A slotted fabricated roof aluminum plate unit system

Abstract

The utility model discloses a kind of slit assembly type roof aluminium sheet unit systems, including spliced multiple unit body version, various unit body version is formed by splicing aluminium sheet block of different shapes, and aluminium sheet block of multiple shapes is connected, and aluminium sheet block includes panel and back attached keel, back attached keel connects several connectors, and adjacent aluminium sheet block is bolted to corresponding square tube keel by connector, and well-shaped drainage joint is formed between aluminium sheet block, the edge of panel is bent downward to form side plate, back attached keel is connected at side plate, and the top plate of connector is inserted in the lower T-shaped groove of back attached keel, and the side plate of this connector is bolted with square tube.

Description

Technical Field

[0001] This utility model relates to a slotted prefabricated aluminum roof panel unit system. Background Technology

[0002] like Figure 14A As shown, existing traditional aluminum roof panel unit systems typically require welding steel keels to the aluminum panels during installation, with the panels installed in sections. During installation, horizontal and vertical steel keels need to be welded on-site before the aluminum panels are installed, and the seams between the panels are filled with foam rods and sealant. This method involves a large amount of on-site welding, has a limited range of sealant application methods, and produces a poor aesthetic result. Furthermore, the aluminum panel surface cannot support people walking on it, nor can it be integrated with a roof drainage system for organized drainage. Overall, the traditional method is simplistic, offers limited options for effectiveness, and hinders the realization of organized drainage functions, exhibiting significant drawbacks. Utility Model Content

[0003] The purpose of this utility model is to provide a slotted prefabricated aluminum roof panel unit system, which improves installation efficiency, enhances the joint treatment process between aluminum panels, improves the overall appearance of the building roof, and simultaneously fulfills the functional requirement of organized drainage.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: A slotted prefabricated aluminum roof panel unit system includes multiple spliced ​​unit panels, each composed of aluminum panels of different shapes. These panels are connected together, and each panel includes a face panel and a backing keel. Several connectors are attached to the backing keel. Adjacent panels are bolted to corresponding square tube keels via connectors, forming a grid-like drainage joint. The edges of the face panel are bent downwards to form side panels, which are connected to the backing keels. The top plate of a connector is inserted into the lower T-slot of the backing keel, and the side plate of the connector is bolted to the square tube.

[0005] The unit type includes unit type A, unit type B, edge unit type, and cover unit type.

[0006] The unit B includes an isosceles triangular aluminum plate b, a square aluminum plate b, and a pentagonal aluminum plate b. The three types of aluminum plate plates are assembled, with the square aluminum plate b located in the middle and the four sides connected to the pentagonal aluminum plate b. Triangular aluminum plate plates b are installed at the corners of the square aluminum plate b, i.e., between two adjacent pentagonal aluminum plate plates b, to form a square unit B.

[0007] The unit A plate includes a hexagonal aluminum plate a and an isosceles right-angled triangular aluminum plate a connected at the missing corner of the hexagonal aluminum plate a. The hexagonal aluminum plate a and the isosceles right-angled triangular aluminum plate a are spliced ​​together to form a square unit A plate. The unit A plate has the same external dimensions as the unit B plate.

[0008] The width of the drainage joint is 50mm.

[0009] The horizontal and vertical square tube keels are connected by slotted aluminum and fastened with M6 bolts.

[0010] Various aluminum plate units are connected and fixed to the aluminum alloy keel on site using aluminum alloy Π-shaped parts and M8 stainless steel bolts.

[0011] The beneficial effects of this utility model are: it simplifies the installation process of aluminum panels, reduces a large amount of on-site welding work, and contributes to environmental protection; installation is more convenient, as panels can be directly hoisted and installed, reducing on-site material accumulation and significantly improving construction efficiency; at the same time, the system is aesthetically pleasing and has a novel style, not only avoiding the uneven joints and black glue joints common in traditional aluminum panel curtain walls, but also beautifying and covering up the messy roofs of conventional projects, presenting a neat and orderly visual effect; it achieves organized drainage function by combining with the building roof's own drainage system; the setting of horizontal and vertical sub-frames on the inner side of the aluminum panels, while ensuring aesthetics, also meets the functional requirement of allowing people to walk on the roof. Attached Figure Description

[0012] Figure 1 This is a structural schematic diagram of an embodiment of the present invention.

[0013] Figure 2 This is a schematic diagram of the main structure of the unit B version of this utility model.

[0014] Figure 3 yes Figure 2 A side view structural diagram.

[0015] Figure 4 yes Figure 2 A top-view structural diagram.

[0016] Figure 5 This is a schematic diagram of the main view structure of the square aluminum plate b in unit type B.

[0017] Figure 6 yes Figure 5 A side view structural diagram.

[0018] Figure 7 This is a schematic diagram of the main view structure of the pentagonal aluminum plate b in unit type B.

[0019] Figure 8 yes Figure 7 A side view structural diagram.

[0020] Figure 9 A schematic diagram of the main structure of the isosceles triangular aluminum plate panel b in unit type B.

[0021] Figure 10 yes Figure 9 A side view structural diagram.

[0022] Figure 11 yes Figure 4 Enlarged structural diagram of the assembly node at point A in the middle.

[0023] Figure 12 yes Figure 4 Enlarged structural diagram of the assembly node at point B.

[0024] Figure 13 and Figure 14 This is a schematic diagram of the process of installing the unit module on site.

[0025] Figure 14A This is a structural diagram of the node after installation using existing technology.

[0026] Figure 15 This is a schematic diagram of an aluminum alloy Π-shaped part.

[0027] Figure 16 This is a schematic diagram of the main view structure of unit type B.

[0028] Figure 17 yes Figure 16 A side view structural diagram.

[0029] Figure 18 yes Figure 16 A top-view structural diagram. Detailed Implementation

[0030] The specific embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0031] like Figures 1 to 18As shown, this utility model discloses a slotted prefabricated aluminum roofing unit system, comprising various spliced ​​unit types. Each unit type is composed of aluminum panels of different shapes, connected together. Each aluminum panel includes a face panel 11 and a backing keel 12. The face panel is made of 3mm aluminum single-layer sheet. The backing keel is assembled in the factory, solving the problem of the aluminum panel's flatness and improving its strength, making it walkable. Several connectors 13 connect the backing keel. Adjacent aluminum panels are connected to corresponding 50×40×3mm square tube keels 15 via connectors 13 and bolts 14. Horizontal and vertical aluminum alloy square tube keels are connected using 59×50×4mm channel aluminum 16 and secured with M6 bolts 17. This method completes the splicing of various panel types, forming various aluminum roofing unit types. A grid-like drainage joint 18 is formed between the aluminum panels, with a width of 50mm. The edges of the panels are bent downwards to form side panels, and a back keel is connected to the side panels. The top plate of the connector is inserted into the lower T-slot of the back keel, and the side plate of the connector is bolted to the square tube. The unit type includes unit type A1, unit type B2, edge unit type, and sealing plate unit type. Unit type A1 and unit type B2 are the main types.

[0032] The back keel includes a convex frame, under which a T-shaped groove is formed. The upper two corners of the convex frame are bonded to the panel with structural adhesive 20, and the outer side plate of the convex frame is riveted to the side plate of the panel.

[0033] The unit body B type 2 includes an isosceles triangular aluminum plate b, a square aluminum plate b, and a pentagonal aluminum plate b. The above three types of aluminum plate plates are assembled, with the square aluminum plate b located in the middle and the four sides connected to the pentagonal aluminum plate b respectively. Triangular aluminum plate plates b are installed at the corners of the square aluminum plate b, that is, between two adjacent pentagonal aluminum plate plates b, to form a large square unit body B type.

[0034] The unit A plate includes a hexagonal aluminum plate a and an isosceles right-angled triangular aluminum plate a connected at the missing corner of the hexagonal aluminum plate a. The hexagonal aluminum plate a and the isosceles right-angled triangular aluminum plate a are spliced ​​together to form a large square unit A plate. The unit A plate has the same external dimensions as the unit B plate.

[0035] The opposite sides of unit A are each connected to square tube keel A151, and the opposite sides of unit B are each connected to square tube keel B152. Square tube keels A and B are connected and fixed to the aluminum alloy keel 5 on site via aluminum alloy Π-shaped fittings and M8 stainless steel bolts. Specifically, the concave plate of the aluminum alloy Π-shaped fitting 19 spans across square tube keels A and B, the top plate 191 of the aluminum alloy Π-shaped fitting is connected to square tube keels A and B on both sides, and the two outwardly folded bottom plates 192 of the aluminum alloy Π-shaped fitting are connected and fixed to the aluminum alloy keel 5 on site via M8 stainless steel bolts.

[0036] A 50mm gap is reserved between each aluminum panel, which not only achieves a special shape effect, but also allows rainwater to be quickly drained into the building's concrete roof through the reserved gap, and then systematically drained to the ground through the building's own drainage system.

[0037] pass Figure 14A and Figure 14 A structural comparison clearly reveals the differences between this application and existing technologies. This utility model fulfills both the architect's aesthetic requirements and the owner's functional needs for people on the roof. Furthermore, by employing a prefabricated modular approach, many complex processing and assembly steps are performed in the factory, significantly reducing the difficulty of on-site work and improving installation efficiency. Simultaneously, the improved seam treatment between aluminum panels enhances the overall appearance of the building roof, enabling diverse architectural styles. It also integrates with the building's own drainage system, achieving the functional requirement of organized drainage. This system comprehensively improves the project's aesthetic quality and functional usability.

Claims

1. A slotted prefabricated aluminum roofing unit system, characterized in that: The system includes various modular panels, each composed of aluminum plates of different shapes. These panels are connected together, and each panel includes a front panel and a backing keel. The backing keel is connected to several connectors. Adjacent panels are bolted to corresponding square tube keels via connectors, forming a grid-like drainage joint between the panels. The edges of the front panel are bent downwards to form side panels, and the backing keel is connected to the side panels. The top plate of the connector is inserted into the lower T-slot of the backing keel, and the side plate of the connector is bolted to the square tube.

2. The prefabricated aluminum roofing unit system according to claim 1, characterized in that, The unit type includes unit type A, unit type B, edge unit type, and cover unit type.

3. The prefabricated aluminum roofing unit system according to claim 2, characterized in that, The unit B includes an isosceles triangular aluminum plate b, a square aluminum plate b, and a pentagonal aluminum plate b. The three types of aluminum plate plates are assembled, with the square aluminum plate b located in the middle and the four sides connected to the pentagonal aluminum plate b. Triangular aluminum plate plates b are installed at the corners of the square aluminum plate b, i.e., between two adjacent pentagonal aluminum plate plates b, to form a square unit B.

4. The prefabricated aluminum roofing unit system according to claim 3, characterized in that, The unit A plate includes a hexagonal aluminum plate a and an isosceles right-angled triangular aluminum plate a connected at the missing corner of the hexagonal aluminum plate a. The hexagonal aluminum plate a and the isosceles right-angled triangular aluminum plate a are spliced ​​together to form a square unit A plate. The unit A plate has the same external dimensions as the unit B plate.

5. The prefabricated aluminum roofing unit system according to claim 4, characterized in that, The width of the drainage joint is 50mm.

6. The prefabricated aluminum roofing unit system according to claim 5, characterized in that, The horizontal and vertical square tube keels are connected by slotted aluminum and fastened with M6 bolts.

7. A slotted prefabricated aluminum roofing unit system according to claim 6, characterized in that, Various aluminum plate units are connected and fixed to the aluminum alloy keel on site using aluminum alloy Π-shaped parts and M8 stainless steel bolts.

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