Fabricated wall surface system and mounting method

Abstract

The invention discloses an assembly type wall surface system and an installation method, and relates to the technical field of wall surface decoration, the assembly type wall surface system comprises a plurality of leveling bases and a plurality of decoration plates which are fixed to a wall surface, keels are connected to the leveling bases, a plurality of sliding groove sets are formed in the keels, and transverse moving plates are arranged on the sliding groove sets in a sliding mode; second locking mechanisms are arranged between the transverse moving plate and the keels, two sliding protruding plates are horizontally arranged on the transverse moving plate in a sliding mode, clamping grooves are formed in the sliding protruding plates, first locking mechanisms are arranged between the sliding protruding plates and the transverse moving plate, a plurality of hanging nails are arranged on the back face of the decorative plate, and the hanging nails are clamped in the clamping grooves, so that the decorative plate is fixed to the at least two keels. By means of the sliding relation between the sliding protruding plates and the transverse moving plates and the sliding relation between the transverse moving plates and the keels, gaps can be adjusted before the decorative plates are installed, the left-right position can be adjusted when the decorative plates are installed, the adjustability of the assembly type wall face system is improved, the adjusting process is simple, and operation is convenient.

Description

Technical Field

[0001] The present application relates to the technical field of wall decoration, and in particular to an assembled wall system and an installation method. Background Art

[0002] With the localization and independence of nuclear power equipment, the domestic manufacturing output of spent fuel transport containers has gradually increased, and domestic manufacturers have become more and more experienced in the key manufacturing processes of spent fuel transport containers. The key process in the manufacturing process of spent fuel transport containers is to ensure the shielding performance of the containers.

[0003] For example, the Chinese patent that has been published: Publication No. CN116988630A, the invention name is a prefabricated curved wall system and its installation method, the prefabricated curved wall system includes multiple support members, multiple plug-in members, and curved wall panels. The second connection structures of the multiple plug-in members are respectively connected to the first connection structures of the corresponding support members, the fixed structures of the multiple support members are respectively connected to the curved wall, and the curved wall panels are bent along the extension direction of the curved wall to match the curvature of the curved wall. At the end position of the curved wall, one end of the first plug-in structure of a plug-in member is plugged into the first plug-in slot at one end of a curved wall panel, and at the middle position of the curved wall, the two ends of the first plug-in structure of a plug-in member are respectively plugged into the two first plug-in slots on two adjacent curved wall panels. The system is dry-constructed, highly prefabricated, easy to assemble and disassemble, highly versatile, and can meet the needs of different curved surface shapes.

[0004] However, the above-mentioned wall system and the wall system with the same distance need to determine the position of the keel when installing the keel. When the position of the keel needs to be adjusted when installing the decorative panels later, the keel needs to be disassembled for adjustment. The adjustability is poor, and the operation steps are cumbersome, and in severe cases, the keel may be damaged. Summary of the Invention

[0005] In order to improve the adjustability of the keel and facilitate the installation of the wall system, the present application provides an assembled wall system and an installation method.

[0006] The present application provides an assembled wall system and installation method using the following technical solutions:

[0007] The keel is provided with a plurality of slide groove groups, the slide groove group includes two symmetrically distributed transverse slide grooves, a transverse plate is slidingly provided on the slide groove group, and a second locking mechanism is provided between the transverse plate and the keel for fixing the transverse plate, two sliding protrusions are provided on the transverse plate for horizontal sliding, a card slot is provided on the sliding protrusion, and the upper end width of the card slot is greater than the lower end width, a first locking mechanism is provided between the sliding protrusion and the transverse plate for fixing the sliding protrusion, and a plurality of symmetrically distributed hanging nails are provided on the back of the decorative panel, and the hanging nails are stuck in the card slots at corresponding positions to fix the decorative panel on at least two keels.

[0008] By adopting the above technical solution, during installation, the leveling base is first fixed to the wall by expansion bolts, and then the keel is fixed to the leveling base, and the distance between the keel and the wall is adjusted by the leveling base to ensure that the keel is in a vertical state, and then the spacing between the two sliding protrusions on the transverse plate is adjusted to change the distance between the two decorative panels, and then the transverse plate is inserted into the slide groove group, and the distance between the two sliding protrusions is locked by the first locking mechanism, and the hanging nails of the decorative panel are clamped in the slot from top to bottom. When the slot cannot be aligned, the transverse plate can be moved horizontally. When the decorative panel is clamped, the position of the transverse plate is locked by the second locking mechanism, and then the decorative panels in adjacent positions can be installed until all the decorative panels are installed. The keel can be adjusted vertically when installing the keel, the gap can be adjusted before installing the decorative panel, and the left and right positions can be adjusted when installing the decorative panel. Multiple adjustment methods improve the adjustability of the assembled wall system, and it can be automatically locked after adjustment. The adjustment process is simple and easy to operate.

[0009] Preferably, the first locking mechanism includes a bent plate arranged on the upper and lower sides of the transverse plate, and the bent plate and the transverse plate are integrally formed, the transverse sliding groove includes a transverse groove distributed at the front end of the keel and a bent groove distributed on both sides of the keel, and the bent plate is inserted in the bent groove, a clamping gap is provided between the bent plate and the transverse plate, and a number of first spikes distributed at equal intervals are provided on the side wall of the bent plate near the clamping gap, a number of long slots are opened on the transverse plate, and the upper and lower edges of the sliding protrusion plate are integrally formed with extension plates, the extension plates pass through the long slots at the corresponding positions, and the outer side of the extension plate is located on the inner side of the clamping gap.

[0010] By adopting the above technical solution, the sliding protrusion can slide along the two long slots to change the distance between the two card slots. When the two decorative panels are respectively connected to the two sliding protrusions, the gap between the two can be adjusted. When filling material needs to be added between the two decorative panels, different filling widths can be selected according to the environment to improve the adaptability of the prefabricated wall system. When the transverse plate is inserted into the slide groove group, the two bent plates approach each other and slide in the bent groove. At this time, the clamping gap becomes narrower, and the first spike will at this time abut against the surface of the extension plate, limiting the movement of the sliding protrusion, which can improve the installation stability of the decorative panel.

[0011] Preferably, the second locking mechanism includes two symmetrically distributed folding plates, two symmetrically distributed middle grooves are provided on the transverse plate, and the bottom of the folding plate is fixed to the lower edge of the middle groove, and the folding plate is provided with an inner folding area, an outer folding area and an inner inclined surface from bottom to top, and the hanging nail is against the outer side of the inner inclined surface so that the inner folding area is against the keel, and a number of second spikes distributed at equal intervals are provided on the side wall of the inner folding area close to the keel.

[0012] By adopting the above technical solution, when the hanging nail of the decorative panel moves downward along the slot, the hanging nail will press against the inner inclined surface and squeeze the folding plate inward. At this time, the second spike on the inner folding area will press against the keel. At this time, the movement of the transverse plate will be restricted, thereby further improving the stability of the decorative panel after installation.

[0013] Preferably, an anti-slip component is provided on the inner side of the keel, and the anti-slip component includes a horizontal plate connected to the inner side of the keel, a through hole is provided on the horizontal plate, a vertical rod is slidably provided in the through hole, and a lock tongue block is fixed to the upper end of the vertical rod, and both sides of the lock tongue block are provided with an embedded groove, and an upward-opening pressing piece is provided in the embedded groove, and the outer side of the vertical rod is provided with a support spring, and the two ends of the support spring are respectively abutted against the lock tongue block and the horizontal plate, and the outer sliding sleeve of the lock tongue block is provided with a lifting sleeve, the bottom of the lifting sleeve is abutted against the horizontal plate, the outer surface of the pressing piece is abutted against the inner wall of the lifting sleeve, and pressing grooves are provided on both sides of the lifting sleeve, the pressing grooves are located below the pressing piece, and an open groove is provided in the middle position of the bent plate.

[0014] By adopting the above technical solution, when inserting the transverse plate, the edge of the bent plate will squeeze the lock tongue block downward. At this time, the lifting sleeve is blocked by the transverse plate and will not fall with the lock tongue block. When the lock tongue block falls below the bent plate, the transverse plate can continue to be inserted. At this time, as the lock tongue block falls, the pressing pieces on both sides will pop out outward and their upper ends will rest against the upper inner wall of the pressing groove. As the transverse plate moves, when the lock tongue block is located below the open groove, the supporting spring will lift the lock tongue block upward. At the same time, the pressing piece will push the lifting sleeve upward, so that the lifting sleeve and the lock tongue block rise synchronously. After that, the lifting sleeve will be inserted into the open groove, which can limit the sliding distance of the transverse plate. Before the decorative panel is installed, it can prevent the transverse plate from falling off, thereby improving the safety of the construction site.

[0015] Preferably, a vertical plate is fixed to one end of the horizontal plate close to the inner wall of the keel, and the vertical plate and the horizontal plate are formed as one piece, and an elastic sheet with an open upper end and bent outward is provided on the side of the vertical plate away from the vertical rod, a thin plate is formed integrally on the keel, and the thin plate and the elastic sheet are at the same height, the second spike is aligned with the thin plate, and the upper edge of the elastic sheet is against the keel, a fixing sleeve is fixed to the inner side of the keel, and the vertical plate is inserted into the fixing sleeve.

[0016] By adopting the above technical solution, when the decorative panel on one side is installed, the folding plate will be pushed inward. At this time, the inner folding area will just rest against the thin plate, squeezing the thin plate inward. At this time, the elastic sheet will approach the vertical plate and fit on the vertical plate. The installer can move the horizontal plate upward to separate the vertical plate from the fixing sleeve, thereby removing the anti-slip part for recycling and reducing the cost of use. Moreover, the anti-slip part can be installed on the keel by inserting the vertical plate into the fixing sleeve. The reinstallation steps are simple and no consumables are required, further reducing the cost of use.

[0017] Preferably, the leveling base includes a fixing base connected to the wall by two bolts, the fixing base is N-shaped, a sliding hole is provided in the middle position of the fixing base, a plurality of protrusions evenly distributed around the circumference are provided on the inner side of the sliding hole, a threaded rod is slidably provided in the sliding hole, and a groove matching the protrusion is provided on the outer side of the threaded rod, a fastening ring is threadedly connected to the threaded rod, and the fastening ring is abutted against the inner side of the fixing base, an end of the threaded rod close to the wall is connected to a tightening block, and the tightening block is abutted against the wall, an adjusting sleeve is threadedly connected to the threaded rod, and the end of the adjusting sleeve is rotatably connected to the connecting seat, and the connecting seat and the keel are connected by a long bolt.

[0018] By adopting the above technical solution, during installation, the position of the fixing seat is first determined. The two connection points of the fixing seat can be rotated along the center so as to fix it at a position where the wall anchoring force is stronger. Then, the fastening ring is rotated so that the fastening ring is against the inner side of the fixing seat and the tightening block is against the wall, which can lock the position of the threaded rod. Then, the connecting seat and the keel can be connected. After installation, when adjusting the keel, when the keel is connected to multiple leveling bases, the fastening rings on the middle several leveling bases can be rotated in the opposite direction first to separate them from the inner wall of the fixing seat, and then the adjusting sleeve can be rotated in the opposite direction. Since the adjusting sleeve is connected to the keel through the connecting seat, the two ends of the keel are still fixed at this time, and the adjusting sleeve can only rotate and cannot move. At this time, rotating the adjusting sleeve in the opposite direction can drive the threaded rod to move in the direction close to the adjusting sleeve, thereby separating the tightening block from the wall, and the threaded rod and the fixing seat are released. When the adjusting block abuts the wall, the fastening ring is rotated forward so that the fastening ring abuts the inner wall of the fixing seat, and the threaded rod and the fixing seat can be locked again. When adjusting the keel, the fastening ring and the adjusting sleeve in the middle position can be operated in sequence, and then the fastening ring and the adjusting sleeve at both ends can be operated. There is no need to adjust at the same time, which is more convenient to operate.

[0019] Preferably, the connecting seat is a polygonal tubular structure, and a connecting sleeve of the same height is provided between each set of two symmetrical surfaces.

[0020] By adopting the above technical solution, when the connecting seat is rotated to different angles, the height of the connecting sleeve used to connect the keel can be changed, thereby adjusting the height of the keel when the leveling base is fixed, further improving the adjustability of the assembled wall system.

[0021] Preferably, a plurality of adjustment holes evenly distributed around the circumference are provided on the outer side of the fastening ring for inserting the rotating handle.

[0022] By adopting the above technical solution, when rotating the fastening ring, a straight rod tool such as a screwdriver can be used as a rotating handle and inserted into the adjustment hole, which facilitates the forward or reverse rotation of the fastening ring in a smaller space.

[0023] A method for installing an assembled wall system comprises the following steps:

[0024] S1: Fix the leveling base: first determine the position of the center of the leveling base, and then fix the leveling base to the wall with expansion bolts; S2: Install the keel: connect the keel and the leveling base, and adjust the distance between the keel and the wall through the leveling base to ensure that the keel is in a vertical state; S3: Adjust the gap: adjust the spacing between the two sliding protrusions on the transverse plate to change the distance between the two decorative panels, and then insert the transverse plate into the slide groove group, and the first locking mechanism locks the distance between the two sliding protrusions; S4: Install the decorative panel: clamp the hanging nail of the decorative panel in the slot from top to bottom. When the slot cannot be aligned, the transverse plate can be moved horizontally. When the decorative panel is clamped, the position of the transverse plate is locked by the second locking mechanism, and then the decorative panels in adjacent positions can be installed until all the decorative panels are installed.

[0025] By adopting the above technical solution, the vertical adjustment of the keel can be performed when installing the keel, the gap can be adjusted before installing the decorative panel, and the left and right position can be adjusted when installing the decorative panel. The multiple adjustment methods improve the adjustability of the prefabricated wall system, and the system can be automatically locked after adjustment. The adjustment process is simple and easy to operate.

[0026] In summary, this application includes at least one of the following beneficial technical effects:

[0027] 1. By utilizing the sliding relationship between the two sliding protrusions and the transverse plate, as well as the sliding relationship between the transverse plate and the keel, the gap can be adjusted before installing the decorative panels, and the left and right positions can be adjusted during installation. Multiple adjustment methods improve the adjustability of the prefabricated wall system, and the adjustment can be locked after adjustment, making the adjustment process simple and easy to operate.

[0028] 2. With the help of the leveling base, the distance between the keel and the wall is adjusted to ensure that the keel is in a vertical state. The inclination of the keel and the flatness of multiple keels can be adjusted. This can ensure the flatness of the decorative panel even when the wall is not flat, reducing the assembly difficulty for the installer and improving the decorative effect of the wall.

[0029] 3. Through the first locking mechanism and the second locking mechanism, after the transverse plate is inserted on the keel, the distance between the two sliding protrusions can be locked, thereby ensuring the gap width between the two decorative panels. After installing the decorative panels on either side, the position of the transverse plate on the keel can be locked. On the one hand, it can reduce the difficulty of installing adjacent decorative panels, and on the other hand, it can improve the stability of the decorative panels after installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 This is an axonometric diagram mainly showing the overall structure of this application;

[0031] Figure 2 This is a structural diagram of the back of the decorative panel of this application;

[0032] Figure 3 This is a schematic diagram of the structure after removing the decorative panels for this application;

[0033] Figure 4 This is a schematic diagram of the structure of the transverse plate in this application;

[0034] Figure 5 This is a schematic diagram of the split structure of the transverse plate and the sliding convex plate in this application;

[0035] Figure 6 This is a schematic diagram of the side structure of the transverse plate in this application;

[0036] Figure 7 For this application Figure 6 Schematic diagram of the enlarged structure at A in the middle;

[0037] Figure 8 Schematic diagram of the structure of the bent plate in this application;

[0038] Figure 9 This is a schematic diagram of the structure inside the keel in this application;

[0039] Figure 10 This is a schematic diagram of the structure of the anti-slip component in this application;

[0040] Figure 11 This is a schematic diagram of the connection structure between the anti-slip component and the keel in this application;

[0041] Figure 12 This is a schematic diagram of the structure of the leveling base in this application;

[0042] Figure 13 Schematic diagram of various installation angles of the connecting socket in this application;

[0043] Figure 14 Schematic diagram of the installation method in this application.

[0044] Reference numerals: 1. wall;

[0045] 2. Leveling base; 21. Fixing seat; 22. Bump; 23. Threaded rod; 24. Groove; 25. Fastening ring; 26. Tightening block; 27. Adjustment sleeve;

[0046] 3. Keel; 31. Horizontal slide; 32. Thin plate;

[0047] 4. Decorative panels; 41. Hanging nails;

[0048] 5. Transverse plate; 51. Bend plate; 52. Clamping gap; 53. First spike; 54. Long notch; 55. Middle slot; 56. Folding plate; 561. Inner folding area; 562. Outer folding area; 563. Inner inclined surface; 57. Second spike; 58. Open slot;

[0049] 6. Sliding convex plate; 61. Card slot; 62. Extension plate;

[0050] 7. Anti-slip part; 71. Fixed sleeve; 72. Horizontal plate; 73. Vertical rod; 74. Lock tongue block; 75. Pressing piece; 76. Support spring; 77. Lifting sleeve; 78. Pressing groove; 79. Elastic piece;

[0051] 8. Connecting seat; 81. Connecting sleeve;

[0052] 9. Long bolts. DETAILED DESCRIPTION

[0053] The following combination Figures 1-14 This application is described in further detail.

[0054] The embodiments of the present application disclose an assembled wall system and an installation method.

[0055] Reference Figure 1-Figure 4 A prefabricated wall system includes several leveling bases 2 and several decorative panels 4 fixed to a wall 1. Leveling bases 2 in the same vertical direction are connected to a common keel 3. The keel 3 is provided with several slide groove groups, each group containing two symmetrical transverse slide grooves 31, on which a transverse plate 5 is slidably mounted. A second locking mechanism for securing the transverse plate 5 is provided between the transverse plate 5 and the keel 3. Two sliding protrusions 6 are provided on the transverse plate 5 for horizontal sliding. Each sliding protrusion 6 has a slot 61 with a wider upper end than the lower end. A first locking mechanism for securing the sliding protrusion 6 is provided between the sliding protrusion 6 and the transverse plate 5. Symmetrical pegs 41 on the back of the decorative panel 4 engage in corresponding slots 61, securing the decorative panel 4 to at least two keels 3.

[0056] During installation, first use expansion bolts to fix the leveling base 2 to the wall 1, then install the keel 3 on the leveling base 2, and adjust the distance between the keel 3 and the wall 1 through the leveling base 2 to ensure that the keel 3 is vertical or at a set angle. Then adjust the distance between the two sliding protrusions 6 on the transverse plate 5. After changing the distance between the decorative panels 4, insert the transverse plate 5 into the slide groove group, and fix the position of the sliding protrusion 6 by the first locking mechanism. Then, insert the hanging nail 41 on the back of the decorative panel 4 into the card slot 61 from top to bottom. If the card slot 61 cannot be aligned, the transverse plate 5 can be moved horizontally for adjustment. After the decorative panel 4 is fixed, use the second locking mechanism to lock the transverse plate 5, and repeat the above steps until all decorative panels 4 are installed. This installation process realizes the adjustment of the verticality of the keel 3, the gap between the panels and the position of the decorative panel 4 through multi-stage adjustment. It automatically locks after adjustment, and the operation is convenient and efficient.

[0057] refer to Figure 4-Figure 7 The first locking mechanism is composed of multiple components: Curved plates 51 are integrally formed on the upper and lower sides of the transverse plate 5, which can be inserted into the curved grooves on both sides of the keel 3 to achieve a sliding effect. The transverse groove 31 includes a transverse groove at the front end of the keel 3 and curved grooves on both sides. After the curved plate 51 is inserted into the curved groove, it forms a clamping gap 52 with the transverse plate 5. The curved plate 51 is provided with multiple first spikes 53 at equal intervals near the side walls of the gap. Furthermore, the transverse plate 5 has a long notch 54, and extension plates 62 integrally formed on the upper and lower edges of the sliding protrusion 6 extend through the long notch 54, with the outer side of the extension plate 62 located inside the clamping gap 52.

[0058] The sliding protrusion 6 slides along the long notch 54 of the transverse plate 5, thereby adjusting the distance between the two slots 61 and precisely controlling the gap between the two decorative panels 4 connected to it. This allows the system to select filler materials of different widths according to needs, significantly improving the adaptability of the prefabricated wall system.

[0059] When the traverse plate 5 is inserted into the groove assembly of the keel 3, the curved plates 51 on both sides move closer together in the groove, narrowing the clamping gap 52. At this time, the first spikes 53 on the curved plates 51 press against the extension plates 62 on the upper and lower sides of the sliding protrusion 6, effectively limiting its sliding and enhancing the stability of the decorative plate 4 after installation.

[0060] refer to Figure 5-Figure 6 The second locking mechanism comprises two symmetrically arranged folding plates 56. The transverse plate 5 defines two symmetrical central grooves 55, with the bottoms of the folding plates 56 fixed to the lower edges of the central grooves 55. From bottom to top, the folding plates 56 comprise an inner folding area 561, an outer folding area 562, and an inner inclined surface 563. When the pegs 41 of the decorative panel 4 abut against the outer side of the inner inclined surface 563, the folding plates 56 are pushed, forcing the inner folding area 561 into contact with the keel 3. At this point, the second spikes 57 on the sidewalls of the inner folding area 561 engage with the keel 3, locking the transverse plate 5 in place.

[0061] When the nail 41 of the decorative panel 4 slides down the slot 61, it will hit the inner inclined surface 563, pushing the folding plate 56 inward. At this time, the second spike 57 on the inner folding area 561 of the folding plate 56 engages the keel 3, limiting the movement of the transverse plate 5 and effectively improving the stability of the decorative panel 4 after installation.

[0062] refer to Figures 8-10 , an anti-slip component 7 is provided on the inner side of the keel 3, and its structure is as follows: a horizontal plate 72 is connected to the inner side of the keel 3, and a vertical rod 73 is slidably provided in the through hole on it, and a lock tongue block 74 is fixed on the top of the vertical rod 73. An upward-opening pressing piece 75 is provided in the embedded groove on both sides of the lock tongue block 74, and a supporting spring 76 is sleeved on the outer side of the vertical rod 73, and the two ends of the spring respectively press against the lock tongue block 74 and the horizontal plate 72. A lifting sleeve 77 is slidably sleeved on the outer side of the lock tongue block 74, and the bottom of the lifting sleeve 77 is against the horizontal plate 72. The outer side of the pressing piece 75 presses against the inner wall of the lifting sleeve 77, and a pressing groove 78 is provided on both sides of the lifting sleeve 77 below the pressing piece 75. At the same time, an open groove 58 is provided in the middle of the bent plate 51 of the transverse plate 5, which works in conjunction with the anti-slip component 7.

[0063] When inserting the transverse plate 5, the edge of the curved plate 51 squeezes the locking tongue block 74, causing it to move downward, while the lifting sleeve 77 remains in place due to the obstruction of the horizontal plate 72. Once the locking tongue block 74 has fallen below the curved plate 51, the transverse plate 5 can continue to be inserted. At this time, the pressing piece 75 springs outward as the locking tongue block 74 descends, resting against the upper wall of the pressing groove 78. When the transverse plate 5 slides until the locking tongue block 74 is below the opening groove 58, the support spring 76 pushes the locking tongue block 74 upward, and the pressing piece 75 simultaneously lifts the lifting sleeve 77, forcing it into the opening groove 58. This limits the left and right sliding distance of the transverse plate 5, preventing it from falling off before the decorative panel is installed, and ensuring construction safety.

[0064] refer to Figure 11 The horizontal plate 72 of the anti-slip member 7 is located near one end of the inner wall of the keel 3 and is integrally formed with a vertical plate. On the side of the vertical plate away from the vertical rod 73, an elastic plate 79 with an open upper end and curved outward is provided. Correspondingly, a thin plate 32 is integrally formed on the keel 3, arranged at the same height as the elastic plate 79. At this point, the second spike 57 of the inner folding area 561 of the folding plate 56 in the second locking mechanism is aligned with the thin plate 32. During installation, the upper end of the elastic plate 79 rests against the keel 3, while the vertical plate is inserted into the fixing sleeve 71 fixed inside the keel 3.

[0065] After the decorative panel 4 is installed, the folded plate 56 is pushed inward, and the inner folded area 561 compresses the thin plate 32. The force applied to the thin plate 32 causes the elastic sheet 79 to contact the vertical plate. This allows the horizontal plate 72 to move upward, allowing the vertical plate to be released from the fixing sleeve 71, completing the removal and recovery of the anti-slip member 7. To reinstall, simply insert the vertical plate into the fixing sleeve 71. This simple process requires no consumables, effectively reducing operating costs.

[0066] refer to Figure 12The leveling base 2 consists of multiple components: an N-shaped fixing base 21 secured to the wall 1 by two bolts; a central sliding hole is provided with evenly spaced protrusions 22. A threaded rod 23 has grooves 24 on its outside that match the protrusions 22 and can slide within the sliding hole. One end is connected to a clamping block 26 and pressed against the wall 1. A fastening ring 25 and an adjustment sleeve 27 are threadedly connected to the threaded rod 23. The former presses against the inside of the fixing base 21 to lock the fixing base 21, while the latter's end is rotatably connected to the connecting base 8. The outer side of the fastening ring 25 is provided with several evenly spaced adjustment holes. When rotating the fastening ring 25, a straight tool such as a screwdriver can be used as a turning handle and inserted into the adjustment holes, making it convenient to rotate the fastening ring 25 forward or backward in a small space. The connecting base 8 is then connected to the keel 3 via long bolts 9.

[0067] During installation, first determine the position of the fixing base 21. Its two connection points can be rotated around the center to facilitate fixing to a strong anchoring position on the wall 1. Then rotate the fastening ring 25 so that it abuts the inner side of the fixing base 21, let the tightening block 26 fit tightly against the wall 1, lock the threaded rod 23, and then connect the connecting base 8 and the keel 3.

[0068] After installation, adjust the keel 3. If the keel 3 is connected to multiple leveling bases 2, first reverse the fastening ring 25 of the middle leveling base 2 to separate it from the inner wall of the fixing base 21; then reverse the adjusting sleeve 27. Since the adjusting sleeve 27 is connected to the keel 3 through the connecting base 8 and the two ends of the keel 3 are fixed, the adjusting sleeve 27 can only rotate, driving the threaded rod 23 close to the adjusting sleeve 27, so that the tightening block 26 is separated from the wall 1, and the fixation of the threaded rod 23 to the fixing base 21 is released. At this time, the keel 3 is only fixed by the leveling bases 2 at both ends.

[0069] Afterward, the operator rotates the adjustment sleeves 27 of the leveling bases 2 at both ends of the keel 3 forward or backward, moving the connecting base 8 toward or away from the wall 1 to adjust the keel 3. After determining the position of the keel 3, the operator operates the adjustment sleeve 27 of the middle leveling base 2, rotating it forward to bring the threaded rod 23 closer to the wall 1. When the abutment block 26 contacts the wall 1, the fastening ring 25 is rotated forward to contact the inner wall of the fixing base 21, relocking the threaded rod 23 and the fixing base 21. When adjusting the keel 3, the fastening rings 25 and adjustment sleeves 27 at the middle and ends are operated sequentially, without having to adjust them simultaneously, making operation more convenient.

[0070] refer to Figure 12 and Figure 13 The connecting base 8 is a polygonal tube with a connecting sleeve 81 between each set of symmetrical faces. By rotating the connecting base 8, connecting sleeves 81 at different heights can be switched to connect to the keel 3. Even if the leveling base 2 is fixed in position, the height of the keel 3 can be flexibly adjusted, further improving the adjustability of the prefabricated wall system.

[0071] The implementation principle of an assembled wall system is: utilizing the sliding relationship between the two sliding protrusions 6 and the transverse plate 5, and the sliding relationship between the transverse plate 5 and the keel 3, the gap can be adjusted before installing the decorative panel 4, and the left and right positions can be adjusted when installing the decorative panel 4. Multiple adjustment methods improve the adjustability of the assembled wall system, and it can be locked after adjustment. The adjustment process is simple and easy to operate.

[0072] refer to Figure 14 A method for installing an assembled wall system comprises the following steps:

[0073] S1: Fixing the leveling base 2: First, determine the center position of the leveling base 2, and then fix the leveling base 2 to the wall 1 using expansion bolts;

[0074] S2: Install the keel 3: Connect the keel 3 to the leveling base 2, and adjust the distance between the keel 3 and the wall 1 through the leveling base 2 to ensure that the keel 3 is in a vertical state;

[0075] S3: Adjusting the gap: adjusting the distance between the two sliding protrusions 6 on the transverse plate 5, thereby changing the distance between the two decorative panels 4, and then inserting the transverse plate 5 into the slide groove assembly, and locking the distance between the two sliding protrusions 6 by the first locking mechanism;

[0076] S4: Install the decorative panel 4: Insert the hanging nail 41 of the decorative panel 4 into the card slot 61 from top to bottom. When the card slot 61 cannot be aligned, the transverse plate 5 can be moved horizontally. After the decorative panel 4 is inserted, the second locking mechanism locks the position of the transverse plate 5. Then, the decorative panel 4 at the adjacent position can be installed until all the decorative panels 4 are installed.

[0077] The implementation principle of an installation method for an assembled wall system is as follows: the keel 3 can be vertically adjusted when installing the keel 3, the gap can be adjusted before installing the decorative panel 4, and the left and right position can be adjusted when installing the decorative panel 4. The assembly has better fault tolerance and is easy to operate.

[0078] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. An assembled wall system, characterized by: The invention comprises a plurality of leveling bases (2) and a plurality of decorative panels (4) fixed on a wall surface (1), wherein the leveling bases (2) in the same vertical direction are connected to a keel (3), the keel (3) is provided with a plurality of slide groove groups, the slide groove group comprises two symmetrically distributed transverse slide grooves (31), a transverse plate (5) is slidably provided on the slide groove group, and a second locking mechanism is provided between the transverse plate (5) and the keel (3) for fixing the transverse plate (5), and the transverse plate (5) slides horizontally. Two sliding convex plates (6) are provided, each of which is provided with a card slot (61), and the width of the upper end of the card slot (61) is greater than the width of the lower end. A first locking mechanism is provided between the sliding convex plate (6) and the transverse plate (5) for fixing the sliding convex plate (6). The back of the decorative plate (4) is provided with a plurality of symmetrically distributed hanging nails (41), which are locked in the card slots (61) at corresponding positions, so that the decorative plate (4) is fixed on at least two keels (3).

2. The assembled wall system according to claim 1, characterized in that: The first locking mechanism includes a bent plate (51) arranged on the upper and lower sides of the transverse plate (5), and the bent plate (51) and the transverse plate (5) are integrally formed, the transverse slide groove (31) includes a transverse groove distributed at the front end of the keel (3) and a bent groove distributed on both sides of the keel (3), and the bent plate (51) is inserted into the bent groove, a clamping gap (52) is provided between the bent plate (51) and the transverse plate (5), a plurality of first spikes (53) distributed at equal intervals are provided on the side wall of the bent plate (51) near the clamping gap (52), a plurality of long notches (54) are opened on the transverse plate (5), and the upper and lower edges of the sliding protrusion plate (6) are integrally formed with an extension plate (62), the extension plate (62) passes through the long notches (54) at the corresponding position, and the outer side of the extension plate (62) is located on the inner side of the clamping gap (52).

3. The assembled wall system according to claim 2, characterized in that: The second locking mechanism comprises two symmetrically distributed folding plates (56), two symmetrically distributed middle grooves (55) are provided on the transverse plate (5), and the bottom of the folding plate (56) is fixed to the lower edge of the middle groove (55), and the folding plate (56) is provided with an inner folding area (561), an outer folding area (562) and an inner inclined surface (563) in sequence from bottom to top, and the hanging nail (41) is pressed against the outer side of the inner inclined surface (563) so that the inner folding area (561) is pressed against the keel (3), and a plurality of second spikes (57) distributed at equal intervals are provided on the side wall of the inner folding area (561) close to the keel (3).

4. The assembled wall system according to claim 3, characterized in that: The inner side of the keel (3) is provided with an anti-slipping member (7), which includes a horizontal plate (72) connected to the inner side of the keel (3), a through hole is provided on the horizontal plate (72), a vertical rod (73) is slidably provided in the through hole, and a lock tongue block (74) is fixed to the upper end of the vertical rod (73), and both sides of the lock tongue block (74) are provided with an embedded groove, and a pressing piece (75) opening upward is provided in the embedded groove, and a support spring (76) is provided on the outer side of the vertical rod (73), and the support spring The two ends of (76) are respectively against the lock tongue block (74) and the horizontal plate (72), the outer sliding sleeve of the lock tongue block (74) is provided with a lifting sleeve (77), the bottom of the lifting sleeve (77) is against the horizontal plate (72), the outer surface of the pressing piece (75) is against the inner wall of the lifting sleeve (77), and pressing grooves (78) are provided on both sides of the lifting sleeve (77), the pressing grooves (78) are located below the pressing piece (75), and an open groove (58) is provided in the middle position of the bent plate (51).

5. The assembled wall system according to claim 4, characterized in that: A vertical plate is fixed to one end of the horizontal plate (72) close to the inner wall of the keel (3), and the vertical plate and the horizontal plate (72) are integrally formed. A side of the vertical plate away from the vertical rod (73) is provided with an elastic sheet (79) with an upper end opening and bent outward. A thin plate (32) is integrally formed on the keel (3), and the thin plate (32) and the elastic sheet (79) are located at the same height. The second spike (57) is aligned with the thin plate (32), and the upper end edge of the elastic sheet (79) is against the keel (3). A fixing sleeve (71) is fixed to the inner side of the keel (3), and the vertical plate is inserted into the fixing sleeve (71).

6. The assembled wall system according to claim 1, characterized in that: The leveling base (2) comprises a fixing base (21) connected to the wall surface (1) by two bolts, the fixing base (21) is n-shaped, a sliding hole is provided in the middle position of the fixing base (21), a plurality of circumferentially evenly distributed protrusions (22) are provided on the inner side of the sliding hole, a threaded rod (23) is slidably provided in the sliding hole, and a groove (24) matching the protrusion (22) is provided on the outer side of the threaded rod (23), a fastening ring (25) is threadedly connected to the threaded rod (23), and the fastening ring (25) abuts against the inner side of the fixing base (21), an end of the threaded rod (23) close to the wall surface (1) is connected to a tightening block (26), and the tightening block (26) abuts against the wall surface (1), an adjusting sleeve (27) is threadedly connected to the threaded rod (23), and the end of the adjusting sleeve (27) is rotatably connected to the connecting base (8), and the connecting base (8) and the keel (3) are connected by a long bolt (9).

7. The assembled wall system according to claim 6, characterized in that: The connecting seat (8) is a polygonal tubular structure, and a connecting sleeve (81) of the same height is provided between each set of two symmetrical faces.

8. The assembled wall system according to claim 1, characterized in that: The outer side of the fastening ring (25) is provided with a plurality of adjustment holes evenly distributed around the circumference for inserting the rotating handle.

9. A method for installing an assembled wall system, characterized in that: The assembled wall system according to any one of claims 1 to 8 comprises the following steps: S1: Fixing the leveling base (2): First, determine the center position of the leveling base (2), and then fix the leveling base (2) on the wall (1) using expansion bolts; S2: Installing the keel (3): Connecting the keel (3) to the leveling base (2), and adjusting the distance between the keel (3) and the wall (1) through the leveling base (2) to ensure that the keel (3) is in a vertical state; S3: adjusting the gap: adjusting the distance between the two sliding protrusions (6) on the transverse plate (5) to change the distance between the two decorative plates (4), and then inserting the transverse plate (5) into the slide groove group, and locking the distance between the two sliding protrusions (6) by the first locking mechanism; S4: Installing the decorative panel (4): The hanging nail (41) of the decorative panel (4) is clamped in the clamping slot (61) from top to bottom. When the clamping slot (61) cannot be aligned, the transverse plate (5) can be moved horizontally. After the decorative panel (4) is clamped, the position of the transverse plate (5) is locked by the second locking mechanism, and then the decorative panel (4) at the adjacent position can be installed until all the decorative panels (4) are installed.

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