Special-shaped large-gradient roof hanging tile fixing device

Abstract

The utility model provides a special-shaped large-gradient roof hanging tile fixing device which comprises a roof structural plate serving as a foundation structure of the device. The T-shaped long screw rod is pre-buried in the roof structural plate, and the end part with a screw thread extends out of the roof structural plate and is used for providing a connecting point with a roof batten; holes are formed in the positions, corresponding to the embedded positions of the T-shaped long screws, of the n-shaped counter battens, the T-shaped long screws penetrate through the holes of the n-shaped counter battens, the bottoms of the n-shaped counter battens are tightly attached to the roof structural slab, and leveling treatment is conducted on the uneven positions through M20 mortar; the special-shaped large-gradient roof hanging tile fixing device is high in construction efficiency and good in fixing quality effect, and effectively solves the problems that under the influence of factors such as heavy rainfall, heavy snowfall and strong wind, in the construction process of a special-shaped large-gradient roof, the pulling force between a hanging tile keel and a roof structure layer is insufficient, roof tiles and the hanging tile keel are not firmly installed, and the construction efficiency is poor. And the whole roof tile slips, and the roof tile is directly blown over by strong wind to fall off.

Description

Technical Field

[0001] This utility model relates to the field of construction technology for hanging tiles on irregularly shaped, large-angle sloped roofs, and in particular to a fixing device for hanging tiles on irregularly shaped, large-angle sloped roofs. Background Technology

[0002] With the rapid development of the construction industry and the gradual improvement of architectural aesthetics, people have higher requirements for the appearance of buildings, and are more eager to see buildings with unique shapes, innovations, and a high degree of integration with the environment. Therefore, high-end residential communities are now often designed with irregularly shaped roofs with large slopes, which not only facilitates roof drainage but also has a unique appearance. However, in the construction of irregularly shaped roofs with large slopes, the installation of the joists at the junctions of different slopes is difficult and the overall integrity is poor. Meanwhile, in straight sections, the excessive slope leads to large installation angles and excessive downward forces on the roof tiles. Therefore, the quality of the joist installation is crucial to the quality and safety of the roof tile installation. In areas with abundant rainfall, snowfall, or strong winds, irregularly shaped roofs with large slopes are significantly affected by external loads. Heavy rainfall or snowfall can easily increase the downward force on the roof tiles. When this downward force exceeds the tension between the joists and the structural slab, it can cause the roof tiles to slip or even fall due to strong winds, posing safety and quality hazards.

[0003] Therefore, we propose a special type of tile fixing device for irregularly shaped, steeply sloped roofs to solve the above problems. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides a tile fixing device for irregularly shaped, steeply sloped roofs, comprising:

[0005] The roof structural panels serve as the basic structure of the installation.

[0006] T-shaped long screws are pre-embedded in the roof structure panel, with the threaded end extending out of the roof structure panel to provide a connection point with the battens;

[0007] Several types of drainage strips are provided, with holes made at the pre-embedded positions of the T-shaped long screws. The T-shaped long screws pass through the holes of the drainage strips, and the bottom of the drainage strips is tightly attached to the roof structure panel. Uneven areas are leveled with M20 mortar to provide a flat installation surface.

[0008] A straight batten strip is laid flat on the several types of water-following strips, and holes are made corresponding to the pre-embedded positions of the T-shaped long screw. The T-shaped long screw passes through the holes of the straight batten strip to fix the roof tiles.

[0009] Galvanized long screws are used to fix the roof tiles to the batten strips;

[0010] The roof tiles are installed on the strips using the galvanized long screws;

[0011] Nuts and washers, the washers passing through the end of the T-shaped long screw and installed on the upper part of the straight batten, the nuts passing through the end of the T-shaped long screw and tightened, to fix the straight batten and the several-shaped drainage strips to the roof structure board.

[0012] Preferably, the threaded end of the T-shaped long screw extends out of the roof structure panel by a height of not less than 80mm, and its root transverse portion is tied together with the reinforcing bars of the roof structure panel to enhance the connection strength.

[0013] Preferably, the opening diameter of the several types of water-following strips matches the diameter of the T-shaped long screw, ensuring that the T-shaped long screw can pass through smoothly, and its bottom is leveled with M mortar to ensure the flatness of the installation surface.

[0014] Preferably, the opening diameter of the straight tile strip is also matched with the diameter of the T-shaped long screw, ensuring that the T-shaped long screw can pass through and fix the straight tile strip.

[0015] Preferably, after the roof tile passes through the end hole of the roof tile and the corresponding hole of the straight tile strip with the galvanized long screw, it is tightened with the nut to prevent the roof tile from slipping off.

[0016] Preferably, adjacent parts of the roof tiles are interlocked through their own grooves to enhance the connection stability between the roof tiles.

[0017] Compared with related technologies, the tile fixing device for irregularly shaped, steeply sloped roofs provided by this utility model has the following advantages:

[0018] This utility model is easy to operate, has high construction efficiency, and provides good fixing quality. It effectively solves the safety and quality problems caused by insufficient bonding force between the roof joists and the roof structure layer, and insecure installation of roof tiles and roof joists during the construction of irregularly shaped, steeply sloped roofs due to factors such as heavy rainfall, heavy snowfall, and strong winds. This results in roof tiles slipping or being blown off by strong winds, thus improving the construction quality of roof tiles and ensuring the aesthetic appearance of the building. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall operation of this utility model.

[0020] Figure 2 This is a schematic diagram of the T-shaped long screw of this utility model.

[0021] Figure 3Schematic diagram of the "Ji"-shaped water guiding strip of the present utility model

[0022] Figure 4 Schematic diagram of the installation of the tile hanging keel of the present utility model

[0023] Figure 5 Schematic diagram of the galvanized screw of the present utility model.

[0024] Label: 1. T-shaped long screw; 2. Roof structure board; 3. "Ji"-shaped water guiding strip; 4. M20 mortar; 5. One-shaped tile hanging strip; 6. Galvanized long screw; 7. Roof tile; 8. Nut; 9. Gasket. Specific implementation mode

[0025] In order to make the purpose, technical solution and advantages of the present utility model clearer, the present utility model will be further described in detail below with reference to the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0026] The following describes the specific implementation of the present utility model in detail with specific embodiments.

[0027] Please refer to Figure 1-5 A tile hanging and fixing device for a special-shaped large-slope roof, including

[0028] Roof structure board 1: As the basic structure of the whole device, it is used to support and fix other components;

[0029] T-shaped long screw 2: Embedded and installed in the roof structure board 1, and its threaded end extends out of the roof structure board 1 by a certain height, which is used to provide a stable connection point with the tile hanging strip. Specifically, the T-shaped long screw 2 is positioned and embedded before the concrete pouring of the roof structure board 1, and is embedded at a position about 200 mm away from the ridge and about 300 mm away from the end of the eaves. The vertical spacing is 1000 mm and the horizontal spacing is 1500 mm, and the height of its threaded end extending out of the roof structure board 1 is not less than 80 mm. The horizontal part of the root is tied together with the steel bars of the roof structure board 1 to enhance the connection strength;

[0030] "Ji"-shaped water guiding strip 3: Open holes corresponding to the embedded positions of the T-shaped long screw 2 to ensure that the T-shaped long screw 2 can pass through smoothly. The bottom of the "Ji"-shaped water guiding strip 3 is closely attached to the roof structure board 1, and for uneven places, M20 mortar 4 is used for leveling treatment to provide a flat installation surface for the subsequent installation of components;

[0031] Straight tile strip 5: Lay flat on the above-mentioned several-type water-following strips 3, and make holes corresponding to the pre-embedded positions of the T-shaped long screws 2 to ensure that the T-shaped long screws 2 can pass through. The straight tile strip 5 is used to directly fix the roof tiles, and its hole diameter matches the diameter of the T-shaped long screws 2 to ensure that the T-shaped long screws 2 can pass through and fix the straight tile strip 5 securely;

[0032] Galvanized long screw 6: Used to securely fix the roof tile 7 to the strip 5. After the galvanized long screw 6 passes through the end hole of the roof tile 7 and the corresponding hole of the strip 5, it is tightened with nut 8 to prevent the roof tile 7 from slipping off;

[0033] Roofing tiles 7: Installed onto the strips 5 using galvanized long screws 6 to form the roof covering layer. Adjacent parts of the roofing tiles 7 are interlocked through their own grooves to enhance the connection stability between the roofing tiles and prevent the roofing tiles from shifting or falling off due to external factors such as wind and rain.

[0034] Nut 8 and washer 9: Washer 9 passes through the end of the T-shaped long screw 2 and is installed on the upper part of the straight batten 5 to distribute pressure and protect the straight batten 5. Subsequently, nut 8 passes through the end of the T-shaped long screw 2 and is gradually tightened until it can no longer be tightened, thereby firmly fixing the straight batten 5 and the several-shaped drainage strips 3 to the roof structure panel 1.

[0035] The threaded end of the T-shaped long screw 2 extends out of the roof structure plate 1 at a height of not less than 80mm, and its root transverse part is tied to the steel bars of the roof structure plate 1. This design can significantly enhance the connection strength between the T-shaped long screw 2 and the roof structure plate 1, ensuring the stability of the entire device.

[0036] The opening diameter of the several-type water-following strips 3 is precisely designed to match the diameter of the T-shaped long screw 2, ensuring that the T-shaped long screw 2 can pass through smoothly and stably. At the same time, the bottom of the several-type water-following strips 3 is leveled with M20 mortar 4, which effectively ensures the flatness of the installation surface and provides a good foundation for the subsequent installation of components.

[0037] The opening diameter of the straight tile strip 5 is also precisely designed to match the diameter of the T-shaped long screw 2. This design ensures that the T-shaped long screw 2 can pass through the straight tile strip 5 securely and fix it firmly in the predetermined position, providing stable support for the installation of roof tiles.

[0038] The roof tile 7 is tightened by passing the galvanized long screw 6 through its end hole and the corresponding hole of the straight-type tile strip 5, and then using the nut 8. This connection method can effectively prevent the roof tile 7 from slipping off under the influence of external factors such as wind and rain, ensuring the integrity and safety of the roof.

[0039] The adjacent parts of the roof tiles 7 are connected by interlocking grooves. This connection method not only enhances the stability of the connection between the roof tiles, but also improves the overall waterproof performance of the roof to a certain extent, preventing rainwater from seeping in and causing damage to the roof.

[0040] Operating procedure and principle of the tile fixing device for irregularly shaped, steeply sloped roofs:

[0041] 1. Before pouring the concrete for the roof structural slab, T-shaped long threaded rods 2 are pre-embedded in the roof structural slab 1 through precise measurement and positioning to ensure accurate and stable positioning. During pre-embedding, the T-shaped long threaded rods 2 are approximately 200mm from the ridge and approximately 300mm from the eaves, with a vertical spacing of 1000mm and a horizontal spacing of 1500mm. The threaded end extends at least 80mm beyond the roof structural slab 1, and its horizontal root is tied to the reinforcing steel of the roof structural slab 1.

[0042] 2. Before pouring the concrete for the roof structural slab, use steel bars to fix the T-shaped long bolts 2 horizontally and vertically to ensure that they will not shift or tilt during the concrete pouring process. After fixing, pour the concrete to form a stable roof structural slab 1;

[0043] 3. Trial-lay several types of drainage strips 3, and make holes at the positions corresponding to the T-shaped long screws 2. After making the holes, pass the holes of the several types of drainage strips 3 through the T-shaped long screws 2, ensuring that their bottoms are tightly attached to the roof structure panel 1. For uneven areas, use M20 mortar 4 to level them to ensure the flatness of the installation surface;

[0044] 4. Lay the straight tile strip 5 flat on the multi-shaped water-following strip 3 and adjust the spacing of the straight tile strip 5. Then, make holes at the corresponding positions of the straight tile strip 5, the T-shaped long screw 2, and the multi-shaped water-following strip 3, and pass the holes of the straight tile strip 5 through the T-shaped long screw 2;

[0045] 5. Use a washer 9 to pass through the end of the T-shaped long screw 2 and install it on the upper part of the straight batten 5. Then, pass the nut 8 through the end of the T-shaped long screw 2 and gradually tighten it until it can no longer be tightened, thereby firmly fixing the straight batten 5 and the swivel strip 3 to the roof structure panel 1;

[0046] 6. Install the roof tiles 7 onto the batten strips 5 using galvanized long screws 6. Specifically, after the galvanized long screws 6 pass through the end holes of the roof tiles 7 and the corresponding holes of the batten strips 5, tighten them with nuts 8 to prevent the roof tiles 7 from slipping off. At the same time, ensure that the connecting parts of adjacent roof tiles 7 are interlocked through their own grooves to enhance the connection stability between the roof tiles.

[0047] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A tile fixing device for irregularly shaped, steeply sloped roofs, characterized in that, The device includes: The roof structure panel (1) serves as the basic structure of the device; T-shaped long screw (2) is pre-embedded in the roof structure plate (1), with the threaded end extending out of the roof structure plate (1) to provide a connection point with the batten; The several types of water-following strips (3) are drilled at the pre-embedded positions of the T-shaped long screw (2). The T-shaped long screw (2) passes through the holes of the several types of water-following strips (3), and the bottom of the several types of water-following strips (3) is tightly attached to the roof structure plate (1). Uneven areas are leveled with M20 mortar (4) to provide a flat installation surface. A straight tile strip (5) is laid flat on the several types of water-following strips (3), and a hole is made corresponding to the pre-embedded position of the T-shaped long screw (2). The T-shaped long screw (2) passes through the hole of the straight tile strip (5) to fix the roof tiles. Galvanized long screws (6) are used to fix the roof tiles (7) to the strips (5); The roof tiles (7) are installed on the strips (5) by means of the galvanized long screws (6); Nut (8) and washer (9), the washer (9) passing through the end of the T-shaped long screw (2) and installed on the upper part of the straight tile strip (5), the nut (8) passing through the end of the T-shaped long screw (2) and tightened, to fix the straight tile strip (5) and the several-shaped water strip (3) to the roof structure board (1).

2. The irregularly shaped, steeply sloped roof tile fixing device according to claim 1, characterized in that, The threaded end of the T-shaped long screw (2) extends out of the roof structure plate (1) by a height of not less than 80mm, and its root transverse part is tied together with the steel bars of the roof structure plate (1) to enhance the connection strength.

3. The irregularly shaped, steeply sloped roof tile fixing device according to claim 1, characterized in that, The opening diameter of the several types of water-following strips (3) matches the diameter of the T-shaped long screw (2) to ensure that the T-shaped long screw (2) can pass through smoothly, and its bottom is leveled by M20 mortar (4) to ensure the flatness of the installation surface.

4. The irregularly shaped, steeply sloped roof tile fixing device according to claim 1, characterized in that, The opening diameter of the straight tile strip (5) is also matched with the diameter of the T-shaped long screw (2) to ensure that the T-shaped long screw (2) can pass through and fix the straight tile strip (5).

5. The irregularly shaped, steeply sloped roof tile fixing device according to claim 1, characterized in that, After the roof tile (7) is passed through the end hole of the roof tile (7) and the corresponding hole of the straight tile strip (5) by the galvanized long screw (6), the nut (8) is used to tighten it to prevent the roof tile (7) from slipping off.

6. The irregularly shaped, steeply sloped roof tile fixing device according to claim 1, characterized in that, The adjacent parts of the roof tiles (7) are connected by interlocking through their own grooves to enhance the connection stability between the roof tiles.

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