CN212836188U - Assembled light steel house roof structure - Google Patents
Assembled light steel house roof structure Download PDFInfo
- Publication number
- CN212836188U CN212836188U CN202020934889.1U CN202020934889U CN212836188U CN 212836188 U CN212836188 U CN 212836188U CN 202020934889 U CN202020934889 U CN 202020934889U CN 212836188 U CN212836188 U CN 212836188U
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- Prior art keywords
- roof
- calcium silicate
- plate
- oldham
- light steel
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Abstract
The utility model relates to an assembled light steel house roof structure, which comprises a roof keel frame (1), a roof keel (2), a composition board (3), a double-layer aluminum bubble heat-insulating layer, purlines (4) and roof tiles (5) which are arranged in sequence, wherein the roof keel frame (1) is triangular, and the roof keel (2) is arranged on the upper end surface of the roof keel frame (1) at intervals; the combined plate (3) comprises an Oldham's pine plate (32) and calcium silicate plates (31) arranged at intervals, the Oldham's pine plate (32) is arranged in gaps of the calcium silicate plates (31) at intervals in a strip shape, and light foamed concrete (33) is filled in the gaps between the calcium silicate plates (31) and the Oldham's pine plate (32), so that the calcium silicate plates (31) and the Oldham's pine plate (32) are connected into a whole. This structure passes through compoboard (3) and realizes the interval installation of purlin (4), and compoboard (3) are owing to be provided with europa board (32) and when making the installation, and the screw connection department is more firm, has increased the intensity of whole structure.
Description
Technical Field
The utility model relates to an assembled light steel house roof structure belongs to fitment building technical field.
Background
Along with the continuous improvement of the living standard of people, the national attention degree on environmental protection is continuously improved, and relevant environmental protection mandatory regulations are issued, so that the environment has larger impact on the traditional decoration industry, particularly the situation that the exploitation of sand stones is reduced in China, the price of building materials such as cement, river sand and the like rises, and the cost is continuously increased. In order to meet the environmental requirements, building main bodies with the main structures of light steel villas and the like which are subject to steel are produced at the same time. The roof of the existing light steel villa mainly adopts a steel structure roof, color steel tiles are directly installed on the roof through self-tapping screws, a suspended ceiling is installed on the inner side of the roof, a heat insulation layer can be installed on the suspended ceiling, namely the upper end face of the steel structure, in order to insulate sound and heat, a calcium silicate board is installed at the upper end of the steel structure roof, the calcium silicate board is fixed on the calcium silicate board through screws, the heat insulation layer is laid on the calcium silicate board, the color steel tiles are fixed with the calcium silicate board through screws, the calcium silicate board is high in hardness and good in corrosion resistance, and the calcium silicate board is widely used in the assembly type decoration industry, but the nail-eating capacity of the calcium silicate board is poor, the calcium silicate board can be understood as being not tightly connected with the screws, the screws are easy to loosen after a long time, the existing roof is easy.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that current assembled light steel house top is connected inseparably, easily not hard up causes the influence to use.
The utility model provides a technical scheme that its technical problem adopted is: the assembled light steel house roof structure comprises a roof keel frame, a roof keel, a combined plate, a double-layer aluminum bubble heat-insulating layer, purlines and roof tiles, wherein the roof keel frame, the roof keel, the combined plate, the double-layer aluminum bubble heat-insulating layer, the purlines and the roof tiles are sequentially arranged from inside to outside and are fixed through screws, the cross section of the roof keel frame is of a triangular structure, and the roof keel is arranged on the upper end surface of the roof keel frame at intervals; the combined plate comprises an Oldham's pine plate and at least two calcium silicate plates arranged at intervals, the Oldham's pine plate is in a strip shape and arranged in a gap between the calcium silicate plates at intervals, a roof keel connected with the combined plate and a screw of a purline both penetrate through or are connected with the Oldham's pine plate, the end parts of the calcium silicate plates are connected through the Oldham's pine plate to form a connecting part, and light foamed concrete is filled in the gap between the calcium silicate plate and the Oldham's pine plate, so that the calcium silicate plate and the Oldham's pine plate are connected into a whole.
Wherein, the cross section of the connecting part in the structure is an L-shaped structure.
Further, the connecting parts at the two ends of the body in the structure are centrosymmetric in shape.
Wherein, the number of the calcium silicate plates in the structure is two, and the calcium silicate plates are arranged at intervals in a staggered manner.
Wherein, the section of the Oldham's plate at the end of the calcium silicate plate in the above structure is Z-shaped.
Further, the thickness of the combined plate in the structure is 30-40 mm.
The cross section of the purline in the structure is an M-shaped structure, the roof tile is a color steel tile, the cross section of the roof tile is of a Z-shaped structure, one end of the roof tile is connected with one outer side wall of the purline, and the other end of the roof tile covers the adjacent purline and then is fixed with the side wall of the purline through a screw.
Wherein, in the structure, two ends of the roof keel frame are provided with the gutter.
Wherein, in the structure, the lower end face of the roof keel frame is sequentially provided with a double-layer aluminum bubble heat insulation layer and a ceiling panel, and the side face of the roof keel frame is provided with a ventilation opening.
The utility model has the advantages that: this structure passes through the compoboard and realizes the interval installation of purlin, and the compoboard is owing to be provided with the eurocard board for the connecting screw junction is more firm, and the compoboard is direct to be connected with light gauge steel simultaneously, and the screw also passes the eurocard board, makes compoboard and light gauge steel junction firm, and this kind of structure setting has increased the intensity of whole structure. Meanwhile, the middle part of the combined plate is filled with light foamed concrete, so that the heat preservation and insulation effect of the integral structure is better. And because the composition board is prepared in a processing plant, the field installation is quicker, and the installation efficiency is improved.
Drawings
FIG. 1 is a schematic view of the structure of the roof section of the present invention;
FIG. 2 is an enlarged schematic view of the structure at the point I in FIG. 1 according to the present invention;
fig. 3 is a sectional structure view of the composite board of the present invention.
Labeled as: 1 is a roof keel frame, 2 is a roof keel, 3 is a composite board, 31 is a calcium silicate board, 32 is an ousong board, 321 is a connecting part, 33 is light foamed concrete, 4 is a purline, 5 is a roof tile, 6 is a gutter, 7 is a ceiling panel, 8 is a vent and 9 is a ridge tile.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
As shown in fig. 1 to 3, the fabricated light steel house roof structure of the structure comprises a roof keel frame 1, a roof keel 2, a composite board 3, a double-layer aluminum bubble heat-insulating layer, purlines 4 and roof tiles 5, wherein the roof keel frame 1, the roof keel 2, the composite board 3, the aluminum double-layer bubble heat-insulating layer, the purlines 4 and the roof tiles 5 are sequentially arranged from inside to outside and fixed through screws, the cross section of the roof keel frame 1 is of a triangular structure, and the roof keel 2 is arranged on the upper end surface of the roof keel frame 1 at intervals; the combined plate 3 comprises an Oldham's pine plate 32 and at least two calcium silicate plates 31 arranged at intervals, the Oldham's pine plate 32 is arranged in a gap between the calcium silicate plates 31 at intervals, screws of the roof keel 2 and the purline 4 connected with the combined plate 3 penetrate through or are connected with the Oldham's pine plate 32, the end parts of the calcium silicate plates 31 are connected through the Oldham's pine plate 32 to form a connecting part 321, and light foamed concrete 33 is filled in the gap between the calcium silicate plates 31 and the Oldham's pine plate 32, so that the calcium silicate plates 31 and the Oldham's pine plates 32 are connected into a whole. It should be understood by those skilled in the art that the structure is mainly implemented by connecting the purlins 4 and the light steel keels through the composite boards 3, and the composite boards 3 comprise an ousong board 32 and at least two calcium silicate boards 31 arranged at intervals, the ousong board 32 is in a strip shape and is arranged at intervals in a gap between the calcium silicate boards 31, so that the ousong board 32 acts as a rib, and the gap between the calcium silicate boards 31 and the ousong board 32 is filled with light foamed concrete 33, so that the calcium silicate boards 31 and the ousong board 32 are connected into a whole. Meanwhile, the ousong plate 32 has strong nail-feeding capability, so that when the combined plate 3 is connected with the light steel keel or the purline 4, the ousong plate 32 is fixed by passing a screw or screwing a threaded end into the screw. When the combined board is installed on site, the distance between the light steel keel and the purline 4 corresponds to the position of the Europa level 32 of the combined board 3, the combined board 3 can be formed by splicing a plurality of small combined boards 3, preferably, the end part of the calcium silicate board 31 is connected through the Europa level 32 to form a connecting part 321, so that the small combined boards 3 are spliced into a whole through the connecting part 321, and the combined board can be installed on site only by splicing the roof during actual installation. During actual installation, the roof keel 2 is fixed on the roof keel frame 1 at intervals through screws, the combined plates 3 are spliced on the roof keel 2 one by one, the double-layer aluminum bubble heat insulation layer is laid on the combined plates 3, the purlines 4 are fixed with the combined plates 3 through screws, and finally the roof tiles 5 are laid on the purlines 4. Preferably, ridge tiles 9 are arranged at the ridge of the roof to shield the abutted seams at the ridge, and the ridge tiles 9 are of L-shaped structures and are directly specified with the combined plates 3, the roof tiles 5 or the purlins 4. The structure can also directly fix the combination board 3 and the roof keel 2, and the asphalt shingle is laid on the outer side of the combination board 3 to form a roof structure.
Preferably, the connecting portion 321 has an L-shaped cross-section. It should be understood by those skilled in the art that, in order to facilitate the connection between the adjacent composite boards 3, the structure preferably arranges the connecting parts 321 into an L-shaped structure, and when the composite boards 3 are spliced, the upper end surfaces of the connecting parts 321 between the adjacent composite boards 3 are in contact connection, and the two can be directly fixed by screws.
Preferably, in the above structure, the connecting portions 321 at both ends of the combination board 3 have a central symmetrical shape. It should be understood by those skilled in the art that the present structure further prefers that the connecting portions 321 at both ends of the composite board 3 have a central symmetry shape, that is, one end of the connecting portion 321 at both ends of the same composite board 3 has an L-shaped structure, and the other end has an inverted L-shape.
Preferably, in the above structure, the number of the calcium silicate plates 31 is two, and the calcium silicate plates are arranged at intervals. It should be understood by those skilled in the art that the present structure preferably has two calcium silicate boards 31, and the ends of the two calcium silicate boards 31 are arranged at intervals in a staggered manner, so that the oupineal boards 32 at the ends of the composite boards 3 are directly connected with the two calcium silicate boards 31 to form the L-shaped connecting parts 321.
Preferably, the Oldham's plates 32 positioned at the ends of the calcium silicate plate 31 in the above-described structure have a Z-shaped cross-section. It will be appreciated by those skilled in the art that in order to facilitate the connection of the europay plates 32 and the calcium silicate plates 31, the present device preferably has a Z-shaped cross-section of the europay plates 32 at the ends of the calcium silicate plates 31, increasing the contact surface of the end europay plates 32 with the calcium silicate plates 31 to make the entire composite plate structure more rigid.
Preferably, the thickness of the assemblable plate 3 in the above structure is 30 to 40 mm. It will be appreciated by those skilled in the art that the present structure preferably has a thickness of the composite sheet 3 of 30 to 40mm, and may further preferably have a thickness of the calcium silicate sheet 31 of 6mm, and the europay sheet 32 of 18mm, and may preferably have a two-layer structure of the europay sheet 32 of 9 mm.
Preferably, in the structure, the section of the purline 4 is an M-shaped structure, the roof tiles 5 are color steel tiles, the section of each roof tile 5 is of a zigzag structure, one end of each roof tile 5 is connected with one outer side wall of the purline 4, and the other end of each roof tile is fixed with the side wall of the purline 4 through a screw after covering the adjacent purline 4. Those skilled in the art will understand that, the preferred purlin 4 cross-section of this structure is M shape structure, and preferred roof tile 5 is various steel tile simultaneously, and for the convenience of the connection installation of roof tile 5 and purlin 4, so the preferred roof tile 5 cross-section zigzag structure specifically is connected one end and the 4 lateral walls of purlin of roof tile 5, and the other end is fixed with the 4 lateral walls of purlin through the screw after covering adjacent purlin 4, and this kind of structure setting makes roof tile 5 and purlin 4 have three connection faces at least, can guarantee connection structure intensity. And the end of the roof tile 5 covering the purline 4 should cover the zero stage of the adjacent roof tile 5 together, so that the sealing performance is better. And the waterproof points of the joints of the roof tiles 5 and the purlines 4 through the screws are sealed by sealant.
Preferably, in the above structure, the roof keel frame 1 is provided with gutter 6 at both ends. It will be appreciated by those skilled in the art that in order to facilitate drainage of the roof, the present structure is preferably provided with gutters 6 at both ends of the roof keel frame 1, the gutters 6 being of conventional construction and being channel-shaped.
Preferably, in the structure, the lower end face of the roof keel frame 1 is sequentially provided with a double-layer aluminum bubble heat insulation layer and a ceiling panel 7, and the side face of the roof keel frame 1 is provided with a ventilation opening 8. It should be understood by those skilled in the art that, in order to further increase the heat insulation effect of the roof, the structure is preferably provided with a double-layer aluminum bubble heat insulation layer and a ceiling panel 7 on the lower end surface of the roof keel frame 1 in sequence, and a vent 8 is arranged on the side surface of the roof keel frame 1, specifically, a ventilation device can be arranged on the vent 8, and the control can be realized manually according to the specific weather temperature.
Claims (9)
1. Assembled light steel house roof structure, its characterized in that: the roof keel structure comprises a roof keel frame (1), a roof keel (2), a composite board (3), a double-layer aluminum bubble heat-insulating layer, purlines (4) and roof tiles (5), wherein the roof keel frame (1), the roof keel (2), the composite board (3), the aluminum double-layer bubble heat-insulating layer, the purlines (4) and the roof tiles (5) are sequentially arranged from inside to outside and fixed through screws, the cross section of the roof keel frame (1) is of a triangular structure, and the roof keels (2) are arranged on the upper end face of the roof keel frame (1) at intervals; the combined plate (3) comprises an Oldham's pine plate (32) and at least two calcium silicate plates (31) arranged at intervals, the Oldham's pine plate (32) is in a strip shape and arranged in a gap between the calcium silicate plates (31) at intervals, screws of a roof keel (2) and a purline (4) connected with the combined plate (3) penetrate through or are connected with the Oldham's pine plate (32), the end part of the calcium silicate plate (31) is connected with the Oldham's pine plate (32) to form a connecting part (321), and light foamed concrete (33) is filled in the gap between the calcium silicate plate (31) and the Oldham's pine plate (32), so that the calcium silicate plate (31) and the Oldham's pine plate (32) are connected into a whole.
2. The fabricated light steel building roof structure of claim 1, wherein: the cross section of the connecting part (321) is of an L-shaped structure.
3. The fabricated light steel building roof structure of claim 2, wherein: the connecting parts (321) at the two ends of the combined plate (3) are centrosymmetric in shape.
4. A fabricated light steel building roof structure according to any one of claims 1 to 3, characterised in that: the number of the calcium silicate plates (31) is two, and the calcium silicate plates are arranged at intervals in a staggered mode.
5. The fabricated light steel building roof structure of claim 4, wherein: the section of the Oldham's board (32) at the end of the calcium silicate board (31) is Z-shaped.
6. The fabricated light steel building roof structure of claim 1, wherein: the thickness of the combined plate (3) is 30-40 mm.
7. The fabricated light steel building roof structure of claim 1, wherein: the cross section of the purline (4) is of an M-shaped structure, the roof tile (5) is of a color steel tile, the cross section of the roof tile (5) is of a Z-shaped structure, one end of the roof tile (5) is connected with one outer side wall of the purline (4), and the other end of the roof tile is fixed with the side wall of the purline (4) through a screw after covering the adjacent purline (4).
8. The fabricated light steel building roof structure of claim 1, wherein: and two ends of the roof keel frame (1) are provided with gutter (6).
9. The fabricated light steel building roof structure of claim 1, wherein: the roof keel frame is characterized in that a double-layer aluminum bubble heat insulation layer and a ceiling panel (7) are sequentially arranged on the lower end face of the roof keel frame (1), and a ventilation opening (8) is formed in the side face of the roof keel frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020934889.1U CN212836188U (en) | 2020-05-28 | 2020-05-28 | Assembled light steel house roof structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020934889.1U CN212836188U (en) | 2020-05-28 | 2020-05-28 | Assembled light steel house roof structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212836188U true CN212836188U (en) | 2021-03-30 |
Family
ID=75168648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020934889.1U Expired - Fee Related CN212836188U (en) | 2020-05-28 | 2020-05-28 | Assembled light steel house roof structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212836188U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113931382A (en) * | 2021-09-18 | 2022-01-14 | 浙江碳银互联网科技有限公司 | Assembled roofing waterproof module |
-
2020
- 2020-05-28 CN CN202020934889.1U patent/CN212836188U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113931382A (en) * | 2021-09-18 | 2022-01-14 | 浙江碳银互联网科技有限公司 | Assembled roofing waterproof module |
| CN113931382B (en) * | 2021-09-18 | 2023-03-14 | 浙江碳银数智绿能科技有限公司 | Assembled roofing waterproof module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210330 |