Roof, container and modular building

Abstract

The utility model provides a roof, a container and a modular building, the roof comprises a first pitched roof, a second pitched roof and a drainage ditch, and the second pitched roof and the first pitched roof are spaced along a horizontal first direction; the drainage ditch is located between the first pitched roof and the second pitched roof and connected to the first pitched roof and the second pitched roof. And the top surfaces of the first pitched roof and the second pitched roof are inclined relative to the vertical direction and the first direction. The drainage ditch is provided with a drainage face, the drainage face is located below the top face of the first inclined top and the top face of the second inclined top, the drainage face inclines relative to the vertical direction and the second horizontal direction, and the second direction is perpendicular to the first direction. According to the roof, accumulated water on the roof can be collected to the drainage ditch, the drainage face is obliquely arranged, it can be guaranteed that the accumulated water on the drainage ditch is smoothly drained out of the periphery of the roof, and water accumulation is avoided.

Description

Technical Field

[0001] The utility model generally relates to the technical field of buildings, and more specifically relates to a roof, a container and a modular building. Background Art

[0002] For modular buildings with larger areas, due to the large number of modules in both row and column directions, the middle module at the splicing position cannot drain the accumulated water. It is necessary to make a drainage structure at the splicing position to drain the water to the periphery. The design is cumbersome and the effect is poor. The middle position of the building roof is often silted due to the depression of the frame structure itself, which aggravates the drainage problem. Under the influence of certain factors, the total height of the building is limited. The traditional single-slope and double-slope ridge sloping roof design will cause the roof height to be too high in large-area buildings due to the mandatory regulations on the drainage slope of the building, thus failing to meet the overall building height requirements.

[0003] Therefore, there is a need to provide a roof, a container and a modular building to at least partially solve the above problems. Utility Model Content

[0004] A series of simplified concepts are introduced in the utility model content section, which will be further described in detail in the detailed implementation section. The utility model content section of the utility model does not mean to attempt to define the key features and essential technical features of the technical solution claimed for protection, nor does it mean to attempt to determine the scope of protection of the technical solution claimed for protection.

[0005] In order to at least partially solve the above problems, the first aspect of the present invention provides a roof, comprising:

[0006] First sloping top;

[0007] a second inclined roof, the second inclined roof being spaced apart from the first inclined roof along a first horizontal direction;

[0008] A drainage ditch, wherein the drainage ditch is located between the first sloping roof and the second sloping roof, and the drainage ditch is connected to the first sloping roof and the second sloping roof;

[0009] The top surfaces of the first inclined roof and the second inclined roof are inclined relative to the vertical direction and the first direction;

[0010] The drainage ditch has a drainage surface, which is located below the top surfaces of the first sloping roof and the second sloping roof. The drainage surface is inclined relative to the vertical direction and a second horizontal direction, and the second direction is perpendicular to the first direction.

[0011] Optionally, along the first direction, the vertical distance from the top surface of the first sloping top to the drainage surface decreases from the first sloping top toward the drainage ditch, and the vertical distance from the top surface of the second sloping top to the drainage surface decreases from the second sloping top toward the drainage ditch.

[0012] Optionally, the drainage ditch comprises:

[0013] a drainage portion, wherein the drainage surface is located in the drainage portion;

[0014] a first water retaining portion, the first water retaining portion being connected to the drainage portion and the first inclined roof;

[0015] A second water retaining portion, wherein the second water retaining portion is connected to the drainage portion and the second inclined roof, and the first water retaining portion and the second water retaining portion are spaced apart from each other along the first direction.

[0016] Optionally, the drainage ditch comprises:

[0017] A ditch body, wherein the ditch body is connected to the first sloping top and the second sloping top, and the ditch body, the first sloping top and the second sloping top form a closed first inner cavity;

[0018] A filling layer, wherein the filling layer fills the first inner cavity;

[0019] A drainage member is connected to the ditch body and protrudes downward from the ditch body.

[0020] Optionally, both the first inclined roof and the second inclined roof include:

[0021] A supporting truss, wherein the top surface of the supporting truss is inclined relative to the first direction and the vertical direction;

[0022] a connecting member connected to a top surface of the supporting truss;

[0023] a backing plate connected to the connecting member;

[0024] A rain shield member, the rain shield member is located above the backing plate and connected to the backing plate and the connecting member;

[0025] A sealing eave, wherein the sealing eave is connected to the base plate and the rain shield member, and the sealing eave, the base plate and the rain shield member form a closed second inner cavity;

[0026] A filling layer is provided, wherein the filling layer fills the second inner cavity.

[0027] Optionally, the supporting truss comprises:

[0028] a bottom longitudinal beam, the bottom longitudinal beam extending along the first direction;

[0029] at least two columns, the columns extending in a vertical direction and connected to the bottom longitudinal beam, the heights of the at least two columns decreasing or increasing in sequence along the first direction, and the top surfaces of the columns being inclined relative to the first direction and the vertical direction;

[0030] An inclined top beam is inclined relative to the first direction and the vertical direction, and the inclined top beam is connected to the top surface of the column.

[0031] A second aspect of the utility model provides a container, comprising a box body and the roof described in the first aspect of the utility model, wherein the roof is connected to the top of the box body.

[0032] Optionally, the drainage ditch partially extends to the inside of the box body.

[0033] Optionally, the number of the boxes is at least two, and the first slanted roof and the second slanted roof are connected to different boxes.

[0034] A third aspect of the present invention provides a modular building. The container described in the second aspect of the present invention has at least two containers, and at least two containers are arranged along the first direction.

[0035] Optionally, the modular building further comprises a waterproof cover;

[0036] The containers adjacent to each other along the first direction have two adjacent and oppositely arranged first sloping roofs, and the waterproof cover is connected to the top surfaces of the two first sloping roofs; and / or

[0037] The containers adjacent to each other along the first direction have two adjacent and oppositely arranged second sloping roofs, and the waterproof cover plate is connected to the top surfaces of the two second sloping roofs.

[0038] According to the roof of the utility model, a drainage ditch is arranged between the first sloping roof and the second sloping roof, and the drainage ditch has a drainage surface located below the top surfaces of the first sloping roof and the second sloping roof, so that the accumulated water on the roof can be gathered in the drainage ditch, and the drainage surface is arranged inclined, which can ensure that the accumulated water in the drainage ditch is smoothly discharged to the periphery of the roof, thereby avoiding water accumulation. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] The following drawings of the embodiments of the present invention are used as part of the present invention for understanding the present invention. The drawings show the embodiments of the present invention and their descriptions, and are used to explain the principles of the present invention. In the drawings,

[0040] Figure 1It is a structural schematic diagram of a modular building according to a preferred embodiment of the utility model;

[0041] Figure 2 for Figure 1 A schematic diagram of the structure of the connection between the first inclined roof and the box body in the modular building shown;

[0042] Figure 3 for Figure 1 A schematic diagram of the structure in which the second inclined roof is connected to the box body in the modular building;

[0043] Figure 4 A schematic diagram of the local structure connecting the roof and the box; and

[0044] Figure 5 It is a structural schematic diagram of a waterproof cover plate provided between adjacent second sloping roofs.

[0045] Description of reference numerals:

[0046] 1 Modular Building 10 Containers

[0047] 11 Box 12 Roof

[0048] 13 first inclined top 13a second inner cavity

[0049] 13b Filling layer 14 Second inclined top

[0050] 15 Drainage ditch 15a Drainage surface

[0051] 15b First inner cavity 20 Waterproof cover

[0052] 111 top beam 131 support truss

[0053] 131a Bottom longitudinal beam 131b Column

[0054] 131c inclined top beam 132 connecting member

[0055] 133 Pad 134 Rain shield

[0056] 135 Eaves 151 Ditch body

[0057] 151a Drainage portion 151b First water retaining portion

[0058] 151c Second water retaining part 152 Drainage component DETAILED DESCRIPTION

[0059] In the following description, a large number of specific details are given to provide a more thorough understanding of the present invention. However, it is obvious to those skilled in the art that the present invention can be implemented without one or more of these details. In other examples, in order to avoid confusion with the present invention, some technical features known in the art are not described.

[0060] In order to fully understand the implementation of the present invention, a detailed structure will be presented in the following description. Obviously, the implementation of the implementation of the present invention is not limited to the specific details familiar to those skilled in the art.

[0061] It should be understood that the purpose of the terms used herein is only to describe specific embodiments and is not intended to limit the present invention, and the singular forms "a", "an" and "said / the" are also intended to include plural forms, unless the context clearly indicates otherwise. When the terms "comprise" and / or "include" are used in this specification, it indicates the presence of the features, integral bodies, steps, operations, elements and / or components, but does not exclude the presence or addition of one or more other features, integral bodies, steps, operations, elements, components and / or combinations thereof.

[0062] Ordinal numbers such as "first" and "second" cited in the present invention are merely identifiers and do not have any other meaning, such as a specific order. Moreover, for example, the term "first component" itself does not imply the existence of a "second component", and the term "second component" itself does not imply the existence of a "first component". It should be noted that the terms "upper", "lower", "front", "back", "left", "right", "inner", "outer" and similar expressions used in the present invention are for illustrative purposes only and are not limiting.

[0063] Hereinafter, specific embodiments of the present invention will be described in more detail with reference to the accompanying drawings. These drawings show representative embodiments of the present invention and are not intended to limit the present invention.

[0064] The utility model provides a roof.

[0065] See also Figure 1, the roof 12 may include a first sloping roof 13, a second sloping roof 14 and a drainage ditch 15. Specifically, the second sloping roof 14 is spaced apart from the first sloping roof 13 along a horizontal first direction D1, the drainage ditch 15 is located between the first sloping roof 13 and the second sloping roof 14, and the drainage ditch 15 is connected to the first sloping roof 13 and the second sloping roof 14. It should be noted that the top surfaces of the first sloping roof 13 and the second sloping roof 14 are inclined relative to the vertical direction DH and the first direction D1. Further, the drainage ditch 15 has a drainage surface 15a, the drainage surface 15a is located below the top surfaces of the first sloping roof 13 and the second sloping roof 14, the drainage surface 15a is inclined relative to the vertical direction and the horizontal second direction, and the second direction is perpendicular to the first direction D1.

[0066] According to the roof 12 of the utility model, a drainage ditch 15 is set between the first sloping roof 13 and the second sloping roof 14, and the drainage ditch 15 has a drainage surface 15a located below the top surfaces of the first sloping roof 13 and the second sloping roof 14, so that the accumulated water on the roof 12 can be gathered in the drainage ditch 15, and the drainage surface 15a is inclined, which can ensure that the accumulated water in the drainage ditch 15 is smoothly discharged to the periphery of the roof 12 to avoid water accumulation.

[0067] Please continue reading Figure 1 In order to better allow the accumulated water to flow from the top surfaces of the first inclined roof 13 and the second inclined roof 14 to the drainage ditch 15, along the first direction D1, the vertical distance from the top surface of the first inclined roof 13 to the drainage surface 15a decreases from the first inclined roof 13 to the drainage ditch 15. Correspondingly, the vertical distance from the top surface of the second inclined roof 14 to the drainage surface 15a decreases from the second inclined roof 14 to the drainage ditch 15.

[0068] See also Figure 2 and Figure 3, both the first inclined roof 13 and the second inclined roof 14 include a supporting truss 131, a connecting member 132, a pad 133, a rain shield member 134 and a fascia 135. Specifically, the top surface of the supporting truss 131 is inclined relative to the first direction D1 and the vertical direction DH, and the connecting member 132 is connected to the top surface of the supporting truss 131. The pad 133 is connected to the connecting member 132, and the rain shield member 134 is located above the pad 133 and is connected to the pad 133 and the connecting member 132. The fascia 135 is connected to the pad 133 and the rain shield member 134, and the fascia 135, the pad 133 and the rain shield member 134 form a closed second inner cavity 13a. It can be understood that in order to ensure that the inclined roof has a certain thermal insulation effect, the first inclined roof 13 and the second inclined roof 14 may also include a filling layer 13b, and the filling layer 13b is filled into the second inner cavity 13a. It should be noted that the connecting member 132 can be constructed as a steel bar and is generally C-shaped, and the bottom surface of the connecting member 132 abuts against the top surface of the supporting truss 131. The pad 133 can be made of galvanized sheet, and the rain shield member 134 can be made of color-coated steel sheet. Accordingly, the pad 133 and the rain shield member 134 can be sealed with a sealing eave 135 or a special plug, and the sealing eave 135 can also be made of color-coated steel sheet. The filling layer 13b can be made of rock wool with thermal insulation effect. In actual installation, fasteners of corresponding specifications can be selected to realize the assembly of the rain shield member 134, the pad 133 and the connecting member 132, for example Figure 2 and Figure 3 In the embodiment, a long bolt is used in combination with a nut. The long bolt passes through the rain shield member 134, the pad 133 and the connecting member 132, and is locked with a nut. The eaves 135, the rain shield member 134 and the pad 133 can also be connected with fasteners, such as self-tapping screws. It should be noted that after the self-tapping screws are installed, necessary sealants or waterproof tapes need to be provided to prevent leakage at the self-tapping screw connection.

[0069] Please continue reading Figure 2 and Figure 3 The support truss 131 may include a bottom longitudinal beam 131a, a column 131b, and an inclined top beam 131c. Specifically, the bottom longitudinal beam 131a may extend along the first direction D1, and the number of the columns 131b is at least two, for example Figure 2 and Figure 3In the embodiment, the number of columns 131b is four. The columns 131b extend along the vertical direction DH and are connected to the bottom longitudinal beam 131a. The heights of at least two columns 131b decrease or increase in sequence along the first direction D1, and the top surfaces of the columns 131b are inclined relative to the first direction D1 and the vertical direction DH. Furthermore, the inclined top beam 131c is inclined relative to the first direction D1 and the vertical direction DH, and the inclined top beam 131c is connected to the top surface of the column 131b. In other words, the heights of the multiple columns 131b change in an orderly manner along the first direction D1 and the top surfaces are inclined relative to the first direction D1 and the vertical direction DH, in order to ensure the inclined installation of the inclined top beam 131c, and finally ensure that the top surfaces of the first inclined top 13 and the second inclined top 14 are inclined, so as to facilitate the confluence of accumulated water.

[0070] See also Figure 4 , the drainage ditch 15 may include a drainage portion 151a, a first water retaining portion 151b and a second water retaining portion 151c. The drainage surface 15a is located at the drainage portion 151a. The first water retaining portion 151b is connected to the drainage portion 151a and the first inclined top 13, and correspondingly, the second water retaining portion 151c is connected to the drainage portion 151a and the second inclined top 14, and the first water retaining portion 151b and the second water retaining portion 151c are spaced along the first direction D1. It is easy to imagine that the cross-sectional shape of the drainage ditch 15 is generally U-shaped, so that it can carry accumulated water, which prevents the accumulated water from entering the first inclined top 13 and the second inclined top 14 through the drainage ditch 15. In other words, the drainage ditch 15 may include a ditch body 151, the cross-sectional shape of the ditch body 151 is configured as a U-shape, the ditch body 151 is connected to the first inclined top 13 and the second inclined top 14, and the ditch body 151 and the first inclined top 13 and the second inclined top 14 are both shaped to form a closed first inner cavity 15b. It is easy to imagine that in order to ensure that the drainage ditch 15 has a certain thermal insulation performance, the drainage ditch 15 also includes a filling layer 13b, and the filling layer 13b can be made of materials with thermal insulation performance such as rock wool, and the filling layer 13b is filled into the first inner cavity 15b. In addition, in order to improve the drainage capacity of the drainage ditch 15, the drainage ditch 15 can be provided with a drainage member 152 in addition to draining water through the drainage surface 15a using the gravity of the accumulated water. The drainage member 152 is connected to the ditch body 151 and protrudes downward from the ditch body 151. For example, the drainage member 152 can be constructed as a siphon drainage pipeline, thereby effectively preventing the accumulated water from accumulating in the drainage ditch 15. It is easy to imagine that necessary waterproof tapes need to be provided around the drainage member 152 to prevent water seepage.

[0071] See also Figure 1 and Figure 4The utility model also discloses a container 10, which includes a box body 11 and the aforementioned roof 12, wherein the roof 12 is connected to the top surface of the box body 11. In some cases where the total height of the container 10 is limited, a certain recessed area can be provided on the top of the box body 11, that is, the drainage ditch 15 partially extends to the inner side of the box body 11. For example Figure 4 In the embodiment, the drainage ditch 15 is partially located inside the box body 11. Specifically, the top plate of the box body 11 may include an upper plate and a lower plate spaced apart in the vertical direction DH. In order to improve the strength of the top plate, a top crossbeam 111 is connected between the upper plate and the lower plate. Correspondingly, a top crossbeam 111 is also provided inside the aforementioned ditch body 151 to ensure that the ditch body 151 can bear the weight of the accumulated water.

[0072] In some cases, each box 11 is equipped with a roof 12 on the top to meet the use requirements. Figures 1 to 4 The number of the boxes 11 is at least two, and the first slanted roof 13 and the second slanted roof 14 are connected to different boxes 11 .

[0073] Please continue reading Figures 1 to 4 The utility model also discloses a modular building 1, which includes the aforementioned container 10, the number of which is at least two, and at least two containers 10 are arranged along a first direction D1. Figure 1 In the embodiment, there are four containers 10, which are arranged along the first direction D1. In some embodiments not shown, the containers 10 may also be arranged along the second direction, that is, the containers 10 may be arranged along the first direction D1 and / or the second direction, whichever meets the actual use requirements.

[0074] See also Figure 1 and Figure 5 The modular building 1 further includes a waterproof cover plate 20, and the containers 10 adjacent to each other along the first direction D1 have two second sloping roofs 14 adjacent to and opposite to each other, and the waterproof cover plate 20 is connected to the top surfaces of the two second sloping roofs 14; and / or, the containers 10 adjacent to each other along the first direction D1 have two first sloping roofs 13 adjacent to and opposite to each other, and the waterproof cover plate 20 is connected to the top surfaces of the two first sloping roofs 13.

[0075] According to the modular building 1 of the utility model, by providing the support truss 131, the deformation of the roof structure can be reduced, thereby facilitating the solution to the problem of water accumulation on the roof. In addition, by modularly separating the roof 12, the size of a single roof 12 is controlled, and then the height of the roof 12 is controlled within a certain range, thereby meeting the requirements of the overall building height, and is particularly suitable for engineering projects with restrictions on building height. In addition, the drainage ditch 15 uses a structure that combines self-weight drainage and siphon drainage to quickly drain accumulated water.

[0076] Unless otherwise defined, the technical and scientific terms used herein have the same meaning as those generally understood by those skilled in the art in the technical field of the present invention. The terms used herein are only for describing specific implementation purposes and are not intended to limit the present invention. Terms such as "setting" appearing in this article may indicate that one component is directly attached to another component, or that one component is attached to another component through an intermediate. Features described in this article in one embodiment may be applied to another embodiment alone or in combination with other features, unless the feature is not applicable in the other embodiment or otherwise specified.

[0077] The utility model has been described through the above embodiments, but it should be understood that the above embodiments are only for the purpose of example and description, and are not intended to limit the utility model to the described embodiments. It can be understood by those skilled in the art that more variations and modifications can be made according to the teachings of the utility model, and these variations and modifications all fall within the scope of the protection claimed by the utility model.

Claims

1. A roof, It is characterized in that The roof comprises: First sloping top; a second inclined roof, the second inclined roof being spaced apart from the first inclined roof along a first horizontal direction; A drainage ditch, wherein the drainage ditch is located between the first sloping roof and the second sloping roof, and the drainage ditch is connected to the first sloping roof and the second sloping roof; The top surfaces of the first inclined roof and the second inclined roof are inclined relative to the vertical direction and the first direction; The drainage ditch has a drainage surface, which is located below the top surfaces of the first sloping roof and the second sloping roof. The drainage surface is inclined relative to the vertical direction and a second horizontal direction, and the second direction is perpendicular to the first direction.

2. The roof according to claim 1, It is characterized in that Along the first direction, the vertical distance from the top surface of the first sloping roof to the drainage surface decreases from the first sloping roof toward the drainage ditch, and the vertical distance from the top surface of the second sloping roof to the drainage surface decreases from the second sloping roof toward the drainage ditch.

3. The roof according to claim 1, It is characterized in that The drainage ditch comprises: a drainage portion, wherein the drainage surface is located in the drainage portion; a first water retaining portion, the first water retaining portion being connected to the drainage portion and the first inclined roof; A second water retaining portion, wherein the second water retaining portion is connected to the drainage portion and the second inclined roof, and the first water retaining portion and the second water retaining portion are spaced apart from each other along the first direction.

4. The roof according to claim 1, It is characterized in that The drainage ditch comprises: A ditch body, wherein the ditch body is connected to the first sloping top and the second sloping top, and the ditch body, the first sloping top and the second sloping top form a closed first inner cavity; A filling layer, wherein the filling layer fills the first inner cavity; A drainage member is connected to the ditch body and protrudes downward from the ditch body.

5. The roof according to claim 1, It is characterized in that Both the first inclined roof and the second inclined roof include: A supporting truss, wherein the top surface of the supporting truss is inclined relative to the first direction and the vertical direction; a connecting member connected to a top surface of the supporting truss; a backing plate connected to the connecting member; A rain shield member, the rain shield member is located above the backing plate and connected to the backing plate and the connecting member; A sealing eave, wherein the sealing eave is connected to the backing plate and the rain shielding member, and the sealing eave, the backing plate and the rain shielding member form a closed second inner cavity; A filling layer is provided, wherein the filling layer fills the second inner cavity.

6. The roof according to claim 5, It is characterized in that The supporting truss comprises: a bottom longitudinal beam, the bottom longitudinal beam extending along the first direction; at least two columns, the columns extending in a vertical direction and connected to the bottom longitudinal beam, the heights of the at least two columns decreasing or increasing in sequence along the first direction, and the top surfaces of the columns being inclined relative to the first direction and the vertical direction; An inclined top beam is inclined relative to the first direction and the vertical direction, and the inclined top beam is connected to the top surface of the column.

7. A container, It is characterized in that The invention comprises a box body and a roof according to any one of claims 1 to 6, wherein the roof is connected to the top of the box body.

8. The container according to claim 7, It is characterized in that The drainage ditch partially extends to the inner side of the box body.

9. The container according to claim 7, It is characterized in that The number of the boxes is at least two, and the first slanted roof and the second slanted roof are connected to different boxes.

10. A modular building, It is characterized in that The container according to any one of claims 7 to 9, wherein the number of the containers is at least two, and at least two of the containers are arranged along the first direction.

11. The modular building according to claim 10, It is characterized in that The modular building also includes a waterproof cover; The containers adjacent to each other along the first direction have two adjacent and oppositely arranged first sloping roofs, and the waterproof cover is connected to the top surfaces of the two first sloping roofs; and / or The containers adjacent to each other along the first direction have two adjacent and oppositely arranged second sloping roofs, and the waterproof cover plate is connected to the top surfaces of the two second sloping roofs.

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