An assembled heat-insulating sloping roof structure

Abstract

An assembled heat preservation and insulation slope roof structure, which is convenient to install and construct, lightens the weight of the roof and meets the support problem of artistic complex modeling. The scheme comprises a roof foundation support part, a heat preservation and insulation part, a tile support part and a rainproof roof part. The heat preservation and insulation part comprises corrugated boards, heat preservation and insulation cotton, moisture-proof films and U-shaped heat preservation and insulation surface cover plates. The tile support part comprises tile fixing supports, tile adjusting supports, tile support horizontal square beams and tile support vertical square beams. The rainproof roof part comprises tiles which are sequentially overlapped to form a rainproof roof. The beneficial effects are that the structure is simple, convenient to construct, has few non-standard components, can meet the complex modeling of the roof structure, the overall weight of the roof structure is light, maintenance and replacement are convenient and the like, and is particularly suitable for use in airport terminal roof, traffic hub, city scenic spot tourist center, city park tourist center and the like.

Description

Technical Field

[0001] This utility model relates to a building roof structure, and more particularly to a prefabricated insulated and heat-insulating sloping roof structure. Background Technology

[0002] Prefabricated buildings have advantages such as reducing the amount of land needed for construction, being environmentally friendly during construction, having a short construction period, and offering diverse building designs. They have been widely adopted, especially in large cities where land is scarce.

[0003] Modern buildings not only require diverse aesthetic forms, but also demand more complex artistic designs for their rooftops to present an artistic appearance from an aerial perspective. For example, many of the building projects undertaken by the applicant feature artistic designs from an aerial perspective, such as airport terminal rooftops, transportation hubs, urban scenic spot visitor centers, and urban park visitor centers.

[0004] To meet the requirements of prefabricated building roofs to achieve artistic and complex shapes when viewed from above, the roof structure must be easy to install and construct while simultaneously addressing the technical challenges of achieving complex artistic shapes and balancing large overall weight and high cost.

[0005] In the existing technology, the roof structure of prefabricated buildings is to use on-site welding or bolt connection of the roof support frame, and then set up the insulation and waterproof layer structure on the completed support frame. The existing technology has technical problems such as complex structure, difficulty in supporting complex roof artistic shapes, large overall weight and high cost. Utility Model Content

[0006] To address the technical challenges of facilitating the installation and construction of prefabricated building roof structures, reducing the weight of building roofs, and supporting complex artistic designs, this utility model discloses a prefabricated insulated and heat-resistant sloped roof structure.

[0007] The technical solution adopted by this utility model to achieve the purpose of the invention is: a prefabricated insulated and heat-insulating sloped roof structure, including: a roof foundation support part, an insulated and heat-insulating part, a tile support part, and a rainproof roof part.

[0008] The roof foundation support includes: foundation support columns and foundation slope frame. The foundation support columns and foundation slope frame are fixedly connected to form a support structure for the foundation support columns to support the foundation slope frame.

[0009] The aforementioned thermal insulation component includes: corrugated board, thermal insulation cotton, moisture-proof membrane, and thermal insulation cover plate. The corrugated board, thermal insulation cotton, moisture-proof membrane, and thermal insulation cover plate are sequentially arranged from bottom to top on the foundation slope frame of the roof foundation support component. The corrugated board is fixedly connected to the foundation slope frame with screws.

[0010] The aforementioned heat-insulating cover plate is a U-shaped cover plate, with arc-shaped interlocking openings at both ends.

[0011] The tile support component includes: a tile fixing bracket, a tile adjusting bracket, a tile support horizontal beam, and a tile support vertical beam.

[0012] The horizontal square beam supporting the tile is fixedly connected to the vertical square beam supporting the tile.

[0013] The tile fixing bracket is an I-shaped structure consisting of a mounting base plate, a support plate, and connecting protrusions. The connecting base plate of the tile fixing bracket is bolted to the foundation slope frame in the roof foundation support part. The connecting protrusions of the tile fixing bracket are wrapped and interlocked with the arc-shaped interlocking openings at both ends of the thermal insulation cover plate in the thermal insulation part.

[0014] The tile adjustment bracket includes: a horizontal square beam bracket, a bracket support plate with one end arc-shaped and a clamping plate with one end arc-shaped. The arc-shaped parts of the bracket support plate and the clamping plate are clamped to the arc-shaped interlocking opening of the heat insulation cover plate and the connecting protrusion of the tile fixing bracket by clamping bolts. The horizontal square beam bracket is fixedly connected to the tile support horizontal square beam in the tile support part by fixing bolts.

[0015] The rainproof roof section includes: tiles, which are stacked sequentially to form a rainproof roof, and the tiles are fixedly connected to the tile support longitudinal beams in the tile support section by self-tapping screws.

[0016] The advantages of this utility model are: it has a simple structure, is easy to construct, has few non-standard parts, can meet the complex shape of the roof structure, has a light overall weight of the roof structure, and is easy to maintain and replace. It is especially suitable for use on airport terminal roofs, transportation hubs, urban scenic spot visitor centers, urban park visitor centers, etc.

[0017] The present invention will now be described in detail with reference to the accompanying drawings. Attached Figure Description

[0018] Appendix Figure 1 This is a schematic diagram of the cross-sectional structure of this utility model.

[0019] Appendix Figure 2 For the appendix Figure 1 A schematic diagram of the AA cross-sectional structure.

[0020] Appendix Figure 3 For the appendix Figure 1 A magnified schematic diagram of the B-section structure.

[0021] Appendix Figure 4 For the appendix Figure 2 A magnified schematic diagram of the C-shaped structure.

[0022] Appendix Figure 5 This is a schematic diagram of the end face structure of the thermal insulation cover plate.

[0023] Appendix Figure 6 A schematic diagram of the end face structure of the tile fixing bracket.

[0024] Appendix Figure 7 For the appendix Figure 6 A schematic diagram of the C-direction structure.

[0025] Appendix Figure 8 A schematic diagram of the support structure for adjusting the tiles.

[0026] In the attached diagram, 1-1. Foundation support column, 1-2. Foundation slope frame, 2-1. Corrugated board, 2-2. Thermal insulation cotton, 2-3. Moisture-proof membrane, 2-4. Thermal insulation cover plate, 2-41. Arc-shaped interlocking joint, 3-1. Tile fixing bracket, 3-11. Mounting base plate, 3-12. Supporting upright plate, 3-13. Connecting protrusion, 3-2. Tile adjusting bracket, 3-21. Horizontal square beam bracket, 3-22. Bracket support plate, 3-23. Clamping plate, 3-3. Tile support horizontal square beam, 3-4. Tile support longitudinal square beam, 3-5. Clamping bolt, 3-6. Fixing bolt, 4-1. Tile, 4-11. Self-tapping screw, 5. Thermal insulation space layer. Detailed Implementation

[0027] Referring to the attached diagram, a prefabricated insulated slope roof structure includes: a roof foundation support section, an insulated section, a tile support section, and a rainproof roof section.

[0028] The roof foundation support includes: foundation support column 1-1 and foundation slope frame 1-2. The foundation support column 1-1 and the foundation slope frame 1-2 are fixedly connected to form a support structure for the foundation support column 1-1 to the foundation slope frame 1-2.

[0029] The aforementioned thermal insulation component includes: corrugated board 2-1, thermal insulation cotton 2-2, moisture-proof membrane 2-3, and thermal insulation cover plate 2-4. The corrugated board 2-1, thermal insulation cotton 2-2, moisture-proof membrane 2-3, and thermal insulation cover plate 2-4 are sequentially arranged from bottom to top on the foundation slope frame 1-2 of the roof foundation support component. The corrugated board 2-1 is fixedly connected to the foundation slope frame 1-2 by screws.

[0030] In the structure of the embodiment, the thermal insulation cover plate 2-4 and the corrugated plate 2-1 are respectively installed on the upper and lower sides of the thermal insulation cotton 2-2, which protects the thermal insulation cotton 2-2 and increases the structural strength of the thermal insulation part. The moisture-proof membrane 2-3 is installed between the thermal insulation cotton 2-2 and the thermal insulation cover plate 2-4, which waterproofs the thermal insulation cotton 2-2 and prevents moisture from entering the thermal insulation cotton 2-2, increasing the overall weight of the roof beyond the design strength.

[0031] The aforementioned heat-insulating cover plate 2-4 is a U-shaped cover plate, with arc-shaped interlocking joints 2-41 at both ends. The heat-insulating cover plate 2-4 is connected and fixed to the tile support portion through the arc-shaped interlocking joints 2-41 at both ends. The U-shaped design of the heat-insulating cover plate 2-4 enhances the waterproofness of the tile support portion connection and fixing structure.

[0032] The tile support component includes: a tile fixing bracket 3-1, a tile adjusting bracket 3-2, a tile support horizontal beam 3-3, and a tile support vertical beam 3-4.

[0033] The tile support horizontal beam 3-3 is fixedly connected to the tile support vertical beam 3-4.

[0034] The tile fixing bracket 3-1 is an I-shaped structure consisting of a mounting base plate 3-11, a supporting upright plate 3-12, and a connecting protrusion 3-13. The connecting base plate 3-11 of the tile fixing bracket 3-1 is bolted to the foundation slope frame 1-2 in the roof foundation support part. The connecting protrusion 3-13 of the tile fixing bracket 3-1 is wrapped and interlocked with the arc-shaped interlocking mouths 2-41 at both ends of the thermal insulation cover plate 2-4 in the thermal insulation part.

[0035] In the structure of this embodiment, the tile fixing bracket 3-1 not only supports the tile adjusting bracket 3-2, but also serves to fix and install the thermal insulation cover plate 2-4. The thermal insulation cover plate 2-4 is tightly connected to the connecting protrusions 3-13 on the tile fixing bracket 3-1 through the arc-shaped interlocking mouths 2-41 at both ends, using a special tool to wrap and interlock.

[0036] During construction, the supporting plate 3-12 of the tile fixing bracket 3-1 passes through the thermal insulation cotton 2-2 and the moisture-proof membrane 2-3 and is bolted to the foundation slope frame 1-2 in the roof foundation support part by the connecting base plate 3-11.

[0037] The tile adjustment bracket 3-2 includes: a horizontal square beam bracket 3-21, a bracket support plate 3-22 with one end arc-shaped, and a clamping plate 3-23 with one end arc-shaped. The arc-shaped portions of the bracket support plate 3-22 and the clamping plate 3-23 are clamped by clamping bolts 3-5 onto the arc-shaped interlocking opening 2-41 of the heat insulation cover plate 2-4 and the connecting protrusion 3-13 of the tile fixing bracket 3-1. The horizontal square beam bracket 3-21 is fixedly connected to the tile support horizontal square beam 3-3 in the tile support part by fixing bolts 3-6.

[0038] In the structure of the embodiment, the arc-shaped portions of the bracket support plate 3-22 and the clamping plate 3-23 simultaneously complete the fixed connection between the tile adjustment bracket 3-2, the tile fixing bracket 3-1, and the thermal insulation cover plate 2-4 via the clamping bolts 3-5, and form a thermal insulation space layer 5 between the tile 4-1 and the thermal insulation cover plate 2-4, thereby further improving the roof thermal insulation effect.

[0039] By changing the support height of different nodes of the tile adjusting bracket 3-2 and the tile fixing bracket 3-1, it can adapt to different roof shapes.

[0040] The rainproof roof section includes: tiles 4-1, which are stacked sequentially to form a rainproof roof. The tiles 4-1 are fixedly connected to the tile support longitudinal square beam 3-4 in the tile support section by self-tapping screws 4-11.

[0041] In this embodiment of the utility model, the foundation slope frame 1-2 in the roof foundation support part is composed of welded steel square tubes or connected by self-tapping screws.

[0042] In this embodiment of the utility model, the tile 4-1 is a wavy tile or a flat tile.

Claims

1. A prefabricated insulated and heat-insulating pitched roof structure, comprising: The roof foundation support, thermal insulation, tile support, and rainproof roof components are characterized by: The roof foundation support includes: a foundation support column (1-1) and a foundation slope frame (1-2). The foundation support column (1-1) and the foundation slope frame (1-2) are fixedly connected to form a support structure of the foundation support column (1-1) for the foundation slope frame (1-2). The thermal insulation component includes: corrugated board (2-1), thermal insulation cotton (2-2), moisture-proof membrane (2-3), and thermal insulation cover plate (2-4). The corrugated board (2-1), thermal insulation cotton (2-2), moisture-proof membrane (2-3), and thermal insulation cover plate (2-4) are arranged sequentially from bottom to top on the foundation slope frame (1-2) of the roof foundation support component. The corrugated board (2-1) is fixedly connected to the foundation slope frame (1-2) with screws. The heat insulation cover plate (2-4) is a U-shaped cover plate, and the two ends of the heat insulation cover plate (2-4) are provided with arc-shaped interlocking mouths (2-41). The tile support component includes: a tile fixing bracket (3-1), a tile adjusting bracket (3-2), a tile support horizontal beam (3-3), and a tile support vertical beam (3-4). The tile support horizontal beam (3-3) and the tile support longitudinal beam (3-4) are fixedly connected; The tile fixing bracket (3-1) is an I-shaped structure consisting of a mounting base plate (3-11), a support plate (3-12), and a connecting protrusion (3-13). The connecting base plate (3-11) of the tile fixing bracket (3-1) is bolted to the foundation slope frame (1-2) in the roof foundation support part. The connecting protrusion (3-13) of the tile fixing bracket (3-1) is wrapped and interlocked with the arc-shaped interlocking mouths (2-41) at both ends of the thermal insulation cover plate (2-4) in the thermal insulation part. The tile adjustment bracket (3-2) includes: a horizontal beam bracket (3-21), a bracket support plate (3-22) with one end arc-shaped, and a clamping plate (3-23) with one end arc-shaped. The arc-shaped parts of the bracket support plate (3-22) and the clamping plate (3-23) are clamped by clamping bolts (3-5) on the arc-shaped interlocking mouth (2-41) of the heat insulation cover plate (2-4) and the connecting protrusion (3-13) of the tile fixing bracket (3-1). The horizontal beam bracket (3-21) is fixedly connected to the tile support horizontal beam (3-3) in the tile support part by fixing bolts (3-6). The rainproof roof section includes: tiles (4-1), which are stacked in sequence to form a rainproof roof. The tiles (4-1) are fixedly connected to the tile support longitudinal square beam (3-4) in the tile support section by self-tapping screws (4-11).

2. The prefabricated insulated slope roof structure according to claim 1, characterized in that: The foundation slope frame (1-2) in the roof foundation support section is constructed by welding steel square tubes.

3. The prefabricated insulated slope roof structure according to claim 1, characterized in that: The tile (4-1) mentioned above is a wavy tile or a flat tile.

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