Steel skeleton light roof panel

Abstract

The utility model provides a kind of steel skeleton light roof panel, including panel frame, setting groove is opened in panel frame, function frame is set in setting groove, concrete layer is poured inside setting groove, and concrete layer is located at the top of function frame, the butt joint end of adjacent panel frame is provided with corresponding installation slot and insertion plate, threaded hole is arranged on insertion plate.The utility model has the beneficial effects as follows:the adjacent panel frame is spliced, the insertion plate is inserted into the installation slot, threaded hole is arranged on the insertion plate, the corresponding panel frame also has threaded hole, the screw is inserted, the adjacent panel frame is fixed, before fixing, waterproof adhesive tape is pasted in the groove of one of panel frame in advance, after the adjacent panel frame is fixed, waterproof adhesive tape is arranged in the groove of the adjacent panel frame, which can prevent rainwater from seeping through the gap between the adjacent panel frame during installation.

Description

Technical Field

[0001] This utility model is a lightweight roof panel with a steel frame, belonging to the field of roof panels. Background Technology

[0002] Steel-framed lightweight panels are suitable for use in coal conveyor bridges, public and civil building enclosures, roofs, floors, and walls. These panels consist of a lightweight steel frame, cold-drawn steel wire mesh, BAS-modified cement perlite composite core material, and a BAS composite anti-seepage and wear-resistant coating. They retain the advantages of traditional reinforced concrete components—high safety and long service life—while also meeting the modern building requirements for lightweight, energy-saving, and environmentally friendly construction. In a steel-framed lightweight roof panel with patent number CN202422037514.6, the patent describes that the installation notches on both sides of the adjacent frame correspond, so that the threaded columns pass through the corresponding limiting holes on the fixing rods in sequence. Then, by tightening the locking nuts at both ends of the threaded columns, the locking nuts limit and fix the mating fixing rods. The fixing rods are clamped and fixed by the continuous retraction of the locking nuts, which can effectively reduce the shrinkage of the gaps between the spliced ​​steel frame panels, further reduce the gaps between the spliced ​​steel frame panels, and further prevent rainwater from seeping in.

[0003] However, the aforementioned patent describes an installation method that requires the use of threaded posts and locking nuts between adjacent panels. However, no sealing structure is provided between the adjacent panels. Rainwater can seep into the panel body or the connection of the steel frame lightweight roof panel, thus leaking into the house. Therefore, the waterproof performance of the roof panel in this patent is poor. Therefore, this utility model proposes a steel frame lightweight roof panel with a sealed mating surface. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a lightweight roof panel with a steel frame.

[0005] To achieve the above objectives, this utility model is implemented through the following technical solution: A lightweight steel-framed roof panel includes a panel frame with a mounting groove. A functional frame is installed in the mounting groove, and a concrete layer is poured inside the mounting groove, with the concrete layer located at the top of the functional frame. The mating ends of adjacent panel frames are provided with corresponding mounting grooves and insertion plates. Threaded holes are arranged on the insertion plates. Matching grooves are provided on the mating end faces of adjacent panel frames, and waterproof adhesive strips are pasted inside the grooves.

[0006] Furthermore, the functional framework includes a metal plate, an insulation board on top of the metal plate, a wire mesh plate on top of the insulation board, a flame-retardant plate on top of the wire mesh plate, and a second wire mesh plate on top of the flame-retardant plate.

[0007] Furthermore, the insulation board is a quartz wool insulation board, and the flame retardant board is a flame retardant extruded polystyrene board. The flame retardant board is divided into an upper arrangement board and a lower arrangement board, and arrangement spaces are opened on the corresponding end faces of the upper arrangement board and the lower arrangement board.

[0008] Furthermore, a sound insulation component is provided within the arrangement space. The sound insulation component includes an upper sound insulation panel and a lower sound insulation panel. The upper sound insulation panel is fixed within the arrangement space of the upper arrangement panel, and the lower sound insulation panel is fixed within the arrangement space of the lower arrangement panel.

[0009] Furthermore, multiple vertical elastic pieces are provided at the bottom of the upper sound insulation panel, and multiple T-shaped elastic pieces are fixedly provided at the bottom of the lower sound insulation panel.

[0010] Furthermore, sound-permeable holes are evenly arranged on the vertical elastic sheet, and sound-permeable holes are evenly arranged on the T-shaped elastic sheet.

[0011] Furthermore, a noise-absorbing space is formed between the vertical elastic plates, and a T-shaped elastic plate is inserted into the corresponding noise-absorbing space.

[0012] Furthermore, a sealing groove is provided on the inner wall of the groove, and a secondary waterproof adhesive strip is attached inside the sealing groove.

[0013] The beneficial effects of this utility model are: A slot is cut into the existing panel frame, and a functional frame is placed into the slot. The functional frame can improve the supporting strength of the panel frame and the thermal insulation effect of the steel frame panel. At the same time, the functional frame also has a good sound insulation effect. When it rains outside, it can effectively isolate the noise of rainwater, thereby reducing the transmission of noise into the room and improving the sound insulation effect of the steel frame lightweight roof panel. Compared with mixing reinforcing and functional materials into concrete, setting the reinforcing and functional materials on the panel frame greatly reduces the process requirements and processing costs.

[0014] Concrete is then poured into the groove, allowing it to harden and fuse with the panel frame to form the entire steel-framed lightweight roof panel. Adjacent panel frames are then spliced ​​together, and insert plates with threaded holes are inserted into the installation grooves. Screws are inserted to secure the adjacent panel frames. Before fixing, waterproof strips are pre-attached to the groove of one of the panel frames. After the adjacent panel frames are fixed, the waterproof strips are all positioned within the grooves of the adjacent panel frames, preventing rainwater from seeping through the gaps between them during installation. This design is simple and provides the steel-framed lightweight roof panel with excellent strength, sound insulation, and thermal insulation properties. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a front view of a steel-framed lightweight roof panel according to this utility model; Figure 2 This is a schematic diagram of the panel frame of a steel-framed lightweight roof panel according to this utility model; Figure 3 This is a schematic diagram of the functional frame of a steel-framed lightweight roof panel according to this utility model; Figure 4 This is a schematic diagram of a flame-retardant board for a steel-framed lightweight roof panel according to the present invention. Figure 5 This is a schematic diagram showing the vertical elastic sheet and T-shaped elastic sheet corresponding to each other in a steel-framed lightweight roof panel of this utility model.

[0017] In the diagram: 1. Panel frame; 2. Setting groove; 3. Functional frame; 4. Concrete layer; 5. Installation groove; 6. Insert plate; 7. Groove; 8. Metal plate; 9. Insulation board; 10. Wire mesh plate one; 11. Flame retardant board; 12. Wire mesh plate two; 13. Upper arrangement plate; 14. Lower arrangement plate; 15. Arrangement space; 16. Upper sound insulation board; 17. Lower sound insulation board; 18. Vertical elastic sheet; 19. Sound penetration hole one; 20. T-shaped elastic sheet; 21. Sound penetration hole two; 22. Sound absorption space; 23. Sealing groove. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Please see Figure 1-2 This utility model provides a lightweight steel frame roof panel, including a panel frame 1. The panel frame 1 has a mounting groove 2, and a functional frame 3 is installed in the mounting groove 2. A concrete layer 4 is poured inside the mounting groove 2, and the concrete layer 4 is located at the top of the functional frame 3. The mating ends of adjacent panel frames 1 are provided with corresponding mounting grooves 5 and insertion plates 6. The insertion plates 6 are provided with threaded holes. The mating end faces of adjacent panel frames 1 are provided with matching grooves 7, and waterproof adhesive strips are pasted inside the grooves 7.

[0020] Please see Figure 3-4 The functional frame 3 includes a metal plate 8, with an insulation board 9 at the top of the metal plate 8, a wire mesh plate 10 at the top of the insulation board 9, a flame-retardant plate 11 at the top of the wire mesh plate 10, and a second wire mesh plate 12 at the top of the flame-retardant plate 11. The insulation board 9 is a quartz wool insulation board, and the flame-retardant plate 11 is a flame-retardant extruded polystyrene board. The flame-retardant plate 11 is divided into an upper arrangement plate 13 and a lower arrangement plate 14. Arrangement spaces 15 are opened on the corresponding end faces of the upper arrangement plate 13 and the lower arrangement plate 14. The first wire mesh plate 10 and the second wire mesh plate 12 can improve the panel frame 1. The insulation board 9 is a quartz wool insulation board, which can improve the insulation effect of the steel frame panel. The flame retardant board 11 has a good flame retardant effect on the panel. At the same time, the functional frame 3 also has a good sound insulation effect. When it rains outside, it can effectively isolate the noise of rainwater, thereby reducing the transmission of noise into the room and improving the sound insulation effect of the steel frame lightweight roof panel. Compared with mixing reinforcing and functional materials into concrete, setting reinforcing and functional materials on the panel frame 1 greatly reduces the process requirements and processing costs.

[0021] See Figure 3-5 The arrangement space 15 is equipped with a sound insulation component, which includes an upper sound insulation panel 16 and a lower sound insulation panel 17. The upper sound insulation panel 16 is fixed within the arrangement space 15 of the upper arrangement panel 13, and the lower sound insulation panel 17 is fixed within the arrangement space 15 of the lower arrangement panel 14. Multiple vertical elastic plates 18 are evenly spaced at the bottom of the upper sound insulation panel 16, and multiple T-shaped elastic plates 20 are fixedly installed at the bottom of the lower sound insulation panel 17. Sound-absorbing spaces 22 are formed between the vertical elastic plates 18, and the T-shaped elastic plates 20 are inserted into their respective sound-absorbing spaces 22. The vertical elastic plates 18, T-shaped elastic plates 20, upper sound insulation panel 16, and lower sound insulation panel 17 provide excellent sound insulation. When it rains outside, they effectively isolate rainwater noise, thereby reducing noise transmission into the room and improving the performance of the lightweight steel frame. The roof panel's sound insulation effect is achieved through a sound insulation component consisting of an upper and lower sound insulation panel, which are fixed within the arrangement space of the upper and lower fire-retardant panels, forming a basic double-layer panel structure for sound insulation. This initially blocks noise transmission. Both the vertical elastic sheets of the upper sound insulation panel and the T-shaped elastic sheets of the lower sound insulation panel have sound-permeable holes. When noise passes through these holes, it is weakened due to changes in its path and energy loss. The elastic sheets themselves have a certain degree of elasticity, absorbing some of the vibrational energy of the noise and reducing the efficiency of noise transmission through solids. Sound-absorbing spaces are formed between the vertical elastic sheets, and the T-shaped elastic sheets are inserted into their corresponding sound-absorbing spaces, causing noise to undergo multiple reflections within the space. During these multiple reflections, the noise energy is further consumed, ultimately achieving highly efficient sound insulation and effectively preventing external noise such as rainwater from transmitting into the building.

[0022] See Figure 1-2The inner wall of the setting groove 2 is provided with a sealing groove 23, and a secondary waterproof strip is pasted in the sealing groove 23. After the functional frame 3 is placed into the setting groove 2, the secondary waterproof strip is pasted in the sealing groove 23. Finally, concrete is poured into the setting groove 2. The secondary waterproof strip provides good waterproof performance.

[0023] In use, a slot 2 is cut into the existing panel frame 1, and the functional frame 3 is placed into the slot 2. The functional frame 3 can improve the supporting strength of the panel frame 1, and it can also improve the thermal insulation effect of the steel frame panel. At the same time, the functional frame 3 also has a good sound insulation effect, which can effectively isolate rainwater noise when it rains outside, thereby reducing the transmission of noise into the room and improving the sound insulation effect of the steel frame lightweight roof panel. Compared with mixing reinforcing and functional materials into concrete, placing the reinforcing and functional materials on the panel frame 1 greatly reduces the process requirements and processing costs. Then, concrete is poured inside the slot 2, and the concrete and panel frame 1 harden together. The panels are integrated to form a complete steel-framed lightweight roof panel. Then, adjacent panel frames 1 are spliced ​​together, and an insert plate 6 is inserted into the mounting groove 5. The insert plate 6 has threaded holes, and the corresponding panel frame 1 also has threaded holes. Screws are inserted to fix the adjacent panel frames 1. Before fixing, a waterproof strip is pasted into the groove 7 of one of the panel frames 1. After the adjacent panel frames 1 are fixed, the waterproof strips will be arranged together in the groove 7 of the adjacent panel frames 1, which can prevent rainwater from seeping out through the gaps between the adjacent panel frames 1 during installation. This utility model has a simple design and gives its steel-framed lightweight roof panel good strength, sound insulation and heat preservation performance.

[0024] Although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A lightweight steel-framed roof panel, characterized in that, The panel frame (1) is provided with a mounting groove (2), a functional frame (3) is provided in the mounting groove (2), a concrete layer (4) is poured inside the mounting groove (2), and the concrete layer (4) is located at the top of the functional frame (3). The mating ends of adjacent panel frames (1) are provided with corresponding mounting grooves (5) and insertion plates (6). Threaded holes are arranged on the insertion plates (6). Matching grooves (7) are provided on the mating end faces of adjacent panel frames (1), and waterproof adhesive strips are pasted inside the grooves (7).

2. The steel-framed lightweight roof panel according to claim 1, characterized in that, The functional framework (3) includes a metal plate (8), an insulation plate (9) is provided at the top of the metal plate (8), a wire mesh plate (10) is provided at the top of the insulation plate (9), a flame retardant plate (11) is provided at the top of the wire mesh plate (10), and a wire mesh plate (12) is provided at the top of the flame retardant plate (11).

3. A steel-framed lightweight roof panel according to claim 2, characterized in that, The insulation board (9) is a quartz wool insulation board, and the flame retardant board (11) is a flame retardant extruded polystyrene board. The flame retardant board (11) is divided into an upper arrangement board (13) and a lower arrangement board (14). Arrangement spaces (15) are opened on the corresponding end faces of the upper arrangement board (13) and the lower arrangement board (14).

4. A lightweight steel-framed roof panel according to claim 3, characterized in that, The arrangement space (15) is equipped with a sound insulation component, which includes an upper sound insulation panel (16) and a lower sound insulation panel (17). The upper sound insulation panel (16) is fixed in the arrangement space (15) of the upper arrangement panel (13), and the lower sound insulation panel (17) is fixed in the arrangement space (15) of the lower arrangement panel (14).

5. A steel-framed lightweight roof panel according to claim 4, characterized in that, Multiple vertical elastic pieces (18) are evenly spaced at the bottom of the upper sound insulation board (16), and multiple T-shaped elastic pieces (20) are fixedly provided at the bottom of the lower sound insulation board (17).

6. A lightweight steel-framed roof panel according to claim 5, characterized in that, The vertical elastic sheet (18) has a sound hole 1 (19) evenly arranged on it, and the T-shaped elastic sheet (20) has a sound hole 2 (21) evenly arranged on it.

7. A lightweight steel-framed roof panel according to claim 6, characterized in that, A noise-absorbing space (22) is formed between the vertical elastic sheets (18), and a T-shaped elastic sheet (20) is inserted into the corresponding noise-absorbing space (22).

8. A lightweight steel-framed roof panel according to claim 7, characterized in that, The inner wall of the groove (2) is provided with a sealing groove (23), and a secondary waterproof strip is pasted in the sealing groove (23).

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