CN219773393U - Roof system processing node at gutter position - Google Patents
Roof system processing node at gutter position Download PDFInfo
- Publication number
- CN219773393U CN219773393U CN202320348552.6U CN202320348552U CN219773393U CN 219773393 U CN219773393 U CN 219773393U CN 202320348552 U CN202320348552 U CN 202320348552U CN 219773393 U CN219773393 U CN 219773393U
- Authority
- CN
- China
- Prior art keywords
- gutter
- roof
- connecting part
- roof system
- elastic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 229910052751 metal Inorganic materials 0.000 claims abstract description 32
- 239000002184 metal Substances 0.000 claims abstract description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 230000000903 blocking effect Effects 0.000 claims description 7
- 239000006260 foam Substances 0.000 claims description 7
- 238000010276 construction Methods 0.000 claims description 2
- 238000009413 insulation Methods 0.000 claims 1
- 238000005452 bending Methods 0.000 description 12
- 230000008602 contraction Effects 0.000 description 4
- 230000005489 elastic deformation Effects 0.000 description 4
- 238000004321 preservation Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- -1 aluminum-magnesium-manganese Chemical group 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
Landscapes
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
The utility model provides a roof system processing node at a gutter position, which comprises a gutter structure, a roof system and a telescopic flashing plate, wherein the telescopic flashing plate comprises a first connecting part, a second connecting part and an elastic part, the first connecting part and the second connecting part are respectively arranged on the gutter structure and the roof system, and the elastic part is used for realizing elastic connection of the first connecting part and the second connecting part. According to the utility model, the elastic part is arranged to realize the elastic connection of the first connecting part and the second connecting part, so that the distance between the first connecting part and the second connecting part is variable, and when the metal roof stretches and contracts due to temperature change, the elastic part can be matched and deformed, the damage of the flashing board is avoided, and the metal roof is ensured to have good waterproof property.
Description
Technical Field
The utility model relates to the field of construction engineering, in particular to a roof system processing node at a gutter position.
Background
The metal roofing system mainly adopts main purlin, secondary purlin as the frame, through lay heat preservation, waterproof etc. multilayer structure on the purlin to cooperate the fixing base to lay the roof boarding, form complete roofing system. However, the metal roof is made of metal, so that obvious expansion and contraction changes (expansion and contraction) can be generated due to temperature changes, and the gutter structure and the like can be damaged due to stress generated by expansion and contraction changes of the metal roof, so that the waterproof performance of the gutter structure is reduced.
Disclosure of Invention
The utility model provides a roof system processing node at a gutter position, which aims to solve the problem that a metal roof is damaged at the gutter due to stress generated by expansion caused by heat and contraction caused by cold of a metal panel.
The utility model provides a roof system processing node at a gutter position, which comprises a gutter structure, a roof system and a telescopic flashing plate, wherein the telescopic flashing plate comprises a first connecting part, a second connecting part and an elastic part, the first connecting part and the second connecting part are respectively arranged on the gutter structure and the roof system, and the elastic part is used for realizing elastic connection of the first connecting part and the second connecting part.
Further, the elastic part, the first connecting part and the second connecting part are of an integrated structure.
Further, the elastic portion is provided with at least one bendable or bendable elastically deformable region.
Further, the elastic part is sequentially provided with three bending elastic deformation areas.
Further, the three bending elastically deformable regions have a bending angle of not more than 90 degrees.
Further, the roofing system comprises a first roofing structure, the first roofing structure comprises a first roofing panel, a first fixing seat and a first roofing purline, the first roofing panel is installed on the first roofing purline through the first fixing seat, one side, close to the gutter structure, of the first roofing panel is inclined downwards, and the first connecting portion is connected with the first roofing panel.
Still further, the first roofing structure still includes the foam silver, the foam silver is installed between first roof boarding, first connecting portion lower surface still is equipped with drip piece, some or all slope downward of drip piece.
Still further, gutter structure includes the frame body that the cross-section is the U type, the metal inlayer is installed on the frame body, still be equipped with the heat preservation on the frame body, still be equipped with the outlet on the metal inlayer.
Furthermore, the two edges of the metal inner layer are provided with first baffles which are bent inwards, the second connecting part is connected with the frame body, the lower end of the second connecting part is provided with second baffles which are bent towards the outer side of the gutter structure, the first baffles are positioned above the second baffles, and the first baffles and the second baffles form a bent water blocking cavity.
Still further, the gutter structure further comprises an overflow pipe, and one end of the overflow pipe is connected with the metal inner layer.
Compared with the prior art, the gutter structure has the advantages that the elastic parts are arranged, so that the elastic connection of the first connecting part and the second connecting part is realized, the distance between the first connecting part and the second connecting part is variable, the elastic parts can be matched and deformed when the metal roof stretches and contracts due to temperature change, the damage of the flashing plate is avoided, and the metal roof is ensured to have good waterproof property.
Drawings
FIG. 1 is a schematic cross-sectional view of an embodiment of the present utility model;
FIG. 2 is an enlarged schematic view of the installation site of the retractable flashing according to the embodiment of the utility model;
FIG. 3 is a schematic view of a retractable flashing structure according to an embodiment of the present utility model.
1. A gutter structure; 11. a frame body; 111. an L-shaped folded plate; 12. a metal inner layer; 121. a first baffle; 13. a heat preservation layer; 14. a water outlet; 15. an overflow pipe; 2. a roofing system; 21. a first roofing structure; 211. a first roof panel; 212. a first fixing seat; 213. a first roofing purlin; 214. a foam sliver; 215. dripping water slices; 216. waterproof coiled materials; 3. a retractable flashing plate; 31. a first connection portion; 32. a second connecting portion; 321. a second baffle; 33. an elastic part; 331. an elastically deformable region; 4. a water blocking cavity.
Detailed Description
In order that those skilled in the art will better understand the present utility model, a technical solution in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.
It should be noted that the terms "first," "second," and the like in the description and the claims of the present utility model and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order.
The utility model provides a roof system processing node at a gutter position, which comprises a gutter structure, a roof system and a telescopic flashing board, wherein the telescopic flashing board comprises a first connecting part, a second connecting part and an elastic part, the first connecting part and the second connecting part are respectively arranged on the gutter structure and the roof system, and the elastic part is used for realizing elastic connection of the first connecting part and the second connecting part.
The roof system comprises a roof plate, the gutter structure is fixedly connected with the roof plate through the telescopic flashing plate, the roof plate is prevented from being lifted and uncovered at the gutter position to be broken, the stability of the roof plate is improved, the lower surface of the roof plate is blocked, and the waterproof effect is improved.
According to the embodiment of the utility model, the elastic part is arranged to realize the elastic connection of the first connecting part and the second connecting part, so that the distance between the first connecting part and the second connecting part is variable, and when the metal roof stretches due to temperature change, the elastic part can be matched and deformed, the damage of the flashing board is avoided, and the metal roof is ensured to have good waterproof property.
Alternatively, as shown in fig. 3, the elastic portion, the first connecting portion, and the second connecting portion are in an integrated structure.
The elastic part, the first connecting part and the second connecting part are of an integrated metal structure, and in the embodiment of the utility model, the telescopic flashing plate and the metal roof plate are made of the same metal material.
Alternatively, as shown in fig. 3, the elastic portion is provided with at least one elastically deformable region that is bent or curved.
The elastically deformable region can adopt L-shaped bending or C-shaped, U-shaped and S-shaped bending structures. In the embodiment of the utility model, the elastically deformable region adopts an L-shaped bending structure.
According to the embodiment of the utility model, the elastic part forms a spring structure by arranging the elastic deformation area, so that the elastic part has a telescopic function.
In particular, as shown in fig. 3, the elastic portion is sequentially provided with three bending elastically deformable regions.
As shown in fig. 3, the elastic portion is sequentially provided with three bending elastically deformable regions (the circular inner structure in fig. 3) to form an M-shaped structure.
The embodiment of the utility model adopts an M-shaped structure and can be deformed in a telescopic way, has good elastic deformation capability, and can effectively consume the telescopic deformation of the roof board.
In particular, as shown in fig. 3, the three bending elastically deformable regions have a bending angle of not more than 90 degrees.
When the elastic part of the embodiment of the utility model is under the action of no external force, the bending angles of the three bending elastic deformation areas are not more than 90 degrees.
Optionally, as shown in fig. 1 and 2, the roofing system includes a first roofing structure, where the first roofing structure includes a first roofing panel, a first fixing seat, and a first roofing purlin, the first roofing panel is installed on the first roofing purlin through the first fixing seat, one side of the first roofing panel, which is close to the gutter structure, is inclined downward, and the first connection portion is connected with the first roofing panel.
As shown in fig. 1 and 2, the first roof board is an aluminum-magnesium-manganese roof board, the first fixing seat is a high-strength composite aluminum alloy T-code, a fixing head with a square section is arranged on the first fixing seat, the first roof board is fixed outside the fixing head in a coating manner, and the first connecting part is fixedly connected with the lower surface of the first roof board.
In particular, as shown in fig. 1 and 2, the first roof structure further includes a foam sliver, the foam sliver is installed between the first roof board and the first connection portion, and a drip sheet is further provided on the lower surface of the first connection portion, and part or all of the drip sheet is inclined downward.
Wherein, the cross-section of the water-dripping piece is L-shaped, one surface of the water-dripping piece is arranged on the first connecting part, and the other surface of the water-dripping piece is vertical to the first connecting part and inclines downwards to form a water guide structure.
According to the embodiment of the utility model, the connecting part of the first roof board and the first connecting part is plugged by adopting the foam cotton sliver, so that the waterproof effect is improved.
Particularly, as shown in fig. 1 and 2, the gutter structure comprises a frame body with a U-shaped section and a metal inner layer with a U-shaped section, wherein the metal inner layer is arranged on the frame body, the frame body is also provided with an insulating layer, and the metal inner layer is also provided with a water outlet.
Wherein, the frame body is frame type structure, and the frame body intussuseption is filled with the heat preservation, and the metal inlayer is installed on the frame body.
Particularly, as shown in fig. 1 and 2, the two edges of the inner metal layer are provided with first baffles which are bent inwards, the second connecting part is connected with the frame body, the lower end of the second connecting part is provided with second baffles which are bent towards the outer side of the gutter structure, the first baffles are positioned above the second baffles, and the first baffles and the second baffles form a bent water blocking cavity.
The first baffle plate and the second baffle plate are partially overlapped in the vertical direction.
According to the embodiment of the utility model, the first baffle plate and the second baffle plate are arranged to form the bent water blocking cavity, so that the water blocking structure is formed, and when the water in the gutter is large and the water surface is collapsed due to rainwater and the like, the first baffle plate and the second baffle plate can carry out multistage water blocking, so that water is prevented from collapsing between the metal inner layer and the frame body.
Specifically, as shown in fig. 1 and 2, the upper end of the frame body is further provided with an L-shaped folded plate, the first roof structure is further provided with a TPO waterproof roll, the TPO waterproof roll is laid on the first fixing seat and the first roof purline, one end of the TPO waterproof roll is laid on the L-shaped folded plate, the second connecting portion is fixedly connected with the L-shaped folded plate through a bolt, and the TPO waterproof roll is located between the second connecting portion and the L-shaped folded plate.
In particular, as shown in fig. 2, the gutter structure further includes an overflow pipe, one end of which is connected to the metal inner layer.
Wherein, overflow pipe links to each other with the vertical lateral wall of metal inlayer.
Finally, it should be noted that the above-mentioned embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the above-mentioned embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made to the specific embodiments of the present utility model after reading the present specification, and these modifications and variations do not depart from the scope of the utility model as claimed in the pending claims.
Claims (10)
1. The roof system processing node at the gutter position comprises a gutter structure, a roof system and a telescopic flashing plate, wherein the telescopic flashing plate comprises a first connecting part, a second connecting part and an elastic part, the first connecting part and the second connecting part are respectively arranged on the gutter structure and the roof system, and the elastic part is used for realizing elastic connection of the first connecting part and the second connecting part.
2. The roof system treatment node at a gutter location according to claim 1, wherein said elastic portion, first connecting portion, and second connecting portion are of unitary construction.
3. A gutter-located roofing system treatment node according to claim 1, characterized in that said elastic portion is provided with at least one elastically deformable zone that bends or curves.
4. A gutter-positioned roofing system treatment node according to claim 3, wherein said elastic portion is provided with three bent elastically deformable regions in sequence.
5. The roof system treatment node at a gutter location according to claim 4, wherein said three elastically deformable regions are bent at an angle of no more than 90 degrees.
6. The roof system treatment node at a gutter location according to claim 1, wherein the roof system comprises a first roof structure comprising a first roof panel, a first fixing base, and a first roof purlin, the first roof panel being mounted on the first roof purlin by the first fixing base, one side of the first roof panel adjacent to the gutter structure being inclined downward, and the first connection being connected to the first roof panel.
7. The roof system treatment node at a gutter location according to claim 6, wherein said first roof structure further comprises a foam sliver mounted between the first roof panel and the first connecting portion, and wherein a drip strip is further provided on a lower surface of said first connecting portion, and wherein a part or all of said drip strip is inclined downward.
8. The roof system treatment node at a gutter position according to claim 6, wherein the gutter structure comprises a frame body with a U-shaped cross section and a metal inner layer with a U-shaped cross section, the metal inner layer is mounted on the frame body, a heat insulation layer is further arranged on the frame body, and a water outlet is further arranged on the metal inner layer.
9. The roof system processing node at the gutter position according to claim 8, wherein the two edges of the metal inner layer are provided with first baffles which are bent inwards, the second connecting part is connected with the frame body, the lower end of the second connecting part is provided with second baffles which are bent towards the outer side of the gutter structure, the first baffles are positioned above the second baffles, and the first baffles and the second baffles form a bent water blocking cavity.
10. The roof system treatment node at a gutter location according to claim 8, wherein said gutter structure further comprises an overflow pipe having one end connected to the metal inner layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320348552.6U CN219773393U (en) | 2023-02-28 | 2023-02-28 | Roof system processing node at gutter position |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320348552.6U CN219773393U (en) | 2023-02-28 | 2023-02-28 | Roof system processing node at gutter position |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219773393U true CN219773393U (en) | 2023-09-29 |
Family
ID=88129395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320348552.6U Active CN219773393U (en) | 2023-02-28 | 2023-02-28 | Roof system processing node at gutter position |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219773393U (en) |
-
2023
- 2023-02-28 CN CN202320348552.6U patent/CN219773393U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |