A gutter connection structure between a skylight and a metal roof

Abstract

The present invention discloses a gutter connection structure between a skylight and a metal roof, comprising a gutter, a skylight, and a curved roof panel. The bottom end of the gutter is arranged on the main purlin, and side wall square tubes are arranged on both sides of the gutter. The bottom ends of the side wall square tubes are welded to the main purlin, and the edges of the gutter overlap the top surfaces of the side wall square tubes. A full-length fixing piece is provided on the inner wall of the gutter, and the full-length fixing piece is connected to a shedding plate via a full-length aluminum alloy buckle strip. The lower end of the shedding plate is bent inwardly into an acute angle, and the upper end of the shedding plate cooperates with the skylight or the curved roof panel. The gutter connection structure between the skylight and the metal roof of the present invention is ingeniously designed and highly waterproof. It effectively solves the problem that when the gutter is located between the skylight and the metal roof, rainwater accumulates and easily leaks, causing rainwater to flow back into the insulation layer of the roof or the lower end of the curtain wall glass of the skylight, causing damage to the building.

Description

Technical Field

[0001] The invention relates to the field of gutter connection structures, in particular to a gutter connection structure between a skylight and a metal roof. Background Art

[0002] As the building's external protective system, the metal roof system ensures the structural safety of the enclosure. Its safety primarily involves the roof system's waterproofing, fire resistance, wind resistance, and durability. When using a large-span steel structure metal roof, combined with skylights, it can achieve better lighting and ventilation efficiency.

[0003] The waterproof performance of a roof depends on both the effectiveness of its waterproofing measures and its drainage. Organized drainage involves systematically channeling rainwater from the roof through gutters, gullies, and rainwater pipes to the surface or underground trenches. This drainage method is complex and relatively expensive, but it reduces the adverse effects of rainwater on buildings, making it widely used in construction.

[0004] When drainage gutters are located between skylights and metal roofs, rainwater accumulates and is most susceptible to leakage, causing rainwater to flow back into the roof's insulation layer or under the skylight's curtain wall glass, causing damage to the building. Therefore, developing a gutter connection structure between skylights and metal roofs has become a pressing issue for those skilled in the art. Summary of the Invention

[0005] The purpose of the present invention is to provide a gutter connection structure between a skylight and a metal roof, so as to solve the problem that when the drainage gutter is located between the skylight and the metal roof, rainwater accumulates and easily leaks, causing rainwater to flow back into the insulation layer of the roof or the lower end of the curtain wall glass of the skylight, causing damage to the building.

[0006] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0007] The present invention provides a gutter connection structure between a skylight and a metal roof, comprising a gutter, a skylight and a curved roof panel, wherein the skylight is arranged on the left side of the gutter, and the curved roof panel is arranged at the right end of the gutter; the bottom end of the gutter is arranged on the main purlin, and side wall square tubes are arranged on both sides of the gutter, the bottom ends of the side wall square tubes are welded to the main purlin, and the edges of the gutter overlap the top surfaces of the side wall square tubes; a full-length fixing piece is provided on the inner wall of the gutter, and the full-length fixing piece is connected to a shedding plate via an aluminum alloy full-length buckle strip, the lower end of the shedding plate is bent inwardly to form an acute angle, and the upper end of the shedding plate cooperates with the skylight or the curved roof panel.

[0008] Furthermore, the aluminum alloy full-length buckle strip includes stainless steel rivets, a buckle slot and a buckle cover, the stainless steel rivets rivet the buckle slot, the sheathing plate and the full-length fixing piece together; the buckle cover is clamped in the buckle slot; and the buckle slot is filled with glass glue.

[0009] Furthermore, a folded edge is provided at the top end of the shedding plate, and the folded edge of the shedding plate is connected to the bottom surface of the curved roof plate by screws.

[0010] Furthermore, the top end of the shedding plate is connected to the glass connector at the edge of the skylight through an aluminum alloy full-length buckle strip.

[0011] Furthermore, the glass connector is adhered to the edge of the skylight by glass glue.

[0012] Furthermore, a secondary purlin is provided at the upper end of the main purlin, an I-shaped support is provided at the upper end of the secondary purlin, an I-shaped purlin is provided at the upper end of the I-shaped support, the I-shaped purlin is matched with the bottom surface of the curved roof panel through a T-shaped code, and a wind-resistant clip is provided at the top end of the curved roof panel, and a wind-resistant pressure plate is provided on the wind-resistant clip.

[0013] Furthermore, a waterproof cloth is provided below the arc-shaped roof panel, and the edge of the waterproof cloth is overlapped with the edge of the gutter.

[0014] Furthermore, the waterproof cloth, the full-length fixing piece and the side wall of the gutter are fixed on the side wall square tube by fixing screws.

[0015] Furthermore, a mesh fixing groove is provided on the buckle cover, the lower end of the fiber mesh is connected to the mesh fixing groove, and the upper end of the fiber mesh is pasted on the edge of the skylight or the curved roof panel.

[0016] Furthermore, mesh fixing strips are provided at the upper and lower edges of the mesh cloth of the fiber mesh, and fiber reinforcing ribs are provided in the middle of the mesh cloth.

[0017] Compared with the prior art, the present invention has the following beneficial technical effects:

[0018] The gutter connection structure between the skylight and the metal roof of the present invention effectively prevents rainwater from flowing back along the edge of the skylight by arranging a shedding plate and an aluminum alloy full-length buckle strip between the gutter and the skylight, thereby causing leakage and damaging the building; the gutter connection structure between the skylight and the metal roof of the present invention effectively prevents rainwater from flowing back along the edge of the curved roof panel by arranging a shedding plate and an aluminum alloy full-length buckle strip between the gutter and the curved roof panel, thereby causing leakage and damaging the roof structure; the gutter connection structure between the skylight and the metal roof of the present invention further prevents rainwater from flowing back and prevents water seepage at the edge of the gutter by arranging a fiber mesh. In general, the gutter connection structure between the skylight and the metal roof of the present invention is cleverly designed and highly waterproof, effectively solving the problem that when the water gutter is located between the skylight and the metal roof, rainwater accumulates and easily leaks, causing rainwater to flow back into the insulation layer of the roof or the lower end of the curtain wall glass of the skylight, causing damage to the building. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The present invention will be further described below with reference to the accompanying drawings:

[0020] Figure 1 This is a schematic diagram of the gutter connection structure between the skylight and the metal roof of the present invention;

[0021] Figure 2 for Figure 1 Enlarged view of point A in the middle;

[0022] Figure 3 for Figure 2 Amplified view of point B (Example 1);

[0023] Figure 4 for Figure 2 Enlarged view of point C in the middle (Example 1);

[0024] Figure 5 for Figure 2 Amplified view of point B (Example 2);

[0025] Figure 6 for Figure 2 Enlarged view of point C in the middle (Example 2);

[0026] Figure 7 Schematic diagram of the fiber mesh structure;

[0027] Figure 8 Schematic diagram of the aluminum alloy full-length buckle strip structure.

[0028] Explanation of the accompanying reference numerals: 1. Gutter; 2. Side wall square tube; 3. Main purlin; 4. Siphon rainwater pipe; 5. Full-length fixing piece; 6. Fixing screw; 7. Aluminum alloy full-length buckle strip; 701. Stainless steel rivet; 702. Buckle groove; 703. Buckle cover; 704. Mesh fixing groove; 705. Water outlet; 706. Fiber mesh; 7061. Mesh fixing strip; 7062. Fiber reinforcement rib; 7063. Mesh; 8. Drip board; 9. Glass connector; 10. Skylight; 11. Curved roof panel; 12. Waterproof cloth; 13. Foam plug; 14. Secondary purlin; 15. I-shaped support; 16. I-shaped purlin; 17. T-code; 18. Wind-resistant clip; 19. Wind-resistant pressure sheet. DETAILED DESCRIPTION

[0029] like Figures 1 to 4 As shown, a gutter connection structure between a skylight and a metal roof includes a gutter 1, a skylight 10 and a curved roof panel 11. The skylight 10 is arranged on the left side of the gutter 1, and the curved roof panel 11 is arranged on the right end of the gutter 1.

[0030] The bottom end of the gutter 1 is arranged on the main purlin 3. Side wall square tubes 2 are arranged on both sides of the gutter 1. The bottom ends of the side wall square tubes 2 are welded to the main purlin 3. The edge of the gutter 1 overlaps the top surface of the side wall square tubes 2. A siphon rainwater pipe 4 is arranged on the bottom surface of the gutter 1.

[0031] A full-length fixing part 5 is provided on the inner wall of the gutter 1, and the full-length fixing part 5 is connected to the shedding board 8 through an aluminum alloy full-length buckle strip 7. The lower end of the shedding board 8 is bent inward at an acute angle to effectively prevent rainwater from flowing back. The upper end of the shedding board 8 cooperates with the skylight 10 or the curved roof panel 11.

[0032] The aluminum alloy full-length buckle strip 7 includes a stainless steel rivet 701, a buckle groove 702 and a buckle cover 703. The stainless steel rivet 701 rivets the buckle groove 702, the sheathing plate 8 and the full-length fixing piece 5 together; the buckle cover 703 is snapped into the buckle groove 702.

[0033] The buckle groove 702 is filled with glass glue.

[0034] The top of the shedding plate 8 is provided with a folded edge, and the folded edge of the shedding plate 8 is connected to the bottom surface of the curved roof plate 11 by screws. The edge of the curved roof plate 11 is filled with a foam plug 13.

[0035] The top of the water-shedding plate 8 is connected to the glass connector 9 at the edge of the skylight 10 through an aluminum alloy full-length buckle strip 7. The glass connector 9 is adhered to the edge of the skylight 10 through glass glue.

[0036] The upper end of the main purlin 3 is provided with a secondary purlin 14, the upper end of the secondary purlin 14 is provided with an I-shaped support 15, the upper end of the I-shaped support 15 is provided with an I-shaped purlin 16, and the I-shaped purlin 16 is matched with the bottom surface of the curved roof panel 11 through a T-code 17. The top of the curved roof panel 11 is provided with a wind-resistant clip 18, and the wind-resistant clip 18 is provided with a wind-resistant pressure sheet 19.

[0037] A waterproof cloth 12 is provided below the arc-shaped roof panel 11 , and the edge of the waterproof cloth 12 is overlapped with the edge of the gutter 1 .

[0038] The waterproof cloth 12, the full-length fixing member 5 and the side wall of the gutter 1 are fixed on the side wall square tube 2 by fixing screws 6, so as to further improve the waterproof performance.

[0039] In another embodiment, if Figures 5 to 8 As shown, a mesh fixing groove 704 is provided on the buckle cover 703, the lower end of the fiber mesh 706 is connected to the mesh fixing groove 704, and the upper end of the fiber mesh 706 is pasted on the edge of the skylight 10 or the curved roof panel 11.

[0040] A water outlet 705 is provided at the bottom end of the mesh fixing groove 704 to prevent rainwater from accumulating in the mesh fixing groove 704 .

[0041] The upper and lower edges of the mesh 7063 of the fiber mesh 706 are provided with mesh fixing strips 7061, and the middle of the mesh 7063 is provided with fiber reinforcement ribs 7062. The mesh 7063 is perforated so as to have a certain wind resistance.

[0042] Rainwater can flow along the fiber mesh 706, further preventing rainwater from seeping back to the bottom of the skylight 10 or the curved roof panel 11. The fiber mesh 706 needs to be checked and replaced before the rainy season arrives.

[0043] The embodiments described above are merely descriptions of preferred embodiments of the present invention and are not intended to limit the scope of the present invention. Without departing from the spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by persons skilled in the art should fall within the scope of protection defined by the claims of the present invention.

Claims

1. A gutter connection structure between a skylight and a metal roof, characterized by: The utility model comprises a gutter (1), a skylight (10) and an arc-shaped roof panel (11), wherein the skylight (10) is arranged on the left side of the gutter (1), and the arc-shaped roof panel (11) is arranged on the right end of the gutter (1); the bottom end of the gutter (1) is arranged on the main purlin (3), and side wall square tubes (2) are arranged on both sides of the gutter (1), the bottom ends of the side wall square tubes (2) are welded to the main purlin (3), and the edges of the gutter (1) are overlapped on the top surfaces of the side wall square tubes (2); a full-length fixing piece (5) is arranged on the inner wall of the gutter (1), and the full-length fixing piece (5) is connected to the water-shedding plate (8) through an aluminum alloy full-length buckle strip (7), and the lower end of the water-shedding plate (8) is bent inward to form an acute angle. The upper end of the shedding plate (8) cooperates with the skylight (10) or the curved roof panel (11); the aluminum alloy full-length buckle strip (7) includes a stainless steel rivet (701), a buckle groove (702) and a buckle cover (703), wherein the stainless steel rivet (701) rivets the buckle groove (702), the shedding plate (8) and the full-length fixing member (5) together; the buckle cover (703) is snapped into the buckle groove (702); the buckle groove (702) is filled with glass glue; a mesh fixing groove (704) is provided on the buckle cover (703), the lower end of the fiber mesh (706) is connected to the mesh fixing groove (704), and the upper end of the fiber mesh (706) is adhered to the edge of the skylight (10) or the curved roof panel (11).

2. The gutter connection structure between the skylight and the metal roof according to claim 1, characterized in that: The top end of the shedding plate (8) is provided with a folded edge, and the folded edge of the shedding plate (8) is connected to the bottom surface of the curved roof plate (11) via screws.

3. The gutter connection structure between the skylight and the metal roof according to claim 1, characterized in that: The top end of the shedding plate (8) is connected to the glass connector (9) at the edge of the skylight (10) via an aluminum alloy full-length buckle strip (7).

4. The gutter connection structure between the skylight and the metal roof according to claim 3, characterized in that: The glass connector (9) is adhered to the edge of the skylight (10) by glass glue.

5. The gutter connection structure between the skylight and the metal roof according to claim 1, characterized in that: A secondary purlin (14) is provided at the upper end of the main purlin (3), an I-shaped support (15) is provided at the upper end of the secondary purlin (14), an I-shaped purlin (16) is provided at the upper end of the I-shaped support (15), the I-shaped purlin (16) is matched with the bottom surface of the curved roof panel (11) through a T-type code (17), a wind-resistant clip (18) is provided at the top end of the curved roof panel (11), and a wind-resistant pressure sheet (19) is provided on the wind-resistant clip (18).

6. The gutter connection structure between the skylight and the metal roof according to claim 5, characterized in that: A waterproof cloth (12) is provided below the curved roof panel (11), and the edge of the waterproof cloth (12) is overlapped with the edge of the gutter (1).

7. The gutter connection structure between the skylight and the metal roof according to claim 6, characterized in that: The waterproof cloth (12), the through-length fixing member (5) and the side wall of the gutter (1) are fixedly arranged on the side wall square tube (2) by fixing screws (6).

8. The gutter connection structure between a skylight and a metal roof according to claim 1, characterized in that: A water outlet hole (705) is provided at the bottom end of the mesh fixing groove (704); mesh fixing strips (7061) are provided at the upper and lower edges of the mesh cloth (7063) of the fiber mesh (706); and a fiber reinforcement rib (7062) is provided in the middle of the mesh cloth (7063).

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