CN210459786U - Profiled sheet roofing becomes slope department waterproof construction - Google Patents
Profiled sheet roofing becomes slope department waterproof construction Download PDFInfo
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- CN210459786U CN210459786U CN201921232517.8U CN201921232517U CN210459786U CN 210459786 U CN210459786 U CN 210459786U CN 201921232517 U CN201921232517 U CN 201921232517U CN 210459786 U CN210459786 U CN 210459786U
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Abstract
The utility model provides a waterproof structure for the slope change of a profiled steel sheet roof, wherein the slope change of an upper roof panel and a lower roof panel is provided with a cross joint, the upper roof panel and the lower roof panel are both profiled steel sheets, purlins and steel structure layers are sequentially arranged on the back surfaces of the upper roof panel and the lower roof panel from top to bottom, and a transfer plate is arranged at the cross joint of the upper roof panel and the lower roof panel, the lower end of the adapter plate is also provided with a hook-shaped rain shielding structure, the upper end of the adapter plate extends into the space between the upper roof panel and the purline, and an upper sealing plate is also arranged between the adapter plate and the upper roof panel, the lower end of the upper sealing plate is provided with a baffle sheet matched with the upper roof panel, the upper end of the upper sealing plate is provided with a hook-shaped structure for hooking the upper end of the adapter plate, the lower end of the adapter plate is arranged on the top surface of the lower roof panel, this keysets and be equipped with the lower part between the roof boarding and seal the board down, the utility model discloses profiled sheet roofing becomes slope waterproof construction and has increased substantially the water-proof effects who becomes slope.
Description
Technical Field
The utility model relates to a steel construction building field especially relates to a profiled sheet roofing becomes slope department waterproof construction.
Background
Because of the characteristics of light self weight, simple and convenient construction and the like, the steel structure building is widely applied to buildings such as large-scale factory buildings, venues and the like, and when the profiled steel sheet is adopted as a sloping roof plate, the water seepage at a variable slope part of the steel structure building is still the biggest problem to be faced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's defect with not enough, provide a profiled sheet roofing becomes slope waterproof construction, this profiled sheet roofing becomes slope waterproof construction and has increased substantially the water-proof effects who becomes slope.
In order to achieve the above object, the utility model adopts the following technical scheme: a waterproof structure for a profiled steel sheet roof slope-changing part comprises an upper roof panel, a lower roof panel, purlins, a steel structure layer, a transfer plate, an upper sealing plate, a lower sealing plate, self-tapping screws and waterproof gaskets; the upper roof panel and the lower roof panel are both made of profiled steel sheets; purlines and steel structure layers are sequentially arranged on the back surfaces of the upper roof panel and the lower roof panel from top to bottom; the lower end of the adapter plate is also provided with a hook-shaped rain shielding structure; the upper end of the adapter plate extends into a space between the upper roof panel and the purline, an upper sealing plate is arranged between the adapter plate and the upper roof panel, a baffle matched with the upper roof panel is arranged at the lower end of the upper sealing plate, and a hook-shaped structure is arranged at the upper end of the upper sealing plate to hook the upper end of the adapter plate; the lower end of the adapter plate is arranged on the top surface of the lower roof plate, a lower sealing plate is arranged between the adapter plate and the lower roof plate, and the lower end of the lower sealing plate is provided with a baffle sheet matched with the lower roof plate; the adapter plate is provided with self-tapping screws at the upper roof panel and the lower roof panel to be fixed with the purlines.
Preferably, the head of the tapping screw is provided with a waterproof gasket.
The utility model has the advantages that: this profiled sheet roofing becomes slope department waterproof construction and is equipped with the keysets at the change slope department, and the keysets both ends are equipped with upper portion sealing plate and lower part sealing plate to the water-proof effects of change slope department has been improved by a wide margin.
Drawings
FIG. 1 is a schematic view of a waterproof structure at a variable slope of a profiled steel sheet roof.
Wherein: 1 is the last roof boarding, 2 is down roof boarding, 3 is the purlin, 4 is steel construction layer, 5 is the keysets, 6 is the upper portion sealing plate, 7 is the lower part sealing plate, 8 is self tapping screw, 9 is waterproof gasket.
Detailed Description
The present invention will be described in further detail with reference to fig. 1.
As shown in fig. 1, a profiled steel sheet roof slope-changing waterproof structure comprises an upper roof panel 1, a lower roof panel 2, purlines 3, a steel structure layer 4, adapter plates 5, upper sealing plates 6, lower sealing plates 7, self-tapping screws 8 and waterproof gaskets 9; the variable slope positions of the upper roof panel 1 and the lower roof panel 2 are provided with an intersection seam, and the upper roof panel 1 and the lower roof panel 2 are both made of profiled steel sheets; purlines 3 and steel structure layers 4 are sequentially arranged on the back surfaces of the upper roof panel 1 and the lower roof panel 2 from top to bottom; the joint of the upper roof panel 1 and the lower roof panel 2 is provided with a patch panel 5, and the lower end of the patch panel 5 is also provided with a hook-shaped rain shielding structure; the upper end of the adapter plate 5 extends into a space between the upper roof panel 1 and the purline 3, an upper sealing plate 6 is further arranged between the adapter plate 5 and the upper roof panel 1, a blocking piece matched with the upper roof panel 1 is arranged at the lower end of the upper sealing plate 6, and a hook-shaped structure is arranged at the upper end of the upper sealing plate 6 to hook the upper end of the adapter plate 5; the lower end of the adapter plate 5 is arranged on the top surface of the lower roof panel 2, a lower sealing plate 7 is arranged between the adapter plate 5 and the lower roof panel 2, and the lower end of the lower sealing plate 7 is provided with a baffle sheet matched with the lower roof panel 2; the adapter plate 5 is provided with self-tapping screws 8 at the upper roof panel 1 and the lower roof panel 2 to be fixed with the purlines 3.
In specific implementation, the head of the self-tapping screw 8 is provided with a waterproof gasket 9.
Claims (2)
1. The utility model provides a profiled sheet roofing becomes slope department waterproof construction which characterized in that: the roof comprises an upper roof panel, a lower roof panel, purlines, a steel structure layer, a transfer plate, an upper sealing plate, a lower sealing plate, self-tapping screws and waterproof gaskets; the upper roof panel and the lower roof panel are both made of profiled steel sheets; purlines and steel structure layers are sequentially arranged on the back surfaces of the upper roof panel and the lower roof panel from top to bottom; the lower end of the adapter plate is also provided with a hook-shaped rain shielding structure; the upper end of the adapter plate extends into a space between the upper roof panel and the purline, an upper sealing plate is arranged between the adapter plate and the upper roof panel, a baffle matched with the upper roof panel is arranged at the lower end of the upper sealing plate, and a hook-shaped structure is arranged at the upper end of the upper sealing plate to hook the upper end of the adapter plate; the lower end of the adapter plate is arranged on the top surface of the lower roof plate, a lower sealing plate is arranged between the adapter plate and the lower roof plate, and the lower end of the lower sealing plate is provided with a baffle sheet matched with the lower roof plate; the adapter plate is provided with self-tapping screws at the upper roof panel and the lower roof panel to be fixed with the purlines.
2. The profiled steel sheet roofing slope-changing waterproof structure according to claim 1, characterized in that: the head of the self-tapping screw is provided with a waterproof gasket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921232517.8U CN210459786U (en) | 2019-07-31 | 2019-07-31 | Profiled sheet roofing becomes slope department waterproof construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921232517.8U CN210459786U (en) | 2019-07-31 | 2019-07-31 | Profiled sheet roofing becomes slope department waterproof construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210459786U true CN210459786U (en) | 2020-05-05 |
Family
ID=70449026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921232517.8U Active CN210459786U (en) | 2019-07-31 | 2019-07-31 | Profiled sheet roofing becomes slope department waterproof construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210459786U (en) |
-
2019
- 2019-07-31 CN CN201921232517.8U patent/CN210459786U/en active Active
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