Curved metal veneer structure and construction method thereof

Abstract

This application relates to the field of architectural decoration, specifically to a curved metal veneer structure and its construction method. The curved metal veneer structure includes a keel and a veneer panel. A fixed plate is fixedly connected to the keel, and a rotating plate is fixedly connected to the veneer panel. A rotating shaft is fixedly connected to the rotating plate, and a connecting plate is rotatably connected to the rotating shaft. A fixing component for connecting the connecting plate and the fixed plate is installed between the connecting plate and the fixed plate. A driving component for driving the rotating shaft to rotate is installed on the connecting plate. The construction method for the curved metal veneer structure includes the following steps: moving the veneer panel, which in turn moves the connecting plate, causing a fixing block to insert into a fixing groove. When the fixing block contacts a fixed inclined surface, it pushes a fixing rod to move, at which point a fixing spring is compressed. When the fixing rod is aligned with a insertion groove, the fixing spring pushes the fixing rod into the insertion groove. This application improves the problem of low installation efficiency of veneer panels.

Description

Technical Field

[0001] This application relates to the field of architectural decoration, and in particular to a curved metal veneer structure and its construction method. Background Technology

[0002] Wall metal panels are commonly used decorative materials in decoration projects. They present different decorative effects by varying the material, size, and color of the metal panels. Existing metal decorative panels are generally flat metal decorative panels or single-curved metal decorative panels, which cannot meet the installation requirements of non-circular closed-ring metal hyperboloid decorative panels.

[0003] Related technologies can be found in Chinese application CN114922377A, which discloses a unitized curved metal cladding construction method and a curved metal cladding, including: Step 1, establishing a three-dimensional model of the building; Step 2, establishing a building skin model; Step 3, performing curved wall analysis on the building skin model and dividing the building skin model into several regions according to the curvature change; Step 4, establishing and drawing the skeleton model of each region based on the building skin model; Step 5, customizing and processing metal cladding panels and keel skeletons according to the parameters of the skin model and the skeleton model of each region, and marking the installation positions of the metal cladding panels and keel skeletons; Step 6, installing the keel skeleton on-site according to the installation position markings. The frame is erected, and then the metal decorative panels are installed one by one onto the keel frame according to the position marks. The keel frame includes longitudinal keels, transverse keels, connecting keels between the longitudinal and transverse keels, sheet-shaped keels connected to the transverse keels, and U-shaped keels installed against the sheet-shaped keels. The metal decorative panels have horizontally set slots on the upper side and plugs that match the slots on the lower side. The plug at the lower end of the upper metal decorative panel is inserted into the slot at the upper end of the lower metal decorative panel. The metal decorative panels are installed from bottom to top. The upper end of the slot has a folded edge on the side near the keel frame. The metal decorative panels are connected and fixed to the U-shaped keel by fasteners that pass through the folded edge. The fasteners are rivets, screws, bolts, etc.

[0004] Regarding the aforementioned technologies, when it is necessary to fine-tune the tilt angle of the decorative panel, the fasteners must first be removed from the decorative panel, then a shim must be placed between the decorative panel and the U-shaped keel, and finally the decorative panel must be fixed with fasteners. The operation process is relatively complicated for workers, resulting in low installation efficiency of the decorative panel. Summary of the Invention

[0005] To address the issue of low installation efficiency of decorative panels, this application provides a curved metal decorative structure and its construction method.

[0006] Firstly, the curved metal veneer structure provided in this application adopts the following technical solution:

[0007] A curved metal veneer structure includes a keel and a veneer panel. A fixing plate is fixedly connected to the keel, a rotating plate is fixedly connected to the veneer panel, a rotating shaft is fixedly connected to the rotating plate, a connecting plate is rotatably connected to the rotating shaft, a fixing component for connecting the connecting plate and the fixing plate is installed between the connecting plate and the fixing plate, and a driving component for driving the rotating shaft to rotate is installed on the connecting plate.

[0008] By adopting the above technical solution, when it is necessary to install the decorative panel, the connecting plate is first connected to the fixing plate using the fixing component, and then the driving component is started. The driving component drives the rotating shaft to rotate, the rotating shaft drives the rotating plate to rotate, and the rotating plate drives the decorative panel to flip, so that the tilt angle of the decorative panel can be finely adjusted, thus improving the problem of low installation efficiency of the decorative panel.

[0009] Preferably, the driving component includes a driving shaft rotatably mounted on the side wall adjacent to the decorative panel of the connecting plate and a driving screw rotatably mounted on the side wall of the connecting plate facing the decorative panel. A first bevel gear is fixedly connected to the driving shaft, and a second bevel gear meshing with the first bevel gear is fixedly connected to the driving screw. A threaded cylinder is sleeved on the driving screw, and a first sliding component is installed on the decorative panel. The threaded cylinder is hinged to the first sliding component, and a guide rod is fixedly connected to the threaded cylinder. The guide rod passes through the side wall of the connecting plate.

[0010] By adopting the above technical solution, the drive shaft is rotated, which drives the first bevel gear to rotate, the first bevel gear to rotate, the second bevel gear to rotate, the second bevel gear to rotate, and the drive screw to rotate. The drive screw then moves the threaded cylinder. At this time, the guide rod guides the threaded cylinder, and the threaded cylinder drives the decorative panel to flip through the first sliding component, making it easier for workers to operate.

[0011] Preferably, a first sliding groove is provided on the side wall of the decorative panel, the first sliding component includes a first sliding block placed in the first sliding groove, the first sliding block can slide along the first sliding groove, and the first sliding block is hinged to the threaded cylinder.

[0012] By adopting the above technical solution, during the movement of the threaded cylinder, the threaded cylinder drives the first sliding block to move in the first sliding groove, the first sliding block drives the decorative panel to flip, and the first sliding block limits the decorative panel, thereby improving the stability of the decorative panel flipping.

[0013] Preferably, a fixing block is installed on the fixing plate, a fixing groove for inserting the fixing block is formed on the side wall of the connecting plate, and an installation groove is formed on the inner wall of the fixing groove. The fixing component includes a fixing spring fixedly connected to the inner wall of the installation groove and a fixing rod placed in the installation groove. The fixing spring is fixedly connected to the fixing rod. A insertion groove for inserting the fixing rod is formed on the side wall of the fixing block. A fixing inclined surface is formed on the end face of the fixing rod away from the fixing spring. The fixing inclined surface can contact the side of the fixing block. An unlocking component for disengaging the fixing rod from the insertion groove is installed on the connecting plate.

[0014] By adopting the above technical solution, when the decorative panel needs to be installed, the decorative panel is first moved, which drives the connecting plate to move, so that the fixing block is inserted into the fixing groove. When the fixing block contacts the fixing inclined surface, the fixing block pushes the fixing rod to move. At this time, the fixing spring is compressed. When the fixing rod is opposite to the insertion groove, the fixing spring pushes the fixing rod to insert into the insertion groove, and the fixing rod can fix the fixing block, so that the decorative panel is connected to the fixing plate, thereby completing the installation of the decorative panel and facilitating the operation of the staff.

[0015] Preferably, a movable groove is provided on the side wall of the fixing plate, the fixing block is placed in the movable groove and can slide along the movable groove, and a power component for driving the fixing block to move is installed on the fixing plate.

[0016] By adopting the above technical solution, after the angle of the decorative panel is adjusted, the power component is activated. The power component drives the fixing block to move, the fixing block drives the connecting plate to move, and the connecting plate drives the decorative panel to move, so that the two adjacent decorative panels can be tightly fitted together, reducing the occurrence of gaps between the decorative panels.

[0017] Preferably, the power component includes a power screw rotatably mounted on the inner wall of the moving groove and a limiting rod fixedly connected to the inner wall of the moving groove; both the power screw and the limiting rod pass through the fixed block, the power screw is threadedly connected to the fixed block, a second sliding component is mounted on the connecting plate, the drive shaft is rotatably mounted on the second sliding component, a transmission component is mounted on the drive shaft, and the drive shaft can drive the power screw to rotate through the transmission component.

[0018] By adopting the above technical solution, after the angle of the decorative panel is adjusted, the drive shaft is moved. The drive shaft slides on the connecting plate through the second sliding component, and then the drive shaft is rotated. The drive shaft drives the power screw to rotate through the transmission component. The power screw drives the fixed block to move, and the limit rod guides the fixed block, reducing the number of operation steps for workers and further improving the problem of low installation efficiency of the decorative panel.

[0019] Preferably, the connecting plate is provided with a second sliding groove, the second sliding component includes a second sliding block placed in the second sliding groove, the second sliding block slides along the second sliding groove, and the second sliding block is rotatably connected to the drive shaft.

[0020] By adopting the above technical solution, in the process of driving shaft movement, the driving shaft drives the second sliding block to slide in the second sliding groove. The second sliding block limits the movement trajectory of the driving shaft and improves the stability of the driving shaft movement.

[0021] Preferably, the transmission component includes a first gear fixedly connected to the drive shaft and a second gear sleeved on the power screw. The first gear can mesh with the second gear, and the second gear is rotatably connected to the fixed block. A transmission groove is formed on the circumferential surface of the power screw, and a transmission block placed in the transmission groove is fixedly connected to the second gear. The transmission block can slide along the transmission groove.

[0022] By adopting the above technical solution, in the process of moving the drive shaft, the drive shaft drives the first bevel gear and the first gear to move. When the first bevel gear and the second bevel gear separate, the first gear and the second gear mesh. The drive shaft drives the first gear to rotate, the first gear drives the second gear to rotate, the second gear drives the transmission block to rotate, and the transmission block drives the power screw to rotate, thus realizing the movement of the decorative panel and reducing the number of operation steps for workers.

[0023] Preferably, the unlocking component includes an unlocking rod that passes through the inner wall of the mounting groove, the unlocking rod extends to the outside of the connecting plate, and the unlocking rod is fixedly connected to the fixing rod.

[0024] By adopting the above technical solution, the unlocking rod is moved, which in turn moves the fixing rod, causing the fixing rod to be pulled out of the insertion slot, thereby releasing the fixing rod from the fixing block and facilitating operation by the staff.

[0025] Secondly, the construction method for curved metal veneer structures provided in this application adopts the following technical solution:

[0026] A construction method for curved metal veneer structures includes the following steps:

[0027] S1. First, move the decorative panel. The decorative panel moves the connecting plate, so that the fixing block is inserted into the fixing groove. When the fixing block contacts the fixing inclined surface, the fixing block pushes the fixing rod to move. At this time, the fixing spring is compressed. When the fixing rod is opposite to the insertion groove, the fixing spring pushes the fixing rod to insert into the insertion groove.

[0028] S2. Then the drive shaft is rotated, which drives the first bevel gear to rotate, the first bevel gear to rotate, the second bevel gear to rotate, the second bevel gear to rotate, the drive screw to rotate, the drive screw to move the threaded cylinder, the threaded cylinder to move the first sliding block, and the first sliding block to flip the decorative panel.

[0029] S3. Then the drive shaft is moved, and the drive shaft drives the first bevel gear, the first gear and the second sliding block to move. When the first bevel gear and the second bevel gear are separated, the first gear and the second gear mesh.

[0030] S4. Then the drive shaft is rotated, which drives the first gear to rotate, the first gear drives the second gear to rotate, the second gear drives the transmission block to rotate, the transmission block drives the power screw to rotate, the power screw drives the fixed block to move, the fixed block drives the connecting plate to move, and the connecting plate drives the decorative panel to move.

[0031] S5. Repeat the above operation to install multiple decorative panels on the keel.

[0032] By adopting the above technical solution, the drive shaft can be rotated, which can not only finely adjust the tilt angle of the decorative panel, but also adjust the position of the decorative panel, thus improving the problem of low installation efficiency of the decorative panel.

[0033] In summary, this application includes at least one of the following beneficial technical effects:

[0034] 1. This application, by setting up a rotating plate, a rotating shaft, and a connecting plate, allows for the following when the decorative panel needs to be installed: first, the connecting plate and the fixing plate are connected using a fixing component; then, the driving component is activated, which drives the rotating shaft to rotate, which in turn drives the rotating plate to rotate, and the rotating plate causes the decorative panel to flip. This allows for fine adjustment of the tilt angle of the decorative panel, improving the problem of low installation efficiency of the decorative panel.

[0035] 2. This application uses a drive shaft, a first bevel gear, a second bevel gear, a drive screw, and a threaded cylinder to rotate the drive shaft. The drive shaft drives the first bevel gear to rotate, the first bevel gear drives the second bevel gear to rotate, the second bevel gear drives the drive screw to rotate, and the drive screw drives the threaded cylinder to move. At this time, the guide rod guides the threaded cylinder, and the threaded cylinder drives the decorative panel to flip through the first sliding component, which facilitates operation by the staff.

[0036] 3. By setting a first sliding block, during the movement of the threaded cylinder, the threaded cylinder drives the first sliding block to move in the first sliding groove, the first sliding block drives the decorative panel to flip, and the first sliding block limits the decorative panel, thereby improving the stability of the decorative panel flipping. Attached Figure Description

[0037] Figure 1 This is a schematic diagram of the overall structure of the curved metal veneer structure according to an embodiment of this application.

[0038] Figure 2 This is a schematic diagram of the structure of the transmission component according to an embodiment of this application.

[0039] Figure 3 This is a schematic diagram of the structure of the driving component according to an embodiment of this application.

[0040] Figure 4 This is a schematic diagram of the structure of the fixing component in an embodiment of this application.

[0041] Figure 5 This is a schematic diagram of the structure of the second gear in an embodiment of this application.

[0042] Explanation of reference numerals in the attached drawings: 1. Keel; 11. Fixing plate; 111. Moving groove; 12. Fixing block; 121. Insertion groove; 2. Decorative panel; 21. Rotating plate; 22. Rotating shaft; 23. Connecting plate; 231. Fixing groove; 232. Mounting groove; 233. Second sliding groove; 24. First sliding groove; 3. Fixing component; 31. Fixing spring; 32. Fixing rod; 321. Fixing inclined plane; 4. Driving component; 41. Driving shaft; 41 1. First bevel gear; 42. Drive screw; 421. Second bevel gear; 43. Threaded cylinder; 44. Guide rod; 5. First sliding component; 51. First sliding block; 6. Unlocking component; 61. Unlocking rod; 7. Power component; 71. Power screw; 711. Transmission groove; 72. Limiting rod; 8. Second sliding component; 81. Second sliding block; 9. Transmission component; 91. First gear; 92. Second gear; 921. Transmission block. Detailed Implementation

[0043] The following is in conjunction with the appendix Figure 1-5 This application will be described in further detail.

[0044] This application discloses a curved metal veneer structure and its construction method. (Refer to...) Figure 1 and Figure 2The curved metal veneer structure includes a keel 1, a veneer panel 2, a driving component 4, a first sliding component 5, and a power component 7. The keel 1 is vertically arranged, and a fixing plate 11 is fixedly connected to its side wall. A moving groove 111 is vertically opened on the side wall of the fixing plate 11 facing the veneer panel 2. A fixing block 12 is placed in the moving groove 111 and can slide vertically along the moving groove 111. The power component 7 is installed in the moving groove 111 and can drive the fixing block 12 to move. The veneer panel 2 is horizontally arranged on one side of the keel 1. Two rotating plates 21 are fixedly connected to the side wall facing the keel 1. A horizontally arranged rotating shaft 22 is fixedly connected between the two rotating plates 21. A connecting plate 23 is sleeved on the rotating shaft 22 and rotatably connected to the rotating shaft 22. The connecting plate 23 is connected to the fixing block 12. The driving component 4 is installed on the connecting plate 23. The driving component 4 can drive the rotating shaft 22 to rotate. The rotating shaft 22 drives the rotating plate 21 to rotate. The rotating plate 21 drives the decorative panel 2 to flip. The tilt angle of the decorative panel 2 can be finely adjusted, which improves the problem of low installation efficiency of the decorative panel 2.

[0045] Reference Figure 2 and Figure 3 A first sliding groove 24 is vertically formed on the side wall of the decorative panel 2 facing the keel 1. A first sliding component 5 is installed on the decorative panel 2. The first sliding component 5 includes a first sliding block 51, which is placed in the first sliding groove 24 and can slide vertically along the first sliding groove 24. The first sliding block 51 is a dovetail block, and the first sliding groove 24 is a dovetail groove. The first sliding block 51 and the first sliding groove 24 cooperate with each other. The driving component 4 includes a driving shaft 41, a driving screw 42, a threaded cylinder 43, and a guide rod 44. The driving shaft 41 is rotatably installed on the top of the connecting plate 23 and is vertically arranged. A first bevel gear 411 is sleeved on the driving shaft 41 and fixedly connected to the driving shaft 41. Rotating the driving shaft 41 causes the first bevel gear 411 to rotate. The driving screw 42 is rotatably installed on the connecting plate 23. 3. On the side wall of the decorative panel 2, and horizontally positioned, a second bevel gear 421 is sleeved on the drive screw 42 and fixedly connected to the drive screw 42. The second bevel gear 421 meshes with the first bevel gear 411. The first bevel gear 411 drives the second bevel gear 421 to rotate, and the second bevel gear 421 drives the drive screw 42 to rotate. A threaded cylinder 43 is sleeved on the drive screw 42 and threadedly connected to the drive screw 42. The threaded cylinder 43 is hinged to the first sliding block 51. The drive screw 42 drives the threaded cylinder 43 to move, and the threaded cylinder 43 drives the first sliding block 51 to move, and the first sliding block 51 drives the decorative panel 2 to flip. A guide rod 44 is fixedly connected to the side wall of the threaded cylinder 43 and horizontally passes through the side wall of the connecting plate 23. The guide rod 44 guides the threaded cylinder 43.

[0046] Reference Figure 2 and Figure 4 The power component 7 includes a power screw 71 and a limiting rod 72. The power screw 71 is rotatably mounted on the inner bottom surface of the moving groove 111 and is vertically arranged. The power screw 71 passes through the fixing block 12 and is threadedly connected to the fixing block 12. Rotating the power screw 71 causes the fixing block 12 to move vertically, which in turn causes the connecting plate 23 to move vertically. The connecting plate 23 then causes the decorative panel 2 to move vertically, allowing adjacent decorative panels 2 to fit tightly together and reducing the occurrence of gaps between the decorative panels 2. The limiting rod 72 is fixedly connected to the inner bottom surface of the moving groove 111 and is vertically arranged. The limiting rod 72 passes through the fixing block 12 and guides the fixing block 12.

[0047] Reference Figure 3 and Figure 4 The top of the connecting plate 23 is horizontally provided with a second sliding groove 233. A second sliding component 8 is installed on the connecting plate 23. The second sliding component 8 includes a second sliding block 81, which is placed in the second sliding groove 233 and can slide along the second sliding groove 233. The second sliding block 81 is a dovetail block, and the second sliding groove 233 is a dovetail groove. The second sliding block 81 and the second sliding groove 233 are used in conjunction. The drive shaft 41 is rotatably installed on the top of the second sliding block 81. A transmission component 9 is installed on the drive shaft 41. When the drive shaft 41 is moved, the drive shaft 41 drives the second sliding block 81 and the first bevel gear 411 to move. When the first bevel gear 411 and the second bevel gear 421 are separated, the drive shaft 41 is rotated. The drive shaft 41 can drive the power screw 71 to rotate through the transmission component 9.

[0048] Reference Figure 4 and Figure 5 The transmission component 9 includes a first gear 91 and a second gear 92. The first gear 91 is sleeved on and fixedly connected to the drive shaft 41, and the drive shaft 41 drives the first gear 91 to rotate. The second gear 92 is sleeved on the power screw 71 and is rotatably connected to the fixed block 12. A transmission groove 711 is vertically opened on the circumference of the power screw 71. A transmission block 921 is fixedly connected to the inner wall of the second gear 92. The transmission block 921 is placed in the transmission groove 711 and can slide vertically. When the first bevel gear 411 and the second bevel gear 421 are separated, the first gear 91 and the second gear 92 mesh. The first gear 91 drives the second gear 92 to rotate, the second gear 92 drives the transmission block 921 to rotate, and the transmission block 921 drives the power screw 71 to rotate.

[0049] Reference Figure 2 and Figure 4 The connecting plate 23 has a fixing groove 231 on its side wall facing the fixing plate 11. The fixing block 12 is inserted into the fixing groove 231 and can fit into it. Two horizontal mounting grooves 232 are formed on the two inner walls opposite to the fixing groove 231. Two sets of fixing components 3 are installed in the connecting plate 23, and the two sets of fixing components 3 are respectively set corresponding to the mounting grooves 232. The fixing component 3 includes a fixing spring 31 and a fixing rod 32. The fixing spring 31 is fixedly connected to the inner wall of the mounting groove 232. The fixing rod 32 is placed horizontally in the mounting groove 232 and can slide along the mounting groove 232. The fixing rod 32 is fixedly connected to the fixing spring 31. A slot 121 is provided on the side wall of the 12, and the fixing rod 32 can be inserted into the slot 121 to fix the fixing block 12, so that the decorative panel 2 is connected to the fixing plate 11. A fixing slope 321 is formed on the end face of the fixing rod 32 away from the fixing spring 31. The fixing slope 321 is inclined towards the side closer to the fixing plate 11. During the process of the fixing block 12 being inserted into the fixing slot 231, the fixing block 12 first contacts the fixing slope 321, and then pushes the fixing rod 32 to move. At this time, the fixing spring 31 is compressed. When the fixing rod 32 is opposite to the slot 121, the fixing spring 31 pushes the fixing rod 32 to be inserted into the slot 121.

[0050] Reference Figure 4 Two sets of unlocking components 6 are installed on the connecting plate 23. The two sets of unlocking components 6 are respectively set with the fixed components 3. The unlocking component 6 includes an unlocking rod 61. The unlocking rod 61 is horizontally inserted through the inner wall of the mounting groove 232 and extends to the outer side of the connecting plate 23. The unlocking rod 61 is fixedly connected to the fixed rod 32. When the unlocking rod 61 is moved, the unlocking rod 61 drives the fixed rod 32 to move, so that the fixed rod 32 is pulled out from the insertion groove 121, thereby releasing the locking of the fixed rod 32 to the fixed block 12.

[0051] The implementation principle of a curved metal veneer structure in this application embodiment is as follows: When the veneer panel 2 needs to be installed, the veneer panel 2 is first moved, which drives the connecting plate 23 to move, so that the fixing block 12 is inserted into the fixing groove 231. When the fixing block 12 contacts the fixing inclined surface 321, the fixing block 12 pushes the fixing rod 32 to move. At this time, the fixing spring 31 is compressed. When the fixing rod 32 is opposite to the insertion groove 121, the fixing spring 31 pushes the fixing rod 32 to insert into the insertion groove 121. Then, the drive shaft 41 is rotated, which drives the first bevel gear 411 to rotate. The first bevel gear 411 drives the second bevel gear 421 to rotate. The second bevel gear 421 drives the drive screw 42 to rotate. The drive screw 42 drives the threaded cylinder 43 to move. The threaded cylinder 43 drives the first sliding block 51 to move. The first sliding block 51 drives the veneer panel 2 to move. By flipping the panel, the tilt angle of the trim panel 2 can be finely adjusted, improving the low installation efficiency of the trim panel 2. Then, the drive shaft 41 is moved, which drives the first bevel gear 411, the first gear 91, and the second sliding block 81 to move. When the first bevel gear 411 and the second bevel gear 421 separate, the first gear 91 and the second gear 92 mesh. Then, the drive shaft 41 is rotated, which drives the first gear 91 to rotate, which in turn drives the second gear 92 to rotate. The second gear 92 drives the transmission block 921 to rotate, which in turn drives the power screw 71 to rotate. The power screw 71 drives the fixing block 12 to move, which in turn drives the connecting plate 23 to move. The connecting plate 23 then drives the trim panel 2 to move, which facilitates the adjustment of the vertical position of the trim panel 2 and reduces the occurrence of gaps between the trim panels 2.

[0052] When it is necessary to disassemble the trim panel 2, first move the unlocking rod 61, which will move the fixing rod 32 so that the fixing rod 32 is pulled out of the insertion slot 121. Then move the trim panel 2, which will move the connecting plate 23 so that the fixing block 12 can be pulled out of the fixing slot 231, making it easier for the staff to operate.

[0053] The construction method for curved metal veneer structures includes the following steps:

[0054] S1. When it is necessary to install the decorative panel 2, first move the decorative panel 2. The decorative panel 2 drives the connecting plate 23 to move, so that the fixing block 12 is inserted into the fixing groove 231. When the fixing block 12 contacts the fixing inclined surface 321, the fixing block 12 pushes the fixing rod 32 to move. At this time, the fixing spring 31 is compressed. When the fixing rod 32 is opposite to the insertion groove 121, the fixing spring 31 pushes the fixing rod 32 to insert into the insertion groove 121, thus completing the installation of the decorative panel 2, which is convenient for the staff to operate.

[0055] S2. Then, the drive shaft 41 is rotated, which drives the first bevel gear 411 to rotate. The first bevel gear 411 drives the second bevel gear 421 to rotate. The second bevel gear 421 drives the drive screw 42 to rotate. The drive screw 42 drives the threaded cylinder 43 to move. The threaded cylinder 43 drives the first sliding block 51 to move. The first sliding block 51 drives the decorative panel 2 to flip, so as to facilitate the adjustment of the tilt angle of the decorative panel 2.

[0056] S3. Then the drive shaft 41 is moved, and the drive shaft 41 drives the first bevel gear 411, the first gear 91 and the second sliding block 81 to move. When the first bevel gear 411 and the second bevel gear 421 are separated, the first gear 91 and the second gear 92 mesh.

[0057] S4. Then, the drive shaft 41 is rotated, which drives the first gear 91 to rotate, the first gear 91 drives the second gear 92 to rotate, the second gear 92 drives the transmission block 921 to rotate, the transmission block 921 drives the power screw 71 to rotate, the power screw 71 drives the fixed block 12 to move, the fixed block 12 drives the connecting plate 23 to move, and the connecting plate 23 drives the decorative panel 2 to move, which facilitates the adjustment of the vertical position of the decorative panel 2 and reduces the occurrence of gaps between the decorative panels 2.

[0058] S5. Repeat the above operation to install multiple decorative panels 2 on the keel 1, which improves the problem of low installation efficiency of decorative panels 2.

[0059] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A curved metal veneer structure, comprising a keel (1) and a veneer panel (2), characterized in that: A fixing plate (11) is fixedly connected to the keel (1), a rotating plate (21) is fixedly connected to the decorative panel (2), a rotating shaft (22) is fixedly connected to the rotating plate (21), a connecting plate (23) is rotatably connected to the rotating shaft (22), a fixing component (3) for connecting the connecting plate (23) and the fixing plate (11) is installed between the connecting plate (23) and the fixing plate (11), and a driving component (4) for driving the rotating shaft (22) to rotate is installed on the connecting plate (23); The driving component (4) includes a driving shaft (41) rotatably mounted on the side wall of the connecting plate (23) adjacent to the decorative panel (2) and a driving screw (42) rotatably mounted on the side wall of the connecting plate (23) facing the decorative panel (2). A first bevel gear (411) is fixedly connected to the driving shaft (41), and a second bevel gear (421) meshing with the first bevel gear (411) is fixedly connected to the driving screw (42). A threaded cylinder (43) is sleeved on the driving screw (42), and a first sliding component (5) is installed on the decorative panel (2). The threaded cylinder (43) is hinged to the first sliding component (5), and a guide rod (44) is fixedly connected to the threaded cylinder (43). The guide rod (44) passes through the side wall of the connecting plate (23). A fixing block (12) is installed on the fixing plate (11). A fixing groove (231) for inserting the fixing block (12) is opened on the side wall of the connecting plate (23). An installation groove (232) is opened on the inner wall of the fixing groove (231). The fixing component (3) includes a fixing spring (31) fixedly connected to the inner wall of the installation groove (232) and a fixing rod (32) placed in the installation groove (232). The fixing spring (31) is fixedly connected to the fixing rod (32). An insertion groove (121) for inserting the fixing rod (32) is opened on the side wall of the fixing block (12). A fixing inclined surface (321) is formed on the end face of the fixing rod (32) away from the fixing spring (31). The fixing inclined surface (321) can contact the side of the fixing block (12). An unlocking component (6) for disengaging the fixing rod (32) from the insertion groove (121) is installed on the connecting plate (23). The side wall of the fixing plate (11) is provided with a moving groove (111), the fixing block (12) is placed in the moving groove (111) and can slide along the moving groove (111), and the fixing plate (11) is equipped with a power component (7) for driving the fixing block (12) to move. The power component (7) includes a power screw (71) rotatably mounted on the inner wall of the moving groove (111) and a limiting rod (72) fixedly connected to the inner wall of the moving groove (111); the power screw (71) and the limiting rod (72) are both inserted in the fixed block (12), the power screw (71) is threadedly connected to the fixed block (12), a second sliding component (8) is installed on the connecting plate (23), the drive shaft (41) is rotatably mounted on the second sliding component (8), a transmission component (9) is installed on the drive shaft (41), and the drive shaft (41) can drive the power screw (71) to rotate through the transmission component (9).

2. The curved metal finish structure according to claim 1, characterized in that: The decorative panel (2) has a first sliding groove (24) on its side wall. The first sliding component (5) includes a first sliding block (51) placed in the first sliding groove (24). The first sliding block (51) can slide along the first sliding groove (24). The first sliding block (51) is hinged to the threaded cylinder (43).

3. The curved metal finish structure according to claim 2, characterized in that: The connecting plate (23) is provided with a second sliding groove (233), and the second sliding component (8) includes a second sliding block (81) placed in the second sliding groove (233). The second sliding block (81) slides along the second sliding groove (233) and is rotatably connected to the drive shaft (41).

4. The curved metal finish structure according to claim 3, characterized in that: The transmission component (9) includes a first gear (91) fixedly connected to the drive shaft (41) and a second gear (92) sleeved on the power screw (71). The first gear (91) can mesh with the second gear (92), and the second gear (92) is rotatably connected to the fixed block (12). A transmission groove (711) is provided on the circumferential surface of the power screw (71). A transmission block (921) placed in the transmission groove (711) is fixedly connected to the second gear (92), and the transmission block (921) can slide along the transmission groove (711).

5. A curved metal finish structure according to claim 4, characterized in that: The unlocking component (6) includes an unlocking rod (61) that passes through the inner wall of the mounting groove (232), the unlocking rod (61) extends to the outside of the connecting plate (23), and the unlocking rod (61) is fixedly connected to the fixing rod (32).

6. A construction method for a curved metal veneer structure, using the curved metal veneer structure described in claim 5, characterized in that, Includes the following steps: S1. First, move the decorative panel (2). The decorative panel (2) moves the connecting plate (23) so that the fixing block (12) is inserted into the fixing groove (231). When the fixing block (12) contacts the fixing inclined surface (321), the fixing block (12) pushes the fixing rod (32) to move. At this time, the fixing spring (31) is compressed. When the fixing rod (32) is opposite to the insertion groove (121), the fixing spring (31) pushes the fixing rod (32) to insert into the insertion groove (121). S2. Then the drive shaft (41) is rotated, the drive shaft (41) drives the first bevel gear (411) to rotate, the first bevel gear (411) drives the second bevel gear (421) to rotate, the second bevel gear (421) drives the drive screw (42) to rotate, the drive screw (42) drives the threaded cylinder (43) to move, the threaded cylinder (43) drives the first sliding block (51) to move, and the first sliding block (51) drives the decorative panel (2) to flip. S3. Then the drive shaft (41) is moved. The drive shaft (41) drives the first bevel gear (411), the first gear (91) and the second sliding block (81) to move. When the first bevel gear (411) and the second bevel gear (421) are separated, the first gear (91) and the second gear (92) mesh. S4. Then the drive shaft (41) is rotated, the drive shaft (41) drives the first gear (91) to rotate, the first gear (91) drives the second gear (92) to rotate, the second gear (92) drives the transmission block (921) to rotate, the transmission block (921) drives the power screw (71) to rotate, the power screw (71) drives the fixed block (12) to move, the fixed block (12) drives the connecting plate (23) to move, and the connecting plate (23) drives the decorative panel (2) to move. S5. Repeat the above operation to install multiple decorative panels (2) on the keel (1).

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