A wind protection device for a house

Abstract

The utility model discloses a house windproof device, including the assembly type grid frame structure of being laid in the house top, the assembly type grid frame structure includes a plurality of groups of grid frame unit of detachable splicing in proper order, the grid frame unit includes two square grid frames of top side hinged and collapsible, and the opposite square grid frame between adjacent assembly type grid frame structure is detachably connected through first rotary connecting piece, the bottom side of square grid frame is equipped with a plurality of along the length direction interval arrangement's tensioning assembly, and the tensioning assembly is detachably connected with the preburied body on the ground. This house windproof device can improve the dismounting convenience and construction efficiency.

Description

Technical Field

[0001] This utility model relates to the field of windproofing and reinforcement technology for houses, specifically to a windproofing device for houses. Background Technology

[0002] In the field of engineering construction, prefabricated houses or container houses are often used as temporary accommodations in temporary projects. These temporary houses have advantages such as fast installation and low construction costs; however, they are poorly protected against extreme winds, often resulting in roof collapses due to strong winds. To improve the wind resistance of these houses, existing methods generally involve connecting the house to a solid structure in the ground around its perimeter using tie rods, such as the wind-resistant and earthquake-resistant temporary housing for building construction (application number 201821806498.0). However, this method is complex to construct and inconvenient to disassemble. Another method involves erecting a steel pipe mesh frame on the roof and connecting the edges of the mesh frame to the ground using steel wire ropes, such as the wind-resistant reinforcement structure for prefabricated houses (application number 201821964727.1). In this method, the steel pipe mesh frame is generally fixed to the roof as a whole. During installation, each steel pipe needs to be assembled on-site, and during disassembly, each pipe needs to be disassembled on-site, which is inconvenient and affects the construction effect. Utility Model Content

[0003] The technical problem to be solved by this utility model is to overcome the shortcomings of the existing technology and provide a house windproof device that can improve the convenience of disassembly and assembly and construction efficiency.

[0004] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: A windproof device for a house includes an assembled grid frame structure laid on the roof of the house. The assembled grid frame structure includes multiple sets of grid frame units that can be detachably spliced ​​in sequence. Each grid frame unit includes two square grid frames that are hinged on the top side and can be folded down. The opposite square grid frames of adjacent assembled grid frame structures are detachably connected to each other by a first rotating connector. The bottom side of each square grid frame is provided with multiple tensioning components arranged at intervals along the length direction. The tensioning components are detachably connected to a pre-embedded body on the ground.

[0005] As a further improvement to the above technical solution: The top sides of the two square grid frames of the grid frame unit are respectively provided with a first U-shaped groove and a first mating block. The first mating block is embedded in the first U-shaped groove, and the first U-shaped groove and the first mating block are rotatably connected by a second rotating connector.

[0006] The second rotating connector is a pin or a bolt.

[0007] A second U-shaped groove and a second mating block are respectively provided between the relatively square grid frames of adjacent grid frame units 2. The second mating block is embedded in the second U-shaped groove, and the second U-shaped groove and the second mating block are rotatably connected by a first rotating connector.

[0008] The first rotating connector is a pin or a bolt.

[0009] The square grid frame is equipped with hooks at the corresponding positions of each tensioning component, and the tensioning components are connected to the hooks.

[0010] The tensioning assembly includes a first pull rod, a second pull rod, and an adjusting sleeve. The top end of the first pull rod is hooked onto a hook, and the bottom end is threaded to the top end of the adjusting sleeve. The bottom end of the second pull rod is connected to the embedded body, and the top end is threaded to the bottom end of the adjusting sleeve.

[0011] The pre-embedded body is equipped with a hook, and the bottom end of the second pull rod is hung on the hook.

[0012] The hook is equipped with a clamp at the top, which is held tightly to the square grid frame.

[0013] The square grid frame is a steel pipe frame.

[0014] Compared with the prior art, the advantages of this utility model are: The installation process of this utility model's house windproof device is as follows: First, transfer a set of grid frame units to the top of the house and rotate to open the two square grid frames of this unit, so that the two square grid frames are laid on both sides of the roof and the side away from the hinge side of each square grid frame extends outwards to both sides of the house. Second, transfer the next set of grid frame units to the top of the house and rotate to open the two square grid frames of this unit, so that the two square grid frames are laid on both sides of the roof and the side away from the hinge side of each square grid frame extends outwards to both sides of the house. Then, bring this grid frame unit close to the previous set of grid frame units and detachably connect them. Third, repeat step two until the assembled grid frame structure, consisting of multiple sets of detachably assembled grid frame units, completely covers the roof of the house. Fourth, detachably connect the bottom side of the square grid frames to a pre-embedded body on the ground using multiple tensioning components spaced apart along their length. Reversing this process completes the disassembly of the house windproof device. Compared to assembling and disassembling individual steel pipes on-site, the use of foldable and retractable grid frame units makes assembly and disassembly much easier and increases construction efficiency. In other words, this house's windproof device improves both ease of assembly and disassembly and construction efficiency. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the windproof device for houses according to this utility model.

[0016] Figure 2 This is a schematic diagram of the splicing structure of adjacent grid frame units of the windproof housing device of this utility model.

[0017] Figure 3 This is a structural schematic diagram of the grid frame unit of the house windproof device of this utility model.

[0018] Figure 4 This is a structural schematic diagram of the joint between adjacent grid frame units of the windproof housing device of this utility model.

[0019] Figure 5 This is a structural schematic diagram of the grid frame unit of the house windproof device of this utility model.

[0020] Figure 6 This is a schematic diagram of the embedded body of the windproof device for houses according to this utility model.

[0021] Figure 7 This is a structural schematic diagram of the tensioning component of the house windproof device of this utility model.

[0022] The labels in the diagram represent: 1. Assembled grid frame structure; 2. Grid frame unit; 3. Square grid frame; 31. First U-shaped groove; 32. First mating block; 33. Second U-shaped groove; 34. Second mating block; 4. First rotating connector; 5. Tensioning assembly; 51. First tie rod; 52. Second tie rod; 53. Adjusting sleeve; 6. Embedded body; 61. Hook; 7. Second rotating connector; 8. Hook; 81. Clamp. Detailed Implementation

[0023] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0024] In the description of this utility model, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0025] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0026] In this utility model, unless otherwise explicitly specified and limited, the terms "assembly," "connection," "joining," and "fixing" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0027] Figures 1 to 7 This invention illustrates one embodiment of a house windproof device. The house windproof device of this embodiment includes an assembled grid frame structure 1 laid on the roof of the house. The assembled grid frame structure 1 includes multiple sets of grid frame units 2 that can be detachably spliced ​​in sequence. Each grid frame unit 2 includes two square grid frames 3 that are hinged on the top side and can be folded. The opposite square grid frames 3 of adjacent assembled grid frame structures 1 are detachably connected by a first rotating connector 4. The bottom side of the square grid frame 3 is provided with multiple tensioning components 5 arranged at intervals along the length direction. The tensioning components 5 are detachably connected to the pre-embedded body 6 on the ground.

[0028] The installation process of this house's windproof device is as follows: First, transfer a set of grid frame units 2 to the top of the house and rotate to open the two square grid frames 3 of this unit, so that the two square grid frames 3 are laid on both sides of the roof and the side away from the hinge side of each square grid frame 3 extends outwards to both sides of the house. Second, transfer the next set of grid frame units 2 to the top of the house and rotate to open the two square grid frames 3 of this unit, so that the two square grid frames 3 are laid on both sides of the roof and the side away from the hinge side of each square grid frame 3 extends outwards to both sides of the house. Then, bring this grid frame unit 2 close to the previous set of grid frame units 2 and detachably connect them. Third, repeat step two until the assembled grid frame structure 1, consisting of multiple sets of grid frame units 2 that are detachably spliced, completely covers the roof of the house. Fourth, detachably connect the bottom side of the square grid frames 3 to the pre-embedded body 6 on the ground through multiple tensioning components 5 arranged at intervals along their length. Conversely, disassembly of the house's windproof device is achieved. Compared to assembling and disassembling individual steel pipes on-site, the on-site assembly and disassembly using the foldable and retractable grid frame units 2 is much more convenient and efficient. In other words, this house's windproof device improves both ease of assembly and disassembly and construction efficiency.

[0029] Further, in this embodiment, the top sides of the two square grid frames 3 of the grid frame unit 2 are respectively provided with a first U-shaped groove 31 and a first mating block 32. The first mating block 32 is embedded in the first U-shaped groove 31, and the first U-shaped groove 31 and the first mating block 32 are rotatably connected by a second rotary connector 7. The top side of one square grid frame 3 of the grid frame unit 2 is provided with a first U-shaped groove 31, and the top side of the other square grid frame 3 is provided with a first mating block 32. The first U-shaped groove 31 and the first mating block 32 are rotatably connected by a second rotary connector 7, so that the two square grid frames 3 form a hinge. Preferably, the second rotary connector 7 is a pin or a bolt. Of course, the second rotary connector 7 can also be other components that can rotatably connect the first U-shaped groove 31 and the first mating block 32 to achieve a hinge.

[0030] Furthermore, in this embodiment, a second U-shaped groove 33 and a second mating block 34 are respectively provided between the opposing square grid frames 3 of adjacent grid frame units 2. The second mating block 34 is embedded in the second U-shaped groove 33, and the second U-shaped groove 33 and the second mating block 34 are rotatably connected by a first rotary connector 4. In this embodiment, a second U-shaped groove 33 and a second mating block 34 are respectively provided on opposite sides of two adjacent square grid frames 3 along the length direction of the house. The second U-shaped groove 33 and the second mating block 34 are rotatably connected by a first rotary connector 4, so that two adjacent square grid frames 3 form a hinge along the length direction of the house, which is beneficial to adapting to the requirements of uneven roof. Preferably, the first rotary connector 4 is a pin or a bolt. Of course, the first rotary connector 4 can also be other components that can rotatably connect the first U-shaped groove 31 and the first mating block 32 to achieve a hinge.

[0031] Furthermore, in this embodiment, hooks 8 are provided at the positions corresponding to the square grid frame 3 and each tensioning component 5, and the tensioning component 5 is connected to the hooks 8.

[0032] Furthermore, in this embodiment, the tensioning assembly 5 includes a first pull rod 51, a second pull rod 52, and an adjusting sleeve 53. The top end of the first pull rod 51 is hooked onto the hook 8, and its bottom end is threadedly connected to the top end of the adjusting sleeve 53. The bottom end of the second pull rod 52 is connected to the embedded body 6, and its top end is threadedly connected to the bottom end of the adjusting sleeve 53. The total length of the tensioning assembly 5 can be adjusted by rotating the adjusting sleeve 53 to meet the requirements of tensioning installation and untensioning / removal.

[0033] Furthermore, in this embodiment, the embedded body 6 is provided with a hook 61, and the bottom end of the second pull rod 52 is hung on the hook 61. Specifically, the ends of the first pull rod 51 and the second pull rod 52 away from the adjusting sleeve 53 are both provided with hooks, which facilitates connection and disconnection with the hook 61 and the hook 8.

[0034] Furthermore, in this embodiment, the top of the hook 8 is provided with a clamp 81, which clamps tightly onto the square grid frame 3, facilitating assembly and disassembly. The clamp 81 is a conventional component.

[0035] Furthermore, in this embodiment, the square grid frame 3 is a steel pipe frame.

[0036] Although the present invention has been disclosed above with reference to preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art can make many possible variations and modifications to the present invention, or modify it into equivalent embodiments, without departing from the scope of the present invention. Therefore, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present invention, without departing from the content of the present invention, should fall within the protection scope of the present invention.

Claims

1. A windproof device for houses, comprising an assembled grid frame structure (1) laid on the roof of a house, characterized in that: The assembled grid frame structure (1) includes multiple sets of grid frame units (2) that can be disassembled and spliced ​​in sequence. Each grid frame unit (2) includes two square grid frames (3) that are hinged on the top side and can be folded. The relative square grid frames (3) of adjacent assembled grid frame structures (1) are detachably connected by a first rotating connector (4). The bottom side of the square grid frame (3) is provided with multiple tensioning components (5) arranged at intervals along the length direction. The tensioning components (5) are detachably connected to the pre-embedded body (6) on the ground.

2. The house windproof device according to claim 1, characterized in that: The top sides of the two square grid frames (3) of the grid frame unit (2) are respectively provided with a first U-shaped groove (31) and a first mating block (32). The first mating block (32) is embedded in the first U-shaped groove (31), and the first U-shaped groove (31) and the first mating block (32) are rotatably connected by a second rotating connector (7).

3. The house windproof device according to claim 2, characterized in that: The second rotating connector (7) is a pin or a bolt.

4. The house windproof device according to claim 1, characterized in that: A second U-shaped groove (33) and a second mating block (34) are respectively provided between the relative square grid frames (3) of the adjacent grid frame units (2). The second mating block (34) is embedded in the second U-shaped groove (33), and the second U-shaped groove (33) and the second mating block (34) are rotatably connected by the first rotating connector (4).

5. The house windproof device according to claim 4, characterized in that: The first rotating connector (4) is a pin or a bolt.

6. The house windproof device according to any one of claims 1 to 5, characterized in that: The square grid frame (3) and each tensioning component (5) are provided with hooks (8) at their corresponding positions, and the tensioning components (5) are connected to the hooks (8).

7. The house windproof device according to claim 6, characterized in that: The tensioning assembly (5) includes a first pull rod (51), a second pull rod (52) and an adjusting sleeve (53). The top end of the first pull rod (51) is hung on the hook (8) and the bottom end is threaded to the top end of the adjusting sleeve (53). The bottom end of the second pull rod (52) is connected to the embedded body (6) and the top end is threaded to the bottom end of the adjusting sleeve (53).

8. The house windproof device according to claim 7, characterized in that: The pre-embedded body (6) is provided with a hook (61), and the bottom end of the second pull rod (52) is hung on the hook (61).

9. The house windproof device according to claim 8, characterized in that: The hook (8) is provided with a clamp (81) at the top, and the clamp (81) is held tightly on the square grid frame (3).

10. The house windproof device according to any one of claims 1 to 5, characterized in that: The square grid frame (3) is a steel pipe frame.

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