A suspended ceiling molding installation device

Abstract

This utility model relates to the technical field of ceiling installation, and in particular to a ceiling-mounted installation device. It features a double-set lifting structure with replaceable lifting devices, facilitating stable auxiliary installation of the ceiling and improving practicality. The device includes a Y-shaped frame, a winding drive motor, a winding wheel, a constraint shaft, a steering pulley, a lifting rope, an installation block, a mounting slot, bolts, nuts, and lifting devices. The rear right side of the Y-shaped frame is connected to the inner side of the winding drive motor, and the output end of the winding drive motor is connected to the middle right side of the winding wheel. The winding wheel is rotatably mounted on the inner rear side of the Y-shaped frame. A constraint shaft is rotatably mounted inside the front side of the Y-shaped frame. The outer walls of the constraint shaft on both sides are connected to the inner walls of a set of steering pulleys. The outer side of the installation block is detachably fitted to the inner side of the mounting slot. Bolts pass synchronously through the installation block and the mounting slot, and the protruding sides are fixed by nuts. Different types of lifting devices are connected to the bottom side of each mounting slot. A lifting mechanism and a moving mechanism are connected to the bottom end of the Y-shaped frame.

Description

Technical Field

[0001] This utility model relates to the technical field of ceiling installation, specifically to a ceiling-shaped installation device. Background Technology

[0002] A suspended ceiling refers to a type of decoration applied to the top of a room. Simply put, it refers to the decoration of the ceiling and is an important part of interior decoration.

[0003] During ceiling installation, appropriate devices are required for assistance. One such device, patent publication number CN206438665U, features a symmetrical arrangement of the first and second suspension rods, providing greater stability during ceiling movement. A threaded tray secures the ceiling, increasing the support area. Once the steel frame or ceiling decoration is fixed, the hooks are engaged, connecting the limiting plate and threaded tray via insertion holes, ensuring greater safety and stability during installation and providing added security for the ceiling or ceiling design. The rotating wheels reduce labor costs, making the installation process more automated and intelligent, and the lifting device can also be used for other purposes.

[0004] However, this device is designed for single-bar lifting, resulting in unstable operation and poor reliability. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the shortcomings of existing technologies, this utility model provides a ceiling design installation device with a double-set lifting structure featuring replaceable lifting devices, which facilitates stable auxiliary installation of the ceiling and improves its practicality.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: a ceiling-mounted installation device, comprising a Y-shaped frame, a winding drive motor, a winding wheel, a constraint shaft, a steering pulley, suspension ropes, mounting blocks, a mounting slot, bolts, nuts, and lifting devices. The rear right side of the Y-shaped frame is connected to the inner side of the winding drive motor, and the output end of the winding drive motor is connected to the middle right side of the winding wheel. The winding wheel is rotatably mounted on the inner rear side of the Y-shaped frame. A constraint shaft is rotatably mounted inside the front side of the Y-shaped frame. The outer walls of the left and right sides of the constraint shaft are respectively connected to the inner walls of a set of steering pulleys. Two sets of suspension ropes are respectively looped around the outer walls of a set of steering pulleys and wound on the surface of the winding wheel. The first end of each set of suspension ropes is connected to a mounting block. The outer side of the mounting block is detachably fitted to the inner side of the mounting slot. Bolts pass through the mounting blocks and the mounting slot simultaneously, and the protruding side is fixed by nuts. Different types of lifting devices are connected to the bottom side of each set of mounting slots. A lifting mechanism and a moving mechanism are connected to the bottom end of the Y-shaped frame.

[0009] Preferably, it also includes baffles, and the left and right sides of the winding wheel and the steering pulley are respectively connected to the middle of the inner side of a set of baffles.

[0010] Preferably, the lifting mechanism includes a lifting frame, a threaded sleeve, a threaded rod, a screw pan, a guide sleeve, and a slide bar. The inner side of the top center of the lifting frame is connected to the outer side of the threaded sleeve. The inner wall of the threaded sleeve is screwed to the outer wall of the threaded rod. The bottom end of the threaded rod is connected to the top center of the screw pan. The top end of the threaded rod is rotatably connected to the bottom center of the Y-shaped frame. The front and rear sides of the bottom of the Y-shaped frame are respectively connected to the top of a set of slide bars. The inner sides of the front and rear sides of the top of the lifting frame are respectively connected to the outer side of a set of guide sleeves. The inner wall of each set of guide sleeves is slidably connected to the inner wall of the slide bar on the same side.

[0011] Preferably, the moving mechanism includes a frame, a steering constraint shaft, wheel boxes, and rollers. The bottom end of the lifting frame is connected to the middle of the top end of the frame. The four corners of the bottom end of the frame are rotatably connected to the middle of the top end of a set of wheel boxes via a set of steering constraint shafts. A set of rollers is rotatably arranged inside each set of wheel boxes.

[0012] Preferably, it also includes brake pads and pedal pads, with a set of brake pads movably disposed on the inner side of each set of wheel boxes, and the outer side of the brake pads connected to the inner side of the pedal pads.

[0013] Preferably, it also includes a push handlebar frame and a handlebar, with the rear top of the frame connected to the bottom of the push handlebar frame, and the upper inner side of the push handlebar frame connected to both ends of the handlebar.

[0014] (III) Beneficial Effects

[0015] Compared with the prior art, the present invention provides a ceiling-mounted decorative installation device, which has the following advantages:

[0016] Before use, the lifting mechanism moves the device into position and raises the lifting mechanism to its proper position. Then, the two sets of lifting ropes are unwound. A suitable lifting device is selected, and the mounting slot of the lifting device is fitted onto the outside of the mounting block. Bolts are simultaneously passed through the mounting block and the mounting slot, and the protruding side is fixed with nuts, forming a connection between the head end of the lifting rope and the lifting device. The lifting device is positioned at a low position for lifting the ceiling structure. Then, the winding drive motor acts on the winding wheel to rotate and wind up the lifting rope. Under the rotation constraint of the steering pulley and the constraint shaft, the lifting rope is turned, and the head end is lifted from the ceiling by the lifting device and moved to the corresponding height for auxiliary installation. A double-set lifting structure with replaceable lifting devices is set up to facilitate stable auxiliary installation of the ceiling and improve practicality. Attached Figure Description

[0017] Figure 1 This is an axial view of the structural schematic diagram of this utility model;

[0018] Figure 2 This utility model Figure 1 The right view;

[0019] Figure 3 This utility model Figure 1 The bottom view;

[0020] Figure 4 This utility model Figure 1 A magnified view of A.

[0021] The following are labels in the attached diagram: 1. Y-shaped frame; 2. Rewind drive motor; 3. Rewind wheel; 4. Constraint shaft; 5. Steering pulley; 6. Lifting rope; 7. Mounting block; 8. Mounting slot; 9. Bolt; 10. Nut; 11. Baffle plate; 12. Lifting frame; 13. Threaded sleeve; 14. Threaded rod; 15. Tightening disc; 16. Guide sleeve; 17. Sliding bar; 18. Frame; 19. Steering constraint shaft; 20. Wheel box; 21. Roller; 22. Brake pad; 23. Foot pedal; 24. Push handle frame; 25. Handlebar; 26. Lifting device. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Example

[0023] Please see Figure 1-4A ceiling-mounted installation device includes a Y-shaped frame 1, a winding drive motor 2, a winding wheel 3, a constraint shaft 4, a guide pulley 5, a suspension rope 6, a mounting block 7, a mounting slot 8, bolts 9, nuts 10, and a lifting device 26. The rear right side of the Y-shaped frame 1 is connected to the inner side of the winding drive motor 2. The output end of the winding drive motor 2 is connected to the middle right side of the winding wheel 3. The winding wheel 3 is rotatably mounted on the inner rear side of the Y-shaped frame 1. The constraint shaft 4 is rotatably mounted inside the front side of the Y-shaped frame 1. The outer walls of the constraint shaft 4 on the left and right sides are respectively connected to the inner walls of a set of guide pulleys 5. Two sets of suspension ropes 6 are respectively sleeved on the outer walls of a set of guide pulleys 5 and wound on the surface of the winding wheel 3. The first end of each set of suspension ropes 6 is connected to a mounting block 7. The outer side of the mounting block 7 is detachably fitted to the inner side of the mounting slot 8. Bolts 9 pass through the mounting block 7 and the mounting slot 8 simultaneously. The protruding side is fixed by nuts 10. Each set of mounting slots 8 is connected to different styles of lifting devices 26 on the bottom side. The bottom end of the Y-shaped frame 1 is connected to a lifting mechanism and a moving mechanism. Before use, the moving mechanism moves the device into place and the lifting mechanism is raised and lowered into place. Then, the two sets of lifting ropes 6 are unwound. A suitable lifting device 26 is selected, and the mounting slot 8 of the lifting device 26 is placed on the outside of the mounting block 7. The bolts 9 pass through the mounting block 7 and the mounting slot 8 simultaneously. The protruding side is fixed by nuts 10, forming a connection between the head end of the lifting rope 6 and the lifting device 26. The lifting device 26 is in a low position for hoisting the ceiling structure. Then, the winding drive motor 2 acts on the winding wheel 3 to rotate and wind up the lifting rope 6. Under the rotation constraint of the steering pulley 5 and the constraint shaft 4, the lifting rope 6 is turned and the head end is hoisted to the ceiling via the lifting device 26 and moved to the corresponding height for auxiliary installation.

[0024] It also includes baffles 11, and the left and right sides of the winding wheel 3 and the steering pulley 5 are respectively connected to the middle of the inner side of a set of baffles 11; the baffles 11 can limit the outer side of the winding wheel 3 and the steering pulley 5 to prevent the hoisting rope 6 from slipping out and improve reliability.

[0025] The lifting mechanism includes a lifting frame 12, a threaded sleeve 13, a threaded rod 14, a screw plate 15, a guide sleeve 16, and a slide bar 17. The inner side of the top center of the lifting frame 12 is connected to the outer side of the threaded sleeve 13. The inner wall of the threaded sleeve 13 is screwed to the outer wall of the threaded rod 14. The bottom end of the threaded rod 14 is connected to the top center of the screw plate 15. The top end of the threaded rod 14 is rotatably connected to the bottom center of the Y-shaped frame 1. The front and rear sides of the bottom of the Y-shaped frame 1 are respectively connected to the top of a set of slide bars 17. The inner sides of the front and rear sides of the top of the lifting frame 12 are respectively connected to the outer side of a set of guide sleeves 16. The inner wall of each set of guide sleeves 16 is slidably connected to the inner wall of the slide bar 17 on the same side. By screwing the screw plate 15, the threaded rod 14 can be rotated. The threaded rod 14 is screwed into the threaded sleeve 13 and slidably constrained by the guide sleeves 16 and slide bars 17 on both sides, which can drive the Y-shaped frame 1 to rise and fall accordingly. After reaching the position, the screw plate 15 is stopped, and the threaded rod 14 and the threaded sleeve 13 are self-locked by the threads.

[0026] The moving mechanism includes a frame 18, a steering constraint shaft 19, wheel boxes 20, and rollers 21. The bottom end of the lifting frame 12 is connected to the middle of the top end of the frame 18. The four corners of the bottom end of the frame 18 are rotatably connected to the middle of the top end of a set of wheel boxes 20 via a set of steering constraint shafts 19. A set of rollers 21 are rotatably installed inside each set of wheel boxes 20. The bottom ends of the four sets of rollers 21 contact the ground, and they can roll under the constraint of the wheel boxes 20 and steer under the constraint of the steering constraint shafts 19, which facilitates arbitrary movement.

[0027] It also includes brake pads 22 and pedal pads 23. Each set of brake pads 22 is movably arranged inside the wheel box 20, and the outer side of the brake pads 22 is connected to the inner side of the pedal pads 23. When the pedal pads 23 are stepped on, the brake pads 22 can be moved to brake the outer side of the roller 21, thereby improving stability.

[0028] It also includes a push handlebar frame 24 and a handlebar 25. The rear top of the frame 18 is connected to the bottom of the push handlebar frame 24, and the upper inside of the push handlebar frame 24 is connected to both ends of the handlebar 25. By holding the handlebar 25, the frame 18 can be moved under the connection of the push handlebar frame 24, which improves convenience.

[0029] In summary, when using a ceiling-mounted installation device, before use, by holding the handle 25, the device moves along the frame 18 under the connection of the push handle 24. The four sets of rollers 21 have their bottom ends in contact with the ground, and are constrained by the wheel box 20 and steered by the steering constraint shaft 19. Once in position, stepping on the foot pedal 23 activates the brake pad 22, which brakes the outer side of the rollers 21. Twisting the turntable 15 rotates the threaded rod 14. The threaded rod 14, screwed into the threaded sleeve 13, is slidably constrained by the guide sleeves 16 and slide bars 17 on both sides, thus driving the Y-shaped frame 1 to rise and fall accordingly. Once in position, stopping the turning of the turntable 15 allows for... After the threaded rod 14 and threaded sleeve 13 are self-locked, the two sets of lifting ropes 6 are unwound. A suitable lifting device 26 is selected, and the mounting slot 8 of the lifting device 26 is placed on the outside of the mounting block 7. The bolts 9 pass through the mounting block 7 and the mounting slot 8 simultaneously, and the protruding side is fixed by the nut 10, forming a connection between the head end of the lifting rope 6 and the lifting device 26. The lifting device 26 is in a low position for lifting the ceiling structure. Then, the winding drive motor 2 acts on the winding wheel 3 to rotate and wind up the lifting rope 6. Under the rotation constraint of the steering pulley 5 and the constraint shaft 4, the lifting rope 6 is turned, and the head end is lifted by the lifting device 26 and raised to the corresponding height for auxiliary installation.

[0030] The winding drive motor 2 is a commercially available device known to those skilled in the art. We are simply using it here without making any structural or functional improvements, and we will not go into detail about it here.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A ceiling-mounted decorative installation device, characterized in that, The system includes a Y-shaped frame (1), a winding drive motor (2), a winding wheel (3), a constraint shaft (4), a steering pulley (5), a lifting rope (6), a mounting block (7), a mounting slot (8), bolts (9), nuts (10), and a lifting device (26). The right rear side of the Y-shaped frame (1) is connected to the inner side of the winding drive motor (2), and the output end of the winding drive motor (2) is connected to the middle right side of the winding wheel (3). The winding wheel (3) is rotatably mounted on the inner rear side of the Y-shaped frame (1). The constraint shaft (4) is rotatably mounted inside the front side of the Y-shaped frame (1). The constraint shaft (4) is located on the left and right sides of the outer side of the constraint shaft (4). The walls are connected to the inner walls of a set of steering pulleys (5), and the two sets of lifting ropes (6) are respectively sleeved on the outer walls of a set of steering pulleys (5) and wound on the surface of the winding wheel (3). The first end of each set of lifting ropes (6) is connected to an installation block (7). The outer side of the installation block (7) and the inner side of the installation slot (8) are detachably fitted. The bolts (9) pass through the installation block (7) and the installation slot (8) simultaneously, and the protruding side is fixed by the nut (10). The bottom side of each set of installation slots (8) is connected to different styles of lifting devices (26). The bottom end of the Y-shaped frame (1) is connected to a lifting mechanism and a moving mechanism.

2. The ceiling-mounted decorative installation device according to claim 1, characterized in that: It also includes baffles (11), and the left and right sides of the winding wheel (3) and the steering pulley (5) are respectively connected to the middle of the inner side of a set of baffles (11).

3. The ceiling-mounted decorative installation device according to claim 1, characterized in that: The lifting mechanism includes a lifting frame (12), a threaded sleeve (13), a threaded rod (14), a screw plate (15), a guide sleeve (16), and a slide bar (17). The inner side of the top center of the lifting frame (12) is connected to the outer side of the threaded sleeve (13). The inner wall of the threaded sleeve (13) is screwed to the outer wall of the threaded rod (14). The bottom end of the threaded rod (14) is connected to the top center of the screw plate (15). The top end of the threaded rod (14) is rotatably connected to the bottom center of the Y-shaped frame (1). The front and rear sides of the bottom end of the Y-shaped frame (1) are respectively connected to the top of a set of slide bars (17). The inner sides of the front and rear sides of the top of the lifting frame (12) are respectively connected to the outer side of a set of guide sleeves (16). The inner wall of each set of guide sleeves (16) is slidably connected to the inner wall of the slide bar (17) on the same side.

4. The ceiling-mounted decorative installation device according to claim 1, characterized in that: The moving mechanism includes a frame (18), a steering constraint shaft (19), a wheel box (20), and rollers (21). The bottom end of the lifting frame (12) is connected to the middle of the top end of the frame (18). The four corners of the bottom end of the frame (18) are rotatably connected to the middle of the top end of a set of wheel boxes (20) via a set of steering constraint shafts (19). A set of rollers (21) is rotatably installed inside each set of wheel boxes (20).

5. A ceiling-mounted decorative installation device according to claim 4, characterized in that: It also includes brake pads (22) and pedal pads (23). Each set of wheel boxes (20) has a set of brake pads (22) movably arranged inside, and the outer side of the brake pads (22) is connected to the inner side of the pedal pads (23).

6. The ceiling-mounted decorative installation device according to claim 4, characterized in that: It also includes a push handlebar bracket (24) and a handlebar (25), the rear top of the frame (18) is connected to the bottom of the push handlebar bracket (24), and the upper inside of the push handlebar bracket (24) is connected to both ends of the handlebar (25).

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