CN212562113U - Steel construction roof daylighting node structure - Google Patents
Steel construction roof daylighting node structure Download PDFInfo
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- CN212562113U CN212562113U CN202020919646.0U CN202020919646U CN212562113U CN 212562113 U CN212562113 U CN 212562113U CN 202020919646 U CN202020919646 U CN 202020919646U CN 212562113 U CN212562113 U CN 212562113U
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Abstract
The utility model discloses a steel structure roof lighting node structure in the field of steel structure buildings, which comprises a purline, a color steel plate and a lighting plate, wherein the color steel plate and the lighting plate are arranged on the purline, the color steel plate is provided with a first overlapping edge, the lighting plate is provided with a second overlapping edge, the overlapping positions of the first overlapping edge and the second overlapping edge are provided with a trapezoidal bracket plate, the trapezoidal bracket plate comprises two symmetrically arranged bevel edges, and connect the horizontal limit between the hypotenuse, first overlap edge and second overlap edge all include the slope portion, outer convex part and horizontal part, it covers on the hypotenuse to go up the slope portion, it is protruding upwards along outside on the relative hypotenuse of outer convex part, horizontal part connection is inboard at outer convex part, the horizontal part that first overlap edge was passed in proper order to the self-tapping nail, the horizontal part on second overlap edge, the horizontal limit is connected with the purlin, overlap joint position top is equipped with the buckle closure, the buckle closure cross-section is the omega type, the knot is established on the outer convex part on first overlap edge and second overlap edge. The node structure has the advantages of simple structure, convenience in installation, long service life and the like.
Description
Technical Field
The utility model relates to a steel construction building especially relates to a steel construction roof daylighting node structure.
Background
Compared with the traditional concrete building, the steel plate or the section steel replaces reinforced concrete, so that the steel structure building has higher strength and better shock resistance. And because the components can be manufactured in factories and installed on site, the construction period is greatly reduced. Because the steel can be repeatedly used, the construction waste can be greatly reduced, and the steel is more environment-friendly, so the steel is widely adopted by countries in the world.
In order to make the inside light of steel construction building brighter, steel construction building roof is equipped with the daylighting area more, but the installation of daylighting area is fixed and waterproof needs higher requirement, often causes the construction complicacy, and lower and the connected node of efficiency easily leaks, influences and uses experience.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a connect convenient, the good steel construction roof daylighting node structure of water-proof effects.
The purpose of the utility model is realized like this: a steel structure roof lighting node structure comprises a purline, a color steel plate and a lighting panel, wherein the color steel plate and the lighting panel are arranged on the purline, the color steel plate is provided with a first lap edge, the lighting panel is provided with a second lap edge, the first lap edge and the second lap edge are lapped, a trapezoidal support plate is arranged at the lapping position of the first lap edge and the second lap edge and comprises two symmetrically arranged bevel edges, and connect the horizontal limit between the hypotenuse, first overlap edge and second overlap edge all include the slope portion, outer convex part and horizontal part, it covers on the hypotenuse to go up the slope portion, it is protruding upwards along outside on the relative hypotenuse of outer convex part, horizontal part connection is inboard at outer convex part, the horizontal part that first overlap edge was passed in proper order to the self-tapping nail, the horizontal part on second overlap edge, the horizontal limit is connected with the purlin, overlap joint position top is equipped with the buckle closure, the buckle closure cross-section is the omega type, the knot is established on the outer convex part on first overlap edge and second overlap edge. The utility model discloses a steel construction roof daylighting node structure has advantages such as simple structure, simple to operate, long service life, water-proof effects are good.
As a further improvement, the sealing paste is filled between the buckle cover and the first overlapping edge and the second overlapping edge, so that the waterproof effect is further improved.
As the utility model discloses a further improvement, the hypotenuse lower extreme extends to the outside level, improves the intensity of trapezoidal mounting panel to increased the area of contact on trapezoidal mounting panel and first overlap edge and second overlap edge, provided the outrigger.
As a further improvement, the horizontal part overlap joint of first overlap edge has the turn-ups to one side on the horizontal part of second overlap edge and terminal, further prevents hookup location infiltration.
As a further improvement, the utility model is provided with omega-shaped convex ribs on the daylighting panel, thereby increasing the reflection and refraction of light and further improving the daylighting effect of the steel structure roof.
Drawings
Fig. 1 is the utility model discloses a schematic diagram of steel construction roof daylighting node structure.
The light-emitting device comprises 1 color steel plate, 2 light-collecting plates, 2A omega-shaped convex ribs, 3 purlines, 4 trapezoidal support plates, 5 upper inclined parts, 6 outer convex parts, 7 horizontal parts, 8 upper inclined flanging, 9 self-tapping screws, 10 buckles and 11 sealing pastes.
Detailed Description
The steel structure roof lighting node structure shown in fig. 1 comprises a purline 3, and a color steel plate 1 and a lighting board 2 which are arranged on the purline 3, wherein the lighting board 2 is provided with omega-shaped convex ribs 2A. Various steel sheet 1 has first overlap edge, and daylighting panel 2 has second overlap edge, first overlap edge and second overlap edge overlap joint, and first overlap edge and second overlap edge overlap joint position are equipped with trapezoidal mounting panel 4.
Specifically, trapezoidal mounting panel 4 is including two hypotenuses that the symmetry set up to and connect the horizontal limit between the hypotenuse, and the hypotenuse lower extreme extends to the outside level, with the intensity that improves trapezoidal mounting panel 4, and increased the area of contact on trapezoidal mounting panel 4 and first overlap edge and second overlap edge.
First overlap edge and second overlap edge all include last sloping portion 5, outer convex part 6 and horizontal part 7, go up sloping portion 5 and cover on trapezoidal mounting panel 4's hypotenuse, and outer convex part 6 is along outwards upwards protruding on the hypotenuse of trapezoidal mounting panel 4 relatively, and horizontal part 7 is connected at outer convex part 6 inboardly. The horizontal part 7 of the first overlapping edge is overlapped on the horizontal part 7 of the second overlapping edge, and the tail end of the first overlapping edge is provided with an upper inclined flanging 8. The self-tapping nail 9 sequentially penetrates through the horizontal part 7 of the first overlapping edge, the horizontal part 7 of the second overlapping edge and the horizontal edge of the trapezoidal support plate 4 to be connected with the purline 3.
In order to prevent the rain leakage of the connecting joint, a buckle cover 10 is arranged above the lap joint position, the cross section of the buckle cover 10 is in an omega shape, and the buckle cover is arranged on the outer convex part 6 of the first lap joint edge and the second lap joint edge. And sealing paste 11 is filled between the buckle cover 10 and the first overlapping edge and between the buckle cover 10 and the second overlapping edge, so that the waterproof effect is further improved.
The steel structure roof lighting node structure of this embodiment has advantages such as simple structure, simple to operate, long service life, water-proof effects are good.
The present invention is not limited to the above embodiments, and based on the technical solutions disclosed in the present invention, those skilled in the art can make some replacements and transformations for some technical features without creative labor according to the disclosed technical contents, and these replacements and transformations are all within the protection scope of the present invention.
Claims (5)
1. The utility model provides a steel construction roof daylighting node structure, is in including purlin and setting various steel sheet and plane skylight on the purlin, various steel sheet has first overlap edge, the plane skylight has second overlap edge, first overlap edge and second overlap edge overlap joint, its characterized in that: first overlap edge and second overlap edge overlap joint position are equipped with trapezoidal mounting panel, trapezoidal mounting panel is including two hypotenuses that the symmetry set up, and connects horizontal limit between the hypotenuse, first overlap edge and second overlap edge all include slope portion, outer convex part and horizontal part, it covers to go up the slope portion the hypotenuse, outer convex part is relative along outwards upwards protruding on the hypotenuse, the horizontal part is connected outer convex part is inboard, and the horizontal part, the horizontal limit that the self-tapping nail passed first overlap edge, second overlap edge in proper order with the purlin is connected, overlap joint position top is equipped with the buckle closure, the buckle closure is the omega type absolutely, detains and establishes on the outer convex part on first overlap edge and second overlap edge.
2. The steel structure roof light node structure of claim 1, wherein: and sealing paste is filled between the buckle cover and the first overlapping edge and between the buckle cover and the second overlapping edge.
3. The steel structure roof light node structure of claim 1, wherein: the lower end of the bevel edge extends horizontally to the outside.
4. The steel structure roof light node structure of claim 1, wherein: the horizontal part of the first overlapping edge is overlapped on the horizontal part of the second overlapping edge, and the tail end of the first overlapping edge is provided with an upper inclined flanging.
5. The steel structure roof light node structure of any one of claims 1 to 4, wherein: and the daylighting panel is provided with omega-shaped convex ribs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020919646.0U CN212562113U (en) | 2020-05-27 | 2020-05-27 | Steel construction roof daylighting node structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020919646.0U CN212562113U (en) | 2020-05-27 | 2020-05-27 | Steel construction roof daylighting node structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212562113U true CN212562113U (en) | 2021-02-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020919646.0U Active CN212562113U (en) | 2020-05-27 | 2020-05-27 | Steel construction roof daylighting node structure |
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| Country | Link |
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| CN (1) | CN212562113U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114482419A (en) * | 2022-02-24 | 2022-05-13 | 陕西华山建设集团有限公司 | Diffuse reflection combined type lighting skylight in limited space and construction method thereof |
-
2020
- 2020-05-27 CN CN202020919646.0U patent/CN212562113U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114482419A (en) * | 2022-02-24 | 2022-05-13 | 陕西华山建设集团有限公司 | Diffuse reflection combined type lighting skylight in limited space and construction method thereof |
| CN114482419B (en) * | 2022-02-24 | 2022-08-26 | 陕西华山建设集团有限公司 | Diffuse reflection combined type lighting skylight in limited space and construction method thereof |
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