CN215331001U - Double-layer light steel roof board drainage gutter - Google Patents
Double-layer light steel roof board drainage gutter Download PDFInfo
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- CN215331001U CN215331001U CN202121152880.6U CN202121152880U CN215331001U CN 215331001 U CN215331001 U CN 215331001U CN 202121152880 U CN202121152880 U CN 202121152880U CN 215331001 U CN215331001 U CN 215331001U
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Abstract
The utility model discloses a double-layer light steel roof board drainage gutter which comprises upright posts, a roof board gutter and a bottom board gutter, wherein the roof board is arranged in a slope manner, and the end part of the roof board is positioned at a low position; the roof bottom plate is connected and installed below the roof top plate, the roof bottom plate is arranged in a gradient manner, and the end part of the roof bottom plate is positioned at a low position; the roof gutter comprises a bottom plate and webs on two sides, the web on one side of the roof gutter is connected with the stand column, the web on the other side of the roof gutter is connected with the end portion of the roof top plate, one end of the bottom plate gutter is connected with the web of the roof gutter, and the other end of the bottom plate gutter is connected with the end portion of the roof bottom plate. The drainage gutter for the double-layer light steel roof panel is simple, attractive, effective and reasonable, and by applying the drainage gutter for the double-layer light steel roof panel, water leakage of a top plate of the double-layer light steel roof panel can be prevented from flowing into a room through the end part of a bottom plate of the roof, so that a good waterproof effect is achieved.
Description
Technical Field
The utility model relates to the technical field of steel structures, in particular to a drainage gutter for a double-layer light steel roof panel.
Background
In the double-deck light steel roof of steel construction, there are roof, roofing bottom plate and drainage gutter, the rainwater flows to the drainage gutter of roof tip through the roof slope on the roof, then the rethread drainage gutter with the rainwater arrange the downspout and drain away the rainwater. However, the roof top plate may leak due to reasons such as poor overlapping, aging of glue between lap joints, corrosion and the like, and rainwater leaking from the roof top plate flows into the room through the roof bottom plate and flows into the end part of the roof bottom plate, so that the roof is subjected to water seepage and rainwater.
How to design a double-deck light steel roof boarding drainage gutter, under the prerequisite that does not change roofing structure, can prevent roof seepage rainwater that causes because of the overlap joint is not tight, reasons such as corrosion for a long time, have very important realistic meaning.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a double-layer plate drainage gutter for a light steel roof, which solves the problem of roof leakage caused by the reasons that the roof is not tightly lapped, glue between lap joints is aged or corroded and the like on the premise of not changing the roof structure.
According to one aspect of the utility model, the utility model relates to a double-layer light steel roof board drainage gutter which comprises upright columns, a roof top board, a roof bottom board, a roof gutter and a bottom board gutter, wherein the roof top board is arranged in a gradient manner, and the end part of the roof top board is positioned at a low position; the roof bottom plate is connected and installed below the roof top plate, the roof bottom plate is arranged in a gradient manner, and the end part of the roof bottom plate is positioned at a low position;
the roof gutter comprises a bottom plate and webs on two sides, the web on one side of the roof gutter is connected with the stand column, the web on the other side of the roof gutter is connected with the end portion of the roof top plate, one end of the bottom plate gutter is connected with the web of the roof gutter, and the other end of the bottom plate gutter is connected with the end portion of the roof bottom plate.
According to at least one embodiment of the utility model, the floor gutter is an L-shaped floor gutter, the L-shaped floor gutter comprises a transverse plate and a vertical plate, the transverse plate and the vertical plate form an L-shaped structure, the transverse plate is connected with a web of the roof gutter, and the vertical plate is connected with an end of the roof floor.
According to at least one embodiment of the utility model, the connection of the ends of the risers to the deck is at the bottom of the deck.
According to at least one embodiment of the utility model, the floor gutter is a U-shaped floor gutter, the U-shaped floor gutter comprises a floor and webs on two sides, the floor and the webs on two sides form a U-shaped structure, the web on one side of the U-shaped floor gutter is connected with the web of the roof gutter, and the web on the other side of the U-shaped floor gutter is connected with the end of the roof floor.
According to at least one embodiment of the utility model, the connection between the web on one side of the U-shaped floor gutter and the end of the floor roofing is at the bottom of the floor roofing.
The substantive characteristics and the progress of the utility model are as follows:
the floor gutter is connected with the roof floor, so that rainwater leaked from the roof top plate to the roof floor is effectively drained into the floor gutter and then is drained out of a building through the downpipe.
The light steel roof double-layer plate drainage gutter is simple, attractive, effective and reasonable through the test of practical engineering, and the application of the node can prevent the leakage problem of roof top plates caused by the reasons of not tight lap joint, aging or corrosion of glue between lap joints and the like on the premise of not changing the roof structure.
The utility model has stronger universality, can be used as corresponding supplement of the existing atlas and provides reference and reference for the subsequent related engineering.
Drawings
Fig. 1 is a schematic structural diagram according to an embodiment of the present invention.
Fig. 2 is a large view of fig. 1.
Fig. 3 is a schematic structural diagram according to another embodiment of the present invention.
Fig. 4 is a large view of fig. 3.
Part numbers and names in the figures:
the roof gutter comprises upright posts 1, a roof gutter 2, a roof top plate 3, a roof bottom plate 4 and a bottom plate gutter 5.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are for purposes of illustration only and are not to be construed as limitations of the utility model. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.
In addition, the embodiments of the present invention and the features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
In at least one embodiment of the utility model, the utility model provides a double-layer light steel roof board drainage gutter, which comprises upright posts 1, a roof top board 3, a roof bottom board 4, a roof gutter 2 and a bottom board gutter 5, wherein the roof top board 3 is arranged in a slope manner, and the end part of the roof top board 3 is positioned at a low position; the roof bottom plate 4 is connected and installed below the roof top plate 3, the roof bottom plate 4 is arranged in a gradient manner, and the end part of the roof bottom plate 4 is positioned at a low position;
the roof gutter 2 comprises a bottom plate and webs on two sides, the web on one side of the roof gutter 2 is connected with the upright post 1, the web on the other side of the roof gutter is connected with the end part of the roof top plate 3, one end of the bottom plate gutter 5 is connected with the web of the roof gutter 2, and the other end of the bottom plate gutter is connected with the end part of the roof bottom plate 4.
The bottom plate gutter 5 is connected with the roof bottom plate 4, effectively drains the rainwater of the roof top plate 3 leaking to the roof bottom plate 4 into the bottom plate gutter 5, and then drains the rainwater outside the building through the downpipe.
According to at least one embodiment of the utility model, as shown in fig. 1 and 2, the floor gutter 5 is an L-shaped floor gutter 5, the L-shaped floor gutter 5 comprises a transverse plate and a vertical plate, the transverse plate and the vertical plate form an L-shaped structure, the transverse plate is connected with a web of the roof gutter 2, and the vertical plate is connected with an end of the roof gutter 4.
According to at least one embodiment of the utility model, the connection of the risers to the ends of the deck 4 is at the bottom of the deck 4.
According to at least one embodiment of the utility model, as shown in fig. 3 and 4, the bottom plate gutter 5 is a U-shaped bottom plate gutter 5, the U-shaped bottom plate gutter 5 comprises a bottom plate and two side webs, the bottom plate and the two side webs form a U-shaped structure, the web on one side of the U-shaped bottom plate gutter 5 is connected with the web of the top plate gutter 2, and the web on the other side of the U-shaped bottom plate gutter 5 is connected with the end of the roof bottom plate 4.
According to at least one embodiment of the utility model, the junction of the web on one side of the U-shaped floor gutter 5 and the end of the floor 4 is located at the bottom of the floor 4.
The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.
Claims (5)
1. A double-deck light steel roof boarding drainage gutter which characterized in that: the roof structure comprises upright posts (1), a roof top plate (3), a roof bottom plate (4), a roof gutter (2) and a bottom plate gutter (5), wherein the roof top plate (3) is arranged in a gradient manner, and the end part of the roof top plate (3) is positioned at a low position; the roof bottom plate (4) is connected and installed below the roof top plate (3), the roof bottom plate (4) is arranged in a gradient manner, and the end part of the roof bottom plate (4) is positioned at a low position;
the roof gutter (2) comprises webs of a bottom plate and two sides, the web of one side of the roof gutter (2) is connected with the upright post (1), the web of the other side of the roof gutter is connected with the end of the roof top plate (3), one end of the bottom plate gutter (5) is connected with the web of the roof gutter (2), and the other end of the bottom plate gutter is connected with the end of the roof bottom plate (4).
2. The double-layer light steel roof boarding drainage gutter of claim 1, characterized in that: bottom plate gutter (5) are L type bottom plate gutter (5), and L type bottom plate gutter (5) include diaphragm, riser, and diaphragm and riser constitute L type structure, the diaphragm is connected with the web of roof gutter (2), the end connection of riser and roofing bottom plate (4).
3. The double-layer light steel roof boarding drainage gutter of claim 2, characterized in that: the connecting position of the vertical plate and the end part of the roof bottom plate (4) is positioned at the bottom of the roof bottom plate (4).
4. The double-layer light steel roof boarding drainage gutter of claim 1, characterized in that: the bottom plate gutter (5) is U type bottom plate gutter (5), and U type bottom plate gutter (5) include the web of bottom plate, both sides, and the web of bottom plate and both sides constitutes U type structure, the web of U type bottom plate gutter (5) one side is connected with the web of roof gutter (2), the end connection of the web of opposite side and roofing bottom plate (4).
5. The double-layer light steel roof boarding drainage gutter of claim 4, characterized in that: the connecting position of the web plate at one side of the U-shaped bottom plate gutter (5) and the end part of the roof bottom plate (4) is positioned at the bottom of the roof bottom plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121152880.6U CN215331001U (en) | 2021-05-24 | 2021-05-24 | Double-layer light steel roof board drainage gutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121152880.6U CN215331001U (en) | 2021-05-24 | 2021-05-24 | Double-layer light steel roof board drainage gutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215331001U true CN215331001U (en) | 2021-12-28 |
Family
ID=79548576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121152880.6U Active CN215331001U (en) | 2021-05-24 | 2021-05-24 | Double-layer light steel roof board drainage gutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215331001U (en) |
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2021
- 2021-05-24 CN CN202121152880.6U patent/CN215331001U/en active Active
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