Aluminum veneer provided with corrugated board

Abstract

The invention relates to the technical field of aluminum veneer suspended ceiling installation, and discloses an aluminum veneer provided with a corrugated board, which comprises a keel bracket, the keel bracket comprises a first bracket, a second bracket and a connecting plate, the two ends of the connecting plate are respectively and fixedly connected with the first bracket and the second bracket, and the first bracket is fixedly connected with the second bracket; the aluminum veneer is hung on the square frame through the L-shaped hanging plate on one side, and the extension plate on the other side is lapped in the groove, so that the aluminum veneer is hung on the keel bracket, when the aluminum veneer is dismounted and maintained, the sealing strip is removed to expose a gap between the square frame and the first bracket, the square frame descends to be separated from the L-shaped hanging plate, and then the aluminum veneer is translated leftwards; the L-shaped hanging plate and the extension plate are separated from the mouth-shaped frame and the groove respectively, adjacent structures do not need to be disassembled, therefore, independent disassembly and assembly of a single component are achieved, large-area disassembly caused by local faults is avoided, meanwhile, connection of the aluminum single plate and the connecting piece is matched with sealing treatment through unobstructed side edge design, and the sealing performance of the connecting position is improved.

Description

Technical Field

[0001] The invention relates to the technical field of aluminum single plate ceiling installation, and in particular to an aluminum single plate provided with a corrugated plate. Background Art

[0002] Aluminum veneer panels are metal sheets with high inherent rigidity, but they require support structures to secure them. They are typically installed using prefabricated hanging, where the panels are fixed to a pre-built keel frame using connectors, rather than directly connected to the building's ceiling.

[0003] In the installation process of aluminum veneer ceilings, snap-on connections are widely used in light-load spaces such as wards and offices because of their easy installation and quick disassembly and maintenance. However, traditional snap-on connections have the dual problems of insufficient sealing and inconvenience in later maintenance. This is because the snaps are placed at the joints of the aluminum veneers, forming open joints. This structure makes it easy for dust, water vapor and even microorganisms to invade the interior of the ceiling. In order to avoid the sealing problem, some designs hide the snaps on the back of the aluminum veneer. Although this can improve the sealing effect, multiple adjacent panels need to be removed in sequence during disassembly, which greatly increases maintenance costs and time. Based on this, the present invention purposely provides an aluminum veneer with corrugated board that can ensure sealing performance while achieving convenient disassembly and maintenance. Summary of the Invention

[0004] The purpose of the present invention is to provide an aluminum single plate provided with a corrugated plate in order to solve the technical problems in the prior art.

[0005] The purpose of the present invention can be achieved through the following technical solutions: An aluminum single plate provided with a corrugated plate, comprising: A keel bracket, the keel bracket includes a first bracket, a second bracket and a connecting plate, the two ends of the connecting plate are fixedly connected to the first bracket and the second bracket respectively, the connecting plate is fixedly mounted on the ceiling by screws, a mouth frame with a through hole inside is slidably mounted on the first bracket, the mouth frame is driven to rise and fall by a driving assembly, and there is a gap between the mouth frame and the first bracket, the driving assembly is arranged in the first bracket, and a pressure plate is provided on the second bracket, and the pressure plate faces the mouth frame; An aluminum veneer is fixedly installed with corrugated paper inside the aluminum veneer, and the gap between the corrugated paper and the bottom plate of the aluminum veneer is filled with thermal insulation material. An L-shaped hanging plate is fixedly installed on the inner wall of one end of the aluminum veneer, and a notch is opened at the end. An extension plate is fixedly connected to the outer wall of the other end of the aluminum veneer. The L-shaped hanging plate slides in cooperation with the gap, and the L-shaped hanging plate slides in cooperation with the through-hole in the mouth-shaped frame. When the driving component drives the mouth-shaped frame to descend to the lowest position, the aluminum veneer is lifted up by an external force, so that the L-shaped hanging plate moves up in the gap, and the extension plate is aligned with the groove. At this time, the external force drives the aluminum veneer to move horizontally, so that the extension plate is inserted into the groove, and the L-shaped hanging plate passes through the through-hole in the mouth-shaped frame. Subsequently, the driving component drives the mouth-shaped frame to rise, so that the mouth-shaped frame and the L-shaped hanging plate are clamped and fixed; Sealing strips are arranged around the bottom of the aluminum veneer to seal gaps.

[0006] Preferably, the driving assembly includes a lifting block, a first screw and a rotating wheel. The lifting block is slidably installed in the first bracket, the lifting block is fixedly connected to the top of the mouth frame, the first screw is rotatably installed in the first bracket, the first screw is threadedly connected to the lifting block, the rotating wheel is rotatably installed at the bottom of the first bracket, and the rotating wheel is coaxially fixedly connected to the first screw.

[0007] Preferably, a pressure plate is slidably installed in the groove, and the pressure plate is driven to rise and fall by a linkage assembly arranged on the keel bracket. The linkage assembly is connected to the driving assembly. When the driving assembly drives the mouth frame to rise, the linkage assembly drives the pressure plate to descend.

[0008] Preferably, the linkage assembly includes a driving wheel, a synchronous belt, a driven wheel, a second screw and a slider, the slider is slidably installed in the second bracket, the bottom end of the slider is fixedly connected to the top surface of the pressure plate, the second screw is rotatably installed in the second bracket, the second screw is threadedly connected to the slider, the driving wheel is coaxially fixedly connected to the first screw, the driven wheel is coaxially fixedly connected to the second screw, the driving wheel is connected to the driven wheel through a synchronous belt, and the threaded sections of the first screw and the second screw are opposite.

[0009] Preferably, a cavity is provided on the first bracket, and a telescopic block is slidably installed in the cavity. The telescopic block is driven to move by a power component. An abutment plate is fixedly installed on one end of the telescopic block located outside the first bracket. The abutment plate is located in the gap between the first bracket and the mouth frame. When the mouth frame rises, the power component drives the telescopic block to move so that the abutment plate abuts the aluminum veneer. At this time, the abutment plate and the mouth frame clamp and fix the aluminum veneer.

[0010] Preferably, the power assembly is connected to the lifting block. When the lifting block rises, the power assembly drives the telescopic block to move so that the abutment plate is away from the first bracket. When the lifting block descends, the power assembly drives the telescopic block to move so that the abutment plate is close to the first bracket.

[0011] Preferably, the power assembly includes a round rod, a lifting plate, an inclined groove and a straight groove, the straight groove is opened in the cavity, the lifting plate is slidably installed in the first bracket, the top of the lifting plate is fixedly connected to the bottom end of the lifting block, the inclined groove is opened on the lifting plate, the inclined groove is arranged obliquely, and the horizontal height of the end of the inclined groove close to the mouth frame is lower than the horizontal height of the end of the inclined groove away from the mouth frame, a round rod is slidably installed in the straight groove, one end of the round rod is slidably installed in the inclined groove, and the other end of the round rod is fixedly connected to the telescopic block.

[0012] Preferably, a slot is fixedly installed on one side of the first bracket and the second bracket, and an insert block is provided on the other side of the first bracket and the second bracket, and the slot is slidably plugged into the insert block.

[0013] Beneficial effects of the present invention: 1. In the present invention, the aluminum veneer is hung on the mouth frame by an L-shaped hanging plate on one side, and the extension plate on the other side is placed in the groove, so that the aluminum veneer is hoisted on the keel bracket. When the aluminum veneer is dismantled for maintenance, the sealing strip is removed to expose the gap between the mouth frame and the first bracket, and then the mouth frame is lowered and separated from the L-shaped hanging plate, so that the structure is restored to its initial state; then the aluminum veneer is translated to the left, and the L-shaped hanging plate and the extension plate are separated from the mouth frame and the groove respectively, and finally the aluminum veneer is lifted and removed. This process does not require disassembly of adjacent structures, which significantly reduces the workload. In this way, on the one hand, independent disassembly and assembly of a single component is realized, avoiding large-scale disassembly due to local failure. At the same time, the connection between the aluminum veneer and the connecting piece is improved by the unobstructed side design and sealing treatment, so that the sealing of the connection is improved, effectively preventing dust and water vapor from intrusion.

[0014] 2. In the present invention, the first screw can be driven to rotate by manually rotating the wheel, and the first screw is threadedly connected to the lifting block, so the first screw will drive the lifting block to rise and fall, and the lifting block is fixedly connected to the top of the mouth frame. By controlling the direction of manually rotating the wheel, that is, controlling the rotation direction of the first screw, the lifting and lowering of the mouth frame can be controlled. The wheel is arranged at the bottom of the first bracket, that is, the wheel is located on the front of the aluminum veneer and can be directly operated, avoiding the problem of the traditional lifting structure in which the buckle is hidden on the back of the aluminum veneer, making it inconvenient to disassemble.

[0015] 3. In the present invention, when the mouth frame rises to clamp and fix the L-shaped hanging plate, the abutment plate on the first bracket moves to abut the aluminum single plate, and the pressure plate in the second bracket descends to abut the extension plate. In this way, through additional fixation, the stability of the aluminum single plate hoisted on the keel bracket can be further improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention will be further described below with reference to the accompanying drawings.

[0017] Figure 1It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a structural schematic diagram of the sealing strip in the present invention; Figure 3 It is a structural diagram of the aluminum veneer in the present invention; Figure 4 It is a structural schematic diagram of the mouth frame in the present invention; Figure 5 This is a schematic structural diagram of a cross-section of the first bracket and the second bracket in the present invention; Figure 6 It is a structural schematic diagram of the lifting block in the present invention; Figure 7 It is a schematic structural diagram of a partial cross-section of the first bracket in the present invention; Figure 8 This is a structural diagram of the first step of installing the aluminum veneer in the present invention; Figure 9 It is a structural diagram of the second step of installing the aluminum single plate in the present invention.

[0018] In the figure: 1. keel bracket; 101. first bracket; 102. second bracket; 103. connecting plate; 2. aluminum veneer; 3. corrugated paper; 4. notch; 5. L-shaped hanging plate; 6. extension plate; 7. mouth frame; 8. groove; 9. abutment plate; 10. pressure plate; 11. lifting block; 12. first screw; 13. rotating wheel; 14. driving wheel; 15. synchronous belt; 16. driven wheel; 17. second screw; 18. slider; 19. telescopic block; 20. round rod; 21. lifting plate; 22. inclined groove; 23. cavity; 24. straight groove; 25. sealing strip; 26. plug block; 27. slot. DETAILED DESCRIPTION

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts shall fall within the scope of protection of the present invention.

[0020] See also Figures 1-9 As shown, the present invention is an aluminum single plate provided with a corrugated plate, comprising: The keel bracket 1 includes a first bracket 101, a second bracket 102 and a connecting plate 103. The two ends of the connecting plate 103 are fixedly connected to the first bracket 101 and the second bracket 102 respectively. The connecting plate 103 is fixed to the ceiling by screws. A mouth frame 7 with a through hole inside is slidably installed on the first bracket 101. The mouth frame 7 is driven to rise and fall by a driving assembly, and there is a gap between the mouth frame 7 and the first bracket 101. The driving assembly is arranged in the first bracket 101. A pressure plate 10 is provided on the second bracket 102, and the pressure plate 10 faces the mouth frame 7.

[0021] An aluminum veneer 2 is provided with a corrugated paper 3 fixedly installed inside the aluminum veneer 2, and the gap between the corrugated paper 3 and the bottom plate of the aluminum veneer 2 is filled with thermal insulation material. An L-shaped hanging plate 5 is fixedly installed on the inner wall of one end of the aluminum veneer 2, and a notch 4 is opened at the end. An extension plate 6 is fixedly connected to the outer wall of the other end of the aluminum veneer 2. The L-shaped hanging plate 5 slides in conjunction with the gap, and the L-shaped hanging plate 5 slides in conjunction with the through hole in the mouth frame 7. When the driving component drives the mouth frame 7 to descend to the lowest position, the aluminum veneer 2 is lifted up by an external force, so that the L-shaped hanging plate 5 moves up in the gap, and at the same time, the extension plate 6 is aligned with the groove 8. At this time, the external force drives the aluminum veneer 2 to move horizontally, so that the extension plate 6 is inserted into the groove 8, and the L-shaped hanging plate 5 passes through the through hole in the mouth frame 7. Subsequently, the driving component drives the mouth frame 7 to rise, so that the mouth frame 7 is clamped and fixed to the L-shaped hanging plate 5.

[0022] The sealing strip 25 is provided around the bottom of the aluminum single plate 2 to seal the gap.

[0023] In one case of this embodiment, it should be noted that corrugated paper is provided in the aluminum veneer 2. The wavy structure of the corrugated paper is similar to the "arch support" in mechanics, which can disperse the pressure on the plane to each corrugation, thereby improving the bending and deformation resistance of the aluminum veneer. At the same time, the gap between the corrugated paper and the inner bottom of the aluminum veneer 2 is utilized to fill the gap with insulation materials such as foam concrete, which can further improve the insulation performance of the gap 4. The connecting plate 103 is provided with reserved holes for matching with bolts. The external force refers to manually lifting the aluminum veneer 2 or using other lifting equipment to lift the aluminum veneer 2. This embodiment does not make specific limitations here.

[0024] The working principle of the present invention is as follows: first, pre-embed screws on the ceiling, then align the reserved holes on the connecting plate 103 with the screws on the ceiling and insert them, then tighten the screws to fix the keel bracket 1 as a whole on the ceiling, and then proceed to install the aluminum veneer 2 on the keel bracket 1. The specific operations are as follows: like Figure 8As shown in the following example, the notch 4 on the aluminum veneer 2 is aligned with the mouth frame 7, and then the aluminum veneer 2 is lifted up by external force, so that the L-shaped hanging plate 5 rises from the gap between the mouth frame 7 and the first bracket 101, and the extension plate 6 rises to a position aligned with the groove 8. At this time, the external force drives the aluminum veneer 2 to move to the left, allowing the extension plate 6 to be inserted into the groove 8, and the L-shaped hanging plate 5 passes through the through hole in the middle of the mouth frame 7. At this time, Figure 9 Taking the example shown, the driving component then drives the mouth frame 7 to rise, so that the mouth frame 7 and the L-shaped hanging plate 5 are clamped and fixed. At this time, one side of the aluminum veneer 2 is hung on the mouth frame 7 through the L-shaped hanging plate 5, and the other side is placed in the groove 8 through the extension plate 6. The side of the aluminum veneer 2 is arranged in this way without any extra parts blocking it, so that the two aluminum veneers 2 can fit tightly together. Finally, the bottom of the aluminum veneer 2 is sealed around by the sealing strip 25, and the gaps around it are blocked to complete the installation of the aluminum veneer 2. The gaps around the bottom of the aluminum veneer 2 here refer to the gaps between two adjacent aluminum veneers 2, the gaps between the aluminum veneer 2 and the second bracket 102, and the gap between the aluminum veneer 2 and the first bracket 101.

[0025] When a single aluminum veneer 2 has a problem and needs to be removed for maintenance, the aluminum veneer 2 is first lifted by external force and the sealing strips 25 around the bottom of the aluminum veneer 2 are removed to expose the gap between the mouth frame 7 and the first bracket 101, thereby making room for the subsequent left movement of the aluminum veneer 2. Then, the mouth frame 7 is driven down by the driving component so that the bottom frame of the mouth frame 7 is moved out of the L-shaped hanging plate 5, and the position is returned to the state as shown in the figure. Figure 9 As shown in the state, the aluminum single plate 2 can then be moved to the left by external force, at which time the L-shaped hanging plate 5 passes through the through hole in the middle of the mouth frame 7, and the extension plate 6 also moves out of the groove 8, and then returns to the state shown in the state shown in the state. Figure 8 In the state shown, the aluminum single plate 2 can be slowly removed by lifting it. This avoids the problem of increased workload caused by the need to dismantle multiple adjacent hoisting structures in the traditional hoisting structure. It also avoids the problem of insufficient contact between adjacent aluminum single plates 2 in the traditional snap-on connection structure, resulting in unsatisfactory sealing conditions.

[0026] like Figures 1-6 As shown, as a preferred embodiment of the present invention, the driving assembly includes a lifting block 11, a first screw 12 and a rotating wheel 13. The lifting block 11 is slidably installed in the first bracket 101, and the lifting block 11 is fixedly connected to the top of the mouth frame 7. The first screw 12 is rotatably installed in the first bracket 101. The first screw 12 is threadedly connected to the lifting block 11. The rotating wheel 13 is rotatably installed at the bottom of the first bracket 101, and the rotating wheel 13 is coaxially fixedly connected to the first screw 12.

[0027] In actual application of this embodiment, the first screw 12 can be driven to rotate by manually rotating the wheel 13, and the first screw 12 is threadedly connected to the lifting block 11, so the first screw 12 will drive the lifting block 11 to rise and fall, and the lifting block 11 is fixedly connected to the top of the mouth frame 7. In this way, according to the needs of installation and disassembly, the direction of manually rotating the wheel 13, that is, controlling the rotation direction of the first screw 12, can be controlled to control the lifting and lowering of the mouth frame 7. The key to such a design is that the wheel 13 is arranged at the bottom of the first bracket 101, that is, the wheel 13 is located on the front of the aluminum single plate 2 and can be directly operated, avoiding the problem of the traditional lifting structure in which the buckle is hidden on the back of the aluminum single plate 2, making disassembly inconvenient.

[0028] like Figures 1-6 As shown, as a preferred embodiment of the present invention, a pressure plate 10 is slidably installed in the groove 8, and the pressure plate 10 is driven to rise and fall by a linkage assembly arranged on the keel bracket 1. The linkage assembly is connected to the driving assembly. When the driving assembly drives the mouth frame 7 to rise, the linkage assembly drives the pressure plate 10 to descend.

[0029] Specifically, the linkage assembly includes a driving wheel 14, a synchronous belt 15, a driven wheel 16, a second screw 17 and a slider 18. The slider 18 is slidably installed in the second bracket 102, and the bottom end of the slider 18 is fixedly connected to the top surface of the pressure plate 10. The second screw 17 is rotatably installed in the second bracket 102. The second screw 17 is threadedly connected to the slider 18. The driving wheel 14 is coaxially fixedly connected to the first screw 12, and the driven wheel 16 is coaxially fixedly connected to the second screw 17. The driving wheel 14 is connected to the driven wheel 16 through a synchronous belt 15. The threaded sections of the first screw 12 and the second screw 17 are opposite.

[0030] In actual application of this embodiment, during the stage of installing the aluminum veneer 2, when the rotating wheel 13 is manually rotated, the first screw 12 is driven to rotate so that the lifting block 11 rises, thereby causing the die frame 7 to rise. At this time, the driving wheel 14 rotates synchronously with the first screw 12, and the driving wheel 14 drives the driven wheel 16 to rotate synchronously through the synchronous belt 15, and the driven wheel 16 drives the second screw 17 to rotate, and the second screw 17 is threadedly connected to the slider 18. Because the second screw 17 and the first screw 12 have the same rotation direction, but the thread directions of the two are opposite, the rotation of the second screw 17 will drive the slider 18 to descend, and the slider 18 is fixedly connected to the pressing plate 10. At this time, the pressing plate 10 will move downward. The second screw 17 then drives the slider 18 to rise, so that the pressure plate 10 releases the contact with the extension plate 6, thereby enabling the aluminum single plate 2 to be moved and the extension plate 6 to be moved out of the groove 8, thereby performing the disassembly operation.

[0031] like Figure 1-Figure 7 As shown, as a preferred embodiment of the present invention, a cavity 23 is provided on the first bracket 101, and a telescopic block 19 is slidably installed in the cavity 23. The telescopic block 19 is driven to move by a power component. The telescopic block 19 is located on the outside of the first bracket 101 and is fixedly installed with an abutment plate 9 at one end. The abutment plate 9 is located in the gap between the first bracket 101 and the mouth frame 7. When the mouth frame 7 rises, the power component drives the telescopic block 19 to move so that the abutment plate 9 abuts the aluminum veneer 2. At this time, the abutment plate 9 and the mouth frame 7 clamp the aluminum veneer 2.

[0032] Specifically, the power assembly is connected to the lifting block 11. When the lifting block 11 rises, the power assembly drives the telescopic block 19 to move so that the abutment plate 9 is away from the first bracket 101. When the lifting block 11 descends, the power assembly drives the telescopic block 19 to move so that the abutment plate 9 is close to the first bracket 101.

[0033] Specifically, the power assembly includes a round rod 20, a lifting plate 21, an inclined groove 22 and a straight groove 24. The straight groove 24 is opened in the cavity 23. The lifting plate 21 is slidably installed in the first bracket 101. The top of the lifting plate 21 is fixedly connected to the bottom end of the lifting block 11. The inclined groove 22 is opened on the lifting plate 21. The inclined groove 22 is arranged at an angle, and the horizontal height of the end of the inclined groove 22 close to the mouth frame 7 is lower than the horizontal height of the end of the inclined groove 22 away from the mouth frame 7. The round rod 20 is slidably installed in the straight groove 24. One end of the round rod 20 is slidably installed in the inclined groove 22, and the other end of the round rod 20 is fixedly connected to the telescopic block 19.

[0034] When the present embodiment is actually used, during the stage of installing the aluminum single plate 2, the abutment plate 9 is in a state of being in close contact with the first bracket 101. At this time, the abutment plate 9 and the first bracket 101 can be regarded as the whole of the first bracket 101, and the gap between the mouth frame 7 and the first bracket 101 referred to above is also the gap between the mouth frame 7 and the abutment plate 9. When installing the aluminum single plate 2, the L-shaped hanging plate 5 is inserted upward between the mouth frame 7 and the abutment plate 9, and then the aluminum single plate 2 is moved to the right, and then the rotating wheel 13 is rotated to make the lifting block 11 and the mouth frame 7 rise, and the lifting block 11 is fixedly connected to the lifting plate 21. At this time, the lifting plate 21 will also rise in the first bracket 101, and the position of the inclined groove 22 on the lifting plate 21 changes, which will cause the position of the round rod 20 sliding in the inclined groove 22 to change synchronously. In addition, since the straight groove 24 is aligned with the round rod 2 0 limitation, and the inclined groove 22 is arranged inclined, at this time the telescopic block 19 sliding in the cavity 23 will extend to the outside of the first bracket 101, and the telescopic block 19 will drive the pressure plate 10 to abut against one side of the aluminum veneer 2, thereby achieving the effect of the abutment plate 9 and the mouth frame 7 clamping and fixing one side of the aluminum veneer 2, thereby further improving the stability of the lifting of the aluminum veneer 2. It should be noted that at this time, when installing the sealing strip 25, the gap between the abutment plate 9 and the first bracket 101 needs to be filled to achieve the sealing requirement. On the contrary, when the aluminum veneer 2 is disassembled and assembled, the lifting block 11 drives the mouth frame 7 to descend and at the same time drives the lifting plate 21 to descend, thereby causing the telescopic block 19 to retract into the cavity 23. At this time, the abutment plate 9 returns to a state of close contact with the first bracket 101, allowing the gap to reappear, so that the aluminum veneer 2 can be removed.

[0035] like Figures 1-9 As shown, as a preferred embodiment of the present invention, a slot 27 is fixedly installed on one side of the first bracket 101 and the second bracket 102, and an insert block 26 is opened on the other side of the first bracket 101 and the second bracket 102, and the slot 27 is slidably plugged into the insert block 26.

[0036] Specifically, magnetic components that attract each other are fixedly installed on the sides of the first bracket 101 and the second bracket 102 that are away from each other.

[0037] In one case of this embodiment, the magnetic attraction assembly includes two mutually attractive magnetic blocks, one fixedly installed on a side of the first bracket 101 away from the second bracket 102, and the other fixedly installed on a side of the second bracket 102 away from the first bracket 101.

[0038] In actual application of this embodiment, when multiple keel brackets 1 are fixedly installed on the ceiling, as shown in FIG. Figure 1 Taking the shown example, if the direction from the first bracket 101 to the second bracket 102 is the horizontal direction, then when multiple keel brackets 1 are installed longitudinally, the slot 27 on one keel bracket 1 is slid into the plug 26 on another keel bracket 1, and then the connecting plate 103 is connected to the ceiling by screws, so that multiple keel brackets 1 can be spliced, and the additional connection between the two adjacent keel brackets 1 is improved by the plug 26 and the slot 27. For horizontal installation, the second bracket 102 on one keel bracket 1 is spliced with the first bracket 101 on another keel bracket 1, and the two mutually attractive magnetic blocks are adsorbed together, so that an additional connection can be established. The key to such a design is that the magnetic blocks on the first bracket 101 and the second bracket 102 can slide against each other to avoid hindering the longitudinal splicing of multiple keel brackets 1.

[0039] The above is a detailed description of an embodiment of the present invention. However, the content described is only a preferred embodiment of the present invention and should not be considered to limit the scope of the present invention. All equivalent changes and improvements made within the scope of the present invention should still fall within the scope of the patent coverage of the present invention.

Claims

1. An aluminum single plate provided with a corrugated plate, characterized in that: include: A keel bracket (1), the keel bracket (1) comprising a first bracket (101), a second bracket (102) and a connecting plate (103), the connecting plate (103) having two ends fixedly connected to the first bracket (101) and the second bracket (102), respectively, the connecting plate (103) being fixedly mounted on the ceiling by screws, a mouth frame (7) having a through hole therein being slidably mounted on the first bracket (101), the mouth frame (7) being driven to rise and fall by a driving assembly, and a gap being present between the mouth frame (7) and the first bracket (101), the driving assembly being arranged in the first bracket (101), a pressing plate (10) being provided on the second bracket (102), the pressing plate (10) facing the mouth frame (7); An aluminum veneer (2), wherein a corrugated paper (3) is fixedly installed inside the aluminum veneer (2), and a gap between the corrugated paper (3) and the bottom plate of the aluminum veneer (2) is filled with a heat-insulating material. An L-shaped hanging plate (5) is fixedly installed on the inner wall of one end of the aluminum veneer (2), and a notch (4) is opened at the end. An extension plate (6) is fixedly connected to the outer wall of the other end of the aluminum veneer (2), and the L-shaped hanging plate (5) is slidably matched with the gap, and the L-shaped hanging plate (5) is slidably matched with the through hole in the mouth frame (7). When the driving component drives the mouth frame (7) to descend to the lowest position, the aluminum single plate (2) is lifted up by an external force, so that the L-shaped hanging plate (5) moves up in the gap, and at the same time, the extension plate (6) is aligned with the groove (8). At this time, the external force drives the aluminum single plate (2) to move horizontally, so that the extension plate (6) is inserted into the groove (8), and the L-shaped hanging plate (5) passes through the through hole in the mouth frame (7). Then, the driving component drives the mouth frame (7) to rise, so that the mouth frame (7) and the L-shaped hanging plate (5) are clamped and fixed; A sealing strip (25) is provided around the bottom of the aluminum single plate (2) and is used to seal gaps.

2. The aluminum single plate provided with a corrugated plate according to claim 1, characterized in that: The driving assembly includes a lifting block (11), a first screw (12) and a rotating wheel (13), wherein the lifting block (11) is slidably mounted in the first bracket (101), the lifting block (11) is fixedly connected to the top of the die frame (7), the first screw (12) is rotatably mounted in the first bracket (101), the first screw (12) is threadedly connected to the lifting block (11), the rotating wheel (13) is rotatably mounted on the bottom of the first bracket (101), and the rotating wheel (13) is coaxially fixedly connected to the first screw (12).

3. The aluminum single plate provided with corrugated board according to claim 2, characterized in that: A pressing plate (10) is slidably mounted in the groove (8). The pressing plate (10) is driven to rise and fall by a linkage assembly arranged on the keel bracket (1). The linkage assembly is connected to the driving assembly. When the driving assembly drives the die frame (7) to rise, the linkage assembly drives the pressing plate (10) to descend.

4. The aluminum single plate provided with corrugated board according to claim 3, characterized in that: The linkage assembly includes a driving wheel (14), a synchronous belt (15), a driven wheel (16), a second screw (17) and a slider (18), wherein the slider (18) is slidably mounted in the second bracket (102), the bottom end of the slider (18) is fixedly connected to the top surface of the pressure plate (10), the second screw (17) is rotatably mounted in the second bracket (102), the second screw (17) is threadedly connected to the slider (18), the driving wheel (14) is coaxially fixedly connected to the first screw (12), the driven wheel (16) is coaxially fixedly connected to the second screw (17), the driving wheel (14) is transmission-connected to the driven wheel (16) via the synchronous belt (15), and the threaded sections of the first screw (12) and the second screw (17) are opposite.

5. The aluminum single plate provided with corrugated board according to claim 2, characterized in that: A cavity (23) is provided on the first bracket (101), and a telescopic block (19) is slidably installed in the cavity (23). The telescopic block (19) is driven to move by a power component. An abutment plate (9) is fixedly installed on one end of the telescopic block (19) located outside the first bracket (101). The abutment plate (9) is located in the gap between the first bracket (101) and the mouth frame (7). When the mouth frame (7) rises, the power component drives the telescopic block (19) to move, so that the abutment plate (9) abuts against the aluminum single plate (2). At this time, the abutment plate (9) and the mouth frame (7) clamp and fix the aluminum single plate (2).

6. The aluminum single plate provided with corrugated board according to claim 5, characterized in that: The power assembly is connected to the lifting block (11). When the lifting block (11) rises, the power assembly drives the telescopic block (19) to move so that the abutment plate (9) moves away from the first bracket (101). When the lifting block (11) descends, the power assembly drives the telescopic block (19) to move so that the abutment plate (9) is in close contact with the first bracket (101).

7. The aluminum single plate provided with corrugated board according to claim 6, characterized in that: The power assembly includes a round rod (20), a lifting plate (21), an inclined groove (22) and a straight groove (24), wherein the straight groove (24) is provided in the cavity (23), the lifting plate (21) is slidably mounted in the first bracket (101), the top end of the lifting plate (21) is fixedly connected to the bottom end of the lifting block (11), the inclined groove (22) is provided on the lifting plate (21), the inclined groove (22) is arranged obliquely, and the horizontal height of the end of the inclined groove (22) close to the mouth frame (7) is lower than the horizontal height of the end of the inclined groove (22) away from the mouth frame (7), the round rod (20) is slidably mounted in the straight groove (24), one end of the round rod (20) is slidably mounted in the inclined groove (22), and the other end of the round rod (20) is fixedly connected to the telescopic block (19).

8. The aluminum single plate provided with corrugated board according to claim 1, characterized in that: One side of the first bracket (101) and the second bracket (102) is fixedly mounted with a slot (27), and the other side of the first bracket (101) and the second bracket (102) is provided with an insert block (26), and the slot (27) is slidably plugged into the insert block (26).

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