CN214364378U - Waterproof profiled steel sheet - Google Patents
Waterproof profiled steel sheet Download PDFInfo
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- CN214364378U CN214364378U CN202022547045.4U CN202022547045U CN214364378U CN 214364378 U CN214364378 U CN 214364378U CN 202022547045 U CN202022547045 U CN 202022547045U CN 214364378 U CN214364378 U CN 214364378U
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Abstract
The utility model provides a waterproof type profiled sheet, including profiled steel base plate and flashing board, the profiled steel base plate includes the son overlap joint limit, trapezoidal crest limit, special-shaped connects limit and female overlap joint limit outward, the son overlap joint limit passes through the foundatin plate with trapezoidal crest limit and is connected, trapezoidal crest limit passes through the foundatin plate with special-shaped external limit and is connected, trapezoidal crest limit passes through the foundatin plate with female overlap joint limit and is connected, both sides of profiled steel base plate are son overlap joint limit on one side, the another side is female overlap joint limit, connect three trapezoidal crest limit through the foundatin plate between son overlap joint limit and the female overlap joint limit, respectively connect a special-shaped external limit on two foundatin plates between the three trapezoidal crest limit, the flashing board buckle closure is on two special-shaped external edges. The utility model discloses at two special-shaped external edges buckle closure flashing boards, set up the bolt and be connected with the outside device on the flashing board, or set up the bolt and be connected with inboard device at the trapezoidal crest limit of flashing board buckle closure, guarantee the effect that profiled sheet prevents the rainwater infiltration.
Description
Technical Field
The utility model relates to a steel sheet field especially relates to a waterproof type profiled sheet.
Background
In the building, profiled sheet is used as roof, wall etc. more, often need possess rain and snow-proof function, profiled sheet itself design has leads rain groove, can realize the organized discharge of rainwater, there is more perfect length limit overlap joint in the steel sheet big face, there is not the phenomenon of leaking basically, but in the in-service use process, need the node of other devices of surface mounting at profiled sheet usually, for example connect rivet, set up the exhaust hole, outlet or various supports, each node is because of receiving the rainwater invasion and attack for a long time, the influence of natural factor such as wind-blown solarization, can the corrosion of rustting, take place irreversible damage, thereby lead to the inefficacy of water-proof effects.
Disclosure of Invention
The utility model provides a solve above-mentioned problem, provide a prevent waterproof type profiled sheet of rainwater from installation or connected node infiltration.
The utility model discloses the technical scheme who takes:
the utility model provides a waterproof type profiled sheet, including profiled steel base plate and flashing board, the profiled steel base plate includes the son overlap joint limit, trapezoidal crest limit, special-shaped connects limit and female overlap joint limit outward, the son overlap joint limit passes through the foundatin plate with trapezoidal crest limit and is connected, trapezoidal crest limit passes through the foundatin plate with special-shaped external limit and is connected, trapezoidal crest limit passes through the foundatin plate with female overlap joint limit and is connected, both sides of profiled steel base plate are son overlap joint limit on one side, the another side is female overlap joint limit, connect three trapezoidal crest limit through the foundatin plate between son overlap joint limit and the female overlap joint limit, respectively connect a special-shaped external limit on two foundatin plates between the three trapezoidal crest limit, the flashing board buckle closure is on two special-shaped external edges, the both sides limit of flashing board presss from both sides respectively on the side that two special-shaped external edges deviate from each other.
The female overlapping edge and the sub overlapping edge comprise a vertical edge, a horizontal edge connected with the vertical edge and a bevel edge connected with the horizontal edge.
The vertical edge of the primary overlapping edge is higher than the vertical edge of the secondary overlapping edge by the thickness of a horizontal edge.
The vertical edge of female overlap joint limit be connected with little half arc limit, the opening on little half arc limit is towards the inboard of die mould base steel sheet, the vertical edge on son overlap joint limit is connected with big half arc limit, the opening on big half arc limit is towards the outside of die mould base steel sheet, the overlap joint of female overlap joint limit on son overlap joint limit of adjacent die mould base steel sheet, and little half arc limit embedding is in big half arc limit.
The special-shaped outer connecting edge is of a bilateral symmetry structure, the left structure and the right structure are connected through a horizontal section, and the left structure or the right structure comprises an arc section, a vertical section and an inclined section, wherein the arc section is connected with the foundation plate at the bottom, the vertical section is connected with the top end of the arc section, and the inclined section is connected with the vertical section.
The rain-proof plate or the edge of the trapezoidal wave crest below the rain-proof plate is provided with a riveting hole.
The two side plates of the rain-proof plate are arranged with the left side structure and the right side structure of the special-shaped external connecting edge in a copying manner, and the two side plates of the rain-proof plate are respectively clamped on the left side structure of the two special-shaped external connecting edges and the right side structure of the other special-shaped external connecting edge.
The utility model has the advantages that: the utility model discloses at two special-shaped external edges buckle closure flashing boards, set up the bolt and be connected with the outside device on the flashing board, or set up the bolt and be connected with inboard device at the trapezoidal crest limit of flashing board buckle closure, guarantee the effect that profiled sheet prevents the rainwater infiltration.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is the structural schematic diagram of the profiled steel substrate of the present invention.
Fig. 3 is the structural schematic diagram of the flashing of the utility model.
Fig. 4 is the utility model discloses connecting bolt's application schematic diagram on the flashing board.
Fig. 5 is an application schematic diagram of the connecting bolt on the profiled steel substrate according to the present invention.
Wherein: 1-female lap joint; 2-a foundation plate; 3-trapezoidal wave crest edge; 4-special-shaped external connecting edges; 5-rain-proof plate; 6-sub-lap edge; 7-bevel edge; 8-horizontal edge; 9-vertical edge; 10-small half arc edge; 11-arc segment; 12-a vertical section; 13-horizontal section; 14-an inclined section; 15-the most semicircular arc-shaped edge; 16-side plate; 17-bolt.
Detailed Description
The utility model provides a waterproof type profiled steel sheet, including profiled steel base plate and flashing board 5, the profiled steel base plate includes sub-overlap edge 6, trapezoidal crest limit 3, dysmorphism connects limit 4 and female overlap edge 1 outward, sub-overlap edge 6 is connected through foundatin plate 2 with trapezoidal crest limit 3, trapezoidal crest limit 3 is connected through foundatin plate 2 with dysmorphism connects limit 4 outward, trapezoidal crest limit 3 is connected through foundatin plate 2 with female overlap edge 1, sub-overlap edge 6 is on one side of the both sides of profiled steel base plate, the another side is female overlap edge 1, connect three trapezoidal crest limit 3 through foundatin plate 2 between sub-overlap edge 6 and the female overlap edge 1, respectively connect a dysmorphism connects limit 4 outward on two foundatin plate 2 between the three trapezoidal crest limit 3, 5 buckle closure is on two dysmorphism connect limit 4 outward, 5 both sides limit presss from both sides on the side that two dysmorphism connect limit 4 to deviate from each other respectively.
The female overlapping edge 1 and the sub overlapping edge 6 comprise a vertical edge 9, a horizontal edge 8 connected with the vertical edge 9 and a bevel edge 7 connected with the horizontal edge 8.
The vertical edge 9 of the primary overlapping edge 1 is higher than the vertical edge 9 of the secondary overlapping edge 6 by the thickness of a horizontal edge 8.
The vertical side 9 of the female overlap joint side 1 is connected with a small semi-circular arc-shaped side 10, the opening of the small semi-circular arc-shaped side 10 faces the inner side of the compression type steel base plate, the vertical side 9 of the sub-overlap joint side 6 is connected with a large semi-circular arc-shaped side 15, the opening of the large semi-circular arc-shaped side 15 faces the outer side of the compression type steel base plate, the female overlap joint side 1 of the adjacent compression type steel base plate is overlapped above the sub-overlap joint side 6, and the small semi-circular arc-shaped side 10 is embedded into the large semi-circular arc-shaped side 15.
The special-shaped outer connecting edge 4 is of a bilateral symmetry structure, the left structure and the right structure are connected through a horizontal section 13, wherein the left structure or the right structure comprises an arc-shaped section 11, a vertical section 12 and an inclined section 14, the arc-shaped section 11 is connected with the foundation plate 2, the vertical section 12 is connected with the top end of the arc-shaped section 11, and the inclined section 14 is connected with the vertical section 12.
The rain-proof plate 5 or the trapezoidal wave crest edge 3 below the rain-proof plate 5 is provided with a riveting hole.
Two side plates 16 of the rain-proof plate 5 are arranged with the left structure and the right structure of the special-shaped externally-connected edge 4 in a copying manner, and the two side plates 16 of the rain-proof plate 5 are respectively clamped on the left structure of the two special-shaped externally-connected edges 4 and the right structure of the other special-shaped externally-connected edge 4.
The present invention will be described in detail with reference to specific examples.
Example 1
The rain-proof plate 5 is provided with a riveting hole.
During operation, when other structures are connected in the die mould steel substrate outside, buckle closure flashing board 5 on double-phase adjacent dysmorphism external joint limit 4, the both sides board 16 of flashing board 5 joint respectively is structural at the left side structure of two dysmorphism external joint limits 4 and the right side of another dysmorphism external joint limit 4, and flashing board 5 adopts the flashing board 5 of seting up the riveting hole, and the riveting hole department connecting bolt 17 of flashing board 5 is through other structural connection in bolt 17 and the outside.
Example 2
And a riveting hole is formed in the trapezoidal wave crest edge 3 below the rain-proof plate 5.
When the steel plate pressing machine works, when other structures are connected to the inner side of a pressing steel base plate, the two adjacent special-shaped outer connecting edges 4 are covered with the rain-proof plate 5 in a buckling mode, two side plates 16 of the rain-proof plate 5 are respectively clamped on the left side structures of the two special-shaped outer connecting edges 4 and the right side structures of the other special-shaped outer connecting edges 4, riveting holes are formed in the trapezoidal wave crest edges 3 below the rain-proof plate 5, and connecting bolts 17 are connected to the riveting holes and connected with other structures on the inner side through the bolts 17.
The embodiments of the present invention have been described in detail, but the description is only for the preferred embodiments of the present invention and should not be construed as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.
Claims (7)
1. A waterproof profiled steel sheet is characterized by comprising a profiled steel substrate and a flashing board (5), wherein the profiled steel substrate comprises a subsidiary lapping edge (6), a trapezoidal wave crest edge (3), a special-shaped external connecting edge (4) and a female lapping edge (1), the subsidiary lapping edge (6) is connected with the trapezoidal wave crest edge (3) through a foundation board (2), the trapezoidal wave crest edge (3) is connected with the special-shaped external connecting edge (4) through a foundation board (2), the trapezoidal wave crest edge (3) is connected with the female lapping edge (1) through the foundation board (2), the subsidiary lapping edge (6) is arranged on one side of each profiled steel substrate, the female lapping edge (1) is arranged on the other side of each profiled steel substrate, the three trapezoidal edges (3) are connected between the subsidiary lapping edge (6) and the female lapping edge (1) through the foundation board (2), the special-shaped external connecting edges (4) are respectively connected on two foundation boards (2) between the three trapezoidal wave crest edges (3), the two specially-shaped outer connecting edges (4) are covered by the rain-proof plate (5), and the two side edges of the rain-proof plate (5) are respectively clamped on the side edges of the two specially-shaped outer connecting edges (4) which are deviated from each other.
2. A waterproof profiled steel sheet according to claim 1, characterised in that the female and male laps (1, 6) comprise a vertical edge (9), a horizontal edge (8) connected to the vertical edge (9) and a bevelled edge (7) connected to the horizontal edge (8).
3. A waterproof profiled steel sheet according to claim 2, characterised in that the vertical side (9) of the female overlapping side (1) is higher than the vertical side (9) of the male overlapping side (6) by the thickness of one horizontal side (8).
4. The waterproof profiled steel sheet according to claim 3, characterized in that the vertical side (9) of the female joint side (1) is connected with a small half arc-shaped side (10), the opening of the small half arc-shaped side (10) faces the inner side of the profiled steel substrate, the vertical side (9) of the sub joint side (6) is connected with a large half arc-shaped side (15), the opening of the large half arc-shaped side (15) faces the outer side of the profiled steel substrate, the female joint side (1) of the adjacent profiled steel substrate is in lap joint with the sub joint side (6), and the small half arc-shaped side (10) is embedded into the large half arc-shaped side (15).
5. The waterproof profiled steel sheet according to claim 1, characterized in that the profiled outer joint edges (4) are of a bilateral symmetry structure, the bilateral structure being connected by a horizontal section (13), wherein the left or right structure comprises an arc section (11) connected at the bottom to the base plate (2), a vertical section (12) connected to the top of the arc section (11), and an inclined section (14) connected to the vertical section (12).
6. The waterproof profiled steel sheet according to claim 1, wherein the flashing (5) or the trapezoidal peak edge (3) below the flashing (5) is provided with a riveting hole.
7. The waterproof profiled steel sheet according to claim 6, characterized in that the two side plates (16) of the flashing (5) are disposed in a profiling manner with the left structure and the right structure of the special-shaped outer joint edge (4), and the two side plates (16) of the flashing (5) are respectively clamped on the left structure of the two special-shaped outer joint edges (4) and the right structure of the other special-shaped outer joint edge (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022547045.4U CN214364378U (en) | 2020-11-06 | 2020-11-06 | Waterproof profiled steel sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022547045.4U CN214364378U (en) | 2020-11-06 | 2020-11-06 | Waterproof profiled steel sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214364378U true CN214364378U (en) | 2021-10-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022547045.4U Active CN214364378U (en) | 2020-11-06 | 2020-11-06 | Waterproof profiled steel sheet |
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| CN (1) | CN214364378U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115288359A (en) * | 2022-07-12 | 2022-11-04 | 自贡东方彩钢结构有限公司 | Hidden metal contour plate for building wall surface and preparation method thereof |
-
2020
- 2020-11-06 CN CN202022547045.4U patent/CN214364378U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115288359A (en) * | 2022-07-12 | 2022-11-04 | 自贡东方彩钢结构有限公司 | Hidden metal contour plate for building wall surface and preparation method thereof |
| CN115288359B (en) * | 2022-07-12 | 2023-04-28 | 自贡东方彩钢结构有限公司 | Concealed metal contour plate for building wall surface and preparation method thereof |
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