A roof panel with a folded edge

Abstract

The utility model discloses a roof panel eaves mouth closing bending's roof panel, including roof panel body, one end of roof panel body is equipped with and the gutter connection's bending part no.

Description

Technical Field

[0001] This utility model relates to the field of building metal roofing technology, specifically to a roof panel with a bent eaves. Background Technology

[0002] Traditional eaves finishing typically uses aluminum panels as the outer decorative layer, requiring multiple structural elements such as flashing and ridge foam plugs between the aluminum panels and the roof slab. Furthermore, the area where the roof slab extends into the gutter also requires foam plugs and drip edges. This multi-component approach has significant drawbacks: firstly, the construction process is cumbersome, requiring the aluminum panels, flashing, and foam plugs to be installed in layers, leading to extended construction periods and increased labor costs; secondly, there is a risk of structural detachment, as foam plugs are prone to aging and cracking, and the aluminum panels and flashing may loosen under wind vibration or temperature differences, affecting building safety and waterproofing performance. To address these issues, there is an urgent need to develop an eaves finishing technology that utilizes the bending of the roof slab itself to simplify the structural layers and improve overall reliability. Utility Model Content

[0003] In view of the above-mentioned technical problems in related technologies, this utility model proposes a roof panel with a bent eaves, which can overcome the above-mentioned shortcomings of the prior art.

[0004] To achieve the above-mentioned technical objectives, the technical solution of this utility model is implemented as follows:

[0005] A roof panel with a bent eaves edge includes a roof panel body. One end of the roof panel body is provided with a bent portion one connected to a gutter, and the other end of the roof panel body is provided with a bent portion two connected to the eaves gutter. Both the bent portion one and the bent portion two are bent towards the roof. The bending angle between the bent portion one and the roof panel body is 110°~150°, and the bending angle between the bent portion two and the roof panel body is 110°~150°.

[0006] Furthermore, the roof panel body is connected to the roof support frame via stainless steel self-tapping screws.

[0007] Furthermore, the bent portions of adjacent roof panel bodies are connected by rivets.

[0008] Furthermore, the two bent portions of adjacent roof panels are connected by stainless steel bolts.

[0009] Furthermore, the bending angle between the bending portion one and the roof panel body is 130°~140°.

[0010] Furthermore, the bending angle between the second bending portion and the roof panel body is 120°~130°.

[0011] Furthermore, the gutter has a U-shaped cross-section, and the upper part of the gutter has opposing flanges.

[0012] The beneficial effects of this utility model are as follows: This utility model innovatively solves the problems of complex construction, high cost, and easy aging and falling off of the traditional combination of aluminum single panel + flashing + foam plug by forming an integrated eaves structure through the bending of the roof panel itself. It simplifies the structure, eliminates the independent flashing and foam plug, greatly improves construction efficiency, and has significant economic benefits. It provides a more reliable and economical eaves finishing solution for metal roofing projects and has great practical value. Attached Figure Description

[0013] 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.

[0014] Figure 1 This is a schematic diagram of the structure of a roof panel with a bent eaves end according to an embodiment of the present utility model;

[0015] Figure 2 This is a schematic diagram illustrating the structural application of a roof panel with a bent eaves end, as described in an embodiment of this utility model.

[0016] Figure 3 This is a schematic diagram of the gutter structure of a roof panel with a bent eaves end, according to an embodiment of the present utility model.

[0017] Figure 4 This is a schematic diagram of the connection structure between the stainless steel self-tapping screw and the roof of the roof panel with the eaves bend according to the embodiment of this utility model.

[0018] In the diagram: 1. Roof panel body; 2. Bending section one; 3. Bending section two; 4. Gutter; 5. Stainless steel self-tapping screw; 6. Rivet; 7. Stainless steel bolt; 8. Roof support; 9. Flanged edge; 10. Aluminum alloy profile cover; 11. Waterproof rubber pad. Detailed Implementation

[0019] 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. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model are within the protection scope of the present utility model.

[0020] like Figure 1-4 As shown in the figure, a roof panel with a bent eaves according to an embodiment of the present invention includes a roof panel body 1. One end of the roof panel body 1 is provided with a bent portion 2 connected to a gutter 4, and the other end of the roof panel body 1 is provided with a bent portion 3 connected to the eaves gutter. Both the bent portion 2 and the bent portion 3 are bent towards the roof. The bending angle between the bent portion 2 and the roof panel body 1 is 110°~150°, and the bending angle between the bent portion 3 and the roof panel body 1 is 110°~150°.

[0021] In this embodiment, the roof panel body 1 is connected to the roof support 8 by stainless steel self-tapping screws 5, and an aluminum alloy profile cap 10 and a waterproof rubber pad 11 are provided between the stainless steel self-tapping screws 5 and the roof support 8.

[0022] In this embodiment, the bent portions 2 of adjacent roof panel bodies 1 are connected by rivets 6.

[0023] In this embodiment, the two bent portions 3 of adjacent roof panel bodies 1 are connected by stainless steel bolts 7.

[0024] In this embodiment, the bending angle between the bending portion 2 and the roof panel body 1 is 130°~140°.

[0025] In this embodiment, the bending angle between the second bending portion 3 and the roof panel body 1 is 120°~130°.

[0026] In this embodiment, the gutter 4 has a U-shaped cross-section, and the upper part of the gutter 4 is provided with opposing flanges 9.

[0027] To facilitate understanding of the above-mentioned technical solutions of this utility model, the following detailed description of the above-mentioned technical solutions of this utility model is provided through specific usage methods.

[0028] In practical use, the roof panel with bent eaves according to this utility model adopts an integral roof panel with bent ends on both sides to meet the requirements of eaves and gutter finishing. The roof panel is seamless and there is no problem of foam plugs and flashing falling off. It also has better waterproof effect, reduces construction steps, reduces the risk of aluminum panels and flashing foam plugs falling off, improves construction efficiency, and reduces the risk of water leakage.

[0029] In summary, by utilizing the above-mentioned technical solution of this utility model, the integrated eaves structure formed by bending the roof panel itself innovatively solves the problems of complex construction, high cost, and easy aging and detachment that exist in the traditional combination of aluminum single panel + flashing + foam plug. It simplifies the structure, eliminates the independent flashing and foam plug, greatly improves construction efficiency, and has significant economic benefits. It provides a more reliable and economical eaves finishing solution for metal roofing projects, and has great practical value.

[0030] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A roof panel with a bent eaves, characterized in that, The roof panel body (1) is provided with a bend (2) at one end of the roof panel body (1) and a bend (3) at the other end of the roof panel body (1) and a bend (3) at the other end of the roof panel body (1) and a bend (2) at the other end of the roof panel body (1). Both the bend (2) and the bend (3) bend towards the roof. The bending angle between the bend (2) and the roof panel body (1) is 110°~150°, and the bending angle between the bend (3) and the roof panel body (1) is 110°~150°.

2. The roof panel with a bent eaves according to claim 1, characterized in that, The roof panel body (1) is connected to the roof support (8) by stainless steel self-tapping screws (5).

3. The roof panel with a bent eaves according to claim 1, characterized in that, The bent portions (2) of adjacent roof panel bodies (1) are connected by rivets (6).

4. The roof panel with a bent eaves edge as described in claim 1, characterized in that, The two (3) bent portions of the adjacent roof panel bodies (1) are connected by stainless steel bolts (7).

5. The roof panel with a bent eaves edge according to claim 1, characterized in that, The bending angle between the bending part (2) and the roof panel body (1) is 130°~140°.

6. The roof panel with a bent eaves edge according to claim 1, characterized in that, The bending angle between the second bending part (3) and the roof panel body (1) is 120°~130°.

7. The roof panel with a bent eaves according to any one of claims 1-6, characterized in that, The gutter (4) has a U-shaped cross-section and the upper part of the gutter (4) is provided with opposite flanges (9).

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