A wall panel connection assembly for an assembled medical clean room

Abstract

The present application relates to the field of building assembly, and in particular to an assembled wall panel connection assembly for medical clean rooms, which is arranged between a prefabricated board and a wall panel, and includes a fixing piece slidably connected to the opposite ends of the prefabricated board and a driving assembly for driving the two fixing pieces to move relatively close to or away from each other. The wall panel is provided with a first fixing groove for the fixing piece to be embedded, and the fixing piece includes a first fixing plate slidably connected to the prefabricated board and a first clamping block fixed to one side of the first fixing plate. The first fixing groove includes a first clamping groove for the first fixing plate to be embedded and slide, and a second clamping groove located on one side of the first clamping groove and connected to the bottom of the first clamping groove; when the driving assembly drives the two fixing pieces to move away from each other, the first clamping block slides from the first clamping groove to the second clamping groove to fix the position between the prefabricated board and the wall panel. The present application can realize the rapid installation and disassembly of the wall panel without affecting the secondary installation of the wall panel.

Description

Technical Field

[0001] The present application relates to the field of building assembly, and in particular to a wall panel connection assembly for an assembled medical clean room. Background Art

[0002] With the development of modern hospital construction, prefabricated medical clean rooms have been widely used due to their high efficiency and environmental protection. However, in actual application, the installation and disassembly of wall panels has become one of the important factors restricting its promotion.

[0003] At present, the common wall panel connection methods on the market are mainly the following: Screw fixing method: Drill holes in the prefabricated board and use screws to fix the wall panel. The advantage of this method is the high connection strength, but the disadvantage is that it is difficult to remove and it is easy to leave holes, affecting the overall appearance and cleanliness of the wall panel. Adhesive bonding method: Apply adhesive on the back of the wall panel to adhere it to the prefabricated board. This method is simple and quick to construct, but the aging of the adhesive will cause the wall panel to fall off, which is difficult to meet the needs of long-term use. Snap-on connection method: Use a card foot or card slot structure to tightly connect the wall panel to the prefabricated board. This connection method has good stability and sealing, but due to the small assembly gap, it is very inconvenient to disassemble, and it is easy to damage the card foot or card slot, resulting in the inability to reinstall.

[0004] Existing wall panel connection methods generally have problems such as complex installation, difficult disassembly, and easy damage, especially in medical environments, where these problems are more prominent. Especially in cases where frequent maintenance or replacement is required, traditional connection methods not only increase the workload, but may also cause damage to the wall, seriously affecting the safety and reliability of medical facilities. Summary of the invention

[0005] In order to achieve rapid installation and disassembly of wall panels without affecting the secondary installation of the wall panels, the present application provides a wall panel connection assembly for an assembled medical clean room.

[0006] The present application provides a prefabricated medical clean room wall panel connection assembly adopts the following technical solution:

[0007] A prefabricated wall panel connection assembly for a medical clean room is arranged between a prefabricated panel and a wall panel, comprising fixing members slidably connected to opposite ends of the prefabricated panel and a driving assembly for driving the two fixing members to move relatively close to or away from each other, wherein the wall panel is provided with a first fixing groove for the fixing member to be embedded in, the fixing member comprising a first fixing plate slidably connected to the prefabricated panel and a first clamping block fixed to one side of the first fixing plate, the first fixing groove comprising a first clamping groove for the first fixing plate to be embedded in and slide, and a second clamping groove located on one side of the first clamping groove and connected to the bottom of the first clamping groove; when the driving assembly drives the two fixing members to move away from each other, the first clamping block slides from the first clamping groove to the second clamping groove to fix the position between the prefabricated panel and the wall panel.

[0008] By adopting the above technical solution, the driving assembly drives the two fixing members away from each other, so that the first clamping block slides from the first clamping slot to the second clamping slot, thereby quickly fixing the prefabricated board and the wall panel together, simplifying the installation process. When disassembly is required, the locking of the fixing member on the wall panel can be easily released by operating the driving assembly in reverse, avoiding the difficulty of disassembly caused by screw fixing or adhesive bonding in the traditional method. Since the structure of the wall panel and the prefabricated board is not damaged during the entire connection process, it can be reused many times without affecting the secondary installation of the wall panel, thereby improving the utilization rate of the material. After the first clamping block enters the second clamping slot, it can effectively prevent the wall panel from loosening, ensure the stability and sealing of the connection, and is particularly suitable for the high standards required in the medical environment. In the case of frequent maintenance or replacement, the connection assembly greatly reduces the workload, improves work efficiency, and ensures the safety and reliability of medical facilities.

[0009] Optionally, the driving assembly includes a first threaded rod rotatably connected to the prefabricated plate, a first gear fixed to the first threaded rod, and a first rack slidably connected to the prefabricated plate and meshing with the first gear, two first fixed plates are respectively threadedly connected to the two ends of the first threaded rod, the spiral grooves at the two ends of the first threaded rod are forward and reverse spiral grooves, and a first operating hole for the first rack to pass through is opened on one side of the prefabricated plate.

[0010] By adopting the above technical solution, the first threaded rod cooperates with the first gear, so that by operating the first rack to slide on the prefabricated plate, the first threaded rod can be driven to rotate, thereby driving the two fixing members to move synchronously.

[0011] Optionally, a second pulling spring is fixedly connected between one end of the first rack away from the first operating hole and the prefabricated plate, and a first pulling ring is provided at one end of the first rack away from the second pulling spring.

[0012] By adopting the above technical solution, the second pull spring can automatically reset after the first rack moves, ensuring that the drive assembly maintains stability and reliability during use. At the same time, the design of the first pull ring is convenient for manual operation, allowing the user to easily control the movement of the first rack, thereby realizing rapid installation and removal of the wall panel.

[0013] Optionally, the first pull ring includes a rotating rod rotatably connected to the end of the first rack away from the second pull spring, a limit block fixed to the opposite side walls of the rotating rod, and a hanging ring fixed to the end of the rotating rod away from the first rack, and the first operating hole includes a circular hole for the hanging ring and the rotating rod to pass through, and an offset hole opened on the wall of the circular hole for the limit block to slide through.

[0014] By adopting the above technical solution, the cooperation between the rotating rod and the limit block allows the position of the first rack to be fixed by the misalignment of the limit block and the misalignment hole after the wall panel is disassembled, so as to avoid the first rack being reset under the action of the second pulling spring and affecting the re-installation of the wall panel, and the operation is more convenient and flexible. The lifting ring is used as a force application point, which is convenient for the user to apply force and improves the convenience of operation.

[0015] Optionally, an auxiliary rod is slidably connected to the prefabricated board and drives the first rack to slide on the prefabricated board. A second operating hole for the auxiliary rod to pass through is opened on the wall panel. A baffle plate is installed in the second operating hole. The baffle plate is connected to the inner wall of the second operating hole through tear lines on all sides.

[0016] By adopting the above technical solution, when a wall panel is damaged and needs to be replaced, the shielding plate can be removed and the first rack can be driven to slide by the auxiliary plate to release the fixed relationship between the wall panel and the prefabricated plate.

[0017] Optionally, a wedge-shaped first auxiliary block is fixedly connected to the auxiliary rod, and a wedge-shaped second auxiliary block is fixedly connected to the first rack. The wedge-shaped inclined surfaces of the first auxiliary block and the second auxiliary block are opposite to each other. When the auxiliary rod slides, the first auxiliary block drives the first rack to slide through the second auxiliary block.

[0018] By adopting the above technical solution, when the auxiliary rod slides, the wedge-shaped inclined surfaces of the first auxiliary block and the second auxiliary block interact with each other, which can effectively drive the first rack to slide, thereby realizing the relative approach or separation of the fixing parts. While realizing the control of the first rack in multiple directions to optimize the use scenarios, it also makes the transmission more stable and reliable, ensuring the stability of the wall panel after installation.

[0019] Optionally, a push spring is fixedly connected to the auxiliary rod, a push plate is fixedly connected to the other end of the push spring, the push plate is slidably connected to the auxiliary rod, and a second pull ring is fixedly connected to one end of the auxiliary rod facing the wall panel.

[0020] By adopting the above technical solution, when the auxiliary operating rod slides, the pushing plate will also push the wall panel in a direction away from the prefabricated panel, so that the wall panel can be smoothly removed from the prefabricated panel.

[0021] Optionally, an auxiliary connecting member is provided between the two fixing members, and the auxiliary connecting member includes two oppositely arranged second fixing plates slidably connected to the prefabricated plate, a second clamping block fixedly connected to a side of each second fixing plate away from the other second fixing plate, and a second threaded rod rotatably connected to the prefabricated plate, the spiral grooves at both ends of the second threaded rod are forward and reverse spiral grooves, the two second fixing plates are respectively threadedly connected to the two ends of the second threaded rod, and the second threaded rod is fixedly connected to a second gear meshing with the first rack.

[0022] By adopting the above technical solution, the auxiliary connecting piece can increase the fixing points of the wall panel, making the fixing of the wall panel more secure.

[0023] Optionally, a plurality of auxiliary connecting members are arranged at intervals along the length direction of the first rack, and the plurality of auxiliary connecting members form a group. A plurality of groups of auxiliary connecting members are arranged at intervals along the length direction of the first threaded rod, and a plurality of second racks are slidably connected to the prefabricated plate and are respectively meshed with the second gears on the plurality of groups of auxiliary connecting members.

[0024] By adopting the above technical solution, the number of fixing points of the wall panel can be set as needed, and the operation is more flexible.

[0025] Optionally, a connecting rod is fixedly connected between the plurality of second racks and the first rack.

[0026] By adopting the above technical solution, it is possible to connect multiple auxiliary connecting parts and fixing parts together to ensure the overall uniformity of action, so that by operating the first pull ring or the second pull ring, the auxiliary connecting parts and the fixing parts can be driven to fix and contact the wall panels at the same time.

[0027] In summary, the present application includes at least one of the following beneficial technical effects:

[0028] 1. The design of the fixings and driving components that are slidably connected to the prefabricated panels enables the rapid installation and removal of the wall panels, solving the problems of complex installation and difficult removal in the existing connection methods;

[0029] 2. The design of sliding the first clamping block from the first clamping slot to the second clamping slot ensures a stable connection between the wall panel and the prefabricated panel, avoiding the loosening and falling off problems caused by holes or aging in the traditional connection method;

[0030] 3. The setting of the auxiliary rod makes it possible to dismantle and replace a single wall panel, making the operation more flexible. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is a schematic diagram of the overall structure of Example 1 of the present application.

[0032] Figure 2 This is a schematic diagram for illustrating the structure of the first fixing groove.

[0033] Figure 3 This is a structural diagram after the panels and wall panels are hidden in order to reflect the structure of the wall panel connection components for the prefabricated medical clean room.

[0034] Figure 4 yes Figure 3 A magnified schematic diagram of center A.

[0035] Figure 5 This is a schematic diagram designed to illustrate the structure of the first operating hole.

[0036] Figure 6 It is a schematic diagram of the overall structure of Example 2 of the present application.

[0037] Figure 7 A schematic diagram is provided to illustrate the structure of the second fixing groove.

[0038] Figure 8 yes Figure 6 A magnified schematic diagram of point B in the middle.

[0039] Description of reference numerals: 1. prefabricated plate; 11. first mounting groove; 12. first operating hole; 121. round hole; 122. offset hole; 13. second operating hole; 14. shielding plate; 15. easy tear line; 16. second mounting groove; 2. wall panel; 21. first fixing groove; 211. first clamping groove; 212. second clamping groove; 22. second fixing groove; 221. third clamping groove; 222. fourth clamping groove; 3. fixing member; 31. first fixing plate; 32. first clamping block; 4. driving assembly; 41 , the first threaded rod; 42, the first gear; 43, the first rack; 431, the second auxiliary block; 44, the second pulling spring; 45, the first pull ring; 451, the rotating rod; 452, the limit block; 453, the lifting ring; 46, the auxiliary rod; 461, the first auxiliary block; 47, the second pull ring; 48, the pushing spring; 49, the pushing plate; 5, the auxiliary connecting member; 51, the second fixed plate; 52, the second clamping block; 53, the second threaded rod; 54, the second gear; 55, the second rack; 56, the connecting rod. DETAILED DESCRIPTION

[0040] The following is combined with Figure 1-8 This application is described in further detail.

[0041] An embodiment of the present application discloses a wall panel connection assembly for an assembled medical clean room.

[0042] Example 1

[0043] Reference Figure 1 and Figure 2 The prefabricated medical clean room wall panel connection assembly is arranged between the prefabricated board 1 and the wall panel 2, and is used to fix the position of the wall panel 2 on the prefabricated board 1, and includes a fixing member 3 slidably connected to the opposite ends of the prefabricated board 1 and a driving assembly 4 used to drive the two fixing members 3 to move relatively close to or away from each other. At the same time, a first fixing groove 21 for the fixing member 3 to be embedded is provided on the wall panel 2. The fixing member 3 is driven relatively close to or away from each other by the driving assembly 4, and the fixing member 3 can be embedded in the first fixing groove 21 to fix the position of the wall panel 2 on the prefabricated board 1.

[0044] Specifically, a first mounting groove 11 is provided in the prefabricated board 1, and the fixing member 3 is installed in the first mounting groove 11. The fixing member 3 includes a first fixing plate 31 slidably connected in the first mounting groove 11 and a first clamping block 32 fixedly connected to the first fixing plate 31 on a side away from the other fixing member 3. The first fixing groove 21 includes a first clamping groove 211 for the first fixing plate 31 to be embedded and slide, and a second clamping groove 212 located on one side of the first clamping groove 211 and connected to the first clamping groove 211. Under normal conditions, the first fixing plate 31 and the first clamping block 32 are both located in the first clamping groove 211. When the driving component 4 drives the two fixing members 3 to move away from each other, it can drive the first clamping block 32 to slide into the second clamping groove 212, thereby fixing the position of the wall panel 2 on the prefabricated board 1.

[0045] It is understandable that the prefabricated panel 1 is divided into a plurality of installation units, each installation unit is used to install a wall panel 2, and the present application takes the connection between a installation unit and a wall panel 2 as an example for explanation.

[0046] Reference Figure 1 and Figure 3 The driving assembly 4 includes a first threaded rod 41 rotatably connected to the prefabricated plate 1, a first gear 42 fixed to the first threaded rod 41, and a first rack 43 slidably connected to the prefabricated plate 1 and meshing with the first gear 42. The length direction of the first threaded rod 41 is consistent with the direction of the line connecting the two first fixing plates 31, and the length direction of the first rack 43 is perpendicular to the length direction of the first threaded rod 41. A first operating hole 12 for the first rack 43 to pass through is opened on one side of the prefabricated plate 1. The two first fixing plates 31 are respectively threadedly connected to the two ends of the first threaded rod 41, and the spiral grooves at the two ends of the first threaded rod 41 are forward and reverse spiral grooves. The staff can directly drive the first rack 43 to slide through the first operating hole 12 on one side of the prefabricated board 1, so as to drive the first gear 42 meshing with the first rack 43 to rotate. The first gear 42 will also drive the first threaded rod 41 to rotate, thereby driving the two first fixing plates 31 to move relatively close to or away from each other in the two first slots 211. By controlling the sliding of the first rack 43 outside the prefabricated board 1, the wall panel 2 and the prefabricated board 1 can be fixed and disassembled.

[0047] In order to realize the automatic reset of the first rack 43, a second pull spring 44 is fixedly connected between the end of the first rack 43 away from the first operating hole 12 and the prefabricated plate 1, and the end of the first rack 43 away from the second pull spring 44 is rotatably connected with a first pull ring 45. Under normal conditions, under the elastic force of the second pull spring 44, the end of the first pull ring 45 is flush with one side of the prefabricated plate 1, and the wall panel 2 is fixed to the prefabricated plate 1 through the fixing member 3. When it is necessary to release the fixed relationship between the wall panel 2 and the prefabricated plate 1, the staff directly pulls the first pull ring 45 on one side of the prefabricated plate 1, which can drive the first rack 43 to slide, so that the second pull spring 44 stretches, and drives the first threaded rod 41 to rotate, thereby driving the two first fixed plates 31 to approach each other, releasing the fixed relationship between the first clamping block 32 and the second clamping groove 212, and the staff can disassemble and repair the wall panel 2.

[0048] When the staff is disassembling the wall panel 2, after the staff releases the force applied to the first pull ring 45, in order to avoid the first rack 43 being reset under the elastic force of the second pull spring 44 to drive the first clamping block 32 to embed into the second clamping groove 212, affecting the disassembly of the wall panel 2; or when the staff has completed the disassembly and maintenance of the wall panel 2, it is convenient to install the wall panel 2 on the prefabricated panel 1 again.

[0049] Reference Figure 4 and Figure 5 The first pull ring 45 includes a rotating rod 451 rotatably connected to the end of the first rack 43 away from the second pull spring 44, a stopper 452 fixedly connected to the opposite side walls of the rotating rod 451, and a lifting ring 453 fixedly connected to the end of the rotating rod 451 away from the first rack 43. Among them, the first operating hole 12 includes a circular hole 121 for the lifting ring 453 and the rotating rod 451 to pass through, and a dislocation hole 122 opened on the hole wall of the circular hole 121 for the stopper 452 to slide through. Under normal conditions, the stopper 452 is located in the dislocation hole 122. When the staff pulls the lifting ring 453 to release the fixed relationship between the wall panel 2 and the prefabricated board 1, the stopper 452 slides out of the dislocation hole 122. At this time, the operating lifting ring 453 drives the rotating rod 451 to rotate, so that the stopper 452 is dislocated from the dislocation hole 122, so that the stopper 452 abuts against the prefabricated board 1. The staff can remove the wall panel 2 from the prefabricated board 1 to repair or replace the wall panel 2. After the wall panel 2 is placed back on the prefabricated board 1, the staff directly operates the rotating rod 451 to rotate so that the limit block 452 rotates to the offset hole 122, thereby re-fixing the relative position between the wall panel 2 and the prefabricated board 1.

[0050] Before installing the wall panel 2, each stop block 452 is located on one side of the prefabricated plate 1, and the position of the first rack 43 is fixed by the stop block 452, so that the second pull spring 44 is in a stretched state. The staff can directly install the wall panels 2 one by one on the prefabricated wall panel 2 from the side away from the first operating hole 12. After the wall panel 2 is installed, the corresponding stop block 452 is directly operated to align with the offset hole 122, and the first rack 43 can be reset under the elastic force of the second pull spring 44, thereby driving the first threaded rod 41 to rotate, so as to drive the two first fixing plates 31 away from each other, so that the two first clamping blocks 32 are embedded in the second clamping groove 212 on the wall panel 2 to fix the position of the wall panel 2 on the prefabricated plate 1. The next wall panel 2 is installed in the same way. When the next wall panel 2 is installed, the next wall panel 2 also blocks the first operating hole 12, so that the appearance of the installed wall panel 2 is more beautiful. When the wall panels 2 need to be disassembled, they can be disassembled one by one from the side close to the first operating hole 12. When one wall panel 2 is disassembled, the first operating hole 12 corresponding to the next wall panel 2 can be exposed, which facilitates the disassembly of the wall panels 2.

[0051] Reference Figure 3 and Figure 4 , an auxiliary rod 46 for driving the first rack 43 to slide on the prefabricated wall panel 2 is also slidably connected to the prefabricated plate 1, and a second operating hole for the auxiliary rod 46 to pass through is opened on the wall panel 2, and a shielding plate 14 is installed in the second operating hole, and an easy-tear line 15 is provided between the inner wall of the second operating hole and the shielding plate 14, and the shielding plate 14 is installed in the second operating hole through the easy-tear line 15. Under normal circumstances, the shielding plate 14 is installed on the wall panel 2 through the easy-tear line 15 to block the second operating hole. When a wall panel 2 is damaged and needs to be replaced, the shielding plate 14 can be directly removed through the easy-tear line 15, and then the first rack 43 can be driven to slide by the auxiliary rod 46 to release the fixed relationship between the wall panel 2 and the prefabricated plate 1, so as to realize the disassembly of the wall panel 2 located at any position separately.

[0052] It can be understood that the shielding plate 14 can also be hinged on the wall panel 2, so that the shielding plate 14 can normally block the second operating hole 13; when the wall panel 2 needs to be removed, the shielding plate 14 can be operated to rotate around the hinge axis with the wall panel 2 to open the second operating hole 13, so that the wall panel 2 in any position can be disassembled individually and the wall panel 2 can be reused.

[0053] Specifically, a wedge-shaped first auxiliary block 461 is fixedly connected to the auxiliary rod 46, and a wedge-shaped second auxiliary block 431 is fixedly connected to the side wall of the first rack 43, and the wedge-shaped inclined surfaces of the first auxiliary block 461 and the second auxiliary block 431 are arranged opposite to each other. When the auxiliary rod 46 is operated to slide so that the first auxiliary block 461 approaches the second auxiliary block 431, the wedge-shaped surface of the first auxiliary block 461 abuts against the wedge-shaped surface of the second auxiliary block 431. As the first auxiliary block 461 continues to slide, the first auxiliary block 461 will also push the wedge-shaped inclined surface of the second auxiliary block 431 to move away from the auxiliary rod 46 through the wedge-shaped inclined surface, so that the second auxiliary block 431 pushes the first rack 43 to slide, so that the first rack 43 drives the first threaded rod 41 to rotate, so as to drive the two first rotating rods 451 to move relatively close to each other, so as to release the fixed relationship between the wall panel 2 and the prefabricated plate 1.

[0054] In the present application, the first auxiliary block 461 is located on the side of the second auxiliary block 431 away from the wall panel 2, so that when the staff pulls the auxiliary rod 46 at the second operating hole 13, the first auxiliary block 461 can be driven to abut against the second auxiliary block 431. Therefore, a second pull ring 47 is fixedly connected to one end of the auxiliary rod 46 facing the wall panel 2, so that the staff can pull the auxiliary rod 46 to slide through the second pull ring 47.

[0055] In order to release the fixing relationship between the wall panel 2 and the prefabricated plate 1, the staff can smoothly remove the wall panel 2 from the prefabricated plate 1, a push spring 48 is fixedly connected to the side wall of the auxiliary rod 46, and a push plate 49 is fixedly connected to one end of the push spring 48 facing the second pull ring 47, and the push plate 49 is slidably connected to the auxiliary rod 46. When the wall panel 2 is installed on the prefabricated plate 1, the push plate 49 abuts against the side of the wall panel 2 facing the prefabricated plate 1; when the staff pulls the second pull ring 47 to drive the auxiliary rod 46 to slide, the auxiliary rod 46 also drives the push plate 49 to push the wall panel 2 through the push spring 48, thereby pushing the wall panel 2 off the prefabricated plate 1, making the removal of the wall panel 2 more convenient. When the wall panel 2 is installed on the prefabricated board 1 again, when the wall panel 2 is placed on the prefabricated board 1, the wall panel 2 will also push the auxiliary rod 46 to move toward the prefabricated board 1 through the pushing plate 49, thereby releasing the abutment relationship between the first auxiliary block 461 and the second auxiliary block 431. At this time, the first rack 43 is also reset under the elastic force of the second pulling spring 44 to drive the two first fixing plates 31 to move away from each other, so that the two first clamping blocks 32 are embedded in the two second clamping grooves 212 at both ends of the wall panel 2, thereby completing the fixation of the wall panel 2.

[0056] Example 2

[0057] Reference Figure 6The difference between this embodiment and embodiment 1 is that, in order to make the wall panel 2 more firmly fixed, an auxiliary connecting member 5 is provided between the two fixing members 3, so that the fixing points between the wall panel 2 and the prefabricated plate 1 can be increased, making the wall panel 2 more firmly fixed.

[0058] Reference Figure 7 and Figure 8 , a second mounting groove 16 is provided on the prefabricated wall panel 2, and the auxiliary connecting member 5 includes two second fixing plates 51 oppositely arranged in the second mounting groove 16, a second clamping block 52 fixedly connected to the side of each second fixing plate 51 away from the other second fixing plate 51, and a second threaded rod 53 rotatably connected to the prefabricated plate 1. The spiral grooves at both ends of the second threaded rod 53 are positive and negative spiral grooves, and the two second fixing plates 51 are respectively threadedly connected to the two ends of the second threaded rod 53, and a second gear 54 meshing with the first rack 43 is fixedly connected to the second threaded rod 53. A second fixing groove 22 for the second fixing plate 51 and the second clamping block 52 to be embedded is provided on the wall panel 2. When the first rack 43 slides, while driving the first fixing plate 31 and the first clamping block 32 to be embedded in the first fixing groove 21, the second fixing plate 51 and the second clamping block 52 are also embedded in the second fixing groove 22, so that the fixing of the wall panel 2 is more secure.

[0059] The second fixing groove 22 also includes a third clamping groove 221 for the second fixing plate 51 and the second clamping block 52 to be embedded in, and a fourth clamping groove 222 for the second clamping block 52 to be embedded in, so that when the wall panel 2 is installed on the prefabricated plate 1, the second fixing plate 51 and the second clamping block 52 are both embedded in the third clamping groove 221. When the second threaded rod 53 is operated to rotate, the second threaded rod 53 also drives the two second fixing plates 51 to slide in the second installation groove 16, so that the second clamping block 52 is embedded in the fourth clamping groove 222.

[0060] It is understandable that multiple auxiliary connecting members 5 can be arranged at intervals along the length direction of the first rack 43 as needed, and the specific number can be determined according to actual needs. Multiple auxiliary connecting members 5 set along the length direction of the first rack 43 are a group, and multiple groups of auxiliary connecting members 5 can also be arranged at intervals along the length direction of the first threaded rod 41. When multiple groups of auxiliary connecting members 5 are provided, a second rack 55 meshing with the second gear 54 on each group of auxiliary connecting members 5 is also provided in the prefabricated plate 1. Multiple second racks 55 and the first rack 43 can be connected by a connecting rod 56, so that when the first pull ring 45 is pulled, the first rack 43 and multiple second racks 55 can be driven to slide at the same time, making the operation more convenient and smooth.

[0061] The implementation principle of the wall panel connection assembly for a prefabricated medical clean room in the embodiment of the present application is as follows: during installation, the wall panel 2 is directly placed on the prefabricated plate 1 from the side away from the first operating hole 12, and then the first pull ring 45 is operated to drive the rotating rod 451 to rotate, so that the limit block 452 coincides with the offset hole 122, and the force applied to the first pull ring 45 is released, and the first rack 43 can slide in the direction away from the first operating hole 12 under the elastic force of the second pull spring 44, so that the limit block 452 is embedded in the offset hole 122, and at this time, the first rack 43 also drives the first threaded rod 41 and the second threaded rod 53 to rotate, so that the first clamping block 32 is embedded in the second clamping groove 212, and the second clamping block 52 is embedded in the fourth clamping groove 222, completing the fixing of the wall panel 2. The second wall panel 2 is installed in the same way, and when the second wall panel 2 is installed, the second wall panel 2 also blocks the first operating hole 12 at the installation unit corresponding to the first wall panel 2 on the prefabricated plate 1. When the medical clean room needs to be disassembled or repaired, the first pull ring 45 is directly pulled from the direction close to the first operating hole 12, and the limit block 452 is pulled out from the offset hole 122, and then the rotating rod 451 is operated to rotate, so that the limit block 452 is misaligned with the offset hole 122, and the fixed relationship between the wall panel 2 and the prefabricated plate 1 can be released, and the staff can directly disassemble the wall panel 2. When a wall panel 2 is damaged during use and needs to be disassembled separately, the second operating hole 13 can be opened directly through the shielding plate 14, and then the second pull ring 47 is operated to pull the auxiliary rod 46. The auxiliary rod 46 will drive the first rack 43 to slide through the contact between the first auxiliary block 461 and the second auxiliary block 431, so as to release the fixed relationship between the wall panel 2 and the prefabricated plate 1. At the same time, the wall panel 2 automatically falls off the wall panel 2 under the push of the push plate 49, so as to realize the disassembly of the damaged wall panel 2. When the wall panel 2 is replaced, the new wall panel 2 can be directly placed on the prefabricated panel 1. At this time, the first fixing plate 31 and the first clamping block 32 will be embedded in the first fixing groove 21, and the second fixing plate 51 and the second clamping block 52 will also be embedded in the second fixing groove 22. At the same time, the wall panel 2 also drives the auxiliary rod 46 to slide away from the wall panel 2 through the pushing plate 49, so that the first rack 43 is reset under the elastic force of the second pulling spring 44, so that the first clamping block 32 is embedded in the second clamping groove 212, and the second clamping block 52 is embedded in the fourth clamping groove 222, thereby fixing the position of the wall panel 2 on the prefabricated panel 1, completing the replacement of the wall panel 2, and the replacement is more convenient and quick.

[0062] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A prefabricated wall panel connection assembly for a medical clean room, arranged between a prefabricated plate (1) and a wall panel (2), characterized in that: The invention comprises fixing members (3) slidably connected to opposite ends of the prefabricated plate (1) and a driving assembly (4) for driving the two fixing members (3) to move relatively close to each other or away from each other. The wall panel (2) is provided with a first fixing groove (21) for the fixing member (3) to be inserted into. The fixing member (3) comprises a first fixing plate (31) slidably connected to the prefabricated plate (1) and a first clamping block (32) fixed to one side of the first fixing plate (31). The first fixing groove (21) comprises a first clamping groove (211) for the first fixing plate (31) to be inserted into and slide into, and a second clamping groove (212) located on one side of the first clamping groove (211) and connected to the bottom of the first clamping groove (211). When the driving assembly (4) drives the two fixing members (3) to move away from each other, the first clamping block (32) slides from the first clamping groove (211) to the second clamping groove (212) to fix the position between the prefabricated plate (1) and the wall panel (2). The driving assembly (4) comprises a first threaded rod (41) rotatably connected to the prefabricated plate (1), a first gear (42) fixedly connected to the first threaded rod (41), and a first rack (43) slidably connected to the prefabricated plate (1) and meshing with the first gear (42); two first fixing plates (31) are respectively threadedly connected to the two ends of the first threaded rod (41); the spiral grooves at the two ends of the first threaded rod (41) are forward and reverse spiral grooves; and a first operating hole (12) for the first rack (43) to pass through is opened on one side of the prefabricated plate (1); An auxiliary rod (46) is slidably connected to the prefabricated plate (1) and drives the first rack (43) to slide on the prefabricated plate (1); a second operating hole (13) is provided on the wall panel (2) for the auxiliary rod (46) to pass through; a shielding plate (14) is installed in the second operating hole (13); and the shielding plate (14) is connected to the inner wall of the second operating hole (13) via tear lines (15) on all sides; A wedge-shaped first auxiliary block (461) is fixedly connected to the auxiliary rod (46), and a wedge-shaped second auxiliary block (431) is fixedly connected to the first rack (43). The wedge-shaped inclined surfaces of the first auxiliary block (461) and the second auxiliary block (431) are opposite to each other. When the auxiliary rod (46) slides, the first auxiliary block (461) drives the first rack (43) to slide through the second auxiliary block (431).

2. The assembled wall panel connection assembly for medical clean room according to claim 1, characterized in that: A second pulling spring (44) is fixedly connected between one end of the first rack (43) away from the first operating hole (12) and the prefabricated plate (1), and a first pulling ring (45) is provided at one end of the first rack (43) away from the second pulling spring (44).

3. The assembled wall panel connection assembly for medical clean room according to claim 2, characterized in that: The first pull ring (45) includes a rotating rod (451) rotatably connected to the end of the first rack (43) away from the second pulling spring (44), a limit block (452) fixedly connected to the opposite side walls of the rotating rod (451), and a hanging ring (453) fixedly connected to the end of the rotating rod (451) away from the first rack (43), and the first operating hole (121) includes a circular hole (121) for the hanging ring (453) and the rotating rod (451) to pass through, and an offset hole (122) opened on the hole wall of the circular hole (121) for the limit block (452) to slide through.

4. The assembled wall panel connection assembly for medical clean room according to claim 1, characterized in that: A push spring (48) is fixedly connected to the auxiliary rod (46), and a push plate (49) is fixedly connected to the other end of the push spring (48). The push plate (49) is slidably connected to the auxiliary rod (46), and a second pull ring (47) is fixedly connected to one end of the auxiliary rod (46) facing the wall panel (2).

5. The assembled wall panel connection assembly for medical clean room according to claim 4, characterized in that: An auxiliary connecting member (5) is provided between the two fixing members (3), and the auxiliary connecting member (5) comprises two second fixing plates (51) which are arranged opposite to each other and are slidably connected to the prefabricated plate (1), a second clamping block (52) which is fixed to a side of each second fixing plate (51) away from another second fixing plate (51), and a second threaded rod (53) which is rotatably connected to the prefabricated plate (1), wherein the spiral grooves at both ends of the second threaded rod (53) are forward and reverse spiral grooves, and the two second fixing plates (51) are respectively threadedly connected to both ends of the second threaded rod (53), and the second threaded rod (53) is fixedly connected to a second gear (54) which meshes with the first rack (43).

6. The assembled wall panel connection assembly for medical clean room according to claim 5, characterized in that: A plurality of auxiliary connecting members (5) are arranged at intervals along the length direction of the first rack (43), and the plurality of auxiliary connecting members (5) form a group. A plurality of groups of auxiliary connecting members (5) are arranged at intervals along the length direction of the first threaded rod (41), and a plurality of second racks (55) are slidably connected to the prefabricated plate (1) and are respectively meshed with the second gears (54) on the plurality of groups of auxiliary connecting members (5).

7. The assembled wall panel connection assembly for medical clean room according to claim 6, characterized in that: A connecting rod (56) is fixedly connected between the plurality of second racks (55) and the first rack (43).

Images