CN217500836U - Flashing mounting node structure of rain shield - Google Patents
Flashing mounting node structure of rain shield Download PDFInfo
- Publication number
- CN217500836U CN217500836U CN202220371939.9U CN202220371939U CN217500836U CN 217500836 U CN217500836 U CN 217500836U CN 202220371939 U CN202220371939 U CN 202220371939U CN 217500836 U CN217500836 U CN 217500836U
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- wall body
- flashing
- purline
- steel
- steel bracket
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Abstract
The utility model provides a flashing mounting node structure of a rain baffle, which comprises a wall body, a steel bracket, a purline, a profiled steel sheet and a flashing plate; a window opening is formed in the wall body, and a cement mortar surface layer is built outside the wall body; the wall body is provided with a steel bracket on the upper part of the window opening towards the outdoor direction, the steel bracket extends downwards from the indoor direction to the outdoor direction in an inclined way, a purline is welded and connected to the steel bracket, and the purline and the steel bracket are mutually vertical; the top surfaces of the purlins are provided with profiled steel sheets through self-tapping screws, and the profiled steel sheets are laid in parallel to the steel bracket; the purline top surface welded connection has the connecting piece, and this connecting piece is L shape angle steel construction, and connecting piece one side edge welds on the purline, and the opposite side is installed flashing board through the rivet nail.
Description
Technical Field
The utility model relates to a building field especially relates to a flashing installation node structure of weather shield.
Background
Flashing, i.e. the waterproof construction between the roof waterproof layer and the protruding structure. The waterproof layer of the roof is extended to the vertical surfaces at the joints of the parapet walls, chimneys, staircases, deformation joints, access holes, vertical pipes and the like protruding above the roof and the roof to form a vertically paved waterproof layer, which is called flashing. The joint between the rain shield and the wall is often one of the weak links in waterproof, so that flashing is needed for waterproof reinforcement.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's defect and not enough, provide a flashing installation node structure of weather shield, this structure combines together through flashing and weather shield and forms multiple water-proof measures, and water-proof effects is good, and the structural seal nature prevents the seepage by force simultaneously, and structural stability is high, and it is firm to combine with the wall body, effective increase of service life.
In order to achieve the purpose, the utility model adopts the technical proposal that: a flashing mounting node structure of a rain baffle comprises a wall body, a steel bracket, purlines, profiled steel sheets and flashing plates; the wall body is of a reinforced concrete wall body structure, a window opening is formed in the wall body, and a cement mortar surface layer is built outside the wall body; the wall body is provided with a steel bracket on the upper part of the window opening towards the outdoor direction, the steel bracket extends downwards from the indoor direction to the outdoor direction in an inclined way, a purline is welded and connected to the steel bracket, and the purline and the steel bracket are mutually vertical; the top surfaces of the purlins are provided with profiled sheets through self-tapping screws, and the profiled sheets are laid in parallel to the steel bracket; the top surface of the purline is welded with a connecting piece which is an L-shaped angle steel structure, one side edge of the connecting piece is welded on the purline, and the other side of the connecting piece is provided with a flashing plate through a rivet; one side of the flashing plate is attached to the profiled steel plate in parallel, the other side of the flashing plate extends upwards in an inclined mode to the outdoor side of the wall body, the edge of one side, facing the outdoor side, of the flashing plate is provided with an inward-folding flanging which is buckled with a connecting piece, and the gap between the indoor side of the flashing plate and the cement mortar surface layer outside the wall body is filled with a sealing structure formed by sealant treatment.
Preferably, the flashing board is marginal apart from the wall body and is no less than 250mm to outdoor one side, and flashing board top and wall body junction are fixed through penetrating the nail, penetrate the nail interval and are not more than 300 mm.
Preferably, the steel bracket, the profiled steel sheet and the flashing plate on the steel bracket are inclined downwards at an angle of 25-35 degrees from indoor to outdoor.
The beneficial effects of the utility model are that: this structure combines together through flashing and weather shield and forms multiple water-proof measures, and water-proof effects is good, and structural sealing nature prevents the seepage by force simultaneously, and structural stability is high, and it is firm to combine with the wall body, effective increase of service life.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention.
Fig. 1 is a schematic structural view of a flashing installation node of a rain shield.
Wherein: 1 is the wall body, 11 is the cement mortar surface course, 2 is the steel support, 3 is the purlin, 4 is profiled sheet, 41 is the connecting piece, 5 is the flashing board, and 51 is seal structure.
Detailed Description
The present invention will be further described in detail with reference to the accompanying drawings.
As shown in the figure, the flashing mounting node structure of the rain shield comprises a wall body 1, a steel bracket 2, a purline 3, a profiled steel sheet 4 and a flashing plate 5; the wall body 1 is of a reinforced concrete wall body structure, a window opening is formed in the wall body 1, and a cement mortar surface layer 11 is built outside the wall body 1; the wall body 1 is provided with a steel bracket 2 on the upper part of a window opening towards the outdoor direction, the steel bracket 2 extends downwards from the indoor direction to the outdoor direction in an inclined way, a purline 3 is welded and connected to the steel bracket 2, and the purline 3 is vertical to the steel bracket 2; the top surface of the purline 3 is provided with a profiled steel sheet 4 through a self-tapping screw, and the profiled steel sheet 4 is laid in parallel to the steel bracket 2; the top surface of the purline 3 is welded with a connecting piece 41, the connecting piece 41 is an L-shaped angle steel structure, one side edge of the connecting piece 41 is welded on the purline 3, and the other side is provided with a flashing plate 5 through a rivet; one side of the flashing plate 5 is attached to the profiled steel sheet 4 in parallel, the other side of the flashing plate is inclined and extends upwards to the outdoor side of the wall body 1, the edge of one outdoor side of the flashing plate 5 is provided with an inward-folding flanging which is buckled with the connecting piece 41, and a sealing structure 51 formed by sealing glue treatment is filled in a gap between the indoor side of the flashing plate 5 and the cement mortar surface layer 11 outside the wall body 1.
During specific implementation, 250mm are no less than to outdoor one side apart from wall body 1 to 5 marginal distances of flashing board, and 5 tops of flashing board are fixed through penetrating the nail with 1 junction of wall body, penetrate the nail interval and are not more than 300 mm.
In specific implementation, the steel bracket 2, the profiled steel sheet 4 and the flashing plate 5 on the steel bracket are inclined downwards at an angle of 25-35 degrees from indoor to outdoor.
Claims (3)
1. The utility model provides a flashing installation node structure of weather shield which characterized in that: comprises a wall body, a steel bracket, a purline, a profiled steel sheet and a flashing plate; the wall body is of a reinforced concrete wall body structure, a window opening is formed in the wall body, and a cement mortar surface layer is built outside the wall body; the wall body is provided with a steel bracket on the upper part of the window opening towards the outdoor direction, the steel bracket extends downwards from the indoor direction to the outdoor direction in an inclined way, a purline is welded and connected to the steel bracket, and the purline and the steel bracket are mutually vertical; the top surfaces of the purlins are provided with profiled steel sheets through self-tapping screws, and the profiled steel sheets are laid in parallel to the steel bracket; the top surface of the purline is welded with a connecting piece which is an L-shaped angle steel structure, one side edge of the connecting piece is welded on the purline, and the other side of the connecting piece is provided with a flashing plate through a rivet; one side of the flashing plate is attached to the compression-molded steel plate in parallel, the other side of the flashing plate extends upwards in an inclined mode to the outdoor side of the wall body, an inward-folded flanging is arranged on the edge of one side, facing the outdoor side, of the flashing plate and is buckled with a connecting piece, and a sealing structure formed by sealing glue is filled in a gap between the indoor side of the flashing plate and a cement mortar surface layer outside the wall body.
2. A flashing installation node structure according to claim 1, wherein: the flashing board edge is no less than 250mm to outdoor one side apart from the wall body, and flashing board top is fixed through penetrating the nail with wall body junction, penetrates the nail interval and is not more than 300 mm.
3. A flashing installation node structure according to claim 1, wherein: the steel bracket, the profiled steel sheet and the flashing plate on the steel bracket incline downwards from indoor to outdoor at an angle of 25-35 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220371939.9U CN217500836U (en) | 2022-02-18 | 2022-02-18 | Flashing mounting node structure of rain shield |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220371939.9U CN217500836U (en) | 2022-02-18 | 2022-02-18 | Flashing mounting node structure of rain shield |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217500836U true CN217500836U (en) | 2022-09-27 |
Family
ID=83346688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220371939.9U Active CN217500836U (en) | 2022-02-18 | 2022-02-18 | Flashing mounting node structure of rain shield |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217500836U (en) |
-
2022
- 2022-02-18 CN CN202220371939.9U patent/CN217500836U/en active Active
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