CN-224228120-U - Special-shaped heavy-gradient roof tile hanging fixing device

Abstract

The utility model provides a special-shaped large-gradient roof tile hanging fixing device which comprises a roof structural plate serving as a base structure of the device, T-shaped long screws which are embedded in the roof structural plate, wherein the end parts with threads extend out of the roof structural plate and are used for providing connection points with tile hanging strips, a plurality of water-flowing strips are perforated at the embedded positions of the T-shaped long screws, the T-shaped long screws penetrate through the holes of the water-flowing strips, the bottoms of the water-flowing strips cling to the roof structural plate, and the uneven parts are leveled by M20 mortar.

Inventors

• YANG LIANGCHENG
• LI XIAOCHUAN
• LU HUA
• LUO YUZHI
• YU ENBIN

Assignees

• 中铁十一局集团有限公司
• 中铁十一局集团建筑安装工程有限公司
• 中铁十一局集团建设发展有限公司

Dates

Publication Date

20260512

Application Date

20250528

Claims (6)

1. 1. The utility model provides a dysmorphism heavy grade roofing hanging tile fixing device which characterized in that, the device includes: a roof structural panel (1) as a base structure for the device; the T-shaped long screw rod (2) is embedded in the roof structural plate (1), and the threaded end part extends out of the roof structural plate (1) and is used for providing a connection point with a batten; the T-shaped long screw rod (2) penetrates through the holes of the T-shaped water-flowing strips (3), the bottoms of the T-shaped water-flowing strips (3) are tightly attached to the roof structural plate (1), and uneven parts are leveled by using M20 mortar (4) to provide a flat mounting surface; A straight tile hanging strip (5) which is flatly paved on the several-type water-flowing strips (3) and is provided with holes corresponding to the pre-embedded positions of the T-shaped long screw rods (2), the T-shaped long screw rod (2) passes through the holes of the straight battens (5) and is used for fixing roof tiles; the galvanized long screw (6) is used for fixing the roof tile (7) on the straight tile hanging strip (5); the roof tile (7) is arranged on the straight tile hanging strip (5) through the galvanized long screw (6); Nut (8) and gasket (9), gasket (9) pass T type long screw rod (2) tip and install in straight line shape batten (5) upper portion, nut (8) pass T type long screw rod (2) tip and screw up, in order to fix straight line shape batten (5) with several types are in the same direction as water strip (3) to on roofing structural slab (1).
2. 2. The special-shaped large-gradient roof tile hanging fixing device according to claim 1, wherein the height of the threaded end part of the T-shaped long screw rod (2) extending out of the roof structural plate (1) is not less than 80mm, and the root transverse part of the T-shaped long screw rod is bound with the steel bars of the roof structural plate (1) to enhance the connection strength.
3. 3. The special-shaped large-gradient roof tile hanging fixing device according to claim 1, wherein the diameter of the opening of the water-following strips (3) is matched with the diameter of the T-shaped long screw rod (2), so that the T-shaped long screw rod (2) can smoothly pass through, and the bottom of the T-shaped long screw rod is leveled by M20 mortar (4) so as to ensure the flatness of a mounting surface.
4. 4. The special-shaped large-gradient roof tile hanging fixing device according to claim 1, wherein the diameter of the opening of the in-line tile hanging strip (5) is matched with the diameter of the T-shaped long screw (2) so as to ensure that the T-shaped long screw (2) can penetrate through and fix the in-line tile hanging strip (5).
5. 5. The special-shaped large-gradient roof tile hanging fixing device according to claim 1, wherein after the roof tile (7) passes through the end hole of the roof tile (7) and the corresponding hole of the in-line tile hanging strip (5) through the galvanized long screw (6), the nut (8) is used for tightening treatment so as to prevent the roof tile (7) from sliding down.
6. 6. The special-shaped high-gradient roof tile hanging fixing device according to claim 1, wherein adjacent parts of the roof tiles (7) are connected in a seaming manner through the notches of the adjacent parts, so that the connection stability between the roof tiles is enhanced.

Description

Special-shaped heavy-gradient roof tile hanging fixing device Technical Field The utility model relates to the technical field of tile hanging construction of heterogeneous large-angle sloping roofs, in particular to a tile hanging fixing device for a special-shaped large-slope roof. Background With the rapid development of the building field and the gradual improvement of the aesthetic level of the building appearance, people have higher requirements on the appearance effect of the building, and the building is pursued to have unique modeling, new and different standards and be highly integrated with the environment. Therefore, the roof is designed into a different-grade large-slope roof when the high-grade residential district is designed, which is beneficial to roof drainage and has unique appearance modeling effect. However, the roof construction with large gradient rate has large installation difficulty and poor integrity of keels at the joint of different slopes to the roof due to large gradient and irregular shape of the roof, and has large installation angle and overlarge declination force of the roof tiles due to overlarge gradient rate of the roof at the straight section, so that the installation quality of the keels plays a vital role in the installation quality and safety performance of the roof tiles, and the roof with large gradient rate is easily increased due to strong rainfall and snowfall factors in areas with large rainfall and snowfall or is easily subjected to hidden danger of safety and quality because of overlarge wind force. Therefore, we propose a special-shaped large-gradient roof tile hanging fixing device to solve the problems. Disclosure of utility model In order to solve the technical problems, the utility model provides a special-shaped large-gradient roof tile hanging fixing device, which comprises: roof structural panels as the foundation structure for the device; the T-shaped long screw rod is embedded in the roof structural plate, and the end part with the screw thread extends out of the roof structural plate and is used for providing a connection point with the batten; The T-shaped long screw rod penetrates through the holes of the T-shaped long screw rod, the bottoms of the T-shaped water rod are clung to the roof structural plate, and the uneven part is leveled by using M20 mortar to provide a flat mounting surface; A straight tile hanging strip which is flatly paved on the several water-flowing strips and is provided with holes corresponding to the embedded positions of the T-shaped long screw rods, the T-shaped long screw rod penetrates through the holes of the straight battens and is used for fixing roof tiles; the galvanized long screws are used for fixing the roof tiles on the straight tile hanging strips; The roof tile is arranged on the straight tile hanging strip through the galvanized long screw; The nut passes through the end part of the T-shaped long screw rod and is installed on the upper part of the straight batten, and the nut passes through the end part of the T-shaped long screw rod and is screwed down so as to fix the straight batten and the straight batten to the roof structural plate. Preferably, the threaded end part of the T-shaped long screw rod extends out of the roof structural plate to a height not smaller than 80mm, and the root transverse part of the T-shaped long screw rod is bound with the steel bars of the roof structural plate to enhance the connection strength. Preferably, the diameter of the opening of the several-type water-flowing strip is matched with the diameter of the T-shaped long screw rod, so that the T-shaped long screw rod can smoothly pass through the T-shaped long screw rod, and the bottom of the T-shaped long screw rod is leveled by M mortar, so that the flatness of a mounting surface is ensured. Preferably, the diameter of the opening of the straight batten is matched with the diameter of the T-shaped long screw rod, so that the T-shaped long screw rod can penetrate through and fix the straight batten. Preferably, the roof tile is screwed by using the nut after passing through the end hole of the roof tile and the corresponding hole of the in-line batten through the galvanized long screw, so as to prevent the roof tile from sliding down. Preferably, adjacent parts of the roof tiles are connected in a seaming way through the notch of the adjacent parts so as to enhance the connection stability between the roof tiles. Compared with the related art, the special-shaped large-gradient roof tile hanging fixing device provided by the utility model has the following beneficial effects: The utility model has convenient operation, high construction efficiency and good fixing quality effect, effectively solves the safety quality problems that the tile sliding and the falling of the whole roof tile are generated due to the fact that the tile sliding and the roof tile is directly blown by strong wind in the unstable installation of the