A device for cleaning debris from a building ceiling
By designing an automated device for building ceiling debris cleaning, using robotic arms and picking structures to pick and store debris, the high-altitude safety hazards existing in manual cleaning in the prior art are solved, and efficient and safe debris cleaning effect is achieved.
Patent Information
- Application Number
- CN202421324492.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-11
- Publication Date
- 2025-04-11
- Estimated Expiration
- 2034-06-11
AI Technical Summary
In the prior art, the cleaning of debris in the ceiling of buildings requires manual operation, and there are problems of throwing objects from high altitudes and safety hazards.
Design a debris cleaning device for building ceilings, including car panels, track wheels, turntable structures, robotic arm structures, pickup structures, ultrasonic range finders, infrared sensors and cleaning structures. The pickup structure drives the pickup structure to pick up the ceiling debris and place the debris in the storage box to reduce the need for manual cleaning.
The device can automatically clean up debris on the roof of the building, reduce the risk of falling objects and personnel from high altitudes, improve cleaning efficiency, and ensure the safety and accuracy of the cleaning process through infrared sensors and ultrasonic rangefinders.
Smart Images
Figure CN222737811U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of cleaning debris on the ceiling of a building, and in particular relates to a device for cleaning debris on the ceiling of a building. Background Art
[0002] On the ceiling installed outside the building, a lot of broken branches, fallen leaves, garbage or other debris will accumulate over time. In the prior art, most of these debris are cleaned manually with a broom, which is extremely troublesome. In the process of cleaning the debris from the ceiling downward, it is easy to cause high-altitude throwing and other phenomena, which is very likely to cause safety hazards.
[0003] Therefore, it is urgent to remove a building ceiling debris cleaning device to solve the above technical problems. Utility Model Content
[0004] The utility model aims to provide a device for cleaning debris from the ceiling of a building to solve the above-mentioned problem.
[0005] To achieve the above purpose, the utility model provides the following solutions:
[0006] A debris cleaning device for a building ceiling comprises a vehicle plate, track wheels are installed on both sides of the vehicle plate, a turntable structure is fixedly connected to the front side of the top surface of the vehicle plate, a storage box is fixedly connected to the rear side of the top surface of the vehicle plate, a mechanical arm structure is fixedly connected to the middle of the top surface of the turntable structure, a picking structure is fixedly connected to the end of the mechanical arm structure, and the picking structure is used to pick up debris;
[0007] An ultrasonic rangefinder and an infrared sensor are fixedly connected to the front end of the vehicle plate, a display panel is provided on the top surface of the vehicle plate, a cleaning structure is installed on the bottom surface of the vehicle plate, the ultrasonic rangefinder and the infrared sensor are electrically connected to the display panel, and the display panel, the track wheel, the turntable structure, the mechanical arm structure, and the picking structure are electrically connected to an external controller.
[0008] Preferably, the turntable structure includes a hollow disk, which is mounted on the top surface of the vehicle plate. A rotating motor is installed inside the hollow disk, and the output shaft of the rotating motor is connected to a turntable. The turntable is rotatably connected to the top wall of the hollow disk. The size of the turntable is matched with the size of the hollow disk, and the rotating motor is electrically connected to the external controller.
[0009] Preferably, the robotic arm structure includes a first drive motor, which is fixedly connected to the turntable, and the output shaft of the first drive motor is connected to a robotic arm, the end of the robotic arm is fixedly connected to a second drive motor, the output shaft of the second drive motor is connected to a first robotic arm, the end of the first robotic arm is fixedly connected to a third drive motor, the output shaft of the third drive motor is connected to a second robotic arm, the end of the second robotic arm is fixedly connected to the picking structure, and the first drive motor, the second drive motor, and the third drive motor are all electrically connected to the external controller.
[0010] Preferably, the picking structure includes a clamping plate, which is fixedly connected to the end of the second mechanical arm, a clamping motor is fixedly connected to one side of the clamping plate, the output shaft of the clamping motor is axially connected to a driving wheel, the driving wheel is located on the other side of the clamping plate, the driving wheel is meshingly connected to two driven wheels, the two driven wheels are symmetrically arranged, the clamping motor is electrically connected to the external controller, and a picking head structure is axially connected to the axis of the driven wheel.
[0011] Preferably, the picking head structure includes a second hinged shaft, one end of the second hinged shaft is axially connected to the axis of the driven wheel, the other end of the second hinged shaft is rotatably connected to the picking head, the end of the clamping plate is symmetrically hinged to one end of two first hinged shafts, the other end of the first hinged shaft is hinged to the picking head, and the picking head is used to pick up the debris.
[0012] Preferably, the cleaning structure comprises a cleaning motor, the cleaning motor is mounted on the bottom surface of the vehicle plate, the output shaft of the cleaning motor is connected to a cleaning disc, and a cleaning agent is added to the cleaning disc;
[0013] Cleaning bristles are fixedly connected to the end surface of the cleaning disc away from the cleaning motor. A plurality of water leakage holes are opened on the cleaning disc, and the plurality of water leakage holes are located between adjacent cleaning bristles.
[0014] Preferably, a through hole is provided on the side wall of the cleaning disc, and a spherical plug is detachably connected to the through hole.
[0015] Preferably, a plurality of anti-slip strips are fixedly connected to the inner side of the pickup head, and the plurality of anti-slip strips are evenly and equidistantly arranged.
[0016] Compared with the prior art, the utility model has the following advantages and technical effects:
[0017] The utility model adds a mechanical arm structure to the front end of the vehicle plate, and the mechanical arm structure drives the picking structure to pick up the debris on the ceiling, and puts the debris in the storage box after picking up, so as to replace manual cleaning of the debris on the ceiling of the building, reduce the possibility of falling objects and people falling from high altitude, maximize the safety of the cleaning operation process, and improve the cleaning efficiency. The infrared sensor installed at the front end of the vehicle plate can detect whether there are obstacles in front, which is convenient for cleaning garbage in the blind spot of the visual field. The ultrasonic rangefinder can measure the distance between the device and the debris and display it on the display panel. The cleaning structure arranged on the bottom surface can clean the ceiling surface during the movement of the device, so that the debris can be cleaned more effectively. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor:
[0019] Figure 1 The structure of the utility model is shown in FIG. Figure 1 ;
[0020] Figure 2 The structure of the utility model is shown in FIG. Figure 2 ;
[0021] Figure 3 It is a schematic diagram of the structure of the turntable structure and the mechanical arm structure;
[0022] Figure 4 for Figure 3 A magnified view of middle;
[0023] Figure 5 for Figure 4 A structural diagram from another perspective;
[0024] Figure 6 is a schematic diagram of the cleaning structure;
[0025] 1. Car plate; 2. Turntable structure; 3. Mechanical arm structure; 4. Picking structure; 5. Track wheel; 6. Display panel; 7. Storage box; 8. Ultrasonic rangefinder; 9. Cleaning structure; 10. Infrared sensor; 201. Hollow disk; 202. Rotating motor; 203. Turntable; 301. First drive motor; 302. Mechanical arm; 303. Second drive motor; 304. First mechanical small arm; 305. Third drive motor; 306. Second mechanical small arm; 401. Clamping plate; 402. Clamping motor; 403. Driving wheel; 404. Driven wheel; 405. First hinge shaft; 406. Picking head; 407. Anti-slip strip; 408. Second hinge shaft; 901. Cleaning disc; 902. Leakage hole; 903. Cleaning bristles; 904. Cleaning motor; 905. Through hole; 906. Spherical plug. DETAILED DESCRIPTION
[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0027] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.
[0028] Reference Figures 1 to 6 The utility model discloses a debris cleaning device for a building ceiling, comprising a vehicle plate 1, track wheels 5 are installed on both sides of the vehicle plate 1, a turntable structure 2 is fixedly connected to the front side of the top surface of the vehicle plate 1, a storage box 7 is fixedly connected to the rear side of the top surface of the vehicle plate 1, a mechanical arm structure 3 is fixedly connected to the middle of the top surface of the turntable structure 2, a picking structure 4 is fixedly connected to the end of the mechanical arm structure 3, and the picking structure 4 is used to pick up debris;
[0029] An ultrasonic rangefinder 8 and an infrared sensor 10 are fixedly connected to the front end of the vehicle plate 1, a display panel 6 is provided on the top surface of the vehicle plate 1, a cleaning structure 9 is installed on the bottom surface of the vehicle plate 1, the ultrasonic rangefinder 8 and the infrared sensor 10 are electrically connected to the display panel 6, and the display panel 6, the track wheel 5, the turntable structure 2, the robotic arm structure 3, and the picking structure 4 are electrically connected to the external controller.
[0030] The utility model adds a mechanical arm structure 3 to the front end of the vehicle plate 1, and the mechanical arm structure 3 drives the picking structure 4 to pick up the debris on the ceiling, and puts the debris in the storage box 7 after picking up, so as to replace the manual cleaning of the debris on the ceiling of the building, reduce the possibility of falling objects and people falling from high altitude, maximize the safety of the cleaning operation, and improve the cleaning efficiency. The infrared sensor 10 installed at the front end of the vehicle plate 1 can detect whether there are obstacles in front, which is convenient for cleaning garbage in the blind spot of the visual field. The ultrasonic rangefinder 8 can measure the distance between the device and the debris and display it on the display panel 6. The cleaning structure 9 arranged on the bottom surface can clean the ceiling surface during the movement of the device, so that the debris can be cleaned more effectively.
[0031] A further optimized solution is that the turntable structure 2 includes a hollow disk 201, which is installed on the top surface of the vehicle plate 1. A rotating motor 202 is installed inside the hollow disk 201. The output shaft of the rotating motor 202 is connected to a turntable 203. The turntable 203 is rotatably connected to the top wall of the hollow disk 201. The size of the turntable 203 is compatible with the size of the hollow disk 201, and the rotating motor 202 is electrically connected to an external controller.
[0032] A further optimized solution is that the robotic arm structure 3 includes a first drive motor 301, the first drive motor 301 is fixedly connected to the turntable 203, the output shaft of the first drive motor 301 is connected to the robotic arm 302, the end of the robotic arm 302 is fixedly connected to the second drive motor 303, the output shaft of the second drive motor 303 is connected to the first robotic arm 304, the end of the first robotic arm 304 is fixedly connected to the third drive motor 305, the output shaft of the third drive motor 305 is connected to the second robotic arm 306, the end of the second robotic arm 306 is fixedly connected to the picking structure 4, and the first drive motor 301, the second drive motor 303, and the third drive motor 305 are all electrically connected to the external controller.
[0033] The turntable structure 2 and the mechanical arm structure 3 can cooperate to realize 360° rotation. By driving different mechanical arms through various driving motors, picking work in various directions in three-dimensional space can be realized.
[0034] A further optimized solution is that the picking structure 4 includes a clamping plate 401, which is fixedly connected to the end of the second mechanical arm 306, and a clamping motor 402 is fixedly connected to one side of the clamping plate 401. The output shaft of the clamping motor 402 is connected to a driving wheel 403, and the driving wheel 403 is located on the other side of the clamping plate 401. The driving wheel 403 is meshed and connected to two driven wheels 404, and the two driven wheels 404 are symmetrically arranged. The clamping motor 402 is electrically connected to an external controller, and a picking head structure is connected to the axis of the driven wheel 404.
[0035] A further optimized solution is that the picking head structure includes a second hinge shaft 408, one end of the second hinge shaft 408 is axially connected to the axis of the driven wheel 404, the other end of the second hinge shaft 408 is rotatably connected to the picking head 406, the end of the clamping plate 401 is symmetrically hinged to one end of two first hinge shafts 405, the other end of the first hinge shaft 405 is hinged to the picking head 406, and the picking head 406 is used to pick up debris.
[0036] When the clamping motor 402 is started, it drives the driving wheel 403 to rotate, and the two driven wheels 404 meshing with the driving wheel 403 rotate synchronously, thereby driving the second hinge shaft 408 to rotate. The second hinge shaft 408 cooperates with the first hinge shaft 405 to make the picking head 406 open and close to pick up or place the debris.
[0037] According to a further optimized solution, the cleaning structure 9 includes a cleaning motor 904, which is mounted on the bottom surface of the vehicle plate 1, and the output shaft of the cleaning motor 904 is connected to a cleaning disc 901, in which a cleaning agent is added;
[0038] A cleaning bristle 903 is fixedly connected to the end surface of the cleaning disc 901 away from the cleaning motor 904 . A plurality of water leakage holes 902 are formed on the cleaning disc 901 , and the plurality of water leakage holes 902 are located between adjacent cleaning bristles 903 .
[0039] The cleaning agent will leak out from the leakage hole 902 due to the rotation of the cleaning disc 901. The diameter of the leakage hole 902 is small enough to prevent all the cleaning agent in the cleaning disc 901 from flowing out. When the track wheel 5 moves, the cleaning motor 904 can be turned on to clean the ceiling surface.
[0040] According to a further optimized solution, a through hole 905 is provided on the side wall of the cleaning disc 901 , and a spherical plug 906 is detachably connected to the through hole 905 .
[0041] When it is necessary to fill the cleaning disc 901 with cleaning agent, remove the spherical plug 906 and pour the cleaning agent into the through hole 905. In order to facilitate observation of the amount of cleaning agent used in the cleaning disc 901, a scale is provided on the outer wall of the cleaning disc 901, and the cleaning disc 901 is made of a transparent material.
[0042] According to a further optimized solution, a plurality of anti-slip strips 407 are fixedly connected to the inner side of the pickup head 406, and the plurality of anti-slip strips 407 are evenly spaced.
[0043] The provision of the anti-slip strip 407 can increase the friction between the debris and the pickup head 406 to prevent the debris from falling.
[0044] In the description of the present invention, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.
[0045] The embodiments described above are only descriptions of the preferred methods of the present invention, and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary technicians in this field should fall within the protection scope determined by the claims of the present invention.
Claims
1. A device for cleaning debris from a building ceiling, characterized in that: The vehicle comprises a vehicle plate (1), track wheels (5) are installed on both sides of the vehicle plate (1), a turntable structure (2) is fixedly connected to the front side of the top surface of the vehicle plate (1), a storage box (7) is fixedly connected to the rear side of the top surface of the vehicle plate (1), a mechanical arm structure (3) is fixedly connected to the middle of the top surface of the turntable structure (2), a picking structure (4) is fixedly connected to the end of the mechanical arm structure (3), and the picking structure (4) is used to pick up debris; An ultrasonic rangefinder (8) and an infrared sensor (10) are fixedly connected to the front end of the vehicle plate (1); a display panel (6) is provided on the top surface of the vehicle plate (1); a cleaning structure (9) is installed on the bottom surface of the vehicle plate (1); the ultrasonic rangefinder (8) and the infrared sensor (10) are electrically connected to the display panel (6); and the display panel (6), the track wheel (5), the turntable structure (2), the mechanical arm structure (3), and the picking structure (4) are electrically connected to an external controller.
2. A building ceiling debris cleaning device according to claim 1, characterized in that: The turntable structure (2) comprises a hollow disk (201), wherein the hollow disk (201) is mounted on the top surface of the vehicle plate (1), wherein a rotating motor (202) is mounted inside the hollow disk (201), wherein the output shaft of the rotating motor (202) is connected to a turntable (203), wherein the turntable (203) is rotatably connected to the top wall of the hollow disk (201), wherein the size of the turntable (203) is matched with the size of the hollow disk (201), and the rotating motor (202) is electrically connected to the external controller.
3. A building ceiling debris cleaning device according to claim 2, characterized in that: The mechanical arm structure (3) comprises a first drive motor (301), the first drive motor (301) is fixedly connected to the turntable (203), the output shaft of the first drive motor (301) is connected to a mechanical arm (302), the end of the mechanical arm (302) is fixedly connected to a second drive motor (303), the output shaft of the second drive motor (303) is connected to a first mechanical arm (304), the end of the first mechanical arm (304) is fixedly connected to a third drive motor (305), the output shaft of the third drive motor (305) is connected to a second mechanical arm (306), the end of the second mechanical arm (306) is fixedly connected to the picking structure (4), and the first drive motor (301), the second drive motor (303) and the third drive motor (305) are all electrically connected to the external controller.
4. A building ceiling debris cleaning device according to claim 3, characterized in that: The picking structure (4) comprises a clamping plate (401), wherein the clamping plate (401) is fixedly connected to the end of the second mechanical arm (306), a clamping motor (402) is fixedly connected to one side of the clamping plate (401), an output shaft of the clamping motor (402) is axially connected to a driving wheel (403), the driving wheel (403) is located on the other side of the clamping plate (401), the driving wheel (403) is meshingly connected to two driven wheels (404), the two driven wheels (404) are symmetrically arranged, the clamping motor (402) is electrically connected to the external controller, and a picking head structure is axially connected to the axis of the driven wheel (404).
5. A building ceiling debris cleaning device according to claim 4, characterized in that: The picking head structure includes a second hinge shaft (408), one end of the second hinge shaft (408) is axially connected to the axis of the driven wheel (404), the other end of the second hinge shaft (408) is rotatably connected to the picking head (406), the end of the clamping plate (401) is symmetrically hinged to one end of two first hinge shafts (405), the other end of the first hinge shaft (405) is hinged to the picking head (406), and the picking head (406) is used to pick up the debris.
6. A building ceiling debris cleaning device according to claim 1, characterized in that: The cleaning structure (9) comprises a cleaning motor (904), the cleaning motor (904) being mounted on the bottom surface of the vehicle plate (1), the output shaft of the cleaning motor (904) being connected to a cleaning disc (901), and a cleaning agent being added to the cleaning disc (901); A cleaning bristle (903) is fixedly connected to the end surface of the cleaning disc (901) away from the cleaning motor (904), and a plurality of water leakage holes (902) are provided on the cleaning disc (901), and the plurality of water leakage holes (902) are located between adjacent cleaning bristles (903).
7. A building ceiling debris cleaning device according to claim 6, characterized in that: A through hole (905) is provided on the side wall of the cleaning disc (901), and a spherical plug (906) is detachably connected to the through hole (905).
8. A building ceiling debris cleaning device according to claim 5, characterized in that: A plurality of anti-slip strips (407) are fixedly connected to the inner side of the pickup head (406), and the plurality of anti-slip strips (407) are evenly spaced.