Fabricated house roof

Abstract

The utility model relates to the technical field of assembly type houses, and provides an assembly type house roof which is characterized in that a second frame is hinged relative to a first frame, and after the second frame rotates relative to the first frame, the included angle between the first frame and the second frame is changed; the two cover plates are arranged on the sides, away from the house body, of the first frame and the second frame correspondingly, and the first frame, the second frame and the cover plates form a roof. By means of the technical scheme, the problem that in the prior art, an assembly type roof is complex to assemble is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of assembled houses, and in particular to an assembled house roof. Background Art

[0002] Prefabricated house roof is an important part of the application of prefabricated construction technology in the roof structure of the house. It uses factory-prefabricated roof components to assemble on the construction site to achieve fast, efficient and high-quality roof construction. Prefabricated roofs are widely used in the field of prefabricated houses because of their flexible design, fast installation and green environmental protection.

[0003] The existing technology of the prefabricated house roof is assembled into a ridge by main beams and fixed components, and then the side beams of the roof are connected to the fixed components. During on-site installation, the assembly process is complicated, and the fixed components have a fixed shape, the roof angle is fixed, and the flexibility is small. Utility Model Content

[0004] The utility model provides an assembled house roof, which solves the problem of complicated assembly of assembled roofs in related technologies.

[0005] The technical solution of the utility model is as follows:

[0006] An assembled house roof, comprising:

[0007] First frame;

[0008] A second frame is hinged relative to the first frame, and after the second frame rotates relative to the first frame, an angle between the first frame and the second frame changes;

[0009] There are two cover plates, which are respectively arranged on the first frame and the second frame at one side away from the house body. The first frame, the second frame and the cover plates constitute a roof.

[0010] Optionally, it also includes:

[0011] Hinge, the first frame and the second frame are respectively arranged at two ends of the hinge, and the first frame and the second frame are hingedly arranged through the hinge.

[0012] Optionally, it also includes:

[0013] A sealing member, with two ends respectively arranged on the two cover plates, the sealing member is located above the hinge, and the sealing member is used to seal the gap between the first frame, the second frame and the hinge.

[0014] Optionally, it also includes:

[0015] There are two connecting members, which are respectively arranged at ends of the first frame and the second frame that are away from each other, and the connecting members are used to connect the house body.

[0016] Optionally, the connecting member includes:

[0017] There are a plurality of reinforcing plates, which are respectively arranged at ends of the first frame and the second frame that are away from each other, and the plurality of reinforcing plates are spaced apart and distributed along the hinge axis direction;

[0018] The U-shaped plate comprises a first bottom plate, a first side plate and a second side plate, wherein the first side plate and the second side plate are respectively located on both sides of the first bottom plate, the first side plate and the second side plate are both perpendicular to both sides of the first bottom plate, the first bottom plate, the first side plate and the second side plate form a buckling space, a side of the first bottom plate away from the buckling space is arranged on the reinforcing plate, and the buckling space is used for buckling the house body.

[0019] Optionally, the connecting member includes:

[0020] There are a plurality of square blocks, which are respectively arranged at ends of the first frame and the second frame that are away from each other, and the plurality of square blocks are spaced apart and distributed along the hinge axis direction;

[0021] A triangular plate having a third side, a fourth side and a fifth side, wherein the third side is arranged on a side of the square block away from the first frame or the second frame;

[0022] The L-shaped plate has a first side and a second side, the first side and the second side are perpendicular to each other, the first side and the second side are respectively in contact with the side and the top of the house body, and the fourth side is arranged on the top of the second side.

[0023] Optionally, the fourth side and the fifth side are perpendicular to each other.

[0024] Optionally, the square block and the first frame or the second frame, the triangular plate and the square block, and the L-shaped plate and the triangular plate are all welded together.

[0025] Optionally, the sealing member comprises two fixing parts and a sealing part located between the two fixing parts, wherein the sealing part is used to seal the gap between the first frame and the second frame, and further comprises:

[0026] There are a plurality of pressing sheets, and the two fixing parts are both arranged on the two cover plates through the pressing sheets.

[0027] Optionally, the first side is connected to the side edge of the house body by bolts.

[0028] The working principle and beneficial effects of the utility model are:

[0029] In the utility model, the second frame is hinged to the first frame, allowing the two frames to rotate relative to each other, thereby adjusting the inclination angle of the roof. This design can more conveniently adapt to site conditions during installation, such as optimizing the roof inclination according to geographical location, light angle or rain flow direction, so as to achieve better lighting, drainage or energy saving effects.

[0030] The two cover plates can be installed on the first frame and the second frame respectively on the side away from the house body by riveting, welding or clamping to ensure the sealing and waterproof performance of the roof. The selection of the cover plate can be determined according to the material properties (such as weather resistance, light transmittance) and architectural style to meet different functional and aesthetic requirements.

[0031] The first frame, the second frame and the cover are independent prefabricated components that can be quickly assembled on site, reducing the time and complexity of on-site construction and improving construction efficiency. This modular design is also easy to transport and store, reducing transportation costs and space requirements for on-site operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] The preferred implementation modes will be described below in a clear and understandable manner with reference to the accompanying drawings to further illustrate the above-mentioned characteristics, technical features, advantages and implementation methods of the present utility model.

[0033] Figure 1 This is a schematic diagram of the framework structure of the utility model;

[0034] Figure 2 It is a side view of the utility model;

[0035] Figure 3 For this utility model Figure 2 The enlarged structural diagram at B in the middle;

[0036] Figure 4 For this utility model Figure 2 The enlarged structural diagram at A in the middle;

[0037] Figure 5 This is a schematic diagram of the structure of the connecting piece in the second embodiment of the utility model.

[0038] In the figure: 100, first frame, 200, second frame, 300, cover plate, 400, hinge, 500, seal, 600, connector, 611, reinforcing plate, 612, U-shaped plate, 6121, first bottom plate, 6122, first side plate, 6123, second side plate, 621, square block, 622, triangular plate, 6221, third side, 6222, fourth side, 6223, fifth side, 623, L-shaped plate, 6231, first side, 6232, second side, 501, fixing portion, 502, sealing portion, 700, pressing sheet. DETAILED DESCRIPTION

[0039] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the specific implementation methods of the utility model will be described below with reference to the accompanying drawings. Obviously, the accompanying drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings and other implementation methods can be obtained based on these drawings without creative work.

[0040] In order to simplify the drawings, only the parts related to the utility model are schematically shown in each figure, and they do not represent the actual structure of the product. In addition, in order to simplify the drawings and facilitate understanding, in some figures, only one of the parts with the same structure or function is schematically shown, or only one of them is marked. In this article, "one" not only means "only one", but also means "more than one", and "several" includes "two" and "more than two".

[0041] In this article, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0042] In addition, in the description of the present application, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0043] Example 1

[0044] Reference Figure 1~Figure 4 , which is the first embodiment of the utility model, proposes an assembled house roof, including: a second frame 200 is hinged relative to the first frame 100, after the second frame 200 rotates relative to the first frame 100, the angle between the first frame 100 and the second frame 200 changes; there are two cover plates 300, which are respectively arranged on the side of the first frame 100 and the second frame 200 away from the house body, and the first frame 100, the second frame 200, and the cover plate 300 form a roof.

[0045] In this embodiment, the second frame 200 is hinged to the first frame 100, allowing the two frames to rotate relative to each other, thereby adjusting the inclination angle of the roof, and when the house is not in use, the first frame and the second frame can be folded up to reduce the transportation space. This design can more conveniently adapt to the site conditions during installation, such as optimizing the roof inclination according to the geographical location, light angle or rain flow direction to achieve better lighting, drainage or energy saving effects.

[0046] The two cover plates 300 can be installed on the first frame 100 and the second frame 200 respectively on the side away from the house body by riveting, welding or clamping, so as to ensure the sealing and waterproof performance of the roof. The selection of the cover plates 300 can be determined according to the material properties (such as weather resistance, light transmittance) and the architectural style to meet different functional and aesthetic requirements.

[0047] The first frame 100, the second frame 200 and the cover plate 300 are independent prefabricated components that can be quickly assembled on site, reducing the time and complexity of on-site construction and improving construction efficiency. This modular design is also convenient for transportation and storage, reducing transportation costs and space requirements for on-site operations.

[0048] Furthermore, a hinge 400 is included. The first frame 100 and the second frame 200 are respectively arranged at two ends of the hinge 400, and the first frame 100 and the second frame 200 are hingedly arranged through the hinge 400.

[0049] In this embodiment, the hinge 400 is a standard hardware, which is easy to install and usually only requires simple tools to complete the fixation, which is consistent with the concept of fast installation and efficient construction pursued by prefabricated buildings. At the same time, the standardization of the hinge 400 is also convenient for maintenance and replacement.

[0050] Furthermore, a seal 500 is included, with two ends respectively disposed on the two cover plates 300 . The seal 500 is located above the hinge 400 . The seal 500 is used to seal the gaps between the first frame 100 , the second frame 200 and the hinge 400 .

[0051] In this embodiment, the seal 500 is installed at both ends of the two cover plates 300 and is located above the hinge 400. Its main function is to seal all gaps between the first frame 100 and the second frame 200 and between the first frame 100 and the hinge 400. The seal 500 can effectively prevent external environmental factors such as rainwater and dust from penetrating into the roof structure, ensuring the waterproof performance of the roof and extending its service life.

[0052] In addition to being waterproof, seal 500 can also improve the air tightness of the roof and reduce air infiltration, which is important for maintaining a stable indoor temperature and improving the energy-saving effect of the building. Especially in extreme climatic conditions, good air tightness can significantly reduce the energy consumption of air conditioning or heating systems.

[0053] The seal 500 is made of weather-resistant materials, such as silicone sealant, EPDM rubber strips, etc. These materials not only have excellent sealing performance, but also can adapt to the thermal expansion and contraction of the roof, which is convenient for future maintenance and replacement.

[0054] Furthermore, it also includes two connecting members 600, which are respectively arranged at one end of the first frame 100 and the second frame 200 that are away from each other, and the connecting members 600 are used to connect the house body.

[0055] In this embodiment, the connector 600 is installed at one end of the first frame 100 and the second frame 200 away from each other, and is directly connected to the house body. The connector 600 ensures a stable connection between the roof structure and the main structure of the house, and is a key link in supporting the weight of the roof and transferring the roof load to the main structure of the building. The connector 600 can be connected to the house body in the form of clamping, overlapping, riveting, etc.

[0056] Furthermore, the connecting member 600 includes a reinforcing plate 611, which is provided in plurality and is respectively arranged at one end of the first frame 100 and the second frame 200 away from each other, and the plurality of reinforcing plates 611 are spaced apart along the axis direction of the hinge 400; the U-shaped plate 612 includes a first bottom plate 6121, a first side plate 6122, and a second side plate 6123, the first side plate 6122 and the second side plate 6123 are respectively located on both sides of the first bottom plate 6121, the first side plate 6122 and the second side plate 6123 are both perpendicular to both sides of the first bottom plate 6121, the first bottom plate 6121, the first side plate 6122 and the second side plate 6123 form a buckling space, and a side of the first bottom plate 6121 away from the buckling space is provided on the reinforcing plate 611, and the buckling space is used for buckling the house body.

[0057] In this embodiment, the reinforcing plate 611 increases the local stiffness and load-bearing capacity of the ends of the first frame 100 and the second frame 200, provides a stable installation foundation for the first frame 100 and the second frame 200, ensures that the roof structure can withstand a larger load at the connection point without deformation, and improves the safety of the overall structure.

[0058] The U-shaped plate 612 not only provides a unique buckling space and enhances the stability of the connection with the house body, but also its structural shape itself is conducive to dispersing the pressure of the connection point. The side of the first bottom plate 6121 away from the buckling space is fixed on the reinforcing plate 611, further consolidating the firmness of the connection. The first side plate 6122 and the second side plate 6123 are perpendicular to the first bottom plate 6121. This design is conducive to directly transferring the load to the house body structure and improving the stability of the overall structure.

[0059] Example 2

[0060] Reference Figure 5 , which is the second embodiment of the utility model. This embodiment is different from the first embodiment in that the connecting member 600 includes a square block 621, which has a plurality of square blocks 621, which are respectively arranged at one end of the first frame 100 and the second frame 200 away from each other, and the plurality of square blocks 621 are spaced apart along the axis direction of the hinge 400; the triangular plate 622 has a third side 6221, a fourth side 6222 and a fifth side 6223, and the third side 6221 is arranged on a side of the square block 621 away from the first frame 100 or the second frame 200; the L-shaped plate 623 has a first side 6231 and a second side 6232, the first side 6231 and the second side 6232 are perpendicular to each other, the first side 6231 and the second side 6232 are respectively abutted against the side and the top of the house body, and the fourth side 6222 is arranged on the top of the second side 6232.

[0061] In this embodiment, as the basic support member, the square blocks 621 are distributed at intervals at the far ends of the first frame 100 and the second frame 200 along the axis direction of the hinge 400, which not only provides physical support for the connection point, but also ensures the uniform distribution of the connection member 600 in the roof structure, helps to balance the load and improve the stability of the overall structure.

[0062] Since one side of the square block 621 is arranged on the first frame 100 and the second frame 200, after the first frame 100 and the second frame 200 rotate relative to each other, the square block 621 will follow the first frame 100 and the second frame 200 to present a state with a certain angle with the ground, and the hypotenuse of the triangle plate 622 can fit well with the direction block, providing sufficient support for the direction block. The third side 6221 is fixed on the square block 621, while the fourth side 6222 and the fifth side 6223 form a stable support structure, which enhances the fixing effect of the connection between the roof and the house body, especially when resisting lateral forces (such as wind loads), it can effectively improve the stability of the connection part.

[0063] The L-shaped plate 623 can not only provide sufficient support for the triangular plate 622, but also can be connected to the house body through the L-shaped plate 623. The first plate and the second side 6232 are respectively abutted against the side and top of the house body, in the form of overlap, to provide sufficient support force for the roof. The first side 6231 can also be riveted to the side of the house body to provide force to resist lateral force for the roof.

[0064] Furthermore, the fourth side 6222 and the fifth side 6223 are perpendicular to each other.

[0065] In this embodiment, the fourth side 6222 and the fifth side 6223 are perpendicular to each other, so that the triangle plate 622 is a right-angled triangle plate 622. The right-angled triangle plate 622 not only ensures that the triangle plate 622 can be accurately aligned with the L-shaped plate 623 and other structural parts during installation, which helps to achieve precise installation positioning, but also helps to directly and effectively transfer the roof load to the L-shaped plate 623 through the fourth side 6222, and then transfer it to the house body by the L-shaped plate 623.

[0066] Furthermore, the square block 621 and the first frame 100 or the second frame 200 , the triangular plate 622 and the square block 621 , and the L-shaped plate 623 and the triangular plate 622 are all welded and connected.

[0067] In this embodiment, welding is a strong connection method that can ensure a firm and immovable connection between the various components, thereby significantly enhancing the strength and stability of the overall structure.

[0068] Furthermore, the seal 500 has two fixing parts 501 and a sealing part 502 located between the two fixing parts 501, the sealing part 502 is used to seal the gap between the first frame 100 and the second frame 200, and also includes a pressing sheet 700, which has several pieces, and the two fixing parts 501 are both set on the two cover plates 300 through the pressing sheet 700.

[0069] In this embodiment, the seal 500 is designed to include two fixing parts 501 and a sealing part 502 in the middle. This structural design is intended to accurately fit the gaps between the first frame 100, the second frame 200 and the hinge 400, and to form an effective seal regardless of whether the frame is in an open or closed state. The material used for the sealing part 502 usually has good elasticity, weather resistance and durability, such as rubber, silicone, etc., to meet the sealing requirements under different environmental conditions.

[0070] The pressing piece 700 is introduced to fix the two fixing parts 501 of the sealing member 500, so as to ensure that the sealing member 500 is stably and securely installed on the cover plate 300. The pressing piece 700 is fixed by fasteners, and can simply and effectively press the sealing member 500 between the frame and the cover plate 300, which not only simplifies the installation process, but also ensures the stability of the sealing member 500 in long-term use, and prevents displacement or falling off caused by factors such as wind and vibration.

[0071] Furthermore, the first side 6231 is connected to the side of the house body by bolts.

[0072] In this embodiment, the first side 6231 of the L-shaped plate 623 is fixed to the side of the house body by fasteners such as bolts, nuts and washers. This connection method can provide high tensile and shear strength, ensure a stable connection between the roof structure and the house body, and effectively prevent the connection from loosening or separation when subjected to external forces such as wind loads and snow loads.

[0073] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. An assembled house roof, characterized in that: include: FirstFrame(100); a second frame (200) hingedly arranged relative to the first frame (100), wherein after the second frame (200) rotates relative to the first frame (100), an angle between the first frame (100) and the second frame (200) changes; The cover plates (300) are provided in two pieces and are respectively arranged on the first frame (100) and the second frame (200) on a side away from the house body; the first frame (100), the second frame (200) and the cover plates (300) form a roof.

2. The assembled house roof according to claim 1, characterized in that: Also includes: A hinge (400), wherein the first frame (100) and the second frame (200) are respectively arranged at two ends of the hinge (400), and the first frame (100) and the second frame (200) are hingedly arranged via the hinge (400).

3. The assembled house roof according to claim 2, characterized in that: Also includes: A sealing member (500) having two ends respectively arranged on the two cover plates (300), the sealing member (500) being located above the hinge (400), and the sealing member (500) being used to seal the gap between the first frame (100), the second frame (200) and the hinge (400).

4. The assembled house roof according to claim 2, characterized in that: Also includes: There are two connecting members (600), which are respectively arranged at ends of the first frame (100) and the second frame (200) that are away from each other, and the connecting members (600) are used to connect the house body.

5. The assembled house roof according to claim 4, characterized in that: The connecting piece (600) comprises: A plurality of reinforcing plates (611) are respectively arranged at ends of the first frame (100) and the second frame (200) that are away from each other, and the plurality of reinforcing plates (611) are spaced apart along the axis direction of the hinge (400); The U-shaped plate (612) comprises a first bottom plate (6121), a first side plate (6122), and a second side plate (6123); the first side plate (6122) and the second side plate (6123) are respectively located on both sides of the first bottom plate (6121); the first side plate (6122) and the second side plate (6123) are both perpendicular to both sides of the first bottom plate (6121); the first bottom plate (6121), the first side plate (6122), and the second side plate (6123) form a buckling space; a side of the first bottom plate (6121) away from the buckling space is arranged on the reinforcing plate (611); and the buckling space is used for buckling with the house body.

6. The assembled house roof according to claim 4, characterized in that: The connecting piece (600) comprises: There are a plurality of square blocks (621), which are respectively arranged at ends of the first frame (100) and the second frame (200) that are away from each other, and the plurality of square blocks (621) are spaced apart and distributed along the axis direction of the hinge (400); A triangular plate (622) having a third side (6221), a fourth side (6222), and a fifth side (6223), wherein the third side (6221) is arranged on a side of the square block (621) away from the first frame (100) or the second frame (200); The L-shaped plate (623) has a first side (6231) and a second side (6232), wherein the first side (6231) and the second side (6232) are perpendicular to each other, the first side (6231) and the second side (6232) are respectively in contact with the side and top of the house body, and the fourth side (6222) is arranged on top of the second side (6232).

7. The assembled house roof according to claim 6, characterized in that: The fourth side (6222) and the fifth side (6223) are perpendicular to each other.

8. The assembled house roof according to claim 6, characterized in that: The square block (621) and the first frame (100) or the second frame (200), the triangular plate (622) and the square block (621), and the L-shaped plate (623) and the triangular plate (622) are all connected by welding.

9. The assembled house roof according to claim 3, characterized in that: The sealing member (500) comprises two fixing portions (501) and a sealing portion (502) located between the two fixing portions (501), wherein the sealing portion (502) is used to seal a gap between the first frame (100) and the second frame (200), and further comprises: The pressing sheets (700) are in plurality, and the two fixing portions (501) are both arranged on the two cover plates (300) through the pressing sheets (700).

10. The assembled house roof according to claim 6, characterized in that: The first side (6231) is bolted to the side of the house body.

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