CN212317329U - Flashing node is striden to profiled sheet roofing height - Google Patents
Flashing node is striden to profiled sheet roofing height Download PDFInfo
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- CN212317329U CN212317329U CN201922356986.7U CN201922356986U CN212317329U CN 212317329 U CN212317329 U CN 212317329U CN 201922356986 U CN201922356986 U CN 201922356986U CN 212317329 U CN212317329 U CN 212317329U
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- flashing
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- profiled steel
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Abstract
The utility model discloses a profiled sheet roofing height strides flashing node, including the flashing board, the flashing board includes riser and diaphragm, is connected through first connecting screw between the inboard of riser and the wall body, and the outside of riser is provided with the side fascia, connects through the second connecting screw between diaphragm, profiled sheet, glass fiber wool layer and the purlin, is provided with the benzene board in the trough of profiled sheet, and the upper end of benzene board is laminated with the lower surface of diaphragm; compared with the prior art, the beneficial effects of the utility model are that: the flashing plate, the wall body and the profiled steel sheet are firmly connected and fixed, so that the condition that the flashing plate is not firmly fixed is avoided; meanwhile, the flashing board is prevented from being downwarped by the support of the polystyrene board, the possibility of water leakage of the color steel board roof is reduced fundamentally, the trouble of repair is avoided, and the time cost and the labor cost are saved.
Description
Technical Field
The utility model relates to a waterproof technical field is striden to the building height, specifically is a flashing node is striden to profiled sheet roofing height.
Background
Along with the continuous development of the building industry, the building structure also has obvious changes, and for the roof, the profiled steel sheet is favored by the building industry with the advantages of light weight, reliable structure, good sealing performance, uniform material and the like, and is widely applied to various building structures. The roof high-low span structure is not adopted as far as possible, but cannot be avoided in practical application, the existing high-low span waterproof nodes are connected with the wall panel and the roof panel too little, and the roof with a high-rise and low-rise ridge is subjected to long lap joint and is easy to be downwarped, so that the high-low span waterproof nodes of the color steel plate roof are paid more attention, and therefore the high-low span flashing nodes of the profiled steel plate roof are provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a flashing node is striden to profiled sheet roofing height to solve the problem that proposes in the above-mentioned background art.
The flashing joint with the profiled steel sheet roof spanning along the height direction comprises a flashing plate, wherein the flashing plate comprises a vertical plate and a transverse plate, the inner side of the vertical plate is connected with a wall body through a first connecting screw, and an external wall plate is arranged on the outer side of the vertical plate;
the transverse plate is erected at the upper end of the corrugated profiled steel plate, the lower end of the profiled steel plate is provided with a glass fiber cotton layer, the lower end of the glass fiber cotton layer is provided with a purline, a benzene plate is arranged in a trough of the profiled steel plate, the upper end of the benzene plate is attached to the lower surface of the transverse plate, and the transverse plate, the profiled steel plate, the glass fiber cotton layer and the purline are connected through a second connecting screw.
Preferably, the first connecting screw is a self-tapping self-rotating screw, and the first connecting screw sequentially penetrates through the vertical plate, the wall body and the wall beam in the wall body, so that the vertical plate is firmly fixed on the wall body through the first connecting screw; the second connecting screws are self-tapping autorotation screws and sequentially penetrate through the transverse plate, the wave crest position of the profiled steel sheet, the glass fiber cotton layer and the purline, so that the transverse plate, the profiled steel sheet and the purline are firmly connected through the second connecting screws.
Preferably, silicone sealing layers are arranged between the head of the first connecting screw and the contact surface of the vertical plate and between the head of the second connecting screw and the contact surface of the transverse plate, so that the waterproof sealing performance between the head of the first connecting screw and the contact surface of the vertical plate and between the head of the second connecting screw and the contact surface of the transverse plate is improved.
Preferably, the transverse plate inclines downwards from left to right, so that water is prevented from accumulating on the transverse plate.
Preferably, the end part of the transverse plate is also provided with an extension plate which is inclined downwards, so that rainwater on the transverse plate can be guided conveniently.
Preferably, the distance between the bottom of the external wall panel and the wave crest of the profiled steel sheet is 50 mm.
Preferably, the distance between two adjacent first connecting screws on the vertical plate and the distance between two adjacent second connecting screws on the transverse plate are both smaller than 250mm, so that the stability of fixing the vertical plate and the transverse plate is ensured.
Compared with the prior art, the beneficial effects of the utility model are that:
the flashing plate comprises a vertical plate and a transverse plate, the inner side of the vertical plate is connected with the wall body through a first connecting screw, the outer side of the vertical plate is provided with an external wall plate, and the transverse plate, the profiled steel sheet, the glass fiber cotton layer and the purline are connected through a second connecting screw, so that the flashing plate is firmly connected and fixed with the wall body and the profiled steel sheet, and the condition that the flashing plate is not firmly fixed is avoided; and be provided with the benzene board in the trough of profiled sheet, the upper end of benzene board and the lower surface laminating of diaphragm guarantee through the support of benzene board that the phenomenon of downwarping can not appear in the flashing board.
Drawings
Fig. 1 is a structural sectional view of the present invention.
In the figure: 1. purlin, 2, flashing board, 21, vertical plate, 22, transverse plate, 23, extension board, 3, wall body, 4, first connecting screw, 5, external wall board, 6, profiled steel sheet, 7, glass fiber cotton layer, 8, benzene board, 9, second connecting screw, 10, silicone sealing layer, 11 and wall beam.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, the present invention provides a technical solution: a flashing node is spanned to profiled sheet roofing height, including flashing 2, flashing 2 includes riser 21 and diaphragm 22, connect through first connecting screw 4 between inboard and wall 3 of the said riser 21, the said first connecting screw 4 is a self-tapping rotation screw, the said first connecting screw 4 passes riser 21, wall 3 and wall beam 11 in the wall 3 sequentially, make riser 21 fix on wall 3 firmly through first connecting screw 4; and the outer side of the vertical plate 21 is provided with an outer wall plate 5.
The transverse plate 22 is erected at the upper end of the corrugated profiled steel sheet 6, the transverse plate 22 is inclined downwards from left to right to prevent water from accumulating on the transverse plate 22, and the end part of the transverse plate 22 is also provided with an extension plate 23 inclined downwards to facilitate guiding rainwater on the transverse plate 22; the distance between the bottom of the external wall panel 5 and the wave crest of the profiled steel sheet 6 is 50mm, the lower end of the profiled steel sheet 6 is provided with a glass fiber sponge layer 7, the lower end of the glass fiber sponge layer 7 is provided with a purline 1, a benzene plate 8 is arranged in the wave trough of the profiled steel sheet 6, the upper end of the benzene plate 8 is attached to the lower surface of the transverse plate 22, the downward deflection of the flashing plate 2 is ensured to be avoided through the support of the benzene plate 8, and the transverse plate 22, the profiled steel sheet 6, the glass fiber sponge layer 7 and the purline 1 are connected through a second connecting screw 9; the second connecting screws 9 are self-tapping self-rotating screws, and the second connecting screws 9 sequentially penetrate through the transverse plate 22, the wave crest position of the profiled steel sheet 6, the glass fiber cotton layer 7 and the purline 1, so that the transverse plate 22, the profiled steel sheet 6 and the purline 1 are firmly connected through the second connecting screws 9; the flashing plate 2 is firmly connected and fixed with the wall body 3 and the profiled steel sheet 6, so that the condition that the flashing plate 2 is not firmly fixed is avoided.
The working principle is as follows: the utility model discloses when the installation, according to the width of profiled sheet 6 trough and highly tailor benzene board 8, make benzene board 8 highly be higher than profiled sheet 6's crest, be connected between flashing 2 through first connecting screw 4 and second connecting screw 9 and wall body 3 and profiled sheet 6, between with first connecting screw 4 head and riser 21 contact surface, through silicone sealing layer 10 water proof seal between 9 head of second connecting screw and the diaphragm 22 contact surface, install side fascia 5 in the outside of riser 21 at last, through above construction, fundamentally reduces the possibility of various steel sheet roof height span leaking, avoid the vexation of reprocessing, save time cost and cost of labor.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The utility model provides a flashing node is striden to profiled sheet roofing height, includes flashing board (2), its characterized in that: the flashing board (2) comprises a vertical board (21) and a transverse board (22), the inner side of the vertical board (21) is connected with the wall body (3) through a first connecting screw (4), and the outer side of the vertical board (21) is provided with an external wall board (5);
diaphragm (22) are taken in the upper end of wave form profiled steel sheet (6), the lower extreme of profiled steel sheet (6) is provided with glass silk floss layer (7), the lower extreme of glass silk floss layer (7) is provided with purlin (1), be provided with benzene board (8) in the trough of profiled steel sheet (6), the upper end of benzene board (8) and the lower surface laminating of diaphragm (22), connect through second connecting screw (9) between diaphragm (22), profiled steel sheet (6), glass silk floss layer (7) and purlin (1).
2. The profiled steel sheet roofing high-low span flashing node of claim 1, wherein: the first connecting screw (4) is a self-tapping self-rotating screw, and the first connecting screw (4) sequentially penetrates through the vertical plate (21), the wall body (3) and the wall beam (11) in the wall body (3); the second connecting screws (9) are self-tapping autorotation screws, and the second connecting screws (9) sequentially penetrate through the transverse plate (22), the wave crest position of the profiled steel sheet (6), the glass fiber cotton layer (7) and the purline (1).
3. The profiled steel sheet roofing high-low span flashing node of claim 1 or 2, wherein: and silicone sealing layers (10) are arranged between the head parts of the first connecting screws (4) and the contact surfaces of the vertical plates (21) and between the head parts of the second connecting screws (9) and the contact surfaces of the transverse plates (22).
4. The profiled steel sheet roofing high-low span flashing node of claim 1, wherein: the transverse plate (22) is inclined downwards from left to right.
5. The profiled steel sheet roofing high-low span flashing node of claim 1, wherein: the end part of the transverse plate (22) is also provided with an extension plate (23) which inclines downwards.
6. The profiled steel sheet roofing high-low span flashing node of claim 1, wherein: the distance between the bottom of the external wall panel (5) and the wave crest of the profiled steel sheet (6) is 50 mm.
7. The profiled steel sheet roofing high-low span flashing node of claim 1 or 2, wherein: the distance between two adjacent first connecting screws (4) on the vertical plate (21) and the distance between two adjacent second connecting screws (9) on the transverse plate (22) are both smaller than 250 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922356986.7U CN212317329U (en) | 2019-12-24 | 2019-12-24 | Flashing node is striden to profiled sheet roofing height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922356986.7U CN212317329U (en) | 2019-12-24 | 2019-12-24 | Flashing node is striden to profiled sheet roofing height |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212317329U true CN212317329U (en) | 2021-01-08 |
Family
ID=74030684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922356986.7U Active CN212317329U (en) | 2019-12-24 | 2019-12-24 | Flashing node is striden to profiled sheet roofing height |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212317329U (en) |
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2019
- 2019-12-24 CN CN201922356986.7U patent/CN212317329U/en active Active
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