Wallboard assembly structure and assembled house

Abstract

The utility model discloses a wallboard assembly structure and assembled house relates to the related technical field of decorating wallboard, a wallboard assembly structure, including wallboard, the periphery of wallboard is connected with support frame, and the side of support frame is fixedly connected with crosspiece, and the sliding connection of crosspiece has outer plate, and outer plate and support frame are fixedly connected through bolt, and bolt penetrates support frame and embeds outer plate, and the side of support frame away from crosspiece is connected with inner plate, and inner plate covers bolt, the utility model discloses through the " sliding - locking " installation of outer plate, need not repeatedly start nail, and staff can replace fast, and the repeated use rate of board is high, the bolt head is completely screened by inner plate, and the hidden danger of exposed sharp edge and corrosion is eliminated, and the appearance is neat, and the maintenance is safe, and the wallboard assembly structure three -dimensional buckle stacks, and the floor board modularization plug -in, and the whole house builds without welding, and two people can complete, and satisfy temporary building, mute office, and the high -frequency change dress scene of exhibition.

Description

Technical Field

[0001] This utility model relates to the technical field of decorative wall panels, and in particular to a wall panel assembly structure and assembly room. Background Technology

[0002] In scenarios requiring short cycles and rapid turnover, such as emergency resettlement, pop-up exhibitions, and quick office space setups, the "light steel keel + panel" system has almost become the industry's default "quick-assembly template." Its logic seems simple and efficient: cold-formed thin-walled steel sections are arranged into a frame according to modules, and then paper-faced gypsum board, cement fiberboard, or metal composite panels are fixed "point-to-point" with self-tapping screws. On-site, a room can be assembled in a day, like building blocks. However, once this "building block" system undergoes secondary disassembly and reassembly, its "disposable" nature is quickly exposed.

[0003] To speed up the process, installers often use spot welding or a few self-tapping screws to "spot-grip" the boards for positioning before finally driving in all the remaining screws. While this appears secure, each disassembly is essentially peeling off a layer of the board. The tearing rate of nail holes in paper-faced gypsum board exceeds 60%, metal composite boards have warped and deformed edges, and the reuse rate is less than 30%.

[0004] The traditional approach treats the keel merely as a "load-bearing skeleton," with finishing, electrical wiring, lighting, storage, and acoustic layers all "post-installed": grooves must be cut on-site, and PVC conduits are wrapped around the keel like "bandages"; a positioning error of 2cm requires re-drilling, and a 1200×2400 board is often drilled into a "honeycomb" shape; adding a 50mm layer of glass wool on-site results in dust flying everywhere, which workers jokingly call "snowfall."

[0005] To cover the bolt heads, painters often apply putty and rust-preventive paint on-site, but forklifts and visitors' luggage in the showroom can easily leave dents. Once the exterior finish is scratched or water seeps in, the entire wall must be removed—because the "spot welding + full nailing" structure lacks the concept of "single-panel reversibility"; and after repeated drilling, the light steel keel suffers fatigue at the holes and damage to the zinc layer, resulting in "red rust" after 3-5 years. Utility Model Content

[0006] Purpose of the utility model: The purpose of this utility model is to provide a wall panel assembly structure and assembly room to solve the problems of poor assembly and replacement effect and low efficiency.

[0007] Technical solution:

[0008] A wall panel assembly structure includes a wall panel, a support frame connected to the periphery of the wall panel, a crossbar fixedly connected to the side of the support frame, an outer plate slidably connected to the crossbar, the outer plate and the support frame being fixedly connected by bolts, the bolts passing through the support frame and embedded in the outer plate, an inner plate connected to the side of the support frame opposite to the crossbar, the inner plate covering the bolts.

[0009] Preferably, the crossbar has grooves on both the upper and lower sides along the vertical direction, with both ends of the grooves extending through, and plugs connected to both ends of the crossbar in the grooves.

[0010] In this embodiment, the double-sided sliding grooves form symmetrical guide rails, the outer plate is subjected to uniform force, the sliding resistance is small, and it is not easily deformed by long-term frequent disassembly and assembly; the plug can quickly seal both ends of the slide, preventing the outer plate from slipping off or dust from entering, thus improving safety and cleanliness during transportation and use.

[0011] Preferably, the end face of the crossbar is provided with a gap groove, which is located between the sliding grooves on both sides.

[0012] Preferably, a tabletop beam is connected to the side wall of the support frame, and the tabletop beam and the crossbar are located on both sides of the wall panel.

[0013] In this embodiment, the tabletop beams and crossbars are arranged "back to back," so that one side of the wall is the exterior surface and the other side is directly integrated with the office / storage platform, maximizing space utilization. The beams are pre-installed on the support frame at the factory, eliminating the need for on-site measurement and drilling. The tabletop can be used immediately after plugging and unplugging, greatly shortening the secondary renovation cycle.

[0014] Preferably, the support frame includes a vertical rod and side rods, and the vertical rod is provided with a plurality of threaded holes arranged in an array, through which the bolt passes.

[0015] Preferably, the support frame is provided with a plurality of magnetic blocks, and the plurality of magnetic blocks and a plurality of threaded holes are spaced apart, and the inner plate and the plurality of magnetic blocks are magnetically connected.

[0016] In this embodiment, the magnetic block and the threaded hole are staggered, which does not affect the tightening of the bolt and forms a uniform adsorption ring.

[0017] An assembly room employs any of the wall panel assembly structures described above, wherein at least two wall panel assembly structures are provided, a top plate is connected to the top of the wall panel assembly structure, a floor is connected to the bottom plate of the wall panel assembly structure, and a table is connected to the side wall of the wall panel assembly structure.

[0018] Preferably, both the inner panel and the outer panel are made of sound-absorbing cotton, and the wall panel is made of sound-insulating board.

[0019] Beneficial effects: The outer panel's "slide-in and lock" installation eliminates the need for repeated nailing, allowing for quick replacement by staff and high panel reuse rate; bolt heads are completely concealed by the inner panel, eliminating exposed sharp edges and rust risks, resulting in a clean appearance and safe maintenance; crossbars feature integrated through-slots and gap grooves, allowing for concealed installation of light and data cables; tabletop beams and wall panels are shipped as a single unit, integrating functions without the need for secondary drilling; the vertical bar array of threaded holes and gasket design allows for stress dispersion through single-point locking, preventing loosening even under long-term vibration; the connecting frame creates a double-wall structure between the inner panel and the support frame, balancing insulation, soundproofing, and flatness, and allowing for independent disassembly; the wall panel assembly structure features three-dimensional snap-fit ​​stacking, with modular interlocking of the top, floor, and tabletop panels, eliminating the need for welding during assembly, requiring only two people, and meeting the needs of temporary buildings, quiet offices, and high-frequency changing scenarios at exhibitions. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of a wall panel assembly structure according to this utility model;

[0021] Figure 2 This is a schematic diagram of the unfolded structure of this utility model;

[0022] Figure 3 This is a schematic diagram of the mounting frame structure of this utility model;

[0023] Figure 4 for Figure 3 Enlarged structural diagram at point A in the middle;

[0024] Figure 5 This is a schematic diagram of an assembled house structure according to the present invention.

[0025] Attached reference numerals: 10, wall panel; 20, support frame; 21, vertical bar; 22, side bar; 30, horizontal bar; 31, groove; 32, plug; 33, gap groove; 40, outer panel; 50, bolt; 60, inner panel; 70, tabletop beam; 110, top panel; 120, floor. Detailed Implementation

[0026] To make the technical solution of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0027] Example 1

[0028] like Figure 1-2 As shown, this embodiment provides a wall panel assembly structure, which is mainly composed of wall panels 10 and support frames 20, forming a detachable and modular wall unit, suitable for temporary buildings, modular houses or interior partition assembly.

[0029] The wall panel 10 serves as the core partition component, with its peripheral edges covered by a support frame 20. The support frame 20 is composed of several rods spliced ​​together to form a closed or nearly closed frame structure, used for positioning and supporting the wall panel 10. At least one side of the support frame 20 is provided with a horizontal bar 30, which extends horizontally and is fixedly connected to the support frame 20, for example, by welding, riveting, or bolting to achieve integrated fixation.

[0030] The crossbar 30 is equipped with a sliding guide structure, and an outer plate 40 is slidably connected to the crossbar 30. Specifically, the crossbar 30 is provided with a sliding groove 31, which is symmetrically arranged along the upper and lower sides of the crossbar 30, and the two ends of the sliding groove 31 are open to form an open slide, which facilitates the sliding of the outer plate 40 into or out of the slide. To prevent the outer plate 40 from slipping off or foreign objects from entering the sliding groove 31, plugs 32 are provided at both ends of the crossbar 30. The plugs 32 can be inserted into, snapped into, or connected to the ends of the crossbar 30 by fasteners to form a closed end structure.

[0031] like Figure 3-4 As shown, the outer plate 40 is installed on the crossbar 30 by embedding the sliding groove 31, so that the outer plate 40 can be adjusted in position along the extension direction of the crossbar 30. During the installation of the outer plate 40, the sliding groove 31 supports the outer plate 40, realizing the quick positioning and position adjustment of the outer plate 40, which facilitates the connection between the outer plate 40 and the support frame 20 and can effectively reduce the amount of bolts used.

[0032] Meanwhile, the crossbar 30 has a slot on the side wall of the slide groove 31, which can be used to hang pen boxes or small shelves.

[0033] The outer panel 40 and the support frame 20 are fixedly connected by detachable bolts 50. The support frame 20 is provided with several threaded holes, which are set through the support frame 20. At the same time, bolts 50 are threaded into the threaded holes. The bolts 50 pass through the support frame 20 and are embedded in the outer panel 40, thereby firmly locking the outer panel 40 onto the support frame 20 to form an outer protective or decorative surface.

[0034] The outer panel 40 can be quickly assembled by the cooperation of the slide 31 and the bolt 50. The outer panel 40 can be quickly replaced and adjusted according to the user's needs.

[0035] Furthermore, between the two sliding grooves 31, the end face of the crossbar 30 is provided with a gap groove 33. The gap groove 33 is a partially recessed or open structure in the middle of the crossbar 30, which can be used to accommodate connectors or other functional components, thereby improving the structural integration and functional expandability.

[0036] The support frame 20 has an inner plate 60 on the side opposite to the crossbar 30. The inner plate 60 covers the ends of the aforementioned bolts 50, serving both concealment and aesthetic purposes, while also preventing safety hazards or corrosion problems caused by exposed bolts 50. The inner plate 60 can be connected to the support frame 20 or the connecting structure by means of snap-fit, plug-in, bolt connection, or adhesive bonding.

[0037] In this embodiment, a rigid frame or counterweight is embedded inside the inner plate 60, which enhances the torsional stiffness of the plate and lowers the center of gravity, reducing the swaying of the crossbar 30 under load. Several rare-earth magnetic blocks are arrayed at corresponding positions on the end wall of the support frame 20, with the magnetic blocks staggered from the threaded holes to avoid magnetic field interference with the fastening torque. During installation, simply bringing the inner plate 60 close to the support frame 20 allows the magnetic blocks to automatically position and firmly adhere, achieving "one-second closure and tool-free quick removal." For maintenance, the inner plate 60 can be removed by gently prying its edge.

[0038] A tabletop beam 70 is also connected to the side wall of the support frame 20. The tabletop beam 70 and the crossbar 30 are located on both sides of the wall panel 10, forming spatial division and functional zoning. The tabletop beam 70 can be used to support the tabletop 80, shelves or other horizontal components to realize the functional integration of the wall panel structure, such as integrating office, storage or display functions.

[0039] The support frame 20 includes a vertically extending vertical rod 21 and a horizontally placed side rod 22. The vertical rod 21 has several connection points for through-connection of bolts 50 or other fasteners. The bolts 50 pass through the vertical rod 21 and mate with washers 51. The washers 51 are located between the support frame 20 and the inner plate 60, serving to distribute stress, prevent loosening, or protect the surface of the inner plate 60.

[0040] like Figure 5 As shown, this embodiment provides an assembled house, which is composed of multiple wall panel assembly structures as described above, forming a temporary or semi-permanent building unit that can be quickly assembled and disassembled.

[0041] Multiple wall panel assembly structures are arranged and combined in a horizontal and / or vertical direction to form the enclosure wall of the building. The top of the wall panel assembly structure is provided with a top plate 110, which covers the upper end of the wall panel assembly structure and is connected to the support frame 20 by connectors such as corner brackets, bolts, snaps or plug-in structures to form a roof or upper closed structure.

[0042] The bottom of the wall panel assembly structure is connected to a floor 120. The floor 120 can be connected to the lower end of the wall panel assembly structure through support beams, anchor bolts, or plug-in structures to form a ground bearing layer. The floor 120 can be a single piece of board or it can be spliced ​​together from multiple boards. The surface can be provided with an anti-slip, waterproof, or heat-insulating layer.

[0043] A tabletop 80 is also connected to the side wall of the wall panel assembly structure. The tabletop 80 can be supported by the aforementioned tabletop beam 70 to form a horizontal work surface or a storage surface. The tabletop 80 can be fixed, folding, or pull-out to adapt to different usage scenarios.

[0044] To further enhance user comfort, the inner panel 60 is made of sound-absorbing materials, such as sound-absorbing cotton, porous boards, or composite sound-absorbing layers, to reduce indoor noise. The outer panel 40 can be replaced with different materials according to the user's needs to achieve decorative and sound-absorbing effects. The wall panel 10 body can be made of sound-insulating materials, such as MDF, composite sound-insulating boards, or sandwich structures, to improve overall sound insulation performance, making it suitable for places requiring a quiet environment, such as offices, residences, or conference rooms.

[0045] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A wall panel assembly structure, comprising wall panels, characterized in that, A support frame is connected to the periphery of the wall panel, and a crossbar is fixedly connected to the side of the support frame. An outer plate is slidably connected to the crossbar. The outer plate and the support frame are fixedly connected by bolts. The bolts pass through the support frame and are embedded in the outer plate. An inner plate is connected to the side of the support frame away from the crossbar, and the inner plate covers the bolts.

2. The wall panel assembly structure according to claim 1, characterized in that, The crossbar has grooves on its upper and lower sides along the vertical direction, with both ends of the grooves passing through. The crossbar is connected to plugs at both ends of the grooves.

3. The wall panel assembly structure according to claim 2, characterized in that, The end face of the crossbar is provided with a gap groove, which is located between the sliding grooves on both sides.

4. The wall panel assembly structure according to claim 1, characterized in that, A tabletop beam is connected to the side wall of the support frame, and the tabletop beam and the crossbar are located on both sides of the wall panel.

5. A wall panel assembly structure according to claim 1, characterized in that, The support frame includes a vertical rod and side rods. The vertical rod has a plurality of threaded holes arranged in an array, and the bolt passes through the threaded holes.

6. A wall panel assembly structure according to claim 5, characterized in that, The support frame is provided with a number of magnetic blocks, and the magnetic blocks and a number of threaded holes are spaced apart. The inner plate and the magnetic blocks are magnetically connected.

7. A prefabricated house, characterized in that, The wall panel assembly structure according to any one of claims 1-6 is adopted, wherein there are at least two wall panel assembly structures, a top plate is connected to the top of the wall panel assembly structure, a floor is connected to the bottom plate of the wall panel assembly structure, and a table is connected to the side wall of the wall panel assembly structure.

8. The assembled house according to claim 7, characterized in that, The inner panel is made of sound-absorbing cotton, and the wall panel is made of sound-insulating board.

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