Fixed support and building assembly

Abstract

The embodiment of the utility model provides a fixed support and a building assembly, and the fixed support comprises a seat body which is fixedly installed on a first building component; and the sliding block is slidably connected with the base body, and a fixing face is arranged at the top of the sliding block and used for being fixedly connected with a second building component. According to the technology, the damage probability of the building component is reduced, and the service life of the building component is prolonged.

Description

Technical Field

[0001] This application relates to the field of building technology, and in particular to a fixed support and building component. Background Technology

[0002] Metal roofing is a building material that uses metal sheets to cover the roof of a building, and it is widely used in residential, commercial, and industrial buildings. In related technologies, metal roofing is usually fixed to purlins by nailing. Because metal roofing is prone to thermal expansion and contraction due to changes in ambient temperature, the fasteners are easily damaged, and the compression between metal roofing sheets can also cause damage, thus affecting its service life. Utility Model Content

[0003] This application provides a fixed support and building component to solve or alleviate one or more technical problems in the prior art.

[0004] As one aspect of the embodiments of this application, this application provides a fixed support, including:

[0005] The base is fixedly installed on the first building component;

[0006] The slider is slidably connected to the base, and a fixing surface is provided on the top of the slider for fixing the second building component.

[0007] In one embodiment, the base includes two side plates arranged opposite each other in a first direction, each side plate having a groove extending along a second direction perpendicular to the first direction, the first and second directions being perpendicular to the height direction of the base; the slider includes two vertical plates arranged opposite each other, the two vertical plates being located on opposite sides of the base in the first direction; wherein, each vertical plate is provided with a sliding engagement part, the sliding engagement part being slidably engaged in the groove on the corresponding side, and the slider sliding relative to the base along the second direction.

[0008] In one embodiment, the slider is formed by bending a sheet metal part multiple times. The sliding mating part includes a first bending groove and a second bending groove that are arranged opposite to each other in the height direction of the base. The opening direction of the first bending groove is upward and it engages with the upper edge of the slide groove. The opening direction of the second bending groove is downward and it engages with the lower edge of the slide groove.

[0009] In one embodiment, the base further includes two flanges, which are respectively connected to the lower edges of two side plates. The flanges extend from the lower edges of the side plates along a first direction and are used for fixed connection with the first building component.

[0010] In one embodiment, the base also includes a connecting plate located between the two side plates, the connecting plate being connected to the upper edges of the two side plates respectively.

[0011] In one embodiment, the connecting plate has a through-hole for weight reduction.

[0012] In one embodiment, the fixed support further includes at least one limiting block, which is detachably installed in the slide groove to limit the sliding of the sliding mating part relative to the slide groove.

[0013] In one embodiment, the first building component includes a purlin, and a base is used to connect to the purlin by fasteners or welding; the second building component includes a building panel, and a fixing surface is used to connect to the building panel by fasteners or welding.

[0014] As another aspect of the embodiments of this application, the embodiments of this application also provide a building component, including purlins, building panels and at least one fixing support of the above embodiments of this application, the fixing support being used to fix the building panels to the purlins.

[0015] In one embodiment, the building panel includes alternating recessed and raised areas, the raised areas being used for fixed connection with the fixing surface of the slider.

[0016] According to the fixed support provided in this application, the sliding connection between the slider and the base body allows the second building component to slide relative to the first building component. Thus, when the second building component deforms due to thermal expansion and contraction, the position of the second building component is adjusted by sliding relative to the first building component, thereby reducing the shear force received by the fixed support, reducing the probability of damage to the fixed support, and also preventing relative compression between adjacent second building components during deformation, further reducing the probability of damage to the second building components, which is beneficial to extending the service life of building components such as metal roofs.

[0017] The above overview is for illustrative purposes only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of this application will become readily apparent from the accompanying drawings and the following detailed description. Attached Figure Description

[0018] In the accompanying drawings, unless otherwise specified, the same reference numerals throughout the various drawings denote the same or similar parts or elements. These drawings are not necessarily drawn to scale. It should be understood that these drawings depict only some embodiments disclosed in this application and should not be construed as limiting the scope of this application.

[0019] Figure 1 This diagram illustrates the structure of the fixed support provided in an embodiment of this application.

[0020] Figure 2 This is a front view of the fixed support provided in an embodiment of this application.

[0021] Explanation of reference numerals in the attached figures:

[0022] Fixed support 1;

[0023] 10 base; 10a slide; 11 side plate; 12 folded edge; 13 connecting plate; 13a weight-reducing through hole;

[0024] Slider 20; Fixed surface 20a; Vertical plate 21; Sliding mating part 21a; Horizontal plate 22; First bending groove 23; Second bending groove 24;

[0025] First building component 2; Second building component 3. Detailed Implementation

[0026] In the following description, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments can be modified in various ways without departing from the spirit or scope of this application. Therefore, the drawings and description are considered to be exemplary in nature and not restrictive.

[0027] Figure 1 This diagram shows a structural schematic of the fixed support 1 provided in an embodiment of this application. Figure 2 This shows a front view of the fixed support 1 provided in an embodiment of this application. Figure 1 and Figure 2 As shown, the fixed support 1 provided in this embodiment includes a base 10 and a slider 20. The base 10 is fixedly installed on the first building component 2. The slider 20 is slidably connected to the base 10, and a fixing surface 20a is provided on the top of the slider 20 for fixing the second building component 3.

[0028] In this embodiment, the first building component 2 can be a purlin, the second building component 3 can be a building panel, and the fixing support 1 is used to fix the building panel to the purlin. The base 10 can be fixedly installed on the purlin, and the slider 20 can be fixedly connected to the building panel. The relative sliding between the slider 20 and the base 10 allows the building panel to slide relative to the purlin. In some specific examples, the purlin can be made of metal, and the building panel can be a composite panel including metal sheets.

[0029] Understandably, in related technologies, building components using metal roofing consist of multiple adjacent building panels fixed to purlins using fasteners (such as self-tapping screws). When the ambient temperature changes, the building panels deform due to thermal expansion and contraction, which can easily cause the fasteners to be subjected to excessive shear force and become damaged. Furthermore, the mutual compression between the building panels can lead to deformation and damage.

[0030] According to the embodiments of this application, the fixed support 1, through the sliding connection between the slider 20 and the seat body 10, enables the second building component 3 to slide relative to the first building component 2. Thus, when the second building component 3 deforms due to thermal expansion and contraction, the position of the second building component 3 is adjusted by sliding relative to the first building component 2, thereby reducing the shear force received by the fixed support 1, reducing the probability of damage to the fixed support 1, and also preventing relative compression between adjacent second building components 3 during deformation, further reducing the probability of damage to the second building component 3, which is beneficial to extending the service life of building components such as metal roofs.

[0031] In one embodiment, the base 10 includes two side plates 11 disposed opposite to each other in a first direction. Each side plate 11 has a sliding groove 10a extending along a second direction perpendicular to the first direction. The first and second directions are respectively perpendicular to the height direction of the base 10. The slider 20 includes two vertical plates 21 disposed opposite to each other, located on opposite sides of the base 10 in the first direction. Each vertical plate 21 has a sliding engagement portion 21a, which slidably engages with the sliding groove 10a on the corresponding side. The slider 20 slides relative to the base 10 along the second direction.

[0032] In this embodiment, the first direction may be parallel to the width direction of the seat 10, and the second direction may be parallel to the length direction of the seat 10.

[0033] For example, two side plates 11 are arranged opposite each other in the width direction of the base 10, and the planes of the two side plates 11 are parallel to the height direction of the base 10. A groove 10a is provided through the side plate 11 in the thickness direction, and the length direction of the groove 10a is parallel to the length direction of the base 10. The two vertical plates 21 of the slider 20 are also arranged opposite each other in the width direction of the base 10, and the planes of the two vertical plates 21 are parallel to the height direction of the base 10. The upper edges of the two vertical plates 21 are respectively connected to the edges of the opposite sides of the horizontal plate 22. The slider 20 overlaps the top of the base 10, and the distance between the inner surfaces of the two vertical plates 21 of the slider 20 is slightly greater than the distance between the outer surfaces of the two side plates 11 of the base 10, so that the two vertical plates 21 of the slider 20 are located on opposite sides in the width direction of the base 10. Each vertical plate 21 is provided with an inwardly protruding sliding engagement part 21a. The two sliding engagement parts 21a are slidably embedded in the corresponding side groove 10a, and can slide along the length direction of the seat body 10 relative to the corresponding side groove 10a.

[0034] It is understood that the dimension of the groove 10a in the second direction is larger than the dimension of the sliding fit part 21a in the second direction, so that the sliding fit part 21a can slide in the groove 10a along the second direction. The fixed surface 20a is formed on the upper surface of the cross plate 22.

[0035] Through the above implementation method, a sliding fit between the slider 20 and the seat 10 is achieved. Furthermore, through the sliding fit between the two sets of sliding grooves 10a arranged opposite to each other in the first direction and the sliding fit part 21a, the limiting effect of the slider 20 relative to the seat 10 in the first direction is improved, thereby improving the connection reliability and sliding stability between the slider 20 and the seat 10.

[0036] In one embodiment, the slider 20 is formed by bending a sheet metal part multiple times. The sliding mating part 21a includes a first bending groove 23 and a second bending groove 24 that are arranged opposite to each other in the height direction of the base 10. The opening direction of the first bending groove 23 is upward and it engages with the upper edge of the slide groove 10a. The opening direction of the second bending groove 24 is downward and it engages with the lower edge of the slide groove 10a.

[0037] For example, the opening directions of the two bending slots are arranged in opposite directions. The opening direction of the first bending slot 23 is upward, and it forms a snap-fit ​​with the portion of the side plate 11 located above the slide groove 10a. The two side walls of the first bending slot 23 are located on the inner and outer sides of the side plate 11, respectively, and the distance between the two inner surfaces of the first bending slot 23 is slightly greater than the thickness of the side plate 11. The opening direction of the second bending slot 24 is downward, and it forms a snap-fit ​​with the portion of the side plate 11 located below the slide groove 10a. The two side walls of the second bending slot 24 are located on the inner and outer sides of the side plate 11, respectively. Here, "inner side" refers to the side of one side plate 11 adjacent to the other side plate 11, and "outer side" refers to the side of one side plate 11 away from the other side plate 11, and the distance between the two inner surfaces of the second bending slot 24 is slightly greater than the thickness of the side plate 11.

[0038] Through the above-described embodiments, the limiting effect of the sliding mating part 21a within the slide groove 10a is improved, and the probability of the slider 20 disengaging from the seat 10 is reduced.

[0039] Optionally, the base 10 also includes two flanges 12, which are respectively connected to the lower edges of the two side plates 11. The flanges 12 extend from the lower edges of the side plates 11 along a first direction and are used to be fixedly connected to the first building component 2.

[0040] Optionally, the seat 10 also includes a connecting plate 13 located between the two side plates 11, and the connecting plate 13 is connected to the upper edge of the two side plates 11 respectively.

[0041] For example, the cross-sectional shape of the seat 10 can be "U" shaped. The seat 10 includes a first folded edge, a first side plate, a connecting plate 13, a second side plate, and a second folded edge connected in sequence. The two opposite side edges of the connecting plate 13 are respectively connected to the upper edges of the first side plate and the second side plate. The first folded edge is connected to the lower edge of the first side plate and extends in a first direction away from the second side plate. The second folded edge is connected to the lower edge of the second side plate and extends in a first direction away from the first side plate.

[0042] This design can improve the structural strength of the base 10, thereby increasing the load-bearing capacity of the base 10 in the vertical direction.

[0043] Furthermore, a through-hole 13a is provided on the connecting plate 13. This embodiment of the application does not specifically limit the shape, size, or number of the through-hole 13a; those skilled in the art can flexibly set it according to actual needs.

[0044] This design reduces the weight of the base 10, thereby reducing the overall weight of the fixed support 1.

[0045] In one embodiment, the first building component 2 includes a purlin, and the base 10 is used to connect to the purlin by fasteners or welding; the second building component 3 includes a building panel, and the fixing surface 20a is used to connect to the building panel by fasteners or welding.

[0046] For example, the two flanges 12 of the base 10 can be fixedly connected to the purlin using fasteners, such as self-tapping screws, screws, or rivets. Alternatively, the two flanges 12 of the base 10 can also be fixedly connected to the upper surface of the purlin by welding.

[0047] For example, the horizontal plate 22 connecting the building panel and the slider 20 between the two vertical plates 21 can be fixedly connected by fasteners. These fasteners can be self-tapping screws, screws, or rivets, etc. Furthermore, the building panel and the fixing surface 20a of the slider 20 can also be fixedly connected by welding.

[0048] In one embodiment, the fixed support 1 further includes at least one limiting block, which is detachably installed in the slide groove 10a to limit the sliding of the sliding mating part 21a relative to the slide groove 10a.

[0049] For example, each slide groove 10a may be provided with two limiting blocks. The two limiting blocks are located on opposite sides of the sliding mating part 21a, and the length of the two limiting blocks in the slide groove 10a is correspondingly set to the sliding stroke of the sliding mating part 21a in the front-back direction, so that the sliding mating part 21a is stationary relative to the slide groove 10a and remains in the center position in the slide groove 10a under the limiting action of the two limiting blocks.

[0050] It should be noted that before assembly, limit blocks are installed in the two sliding grooves 10a of the fixed support 1 to restrict the sliding of the slider 20 relative to the base 10 and to keep the slider 20 in a centered position during its sliding stroke relative to the base 10. During assembly, after the base 10 is fixedly connected to the first building component 2 and the second building component 3 is fixedly connected to the slider 20, the limit blocks can be removed, allowing the assembled second building component 3 to slide forward or backward relative to the first building component 2, ensuring the reliability of the displacement of the second building component 3.

[0051] As another aspect of the embodiments of this application, the embodiments of this application also provide a building component, including purlins, building panels and at least one fixing support of the above embodiments of this application, the fixing support being used to fix the building panels to the purlins.

[0052] In one embodiment, the building panel includes alternating recessed and raised areas, the raised areas being used for fixed connection with the fixing surface of the slider.

[0053] The building components according to the embodiments of this application, by adopting the fixed supports of the above embodiments of this application, not only improve the ease of installation of building panels on purlins, but also reduce the probability of damage to building panels caused by thermal expansion and contraction, improve the reliability and stability of building panels, and help extend the service life of building components.

[0054] Other components of the building components in the above embodiments can be derived from various technical solutions now and in the future known to those skilled in the art, and will not be described in detail here.

[0055] In the description of this specification, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this application 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 application.

[0056] 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 application, "multiple" means two or more, unless otherwise explicitly specified.

[0057] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., 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, an electrical connection, or a communication 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 application according to the specific circumstances.

[0058] In this application, unless otherwise expressly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature being directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature being directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0059] The foregoing disclosure provides many different implementations or examples for carrying out different structures of this application. To simplify the disclosure, specific examples of components and arrangements are described above. Of course, these are merely examples and are not intended to limit the scope of this application. Furthermore, reference numerals and / or letters may be repeated in different examples; such repetition is for simplification and clarity and does not in itself indicate a relationship between the various implementations and / or arrangements discussed.

[0060] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any person skilled in the art can easily conceive of various variations or substitutions within the technical scope disclosed in this application, and these should all be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A fixed support, characterized in that, include: The base is fixedly installed on the first building component; The slider is slidably connected to the base, and a fixing surface is provided on the top of the slider for fixing the second building component.

2. The fixed support according to claim 1, characterized in that, The seat includes two side plates arranged opposite each other in a first direction, each side plate having a sliding groove extending along a second direction perpendicular to the first direction, the first direction and the second direction being perpendicular to the height direction of the seat; the slider includes two vertical plates arranged opposite each other, the two vertical plates being located on opposite sides of the seat in the first direction; Each of the vertical plates is provided with a sliding engagement part, which is slidably engaged in a groove on the corresponding side, and the slider slides relative to the base body along the second direction.

3. The fixed support according to claim 2, characterized in that, The slider is formed by bending sheet metal parts multiple times. The sliding mating part includes a first bending groove and a second bending groove that are arranged opposite to each other in the height direction of the base. The opening direction of the first bending groove is upward and it engages with the upper edge of the slide groove. The opening direction of the second bending groove is vertical and it engages with the lower edge of the slide groove.

4. The fixed support according to claim 2, characterized in that, The base also includes two folded edges, which are respectively connected to the lower edges of the two side plates. The folded edges extend from the lower edges of the side plates along the first direction and are used for fixed connection with the first building component.

5. The fixed support according to claim 2, characterized in that, The seat also includes a connecting plate located between the two side plates, the connecting plate being connected to the upper edges of the two side plates respectively.

6. The fixed support according to claim 5, characterized in that, The connecting plate has a through-hole for weight reduction.

7. The fixed support according to claim 2, characterized in that, Also includes: At least one limiting block is detachably installed in the slide groove to restrict the sliding engagement portion from sliding relative to the slide groove.

8. The fixed support according to any one of claims 1 to 7, characterized in that, The first building component includes a purlin, and the base is used to connect to the purlin by fasteners or welding; the second building component includes a building panel, and the fixing surface is used to connect to the building panel by fasteners or welding.

9. A building component, characterized in that, It includes purlins, building panels, and at least one fixing support as described in any one of claims 1 to 8, the fixing support being used to fix the building panels to the purlins.

10. The building component according to claim 9, characterized in that, The building panel includes alternating recessed and raised areas, the raised areas being used for fixed connection with the fixing surface of the slider.

Images