CN206189749U - Roof boarding and room lid - Google Patents

Abstract

The utility model belongs to the field of building structures, and specifically discloses a roof panel and a roof cover. The roof panel includes a configuration frame and a foamed cement board. The foamed cement board is embedded in the configuration frame. The top of the profile frame is fixedly connected with tiles, the tiles cover the top surface of the roof panel, and the tiles are formed by metal stamping. The roof panel of the utility model has simple structure, light weight and high rigidity, so the design span is large and the load-bearing capacity is strong. The foamed cement board is nested in the configuration frame so that the roof panel has good heat preservation and waterproof effects, and the utility model The new type integrates tiles on the roof panel, not only does not need to use purlins in the process of roof configuration, but also saves the work of tile laying, greatly increases the installation efficiency of roof configuration, and improves the safety of construction while saving costs sex.

Description

A roof panel and a roof

technical field

The utility model belongs to the field of building structures, in particular to a roof panel and a roof cover.

Background technique

The traditional roof structure is to erect the roof truss on the wall panels or beams, and then lay tiles on the roof truss. With the rise of modern buildings, the structure of the roof has become diversified. The roof integrates heat insulation and waterproof functions. It is usually divided into cast-in-place and There are two ways of laying roof panels. For cast-in-place roofs, especially sloped roofs, it is difficult to support the formwork, the molds have many shapes, the process is complicated, and the weight of the roof is relatively large, which is not conducive to earthquake resistance. In the roof panel laying structure, there is mainly a steel roof truss on the wall panel, and then the roof panel is placed on it, and the roof panel is composed of "profiled steel plate + insulation board + profiled steel plate". For example, the patent CN204715639U discloses a profiled steel Slab roof panel, including profiled steel plate, longitudinal steel bars, lightweight aggregate concrete layer, membrane waterproof layer and protective layer, the profiled steel plate is located at the bottom of the roof panel, longitudinal steel bars are arranged in the groove of the profiled steel plate, poured on the profiled steel plate There is a light aggregate concrete layer, and the light aggregate concrete layer integrates the profiled steel plate and the longitudinal steel bar into one. However, the rigidity of this kind of roof panel is relatively poor, so the size of the production is small, and the span of the roof panel is small, and usually after the roof panel frame is completed, it is necessary to install tiles on the roof panel and then lay tiles. During the process, due to the trampling of workers or the setting of self-tapping screws, it will usually cause certain damage to the roof panel, affecting its waterproof performance and thermal insulation performance, and the entire roof construction process is more complicated.

To sum up, in order to save costs and improve construction efficiency, it is urgent to provide a new type of roof panel and a roof including the above roof panel that is convenient for construction and saves materials.

Utility model content

The purpose of the utility model is to provide a new type of roof panel and a roof including the above roof panel which is convenient in construction and saves materials.

The above object is achieved through the following technical solution: a roof panel, including a configuration frame and a foamed cement board, the foamed cement board is embedded in the configuration frame, and tiles are fixedly connected to the top of the configuration frame , the tiles are covered on the top surface of the roof panel, and the tiles are formed by metal stamping. The roof panel of the utility model has simple structure, light weight, and high rigidity, so the design span is large and the load-bearing capacity is strong. The foamed cement board nested in the configuration frame makes the roof panel have good heat preservation and waterproof effects, compared with the traditional The strength and rigidity of the insulation material are greater, only the configuration frame is used, and the upper and lower sides of the roof panel are not sealed, which greatly reduces the weight of the roof panel. In order to increase the waterproofness of the foamed cement board, it is preferable to add a silicone waterproofing agent during its preparation. Moreover, the utility model integrates the tiles on the roof panel. When the roof panel is hoisted, the construction of the roof tile structure is also completed, and there is no need for subsequent workers to perform secondary operations, which will not cause damage to the roof panel and affect its waterproofing. Performance and thermal insulation performance, while reducing aerial work as much as possible and improving construction safety. In this way, purlins are not required in the process of roof configuration, and the work of laying tiles is saved, which greatly increases the installation efficiency of roof configuration, and improves the safety of construction while saving costs.

Further, the configuration frame is made of C-shaped steel, and the C-shaped steel is arranged around the foamed cement board. The C-shaped steel can be formed into a configuration frame structure through connectors or welding, the two sides and the bottom of the C-shaped frame are configured as accommodating grooves, and the foamed cement board is embedded in the accommodating grooves. Of course, it can also be made of L-shaped steel.

Further, a reinforced metal plate is provided on the top surface of the foamed cement board, and the reinforced metal plate is fixedly connected with the top of the C-shaped steel. Such setting prevents the water vapor between the foamed cement board and the tile from penetrating into the foamed cement board, affecting its waterproof and thermal insulation performance. At the same time, when the span of the roof panel is large, the middle part of the tile can be connected with the reinforced metal plate.

Further, there is a reserved space between the foamed cement board and the tile. In this way, the setting of the reserved space forms an air layer between the tiles and the foamed cement board, which is not conducive to heat conduction and is beneficial to heat preservation.

Further, the top surface of the foamed cement board is provided with a waterproof coiled material. Such setting can play the role of waterproofing and steam insulation at the same time.

Further, the board side of the foamed cement board and the inner side of the C-shaped steel are coated with cement glue. It is set in this way, that is, cement glue is coated on the contact surface of the two to increase the cohesive force of the two, that is, to increase the integrity of the configuration frame and the foamed cement board. It should be noted that the cement glue is obtained by mixing cement and water porcelain glue in a certain proportion.

Further, the lower part of the foamed cement board is provided with a reinforcing layer. Such setting increases the strength and rigidity of the roof panel and improves its ability to bear loads.

Further, crack-resistant fibers are added to the foamed cement board. Such setting increases the crack resistance of the foamed cement board, that is, increases the flexural strength of the roof board.

Further, the foamed cement board is provided with steel wire grids and/or reinforcing ribs. The setting of the steel wire grid provides a certain binding force on the foamed concrete, avoiding the dispersion of the foamed concrete to the surroundings under the stress of the roof panel, and improving its ability to withstand pressure loads. The reinforcing ribs can increase the strength and stiffness of the foamed cement board .

Further, the reinforcing rib is a steel cable, and the steel cable is locked and connected with the configuration frame; such arrangement increases the strength and rigidity of the roof panel while increasing the prestress and increasing the pressure resistance of the foamed cement board.

Further, hanging nails are provided on the configuration frame. Such setting is convenient for hoisting when the utility model constructs the roof structure. Preferably, the hanging nails are installed on the top of the roof panel and installed by drilling holes on the side surface of the C-shaped steel. The number of hanging nails can be arranged according to the size of the roof panel .

Further, the bottom edge of the C-shaped steel is provided with connecting pieces. That is, the periphery of the roof panels is provided with connectors, so that the connection between the roof panels during the roof panel assembly process is facilitated.

In order to achieve the above purpose, the utility model also provides a roof, including a roof truss and any of the above-mentioned roof panels, the roof truss includes horizontal ridges and inclined ridges, and the roof panels are arranged on at least two inclined ridges, so A positioning piece is arranged on the inclined ridge, and the positioning piece fixes the roof panel on the roof. With such arrangement, the roof of the utility model has simple structure, convenient construction, and good waterproof and thermal insulation functions.

Further, the positioning member is a bent plate, one side of the bent plate is fixed on the inclined ridge, and the other side is perpendicular to the inclined ridge connected to it. In this way, the positioning member has a simple structure, and the side perpendicular to the inclined ridge plays a positioning role, and the roof panels do not need to be connected by connecting members.

Further, the ridge of the roof is provided with a cover plate. There will be a splicing gap at the joint of roof panels with different slopes, that is, the roof ridge. The cover plate is mainly set to cover this gap and at the same time serve the purpose of waterproofing.

Further, the tiles on adjacent roof panels are overlapped, and sealant is coated on the overlapped joints.

Description of drawings

The accompanying drawings constituting a part of the utility model are used to provide a further understanding of the utility model, and the schematic embodiments of the utility model and their descriptions are used to explain the utility model, and do not constitute improper limitations to the utility model.

Figure 1 is a top view of a roof panel involved in an embodiment of the present invention;

Fig. 2 is a sectional view of the roof panel 1-1 section involved in Fig. 1;

Fig. 3 is a cross-sectional view of the roof panel 2-2 section involved in Fig. 1

Fig. 4 is a structural schematic diagram of a configuration frame involved in an embodiment of the present invention;

Fig. 5 is a structural schematic view of the roof after the tiles are removed according to an embodiment of the present invention;

Fig. 6 is a schematic diagram of the roof assembling process involved in another embodiment of the present invention.

In the picture:

1 roof panel 2 configuration frame 3 foam cement board 4 tiles

5C steel 6 Reserved space 8 Reinforcing ribs 11 Hanging nails

12 storage tank 13 cover plate 14 roof truss 15 horizontal ridge

16 inclined ridge 17 positioning piece 18 splicing gap

detailed description

The utility model will be described in detail below in conjunction with the accompanying drawings. The description in this part is only exemplary and explanatory, and should not have any limiting effect on the protection scope of the utility model. In addition, those skilled in the art can make corresponding combinations of features in the embodiments in this document and in different embodiments according to the descriptions in this document.

Examples of the utility model are as follows, referring to Figs. 1 to 3: a roof panel 1, including a configuration frame 2 and a foamed cement board 3, the foamed cement board 3 is embedded in the configuration frame 2, the configuration A tile 4 is fixedly connected to the top of the profile frame 2, and the tile 4 covers the top surface of the roof panel 1, and the tile 4 is formed by metal stamping. The roof panel 1 of the utility model has simple structure, light weight and high rigidity, so the design span is large and the load-bearing capacity is strong. The foamed cement board 3 is nested in the configuration frame 2 so that the roof panel 1 has good heat preservation and waterproof effects , Compared with traditional insulation materials, the strength and rigidity are greater, only the configuration frame 2 is used, and the upper and lower sides of the roof panel 1 are not edge-sealed, which greatly reduces the weight of the roof panel 1 . In order to increase the waterproofness of the foamed cement board 3, it is preferable to add a silicone waterproofing agent during its preparation. Moreover, the utility model integrates the tiles 4 on the roof panel 1. When the hoisting of the roof panel 1 is completed, the construction of the roof tile 4 structure is also completed, and there is no need for follow-up workers to perform secondary operations, which will not cause damage to the roof panel 1. Damage will affect its waterproof performance and thermal insulation performance. At the same time, it can reduce aerial work as much as possible and improve the safety of construction. In this way, purlins are not required in the roof configuration process, and the work of laying tiles 4 is saved, which greatly increases the installation efficiency of the roof configuration, and improves construction safety while saving costs.

On the basis of the above embodiments, in another embodiment of the present utility model, as shown in Fig. 3 and Fig. 4, the configuration frame 2 is composed of C-shaped steel 5, and the C-shaped steel 5 is arranged on the periphery of the foamed cement board 3 . The C-shaped steel 5 can be formed into a configuration frame 2 structure through connectors or welding. The two sides and the bottom of the C-shaped frame are configured as accommodating grooves 12, and the foamed cement board 3 is embedded in the accommodating grooves 12. Of course, it can also be made of L-shaped steel.

On the basis of the above embodiments, in another embodiment of the present invention, the top surface of the foamed cement board 3 is provided with a reinforcing metal plate, and the reinforcing metal plate is fixedly connected to the top of the C-shaped steel 5 . Such setting prevents the water vapor between the foamed cement board 3 and the tile 4 from penetrating into the foamed cement board 3 and affecting its waterproof and thermal insulation performance. At the same time, when the span of the roof panel 1 is large, the middle part of the tile 4 can be connected with the reinforcing metal plate.

On the basis of the above-mentioned embodiments, in another embodiment of the present invention, as shown in FIG. 3 , a reserved space 6 is provided between the foamed cement board 3 and the tile 4 . In this way, the provision of the reserved space 6 forms an air layer between the tile 4 and the foamed cement board 3, which is not conducive to heat conduction and is beneficial to heat preservation.

On the basis of the above embodiments, in another embodiment of the present invention, the top surface of the foamed cement board 3 is provided with a waterproof coiled material. Such setting can play the role of waterproofing and steam insulation at the same time.

On the basis of the above embodiments, in another embodiment of the present invention, the board side of the foamed cement board 3 and the inner side of the C-shaped steel 5 are coated with cement glue. In this way, cement glue is applied on the contact surface of the two to increase the cohesive force of the two, that is, to increase the integrity of the configuration frame 2 and the foamed cement board 3 . It should be noted that the cement glue is obtained by mixing cement and water porcelain glue in a certain proportion.

On the basis of the above embodiments, in another embodiment of the present utility model, the lower part of the foamed cement board 3 is provided with a reinforcing layer. Such setting increases the strength and rigidity of the roof panel 1 and improves its ability to bear loads.

On the basis of the above embodiments, in another embodiment of the present invention, anti-crack fibers are added to the foamed cement board 3 . Such setting increases the crack resistance of the foamed cement board 3 , that is, increases the flexural strength of the roof panel 1 .

On the basis of the above-mentioned embodiments, in another embodiment of the present invention, as shown in FIG. 3 , the foamed cement board 3 is provided with a steel wire grid and/or reinforcing ribs 8 . The setting of the steel wire grid provides a certain binding force on the foamed concrete, avoiding the foamed concrete from spreading around when the roof panel 1 is stressed, and improving its ability to withstand pressure loads. The reinforcing ribs 8 can increase the strength of the foamed cement board 3. strength and stiffness.

On the basis of the above-mentioned embodiments, in another embodiment of the present utility model, as shown in Figure 3, the reinforcing rib 8 is a steel cable, and the steel cable is locked and connected with the configuration frame 2; Increase the prestress while increasing the strength and rigidity, and increase the pressure resistance of the foamed cement board 3 .

On the basis of the above embodiments, in another embodiment of the present invention, as shown in FIG. 1 , the configuration frame 2 is provided with hanging nails 11 . Such setting is convenient for hoisting when the utility model constructs the roof structure. Preferably, the hanging nail 11 is installed on the top of the roof panel 1, and is installed by drilling holes on the side surface of the C-shaped steel 5. The hanging nails 11 can be arranged according to the size of the roof panel 1. Number of nails 11.

On the basis of the above embodiments, in another embodiment of the present utility model, the bottom edge of the C-shaped steel 5 is provided with connecting pieces. That is, the periphery of the roof panels 1 is provided with connectors, so as to facilitate the connection between the roof panels 1 during the assembling process of the roof panels 1 .

The utility model also provides a roof, as shown in Figure 5 and Figure 6, comprising a roof truss 14 and any of the roof panels 1 described above, the roof truss 14 includes a horizontal ridge 15 and an inclined ridge 16, and the roof panel 1 is at least set On the two inclined ridges 16, positioning pieces 17 are arranged on the inclined ridges 16, and the positioning pieces 17 fix the roof panel 1 on the roof. With such arrangement, the roof of the utility model has simple structure, convenient construction, and good waterproof and thermal insulation functions.

On the basis of the above embodiments, in another embodiment of the present utility model, as shown in Figure 6, the positioning member 17 is a bent plate, one side of the bent plate is fixed on the inclined ridge 16, and the other side is perpendicular to it. connected inclined ridges 16 . In this way, the positioning member 17 has a simple structure, and the side perpendicular to the inclined ridge 16 plays a positioning role, and the roof panels 1 do not need to be connected by connecting members.

On the basis of the above embodiments, in another embodiment of the present invention, as shown in FIG. 5 , the ridge of the roof is provided with a cover plate 13 . There will be a splicing gap 18 at the joint of the roof panels 1 with different slopes, that is, the roof ridge, and the cover plate 13 is mainly arranged to cover this gap, and at the same time, it serves the purpose of waterproofing.

On the basis of the above-mentioned embodiments, in another embodiment of the present utility model, the tiles 4 on adjacently arranged roof panels 1 are overlapped, and a sealant is applied on the overlapped places.

The above is only a preferred embodiment of the utility model, it should be pointed out that for those of ordinary skill in the art, without departing from the principle of the utility model, some improvements and modifications can also be made, these improvements and Retouching should also be regarded as the scope of protection of the present utility model.

Claims (10)

1. A roof panel, comprising a configuration frame and a foamed cement board, the foamed cement board is embedded in the configuration frame, the top of the configuration frame is fixedly connected with tiles, and the tiles cover the On the top surface of the roof panel, the tiles are stamped and formed by metal. 2 . The roof panel according to claim 1 , wherein the configuration frame is made of C-shaped steel, and the C-shaped steel is arranged around the foamed cement board. 3 . 3. The roof panel according to claim 2, characterized in that, the top surface of the foamed cement board is provided with a reinforcing metal plate, and the reinforcing metal plate is fixedly connected to the top of the C-shaped steel. 4. The roof panel according to claim 3, characterized in that there is a reserved space between the foamed cement board and the tiles. 5. The roof panel according to claim 4, characterized in that, the top surface of the foamed cement board is provided with a waterproof coiled material. 6. The roof panel according to any one of claims 1 to 5, characterized in that, both the board side of the foamed cement board and the inner side of the C-shaped steel are coated with cement glue. 7. The roof panel according to claim 6, characterized in that, the lower part of the foamed cement board is provided with a reinforcing layer. 8. The roof panel according to claim 6, characterized in that, steel wire grids and/or reinforcing ribs are arranged in the foamed cement board. 9. A roof, characterized in that it comprises a roof truss and the roof panel according to any one of claims 1 to 8, the roof truss includes horizontal ridges and inclined ridges, and the roof panels are arranged on at least two inclined ridges , a positioning piece is provided on the inclined ridge, and the positioning piece fixes the roof panel on the roof. 10. The roof according to claim 9, wherein the positioning member is a bent plate, one side of the bent plate is fixed on the inclined ridge, and the other side is perpendicular to the inclined ridge connected thereto; or the The ridge of the above-mentioned roof is provided with a cover plate; or the tiles on the adjacent roof panels are overlapped, and a sealant is applied at the overlap.