Reformed structure imitating a gable roof inclined plate

Abstract

An antique-style roof sloping panel for structural modification is constructed from alternating inverted T-shaped and regular T-shaped strips, with the joints filled with a gel material. The inverted T-shaped strips have upward-convex insulation bodies with upper grooves on both sides; the regular T-shaped strips have downward-convex insulation bodies with lower grooves on both sides. The upward and downward-convex insulation bodies have several reinforcing profiles along their thickness direction, and both surfaces are covered with a surface layer, the outside of which is covered with fiberglass mesh. Yin-yang tiles are attached above the fiberglass mesh, creating an antique-style roof. Several sleeves are pre-embedded within the inverted and regular T-shaped strips, with L-shaped hooks fixedly connected to the inner holes of the sleeves. This invention solves the defects of excessive load on existing building roof renovation structures, insufficient reliability of the connection between old and new structures, and poor durability of the waterproofing system, achieving lightweight, prefabricated, and integrated design. It will play a greater role in the renovation of historical districts, the upgrading of cultural and tourism complexes, and the protection of traditional villages.

Description

Technical Field

[0001] This utility model relates to a building profile, and more particularly to a modified structure antique-style roof sloping panel. Background Technology

[0002] Against the backdrop of parallel urban renewal and historical building preservation, the demand for roof renovation in an antique style is on the rise. From coordinating the appearance of commercial districts to preserving the cultural context of historical sites, the integration of traditional architectural aesthetics and modern architectural functions has become a new proposition for urban construction. However, existing building structures generally cannot bear the heavy load of traditional antique-style roofs. How to achieve an antique-style transformation of architectural appearance while ensuring structural safety has become a technical challenge that the industry urgently needs to overcome. To address this, lightweight prefabricated inclined slab renovation technology has emerged, providing an efficient, economical, and sustainable solution for the renovation of existing building roofs by systematically solving problems related to load adaptation, structural reinforcement, and technological innovation. Summary of the Invention

[0003] The purpose of this utility model is to provide a modified structure for an antique-style roof sloping panel, which overcomes the shortcomings of existing technologies and transforms the existing roof into a lightweight antique-style roof with good thermal insulation.

[0004] The purpose of this utility model is achieved in the following way: a modified structure for an antique-style roof sloping panel, composed of inverted T-strips and regular T-strips arranged alternately, with the joints filled with gel material. The inverted T-strips have an upwardly convex insulation body, which is a rectangular long strip insulation board with upper grooves on the upper left and right sides; the regular T-strips have a downwardly convex insulation body, which is a rectangular long strip insulation board with lower grooves on the lower left and right sides; the upwardly and downwardly convex insulation bodies have the same thickness, and the upper and lower grooves have the same width and height; the upwardly and downwardly convex insulation bodies are made of Class A insulation material; the upwardly and downwardly convex insulation bodies have several reinforcing profiles along their thickness direction; the upper and lower surfaces of the upwardly and downwardly convex insulation bodies are covered with a surface layer, and the outside of the surface layer is covered with fiberglass mesh; the upper surface of the fiberglass mesh is covered with yin-yang tiles, giving the roof an antique architectural style.

[0005] The surface layer is a calcium silicate composite made of silicon, calcium, and reinforcing fiber materials, which increases surface strength and enhances fire resistance.

[0006] Several sleeves are pre-embedded in the inverted T-strip and the regular T-strip. The lower opening of the sleeve is flush with the bottom surface of the inverted T-strip and the regular T-strip. An L-shaped hook is fixedly connected in the inner hole of the sleeve. The L-shaped hook can be threaded to the inner hole of the sleeve or connected by an expansion bolt.

[0007] The inverted T-strip and the regular T-strip have a base plate embedded in them, and the sleeve is fixed to the base plate.

[0008] Additionally, L-shaped hooks are provided for fixing to the original roof structure. The hooks and hooks are hooked together and fixed to holes drilled in the original roof structure with anchoring agent, or expansion hooks can be used. Alternatively, pull plates can be used instead of hooks. The pull plates have a U-shaped or H-shaped cross section and are fixed to the original roof structure with expansion bolts. When laying the inverted T-strips and regular T-strips onto the original roof structure, a gel material is applied between the joint surfaces for bonding. In addition, the connection between the hooks and hooks ensures that the inverted T-strips and regular T-strips are firmly connected to the original roof structure.

[0009] The surface layer is a calcium silicate composite made of silicon, calcium, and reinforcing fiber materials, which increases strength and enhances fire resistance.

[0010] The beneficial effects of this utility model are: it solves the defects of excessive structural load in the renovation of existing building roofs, insufficient reliability of the connection between the old and new structures, and poor durability of the waterproofing system, achieving the goals of lightweighting, prefabrication, and integration. It adopts a composite of Class A insulation materials, reinforcing profiles, and silicate materials, using the profiles as a framework to construct the load-bearing system. Class A insulation material is sprayed to form a heat insulation layer, with upper and lower composite silicate surface layers mimicking the traditional yin-yang tile shape, achieving both waterproofing and insulation functions while significantly reducing the load-bearing pressure on existing buildings. The joints of the panels are sealed with polyurethane sealant for waterproofing, and the panels are double-fixed to the original roof through bonding with adhesive materials and fastening with pre-embedded structural components, ensuring waterproof sealing and structural stability, effectively avoiding the risk of leakage due to displacement or settlement. Relying on factory manufacturing, the prefabricated inclined panels for renovation achieve improvements in production precision and performance indicators. With the deepening of urban renewal policies and the improvement of green building standards, lightweight prefabricated inclined panel technology will play a greater role in areas such as the renovation of historical districts, the upgrading of cultural and tourism complexes, and the protection of traditional villages. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the butt joint structure of inverted T-shaped strips and regular T-shaped strips; Figure 2 This is a schematic diagram of an inverted T-shaped slat structure; Figure 3 This is a schematic diagram of a T-shaped slat structure; Figure 4 This is a schematic diagram showing the connection between the laths and the original roof structure; Figure 5 This is a schematic diagram of a modified antique-style roof structure.

[0012] In the diagram: A - Inverted T-shaped strip; B - Regular T-shaped strip; 1 - Upper convex insulation body; 2 - Upper groove; 3 - Lower convex insulation body; 4 - Lower groove; 5 - Reinforcing profile; 6 - Surface layer; 7 - Fiberglass mesh; 8 - Yin-Yang tile; 9 - Gel material; 10 - Roof slope; 11 - Ridge; 12 - Original roof structure; 13 - Sleeve; 14 - Base plate; 15 - Hook; 16 - Pull hook. Detailed Implementation

[0013] Reference Figures 1-3 A modified structure for an antique-style roof sloping panel is constructed by alternating inverted T-strips A and upright T-strips B, with the joints filled with gel material 9. The inverted T-strips A have an upwardly convex insulation body 1, which is a rectangular long strip insulation board with upper grooves 2 on the upper left and right sides. The upright T-strips B have a downwardly convex insulation body 3, which is a rectangular long strip insulation board with lower grooves 4 on the lower left and right sides. The thickness of the upwardly convex insulation body 1 and the downwardly convex insulation body 3 is the same, and the width and height of the upper grooves 2 and the lower grooves 4 are the same. Several reinforcing profiles 5 are provided along the thickness direction of the upwardly convex insulation body 1 and the downwardly convex insulation body 3. The upper and lower surfaces of the upwardly convex insulation body 1 and the downwardly convex insulation body 3 are covered with a surface layer 6, which is a calcium silicate surface layer composed of silicon, calcium, and reinforcing fiber materials. A fiberglass mesh 7 is attached to the outside of the surface layer 6. Yin-yang tiles 8 are attached to the upper surface of the fiberglass mesh 7.

[0014] Reference Figure 4 Several sleeves 13 are pre-embedded in the inverted T-strip A and the upright T-strip B. The lower opening of the sleeve 13 is flush with the bottom surface of the inverted T-strip A and the upright T-strip B. An L-shaped hook 15 is fixedly connected in the inner hole of the sleeve 13. A base plate 14 is pre-embedded in the inverted T-strip A and the upright T-strip B. The sleeve 13 is fixed on the base plate 14 to strengthen the connection strength of the sleeve 13. An L-shaped pull hook 16 is also provided for fixing to the original structure roof 12. The pull hook 16 and the hook 15 are hooked together. When the inverted T-strip A and the upright T-strip B are laid on the original structure roof 12, a gel material 9 is applied between the joint surfaces. With the connection of the pull hook 16 and the hook 15, the inverted T-strip A and the upright T-strip B are firmly connected to the original structure roof 12.

[0015] Reference Figure 5 The inverted T-shaped slats A and the upright T-shaped slats B are arranged side by side to form the roof sloping slabs 10. The tops of the roof sloping slabs 10 on both sides are joined to form a herringbone shape, and a U-shaped ridge 11 is attached at the joint to form the entire antique-style roof.

Claims

1. A modified structure for an antique-style roof sloping panel, composed of alternating inverted T-strips and regular T-strips, with the joints filled with a gel material, characterized in that: The inverted T-shaped strip (A) has an upward convex insulation body (1), which is formed by upper grooves (2) on the upper left and right sides of a rectangular strip insulation board; the upright T-shaped strip (B) has a downward convex insulation body (3), which is formed by lower grooves (4) on the lower left and right sides of a rectangular strip insulation board; the thickness of the upward convex insulation body (1) and the downward convex insulation body (3) is the same, and the width and height of the upper grooves (2) and the lower grooves (4) are the same; the upward convex insulation body (1) and the downward convex insulation body (3) are provided with several reinforcing profiles (5) along the thickness direction; the upper and lower surfaces of the upward convex insulation body (1) and the downward convex insulation body (3) are covered with a surface layer (6), and the outside of the surface layer (6) is covered with a fiberglass mesh (7); the upper surface of the upper fiberglass mesh (7) is covered with a yin-yang tile (8).

2. The modified structure of the antique-style roof sloping slab according to claim 1, characterized in that: The surface layer (6) is a calcium silicate surface layer composed of silicon, calcium and reinforcing fiber materials.

3. The modified structure of the antique-style roof sloping slab according to claim 1, characterized in that: Several sleeves (13) are pre-embedded in the inverted T-strip (A) and the upright T-strip (B). The lower opening of the sleeve (13) is flush with the bottom surface of the inverted T-strip (A) and the upright T-strip (B). An L-shaped hook (15) is fixedly connected in the inner hole of the sleeve (13).

4. The modified structure of the antique-style roof sloping slab according to claim 3, characterized in that: The inverted T-strip (A) and the upright T-strip (B) have a base plate (14) embedded inside, and the sleeve (13) is fixed together with the base plate (14).

5. The modified structure of the antique-style roof sloping slab according to claim 3, characterized in that: An L-shaped hook (16) is provided for fixing to the original roof structure (12), and the hook (16) and the hook (15) are hooked together.

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