Flexible roof integrated plate

Abstract

A flexible roof integrated plate comprises an outer plate and an inner plate, filler is arranged between the outer plate and the inner plate, the outer plate, the inner plate and the clamped filler form a first lap joint and a second lap joint on the two sides respectively, and the first lap joint and the second lap joint are fixed at the lap joint position through high-strength screws capable of penetrating completely after being in lap joint. A high-strength screw is arranged on the outer plate, a screw head of the high-strength screw sinks into the outer plate, the surface of the outer plate is covered with a waterproof coiled material on one side, the waterproof coiled material outwards forms an extending edge at the second lap joint, and the extending edge and the outer plate at the first lap joint are bonded into a whole through high-temperature dissolution and cover the lap joint of the first lap joint and the second lap joint to form nailless splicing. Compared with the prior art, the flexible roof integrated plate has the advantages that a prefabricated structure is adopted, all that is needed is to splice and fix the integrated plates on a construction site, the installation time is greatly shortened, and the installation efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of building materials, specifically to a flexible integrated roofing panel. Background Technology

[0002] Flexible roof panels use a flexible installation structure. First, the inner panel is fixed to the purlin, and then the air-barrier film, thermal insulation material and waterproof material are laid on the inner panel in sequence. The entire installation of the panel is carried out on site, which results in low installation efficiency of the roof panels. Utility Model Content

[0003] The technical problem this utility model aims to solve is to address the shortcomings of the existing technology by providing a flexible integrated roofing panel. To solve the above technical problem, the technical solution adopted by this utility model is:

[0004] A flexible integrated roof panel includes an outer panel and an inner panel, with a filler material between the outer and inner panels. The outer and inner panels and the clamped filler material form an overlap joint one and an overlap joint two on their respective sides. After the overlap joint one and overlap joint two overlap each other, they are fixed at the overlap point with a high-strength screw that can completely penetrate through. The screw head of the high-strength screw sinks into the outer panel. The surface of the outer panel is covered with a waterproof membrane on one side. The waterproof membrane forms an extension edge outward at the overlap joint two. The extension edge is melted at high temperature and bonded to the outer panel at the overlap joint one to form a whole, covering the overlap of the overlap joint one and overlap joint two, forming a nail-free splice.

[0005] Furthermore, the first lap joint is provided with lap joint 1 and lap joint 2, and the second lap joint is provided with lap joint 3 and lap joint 4. Lap joint 1 overlaps with lap joint 3, and lap joint 2 overlaps with lap joint 4. Lap joint 1 and lap joint 3 are formed by an outer plate covering filler, and lap joint 2 and lap joint 4 are formed by an inner plate covering filler. The high-strength screw passes through lap joint 1, lap joint 3, lap joint 2 and lap joint 4 in sequence, and the screw head of the high-strength screw is connected to lap joint 1.

[0006] Furthermore, the overlapping positions of the first and third overlapping joints are located below the outer panel.

[0007] Furthermore, the waterproof membrane is made of thermoplastic polyolefin material and is bonded to the outer panel.

[0008] Furthermore, the outer panel has a corrugated surface.

[0009] Furthermore, the filler is made of rock wool and polyurethane, or glass wool and polyurethane, or polyurethane.

[0010] Compared with existing technologies, the flexible integrated roof panel of this utility model adopts a prefabricated structure. On the construction site, the integrated panels only need to be spliced ​​together and fixed, which greatly shortens the installation time and improves the installation efficiency. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the structure of this utility model;

[0012] Figure 2 This is a schematic diagram of the structure of the integrated roof panel splicing of this utility model;

[0013] Figure 3 This is a schematic diagram of the outer panel of this utility model;

[0014] Figure 4 This is a schematic diagram of the inner plate of this utility model;

[0015] Figure 5 yes Figure 1 Enlarged view of point A in the middle;

[0016] Figure 6 yes Figure 1 Enlarged view of point B in the middle;

[0017] Figure 7 yes Figure 2 Enlarged view of point C in the middle;

[0018] Among them, 1. outer panel, 2. inner panel, 3. filler, 4. lap joint one, 5. lap joint two, 6. high-strength screw, 7. waterproof membrane, 8. extension edge, 9. corrugated structure, 10. lap joint one, 11. lap joint two, 12. lap joint three, 13. lap joint four. Detailed Implementation

[0019] The technical solutions in the embodiments of this utility model will be clearly and completely described below.

[0020] like Figure 1 As shown, a flexible integrated roofing panel includes an outer panel 1 and an inner panel 2, with a filler 3 between the outer panel 1 and the inner panel 2. The outer panel 1 and the inner panel 2, along with the clamped filler 3, form an overlap joint 4 and an overlap joint 5 on both sides, respectively. Figure 2 As shown, after the first overlapping joint 4 and the second overlapping joint 5 overlap each other, they are fixed to the galvanized purlin at the overlapping point by a high-strength screw 6 that can completely penetrate through. The screw head of the high-strength screw 6 sinks into the outer plate 1. The surface of the outer plate 1 is covered with a waterproof membrane 7 on one side. The waterproof membrane 7 is adhered to the outer plate 1. The waterproof membrane 7 forms an extension edge 8 at the second overlapping joint 5. The extension edge 8 is melted at high temperature and adhered to the outer plate 1 at the first overlapping joint 4 to form a whole, covering the overlapping point of the first overlapping joint 4 and the second overlapping joint 5, forming a nail-free splice.

[0021] The outer panel 1 has a wave crest structure 9 on its surface, which improves the support strength of the entire inner panel.

[0022] The filler 3 is made of rock wool and polyurethane, or glass wool and polyurethane, or polyurethane.

[0023] Example

[0024] like Figures 2-4 As shown, in this embodiment, the outer panel 1 is made of 0.6mm aluminum-zinc coated steel sheet, and the inner surface of the outer panel 1 is coated with 5um anti-corrosion epoxy resin paint or PET / PVC anti-corrosion film. The waterproof membrane 7 is made of thermoplastic polyolefin material and is bonded to the outer surface of the outer panel 1 by a polymer hot melt adhesive film. The inner panel 2 is made of galvanized sheet, or aluminum-zinc coated sheet, zinc-aluminum-magnesium sheet, aluminum-magnesium-manganese sheet or stainless steel sheet. The surface coating of the inner steel plate is PE, SMP, HDP or PVDF, or the anti-corrosion film PET, PVC or PVDF film can also be selected. The thickness of the inner panel 2 is generally 0.5mm-0.8mm. The filler 3 is made of polyurethane and is filled between the outer panel 1 and the inner panel 2.

[0025] like Figure 5 and Figure 6 As shown, the first overlapping joint 4 is provided with overlapping joint 10 and overlapping joint 2 11, and the second overlapping joint 5 is provided with overlapping joint 3 12 and overlapping joint 4 13. When the integrated roof panel is spliced, overlapping joint 10 overlaps onto overlapping joint 3 12, and overlapping joint 2 11 overlaps onto overlapping joint 4 13. The overlapping joint 10 and overlapping joint 3 12 are formed by the outer panel 1 wrapping the filler 3, and the overlapping joint 2 11 and overlapping joint 4 13 are formed by the inner panel 2 wrapping the filler 3. Figure 7 As shown, the high-strength screw 6 passes through the first lap joint 10, the third lap joint 12, the second lap joint 11, and the fourth lap joint 13 in sequence. In this way, during the installation process, the high-strength screw 6 passes through multiple layers of panels and then connects with the galvanized purlin, making the splicing of the integrated roof panel more secure.

[0026] like Figure 7 As shown, the screw head of the high-strength screw 6 is connected to the lap joint 10. The lap joint 10 and the lap joint 3 12 are located below the outer plate 1. Then, the extension edge 8 formed by the outer plate 1 extending outward is bonded to the outer plate 1 at the lap joint 4 by hot air welding to form a whole, thus hiding the lap joint and playing a role in preventing leakage.

[0027] This utility model is not limited to the embodiments described. Those skilled in the art can still make some modifications or changes without departing from the spirit and scope of this utility model. Therefore, the scope of protection of this utility model shall be determined by the scope defined in the claims.

Claims

1. A flexible roof integrated panel, characterized by: The outer plate and the inner plate are provided with a filler therebetween, and the outer plate and the inner plate and the clamped filler form a lap joint one and a lap joint two on both sides respectively, the lap joint one and the lap joint two are overlapped after being overlapped, and are fixed by high-strength screws which can be completely penetrated, the screw head of the high-strength screw is sunk into the outer plate, the surface of the outer plate is covered with a waterproof roll, the waterproof roll forms an extension edge outward at the lap joint two, the extension edge is dissolved at high temperature and bonded with the outer plate at the lap joint one to form an integral whole, covers the overlapping place of the lap joint one and the lap joint two, and forms a nail-free splicing.

2. A single-ply roof according to claim 1, wherein: The lap joint one is provided with a lap joint one and a lap joint two, the lap joint two is provided with a lap joint three and a lap joint four, the lap joint one is overlapped on the lap joint three, and the lap joint two is overlapped on the lap joint four, the lap joint one and the lap joint three are formed by wrapping the filler with the outer plate, the lap joint two and the lap joint four are formed by wrapping the filler with the inner plate, the high-strength screw penetrates the lap joint one, the lap joint three, the lap joint two and the lap joint four in sequence, and the screw head of the high-strength screw is connected on the lap joint one.

3. A single-ply roof according to claim 2, wherein: The lap joint one and the lap joint three are overlapped at the position below the outer plate.

4. A single-ply roof according to claim 1, wherein: The waterproof roll is made of thermoplastic polyolefin material, and is bonded on the outer plate.

5. A single-ply roof according to claim 1, wherein: The surface of the outer plate is processed with a wave peak structure.

6. A single-ply roof according to claim 1, wherein: The filler is made of rock wool and polyurethane, or glass wool and polyurethane, or polyurethane.

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