CN215926499U - Heat preservation wave form various steel sheet roofing and gable flashing connected node structure - Google Patents
Heat preservation wave form various steel sheet roofing and gable flashing connected node structure Download PDFInfo
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- CN215926499U CN215926499U CN202121372695.8U CN202121372695U CN215926499U CN 215926499 U CN215926499 U CN 215926499U CN 202121372695 U CN202121372695 U CN 202121372695U CN 215926499 U CN215926499 U CN 215926499U
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Abstract
The utility model provides a heat-preservation wave-shaped color steel plate roof and gable flashing connecting node structure, which comprises purlins, wall purlins, external wall plates, roof plates, internal wall plates, flashing plates, supports, sealing glue layers and cover plates, wherein the purlins are arranged on the inner wall plates; the roof boarding tip leads to long with interior wallboard bottom juncture and is equipped with the flashing board, the vertical bending type of flashing board one end stretches to the interior wallboard back and adopts the fix with screw on the predetermined angle steel between the wall purlin, the flashing board middle part sets to the drainage domatic of inside wallboard dorsad, drainage domatic covers the first crest and the second crest of roof boarding tip, the flashing board other end covers the overlap joint on the second crest of roof boarding tip and the tip sets up the sealed glue layer sealing treatment that leads to long, be equipped with support reinforced connection between flashing board middle part back and roof boarding, the support is including the base, connecting plate and spring, the base is fixed on the roof boarding, the connecting plate is fixed to be sat at the flashing board back, base and connecting plate are connected respectively to the spring both ends.
Description
Technical Field
The utility model relates to the technical field of building roof construction, in particular to a heat-preservation wave-shaped color steel plate roof and gable flashing connection node structure.
Background
The color steel sandwich plate consists of two layers of formed metal panels and a polymer heat insulation inner core which is directly formed by foaming and curing in the middle of the panels, is convenient to install, light and efficient, and the filling system also has a closed-foam molecular structure, so that the condensation of water vapor can be avoided; the existing heat-preservation wave-shaped color steel plate roof gable and roof panel corner junction is generally directly covered by a flashing plate in a lap joint mode, the flashing plate is generally an aluminum plate or an iron sheet, the structural strength is low, and when strong wind and heavy rain are met, the flashing plate is poor in stability, easy to be impacted and deformed, and incapable of resisting strong wind and heavy rain.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a heat-preservation wavy color steel plate roof and gable flashing connection node structure aiming at the defects and shortcomings of the prior art.
In order to achieve the purpose, the utility model adopts the technical scheme that: a heat-preservation wave-shaped color steel plate roof and gable flashing connection node structure comprises purlins, wall purlins, external wall plates, roof plates, internal wall plates, flashing plates, supports, sealing glue layers and cover plates; the purlines are heat-insulation corrugated color steel plate roof stressed supporting structures, roof boards are paved and installed on the purlines, and wall purlines are arranged at the end parts of the purlines; the wall purlin is a gable stressed supporting structure, an external wall plate is attached and paved on the outer side of the wall purlin, and an internal wall plate is attached and paved on the inner side of the wall purlin; the top parts of the outer wall board and the inner wall board are provided with cover plates, the cover plates are of inverted U-shaped cross section structures, two ends of each cover plate are respectively fixed on the inner wall board and the outer wall board by screws, the top parts of the cover plates are arranged into water guide slope surfaces facing the roof board, and elastic adhesive tapes are arranged between the back surfaces of the water guide slope surfaces and the top surfaces of the outer wall boards; the roof boarding tip leads to long with interior wallboard bottom juncture and is equipped with the flashing board, the vertical bending type of flashing board one end stretches to the interior wallboard back and adopts the fix with screw on the predetermined angle steel between the wall purlin, the flashing board middle part sets to the drainage domatic of inside wallboard dorsad, drainage domatic covers the first crest and the second crest of roof boarding tip, the flashing board other end covers the overlap joint on the second crest of roof boarding tip and the tip sets up the sealed glue layer sealing treatment that leads to long, be equipped with support reinforced connection between flashing board middle part back and roof boarding, the support is including the base, connecting plate and spring, the base is fixed on the roof boarding, the connecting plate is fixed to be sat at the flashing board back, base and connecting plate are connected respectively to the spring both ends.
Preferably, the flashing plate and the cover plate are both metal plates having a thickness of 0.6 mm.
Preferably, the sealant layer is a weather-resistant waterproof silicone sealant layer.
Preferably, the slope of the water guide slope surface is 5%, and the slope of the water drainage slope surface is 3%.
Preferably, the roof panel is a heat-insulation corrugated color steel roof panel, and the external wall panel is a heat-insulation color steel wall panel.
The utility model has the beneficial effects that: by adopting the structure of the utility model, one end of the flashing plate extends into the back of the inner wall plate, the back of the middle part of the flashing plate is provided with the support for reinforcing connection, the two ends of the spring are respectively connected with the base and the connecting plate, and the other end of the flashing plate covers and is lapped on the second wave crest at the end part of the roof plate, so that the stability is better, part of impact from strong wind and heavy rain can be effectively counteracted, the detailed waterproof treatment is noticed, and the waterproof effect is good.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the utility model and together with the description serve to explain the principles of the utility model.
FIG. 1 is a schematic view of a flashing connection node structure of a heat-preservation wave-shaped color steel plate roof and a gable wall.
Fig. 2 is a schematic view of a stent structure.
Wherein: the water drainage system comprises purlines 1, wall purlines 2, external wall boards 3, roof boards 4, angle steels 5, internal wall boards 6, flashing boards 7, supports 8, connecting boards 9, springs 10, sealant layers 11, cover plates 12, drainage slopes 7-1, water guide slopes 12-1 and elastic rubber strips 12-2.
Detailed Description
The present invention will be described in further detail with reference to the accompanying fig. 1-2.
As shown in fig. 1-2, a heat-insulating wavy color steel plate roof and gable flashing connection node structure comprises purlins 1, wall purlins 2, external wall plates 3, roof plates 4, internal wall plates 6, flashing plates 7, brackets 8, sealant layers 11 and cover plates 12; the purline 1 is a heat-preservation corrugated color steel plate roof stressed supporting structure, a roof panel 4 is paved and installed on the purline 1, and a wall purline 2 is arranged at the end part of the purline 1; the wall purlin 2 is a gable stressed supporting structure, an external wall plate 3 is attached and paved on the outer side of the wall purlin 2, and an internal wall plate 6 is attached and paved on the inner side of the wall purlin 2; the top parts of the outer wall plate 3 and the inner wall plate 6 are provided with cover plates 12, the cover plates 12 are of inverted U-shaped cross section structures, two ends of each cover plate 12 are respectively fixed on the inner wall plate 6 and the outer wall plate 3 through screws, the top parts of the cover plates 12 are arranged to be water guide slopes 12-1 facing the roof plate 4, and elastic adhesive tapes 12-2 are arranged between the back surfaces of the water guide slopes 12-1 and the top surface of the outer wall plate 3; the flashing board 7 is arranged at the joint of the end part of the roof board 4 and the bottom of the inner wall board 6 in a whole-length mode, one end of the flashing board 7 is vertically bent and extends to the back of the inner wall board 6 and is fixed on a preset angle steel 5 between wall purlins 2 through screws, the middle part of the flashing board 7 is arranged to be a drainage slope 7-1 back to the inner wall board 6, the drainage slope 7-1 covers a first wave crest and a second wave crest at the end part of the roof board 4, the other end of the flashing board 7 covers and is lapped on the second wave crest at the end part of the roof board 4, the end part of the flashing board is provided with a whole-length sealing glue layer 11 for sealing treatment, a support 8 is arranged between the middle back of the flashing board 7 and the roof board 4 for reinforcing connection, the support comprises a base, a connecting board 9 and a spring 10, the base is fixed on the roof board 4, the connecting board 9 is fixed on the back of the flashing board 7, and two ends of the spring 10 are respectively connected with the base and the connecting board 9.
In specific implementation, the flashing 7 and the cover plate 12 are both metal plates with a thickness of 0.6 mm.
In a specific implementation, the sealant layer 11 is a weather-resistant waterproof silicone sealant layer.
Claims (5)
1. The utility model provides a various steel sheet roofing of heat preservation wave form and gable flashing connected node structure which characterized in that: comprises purlins, wall purlins, external wall panels, roof panels, internal wall panels, flashing boards, brackets, sealing glue layers and cover plates; the purlines are heat-insulation corrugated color steel plate roof stressed supporting structures, roof boards are paved and installed on the purlines, and wall purlines are arranged at the end parts of the purlines; the wall purlin is a gable stressed supporting structure, an external wall plate is attached and paved on the outer side of the wall purlin, and an internal wall plate is attached and paved on the inner side of the wall purlin; the top parts of the outer wall board and the inner wall board are provided with cover plates, the cover plates are of inverted U-shaped cross section structures, two ends of each cover plate are respectively fixed on the inner wall board and the outer wall board by screws, the top parts of the cover plates are arranged into water guide slope surfaces facing the roof board, and elastic adhesive tapes are arranged between the back surfaces of the water guide slope surfaces and the top surfaces of the outer wall boards; the roof boarding tip leads to long with interior wallboard bottom juncture and is equipped with the flashing board, the vertical bending type of flashing board one end stretches to the interior wallboard back and adopts the fix with screw on the predetermined angle steel between the wall purlin, the flashing board middle part sets to the drainage domatic of inside wallboard dorsad, drainage domatic covers the first crest and the second crest of roof boarding tip, the flashing board other end covers the overlap joint on the second crest of roof boarding tip and the tip sets up the sealed glue layer sealing treatment that leads to long, be equipped with support reinforced connection between flashing board middle part back and roof boarding, the support is including the base, connecting plate and spring, the base is fixed on the roof boarding, the connecting plate is fixed to be sat at the flashing board back, base and connecting plate are connected respectively to the spring both ends.
2. The heat-insulating wavy color steel plate roof and gable flashing connection node structure according to claim 1, wherein: the flashing plate and the cover plate are both metal plates with the thickness of 0.6 mm.
3. The heat-insulating wavy color steel plate roof and gable flashing connection node structure according to claim 1, wherein: the sealing adhesive layer is a weather-resistant waterproof silicone sealing adhesive layer.
4. The heat-insulating wavy color steel plate roof and gable flashing connection node structure according to claim 1, wherein: the slope of the water guide slope surface is 5%, and the slope of the water drainage slope surface is 3%.
5. The heat-insulating wavy color steel plate roof and gable flashing connection node structure according to claim 1, wherein: the roof board is a heat-insulation corrugated color steel roof board, and the external wall board is a heat-insulation color steel wall board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121372695.8U CN215926499U (en) | 2021-06-18 | 2021-06-18 | Heat preservation wave form various steel sheet roofing and gable flashing connected node structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121372695.8U CN215926499U (en) | 2021-06-18 | 2021-06-18 | Heat preservation wave form various steel sheet roofing and gable flashing connected node structure |
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| Publication Number | Publication Date |
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| CN215926499U true CN215926499U (en) | 2022-03-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121372695.8U Active CN215926499U (en) | 2021-06-18 | 2021-06-18 | Heat preservation wave form various steel sheet roofing and gable flashing connected node structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114718256A (en) * | 2022-04-28 | 2022-07-08 | 宝胜系统集成科技股份有限公司 | Various steel tile roofing and parapet handing-over position waterproof construction |
-
2021
- 2021-06-18 CN CN202121372695.8U patent/CN215926499U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114718256A (en) * | 2022-04-28 | 2022-07-08 | 宝胜系统集成科技股份有限公司 | Various steel tile roofing and parapet handing-over position waterproof construction |
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