Ash scraping device for building decoration

Abstract

The utility model discloses an ash scraping device for building decoration, which comprises a track frame and a sliding frame, the sliding frame is slidably mounted at the top end of the track frame, a rotating box is mounted at the center of the top end of the sliding frame, a rotating frame is movably mounted at the top end of the rotating box, and a hollow stand column is mounted at the top end of the rotating frame. A lifting seat is slidably mounted in the hollow stand column, and an adjusting arm is movably mounted at the top end of the lifting seat. According to the dust scraping device, the dust scraping angle can be rapidly adjusted in a deflection mode, the dust scraping position can be rapidly adjusted in a rotating mode, the dust scraping device can conveniently and rapidly move at multiple positions to scrape dust, and the dust scraping device can be conveniently and rapidly matched with walls with different inclination angles to scrape dust; the flexibility of rotation adjustment of the ash scraping device and the convenience of multi-position movement are improved, and the working efficiency of ash scraping of the ash scraping device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of plaster scraping devices, in particular to a plaster scraping device for building decoration. Background Art

[0002] Architectural decoration refers to the behavior aimed at beautifying buildings and building spaces. As an important and independent component of buildings, it is the key to realizing the material and spiritual functions of buildings. Architectural decoration has the functions of protecting building structural components, beautifying buildings and building spaces, improving the indoor and outdoor environment of buildings, creating the style of buildings and building spaces, and meeting people's material needs, spatial needs, or physiological needs and psychological needs. Architectural decoration is an important part of buildings. By selecting appropriate materials and color combinations, it can improve people's quality of life and improve work efficiency.

[0003] For example, a plaster scraping device for building decoration disclosed in the authorization announcement number CN220100536U includes a support frame, a fixed plate is fixedly connected inside the support frame, a limit block is fixedly connected inside the fixed plate, the limit blocks are symmetrically arranged, a plaster scraping box is slidably connected inside the two limit blocks, a threaded groove is provided outside the plaster scraping box, a fastening bolt is provided outside the limit block, and the fastening bolt is threadedly connected to the plaster scraping box through the threaded groove;

[0004] Although it is realized that the ground and the wall often need to be scraped during building decoration, a professional wall scraping device must be replaced when the wall needs to be scraped, which wastes time and occupies work space, thereby reducing the work efficiency of the staff during the decoration work;

[0005] However, the problem that the existing scraping device is not conducive to rapid deflection adjustment of the scraping angle, rotation adjustment of the scraping position, rapid multi-position movement of the scraping device for scraping, and rapid adaptation to walls with different inclination angles for scraping has not been solved, which greatly affects the flexibility of the scraping device's rotation adjustment and the convenience of multi-position movement, and greatly affects the scraping efficiency of the scraping device. Utility Model Content

[0006] The purpose of the utility model is to provide a plastering device for building decoration and renovation, so as to solve the problem proposed in the above background technology that the plastering device is not convenient for rapid deflection adjustment of the plastering angle, rotation adjustment of the plastering position, is not conducive to rapid multi-position movement of the plastering device for plastering, is not conducive to rapid adaptation to walls with different inclination angles for plastering, affects the flexibility of rotation adjustment of the plastering device and the convenience of multi-position movement, and affects the plastering work efficiency of the plastering device.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a plaster scraping device for building decoration and renovation, comprising a track frame and a sliding frame, the sliding frame is slidably installed on the top of the track frame, a rotating box is installed at the center position of the top of the sliding frame, a rotating frame is movably installed on the top of the rotating box, a hollow column is installed on the top of the rotating frame, a lifting seat is slidably installed inside the hollow column, an adjusting arm is movably installed on the top of the lifting seat, a telescopic arm is slidably installed inside the adjusting arm, a support frame is installed at one end of the telescopic arm away from the adjusting arm, an L-shaped arm is arranged inside the support frame, a left hinge shaft is movably installed on the outer wall of the support frame on one side of the L-shaped arm, and the support frame is connected to the L-shaped arm through the left hinge shaft.

[0008] Preferably, a connecting frame is installed on the outer wall of the L-shaped arm away from the supporting frame, a plaster board frame is installed on one end of the connecting frame away from the L-shaped arm, and a plaster scraping board is installed on one end of the plaster board frame away from the connecting frame.

[0009] Preferably, a lower electric push rod is movably installed at the top of the lifting seat below the adjusting arm, a movable shaft is installed at the top of the lower electric push rod, and the lower electric push rod is movably connected to the adjusting arm through the movable shaft, a right hinge shaft is movably installed at the top of the lifting seat on one side of the movable shaft, and the lifting seat is connected to the adjusting arm through the right hinge shaft, a middle electric push rod is movably installed at the bottom end of the support frame on the other side of the movable shaft, a transmission shaft is installed at the output end of the middle electric push rod, and the middle electric push rod is movably connected to the L-shaped arm through the transmission shaft.

[0010] Preferably, an upper electric push rod is installed at the top end of the adjusting arm, an upper linkage shaft is installed at the output end of the upper electric push rod, and the upper electric push rod is movably connected to the support frame via the upper linkage shaft.

[0011] Preferably, stepper motors are symmetrically installed inside the hollow columns on both sides of the lifting seat, threaded sleeves are installed on the outer wall of the lifting seat on one side of the hollow column, and the threaded sleeves extend to the interior of the hollow column, the interior of the threaded sleeves are threadedly connected with threaded rods, and both ends of the threaded rods extend to the outside of the threaded sleeves, and the threaded rods are connected to the output ends of the stepper motors.

[0012] Preferably, an extended track is symmetrically installed on the outer wall of the track frame below the slide frame, and a servo motor is installed on the outer wall of the slide frame above the extended track.

[0013] Preferably, a walking wheel is installed at the output end of the servo motor, and the walking wheel is slidably connected to the extended track, a limiting sleeve is symmetrically installed at the bottom end of the sliding frame on one side of the walking wheel, a limiting track is installed on the outer wall of the track frame on one side of the limiting sleeve, and the limiting track is slidably connected to the limiting sleeve.

[0014] Preferably, a rotating motor is installed inside the rotating box below the rotating frame, and a worm is installed at the output end of the rotating motor.

[0015] Preferably, a worm wheel is installed inside the rotating box on one side of the worm, and the worm wheel is meshed with the worm, and a rotating column is installed on the top of the worm wheel, and the rotating column extends to the inside of the rotating frame.

[0016] Preferably, a remote controller is installed on the outer wall of the hollow column above the rotating frame, and the output end of the remote controller is electrically connected to the input ends of the upper electric push rod, the middle electric push rod, the lower electric push rod, the stepping motor and the rotating motor.

[0017] Compared with the prior art, the beneficial effects of the utility model are: the scraping device not only realizes the rapid deflection adjustment of the scraping angle and the rotation adjustment of the scraping position of the scraping device, but also facilitates the rapid multi-position movement of the scraping device for scraping, facilitates the rapid adaptation to walls with different inclination angles for scraping, improves the flexibility of the rotation adjustment of the scraping device and the convenience of multi-position movement, and also improves the scraping work efficiency of the scraping device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 It is a three-dimensional structural schematic diagram of the track frame of the utility model;

[0020] Figure 3 It is a schematic diagram of the three-dimensional structure of the hollow column of the utility model;

[0021] Figure 4 It is a three-dimensional structural schematic diagram of the scraper board of the utility model;

[0022] Figure 5 It is a front view cross-sectional structural schematic diagram of the lifting seat of the utility model;

[0023] Figure 6 It is a front cross-sectional structural schematic diagram of the rotary box of the utility model;

[0024] Figure 7 This is a front view structural diagram of the hollow column of the utility model;

[0025] Figure 8 It is a schematic diagram of the three-dimensional structure of the track frame of the utility model when viewed from above;

[0026] Fig. 9 It is a schematic diagram of the side cross-sectional structure of the track frame of the utility model.

[0027] In the figure: 1. track frame; 2. sliding frame; 3. rotating box; 4. rotating frame; 5. hollow column; 6. lifting seat; 7. adjusting arm; 8. telescopic arm; 9. left hinge shaft; 10. connecting frame; 11. limit track; 12. ash board frame; 13. ash scraper; 14. lower electric push rod; 15. movable shaft; 16. middle electric push rod; 17. transmission shaft; 18. L-shaped arm; 19. upper linkage shaft; 20. upper electric push rod; 21. stepping motor; 22. threaded rod; 23. threaded sleeve; 24. rotating motor; 25. worm; 26. worm wheel; 27. rotating column; 28. servo motor; 29. ​​walking wheel; 30. limit sleeve; 31. remote controller; 32. supporting frame; 33. right hinge shaft; 34. extended track. DETAILED DESCRIPTION

[0028] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the specific implementation method, structure, characteristics and effects of the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments.

[0029] See also Figure 1-9 The utility model provides an embodiment: a plaster scraping device for building decoration and renovation, comprising a track frame 1 and a slide frame 2, the slide frame 2 is slidably installed on the top of the track frame 1, a rotating box 3 is installed at the center of the top of the slide frame 2, a rotating frame 4 is movably installed on the top of the rotating box 3, a hollow column 5 is installed on the top of the rotating frame 4, a lifting seat 6 is slidably installed inside the hollow column 5, an adjusting arm 7 is movably installed on the top of the lifting seat 6, a telescopic arm 8 is slidably installed inside the adjusting arm 7, a support frame 32 is installed at one end of the telescopic arm 8 away from the adjusting arm 7, an L-shaped arm 18 is arranged inside the support frame 32, a left hinge shaft 9 is movably installed on the outer wall of the support frame 32 on one side of the L-shaped arm 18, and the support frame 32 is connected to the L-shaped arm 18 through the left hinge shaft 9;

[0030] A connecting frame 10 is installed on the outer wall of the L-shaped arm 18 away from the support frame 32, a plaster board frame 12 is installed on one end of the connecting frame 10 away from the L-shaped arm 18, and a plaster scraping board 13 is installed on one end of the plaster board frame 12 away from the connecting frame 10;

[0031] A lower electric push rod 14 is movably mounted on the top of the lifting seat 6 below the adjusting arm 7, a movable shaft 15 is mounted on the top of the lower electric push rod 14, and the lower electric push rod 14 is movably connected to the adjusting arm 7 through the movable shaft 15, a right hinge shaft 33 is movably mounted on the top of the lifting seat 6 on one side of the movable shaft 15, and the lifting seat 6 is connected to the adjusting arm 7 through the right hinge shaft 33, a middle electric push rod 16 is movably mounted on the bottom of the support frame 32 on the other side of the movable shaft 15, a transmission shaft 17 is mounted on the output end of the middle electric push rod 16, and the middle electric push rod 16 is movably connected to the L-shaped arm 18 through the transmission shaft 17;

[0032] An upper electric push rod 20 is installed at the top of the adjusting arm 7, an upper linkage shaft 19 is installed at the output end of the upper electric push rod 20, and the upper electric push rod 20 is movably connected to the support frame 32 through the upper linkage shaft 19, and stepper motors 21 are symmetrically installed inside the hollow columns 5 on both sides of the lifting seat 6, and threaded sleeves 23 are installed on the outer wall of the lifting seat 6 on one side of the hollow column 5, and the threaded sleeves 23 extend to the inside of the hollow column 5, and the inside of the threaded sleeves 23 are all threadedly connected with threaded rods 22, and both ends of the threaded rods 22 extend to the outside of the threaded sleeves 23, and the threaded rods 22 are connected to the output end of the stepper motor 21;

[0033] An extended track 34 is symmetrically installed on the outer wall of the track frame 1 below the slide frame 2, and a servo motor 28 is installed on the outer wall of the slide frame 2 above the extended track 34. The servo motor 28 plays a role of power drive. A running wheel 29 is installed at the output end of the servo motor 28, and the running wheel 29 is slidably connected with the extended track 34. A limiting sleeve 30 is symmetrically installed at the bottom end of the slide frame 2 on one side of the running wheel 29, and a limiting track 11 is installed on the outer wall of the track frame 1 on one side of the limiting sleeve 30, and the limiting track 11 is slidably connected with the limiting sleeve 30;

[0034] The lower electric push rod 14 is opened by operating the remote controller 31. Under the support of the lifting seat 6, the lower electric push rod 14 drives the adjusting arm 7 to rotate around the right hinge shaft 33 through the movable shaft 15. At this time, the rotated scraper plate 13 has a certain angle offset from the wall. The middle electric push rod 16 is opened by operating the remote controller 31. Under the support of the support frame 32, the middle electric push rod 16 drives the L-shaped arm 18 to rotate around the left hinge shaft 9 through the transmission shaft 17. The L-shaped arm 18 drives the connecting frame 10 to rotate synchronously. The connecting frame 10 drives the scraper plate 13 to rotate synchronously through the ash board frame 12. The wall is rotated to The plastering board 13 is at the same horizontal offset angle as the wall. The upper electric push rod 20 is opened by operating the remote controller 31. Under the support of the adjusting arm 7, the upper electric push rod 20 drives the support frame 32 to move through the upper linkage shaft 19. The support frame 32 drives the telescopic arm 8 to move synchronously. The telescopic arm 8 slides inside the adjusting arm 7. The support frame 32 drives the L-shaped arm 18 to move synchronously through the left hinge shaft 9. The L-shaped arm 18 drives the connecting frame 10 to move synchronously. The connecting frame 10 drives the plastering board 13 to move synchronously through the plaster board frame 12. At this time, the plastering board 13 moves to contact the wall. The staff operates the remote controller 31. The controller 31 turns on the servo motor 28. Under the support of the slide frame 2, the servo motor 28 drives the walking wheel 29 to rotate. At the same time, the walking wheel 29 slides on the outer wall of the extended track 34. Under the sliding support of the limit sleeve 30 and the limit track 11, the slide frame 2 moves on the surface of the track frame 1. The slide frame 2 drives the plastering plate 13 to move horizontally through the rotating box 3, the rotating frame 4, the hollow column 5, and the adjusting arm 7 to perform horizontal plastering on the designated wall. The stepper motor 21 is turned on by operating the remote controller 31. Under the support of the hollow column 5, the stepper motor 21 drives the threaded rod 22 to rotate. Under the threaded cooperation of the threaded rod 22 and the threaded sleeve 23, the threaded rod 22 drives the threaded sleeve 23 to move, the threaded sleeve 23 drives the lifting seat 6 to move synchronously, and the lifting seat 6 drives the adjusting arm 7 and the plastering plate 13 to move synchronously to perform longitudinal plastering on the wall, so as to realize the rapid deflection adjustment of the plastering angle of the plastering device, facilitate the rapid multi-position movement of the plastering device for plastering, facilitate the rapid adaptation of the plastering of walls with different inclination angles, increase the deflection range of the plastering device, reduce manual participation, improve the convenience of the multi-position movement of the plastering device, and improve the working efficiency of the plastering device;

[0035] A rotating motor 24 is installed inside the rotating box 3 below the rotating frame 4. The rotating motor 24 plays a role of power drive. A worm 25 is installed at the output end of the rotating motor 24. A worm wheel 26 is installed inside the rotating box 3 on one side of the worm 25. The worm wheel 26 meshes with the worm 25. A rotating column 27 is installed at the top of the worm wheel 26, and the rotating column 27 extends to the inside of the rotating frame 4.

[0036] A remote controller 31 is installed on the outer wall of the hollow column 5 above the rotating frame 4, and the output end of the remote controller 31 is electrically connected to the input ends of the upper electric push rod 20, the middle electric push rod 16, the lower electric push rod 14, the stepping motor 21, and the rotating motor 24;

[0037] The rotating motor 24 is turned on by operating the remote controller 31. With the support of the rotating box 3, the rotating motor 24 drives the worm 25 to rotate. Under the meshing action of the worm 25 and the worm wheel 26, the worm 25 drives the worm wheel 26 to rotate. The worm wheel 26 drives the rotating frame 4 and the hollow column 5 to rotate as a whole through the rotating column 27, so as to facilitate the scraping plate 13 to rotate in a circular position again for scraping, so as to facilitate scraping at multiple positions, thereby realizing the convenient rotation adjustment of the scraping position of the scraping device and improving the flexibility of the rotation adjustment of the scraping device.

[0038] Working principle: When in use, an external power supply is connected. First, the staff moves the device to the designated working position. The track frame 1 is connected and fixed to the indoor building. The lower electric push rod 14 drives the adjusting arm 7 to rotate around the right hinge axis 33 through the movable shaft 15. At this time, the rotated scraper plate 13 has a certain angle offset from the wall. The middle electric push rod 16 drives the L-shaped arm 18 to rotate around the left hinge axis 9 through the transmission shaft 17. The L-shaped arm 18 drives the connecting frame 10 to rotate synchronously. The connecting frame 10 drives the scraper plate 13 to rotate synchronously through the ash board frame 12 until the scraper plate 13 and the wall are at the same horizontal offset angle. The upper electric push rod 20 drives the support frame 32 to move through the upper linkage shaft 19. The support frame 32 drives the telescopic arm 8 to move synchronously. The telescopic arm 8 slides inside the adjusting arm 7. The support frame 32 drives the L-shaped arm 18 to move synchronously through the left hinge axis 9. The L-shaped arm 18 drives the connecting frame 10 to move synchronously. The connecting frame 10 drives the scraper plate 1 through the ash board frame 12 3 moves synchronously, at this time, the plastering plate 13 moves to contact with the wall, the servo motor 28 drives the walking wheel 29 to rotate, and the walking wheel 29 slides on the outer wall of the extended track 34, the slide frame 2 moves on the surface of the track frame 1, and the slide frame 2 drives the plastering plate 13 to move horizontally through the rotating box 3, the rotating frame 4, the hollow column 5, and the adjusting arm 7 to perform horizontal plastering on the designated wall, the stepping motor 21 drives the threaded rod 22 to rotate, the threaded rod 22 drives the threaded sleeve 23 to move, the threaded sleeve 23 drives the lifting seat 6 to move synchronously, the lifting seat 6 drives the adjusting arm 7 and the plastering plate 13 to move synchronously to perform longitudinal plastering on the wall, the rotating motor 24 drives the worm 25 to rotate, the worm 25 drives the worm wheel 26 to rotate, and the worm wheel 26 drives the rotating frame 4 and the hollow column 5 to rotate as a whole through the rotating column 27, so as to facilitate the plastering of the plastering plate 13 to perform another circular rotation position for scraping, so as to facilitate scraping of multiple positions, and complete the use of the plastering device.

[0039] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A plaster scraping device for building decoration, comprising a track frame and a sliding frame, characterized in that: A sliding frame is slidably installed on the top of the track frame, a rotating box is installed at the center position of the top of the sliding frame, a rotating frame is movably installed on the top of the rotating box, a hollow column is installed on the top of the rotating frame, a lifting seat is slidably installed inside the hollow column, an adjusting arm is movably installed on the top of the lifting seat, a telescopic arm is slidably installed inside the adjusting arm, a supporting frame is installed at one end of the telescopic arm away from the adjusting arm, an L-shaped arm is arranged inside the supporting frame, a left hinge shaft is movably installed on the outer wall of the supporting frame on one side of the L-shaped arm, and the supporting frame is connected to the L-shaped arm through the left hinge shaft.

2. A plaster scraping device for building decoration and renovation according to claim 1, characterized in that: A connecting frame is installed on the outer wall of one side of the L-shaped arm away from the supporting frame, a ash board frame is installed on one end of the connecting frame away from the L-shaped arm, and a ash scraping board is installed on one end of the ash board frame away from the connecting frame.

3. A plaster scraping device for building decoration and renovation according to claim 1, characterized in that: A lower electric push rod is movably installed at the top of the lifting seat below the adjusting arm, a movable shaft is installed at the top of the lower electric push rod, and the lower electric push rod is movably connected to the adjusting arm through the movable shaft, a right hinge shaft is movably installed at the top of the lifting seat on one side of the movable shaft, and the lifting seat is connected to the adjusting arm through the right hinge shaft, a middle electric push rod is movably installed at the bottom end of the support frame on the other side of the movable shaft, a transmission shaft is installed at the output end of the middle electric push rod, and the middle electric push rod is movably connected to the L-shaped arm through the transmission shaft.

4. A plaster scraping device for building decoration and renovation according to claim 1, characterized in that: An upper electric push rod is installed at the top end of the adjusting arm, an upper linkage shaft is installed at the output end of the upper electric push rod, and the upper electric push rod is movably connected to the supporting frame through the upper linkage shaft.

5. A plaster scraping device for building decoration and renovation according to claim 1, characterized in that: Stepper motors are symmetrically installed inside the hollow columns on both sides of the lifting seat, and threaded sleeves are installed on the outer wall of the lifting seat on one side of the hollow column, and the threaded sleeves extend to the inside of the hollow column. The inside of the threaded sleeves is threadedly connected with threaded rods, and both ends of the threaded rods extend to the outside of the threaded sleeves, and the threaded rods are connected to the output ends of the stepper motors.

6. A plaster scraping device for building decoration and renovation according to claim 1, characterized in that: An extended track is symmetrically installed on the outer wall of the track frame below the slide frame, and a servo motor is installed on the outer wall of the slide frame above the extended track.

7. A plaster scraping device for building decoration and renovation according to claim 6, characterized in that: A travel wheel is installed at the output end of the servo motor, and the travel wheel is slidably connected to the extended track. A limiting sleeve is symmetrically installed at the bottom end of the slide frame on one side of the travel wheel. A limiting track is installed on the outer wall of the track frame on one side of the limiting sleeve, and the limiting track is slidably connected to the limiting sleeve.

8. The plaster scraping device for building decoration and renovation according to claim 1, characterized in that: A rotating motor is installed inside the rotating box below the rotating frame, and a worm is installed at the output end of the rotating motor.

9. A plaster scraping device for building decoration and renovation according to claim 8, characterized in that: A worm wheel is installed inside the rotating box on one side of the worm, and the worm wheel is meshed with the worm. A rotating column is installed on the top of the worm wheel, and the rotating column extends to the inside of the rotating frame.

10. The plaster scraping device for building decoration and renovation according to claim 1, characterized in that: A remote controller is installed on the outer wall of the hollow column above the rotating frame, and the output end of the remote controller is electrically connected to the input ends of the upper electric push rod, the middle electric push rod, the lower electric push rod, the stepping motor and the rotating motor.

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