Ceiling panel mounting device

Abstract

The application discloses a suspended ceiling decorative plate mounting device, which comprises a laser marker, sliding blocks, a lifting assembly, clamping plates, connecting plates, a manned assembly and a supporting assembly. The sliding blocks are slidably arranged on the upper part of the lifting assembly, and the supporting assembly is arranged on the bottom of the lifting assembly to form a supporting column structure. Four groups of the supporting columns are distributed in a rectangular lattice. A pair of clamping plates is arranged at each short side of the rectangle, and the two ends of the clamping plates are movably connected to the two sliding blocks respectively. The clamping plates are clamped on the top surface and the bottom surface of the suspended ceiling decorative plate. Connecting plates are arranged at each long side of the rectangle, and the two ends of the connecting plates are fixedly connected to the two sliding blocks respectively. A laser marker is arranged on the top of each group of the supporting columns, and the manned assembly is arranged between the adjacent two sliding blocks. The application relates to the technical field of indoor decoration and can solve the problems of the existing technology, such as the inconvenience of disassembly and assembly between the hoisting tool and the suspended ceiling decorative plate, and the lack of the functions of carrying and marking of the hoisting tool.

Description

Technical Field

[0001] This invention relates to the field of interior decoration technology, and in particular to a ceiling decorative panel installation device. Background Technology

[0002] Ceiling decorative panels are commonly used for decoration in interior decoration projects, requiring hoisting and leveling during construction. Chinese utility model patent CN216195920U discloses a ceiling hanging structure for interior decoration, including a leveling rod, a main keel, a connecting block, a secondary keel, and a lightweight aluminum alloy plate. A threaded post is screwed to the bottom end of the leveling rod, and the main keel is inserted into the bottom end of the leveling rod. A connecting block is snapped into the bottom end of the main keel, and a first permanent magnet is snapped into and fixed to the bottom end of the connecting block. A secondary keel is attracted to the bottom end of the connecting block, and a second permanent magnet is snapped into and fixed to the bottom end of the secondary keel. A lightweight aluminum alloy plate is attracted to the bottom end of the secondary keel.

[0003] The current ceiling hanging structure requires bolts to connect and fix various components, which is inconvenient for assembly and disassembly. Furthermore, the bolts need to be screwed on at a high point, posing certain safety hazards. It also lacks the function of carrying people and marking, which is detrimental to ensuring the installation quality of the ceiling decorative panels. Therefore, there is a need to provide a ceiling decorative panel installation device that can solve the problems of inconvenient assembly and disassembly between the hoisting tools and the ceiling decorative panels, and the lack of personnel carrying and marking functions in the existing technology. Summary of the Invention

[0004] The purpose of this invention is to provide a ceiling decorative panel installation device that can solve the problems of inconvenience in disassembling and assembling the hoisting tool and the lack of personnel carrying and marking functions in the prior art.

[0005] This invention is implemented as follows:

[0006] A ceiling decorative panel installation device includes a laser marker, sliding blocks, a lifting assembly, clamping plates, connecting plates, a personnel carrying assembly, and a support assembly. The sliding blocks are slidably and liftably mounted on the upper part of the lifting assembly, and the support assembly is mounted on the bottom of the lifting assembly, forming a support column structure. Four sets of support columns are distributed in a rectangular dot matrix. Each of the two short sides of the rectangle is provided with a pair of clamping plates, the two ends of which are movably connected to two sliding blocks, and the pair of clamping plates clamp the top and bottom surfaces of the ceiling decorative panel. Each of the two long sides of the rectangle is provided with a connecting plate, the two ends of which are fixedly connected to two sliding blocks. Each set of support columns is equipped with a laser marker at its top, and the personnel carrying assembly is positioned between two adjacent sliding blocks.

[0007] Each lifting assembly includes a servo motor and an adjusting column; the servo motor is mounted on the top of the adjusting column, and the output shaft of the servo motor is movably connected to the sliding block; the lower end of the adjusting column is fixed to the support assembly; a lifting groove is formed in the middle of the sliding block, and the sliding block is sleeved on the adjusting column through the lifting groove, and is slidably and liftably sleeved on the adjusting column by the servo motor; the laser marker is set on the top of the servo motor and faces the installation position of the ceiling decorative panel.

[0008] The adjusting column has a limiting groove on its side wall, and the lifting groove has a lifting block that matches the limiting groove on its inner wall, so that the lifting block is slidably embedded in the limiting groove.

[0009] The top of the adjusting column is equipped with a limiting plate, so that the upper end of the sliding block can abut against the bottom surface of the limiting plate when it rises.

[0010] The manned component includes a ladder, connecting rods, and a station. Two ladders are respectively connected to two adjacent sliding blocks and are located on the outside of the lifting component. The upper ends of two connecting rods are respectively fixedly connected to the two ladders, and the station is horizontally connected between the lower ends of the two connecting rods.

[0011] The sliding block and the connecting plate are both formed with slide rail grooves. The slide rail groove on the connecting plate is connected to the slide rail groove on the sliding block at both ends. Both ends of the pair of clamping plates are connected with clamping mounting plates. A slide rail block matching the slide rail groove is formed on one side of the clamping mounting plate, so that the pair of clamping plates are slidably embedded between the two sliding blocks or between the two connecting plates.

[0012] Sensors and lights are provided on the top surface of the clamping plate located above.

[0013] The pair of clamping plates are provided with a scratch-resistant layer on one side of their opposite arrangement, and the pair of clamping plates are respectively clamped to the top and bottom surfaces of the ceiling decorative panel by the scratch-resistant layer.

[0014] A vertically arranged moving groove is formed on the other side of the clamping mounting plate, and the moving groove extends upward through the clamping mounting plate; a moving block is formed at the end of the clamping plate, and the moving block is slidably embedded in the moving groove, so that a pair of clamping plates can move along the moving groove to adjust the spacing and clamp onto the top and bottom surfaces of the ceiling decorative panel.

[0015] Each set of support components includes a support column, a movable wheel, and a support leg; the upper end of the support column is fixedly connected to the lower end of the adjustment column, and the movable wheel is installed at the lower end of the support column; one end of the support leg is rotatably installed at the lower part of the support column, so that the support leg can be rotated upward to fit against the outside of the support column, or the support leg can be rotated downward to support the ground and lift the movable wheel off the ground.

[0016] Compared with the prior art, the present invention has the following advantages:

[0017] 1. This invention features a sliding block, a lifting assembly, a clamping plate, and a connecting plate. The clamping plate and connecting plate form a rectangular ring structure, which can clamp the ceiling decorative panel on both sides through two pairs of clamping plates. The positions of the two pairs of clamping plates are adjustable, and the spacing between each pair of clamping plates is also adjustable. This facilitates easy assembly and disassembly while ensuring the stability of the ceiling decorative panel. Furthermore, the lifting assembly, via a sensor, precisely lifts the ceiling mounting panel to the designated installation height, eliminating the need to tighten bolts at high locations, reducing construction safety hazards, and ensuring accurate installation of the ceiling mounting panel. This improves the construction efficiency and quality of the ceiling mounting panel.

[0018] 2. This invention features a manned component and a laser marker. The manned component allows construction workers to stand and rise synchronously with the ceiling decorative panel, facilitating efficient installation of the ceiling decorative panel. The laser marker has a marking function to locate the installation and fixing points of the ceiling decorative panel, further improving the installation accuracy of the ceiling panel. Attached Figure Description

[0019] Figure 1 This is a perspective view of the ceiling decorative panel installation device of the present invention;

[0020] Figure 2 This is a perspective view of the manned component in the ceiling decorative panel installation device of the present invention;

[0021] Figure 3 This is a schematic diagram showing the connection between the sliding block and the adjusting column in the ceiling decorative panel installation device of the present invention;

[0022] Figure 4 This is a schematic diagram showing the connection of the sliding block, clamping plate, and clamping mounting plate in the ceiling decorative panel installation device of the present invention.

[0023] In the diagram, 1. Limiting slide; 2. Servo motor; 3. Laser marker; 4. Sliding block; 5. Clamping plate; 6. Sensor; 7. Connecting plate; 8. Support column; 9. Control panel; 10. Moving wheel; 11. Moving groove; 12. Moving block; 13. Lighting lamp; 14. Anti-scratch layer; 15. First locking element; 16. Slide rail groove; 17. Adjusting column; 19. Support leg; 20. Second locking element; 21. Ladder plate; 22. Connecting rod; 23. Station plate; 24. Lifting groove; 25. Lifting block; 26. Clamping mounting plate; 27. Limiting plate; 28. Slide rail block. Detailed Implementation

[0024] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0025] Please see the appendix Figure 1A ceiling decorative panel installation device includes a laser marker 3, a sliding block 4, a lifting assembly, a clamping plate 5, a connecting plate 7, a personnel carrying assembly, and a support assembly. The sliding block 4 is slidably and liftably mounted on the upper part of the lifting assembly, and the support assembly is mounted on the bottom of the lifting assembly, forming a support column structure. Four sets of support columns are distributed in a rectangular dot matrix. A pair of clamping plates 5 are provided on each of the two short sides of the rectangle. The two ends of the pair of clamping plates 5 are movably connected to two sliding blocks 4, and the pair of clamping plates 5 clamp the top and bottom surfaces of the ceiling decorative panel. A connecting plate 7 is provided on each of the two long sides of the rectangle, and the two ends of the connecting plate 7 are fixedly connected to two sliding blocks 4. A laser marker 3 is provided on the top of each set of support columns, and the personnel carrying assembly is positioned between two adjacent sliding blocks 4.

[0026] Two pairs of clamping plates 5 and two connecting plates 7 are connected by four sliding blocks 4 to form a rectangular ring structure. The four sliding blocks 4 are located at the four corners of the rectangular ring structure. Each pair of clamping plates 5 is arranged along the short side of the rectangular ring structure, and each pair of clamping plates 5 is close to the top and bottom surfaces of the ceiling decorative panel to reliably clamp the ceiling decorative panel, facilitating the lifting, hoisting, and adjustment of the ceiling decorative panel. The lifting assembly is used to control the synchronous lifting and lowering of the entire rectangular ring structure with the ceiling decorative panel, so that the ceiling decorative panel is hoisted to the specified height.

[0027] The laser marker 3 is used to emit a laser beam upward. Preferably, the laser marker 3 can emit a laser beam vertically upward or at a specified angle upward, thereby locating the installation position of the ceiling decorative panel on the ceiling, which facilitates the subsequent accurate installation of the ceiling decorative panel.

[0028] The personnel carrier is used to carry construction workers, which rise synchronously with the entire rectangular ring structure, facilitating the installation of the ceiling panels without requiring workers to climb to heights. The support component provides stable support on the ground, ensuring the stability of the entire device and thus improving the safety of ceiling panel installation.

[0029] Please see the appendix Figure 1 To be continued Figure 3 Each lifting assembly includes a servo motor 2 and an adjusting column 17. The servo motor 2 is mounted on the top of the adjusting column 17, and the output shaft of the servo motor 2 is movably connected to the sliding block 4. The lower end of the adjusting column 17 is fixed on the support assembly. A lifting groove 24 is formed in the middle of the sliding block 4. The sliding block 4 is sleeved on the adjusting column 17 through the lifting groove 24 and is slidably and liftably sleeved on the adjusting column 17 through the servo motor 2. The laser marker 3 is set on the top of the servo motor 2 and faces the installation position of the ceiling decorative panel.

[0030] Preferably, a threaded rod can be coaxially mounted on the output shaft of the servo motor 2, and a threaded through hole can be provided on the sliding block 4 next to the lifting groove 24. The threaded rod is threaded and passes through the threaded through hole, so that when the servo motor 2 drives the threaded rod to rotate in the forward or reverse direction, the sliding block 4 slides up or down along the adjusting column 17 through the lifting groove 24, thereby realizing the hoisting of the ceiling decorative panel and the descent and reset of the rectangular ring structure after the hoisting is completed.

[0031] Preferably, the cross-section of the lifting groove 24 can be matched with the cross-section of the adjusting column 17, thereby ensuring the stable linear lifting and lowering of the sliding block 4 on the adjusting column 17. The servo motor 2 can also be a hydraulic lifting rod or a pneumatic lifting rod, used to control the lifting and lowering of the sliding block 4 relative to the adjusting column 17.

[0032] Please see the appendix Figure 3 The adjusting column 17 has a limiting groove 1 formed on its side wall, and the lifting groove 24 has a lifting block 25 that matches the limiting groove 1 on its inner wall, so that the lifting block 25 is slidably embedded in the limiting groove 1.

[0033] The concave limiting groove 1 and the raised lifting block 25 are fitted together to further restrict the sliding block 4 on the adjusting column 17, which helps to improve the sliding stability and controllability of the sliding block 4, thereby ensuring the stable lifting of the ceiling decorative panel.

[0034] Please see the appendix Figure 2 The top of the adjusting column 17 is provided with a limiting plate 27, so that the upper end of the sliding block 4 can abut against the bottom surface of the limiting plate 27 when it rises.

[0035] The size of the limiting plate 27 is slightly larger than the size of the lifting groove 24, which is used to limit the upward lifting range of the sliding block 4 and prevent the sliding block 4 from dislodging from the adjusting column 17. A through hole should be reserved on the limiting plate 27 for passing through the output shaft of the servo motor 2 to ensure the lifting and lowering drive function of the servo motor 2 on the sliding block 4.

[0036] Please see the appendix Figure 1 and attached Figure 2 The manned component includes a ladder plate 21, a connecting rod 22, and a station plate 23. The two ladder plates 21 are respectively connected to two adjacent sliding blocks 4 and are located on the outside of the lifting component. The upper ends of the two connecting rods 22 are respectively fixedly connected to the two ladder plates 21. The station plate 23 is horizontally connected between the lower ends of the two connecting rods 22.

[0037] Two ladder slabs 21, two connecting rods 22 and a station slab 23 are connected to form a U-shaped structure. The sunken structure makes it easy for construction workers to stand. Preferably, an anti-slip mat can be installed on the station slab 23 to improve construction safety.

[0038] The passenger-carrying component can be set on the short side of the rectangle or on the long side of the rectangle. One passenger-carrying component can be set, or multiple passenger-carrying components can be set as needed. The dimensions of the ladder 21, connecting rod 22 and standing plate 23 can be adaptively adjusted according to the actual standing requirements.

[0039] Please see the appendix Figure 4 Both the sliding block 4 and the connecting plate 7 have slide rail grooves 16 formed on them. The slide rail grooves 16 on the connecting plate 7 are connected to the slide rail grooves 16 on the sliding blocks 4 at both ends. Both ends of the pair of clamping plates 5 are connected to clamping mounting plates 26. A slide rail block 28 matching the slide rail groove 16 is formed on one side of the clamping mounting plate 26, so that the pair of clamping plates 5 are slidably embedded between the two sliding blocks 4 or between the two connecting plates 7.

[0040] The position of the clamping mounting plate 26 can be adjusted by sliding the slide block 28 with the slide groove 16. A pair of clamping plates 5 are installed between the two clamping mounting plates 26, so that the position of the pair of clamping plates 5 can be adjusted according to the length of the ceiling decorative panel and the clamping force position. The two pairs of clamping plates 5 can be adjusted synchronously through the slide groove 16, thereby ensuring the reliability of the clamping of the ceiling decorative panel by the two pairs of clamping plates 5.

[0041] Please see the appendix Figure 1 A sensor 6 and a light 13 are provided on the top surface of the clamping plate 5 located above.

[0042] Preferably, sensor 6 can be a height sensor of existing technology, used to sense the rising height of clamping plate 5, thereby accurately controlling the hoisting height of the ceiling decorative panel and facilitating its installation and fixation. Lighting lamp 13 can be an LED tube of existing technology, used to provide illumination for the installation of the ceiling decorative panel.

[0043] Please see the appendix Figure 4 The pair of clamping plates 5 are provided with anti-scratch layer 14 on their opposite sides, and the pair of clamping plates 5 are respectively clamped to the top and bottom surfaces of the ceiling decorative panel by the anti-scratch layer 14.

[0044] Preferably, the anti-scratch layer 14 can be made of rubber, which has anti-slip and wear-resistant properties, can prevent the pair of clamping plates 5 from abrading the surface of the ceiling decorative panel, and can also improve the clamping stability of the pair of clamping plates 5 on the ceiling decorative panel.

[0045] Please see the appendix Figure 4 A vertically arranged movable groove 11 is formed on the other side of the clamping mounting plate 26, and the movable groove 11 extends upward through the clamping mounting plate 26; a movable block 12 is formed at the end of the clamping plate 5, and the movable block 12 is slidably embedded in the movable groove 11, so that a pair of clamping plates 5 can move along the movable groove 11 to adjust the spacing and clamp on the top and bottom surfaces of the ceiling decorative panel.

[0046] The sliding engagement of the vertically arranged movable groove 11 and movable block 12 allows for adjustment of the spacing between a pair of clamping plates 5, thereby accommodating ceiling decorative panels of different thicknesses and ensuring the firm clamping of the ceiling decorative panels.

[0047] The moving groove 11 extends upward through the clamping mounting plate 26, facilitating the upward sliding and disassembly of the clamping plate 5, thereby contacting the entire device to clamp the ceiling decorative panel. It also facilitates the installation of the lower clamping plate 5 first, then the ceiling decorative panel, and finally the upper clamping plate 5, making installation convenient.

[0048] Please see the appendix Figure 1 Each set of support components includes a support column 8, a movable wheel 10, and a support leg 19; the upper end of the support column 8 is fixedly connected to the lower end of the adjusting column 17, and the movable wheel 10 is installed at the lower end of the support column 8; one end of the support leg 19 is rotatably installed at the lower part of the support column 8, so that the support leg 19 can be rotated upward to fit against the outside of the support column 8, or the support leg 19 can be rotated downward to support the ground and the movable wheel 10 can be lifted off the ground.

[0049] Preferably, the casters 10 can be existing omnidirectional casters, used for flexible movement of the entire device and the ceiling decorative panels it holds on the construction site. The support column 8 can be a square tube column, which has a strong load-bearing capacity and is convenient for supporting the structure above it. The support leg 19 can be a small-sized square tube column and is mounted on the support column 8 via a pivot. When the support leg 19 is flipped upward, it fits against the support column 8 without affecting the flexible movement of the casters 10. When the support leg 19 is flipped downward, its lower end is lower than the lower end of the casters 10, thereby lifting the casters 10 off the ground and ensuring the stable support of the support leg 19 on the ground.

[0050] Preferably, a control panel 9 can be installed on the support column 8 to integrate the switches and functional components of the servo motor 2, laser marker 3, sensor 6, and lighting lamp 13. The control panel 9 can adopt a touch-screen human-machine interface of existing technology, making operation simpler and more convenient.

[0051] Please see the appendix Figure 1 To be continued Figure 4 The method of use and working principle of this invention are as follows:

[0052] Place the ceiling decorative panel between the two connecting plates 7, and install the four clamping mounting plates 26 on the slide rail grooves 16 of the four sliding blocks 4 respectively through the slide rail blocks 28. According to the length of the ceiling decorative panel and the clamping force position, slide and adjust the four clamping mounting plates 26 along the slide rail grooves 16 to the four clamping force positions of the ceiling decorative panel. Lock the four clamping mounting plates 26 on the four sliding blocks 4 or the two connecting plates 7 by bolts or other first locking parts 15.

[0053] A pair of clamping plates 5 are installed between the moving grooves 11 of the two clamping mounting plates 26 via a moving block 12. The distance between the pair of clamping plates 5 is adjusted by sliding the moving block 12 along the moving groove 11, thereby ensuring that the pair of clamping plates 5 reliably clamp the top and bottom surfaces of one side of the ceiling decorative panel. The pair of clamping plates 5 are then locked to the two clamping mounting plates 26 with bolts. The other side of the ceiling decorative panel is clamped and fixed in the same way by another pair of clamping plates 5; the clamping and fixing process will not be described in detail here.

[0054] The laser marker 3 is activated, emitting a laser beam upwards. The entire device is moved via the moving wheels 10, aligning the laser beam with the installation and fixing position of the ceiling decorative panel for precise installation. The four support legs 19 are then flipped downwards and placed on the ground, lifting the moving wheels 10 off the ground. The support legs 19 are then fixed to the support column 8 using bolts or other second locking devices 20, ensuring the stability of the entire device.

[0055] Four servo motors 2 are started simultaneously, driving the sliding block 4 to move upward along the adjusting column 17 to the installation height. The stable lifting and lowering of the sliding block 4 is ensured by the cooperation of the limiting slide groove 1 and the lifting block 25. The lifting height of the clamping plate 5 is sensed by the sensor 6, thereby precisely controlling the lifting height of the ceiling decorative panel.

[0056] Construction workers can stand on the platform 23 and rise synchronously with the sliding block 4 to install and fix the ceiling decorative panels. If the installation environment at a high place is relatively dark, the lighting 13 can be turned on for illumination.

[0057] After the ceiling decorative panel is installed, the two clamping plates 5 located at the top are removed upwards along the moving groove 11. The sliding block 4 is lowered by the servo motor 2, allowing for the clamping and installation of the next ceiling panel. The sliding block 4 can have a certain height to increase the vertical sliding adjustment distance, thus ensuring the upward lifting and installation of the ceiling decorative panel and its subsequent detachment from the panel. For clarity of the illustrated structure, see attached... Figure 1 To be continued Figure 4 The height of slider 4 in the drawing is relatively short. In practical applications, the height of slider 4 can be appropriately increased.

[0058] The above are merely preferred embodiments of the present invention and are not intended to limit the scope of protection of the invention. Therefore, any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the scope of protection of the present invention.

Claims

1. A ceiling decorative panel installation device, characterized in that: The system includes a laser marker (3), a sliding block (4), a lifting assembly, a clamping plate (5), a connecting plate (7), a manned assembly, and a support assembly. The sliding block (4) is slidably and liftably mounted on the upper part of the lifting assembly, and the support assembly is mounted on the bottom of the lifting assembly, forming a support column structure. The four sets of support columns are distributed in a rectangular dot matrix. A pair of clamping plates (5) are provided on each of the two short sides of the rectangle. The two ends of the pair of clamping plates (5) are movably connected to the two sliding blocks (4), and the pair of clamping plates (5) are clamped on the top and bottom surfaces of the ceiling decorative panel. A connecting plate (7) is provided on each of the two long sides of the rectangle. The two ends of the connecting plate (7) are fixedly connected to the two sliding blocks (4). A laser marker (3) is provided on the top of each set of support columns, and the manned assembly is located between two adjacent sliding blocks (4). The sliding block (4) and the connecting plate (7) are both provided with slide rail grooves (16). The slide rail grooves (16) on the connecting plate (7) are connected to the slide rail grooves (16) on the sliding blocks (4) at both ends. Both ends of the pair of clamping plates (5) are connected to clamping mounting plates (26). A slide rail block (28) matching the slide rail groove (16) is formed on one side of the clamping mounting plate (26), so that the pair of clamping plates (5) are slidably embedded between the two sliding blocks (4) or between the two connecting plates (7).

2. The ceiling decorative panel installation device according to claim 1, characterized in that: Each lifting assembly includes a servo motor (2) and an adjusting column (17); the servo motor (2) is installed on the top of the adjusting column (17), the output shaft of the servo motor (2) is movably connected to the sliding block (4), and the lower end of the adjusting column (17) is fixed on the support assembly; a lifting groove (24) is formed in the middle of the sliding block (4), the sliding block (4) is sleeved on the adjusting column (17) through the lifting groove (24), and is slidably and liftably sleeved on the adjusting column (17) through the servo motor (2); the laser marker (3) is set on the top of the servo motor (2) and facing the installation position of the ceiling decorative panel.

3. The ceiling decorative panel installation device according to claim 2, characterized in that: The adjusting column (17) has a limiting groove (1) formed on its side wall, and the lifting groove (24) has a lifting block (25) that matches the limiting groove (1) on its inner wall, so that the lifting block (25) is slidably embedded in the limiting groove (1).

4. The ceiling decorative panel installation device according to claim 2 or 3, characterized in that: The top of the adjusting column (17) is provided with a limiting plate (27) so that the upper end of the sliding block (4) can abut against the bottom surface of the limiting plate (27) when it rises.

5. The ceiling decorative panel installation device according to claim 1, characterized in that: The manned component includes a ladder plate (21), a connecting rod (22), and a station plate (23). The two ladder plates (21) are respectively connected to two adjacent sliding blocks (4) and are located on the outside of the lifting component. The upper ends of the two connecting rods (22) are respectively fixedly connected to the two ladder plates (21). The station plate (23) is horizontally connected between the lower ends of the two connecting rods (22).

6. The ceiling decorative panel installation device according to claim 1, characterized in that: A sensor (6) and a light (13) are provided on the top surface of the clamping plate (5) located above.

7. The ceiling decorative panel installation device according to claim 1, characterized in that: The pair of clamping plates (5) are provided with a scratch-resistant layer (14) on one side facing each other. The pair of clamping plates (5) are clamped to the top and bottom surfaces of the ceiling decorative panel respectively by the scratch-resistant layer (14).

8. The ceiling decorative panel installation device according to claim 1, characterized in that: A vertically arranged moving groove (11) is formed on the other side of the clamping mounting plate (26), and the moving groove (11) extends upward through the clamping mounting plate (26); a moving block (12) is formed at the end of the clamping plate (5), and the moving block (12) is slidably embedded in the moving groove (11), so that a pair of clamping plates (5) can move along the moving groove (11) to adjust the spacing and clamp on the top and bottom surfaces of the ceiling decorative panel.

9. The ceiling decorative panel installation device according to claim 2, characterized in that: Each set of support components includes a support column (8), a movable wheel (10), and a support leg (19); the upper end of the support column (8) is fixedly connected to the lower end of the adjusting column (17), and the movable wheel (10) is installed at the lower end of the support column (8); one end of the support leg (19) is rotatably installed at the lower part of the support column (8), so that the support leg (19) rotates upward to fit against the outside of the support column (8), or rotates downward to support on the ground and lifts the movable wheel (10) off the ground.

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