CN215519563U - A profiled metal roof panel waterproof cover sheet structure for outgoing roof pipes - Google Patents
A profiled metal roof panel waterproof cover sheet structure for outgoing roof pipes Download PDFInfo
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- CN215519563U CN215519563U CN202121815000.9U CN202121815000U CN215519563U CN 215519563 U CN215519563 U CN 215519563U CN 202121815000 U CN202121815000 U CN 202121815000U CN 215519563 U CN215519563 U CN 215519563U
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- sleeve
- roof panel
- waterproof cover
- cover sheet
- roof
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Abstract
本实用新型提供一种压型金属屋面板出屋面管道防水盖片结构，包括有钢屋架、管道、檩条、屋面板、防水层、防水盖片；所述钢屋架从屋脊向两侧方向倾斜向下，且钢骨架中部贯穿有套筒；所述套筒内套装有管道；所述钢骨架顶面通过螺栓安装有檩条，该檩条顶面通过螺栓连接有滑动支架；所述滑动支架顶面安装有屋面板，该屋面板底面铺设有一层防水层，且防水层底面还铺设有保温层；所述屋面板在套筒周边的端部顶面通过螺栓连接有防水盖片，该防水盖片中部贴合于套筒周边向上延伸，且防水盖片在套筒周边设置有一圈内凹槽，向屋面板一侧的槽面设置为坡面结构；所述套筒顶部的管道周边通过钢箍和螺栓固定连接有泛水板，该泛水板包裹住套筒端部边缘。
The utility model provides a water-proof cover sheet structure of a profiled metal roof panel out of the roof pipe, which comprises a steel roof truss, a pipe, a purlin, a roof panel, a waterproof layer and a waterproof cover sheet; and the middle part of the steel frame has a sleeve; the sleeve is sleeved with pipes; the top surface of the steel frame is installed with purlins through bolts, and the top surface of the purlins is connected with a sliding bracket through bolts; the top surface of the sliding bracket is installed There is a roof panel, the bottom surface of the roof panel is covered with a layer of waterproof layer, and the bottom surface of the waterproof layer is also covered with a thermal insulation layer; the roof panel is connected with a waterproof cover sheet on the top surface of the end of the periphery of the sleeve through bolts, and the middle part of the waterproof cover sheet is It is attached to the periphery of the sleeve and extends upward, and the waterproof cover sheet is provided with a circle of inner grooves on the periphery of the sleeve, and the groove surface on the side of the roof panel is set as a slope structure; A flashing plate is fixedly connected with the bolt, and the flashing plate wraps the edge of the end of the sleeve.
Description
Technical Field
The utility model relates to the field of buildings, in particular to a waterproof cover plate structure of a profiled metal roof plate roofing pipeline.
Background
The metal roof is a roof form which adopts a metal plate as a roof material and combines a structural layer and a waterproof layer into a whole. The thickness is generally 0.4 to 1.5mm, and the surface of the plate is generally coated. Due to the difference of materials and coating quality, the service life of some plates can reach more than 50 years. The preparation shape of board has a variety, and some be the composite sheet, be about to the heat preservation complex between two-layer sheet metal, also some be the veneer, during the construction, some board is assembled at the good back scene of mill processing, and some needs according to roofing engineering are processed at the scene. The heat-insulating layer is well compounded in a factory and can also be manufactured on site. Therefore, the metal plate roofing has various forms and is used from large public buildings to factory buildings, storehouses, houses and the like. The pipeline of the metal roof is easy to leak, and once the pipeline leaks, the water-proof and heat-insulating performance of the metal roof is damaged, so that the use is affected.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a waterproof cover plate structure of a pressed metal roof panel roofing pipeline, aiming at the defects and the defects of the prior art, the waterproof cover plate is matched with a flashing plate and a waterproof layer to form a multiple protection structure, the waterproof cover plate is combined with a peripheral roof panel stably, the waterproof performance is good, and the waterproof effect of a metal roof is effectively protected.
In order to achieve the purpose, the utility model adopts the technical scheme that: a waterproof cover plate structure of a pressed metal roof plate roofing pipeline comprises a steel roof truss, a pipeline, a purline, a roof plate, a waterproof layer and a waterproof cover plate; the steel roof truss is of a light steel keel framework structure, the steel framework inclines downwards from the ridge to the two sides, and a sleeve penetrates through the middle of the steel framework; the sleeve is of a steel thin plate hollow cylinder structure, and a pipeline is sleeved in the sleeve; the top surface of the steel skeleton is provided with a purline through bolts, the purline is of a longitudinal channel steel keel structure, the purline is obliquely arranged along the steel skeleton, and the top surface of the purline is connected with a sliding support through bolts; the sliding support and the purline are connected in a sliding mode, a roof panel is installed on the top face of the sliding support, the roof panel is of a pressed metal corrugated plate structure, and rectangular grooves are formed in the peripheries of the sleeves and the positions, extending out of the roof panel, of the roof panel; a waterproof layer is laid on the bottom surface of the roof panel, extends to the periphery of the sleeve along the roof panel and extends downwards, and a heat-insulating layer is further laid on the bottom surface of the waterproof layer; the roof board is connected with a waterproof cover plate on the top surface of the end part of the periphery of the sleeve through a bolt, the waterproof cover plate is of a rectangular galvanized sheet structure, the periphery of the waterproof cover plate is fastened on the roof board, the middle part of the waterproof cover plate is attached to the periphery of the sleeve and extends upwards, the periphery of the sleeve is provided with a circle of inner grooves, and the groove surface of one side of the sleeve towards the roof board is of a slope structure; the periphery of the pipeline at the top of the sleeve is fixedly connected with a flashing plate through a steel hoop and a bolt, and the flashing plate wraps the edge of the end part of the sleeve.
Preferably, the horizontal distance between the top edge of the sleeve and the bottom groove surface of the waterproof cover plate is not less than 250 mm.
Preferably, the lapping distance between the waterproof cover plate and the peripheral roof panel is not less than 30mm, and a sealing adhesive tape is laid between the waterproof cover plate and the roof panel.
The utility model has the beneficial effects that: this structure forms multiple protection architecture through waterproof cover plate cooperation flashing board and waterproof layer, and the waterproof performance is good in the combination stability between waterproof cover plate and the peripheral roof boarding, effectively protects the water-proof effects of metal roofing.
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 structural diagram of a waterproof cover plate of a profiled metal sheet roofing outlet pipeline.
Wherein: 1 is steel roof truss, 2 is the pipeline, 21 is the sleeve, 22 is the flashing board, 3 is the purlin, 4 is the roof boarding, 41 is the sliding support, 5 is the waterproof layer, 51 is the heat preservation, 6 is waterproof cover plate.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in the figure, the waterproof cover plate structure of the pressed metal roof plate roofing pipeline comprises a steel roof truss 1, a pipeline 2, a purline 3, a roof plate 4, a waterproof layer 5 and a waterproof cover plate 6; the steel roof truss 1 is of a light steel keel framework structure, the steel framework 1 inclines downwards from the ridge to the two sides, and a sleeve 21 penetrates through the middle part of the steel framework 1; the sleeve 21 is a hollow cylinder structure of a steel sheet, and the pipeline 2 is sleeved in the sleeve 21; the top surface of the steel skeleton 1 is provided with a purline 3 through bolts, the purline 3 is of a longitudinal channel steel keel structure, the purline 3 is obliquely arranged along the steel skeleton 1, and the top surface of the purline 3 is connected with a sliding support 41 through bolts; the sliding support 41 is connected with the purline 3 in a sliding mode, the top face of the sliding support 41 is provided with the roof panel 4, the roof panel 4 is of a pressed metal corrugated plate structure, and the roof panel 4 is provided with rectangular grooves in the peripheries of the sleeve 21 and the position, extending out of the roof panel 4, of the pipeline 2; a waterproof layer 5 is laid on the bottom surface of the roof board 4, the waterproof layer 5 extends to the periphery of the sleeve 21 along the roof board and extends downwards, and a heat-insulating layer 51 is further laid on the bottom surface of the waterproof layer 5; the roof board 4 is connected with a waterproof cover plate 6 on the top surface of the end part of the periphery of the sleeve 21 through bolts, the waterproof cover plate 6 is of a rectangular galvanized sheet structure, the periphery of the waterproof cover plate 6 is fastened on the roof board 4, the middle part of the waterproof cover plate is attached to the periphery of the sleeve 21 and extends upwards, the waterproof cover plate 6 is provided with a circle of inner grooves on the periphery of the sleeve 21, and the groove surface on one side of the roof board 4 is of a slope surface structure; the periphery of the pipeline 2 at the top of the sleeve 21 is fixedly connected with a flashing plate 22 through a steel hoop and bolts, and the flashing plate 22 wraps the end edge of the sleeve 21.
In specific implementation, the horizontal distance between the top edge of the sleeve 21 and the bottom groove surface of the waterproof cover sheet 6 is not less than 250 mm.
In specific implementation, the lap joint distance between the waterproof cover plate 6 and the peripheral roof panel 4 is not less than 30mm, and a sealing adhesive tape is laid between the waterproof cover plate 6 and the roof panel 4.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121815000.9U CN215519563U (en) | 2021-08-04 | 2021-08-04 | A profiled metal roof panel waterproof cover sheet structure for outgoing roof pipes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121815000.9U CN215519563U (en) | 2021-08-04 | 2021-08-04 | A profiled metal roof panel waterproof cover sheet structure for outgoing roof pipes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215519563U true CN215519563U (en) | 2022-01-14 |
Family
ID=79789286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121815000.9U Active CN215519563U (en) | 2021-08-04 | 2021-08-04 | A profiled metal roof panel waterproof cover sheet structure for outgoing roof pipes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215519563U (en) |
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2021
- 2021-08-04 CN CN202121815000.9U patent/CN215519563U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Room 1153, Room 406, No. 1 Yichuang Street, Huangpu District (Zhongxin Guangzhou Knowledge City), Guangzhou City, Guangdong Province 510300 Patentee after: China Construction Integrated Technology (Guangzhou) Co.,Ltd. Country or region after: China Address before: No.116, Chengdong Road, Guancheng District, Zhengzhou City, Henan Province, 450000 Patentee before: CSCEC integrated construction (Henan) Co.,Ltd. Country or region before: China |