Fabricated wallboard

Abstract

The utility model relates to the field of assembly type wall plates, in particular to an adjustable assembly type wall plate which comprises an adjusting shaft, an adjusting bolt, a connecting rod, a nut and a locking mechanism. The adjusting shaft and the adjusting bolt are in transmission through a vertical bevel gear, the adjusting shaft is connected with the connecting rod, the adjusting bolt is in threaded connection with the frame, and the nut is fixed in the frame and is in threaded connection with the adjusting bolt. The locking mechanism abuts against the frame, and the locking mechanism is used for applying locking force to the adjusting shaft. The connecting structure has the beneficial effects that the wallboards do not need to be lifted and aligned to hanging piece hole positions and then fall to the ground, the installation labor amount is reduced, the size of gaps at the joints of the wallboards can be adjusted, the wallboards are in rigid connection, the joints are prevented from being stressed and shaken, the joints are adjusted in a top adjusting mode, and convenience and rapidness are achieved.

Description

Technical Field

[0001] This application relates to the field of prefabricated wall panels, and more particularly to an adjustable prefabricated wall panel. Background Technology

[0002] Prefabricated wall panels are a common modern building decoration material. They typically adopt standardized design, modular integration, and factory production. They are installed by prefabrication in the factory and then assembled on site, which greatly improves construction efficiency and reduces overall costs. They are characterized by high efficiency, environmental protection, and energy saving. Due to their modular design and relatively convenient installation method, they are widely used in interior and exterior wall decoration.

[0003] Generally, two wall panels are connected using a bracket system. During the panel profile manufacturing process, holes of uniform size are pre-drilled. During on-site assembly, the back of the bracket is precisely inserted into the hole, and then secured with self-tapping screws. After this step, the wall panel is gently lifted and hooked into the corresponding hole on the opposite side. This completes the assembly of the two wall panels. Subsequent wall panels are assembled sequentially using this method, ultimately completing the wall panel assembly for the entire house.

[0004] This method requires the product to have a certain degree of elastic deformation for the installation of the mounting brackets. This means that the seam between the two wall panels cannot be adjusted due to the deformation during installation and disassembly. Furthermore, even when using materials that allow for gaps, such as ceramic tile finishes, the seam between the two wall panels cannot be precisely controlled. Therefore, a prefabricated wall panel that allows for easy and quick adjustment of the seam gap is needed to solve these problems. Summary of the Invention

[0005] The purpose of this application is to provide a prefabricated wall panel. The above technical solution is adopted:

[0006] It includes the wall panel body and the adjustment mechanism.

[0007] The adjustment mechanism includes an adjustment shaft, an adjustment bolt, and a nut.

[0008] The adjusting bolt and nut are respectively located on two adjacent wall panels, and the adjusting shaft and adjusting bolt are located on the same wall panel.

[0009] The nut is fixedly connected to the wall panel body, the adjusting bolt is rotatably connected to the wall panel body and screwed to the nut, the adjusting shaft is rotatably connected to the wall panel body, and the adjusting shaft and the adjusting bolt are kinetically connected.

[0010] By adopting the above technical solution, the wall panels no longer need to be lifted to align with the mounting holes before being placed on the ground, reducing the amount of installation labor. The gap size at the joint between the wall panels can be adjusted, and the wall panels become a rigid connection, preventing the joints from shaking under stress.

[0011] Optionally, a transmission assembly is provided between the adjusting shaft and the adjusting bolt. The transmission assembly includes two meshing bevel gears arranged perpendicularly to each other, and the two bevel gears are respectively fixed on the adjusting shaft and the adjusting bolt.

[0012] By adopting the above technical solution, adjustment can be made convenient and quick, and the operation can be prevented from being affected by the wall panel.

[0013] Optionally, the adjustment mechanism is provided in multiple sets, and the adjustment mechanism further includes a connecting rod, with the adjustment shaft and the connecting rod being fixedly connected.

[0014] By adopting the above technical solution, multiple sets of adjustment mechanisms can be controlled simultaneously to achieve integrated adjustment.

[0015] Optionally, the adjustment mechanism is located inside the wall panel body, and the top or bottom plate of the wall panel has an adjustment hole, with the adjustment shaft located inside the adjustment hole.

[0016] By adopting the above technical solution, the adjustment method at the seam is top adjustment, which is convenient and quick.

[0017] Optionally, the wall panel body includes a central panel and an outer frame, the central panel is fixedly connected to the outer frame, and the adjustment mechanism is located inside the outer frame.

[0018] By adopting the above technical solution, the gap between the wall panels can be adjusted before installation, which facilitates overall installation, protects the adjustment mechanism, and also enhances the aesthetics.

[0019] Optionally, a locking element is also included, which is disposed in the adjustment hole and connected to the adjustment shaft for locking the adjustment shaft.

[0020] By adopting the above technical solution, the adjustment mechanism is locked, preventing the gap size between the wall panels from shifting due to external forces.

[0021] Optionally, the locking element includes a locking sleeve; the locking sleeve has a groove; the groove and the side wall of the adjusting shaft both have locking planes; the locking planes abut against each other.

[0022] By adopting the above technical solution, the contact between the locking planes causes the groove and the side wall of the adjusting shaft to generate a locking force, thereby locking the adjusting mechanism.

[0023] Optionally, a rubber ring is provided inside the adjustment hole, and the locking sleeve is located inside the rubber ring. The inner wall of the rubber ring is tapered, and the outer wall of the locking sleeve is also tapered. The outer wall of the locking sleeve is provided with an anti-slip strip, which is in contact with the rubber ring.

[0024] By adopting the above technical solution, the locking sleeve and the outer wall of the adjusting rod end rub against each other through the anti-slip strip, thereby achieving the fixation of the locking sleeve.

[0025] In summary, this application includes at least one of the following beneficial technical effects:

[0026] 1. The wall panels no longer need to be lifted to align with the mounting holes before being placed back on the ground, reducing installation labor.

[0027] 2. The size of the gap at the joint between the wall panels can be adjusted;

[0028] 3. The seam adjustment is done from the top, which is convenient and quick;

[0029] 4. The wall panels become rigidly connected to each other, preventing the joints from shaking under stress. Attached Figure Description

[0030] Figure 1 This is a schematic diagram of the overall structure;

[0031] Figure 2 yes Figure 1 A schematic diagram of the cross-sectional structure of section A in the middle;

[0032] In the picture,

[0033] 1. Main wall panel; 11. Central panel; 12. Outer frame; 121. Adjustment hole;

[0034] 1. Adjustment mechanism; 21. Adjustment shaft; 22. Adjustment bolt; 23. Nut; 24. Transmission assembly; 241. Bevel gear; 25. Connecting rod;

[0035] 2. Locking component, 31. Locking sleeve, 311. Groove. Detailed Implementation

[0036] The following is in conjunction with the appendix Figure 1-2 This application will be described in further detail below.

[0037] A type of prefabricated wall panel, as shown in the reference Figure 1 The wall panel includes a main body 1 and an adjustment mechanism 2. The main body 1 includes a central panel 11 and an outer frame 12. The outer frame 12 is arranged around the central panel 11 and fixed by adhesive. The adjustment mechanism 2 is located inside the outer frame 12, which protects the adjustment mechanism 2 and also serves an aesthetic purpose.

[0038] Reference Figure 2 The adjusting mechanism 2 includes an adjusting shaft 21, an adjusting bolt 22, and a nut 23. An adjusting hole 121 is provided on the outer frame 12. The adjusting hole 121 is vertically oriented and forms an opening at the top of the outer frame 12. The adjusting shaft 21 is vertically positioned within the adjusting hole 121 and is rotatably connected to the outer frame 12. The top end of the adjusting shaft 21 serves as the adjusting end and can be hexagonal, flat, or have a cross-shaped groove.

[0039] The adjusting bolt 22 is set inside the outer frame 12 and is horizontally set. One end of it is connected to the adjusting shaft 21 for transmission, and the other end extends horizontally out of the wall panel body 1. A transmission assembly 24 is set between the adjusting shaft 21 and the adjusting bolt 22 so that the adjusting shaft 21 and the adjusting bolt 22 are connected for transmission. The transmission assembly 24 includes two meshing bevel gears 241 that are vertically arranged. One bevel gear 241 is fixedly set on the adjusting shaft 21 and the other is fixedly set on the adjusting bolt 22.

[0040] The adjusting nut 23 and the adjusting bolt 22 are set on different wall panel bodies 1. Specifically, they are set on two adjacent wall panel bodies 1 respectively, and the adjusting nut 23 and the adjusting bolt 22 are located on the opposite sides of the two adjacent wall panel bodies 1. The adjusting bolt 22 can be screwed to the adjusting nut 23, thereby realizing the connection between the two wall panel bodies 1.

[0041] In actual operation, a wrench or other adjusting tool can be inserted into the adjusting hole 121 and connected to the adjusting shaft 21. Rotating the adjusting shaft 21 will cause the adjusting bolt 22 to be screwed into the nut 23, thereby adjusting the width of the direct joint between two adjacent wall panel bodies 1, which is convenient and quick.

[0042] Furthermore, in this embodiment, the locking component includes a locking sleeve 31, a rubber ring is provided inside the adjustment hole 121, the locking sleeve 31 is located inside the rubber ring, both the locking sleeve 31 and the rubber ring are tapered, and the outer wall of the locking sleeve 31 is also provided with an anti-slip strip, which is in contact with the rubber ring. The locking sleeve 31 can be fixed in the outer frame 12 by the friction between the anti-slip strip and the rubber ring.

[0043] The implementation principle of this application embodiment is as follows:

[0044] A prefabricated wall panel is first laid out on the ground using a level to determine the finished surface. Then, the finished surface of the wall panel body 1 is aligned with the horizontal line according to the laser line. The wall panel bodies 1 are connected to each other by adjusting bolts 22 and nuts 23. The wall panel bodies 1 are connected to the original wall surface by top corner brackets. The adjusting mechanism 2 is pre-installed in the outer frame 12. Then, expanding foam is applied to the center panel 11 to connect the outer frame 12 and the center panel 11 to form the wall panel body 1. The gap between the wall panel bodies 1 can be adjusted by adjusting shaft 21 in the top adjusting hole 121. After adjustment, locking sleeve 31 is inserted into the outer frame 12 through the adjusting hole 121. The locking plane of the outer wall of the locking sleeve 31 abuts against the locking plane of the outer wall of the adjusting shaft 21 to lock.

[0045] The embodiments described in this specific implementation are preferred embodiments of this application and are not intended to limit the scope of protection of this application. Identical components are represented by the same reference numerals. Therefore, all equivalent changes made to the structure, shape, and principle of this application should be covered within the scope of protection of this application.

Claims

1. A fabricated wall panel, characterized by, The wallboard body (1) and the adjusting mechanism (2) are included. The adjusting mechanism (2) includes an adjusting shaft (21), an adjusting bolt (22) and a nut (23). The adjusting bolt (22) and the nut (23) are respectively arranged on two adjacent wallboard bodies (1); the adjusting shaft (21) and the adjusting bolt (22) are arranged on the same wallboard body (1). The nut (23) is fixedly connected with the wallboard body (1); the adjusting bolt (22) is rotatably connected with the wallboard body (1) and is screwed with the nut (23); the adjusting shaft (21) is rotatably connected with the wallboard body (1), and the adjusting shaft (21) and the adjusting bolt (22) are drivingly connected.

2. The panel according to claim 1, wherein A transmission assembly (24) is arranged between the adjusting shaft (21) and the adjusting bolt (22); the transmission assembly (24) includes two bevel gears (241) which are arranged perpendicularly and meshed with each other; the two bevel gears (241) are respectively fixed on the adjusting shaft (21) and the adjusting bolt (22).

3. The assembled wall panel according to claim 1 or 2, characterized in that The adjusting mechanism (2) is provided with multiple groups; the adjusting mechanism (2) further includes a connecting rod (25); the adjusting shaft (21) and the connecting rod (25) are fixedly connected.

4. The panel according to claim 3, wherein The adjusting mechanism (2) is arranged inside the wallboard body (1); an adjusting hole (121) is arranged on the top or the bottom plate of the wallboard body (1); the adjusting shaft (21) is arranged in the adjusting hole (121).

5. The panel of claim 1, wherein The wallboard body (1) includes a center plate (11) and a peripheral frame (12); the center plate (11) is fixedly connected with the peripheral frame (12); the adjusting mechanism (2) is arranged in the peripheral frame (12).

6. The panel of claim 1, wherein A locking member (3) is further included, the locking member (3) is arranged in the adjusting hole (121) and is connected with the adjusting shaft (21) and is used for locking the adjusting shaft (21).

7. The panel according to claim 6, wherein The locking member (3) includes a locking sleeve (31); the locking sleeve (31) is provided with a groove (311); the groove (311) and the side wall of the adjusting shaft (21) are both provided with locking planes; the locking planes abut against each other.

8. The panel according to claim 7, wherein A rubber ring is arranged in the adjusting hole (121), the locking sleeve (31) is located inside the rubber ring, the inner wall of the rubber ring is conically arranged, the outer wall of the locking sleeve (31) is also conically arranged, the outer wall of the locking sleeve (31) is provided with an anti-skid strip, and the anti-skid strip is attached to the rubber ring.

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