Detachable quick-mount integrated assembly type wallboard

Abstract

The utility model relates to building assembly technical field especially, is involved in a kind of detachable quick-mount integrated assembly type wallboard, the detachable quick-mount integrated assembly type wallboard includes multiple successively spliced partition wallboard, first splicing unit and second splicing unit. Partition wallboard includes first panel, second panel and the filling layer filled between first panel and second panel. The area enclosed between the upper end of first panel, the upper end of second panel and the upper surface of filling layer to form first slot, the area enclosed between the lower end of first panel, the lower end of second panel and the lower surface of filling layer to form second slot. The upper end of each partition wallboard is provided with at least a group of first splicing unit, and first splicing unit is embedded in the first slot of adjacent two partition wallboards. Second splicing unit is embedded in the second slot of adjacent two partition wallboards, and the structure is more compact, the assembly efficiency is higher, process is simpler, and the anti-seismic performance and impact resistance are more superior.

Description

Technical Field

[0001] This utility model relates to the field of building assembly technology, and in particular to a detachable, quick-installation, integrated prefabricated wall panel. Background Technology

[0002] Currently, interior partition walls in buildings mainly utilize aerated concrete blocks, lightweight steel frame gypsum board partitions, or precast concrete panels. Masonry partitions suffer from drawbacks such as wet construction, low efficiency, and heavy weight. Lightweight steel frame partitions require on-site assembly of the frame, panel sealing, and plastering, a complex process with relatively weak impact resistance. Existing precast panel partitions generally require high installation precision, complex inter-panel connections, and are difficult to assemble, resulting in low efficiency. Utility Model Content

[0003] In order to overcome the technical defects mentioned in the background art, the purpose of this utility model is to provide a detachable, quick-installation, integrated prefabricated wall panel.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] A detachable, quick-installation, integrated prefabricated wall panel includes multiple partition walls that are sequentially spliced ​​together, a first splicing unit, and a second splicing unit. Each partition wall includes a first panel, a second panel, and a filler layer between the first panel and the second panel. A first slot is formed by the area enclosed between the upper end of the first panel, the upper end of the second panel, and the upper surface of the filler layer. A second slot is formed by the area enclosed between the lower end of the first panel, the lower end of the second panel, and the lower surface of the filler layer. At least one set of the first splicing units is provided on the upper end of each partition wall, and the first splicing units are embedded in the first slots of two adjacent partition walls. The second splicing units are embedded in the second slots of two adjacent partition walls.

[0006] By adopting the above technical solution, the first splicing unit splices the upper ends of two adjacent partition walls into a whole, and the second splicing unit splices the lower ends of two adjacent partition walls into a whole. Moreover, the first splicing unit, the second splicing unit and the partition walls are embedded and installed, resulting in a more compact structure, higher assembly efficiency, simpler procedures, and superior seismic and impact resistance.

[0007] Furthermore, the first splicing unit includes at least one first connector and at least one first pressure strip. One end of the first connector is engaged with the upper end of the first panel, and the other end of the first connector is engaged with the upper end of the second panel. The middle part of the first connector is embedded in the first slot, and the first pressure strip is fixed in the first slot to fix the first connector, thereby improving the stability of the structure and increasing the assembly efficiency.

[0008] Furthermore, the first connector includes a connecting plate, both ends of which are bent towards the same side to form a U-shaped first fixing groove. The middle of the connecting plate is bent to form a second fixing groove opening towards the other side, and the second fixing groove is located between the two first fixing grooves. The upper ends of the first panel and the upper ends of the second panel are both engaged in the corresponding first fixing grooves. The first pressure strip is engaged in the second fixing groove, and the bottom of the second fixing groove is located in the first slot. The structure is more compact and robust, and installation is convenient and quick.

[0009] Furthermore, an adjusting screw is provided between the first pressure strip and the corresponding connecting plate. The adjusting screw is used to adjust the verticality and horizontal flatness of the partition wall panel to improve the assembly efficiency.

[0010] Furthermore, an adhesive layer is provided between the connecting plate and the filling layer to improve the stability of the connection.

[0011] Furthermore, the first pressure strip is configured as a cuboid structure, and a through mounting groove is provided along its length to facilitate adjustment of the flatness of the panel surface. One end of the first pressure strip has a plug-in end, the end face area of ​​which is smaller than the end face area of ​​the other end of the first pressure strip. The plug-in end is inserted into the mounting groove at the other end of an adjacent first pressure strip, making installation and disassembly more convenient and quick.

[0012] Furthermore, each of the first panel and the second panel has at least one groove along the vertical direction on the opposite side, and a reinforcing rib is inserted in each groove to improve the strength of the partition wall, extend its service life and improve safety.

[0013] Furthermore, the area enclosed by the side of the first panel, the side of the second panel, and the side end face of the filling layer forms a third slot, and the area enclosed by the two third slots of two adjacent partition panels is filled with a second pressure strip to improve the load-bearing strength of both sides of the partition panel.

[0014] Furthermore, the second pressure strip is located between the first splicing unit and the second splicing unit, making the structural connection more stable.

[0015] Furthermore, the first splicing unit and the second splicing unit have the same structure, making them easy to process and cost-effective.

[0016] In summary, the beneficial effects of this utility model are as follows:

[0017] In this utility model, the first splicing unit splices the upper ends of two adjacent partition walls into a whole, and the second splicing unit splices the lower ends of two adjacent partition walls into a whole. Moreover, the first splicing unit, the second splicing unit and the partition walls are embedded and installed, resulting in a more compact structure, higher assembly efficiency, simpler process, and superior seismic and impact resistance. Attached Figure Description

[0018] Figure 1 This is a structural schematic diagram of an embodiment of the detachable, quick-installation, integrated prefabricated wall panel of this utility model.

[0019] Figure 2 This is an exploded structural diagram of an embodiment of the detachable, quick-installation, integrated prefabricated wall panel of this utility model.

[0020] Figure 3 This is a schematic diagram of the structure of one embodiment of the first splicing unit of this utility model.

[0021] Figure 4 This is a structural schematic diagram of one embodiment of the partition wall panel of this utility model.

[0022] Figure 5 This is a structural schematic diagram of an embodiment of the first connector of this utility model.

[0023] Figure 6 This is a partial structural schematic diagram of an embodiment of the partition wall panel splicing of this utility model.

[0024] Explanation of the reference numerals in the figure:

[0025] 1. Detachable, quick-installation, integrated prefabricated wall panel; 2. Partition wall panel; 21. First panel; 22. Second panel; 23. Filling layer; 24. First slot; 25. Second slot; 26. Groove; 27. Reinforcing rib; 28. Third slot; 3. First splicing unit; 31. First connector; 311. Connecting plate; 312. First fixing groove; 313. Second fixing groove; 32. First pressure strip; 321. Mounting groove; 33. Adjusting screw; 4. Second splicing unit; 41. Second connector; 42. Third pressure strip; 5. Second pressure strip. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model are within the protection scope of the present utility model.

[0027] Those skilled in the art should understand that, in the disclosure of this utility model, the terms "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the above terms should not be construed as limitations on this utility model.

[0028] In the description of this utility model, the use of terms such as "several" means one or more, with "multiple" meaning two or more. Terms like "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. The use of terms like "first," "second," and "third" is merely for distinguishing technical features and should not be construed as indicating or implying relative importance, the quantity of indicated technical features, or the sequential relationship between indicated technical features.

[0029] The following is in conjunction with the appendix Figure 1-6 The embodiments of this utility model will be described in further detail below.

[0030] A detachable, quick-installation, integrated prefabricated wall panel 1, such as Figure 1 , Figure 2 , Figure 3 As shown, it includes multiple partition wall panels 2 that are sequentially spliced ​​together, a first splicing unit 3, and a second splicing unit 4. Each partition wall panel 2 includes a first panel 21, a second panel 22, and a filling layer 23 between the first panel 21 and the second panel 22. The area enclosed between the upper ends of the first panel 21 and the upper ends of the second panel 22 and the upper surface of the filling layer 23 forms a first slot 24, and the area enclosed between the lower ends of the first panel 21 and the lower ends of the second panel 22 and the lower surface of the filling layer 23 forms a second slot 25. Each partition wall panel 2 has at least one set of first splicing units 3 at its upper end, and the first splicing units 3 are embedded in the first slots 24 of two adjacent partition wall panels 2. The second splicing units 4 are embedded in the second slots 25 of two adjacent partition wall panels 2.

[0031] The first splicing unit 3 splices the upper ends of two adjacent partition wall panels 2 into a whole, and the second splicing unit 4 splices the lower ends of two adjacent partition wall panels 2 into a whole. Moreover, the first splicing unit 3, the second splicing unit 4 and the partition wall panels 2 are embedded and installed, resulting in a more compact structure, higher assembly efficiency, simpler process, and superior seismic and impact resistance.

[0032] In this embodiment, please refer to 3. Figure 5 , Figure 6Referring to the figure, the first splicing unit 3 includes at least one first connector 31 and at least one first pressure strip 32. One end of the first connector 31 is engaged with the upper end of the first panel 21, and the other end of the first connector 31 is engaged with the upper end of the second panel 22. The middle part of the first connector 31 is embedded in the first slot 24, and the first pressure strip 32 is fixed in the first slot 24 to fix the first connector 31, thereby improving the stability of the structure and increasing the assembly efficiency.

[0033] The first connector 31 includes a connecting plate 311. Both ends of the connecting plate 311 are bent towards the same side to form a U-shaped first fixing groove 312. The middle of the connecting plate 311 is bent to form a second fixing groove 313 opening towards the other side. The second fixing groove 313 is located between the two first fixing grooves 312. The upper ends of the first panel 21 and the upper ends of the second panel 22 are both engaged in the corresponding first fixing grooves 312. A first pressure strip 32 is engaged in the second fixing groove 313. The bottom of the second fixing groove 313 is located in the first slot 24. The structure is more compact and robust, and the installation is convenient and quick. A first connector 31 can be provided at each of the two ends of the partition wall panel 2. The interface of two adjacent first pressure strips 32 is located at the first connector 31, which improves the rigidity of the connection node, helps protect the partition wall panel 2, and also improves the compressive strength.

[0034] Preferably, an adhesive layer is also provided between the connecting plate 311 and the filling layer 23 to improve the stability of the connection. Specifically, an adhesive layer is applied between the outer side of the bottom of the second fixing groove 313 and the upper surface of the filling layer 23, so that the connecting plate 311 and the partition wall 2 are initially installed and fixed. The connecting plate 311 is then fixed to the first panel 21 and the second panel 22 by screwing in screws, which improves the efficiency of assembly and the accuracy of installation.

[0035] Preferably, an adjusting screw 33 is provided between the first pressure strip 32 and the corresponding connecting plate 311. The adjusting screw 33 is used to adjust the verticality and horizontal flatness of the partition wall 2 to improve the assembly efficiency.

[0036] Specifically, when the adjusting screw 33 is loose, the first pressure strip 32 can be rotated and moved left and right around the adjusting screw 33 for fine adjustment. This can adjust the verticality and horizontality of the partition wall 2. Then tighten the adjusting screw 33 to improve the installation accuracy and aesthetics.

[0037] In some embodiments, please refer to Figure 2 , Figure 3 , Figure 6The first pressure strip 32 is designed as a cuboid structure, with a through mounting groove 321 along its length to facilitate adjustment of the flatness of the panel surface. One end of the first pressure strip 32 has a plug-in end, the surface area of ​​which is smaller than that of the other end. The plug-in end is inserted into the mounting groove 321 at the other end of an adjacent first pressure strip 32, making installation and disassembly more convenient and quick.

[0038] Preferably, each of the first panel 21 and the second panel 22 has at least one groove 26 along the vertical direction on the opposite side, and a reinforcing rib 27 is inserted in each groove 26 to improve the strength of the partition wall 2, extend its service life and improve safety.

[0039] In some embodiments, please refer to Figure 4 , Figure 6 The area enclosed by the side of the first panel 21, the side of the second panel 22, and the side end face of the filling layer 23 forms a third slot 28. The area enclosed by the two third slots 28 of the two adjacent partition walls 2 is filled with a second pressure strip 5 to improve the load-bearing strength of both sides of the partition wall 2.

[0040] Specifically, the second pressure strip 5 is located between the first splicing unit 3 and the second splicing unit 4, making the structural connection more stable.

[0041] In some embodiments, please refer to Figure 2 , Figure 6 The first splicing unit 3 and the second splicing unit 4 have the same structure, making them easy to manufacture and cost-effective. The second splicing unit 4 includes a second connector 41 and a third pressure strip 42. One end of the second connector 41 is clamped to the lower end of the first panel 21, and the other end is clamped to the lower end of the second panel 22. The middle part of the second connector 41 is embedded in the second slot 25, thereby fixing the entire partition wall panel 2. The third pressure strip 42 presses the second connector 41 into the second slot 25, and the third pressure strip 42 is inserted and connected to the third pressure strip 42 on the adjacent partition wall panel 2, so that the two adjacent partition wall panels 2 are spliced ​​into a whole. Specifically, a first connector 31 is provided on both sides of the upper end of the partition wall panel 2, and a second connector 41 is provided on both sides of the lower end of the partition wall panel 2, which can improve the rigidity of the installation position.

[0042] The assembly of this partition wall panel 2 will be described in detail below.

[0043] Step 1: Lay out lines on the ground and the ceiling surface to determine the positions for installing the first pressure strip 32 and the third pressure strip 42.

[0044] According to the design drawings, precise lines are laid out on the ground and ceiling. The third pressure strip 42 at the starting end is installed on the ground, and its absolute level is ensured using a level. The length of the first and last sections of the third pressure strip 42 is shorter than the length of the second to penultimate sections. Then, the first pressure strip 32 is installed, and a plumb bob is used to ensure that the first pressure strip 32 and the third pressure strip 42 are on the same vertical plane. Again, the length of the first and last sections of the first pressure strip 32 is shorter than the length of the second to penultimate sections. The first pressure strip 32 and the third pressure strip 42 are designed as square steel pipe structures, which reduces cost and facilitates processing.

[0045] Step 2: Horizontal splicing of multiple partition wall panels 2

[0046] First, install the first connector 31 at both ends of the upper part of each partition wall panel 2, and install the second connector 41 at both ends of the lower part of each partition wall panel 2.

[0047] Next, align the first slot 24 of the first partition wall panel 2 with the first pressure strip 32 at the starting position, align the second slot 25 of the first partition wall panel 2 with the third pressure strip 42 at the starting position, and push the first partition wall panel 2 flat so that the first pressure strip 32 is pressed into the first slot 24 and the third pressure strip 42 is inserted into the second slot 25, and the first partition wall panel 2 stands vertically between the first pressure strip 32 and the third pressure strip 42.

[0048] Then, press the first pressure strip 32 into the first slot 24 from the upper end of the other side of the first partition wall panel 2, and tighten it with the adjusting screw 33. Insert another third pressure strip 42 into the second slot 25 from the lower end of the other side of the first partition wall panel 2, connect the two third pressure strips 42 together, and use infrared light to determine the direction.

[0049] Next, the second pressure strip 5 is inserted into the third groove 28 of the first partition wall panel 2. This second pressure strip 5 can be a hardwood strip or a high-strength nylon strip. Then, after applying special sealant to the side of the second partition wall panel 2, it is fitted onto one side of the protruding third pressure strip 42 on the side of the first partition wall panel 2. A rubber mallet is used to gently tap the panel, ensuring the side surfaces of the two adjacent partition wall panels 2 interlock tightly, forming a smooth seam and an effective sealing structure.

[0050] Step 3: Finishing with end plates

[0051] After installing the second-to-last partition panel 2 on one side of the wall, insert a short section of the first pressure strip 32 from the last partition panel 2, adjust its flatness and straightness, and then fix it with adjusting screws 33. Then, use another first pressure strip 32 to connect the short section of the first pressure strip 32 to the first pressure strip 32 on the second-to-last partition panel 2. Install the bottom third pressure strip 42 in the same way.

[0052] Then, fix the first connector 31 and the second connector 41 at both ends of the partition wall panel 2. Apply adhesive to the surface of the filling layer 23, install the second pressure strip 5, and then apply adhesive to the other side, top and bottom of the last partition wall panel 2 and insert it between the first pressure strip 32 and the third pressure strip 42.

[0053] Step 4: Finishing the top and bottom edges of the wall

[0054] Seal the top and bottom gaps of the wall panel with sealant. Finally, install the skirting board and other finishing parts to complete the installation of this detachable, quick-installation, integrated prefabricated wall panel 1.

[0055] This detachable, quick-installation, integrated prefabricated wall panel 1 uses a "plug-in + locking" method, eliminating complex on-site welding, grouting, and plastering processes, increasing installation efficiency by over 80% compared to traditional masonry. The first connector 31, second connector 41, and third pressure strip 42 form a rigid connection node, providing superior seismic and impact resistance. The partition wall panel 2 is prefabricated in the factory, ensuring dimensional accuracy. Adjustment holes on the first and third pressure strips 32, combined with adjusting bolts, allow for easy fine-tuning, achieving high flatness and verticality of the wall surface. A unique tongue-and-groove design, combined with sealant, between two connected first pressure strips 32 and two adjacent third pressure strips 42 creates effective sound bridge blocking and airflow sealing, significantly improving airborne sound insulation. Disassembly is simple: just remove the locking screws to remove the entire panel, maximizing panel integrity, facilitating architectural space renovation and material recycling, and promoting environmental friendliness.

[0056] 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 detachable, quick-installation, integrated prefabricated wall panel, characterized in that, The partition includes multiple sequentially spliced ​​partition wall panels (2), a first splicing unit (3), and a second splicing unit (4); each partition wall panel (2) includes a first panel (21), a second panel (22), and a filling layer (23) between the first panel (21) and the second panel (22); the area enclosed between the upper end of the first panel (21), the upper end of the second panel (22), and the upper surface of the filling layer (23) forms a first slot (24), and the area enclosed between the lower end of the first panel (21), the lower end of the second panel (22), and the lower surface of the filling layer (23) forms a second slot (25); each partition wall panel (2) has at least one set of the first splicing unit (3) at its upper end, and the first splicing unit (3) is embedded in the first slot (24) of two adjacent partition wall panels (2); the second splicing unit (4) is embedded in the second slot (25) of two adjacent partition wall panels (2).

2. The detachable, quick-installation, integrated prefabricated wall panel according to claim 1, characterized in that, The first splicing unit (3) includes at least one first connector (31) and at least one first pressure strip (32); one end of the first connector (31) is engaged with the upper end of the first panel (21), the other end of the first connector (31) is engaged with the upper end of the second panel (22), the middle part of the first connector (31) is embedded in the first slot (24), and the first pressure strip (32) is fixed in the first slot (24) to fix the first connector (31).

3. The detachable, quick-installation, integrated prefabricated wall panel according to claim 2, characterized in that, The first connector (31) includes a connecting plate (311), both ends of which are bent toward the same side to form a U-shaped first fixing groove (312), and the middle part of the connecting plate (311) is bent to form a second fixing groove (313) opening toward the other side. The second fixing groove (313) is located between the two first fixing grooves (312). The upper end of the first panel (21) and the upper end of the second panel (22) are both locked in the corresponding first fixing groove (312). The first pressure strip (32) is locked in the second fixing groove (313), and the bottom of the second fixing groove (313) is located in the first slot (24).

4. The detachable, quick-installation, integrated prefabricated wall panel according to claim 3, characterized in that, An adjusting screw (33) is provided between the first pressure strip (32) and the corresponding connecting plate (311). The adjusting screw (33) is used to adjust the verticality and horizontal flatness of the partition wall (2).

5. The detachable, quick-installation, integrated prefabricated wall panel according to claim 3, characterized in that, An adhesive layer is also provided between the connecting plate (311) and the filling layer (23).

6. The detachable, quick-installation, integrated prefabricated wall panel according to claim 2, characterized in that, The first pressure strip (32) is configured as a cuboid structure, and the first pressure strip (32) has a through mounting groove (321) along its length direction; one end of the first pressure strip (32) is provided with a plug-in end, and the end face area of ​​the plug-in end is smaller than the end face area of ​​the other end of the first pressure strip (32); the plug-in end is inserted into the mounting groove (321) at the other end of the adjacent first pressure strip (32).

7. The detachable, quick-installation, integrated prefabricated wall panel according to claim 1, characterized in that, The first panel (21) and the second panel (22) are provided with at least one groove (26) in the vertical direction on the opposite side of each other, and a reinforcing rib (27) is inserted in each groove (26).

8. The detachable, quick-installation, integrated prefabricated wall panel according to claim 1, characterized in that, The area enclosed by the side of the first panel (21), the side of the second panel (22), and the side end face of the filling layer (23) forms a third slot (28), and the area enclosed by the two third slots (28) of the two adjacent partition panels (2) is filled with a second pressure strip (5).

9. The detachable, quick-installation, integrated prefabricated wall panel according to claim 8, characterized in that, The second pressure strip (5) is located between the first splicing unit (3) and the second splicing unit (4).

10. The detachable, quick-installation, integrated prefabricated wall panel according to claim 1, characterized in that, The first splicing unit (3) and the second splicing unit (4) have the same structure.

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