Color steel tile roof flashing structure

Abstract

The utility model relates to the technical field of roof flashing structures, in particular to a color steel tile roof flashing structure which comprises a building wall, a supporting steel frame, roof color steel tiles and a flashing module, the supporting steel frame is fixedly arranged on one side of the building wall, the roof color steel tiles are fixedly arranged on the top of the supporting steel frame, and the flashing module comprises a reinforcing assembly and a flashing assembly. The reinforcing assembly is fixedly arranged between the building wall and the supporting steel frame, the flashing assembly is fixedly arranged on the reinforcing assembly, and the flashing assembly and the reinforcing assembly are arranged at the top and the bottom of the side, close to the building wall, of the roof color steel tile in a clamped mode correspondingly. Covering and drainage effects can be formed on the side, close to the building wall, of the roof color steel tile, so that an anti-leakage structure is formed in the joint position of the roof color steel tile and the building wall, the use experience is improved, and the service life of a building is prolonged.

Description

Technical Field

[0001] The present application relates to the technical field of roof flashing structures, and in particular to a color steel tile roof flashing structure. Background Art

[0002] Color-coated steel sheets are rolled and cold-bent into various corrugated profiles. They are suitable for roofs, walls, and interior and exterior wall decoration in industrial and residential buildings, warehouses, specialized structures, and large-span steel structures. When applied to roofs, leakage at the junction of the roof and the building wall is a long-standing concern, seriously impacting user experience and the lifespan of the building.

[0003] For example, a waterproof structure for connecting a steel structure roof and a concrete wall disclosed in the authorization announcement number CN202672367U includes a flashing board and a bracket. The concrete wall at the joint is grooved along the direction of the steel structure roof. The angle between the upper surface and the bottom surface of the groove is acute, and each surface in the groove is coated with sealant. The flashing board includes an L-shaped fixed end and a slope end. The L-shaped fixed end is fixed to the bottom and lower surfaces of the groove. A concrete fixing block for sealing the L-shaped fixed end is cast in the groove. One end of the bracket is fixed to one end of the steel structure roof close to the concrete wall, and the other end of the bracket overlaps the end of the roof tile close to the concrete wall. The end of the roof tile is a slope that matches the slope end of the flashing board, and the end of the roof tile is fixedly connected to the slope end. When natural rain falls on the concrete wall vertically or at any angle, the rain slides down the wall. Since the angle between the upper surface and the bottom surface of the groove is 80 degrees, it is ensured that the rain cannot enter the inner side of the flashing board. At the same time, there is a 5mm thick sealing material between the flashing board and the concrete wall, and the outer side of the flashing board is cast with a concrete C30 fixing block, which reliably ensures that there will be no leakage at the roof joint.

[0004] This application provides another anti-leakage structure at the junction of the color steel tile roof and the building wall to improve the user experience and the service life of the building. Utility Model Content

[0005] In order to prevent leakage at the junction of the roof color steel tiles and the building walls, so as to improve the user experience and the service life of the building, the present application provides a color steel tile roof flashing structure.

[0006] The above-mentioned purpose of this application is achieved through the following technical solutions:

[0007] A color steel tile roof flashing structure includes a building wall, a supporting steel frame, a roof color steel tile and a flashing module, wherein the supporting steel frame is fixedly arranged on one side of the building wall, the roof color steel tile is fixedly arranged on the top of the supporting steel frame, and the flashing module includes a reinforcing component and a flashing component, the reinforcing component is fixedly arranged between the building wall and the supporting steel frame, the flashing component is fixedly arranged on the reinforcing component, and the flashing component and the reinforcing component are respectively clamped and arranged at the top and bottom of the roof color steel tile close to the building wall.

[0008] Optionally, the reinforcement assembly includes a first reinforcement member and a second reinforcement member, and the flashing assembly includes a first flashing member, a second flashing member, a wall color steel tile and a top cover; wherein, the first reinforcement member is fixedly arranged between the building wall and the supporting steel frame, the first flashing member is fixedly arranged on the first reinforcement member, and the first flashing member and the first reinforcement member jointly clamp the roof color steel tile close to the building wall, the second reinforcement member is fixedly arranged on the first reinforcement member, and the second reinforcement member extends between the roof color steel tile and the first flashing member, the second flashing member is fixedly arranged on the first reinforcement member, and the second flashing member blocks the first flashing member close to the building wall, the wall color steel tile is fixedly arranged between the building wall and the second flashing member, and the wall color steel tile blocks the second flashing member, and the top cover is fixedly arranged on the top of the building wall, and the top cover blocks the wall color steel tile and the top of the building wall.

[0009] Optionally, a first fixing member is provided at the overlapping position of the first reinforcement member, the second flashing member and the wall color steel tile, and a second fixing member is provided at the overlapping position of the wall color steel tile and the top cover, and the first fixing member and the second fixing member are both provided with foam plugs.

[0010] Optionally, a closing strip is provided on a side of the first flashing member close to the second flashing member and fixed by screws.

[0011] Optionally, the first reinforcement, the second reinforcement, the first flashing, the second flashing, and the top cover are all galvanized steel plates, and the thickness of the first reinforcement, the first flashing, the second flashing, and the top cover are all 1.5 times the thickness of the second reinforcement, and the thickness of the roof color steel tiles is twice the thickness of the wall color steel tiles.

[0012] Optionally, an exterior wall panel is fixedly provided on the side of the building wall away from the supporting steel frame, and the exterior wall panel is located below the top cover.

[0013] In summary, this application includes at least one of the following beneficial technical effects:

[0014] The flashing assembly and the reinforcement assembly are respectively clamped and arranged at the top and bottom of the roof color steel tile close to the building wall to form a covering and drainage effect on the side of the roof color steel tile close to the building wall, thereby forming a leakage-proof structure at the intersection of the roof color steel tile and the building wall, so as to improve the user experience and the service life of the building; the reinforcement assembly plays a structural reinforcement role for the flashing assembly, thereby making the leakage-proof structure formed at the intersection of the roof color steel tile and the building wall more stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of this application.

[0016] Figure 2 It is a schematic diagram of the overall structure of the flooding module in this application.

[0017] Explanation of the accompanying reference numerals: 1. Building wall; 2. Supporting steel frame; 3. Roof color steel tile; 4. Flashing module; 41. Reinforcement assembly; 411. First reinforcement member; 412. Second reinforcement member; 42. Flashing assembly; 421. First flashing member; 422. Second flashing member; 423. Wall color steel tile; 424. Top cover; 51. First fixing member; 52. Second fixing member; 53. Connecting screw; 6. Closing strip; 7. Exterior wall panel. DETAILED DESCRIPTION

[0018] The following is combined with Figure 1-2 This application is described in further detail.

[0019] The present application discloses a flashing structure for a color steel tile roof.

[0020] Reference Figure 1-2 The color steel tile roof flashing structure includes a wall structure 1, a supporting steel frame 2, a roof color steel tile 3 and a flashing module 4; wherein the building wall 1 is a brick wall, the supporting steel frame 2 is made of I-beam, and the supporting steel frame 2 includes a longitudinal beam and a transverse beam. The longitudinal beam is fixed to the middle of the inner side of the building wall 1 by explosive bolt connection or other means, and the transverse beam is vertically fixed to the top of the longitudinal beam by welding. The roof color steel tile 3 is vertically fixed to the top of the transverse beam of the supporting steel frame 2 by bolt connection, and one side of the roof color steel tile 3 extends to the inner side of the building wall 1; the flashing module 4 includes a reinforcement component 41 and a flashing component 42, wherein the reinforcement component 41 is fixedly arranged between the inner side of the building wall 1 and the top of the crossbeam of the supporting steel frame 2, and the flashing component 42 is fixedly arranged on the reinforcement component 41. The flashing component 42 and the reinforcement component 41 are respectively clamped and arranged on the top and bottom of the roof color steel tile 3 close to the building wall 1, so as to form a covering and drainage effect on the side of the roof color steel tile 3 close to the building wall 1, thereby forming a leakage-proof structure at the intersection of the roof color steel tile 3 and the building wall 1, thereby improving the user experience and the service life of the building.

[0021] At the same time, the reinforcing component 41 plays a structural reinforcing role on the flashing component 42, thereby making the anti-leakage structure formed at the intersection of the roof color steel tile 3 and the building wall 1 more stable.

[0022] The reinforcement component 41 specifically includes a first reinforcement member 411 and a second reinforcement member 412, and the flashing component 42 specifically includes a first flashing member 421, a second flashing member 422, a wall color steel tile 423 and a top cover 424; wherein, the first reinforcement member 411 is a galvanized steel plate structure with an L-shaped cross section, the first reinforcement member 411 is fixedly arranged between the building wall 1 and the top of the beam of the supporting steel frame 2, the first flashing member 421 is a galvanized corrugated steel plate structure with an L-shaped cross section, one side of the first flashing member 421 is fixedly arranged on the first reinforcement member 411, and the other side of the first flashing member 421 is fixedly arranged on the roof color steel tile 3, and the first flashing member 421 and the first reinforcement member 411 jointly clamp the roof color steel tile 3 close to the building wall 1, and the second reinforcement member 412 is a galvanized steel plate with a U-shaped cross section. Plate structure, the second reinforcement 412 is fixedly arranged on the first reinforcement 411, and the second reinforcement 412 extends between the roof color steel tile 3 and the first flashing member 421. The second flashing member 422 is a galvanized steel plate structure with an L-shaped cross-section. The second flashing member 422 is fixedly arranged on the first reinforcement 411, and the second flashing member 422 is located above the first flashing member 421, so that the second flashing member 422 blocks the side of the first flashing member 421 close to the building wall 1. The wall color steel tile 423 is fixedly arranged between the building wall 1 and the second flashing member 422, and the wall color steel tile 423 blocks the second flashing member 422. The top cover 424 is a galvanized steel plate structure. The top cover 424 is fixedly arranged on the top of the building wall 1, and the top cover 424 blocks the wall color steel tile 423 and the top of the building wall 1.

[0023] Rainwater flows in sequence along the top cover 424, the wall color steel tile 423, and the first flashing member 421 to the roof color steel tile 3, so that the flashing assembly 42 forms a covering and drainage effect on the side of the roof color steel tile 3 close to the building wall 1, thereby forming an anti-leakage structure at the intersection of the roof color steel tile 3 and the building wall 1, so as to improve the user experience and the service life of the building; at the same time, the first reinforcement member 411 and the second reinforcement member 412 form a supporting effect on the first flashing member 421, the second flashing member 422, and the wall color steel tile 423, thereby achieving a structural reinforcement effect on the flashing assembly 42, so that the anti-leakage structure formed at the intersection of the roof color steel tile 3 and the building wall 1 is more stable.

[0024] In the above description, a first fixing member 51 is installed at the overlapping position of the first reinforcement member 411, the second flashing member 422, and the wall color steel tile 423. A second fixing member 52 is installed at the overlapping position of the wall color steel tile 423 and the roof cover 424. Both the first fixing member 51 and the second fixing member 52 are connecting bolts, and both the first fixing member 51 and the second fixing member 52 are equipped with foam plugs to improve the waterproof effect of the connection point. In addition, a connecting screw is installed at the overlapping position of the first flashing member 421, the roof color steel tile 3, and the second reinforcement member 412. A connecting screw 53 is also installed at the overlapping position of the first flashing member 421, the roof color steel tile 3, and the first reinforcement member 411. A connecting screw 53 is also installed between the roof color steel tile 3 and the top of the crossbeam of the support steel frame 2.

[0025] In this embodiment, a closing strip 6 is fixed by screws on the side of the first flashing member 421 close to the second flashing member 422. The closing strip 6 can press the edge of the first flashing member 421 against the surface of the first reinforcement member 411, thereby minimizing deformation of the edge of the first flashing member 421.

[0026] In this embodiment, the first reinforcement 411, the second reinforcement 412, the first flashing 421, the second flashing 422, and the top cover 424 are all galvanized steel plates, and the thickness of the first reinforcement 411, the first flashing 421, the second flashing 422, and the top cover 424 are all 1.5 times the thickness of the second reinforcement 412, and the thickness of the roof color steel tile 3 is twice the thickness of the wall color steel tile 423.

[0027] In this embodiment, an exterior wall panel 7 is fixedly provided on the side of the building wall 1 facing away from the supporting steel frame 2 , and the exterior wall panel 7 is located below the top cover 424 .

[0028] The embodiments of this specific implementation method are all preferred embodiments of the present application and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be covered within the scope of protection of the present application.

Claims

1. A color steel tile roof flashing structure, characterized by: The invention comprises a building wall (1), a supporting steel frame (2), a roofing colored steel tile (3) and a flashing module (4), wherein the supporting steel frame (2) is fixedly arranged on one side of the building wall (1), the roofing colored steel tile (3) is fixedly arranged on the top of the supporting steel frame (2), and the flashing module (4) comprises a reinforcing component (41) and a flashing component (42), wherein the reinforcing component (41) is fixedly arranged between the building wall (1) and the supporting steel frame (2), the flashing component (42) is fixedly arranged on the reinforcing component (41), and the flashing component (42) and the reinforcing component (41) are respectively clamped and arranged on the top and bottom of the roofing colored steel tile (3) close to the building wall (1).

2. The color steel tile roof flashing structure according to claim 1, characterized in that: The reinforcing component (41) includes a first reinforcing member (411) and a second reinforcing member (412), and the flashing component (42) includes a first flashing member (421), a second flashing member (422), a wall colored steel tile (423) and a top cover (424); wherein the first reinforcing member (411) is fixedly arranged between the building wall (1) and the supporting steel frame (2), the first flashing member (421) is fixedly arranged on the first reinforcing member (411), and the first flashing member (421) and the first reinforcing member (411) jointly clamp the roof colored steel tile (3) close to the building wall (1), and the second reinforcing member (412) is fixedly arranged on the first reinforcing member (41 1), and the second reinforcement member (412) extends between the roof color steel tile (3) and the first flashing member (421), the second flashing member (422) is fixedly arranged on the first reinforcement member (411), and the second flashing member (422) shields the first flashing member (421) close to the building wall (1), the wall color steel tile (423) is fixedly arranged between the building wall (1) and the second flashing member (422), and the wall color steel tile (423) shields the second flashing member (422), and the top cover (424) is fixedly arranged on the top of the building wall (1), and the top cover (424) shields the wall color steel tile (423) and the top of the building wall (1).

3. The color steel tile roof flashing structure according to claim 2, characterized in that: A first fixing member (51) is provided at the overlapping position of the first reinforcement member (411), the second flashing member (422) and the wall colored steel tile (423); a second fixing member (52) is provided at the overlapping position of the wall colored steel tile (423) and the top cover (424); and both the first fixing member (51) and the second fixing member (52) are provided with foam plugs.

4. The color steel tile roof flashing structure according to claim 2, characterized in that: A closing strip (6) is fixed by screws on one side of the first flashing member (421) close to the second flashing member (422).

5. The color steel tile roof flashing structure according to claim 2, characterized in that: The first reinforcement member (411), the second reinforcement member (412), the first flashing member (421), the second flashing member (422), and the top cover (424) are all made of galvanized steel plates, and the thickness of the first reinforcement member (411), the first flashing member (421), the second flashing member (422), and the top cover (424) are all 1.5 times the thickness of the second reinforcement member (412). The thickness of the roof colored steel tile (3) is twice the thickness of the wall colored steel tile (423).

6. The color steel tile roof flashing structure according to claim 2, characterized in that: An exterior wall panel (7) is fixedly provided on the side of the building wall (1) facing away from the supporting steel frame (2), and the exterior wall panel (7) is located below the top cover (424).

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