Fabricated building with accumulated snow resisting function

Abstract

The utility model belongs to the technical field of fabricated buildings, and particularly relates to a fabricated building with an accumulated snow resisting function, which comprises a roof plate, a building main body, a mounting table and a heating mechanism, the roof plate is connected to the upper end of the building body, and a living cavity is formed between the roof plate and the building body. The mounting table is connected to the inner side face of the roof plate, and the mounting table is arranged above the living cavity; a mounting cavity is formed between the mounting table and the roof plate; the heating mechanism is arranged in the mounting cavity and can abut against the inner side face of the roof plate. According to the utility model, the snow accumulation resistance of the fabricated building can be improved, and the use safety is improved.

Description

Technical Field

[0001] This utility model belongs to the field of prefabricated building technology, and in particular relates to a prefabricated building with anti-snow accumulation function. Background Technology

[0002] Buildings refer to man-made assets, falling under the category of fixed assets, and include two main categories: houses and structures. Houses are engineering structures used for living, working, studying, production, business operations, entertainment, storage, and other social activities. Structures, in contrast to buildings, refer to engineering structures other than houses, such as walls, roads, dams, wells, tunnels, water towers, bridges, and chimneys. Prefabricated buildings generally include a roof and a roof structure; the roof typically consists of two sloping slabs.

[0003] In existing technologies, the roofs of prefabricated buildings are prone to snow accumulation in snowy weather, resulting in low snow resistance. When the snow accumulation is too thick, it can easily damage the roof, so it is necessary to clear the snow from the roof. This method of snow removal is slow and requires climbing to high places, which can easily lead to dangerous situations. Utility Model Content

[0004] The purpose of this utility model is to provide a prefabricated building with anti-snow accumulation function to address the shortcomings of the existing technology, thereby solving the technical problem of low anti-snow accumulation performance of the existing technology.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A prefabricated building with snow-resistant function includes a roof panel, a building body, an installation platform, and a heating mechanism; the roof panel is connected to the upper end of the building body, and a living cavity is provided between the roof panel and the building body; the installation platform is connected to the inner side of the roof panel, and the installation platform is located above the living cavity; and an installation cavity is provided between the installation platform and the roof panel; the heating mechanism is located inside the installation cavity and can abut against the inner side of the roof panel.

[0007] Preferably, the mounting platform includes a positioning plate and a mounting plate; the positioning plate is connected to the inner wall of the roof panel; the mounting plate is detachably connected to the interior of the positioning plate; and the heating mechanism is disposed on the mounting plate.

[0008] Preferably, the heating mechanism includes a heating component and a lifting drive component; the lifting drive component is connected to the mounting platform and is drivenly connected to the heating component so that the heating component can move up and down toward or away from the roof panel.

[0009] Preferably, the heating component includes a heat-conducting metal plate, a heating filament, and an insulation plate stacked sequentially; the insulation plate is connected to the lifting drive component.

[0010] Preferably, the lifting drive component includes a bracket, a sliding block, a rotating shaft, a lifting drive motor, and a connecting rod; the lifting drive motor is connected to the mounting platform and is drivenly connected to one end of the rotating shaft; the other end of the rotating shaft is drivenly connected to the top of the bracket; the bottom of the bracket is fixedly connected to the mounting platform; the inside of the sliding block is slidably connected to the outer surface of the rotating shaft; the outer end of the sliding block is connected to one end of the connecting rod; and the other end of the connecting rod is connected to the heating component.

[0011] Preferably, the roof panel includes an outer support layer and a heat-conducting layer stacked from the outside to the inside; the bottom of the outer support layer is connected to the main building body; and the heat-conducting layer is connected to the heating mechanism.

[0012] Preferably, the outer support layer includes an arc-shaped top, two flow-guiding slopes, and two buffer slopes; the two ends of the arc-shaped top are respectively connected to the top of the corresponding flow-guiding slopes; the bottom of the flow-guiding slopes is connected to the top of the buffer slopes; and the bottom of the buffer slopes is connected to the main building structure.

[0013] Preferably, the angle between the guide slope and the horizontal plane is α, satisfying: 50°≤α≤80°; the angle between the buffer slope and the horizontal plane is β, satisfying: 25°≤β≤60°; and β<α.

[0014] Preferably, the outer support layer further includes a heat-insulating inner layer; the heat-insulating inner layer is connected to the inner surface of the heat-conducting layer away from the outer support layer; and the mounting platform is connected to the inner surface of the heat-insulating inner layer away from the heat-conducting layer.

[0015] Preferably, the building body includes a bottom support plate and a side support plate; the bottom of the side support plate is connected to the bottom support plate; the roof plate is connected to the top of the side support plate; and the living cavity is formed between the bottom support plate, the side support plate and the roof plate.

[0016] The beneficial effects of this utility model are as follows: This technical solution uses a heating mechanism to directly heat the upper interior of the roof panel, effectively preventing snow accumulation on the top of the roof panel and guiding snow from the top to the bottom, thereby achieving the overall snow-resistant function, reducing damage such as snow compression on the roof panel, and improving the internal insulation efficiency and safety of prefabricated buildings; furthermore, the installation platform separates the living cavity and the installation cavity, effectively ensuring that the heat generated by the heating mechanism reaches the roof panel, reducing heat loss; thus improving the snow-resistant performance of prefabricated buildings and enhancing their safety. Attached Figure Description

[0017] The following will refer to the appendix. Figures 1-4 This section describes the features, advantages, and technical effects of exemplary embodiments of the present invention.

[0018] Figure 1 This is a structural schematic diagram of a prefabricated building with anti-snow accumulation function according to an embodiment of the present invention;

[0019] Figure 2 This is a schematic diagram of the heating mechanism of a prefabricated building with anti-snow accumulation function according to an embodiment of the present invention.

[0020] Figure 3 This is a schematic diagram of the structure of a prefabricated building roof panel with anti-snow accumulation function according to an embodiment of the present invention.

[0021] Figure 4 This is a schematic diagram of the structure of a prefabricated building roof panel with anti-snow accumulation function according to an embodiment of the present invention.

[0022] In the diagram: 1-Roof panel; 11-Outer support layer; 111-Arched top; 112-Guiding slope; 113-Buffer slope; 12-Heat-conducting layer; 13-Inner insulation layer; 2-Building main body; 21-Side support plate; 22-Bottom support plate; 201-Living cavity; 3-Mounting platform; 301-Mounting cavity; 31-Positioning plate; 32-Mounting plate; 321-Wiring hole; 4-Heating mechanism; 41-Heating component; 411-Heat-conducting metal plate; 412-Heating filament; 413-Insulation board; 42-Lifting drive component; 421-Bracket; 422-Sliding block; 423-Rotating shaft; 424-Lifting drive motor; 425-Connecting rod. Detailed Implementation

[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains; the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the application; the terms “comprising” and “having”, and any variations thereof, in the specification, claims, and foregoing description of the drawings are intended to cover non-exclusive inclusion.

[0024] In the description of the embodiments of this application, technical terms such as "first" and "second" are used only to distinguish different objects and should not be construed as indicating or implying relative importance or implicitly specifying the number, specific order, or primary and secondary relationship of the indicated technical features. In the description of the embodiments of this application, "multiple" means two or more, unless otherwise explicitly defined.

[0025] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0026] In the description of the embodiments in this application, the term "and / or" is merely a description of the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent: A existing alone, A and B existing simultaneously, or multiple situations existing alone. In addition, the character " / " in this document generally indicates that the related objects before and after are in an "or" relationship.

[0027] In the description of the embodiments of this application, unless otherwise expressly specified and limited, technical terms such as "installation," "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. For those skilled in the art, the specific meaning of the above terms in the embodiments of this application can be understood according to the specific circumstances.

[0028] The following is in conjunction with the appendix Figures 1-4 The present invention will be described in further detail, but this is not intended to limit the scope of the present invention.

[0029] like Figure 1As shown, in one embodiment of this utility model, the prefabricated building with anti-snow accumulation function includes a roof panel 1, a building body 2, an installation platform 3, and a heating mechanism 4. The roof panel 1 is connected to the upper end of the building body 2, and a living cavity 201 is provided between the roof panel 1 and the building body 2. The installation platform 3 is connected to the inner side of the roof panel 1, and the installation platform 3 is located above the living cavity 201. An installation cavity 301 is provided between the installation platform 3 and the roof panel 1. The heating mechanism 4 is located inside the installation cavity 301 and can abut against the inner side of the roof panel 1.

[0030] The technical solution of this utility model uses a heating mechanism to directly heat the upper interior of the roof panel, effectively preventing snow accumulation on the top of the roof panel. This guides snow from the top to the bottom of the roof panel, achieving overall snow-resistant functionality, reducing damage such as snow compression on the roof panel, and improving the internal insulation efficiency and safety of prefabricated buildings. Furthermore, the installation platform separates the living cavity and the installation cavity, effectively ensuring that the heat generated by the heating mechanism reaches the roof panel, reducing heat loss. This further improves the snow-resistant performance of prefabricated buildings and enhances their safety.

[0031] Specifically, in some implementations, such as Figure 1 and 2 As shown, the mounting platform 3 includes a positioning plate 31 and a mounting plate 32; the positioning plate 31 is connected to the inner wall of the roof panel 1; the mounting plate 32 is detachably connected to the interior of the positioning plate 31; the heating mechanism 4 is disposed on the mounting plate 32. Wherein, as... Figure 2 As shown, the mounting plate 32 is detachably connected to the interior of the positioning plate 31 by multiple sets of fixing bolts; and the mounting plate 32 is provided with at least one wiring hole 321. This structure, through the large-area sealing effect of the positioning plate 31 and the mounting plate 32, can reduce the heat loss generated by the heating mechanism 4, save energy input, thereby improving the snow resistance of the prefabricated building, as well as improving the safety of use and the convenience of disassembly and maintenance.

[0032] Specifically, in some implementations, such as Figure 1As shown, the heating mechanism 4 includes a heating component 41 and a lifting drive component 42. The lifting drive component 42 is connected to the mounting platform 3 (middle mounting plate 32) and is driven to the heating component 41, causing the heating component 41 to move upwards or downwards towards the roof panel 1. In some embodiments, four lifting drive components 42 are used, positioned at the four corners of the bottom of the heating component 41 to ensure stable and orderly lifting. When heating begins, the lifting drive component 42 is driven to move the heating component 41 towards the roof panel 1, achieving heat transfer through contact. When the heating time and temperature reach a certain set point, the lifting drive component 42 is driven to move the heating component 41 away from the roof panel 1, achieving non-contact heat transfer and terminating heat transfer; thus avoiding damage to the roof panel 1 caused by prolonged contact heat transfer. Figure 1 and 2 As shown, the heating component 41 includes a heat-conducting metal plate 411, a heating filament 412, and an insulation plate 413 stacked sequentially; the insulation plate 413 is connected to the driving end of the lifting drive component 42. Further, the insulation plate 413 is made of aerogel felt or polyurethane; the heat-conducting metal plate 411 is made of copper or aluminum. Wherein, as... Figure 1 and 2 As shown, the lifting drive component 42 includes a bracket 421, a sliding block 422, a rotating shaft 423, a lifting drive motor 424, and a connecting rod 425. The lifting drive motor 424 is connected to the mounting platform 3 (middle mounting plate 32) and is drivenly connected to one end of the rotating shaft 423. The other end of the rotating shaft 423 is drivenly connected to the top of the bracket 421. The bottom of the bracket 421 is fixedly connected to the mounting platform 3 (middle mounting plate 32). The sliding block 422 is slidably connected to the outer surface of the rotating shaft 423. The outer end of the sliding block 422 is connected to one end of the connecting rod 425. The other end of the connecting rod 425 is connected to the heating component 41 (middle insulation plate 413). Furthermore, the lifting drive motor 424 is selected as a lifting drive stepper motor to achieve precise control of its lifting position.

[0033] Specifically, in some implementations, such as Figure 1 As shown, the roof panel 1 includes an outer support layer 11 and a heat-conducting layer 12 stacked from the outside to the inside; the bottom of the outer support layer 11 is connected to the main building 2; the heat-conducting layer 12 is connected to the heating mechanism 4 (middle heat-conducting metal plate 411). The outer support layer 11 is made of stainless steel, iron plate, or steel plate; the heat-conducting layer 12 is made of aluminum plate or iron plate; furthermore, the heat-conducting layer 12 is bonded or welded to the inner surface of the outer support layer 11.

[0034] Specifically, in some implementations, such as Figure 1 and 4 As shown, the outer support layer 11 includes an arc-shaped top 111, two flow-guiding slopes 112, and two buffer slopes 113. The two ends of the arc-shaped top 111 are respectively connected to the tops of the corresponding flow-guiding slopes 112; the bottoms of the flow-guiding slopes 112 are connected to the tops of the buffer slopes 113; and the bottoms of the buffer slopes 113 are connected to the main building body 2. The arc-shaped top 111, the two flow-guiding slopes 112, and the two buffer slopes 113 form an inverted V-shaped structure and are integrally fixed. As shown... Figure 4 As shown, the angle between the guide slope 112 and its horizontal plane is α, satisfying: 50°≤α≤80°; the angle between the buffer slope 113 and its horizontal plane is β, satisfying: 25°≤β≤60°; and β<α. This structure accelerates the discharge of melting snow through a larger angle α, and slows down the initial velocity of the falling snow through a smaller angle β, thus avoiding injury to personnel; thereby improving the safety of the discharge.

[0035] Specifically, in some implementations, such as Figure 1 and 3 As shown, the outer support layer 11 further includes a thermal insulation inner layer 13; the thermal insulation inner layer 13 is connected to the inner surface of the thermally conductive layer 12 away from the outer support layer 11; and the mounting platform 3 (center positioning plate 31) is connected to the inner surface of the thermal insulation inner layer 13 away from the thermally conductive layer 12. The thermal insulation inner layer 13 is made of polystyrene board or FS cement fly ash insulation material. Polystyrene board is a roofing panel made of cement and crushed polystyrene foam. FS type insulation material is formed by casting and foaming fly ash, sulfoaluminate cement, foam stabilizer, and foaming agent at normal temperature and pressure.

[0036] Specifically, in some implementations, such as Figure 1 As shown, the main building 2 includes a bottom support plate 22 and side support plates 21; the bottom of the side support plates 21 is connected to the bottom support plate 22; the roof plate 2 is connected to the top of the side support plates 21; and the living cavity 201 is formed between the bottom support plate 22, the side support plates 21, and the roof plate 2. There are four side support plates 21, which are sequentially welded together; and the side support plates 21 are detachably connected to the bottom support plate 22 by multiple sets of fixing bolts.

[0037] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style of the specification is merely for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

[0038] Based on the disclosure and teachings of the above specification, those skilled in the art can make changes and modifications to the above embodiments. Therefore, this utility model is not limited to the specific embodiments described above, and any obvious improvements, substitutions, or modifications made by those skilled in the art based on this utility model are within the protection scope of this utility model. Furthermore, although some specific terms are used in this specification, these terms are only for convenience of explanation and do not constitute any limitation on this utility model.

Claims

1. A prefabricated building with snow-resistant function, characterized in that: The utility model provides a kind of roof board, building body, installation platform and heating mechanism;The roof board is connected to the upper end of the building body, and the roof board is equipped with living cavity between the building body;The installation platform is connected to the inner side of the roof board, and the installation platform is arranged above the living cavity;And installation cavity is equipped between the installation platform and the roof board;The heating mechanism is arranged inside the installation cavity, and can be in contact with the inner side of the roof board.

2. The prefabricated building with anti-snow function according to claim 1, characterized in that: The installation platform includes positioning plate and mounting plate;The positioning plate is connected to the inner wall of the roof board;The mounting plate is detachably connected to the inside of the positioning plate;The heating mechanism is arranged on the mounting plate.

3. The prefabricated building with anti-snow function according to claim 1, characterized in that: The heating mechanism includes heating component and lifting driving component;The lifting driving component is connected to the installation platform, and is drivingly connected with the heating component, so that the heating component makes lifting movement towards or away from the roof board.

4. The prefabricated building with anti-snow function according to claim 3, characterized in that: The heating component includes heat-conducting metal plate, heating filament and heat insulation plate arranged in sequence;The heat insulation plate is connected to the lifting driving component.

5. The prefabricated building with anti-snow function according to claim 3 or 4, characterized in that: The lifting driving component includes support, sliding block, rotating shaft, lifting driving motor and connecting rod;The lifting driving motor is connected to the installation platform, and is drivingly connected with one end of the rotating shaft;The other end of the rotating shaft is drivingly connected to the top of the support;The bottom of the support is fixedly connected to the installation platform;The inside of the sliding block is slidingly connected to the outer side surface of the rotating shaft;The outer side end of the sliding block is connected to one end of the connecting rod;The other end of the connecting rod is connected to the heating component.

6. The prefabricated building with anti-snow function according to claim 1, characterized in that: The roof board includes outer support layer and heat-conducting layer arranged in sequence from outside to inside;The bottom of the outer support layer is connected to the building body;The heat-conducting layer is connected to the heating mechanism.

7. The prefabricated building with anti-snow function according to claim 6, characterized in that: The outer support layer includes arc-shaped top, two flow guide inclined surfaces and two buffer inclined surfaces;The two side ends of the arc-shaped top are respectively connected to the top of the corresponding flow guide inclined surface;The bottom of the flow guide inclined surface is connected to the top of the buffer inclined surface;The bottom of the buffer inclined surface is connected to the building body.

8. The prefabricated building with anti-snow function according to claim 7, characterized in that: The included angle between the flow guide inclined surface and the horizontal plane where it is located is α, and satisfies: 50°≤α≤80°;The included angle between the buffer inclined surface and the horizontal plane where it is located is β, and satisfies: 25°≤β≤60°;And β<α.

9. The prefabricated building with anti-snow function according to claim 6 or 7 or 8, characterized in that: The outer support layer further includes heat insulation inner layer;The heat insulation inner layer is connected to the inner side surface of the heat-conducting layer away from the outer support layer;And the installation platform is connected to the inner side surface of the heat insulation inner layer away from the heat-conducting layer. 10.The prefabricated building with anti-snow function according to claim 1, wherein: The building body includes bottom support plate and side support plate;The bottom of the side support plate is connected to the bottom support plate;The roof board is connected to the top of the side support plate;And the bottom support plate, the side support plate and the roof board form the living cavity.

Images