Modular wall panel and wall structure

Abstract

The utility model discloses a modular shingle and wall structure, the modular shingle includes steel structure truss subassembly, purlin support, vertical purlin, color steel plate and cover plate, the purlin support is fixed on the one side face of steel structure truss subassembly, the vertical purlin is fixed on the one end of said purlin support far away from steel structure truss subassembly, the color steel plate is fixed on the one side face of steel structure truss subassembly. The color steel plates are fixed to the sides, away from the steel structure truss assembly, of the vertical purlins, the multiple purlin supports, the multiple vertical purlins and the multiple color steel plates are arranged, decorative seams are reserved between the adjacent color steel plates, and the cover plates are arranged at the decorative seams. The wall panel is a modular wall panel assembled on the ground, and compared with a traditional mode that the wall panel is installed layer by layer according to the structure, the operation amount and the operation time of high-altitude operation can be reduced, and the safety risk is effectively reduced; a plurality of modular wall panels can be assembled on the ground at the same time, and the construction period can be shortened.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering, in particular to a modular wall panel and a wall structure. Background Art

[0002] With the development of society and advancements in technology, people's demands for the functionality of building roofs are becoming increasingly diverse, especially with the de-industrialization of building facades. Initially, the simple requirement for enclosure has evolved to a greater pursuit of aesthetically pleasing appearance, shape, and color, while still meeting basic functional requirements. This type of building is considered high-rise, and existing installation methods rely on layered installation according to structural levels. This involves numerous high-altitude operations, poses significant safety risks, and results in lengthy construction periods. Utility Model Content

[0003] To this end, the present invention provides a modular wall panel and a wall structure to solve one or more of the above-mentioned problems.

[0004] In order to achieve the above purpose, the present invention provides the following technical solutions:

[0005] The first aspect of the present invention provides a modular wall panel, comprising a steel structure truss assembly, a purlin support, a vertical purlin, a color steel plate and a cover plate, wherein the purlin support is fixed to one side of the steel structure truss assembly, the vertical purlin is fixed to one end of the purlin support away from the steel structure truss assembly, and the color steel plate is fixed to one side of the vertical purlin away from the steel structure truss assembly. There are multiple purlin supports, vertical purlins and color steel plates, and decorative seams are left between adjacent color steel plates. The cover plate is arranged at the decorative seams.

[0006] Furthermore, the steel structure truss assembly includes a trapezoidal truss unit, and the trapezoidal truss unit includes two triangular truss units. The triangular truss units are inverted, and the two triangular truss units are assembled into the trapezoidal truss unit.

[0007] Furthermore, the steel structure truss assembly further includes a temporary reinforcement unit, which is detachably connected to the trapezoidal truss unit.

[0008] Furthermore, the temporary reinforcement unit includes two side fixing frames and a middle fixing frame, the side fixing frames are detachably mounted on a side of the triangular truss unit away from the other triangular truss unit, and the middle fixing frame is detachably mounted between the two triangular truss units.

[0009] Furthermore, the temporary reinforcement unit is connected to the trapezoidal truss unit through a hoop, and the hoop includes a fixed hoop and a dynamic hoop. The fixed hoop is fixed at a position of the temporary reinforcement unit for connecting with the trapezoidal truss unit, and the dynamic hoop is detachably connected to the fixed hoop by a bolt. The hoop formed after the dynamic hoop and the fixed hoop are connected can be connected to the trapezoidal truss unit.

[0010] Furthermore, the purlin support includes a fixing rod, a connecting plate and a fixing plate, one end of the fixing rod is connected to the steel structure truss assembly, the connecting plate is fixed to the other end of the fixing rod and the connecting plate is perpendicular to the fixing rod, the fixing plate is vertically fixed to the end of the connecting plate away from the fixing rod, two fixing plates are provided, the two fixing plates are parallel and spaced apart, a portion of the vertical purlin is installed in the gap between the two fixing plates and is connected by bolts passing through the fixing plates and the vertical purlins.

[0011] Furthermore, the purlin support further includes a rib plate, wherein two rib plates are provided, and the two rib plates are respectively arranged on the side away from the two fixed plates, and the rib plates are connected to the fixed plates and the connecting plates.

[0012] Furthermore, the modular wall panel also includes transverse purlins, which are arranged correspondingly at the decorative seams. The two ends of the transverse purlins are respectively inserted and fixed in the two vertical purlins. The two ends of the cover plate are respectively overlapped and fixed on the color steel plates located on both sides of the decorative seam. The middle part of the cover plate is fixed to the transverse purlins by self-tapping screws.

[0013] Furthermore, the color steel plate and the vertical purlin are fixed by self-tapping screws.

[0014] A second aspect of the present invention provides a wall structure, comprising the modular wall panel provided by the first aspect of the present invention.

[0015] The utility model has the following advantages:

[0016] The modular wall panels provided by the present invention have vertical purlins fixed to the steel structure truss components through purlin supports, color steel plates fixed to the vertical purlins, and cover plates installed at the decorative seams between adjacent color steel plates. The assembly of a single modular wall panel is carried out on the ground, and the assembled modular wall panel is transferred by hoisting. After being hoisted into place, it is fixed by welding to complete the installation of the single modular wall panel. Compared with the traditional method of layered installation according to structural levels, the workload and operation time of high-altitude operations can be reduced, and the safety risks can be effectively reduced. Multiple modular wall panels can be assembled simultaneously on the ground, which can shorten the construction period.

[0017] The above summary 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 the present application will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for the embodiments or the description of the prior art. Obviously, the drawings described below are merely exemplary, and those skilled in the art can, without inventive effort, derive other implementation drawings based on the provided drawings.

[0019] The structures, proportions, sizes, etc. illustrated in this specification are intended solely to complement the contents disclosed herein and to facilitate understanding and reading by persons familiar with the art. They are not intended to limit the conditions under which the present invention may be implemented and therefore have no substantive technical significance. Any structural modifications, changes in proportions, or adjustments in size, provided they do not affect the efficacy and objectives of the present invention, shall remain within the scope of the technical contents disclosed herein.

[0020] Figure 1 A schematic structural diagram of a modular wall panel provided by an embodiment of the present utility model;

[0021] Figure 2 A schematic diagram of the cross-sectional structure of a decorative seam of a modular wall panel provided by an embodiment of the present utility model;

[0022] Figure 3 A schematic structural diagram of a modular wall panel provided by an embodiment of the present invention when a cover plate is not installed;

[0023] Figure 4 A schematic structural diagram of a modular wall panel provided by an embodiment of the present invention when a cover plate and a color steel plate are not installed;

[0024] Figure 5 It is an enlarged view of A in the figure;

[0025] Figure 6 A schematic structural diagram of a modular wall panel provided by an embodiment of the present invention without a cover plate, a color steel plate, or a purlin installed;

[0026] Figure 7 A schematic structural diagram of a purlin support of a modular wall panel provided by an embodiment of the present utility model;

[0027] Figure 8A structural diagram of a steel structure truss assembly of a modular wall panel provided by an embodiment of the present utility model;

[0028] Figure 9 for Figure 8 Enlarged view of middle B;

[0029] Figure 10 A schematic structural diagram of a clamp for a modular wall panel provided by an embodiment of the present utility model;

[0030] Figure 11 A schematic structural diagram of a trapezoidal truss unit of a modular wall panel provided by an embodiment of the present invention;

[0031] Figure 12 A schematic structural diagram of a triangular truss unit of a modular wall panel provided by an embodiment of the present invention;

[0032] Figure 13 A schematic diagram of a modular wall panel provided by an embodiment of the present invention during hoisting;

[0033] Figure 14 An embodiment of the present invention provides a side structural schematic diagram of a portion of a wall structure formed by splicing modular wall panels after being hoisted into place.

[0034] In the figure: 1-steel structure truss assembly, 11-trapezoidal truss unit, 111-triangular truss unit, 12-temporary reinforcement unit, 121-edge fixing frame, 122-middle fixing frame, 13-hoop, 131-fixed hoop, 132-dynamic hoop, 2-purlin support, 21-fixing rod, 22-connecting plate, 23-fixing plate, 24-rib, 3-vertical purlin, 4-color steel plate, 5-cover plate, 6-transverse purlin. DETAILED DESCRIPTION

[0035] Hereinafter, only certain exemplary embodiments are briefly described. As will be appreciated by those skilled in the art, the described embodiments may be modified in various ways without departing from the spirit or scope of the present application. Therefore, the drawings and description are to be regarded as illustrative in nature and not restrictive.

[0036] like Figure 1-12As shown, this embodiment provides a modular wall panel, including a steel structure truss assembly 1, a purlin support 2, a vertical purlin 3, a color steel plate 4 and a cover plate 5. The steel structure truss assembly 1 and the purlin support 2 are both ground prefabricated parts. Ground prefabricated parts refer to prefabricated parts that are not assembled at high altitudes. They can be produced in a factory, or the parts can be produced in a factory and assembled on site. The vertical purlin 3, the color steel plate 4 and the cover plate 5 are all purchased finished products, and the size can be customized or processed as needed. The purlin support 2 is fixed to one side of the steel structure truss assembly 1. The vertical purlin 3 is fixed to the end of the purlin support 2 away from the steel structure truss assembly 1. The color steel plate 4 is fixed to the side of the vertical purlin 3 away from the steel structure truss assembly 1, and the color steel plate 4 and the vertical purlin 3 are fixed by self-tapping screws. There are multiple purlin supports 2, vertical purlins 3 and color steel plates 4. Decorative seams are left between adjacent color steel plates 4, and cover plates 5 are arranged at the decorative seams.

[0037] The vertical purlins 3 are fixed to the steel structure truss assembly 1 through the purlin supports 2, the color steel plates 4 are fixed to the vertical purlins 3, and the cover plates 5 are installed at the decorative seams between adjacent color steel plates 4. The assembly of a single modular wall panel is carried out on the ground. After the assembly is completed, the modular wall panel is transferred by hoisting. After hoisting into place, it is fixed by welding to complete the installation of the single modular wall panel. Compared with the traditional layered installation method according to the structural hierarchy, it can reduce the workload and operation time of high-altitude operations and effectively reduce safety risks. Multiple modular wall panels can be assembled simultaneously on the ground, which can shorten the construction period.

[0038] The steel truss assembly 1 is the skeleton of the wall panel. When assembled into a wall, the steel truss assembly 1 can also be considered the keel of the wall. In this embodiment, the steel truss assembly 1 includes a trapezoidal truss unit 11, which includes two triangular truss units 111. The triangular truss units 111 are inverted. When the two triangular truss units 111 are assembled into the trapezoidal truss unit 11, the two bottom surfaces (since it is an inverted triangle, the bottom surface refers to the upper plane) are parallel and connected, and the two top angles (since it is an inverted triangle, the top angle refers to the lower acute angle) are separated. The triangular truss units 111 and the trapezoidal truss unit 11 are both prefabricated steel structural components. The triangular truss unit 111 can be prefabricated in a factory, or the parts can be prefabricated in a factory and assembled on-site, while the trapezoidal truss unit 11 is assembled on-site. Assembly includes connection using connectors (such as bolts, rivets, etc.) and welding and fixing using welding processes. In this way, by assembling the trapezoidal truss units 11 on the ground, multiple groups can be assembled simultaneously, which can avoid high-efficiency work, improve construction efficiency, and shorten construction period.

[0039] The assembled trapezoidal truss unit 11 is not very stable, so the steel structure truss assembly 1 further includes a temporary reinforcement unit 12, which is detachably connected to the trapezoidal truss unit 11 to improve the stability of the trapezoidal truss unit 11. In this embodiment, the temporary reinforcement unit 12 includes two side fixing frames 121 and a middle fixing frame 122. The side fixing frames 121 are detachably mounted on a side of the triangular truss unit 111 away from the other triangular truss unit 111, and the middle fixing frame 122 is detachably mounted between the two triangular truss units 111. The side fixing frames 121 and the middle fixing frames 122 are both steel frame structures, which temporarily reinforce the trapezoidal truss unit 11. After the wall panels are hoisted and welded, the side fixing frames 121 and the middle fixing frames 122 are removed; the newly assembled trapezoidal truss unit 11 can be reinforced by removing the side fixing frames 121 and the middle fixing frames 122; therefore, the detachably connected side fixing frames 121 and the middle fixing frames 122 have high fluidity.

[0040] In this embodiment, the temporary reinforcement unit 12 is connected to the trapezoidal truss unit 11 via a clamp 13. The clamp 13 includes a fixed clamp 131 and a dynamic clamp 132. The fixed clamp 131 is fixed to the position of the temporary reinforcement unit 12 for connection to the trapezoidal truss unit 11. The dynamic clamp 132 is detachably connected to the fixed clamp 131 via bolts. The clamp formed by connecting the dynamic clamp 132 and the fixed clamp 131 can be connected to the trapezoidal truss unit 11. Connecting the temporary reinforcement unit 12 to the trapezoidal truss unit 11 via clamps and bolts provides a reliable connection and simple operation.

[0041] In this embodiment, the purlin support 2 includes a fixing rod 21, a connecting plate 22, and a fixing plate 23. One end of the fixing rod 21 is connected to the steel structure truss assembly 1, for example, by threading or welding. The connecting plate 22 is fixed to the other end of the fixing rod 21 and is perpendicular to the fixing rod 21. It is used to provide a mounting surface for the fixing plate 23 and to support one side of the purlin to prevent the purlin from continuing to approach the steel structure truss assembly 1. The fixing plate 23 is vertically fixed to the end of the connecting plate 22 away from the fixing rod 21. Two fixing plates 23 are provided, and the two fixing plates 23 are arranged in parallel and spaced apart. A portion of the vertical purlin 3 is installed in the gap between the two fixing plates 23 and connected by bolts passing through the fixing plates 23 and the vertical purlin 3. Generally, the middle portion of the purlin is clamped on an entire purlin bracket 2, and the upper end of the purlin is clamped on half of the purlin bracket 2 (generally clamped on the lower half of the purlin bracket 2). This design ensures that after hoisting, the lower end of the purlin of the upper wall panel can be fixed to the purlin bracket 2 above the lower wall panel, thereby improving the overall splicing effect. Preferably, the purlin bracket 2 also includes two ribs 24, each of which is provided on a side away from the two fixing plates 23. The ribs 24 are connected to the fixing plates 23 and the connecting plates 22. The provision of the ribs 24 can improve the structural stability of the fixing plates 23, thereby improving the fixing stability of the purlins.

[0042] In this embodiment, the modular wall panel also includes transverse purlins 6, which are positioned corresponding to the decorative seams. The ends of the transverse purlins 6 are respectively inserted and fixed into the two vertical purlins 3. The ends of the cover plate 5 are respectively overlapped and fixed to the color-coated steel plates 4 located on both sides of the decorative seam. The middle portion of the cover plate 5 is fixed to the transverse purlins 6 using self-tapping screws. This improves the connection stability of the cover plate 5. Generally, the transverse purlins 6 are first fixed to the two vertical purlins 3, and then the two vertical purlins 3 are installed on the purlin brackets 2 at the decorative seam.

[0043] This embodiment also provides a wall structure, including the modular wall panel provided by any of the above embodiments.

[0044] The specific implementation steps are as follows: 1. Figure 12 As shown, the triangular truss unit 111 can be assembled on site or prefabricated in a factory; 2. Figure 11 As shown, the assembly of the trapezoidal truss unit 11 is generally carried out on site; 3. Figure 8 As shown, the temporary reinforcement unit 12 is installed, and the two side hangers are temporarily fixed on the trapezoidal truss unit 11; 4. Figure 6 As shown, the installation of purlin 2; 5. Reference Figure 4 As shown, the installation of the purlin mainly involves fixing the vertical purlin 3 on the purlin support 2, and temporarily binding the vertical purlin 3 and the temporary reinforcement unit 12 with steel wire; 6. Figure 3As shown, color steel plate 4 is installed; 7, reference Figure 1 As shown, the lap joint decorative seam installation refers to the installation of the cover plate 5. If the transverse purlin 6 has not been installed, the transverse purlin 6 should be installed first, and then the cover plate 5; 8. Figure 13 As shown, hoisting; 9. Reference Figure 14 As shown, after being hoisted into place, the steel structure truss components 1 are welded together, the lower ends of the purlins are bolted to the purlin supports 2 below, and the color steel plates 4 and cover plates 5 are overlapped and fixed with self-tapping screws. 10. The temporary reinforcement unit 12 is removed. Repeating these steps will achieve the wall structure of the designed height. Most of the work in this process is performed on the ground, effectively reducing the time spent working at height, lowering construction risks, and shortening the construction period.

[0045] In the description of this specification, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are 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, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on this application.

[0046] 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 being referred to. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of such features. Throughout the description of this application, "plurality" means two or more, unless otherwise specifically defined.

[0047] In this application, unless otherwise expressly specified or limited, terms such as "installed," "connected," "connect," and "fixed" should be understood in a broad sense. For example, they may refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection, or communication; direct connection or indirect connection through an intermediate medium; and internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this application based on specific circumstances.

[0048] In this application, unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may include the first and second features being in direct contact, or may include the first and second features being in contact not directly but through another feature between them. Moreover, a first feature being "above," "above," and "above" a second feature may include the first feature being directly above or obliquely above the second feature, or may simply mean that the first feature is higher in level than the second feature. A first feature being "below," "below," and "below" a second feature may include the first feature being directly below or obliquely below the second feature, or may simply mean that the first feature is lower in level than the second feature.

[0049] The disclosure above provides many different embodiments or examples for realizing different structures of the present application. In order to simplify the disclosure of the present application, the components and settings of specific examples are described above. Of course, they are merely examples and are not intended to limit the present application. In addition, the present application may repeat reference numbers and / or reference letters in different examples. Such repetition is for the purpose of simplicity and clarity and does not in itself indicate the relationship between the various embodiments and / or settings discussed.

[0050] The above description is merely a specific embodiment of the present application, but the scope of protection of the present application is not limited thereto. Any person skilled in the art can easily conceive of various modifications or substitutions within the technical scope disclosed in this application, and such modifications or substitutions should be included in the scope of protection of the present application. Therefore, the scope of protection of the present application should be based on the scope of protection of the claims.

Claims

1. A modular wall panel, characterized in that: It includes a steel structure truss assembly, a purlin support, a vertical purlin, a color steel plate and a cover plate. The purlin support is fixed to one side of the steel structure truss assembly, the vertical purlin is fixed to one end of the purlin support away from the steel structure truss assembly, and the color steel plate is fixed to one side of the vertical purlin away from the steel structure truss assembly. There are multiple purlin supports, vertical purlins and color steel plates, and decorative seams are left between adjacent color steel plates. The cover plate is arranged at the decorative seams.

2. The modular wall panel according to claim 1, characterized in that The steel structure truss assembly includes a trapezoidal truss unit, and the trapezoidal truss unit includes two triangular truss units. The triangular truss units are inverted, and the two triangular truss units are assembled into the trapezoidal truss unit.

3. The modular wall panel according to claim 2, characterized in that The steel structure truss assembly further includes a temporary reinforcement unit, which is detachably connected to the trapezoidal truss unit.

4. The modular wall panel according to claim 3, characterized in that The temporary reinforcement unit includes two side fixing frames and a middle fixing frame. The side fixing frames are detachably mounted on a side of the triangular truss unit away from the other triangular truss unit, and the middle fixing frame is detachably mounted between the two triangular truss units.

5. The modular wall panel according to claim 3 or 4, characterized in that: The temporary reinforcement unit is connected to the trapezoidal truss unit through a hoop, which includes a fixed hoop and a dynamic hoop. The fixed hoop is fixed at a position of the temporary reinforcement unit for connection with the trapezoidal truss unit, and the dynamic hoop is detachably connected to the fixed hoop by a bolt. The hoop formed by connecting the dynamic hoop and the fixed hoop can be connected to the trapezoidal truss unit.

6. The modular wall panel according to claim 1, wherein: The purlin support includes a fixing rod, a connecting plate and a fixing plate, one end of the fixing rod is connected to the steel structure truss assembly, the connecting plate is fixed to the other end of the fixing rod and the connecting plate is perpendicular to the fixing rod, the fixing plate is vertically fixed to the end of the connecting plate away from the fixing rod, two fixing plates are provided, the two fixing plates are parallel and spaced apart, a portion of the vertical purlin is installed in the gap between the two fixing plates and is connected by bolts passing through the fixing plates and the vertical purlins.

7. The modular wall panel according to claim 6, characterized in that The purlin support further includes a rib plate, wherein two rib plates are provided and the two rib plates are respectively arranged on the sides away from the two fixing plates, and the rib plates are connected to the fixing plates and the connecting plates.

8. The modular wall panel according to claim 1, wherein: The modular wall panel also includes transverse purlins, which are arranged correspondingly at the decorative seams. The two ends of the transverse purlins are respectively inserted and fixed in the two vertical purlins. The two ends of the cover plate are respectively overlapped and fixed on the color steel plates located on both sides of the decorative seam. The middle part of the cover plate is fixed to the transverse purlins by self-tapping screws.

9. The modular wall panel according to claim 1, wherein: The color steel plate and the vertical purlin are fixed with self-tapping screws.

10. A wall structure, characterized in that: The modular wall panel comprises the modular wall panel according to any one of claims 1 to 9.

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