc roof panel and a stainless steel roof panel.
Compared with the prior art, the utility model has the advantages of as follows:
(1) The utility model discloses the arrangement design of roofing decorative layer, roofing upper portion switching layer, rigidity waterproof roof boarding, roofing conversion layer, roofing purlin layer and support post can reliably support the complicated molding of roofing, solves the unstable problem of structure, and the form of wearing out and the waterproof design of support post can solve the roofing and wear out the component waterproof problem in a large number simultaneously, guarantees waterproof performance;
(2) The utility model solves the problem that the structure is unstable after the heavy weight, the large cantilever or other complex roof decoration modeling is arranged outside the metal roof; the waterproof structure can also be used for solving the problem that a large number of roof penetrating components are waterproof; the direct installation of an external decorative layer outside the roof panel is avoided, and the wind uncovering resistance of the metal roof panel is enhanced; because of the transition area, the structure is suitable for the special-shaped metal roof with the requirement of external decoration; the combination of the rigid waterproof layer and the flexible waterproof layer can effectively improve the waterproof performance and durability of the metal roof.
Drawings
FIG. 1 is a schematic plan view of a shaped metal roofing construction of the present invention;
fig. 2 is a sectional view of fig. 1 taken along line 1-1.
In the figure, 1 is roofing decorative layer, 2 is roofing upper portion switching layer, 3 is support post, 4 is the waterproof roof boarding of rigidity, 5 is the roof boarding support, 6 is roofing waterproofing membrane, 7 is heat preservation rock wool, 8 is the roofing conversion layer, 9 is supporting baseplate and dampproofing steam trap, 10 is roofing purlin layer, 11 is roofing sound absorbing layer, 12 is the furred ceiling board, 13 is the furred ceiling skeleton, 14 is the stainless steel staple bolt, 15 is the apron, 16 is poling waterproof apron, 17 is waterproof aluminium veneer, 18 is waterproofing membrane, 19 is coiled material leveling steel plate, 20 aluminum plate support piece, 21 roof boarding mounting, 22 is Z shape support piece, 23 is waterproof enhancement layer.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments. Note that the following description of the embodiments is merely an example of the nature, and the present invention is not intended to limit the application or the use thereof, and the present invention is not limited to the following embodiments.
Examples
As shown in fig. 1 and fig. 2, this embodiment provides a special-shaped metal roof structure, including roofing decorative layer 1 from top to bottom, roofing upper portion switching layer 2, waterproof roof boarding 4 of rigidity, roofing conversion layer 8 and roofing purlin layer 10, roofing decorative layer 1 is connected to on the roofing upper portion switching layer 2, roofing upper portion switching layer 2 is connected to roofing purlin layer 10 through support post 3, waterproof roof boarding 4 of rigidity is connected to roofing conversion layer 8, roofing conversion layer 8 is connected to roofing purlin layer 10, waterproof roof boarding 4 of rigidity passes the position department at support post 3 and establishes to open free run-through form, it sets up waterproof construction to be located support post 3 run-through position department above the waterproof roof boarding 4 of rigidity.
The arrangement design of roofing decorative layer 1, roofing upper portion switching layer 2, waterproof roof boarding 4 of rigidity, roofing conversion layer 8, roofing purlin layer 10 and support post 3 can reliably support the complicated molding of roofing in the above-mentioned dysmorphism metal roofing structure, solves the unstable problem of structure, and the form of wearing out and the waterproof design of support post 3 can be solved the roofing and wear out the waterproof problem of component in a large number simultaneously, guarantees waterproof performance.
Specifically, the method comprises the following steps:
roofing decorative layer 1 can be aluminium veneer, aluminum honeycomb panel, aluminum composite panel, copper, titanium board etc. and roofing decorative layer 1 is connected to roofing purlin layer 10 through support post 3, and the roofing purlin is connected with main steel construction, and the above way can reliably support the complicated molding of roofing, solves the metal roofing outside installation heavy weight, chooses or other complicated roofing decorates the molding after, the unstable problem of structure.
The roof waterproof structure is characterized in that a roof waterproof roll material 6 is arranged below the rigid waterproof roof plate 4, the rigid waterproof roof plate 4 is installed above the roof waterproof roll material 6 through a roof plate support 5, heat preservation rock wool 7 is arranged below the roof waterproof roll material 6, a supporting bottom plate and a moisture-proof steam-proof layer 9 are arranged below the roof conversion layer 8, a roof sound absorption layer 11 is arranged below the roof purlin layer 10, and a ceiling board 12 is installed below the roof sound absorption layer 11 through a ceiling board framework 13.
At the penetrating position of the supporting upright post 3, the rigid waterproof roof panel 4 is folded through the roof panel fixing piece 21, the edge folding position is connected with the roof waterproof coiled material 6 through the waterproof reinforced layer 23, and the waterproof reinforced layer 23 is welded with the roof waterproof coiled material 6 through hot air.
The waterproof structure arranged at the penetrating position of the supporting upright post 3 above the rigid waterproof roof plate 4 comprises a Z-shaped supporting piece 22, the Z-shaped supporting piece 22 is 4mm thick, the Z-shaped supporting piece 22 is distributed on two sides of the supporting upright post 3, the bottom of the Z-shaped supporting piece 22 is fixed on the roof conversion layer 8, the top of the Z-shaped supporting piece 22 is connected with a roof plate fixing piece 21 at the edge closing position of the rigid waterproof roof plate 4, an aluminum plate supporting piece 20 which is outwards chosen is arranged above the Z-shaped supporting piece 22, the aluminum plate supporting piece 20 covers the penetrating area of the supporting upright post 3 on the rigid waterproof roof plate 4, and a waterproof component is arranged on the aluminum plate supporting piece 20.
The waterproof assembly comprises a coiled material leveling steel plate 19, a waterproof coiled material 18 and a waterproof aluminum veneer 17 which are sequentially arranged on the aluminum plate support member 20 layer by layer, and the waterproof aluminum veneer 17 is connected with the support upright post 3. The waterproof aluminum veneer 17 is connected with the supporting upright post 3 through a connecting piece and a self-tapping nail, and is sealed by using silicone sealant.
In conclusion, the penetrating position of the supporting upright post 3 is cancelled with a rigid waterproof roof panel 4, the area can be a regular area or a fan-shaped transition area, the edge part of the roof panel is folded by adopting a roof panel fixing part 21, the folding position adopts a waterproof reinforced layer 23 which is welded with the roof waterproof coiled material 6 by hot air, even if a small amount of rainwater enters, the rainwater can be quickly discharged and cannot be led out and flow on a coiled material layer, the rigid waterproof roof panel 4 and a Z-shaped supporting piece 22 are fixed on the roof conversion layer 8 by adopting self-tapping nails, a special waterproof adhesive tape is additionally arranged between the roof waterproof coiled material 6 and the Z-shaped supporting piece 22 to reinforce the waterproof performance of the penetrating position, the waterproof reinforced layer 23 at the penetrating position and the roof waterproof coiled material 6 are fixed on the supporting upright post 3 by adopting a stainless steel hoop 14, and waterproof sealant is coated at the end; the aluminum plate support member 20 is fixed on the Z-shaped support member 22, the coiled material leveling steel plate 19, the waterproof coiled material 18 and the waterproof aluminum single plate 17 are sequentially arranged on the Z-shaped support member, and the waterproof aluminum single plate 17 is connected with the support upright post 3 through a connecting piece and self-tapping nails and sealed by using silicone sealant to form a complete waterproof system.
In addition, lie in waterproof aluminium veneer 17 top on the support post 3 and be equipped with one section poling waterproof cover plate 16, the poling waterproof cover plate 16 passes through the steel staple bolt with support post 3 to be connected, and the poling waterproof cover plate 16 is connected with waterproof aluminium veneer 17. A flashing board 15 is arranged on the supporting upright post 3 above the pipe penetrating waterproof cover plate 16 and used for preventing water from flowing to the end part of the pipe penetrating waterproof cover plate 16 along the supporting upright post 3. The flashing 15 is connected with the supporting upright post 3 pieces to have a waterproof function.
The rigid waterproof roof board 4 comprises any one of an aluminum-magnesium-manganese roof board, an aluminum-zinc-plated steel roof board, a titanium-zinc roof board and a stainless steel roof board. The waterproof aluminum veneer 17 can be a waterproof board made of the same material as the rigid waterproof roof board 4. The waterproofing membrane 18 may be a PVC waterproofing membrane, an EPDM waterproofing membrane, or the like.
The utility model solves the problem that the structure is unstable after the heavy weight, the large cantilever or other complex roof decoration modeling is arranged outside the metal roof; the waterproof structure can also be used for solving the problem that a large number of roof penetrating members are waterproof; the direct installation of an external decorative layer outside the roof panel is avoided, and the wind uncovering resistance of the metal roof panel is enhanced; because of the transition area, the structure is suitable for the special-shaped metal roof with the requirement of external decoration; the combination of the rigid waterproof layer and the flexible waterproof layer can effectively improve the waterproof performance and durability of the metal roof.
The above embodiments are merely examples and do not limit the scope of the present invention. These embodiments may be implemented in other various manners, and various omissions, substitutions, and changes may be made without departing from the technical spirit of the present invention.
Claims (10)
1. The utility model provides a special-shaped metal roofing structure, its characterized in that, is including roofing decorative layer (1), roofing upper portion switching layer (2), rigid waterproof roof boarding (4), roofing conversion layer and roofing purlin layer (10) from top to bottom, roofing decorative layer (1) be connected to on roofing upper portion switching layer (2), roofing upper portion switching layer (2) be connected to roofing purlin layer (10) through support post (3), rigid waterproof roof boarding (4) be connected to the roofing conversion layer, roofing conversion layer be connected to roofing purlin layer (10), rigid waterproof roof boarding (4) be in support post (3) pass the position department and establish to open free run-through form, rigid waterproof roof boarding (4) top be located support post (3) run-through position department and set up waterproof construction.
2. A profiled metal roofing structure according to claim 1, characterized in that the rigid water-proof roof panel (4) is provided with a roll of roofing water-proof material (6) underneath, and that the rigid water-proof roof panel (4) is mounted above the roll of roofing water-proof material (6) by means of a roof panel support (5).
3. A profiled metal roofing structure according to claim 2, characterized in that at the location where the supporting pillars (3) penetrate, the rigid waterproof roof panel (4) is flanged by means of roof panel fixing elements (21), and the flanged location is connected to the roof waterproof roll (6) by means of a waterproof reinforcing layer (23).
4. A profiled metal roofing structure according to claim 3 wherein the waterproof reinforcing sheet (23) is hot air welded to the sheet (6).
5. A profiled metal roofing structure according to claim 3, characterized in that the waterproofing structure comprises Z-shaped supporting members (22), the Z-shaped supporting members (22) are distributed on both sides of the supporting pillars (3), the bottom of the Z-shaped supporting members (22) is fixed on the roof transition layer, the top of the Z-shaped supporting members (22) is connected with the roof panel fixing member (21) at the edge of the rigid waterproof roof panel (4), an outwardly-projecting aluminum plate supporting member (20) is arranged above the Z-shaped supporting members (22), the aluminum plate supporting member (20) covers the penetrating area of the supporting pillars (3) on the rigid waterproof roof panel (4), and the aluminum plate supporting member (20) is provided with a waterproofing component.
6. A profiled metal roofing structure according to claim 5, characterized in that the waterproofing assembly comprises a coil leveling steel plate (19), a waterproofing coil (18) and a waterproofing aluminum veneer (17) arranged on the aluminum plate support member (20) in sequence one after another, and the waterproofing aluminum veneer (17) is connected with the support columns (3).
7. A profiled metal roof structure as claimed in claim 6, characterized in that the waterproof aluminium veneer (17) is connected to the support pillars (3) by means of connectors and self-tapping screws and sealed with silicone sealant.
8. A special-shaped metal roof structure according to claim 6, characterized in that a section of pipe-through waterproof cover plate (16) is arranged on the supporting upright post (3) above the waterproof aluminum veneer (17), the pipe-through waterproof cover plate (16) is connected with the supporting upright post (3) through a steel hoop, and the pipe-through waterproof cover plate (16) is connected with the waterproof aluminum veneer (17).
9. A profiled metal roof structure as claimed in claim 8, characterized in that a flashing (15) is provided on the support pillars (3) above the tube-through waterproofing cover (16) to prevent water from flowing along the support pillars (3) to the end of the tube-through waterproofing cover (16).
10. A profiled metal roofing construction according to claim 1, characterized in that said rigid water-proof roof panel (4) comprises any of aluminium magnesium manganese roof panels, aluminium zinc plated steel roof panels, titanium zinc roof panels, stainless steel roof panels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220715571.3U CN217680064U (en) | 2022-03-29 | 2022-03-29 | Special-shaped metal roof structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220715571.3U CN217680064U (en) | 2022-03-29 | 2022-03-29 | Special-shaped metal roof structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217680064U true CN217680064U (en) | 2022-10-28 |
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ID=83733563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220715571.3U Active CN217680064U (en) | 2022-03-29 | 2022-03-29 | Special-shaped metal roof structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217680064U (en) |
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2022
- 2022-03-29 CN CN202220715571.3U patent/CN217680064U/en active Active
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