CN220225866U - Full-light dense-rib sandwich roof board with gutter - Google Patents
Full-light dense-rib sandwich roof board with gutter Download PDFInfo
- Publication number
- CN220225866U CN220225866U CN202320904524.8U CN202320904524U CN220225866U CN 220225866 U CN220225866 U CN 220225866U CN 202320904524 U CN202320904524 U CN 202320904524U CN 220225866 U CN220225866 U CN 220225866U
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- China
- Prior art keywords
- roof
- gutter
- light
- rib
- beams
- Prior art date
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Links
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 239000000945 filler Substances 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 3
- 229920006327 polystyrene foam Polymers 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
The utility model discloses a full-light dense rib sandwich roof board with a gutter, which comprises a roof and the gutter extending from two sides of the roof, wherein the roof comprises a bottom plate, a top plate, longitudinal rib beams, transverse rib beams and light filling blocks, the light filling blocks are positioned in cavities formed by the bottom plate, the top plate, the longitudinal rib beams and the transverse rib beams, connecting holes penetrating the roof are formed in two sides of the roof, the roof board is provided with the gutter, water on the roof can flow from a slope surface to the gutter, centralized drainage of the roof is facilitated, the light filling blocks are arranged in the roof board, and meanwhile, the bottom plate, the top plate, the longitudinal rib beams and the transverse rib beams are light aggregate structural concrete, so that the roof is light in weight and has certain structural strength.
Description
Technical Field
The utility model relates to the technical field of assembled buildings, in particular to a full-light dense-rib sandwich roof board with a gutter.
Background
Along with the development of modern industrial technology, the fabricated building gradually replaces the common building system in the prior art with the advantages of high building speed, small restriction by climatic conditions, labor saving and the like, and the roofs used in the fabricated building are all fabricated roofs produced in a factory.
The concrete slab combination for solid structure forms in general roofing, and the quality is heavier, and the cost of manufacture is high, and general prefabricated roofing does not take the gutter, is inconvenient for the concentrated drainage of roof, and later stage excavation is wasted time and energy.
Disclosure of Invention
The utility model aims to solve the problem that drainage of a prefabricated roof is not concentrated in the prior art, and provides a full-light dense rib sandwich roof board with a gutter.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
a full-light dense rib sandwich roof board with gutter comprises a roof and gutter extending from two sides of the roof.
Specifically, the roof includes a floor, a roof, longitudinal ribs, transverse ribs, and lightweight filler blocks located in cavities formed by the floor, roof, longitudinal ribs, and transverse ribs. The light filling blocks are arranged in the roof, so that the dead weight of the roof can be greatly reduced.
Furthermore, the roof is two intersected slopes, the gutter is located below the slopes, water on the roof can flow into the gutter from the slopes, and a drain pipe is arranged on one side of the gutter, so that concentrated drainage of the roof can be achieved.
Further, the connecting holes penetrating through the roof are formed in the two sides of the roof, when the roof is connected with the wallboard, reserved steel bars at the top of the wallboard can be inserted into the connecting holes, and then concrete is poured into the connecting holes, so that the connection between the roof and the wallboard can be completed.
Preferably, the connecting holes are arranged at the intersection of the longitudinal rib beams and the transverse rib beams, and the arrangement of the light filling blocks is not affected by the connecting holes.
Preferably, the bottom plate, the top plate, the longitudinal rib beams and the transverse rib beams are made of materials with volume weight less than 1200kg/m 3 The lightweight aggregate structural concrete with the heat conductivity coefficient smaller than 0.5W/(m.K) and the strength larger than 10Mpa keeps the light weight of the roof 1 and has certain structural strength.
Preferably, the light filling block adopts a volume weight of less than 10kg/m 3 The polystyrene foam board can further reduce the weight of the roof board and the manufacturing cost.
Compared with the prior art, the utility model has the beneficial effects that:
1. the roof board is provided with the gutter, and water on the roof can flow into the gutter from the slope surface, so that the roof is convenient for centralized drainage.
2. The light filling blocks are arranged in the roof board, so that the whole roof is light in weight, and meanwhile, the bottom plate, the top plate, the longitudinal rib beams and the transverse rib beams are light aggregate structural concrete, so that the light weight of the roof is kept, and certain structural strength is achieved.
Drawings
FIG. 1 is a schematic view of the structure of the roof panel;
FIG. 2 is a schematic view of a longitudinal section of the roof panel;
FIG. 3 is a schematic view of the structure of a transverse cross section of the roof panel;
fig. 4 is a schematic structural view of the connection of the roof board and the wallboard.
In the figure: 1. roof covering; 2. gutter, 3, connecting hole; 4. a wallboard; 11. a bottom plate; 12. a top plate; 13. longitudinal rib beams; 14. transverse rib beams; 15. a lightweight filler block; 16. and a male and female groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1, an all-light dense-ribbed sandwich roof panel with a gutter includes a roof 1 and a gutter 2 extending from both sides of the roof.
Referring to fig. 2 and 3, the roof 1 includes a floor 11, a roof 12, longitudinal ribs 13, transverse ribs 14, and lightweight filler blocks 15, the lightweight filler blocks 15 being located in cavities formed by the floor 11, roof 12, longitudinal ribs 13, and transverse ribs 14. The light filling blocks 15 are arranged in the roof 1, so that the dead weight of the roof can be greatly reduced.
Further, the top plate 12 is two intersecting slopes, the gutter 2 is located below the slopes, water on the roof can flow from the slopes to the gutter 2, and a drain pipe is arranged on one side of the gutter 2, so that concentrated drainage of the roof can be achieved.
Further, the two sides of the roof 1 are provided with connecting holes 3 penetrating through the roof 1, referring to fig. 4, when the roof 1 is connected with the wallboard 4, the reserved reinforcing steel bars at the top of the wallboard 4 can be inserted into the connecting holes 3, and then concrete is poured into the connecting holes 3, so that the connection between the roof 1 and the wallboard 4 can be completed.
In this embodiment, the connection holes 3 are provided at the intersections of the longitudinal ribs 13 and the transverse ribs 14, and the connection holes 3 do not affect the arrangement of the lightweight filler blocks 15.
In this embodiment, the bottom plate 11, the top plate 12, the longitudinal rib 13 and the transverse rib 14 are made of a material with a volume weight of less than 1200kg/m 3 The lightweight aggregate structural concrete with the heat conductivity coefficient smaller than 0.5W/(m.K) and the strength larger than 10Mpa keeps the light weight of the roof 1 and has certain structural strength.
In this embodiment, the lightweight filler 15 has a volume weight of less than 10kg/m 3 The polystyrene foam board can further reduce the weight of the roof board and the manufacturing cost.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (5)
1. The full-light dense rib sandwich roof board with the gutter is characterized by comprising a roof (1) and the gutter (2) extending from two sides of the roof, wherein the roof (1) comprises a bottom plate (11), a top plate (12), longitudinal rib beams (13), transverse rib beams (14) and light filling blocks (15), and the light filling blocks (15) are positioned in cavities formed by the bottom plate (11), the top plate (12), the longitudinal rib beams (13) and the transverse rib beams (14);
connecting holes (3) penetrating through the roof (1) are formed in two sides of the roof (1).
2. Roof panel according to claim 1, characterized in that the roof panel (12) is two intersecting sloping surfaces.
3. Roof panel according to claim 1 or 2, characterized in that the material of the bottom plate (11), top plate (12), longitudinal rib (13) and transverse rib (14) is of a volume weight of less than 1200kg/m 3 The heat conductivity coefficient is less than 0.5W/(m.K), and the strength is more than 10 Mpa.
4. A roof panel according to claim 3, characterized in that the lightweight filler blocks (15) have a volume weight of less than 10kg/m 3 Polystyrene foam board.
5. A panel according to claim 4, characterized in that the connection holes (3) are provided at the intersection of a longitudinal rib (13) and a transverse rib (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320904524.8U CN220225866U (en) | 2023-04-21 | 2023-04-21 | Full-light dense-rib sandwich roof board with gutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320904524.8U CN220225866U (en) | 2023-04-21 | 2023-04-21 | Full-light dense-rib sandwich roof board with gutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220225866U true CN220225866U (en) | 2023-12-22 |
Family
ID=89185363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320904524.8U Active CN220225866U (en) | 2023-04-21 | 2023-04-21 | Full-light dense-rib sandwich roof board with gutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220225866U (en) |
-
2023
- 2023-04-21 CN CN202320904524.8U patent/CN220225866U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |