Film-coated metal tile
By designing the non-sticky area and occlusion connection structure of the coated metal tiles, the damage of the waterproof layer and complex construction problems caused by self-tapping screw fixation are solved, stable connection and corrosion resistance are achieved, and construction and maintenance costs are reduced.
Patent Information
- Application Number
- CN202422378836.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-29
- Publication Date
- 2025-08-05
- Estimated Expiration
- 2034-09-29
AI Technical Summary
The existing coated metal tiles need to be fixed by self-tapping screws during installation, resulting in damage to the waterproof layer, complex construction, high cost and easy to loosen, and the inability to press the angle tile notches. The thickness of the polymer coil of conventional coated metal tiles is too large to effectively cover the roof.
A coated metal tiles are designed, using non-sticky areas and joint connections, and the notch structure of polymer overlapping edges and metal substrates is used to achieve stable connections through color steel tiles fixing seats to avoid holes from being drilled by self-tapping screws, and to improve corrosion resistance with anti-corrosion layer.
It realizes stable connection of coated metal tiles, reduces construction and maintenance costs, avoids water leakage risks, simplifies construction processes, and improves corrosion resistance.
Smart Images
Figure CN223189927U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of metal roof panels, in particular to a film-coated metal tile. Background Art
[0002] The main function of metal roof panels is to serve as roofing materials, combining the structural layer and the waterproof layer into one to form a roofing form. During the installation of film-faced metal roof panels, the film-faced metal roof panels need to be fixed to the roof purlins by self-tapping screws. The self-tapping screws need to penetrate the waterproof membrane layer and the metal plate layer. This practice will damage the waterproof layer and require the laying of polymer membrane covers at the perforated positions, which is costly and complex to construct. The number of fixing holes is large, and in the event of a leak, it is difficult to find the leak point. The self-tapping screws are prone to loosening after long-term use, and the subsequent maintenance cost is extremely high. In addition, the polymer membrane of conventional film-faced metal tiles completely covers the tile surface, and the thickness is too large to press the notch part of the corner tile, and can only press the trapezoidal tile. Therefore, conventional film-faced metal tiles can only be fixed with self-tapping screws, which will damage the waterproof membrane and require the laying of polymer screw covers at the damaged position, resulting in high cost and complex construction.
[0003] Therefore, it is necessary to propose a film-coated metal tile. Utility Model Content
[0004] The purpose of the present invention is to provide a coated metal tile to solve the problems raised in the above background technology.
[0005] To achieve the above objectives, the present invention provides the following technical solutions:
[0006] A film-coated metal tile comprises a conventional interlayer, a polymer coil layer is provided on the upper end of the conventional interlayer, and a protective connection component is provided on the conventional interlayer, the protective connection component can facilitate the protective connection of the film-coated metal tile;
[0007] The protective connection assembly comprises a first metal substrate and a polymer overlap edge. The first metal substrate is mounted on the other end of the conventional interlayer, and one end of the polymer coiled material layer extends out to form a polymer overlap edge.
[0008] Preferably, a non-laminated area is set between the polymer overlap edge and the first metal substrate, a second notch is set at the bottom of the first metal substrate, a first notch is set at one end of the conventional laminated layer, one first notch is inserted into another second notch, and the second notch is then inserted into the color steel tile fixing seat to clamp the first notch and the second notch, and the bottom of the color steel tile fixing seat can be fixed to the purlin by bolts.
[0009] Preferably, an anti-corrosion layer is provided at the bottom of the conventional interlayer.
[0010] Preferably, a first inclined plate and a second inclined plate are respectively provided at the middle portion of the conventional interlayer, and diverter protrusions are provided at the upper ends of the first inclined plate and the second inclined plate.
[0011] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention.
[0012] Beneficial effects:
[0013] By not sandwiching glue between the polymer coil and the metal base in some areas of the coated metal tile, the metal base can be pressed when pressing the groove part. The coated metal tile adopts the corner tile type and can use a special corner tile fixing seat. There is no need to use self-tapping screws, which avoids damage to the tile surface, streamlines the construction process, avoids the risk of water leakage and loose screws, and reduces construction and maintenance costs. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a structural diagram of a coated metal tile;
[0015] Figure 2 This is a front view of a film-coated metal tile;
[0016] Figure 3 This is an enlarged view of area A in a coated metal tile;
[0017] Figure 4 This is a schematic diagram of the connection of a coated metal tile.
[0018] In the figure: 1. Conventional interlayer; 3. First notch; 4. First metal substrate; 5. Second notch; 6. Polymer overlap edge; 7. Non-interlayer area; 8. Polymer coil layer; 10. Anti-corrosion layer; 11. Color steel tile fixing seat; 12. First inclined plate; 13. Second inclined plate; 14. Diverter protrusion; 100. Protective connection component. DETAILED DESCRIPTION
[0019] The following describes embodiments of the present invention in detail. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended only to explain the present invention and are not to be construed as limiting the present invention.
[0020] like Figure 1-Figure 4 ;
[0021] The conventional interlayer 1 includes a polymer coil layer 8 disposed on the upper end of the conventional interlayer 1. The polymer coil layer 8 increases the corrosion resistance of the film-coated metal tile. The film-coated metal plate is pressed using an angled tile press to form a snap-fitting film-coated metal tile. The film-coated metal tile has notches on both sides. One notch is not covered by the polymer coil and has no interlayer. The polymer coil protrudes from the notch on the other side, and the overlapping edge of the polymer and the metal base are not interlayered. The middle area is a conventional interlayer area. A protective connection component 100 is disposed on the conventional interlayer 1. The protective connection component 100 can facilitate the protective connection of the film-coated metal tile.
[0022] The protective connection component 100 includes a first metal substrate 4 and a polymer overlap edge 6. The notch on one side of the film-coated metal tile is covered with a non-polymer coil layer and no interlayer. After the film-coated metal plate is made, the first notch 3 on the left side only has a metal base layer, and the non-interlayer area 7 on the right side. The polymer overlap edge 6 is not connected to the first metal substrate 4. The first metal substrate 4 is installed at the other end of the conventional interlayer 1. One end of the polymer coil layer 8 extends out a polymer overlap edge 6. The polymer overlap edge 6 on one side of the film-coated metal tile extends a certain distance and can be welded with the corresponding polymer overlap edge 6 of another film-coated metal tile. After the film-coated metal tile is installed by bite, the polymer overlap edge 6 extending from one side of the film-coated metal tile is welded with the original polymer overlap edge 6 of the roof, so that the waterproof layer can completely cover the roof. The polymer overlap edge 6 A non-glue area 7 is set between the first metal substrate 4. By setting the non-glue area 7, the difficulty of pressing the notch position during the angular pressing stage can be avoided. A second notch 5 is set at the bottom of the first metal substrate 4, and a first notch 3 is set at one end of the conventional laminated layer 1. By setting the first notch 3 and the second notch 5, the coated metal tiles can be connected in a bite-fixed form, abandoning the self-tapping screw punching method. When the metal tiles are connected, the first notch 3 of one metal tile is inserted into the second notch 5 of the other metal tile, and the second notch 5 is then inserted into the color steel tile fixing seat 11 to clamp the first notch 3 and the second notch 5. The first notch 3 is stably connected to the second notch 5 by the color steel tile fixing seat 11, so that the two metal tiles are stably connected. The bottom of the color steel tile fixing seat 11 can be fixed to the purlin by bolts;
[0023] Furthermore, an anti-corrosion layer 10 is provided at the bottom of the conventional interlayer 1 to increase the corrosion resistance of the coated metal tile. The material of the anti-corrosion layer 10 can be TPO material or PVC material.
[0024] Furthermore, a first inclined plate 12 and a second inclined plate 13 are respectively provided in the middle portion of the conventional interlayer 1. The first inclined plate 12 and the second inclined plate 13 are used to divert rainwater and to provide a space on the inner side of the bottom of the conventional interlayer 1. A diversion protrusion 14 is provided at the upper ends of the first inclined plate 12 and the second inclined plate 13, and rainwater can be diverted through the diversion protrusion 14.
[0025] The working principle of the present invention is as follows: a conventional interlayer 1, a polymer coil layer 8 is arranged on the upper end of the conventional interlayer 1, a first metal substrate 4 is installed at the other end of the conventional interlayer 1, one end of the polymer coil layer 8 is extended to form a polymer overlap edge 6, a non-interlayer area 7 is arranged between the polymer overlap edge 6 and the first metal substrate 4, a second notch 5 is arranged at the bottom of the first metal substrate 4, the corrosion resistance of the film-coated metal tile is increased by the polymer coil layer 8, and the film-coated metal plate is pressed by an angle tile pressing machine to form a biteable film-coated metal tile, with notches on both sides of the film-coated metal tile, one notch of which is not covered by the polymer coil and has no interlayer; the polymer coil extends from the notch on the other side, and the polymer overlap edge 6 and the first metal substrate 4 have no interlayer, the middle area is all conventional interlayer area, one notch of the film-coated metal tile is covered with no polymer coil layer and has no interlayer, and after the film-coated metal plate is made, the polymer overlap edge 6 on the left side only has a metal base layer, and the right side In the non-glue area 7 on the side, the polymer lap edge 6 is not connected to the first metal substrate 4. The polymer lap edge 6 on one side of the film-coated metal tile extends out a certain distance and can be welded with the corresponding polymer lap edge 6 of another film-coated metal tile. After the film-coated metal tile is installed by bite-fitting, the polymer lap edge 6 extending from one side of the film-coated metal tile is welded with the original polymer lap edge 6 of the roof, so that the waterproof layer can completely cover the roof. By setting the non-glue area 7, the difficulty of pressing the slot position in the corner pressing stage can be avoided. By setting the first slot 3 and the second slot 5, the film-coated metal tiles can be connected in the form of bite-fitting and fixed, and the self-tapping screw punching method is abandoned. When the metal tiles are connected, the first slot 3 of one metal tile is inserted into the second slot 5 of the other metal tile, and the second slot 5 is then inserted into the color steel tile fixing seat 11 to clamp the first slot 3 and the second slot 5, so that the two metal tiles are stably connected, and the bottom of the color steel tile fixing seat 11 can be fixed to the purlin by bolts.
[0026] While the present invention has been described above with reference to specific embodiments, various modifications may be made and equivalent components may be substituted without departing from the scope of the present invention. In particular, as long as no structural conflicts exist, the various features of the embodiments disclosed herein may be combined with one another in any manner, and the omission of an exhaustive description of these combinations in this specification is solely for the sake of space and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but encompasses all technical solutions within the scope of the claims.
Claims
1. A coated metal tile, comprising a conventional interlayer (1), a polymer coil layer (8) being provided on the upper end of the conventional interlayer (1), characterized in that: A protective connection component (100) is provided on the conventional interlayer (1), and the protective connection component (100) can facilitate protective connection of the coated metal tile; The protective connection assembly (100) comprises a first metal substrate (4) and a polymer overlap edge (6), wherein the first metal substrate (4) is mounted on the other end of the conventional interlayer (1), and one end of the polymer coiled material layer (8) extends out to form the polymer overlap edge (6); A non-laminated area (7) is provided between the polymer overlap edge (6) and the first metal substrate (4), a second notch (5) is provided at the bottom of the first metal substrate (4), a first notch (3) is provided at one end of the conventional laminated layer (1), one first notch (3) is inserted into another second notch (5), and a color steel tile fixing seat (11) is inserted into the second notch (5) to clamp the first notch (3) and the second notch (5), and the bottom of the color steel tile fixing seat (11) can be fixed to the purlin by bolts.
2. The film-coated metal tile according to claim 1, characterized in that: An anti-corrosion layer (10) is provided at the bottom of the conventional interlayer (1).
3. The film-coated metal tile according to claim 1, characterized in that: A first inclined plate (12) and a second inclined plate (13) are respectively provided at the middle portion of the conventional interlayer (1), and diversion protrusions (14) are provided at the upper ends of the first inclined plate (12) and the second inclined plate (13).