Intelligent vibrating troweling device
The automated vibration and smoothing functions of the intelligent vibration and smoothing device solve the problems of high labor intensity and unstable quality in traditional construction, achieving efficient and intelligent concrete construction results.
Patent Information
- Application Number
- CN202521725534.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-08-14
- Publication Date
- 2026-08-25
- Estimated Expiration
- 2035-08-14
AI Technical Summary
Traditional vibratory tamping and manual troweling are labor-intensive and inefficient in building construction, making it difficult to guarantee uniformity and density of compaction, and the quality varies.
An intelligent vibration and smoothing device was designed, comprising a coordinate positioning mechanism, a vibration mechanism, a smoothing mechanism, a sensor assembly, and a controller, to achieve automated vibration and smoothing. The sensor detects the quality and feeds it back to the controller for adjustment.
It improved construction efficiency, ensured the quality, uniformity, and density of concrete slurry, reduced the uncertainty of manual operation, and achieved efficient and intelligent construction results.
Smart Images
Figure CN224679143U_ABST
Abstract
Description
Technical Field
[0001] This invention relates to the field of building engineering technology, specifically to an intelligent vibratory tamping and smoothing device. Background Technology
[0002] In the construction industry, traditional vibratory compaction and manual troweling present numerous problems. Traditional vibratory compaction relies on manual operation, which is labor-intensive and inefficient, making it difficult to guarantee uniformity and density, and easily resulting in quality issues such as honeycomb and pitted surfaces. Manual troweling, on the other hand, requires highly skilled workers, resulting in inconsistent quality and low efficiency.
[0003] With the development of the construction industry, the requirements for concrete surface quality are becoming increasingly stringent, and the demand for intelligent construction methods is also gradually increasing. Traditional construction methods can no longer meet the needs of modern construction, and there is an urgent need for a high-efficiency, intelligent, and precise vibratory troweling device. Utility Model Content
[0004] This invention discloses an intelligent vibratory tamping and smoothing device, the purpose of which is to solve the problems described in the background section.
[0005] To achieve the above objectives, the technical solution of this invention is as follows:
[0006] An intelligent vibratory tamping and smoothing device includes a coordinate positioning mechanism, a vibratory mechanism, a smoothing mechanism, and a controller. The coordinate positioning mechanism is connected to both the vibratory mechanism and the smoothing mechanism and drives them to move synchronously. The vibratory mechanism and the smoothing mechanism are arranged adjacent to each other. A first sensor assembly for detecting the vibration quality is connected to the vibratory mechanism, and a second sensor assembly for detecting the smoothing quality is connected to the smoothing mechanism. The controller is electrically connected to a power supply, the coordinate positioning mechanism, the vibratory mechanism, the smoothing mechanism, the first sensor assembly, and the second sensor assembly.
[0007] Preferably, the coordinate positioning mechanism includes a top plate, support rods vertically arranged at the four corners of the lower surface of the top plate, a mounting plate at the bottom of the support rods, and adjustable support feet fixedly connected to the bottom of the mounting plate. An inclination detector is mounted on the support rods. A first rectangular frame is provided on the lower surface of the top plate. The first rectangular frame is connected to a first linear drive module arranged along the Y-axis. The first linear drive module is connected to a first movable seat. A second rectangular frame is connected to the bottom of the first movable seat. A second linear drive module is arranged along the X-axis within the second rectangular frame. The second linear drive module is connected to a second movable seat. A vibration mechanism and a smoothing mechanism are arranged along the X-axis at the bottom of the second movable seat.
[0008] Preferably, the first linear drive module includes a first lead screw and a second lead screw arranged along the X-axis and rotatably connected to a first rectangular frame at both ends. One end of the first lead screw and the second lead screw respectively penetrates the outer wall of the first rectangular frame and is fixedly connected to a driving sprocket and a driven sprocket, respectively. The driving sprocket and the driven sprocket are connected by a chain drive. A first servo motor is also fixedly mounted on the outer wall of the first rectangular frame. The output shaft of the first servo motor is fixedly connected to the end of the first lead screw. A first movable seat is screwed onto both the first lead screw and the second lead screw. Driven by the first servo motor, the first movable seat moves back and forth along the Y-axis. The second linear drive module includes a third lead screw located inside the second rectangular frame. Both ends of the third lead screw are rotatably connected to the second rectangular frame. One end of the third lead screw penetrates the second rectangular frame and is fixedly connected to the output shaft of the second servo motor, which is preset on the outer wall of the second rectangular frame. The first servo motor and the second servo motor are electrically connected to a controller. The second lead screw is screwed to the second movable seat.
[0009] Preferably, the vibration mechanism includes a first L-shaped rod connected to the front side of the bottom end of the second movable seat via a vertical section. A first electric cylinder is fixedly connected to the bottom of the horizontal section of the first L-shaped rod along the vertical direction. A fixed plate is connected to the end of the first electric cylinder. A driving component for the vibrating rod is provided at the top of the horizontal section of the first L-shaped rod. The driving component is connected to the vibrating rod body via a flexible connecting pipe. The flexible connecting pipe passes through the fixed plate and is fixedly connected to the fixed plate.
[0010] Preferably, the first sensor assembly is a first vision sensor located at the bottom of the fixed plate.
[0011] Preferably, the vertical section of the first L-shaped rod is connected in series with a viscous damper.
[0012] Preferably, the smoothing mechanism includes a second L-shaped rod connected to the rear side of the bottom of the second movable seat via a vertical section, and the bottom end of the second L-shaped rod is connected to a smoothing plate via a vertically arranged second electric cylinder.
[0013] Preferably, the second sensor assembly is a second vision sensor located at the rear end of the horizontal section of the second L-shaped rod.
[0014] The beneficial effects of this novel intelligent vibratory tamping and smoothing device are as follows:
[0015] This invention provides an intelligent device for vibrating and smoothing concrete slurry. It can provide a vibrating operation with monitorable effect on the concrete slurry within a certain coordinate area, and perform a smoothing operation with quality monitoring on the vibrated slurry surface. The above operations can be automated, and the coordinates of each operation area are recorded. Unqualified areas can be re-operated. Through the above settings, this invention can significantly improve production efficiency and ensure construction quality. Attached Figure Description
[0016] To more clearly illustrate the technical solution of this invention, the accompanying drawings used in the embodiments are briefly described below, which constitute a part of the specification and are used together with the embodiments of this invention to explain this invention, but do not constitute a limitation on this invention.
[0017] Figure 1 This is a front view schematic diagram of the structure of this novel invention.
[0018] Figure 2 This is a side view schematic diagram of the novel structure.
[0019] Figure 3 This is a schematic diagram of the novel AA-oriented upward-view structure.
[0020] 1. Top plate; 2. Support rod; 3. Mounting plate; 4. Adjustable height support foot; 5. First rectangular frame; 6. First linear drive module; 61. First lead screw; 62. Second lead screw; 7. Guide rod; 8. First movable seat; 9. Second rectangular frame; 10. First servo motor; 11. Second servo motor; 12. Drive sprocket; 13. Horizontal section of the second L-shaped rod; 14. Second L-shaped rod; 15. Second electric cylinder; 16. Slurry plate; 17. Vibrator body; 18. Concrete slurry; 19. First L-shaped rod; 20. Drive component; 21. First electric cylinder; 22. Fixing plate; 23. Viscous damper; 24. Driven sprocket; 25. Chain; 26. First vision sensor; 27. Second vision sensor; 28. Third lead screw; 29. Second movable seat. Detailed Implementation
[0021] The technical solutions of this invention will now be clearly and completely described with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of this invention, and not all embodiments. Based on the embodiments of this invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this invention.
[0022] The following embodiments can be understood as explaining a partial structure of the present invention individually, or as explaining a larger structure of the present invention through a combination of multiple embodiments.
[0023] Example 1: An intelligent vibratory tamping and smoothing device, such as... Figure 1-3As shown, the device includes a coordinate positioning mechanism (for positioning the working positions of the vibration and smoothing mechanisms), a vibration mechanism (for vibrating the concrete slurry), a smoothing mechanism (for smoothing the surface of the vibrated slurry), and a controller (for controlling the automated operation of the entire device). The coordinate positioning mechanism is connected to both the vibration and smoothing mechanisms and drives them to move synchronously (to achieve continuous vibration and smoothing operations). The vibration and smoothing mechanisms are arranged adjacent to each other. A first sensor assembly for detecting vibration quality is connected to the vibration mechanism, and a second sensor assembly for detecting smoothing quality is connected to the smoothing mechanism. The controller is electrically connected to the power supply, the coordinate positioning mechanism, the vibration mechanism, the smoothing mechanism, the first sensor assembly, and the second sensor assembly to acquire signals and control the movement of mechanical components.
[0024] Example 2, as follows Figure 1-3 As shown, the coordinate positioning mechanism includes a top plate 1, support rods 2 vertically arranged at the four corners of the lower surface of the top plate 1, a mounting plate 3 at the bottom of the support rods 2, and adjustable support feet 4 fixedly connected to the bottom of the mounting plate 3. The support rods 2 are equipped with an inclination detector (not shown in the figure), and the levelness of the top plate 1 is adjusted by the adjustable support feet 4. The lower surface of the top plate 1 is provided with a first rectangular frame 5, and the first rectangular frame 5 is connected to a first linear drive module 6 arranged along the Y-axis. The first linear drive module 6 is connected to a first movable seat 8, and the bottom of the first movable seat 8 is connected to a second rectangular frame 9. The second rectangular frame 9 is provided with a second linear drive module arranged along the X-axis, and the second linear drive module is connected to a second movable seat 29. The bottom of the second movable seat 29 is provided with a vibrating mechanism and a smoothing mechanism arranged along the X-axis.
[0025] like Figure 1-3As shown, the first linear drive module 6 includes a first lead screw 61 and a second lead screw 62 arranged along the X-axis and rotatably connected to the first rectangular frame 5 at both ends. One end of the first lead screw 61 and the second lead screw 62 respectively penetrates the outer wall of the first rectangular frame 5 and is fixedly connected to a driving sprocket 12 and a driven sprocket 24. The driving sprocket 12 and the driven sprocket 24 are connected by a chain 25. A first servo motor 10 is also fixedly mounted on the outer wall of the first rectangular frame 5. The output shaft of the first servo motor 10 is fixedly connected to the end of the first lead screw 61. The first lead screw 61 and the second lead screw 62 are rotatably connected to the first rectangular frame 5 at both ends. The first movable seat 8 is screwed onto the two lead screws 62. Driven by the first servo motor 10, the first movable seat 8 moves back and forth along the Y-axis. The second linear drive module includes a third lead screw 28 located inside the second rectangular frame 9. The two ends of the third lead screw 28 are rotatably connected to the second rectangular frame 9, and one end of the third lead screw 28 passes through the second rectangular frame 9 and is fixedly connected to the output shaft of the second servo motor 11, which is preset on the outer wall of the second rectangular frame 9. The first servo motor 10 and the second servo motor 11 are electrically connected to the controller, and the third lead screw 28 is screwed onto the second movable seat 29.
[0026] In this embodiment, the controller can calculate the position of the second moving seat on the X-axis and Y-axis coordinates by the rotation direction and rotation data of the first and second servo motors. Combined with the signals detected by the first and second vision sensors, the controller judges whether the vibration and smoothing are qualified, thereby realizing intelligent monitoring of the vibration and smoothing quality of the concrete slurry 18 area under the entire top slab.
[0027] Example 3, such as Figure 1 , 2 As shown, the vibration mechanism includes a first L-shaped rod 19 connected vertically to the front side of the bottom end of the second movable seat 29. A first electric cylinder 21 is vertically fixed to the bottom of the horizontal section of the first L-shaped rod 19. A fixing plate 22 is connected to the end of the first electric cylinder 21. A driving component 20 for a vibrating rod is provided at the top of the horizontal section of the first L-shaped rod 19. The driving component 20 is connected to the vibrating rod body 17 via a flexible connecting pipe. The flexible connecting pipe passes through the fixing plate 22 and is fixedly connected to it. When the first electric cylinder extends, the vibrating rod body is inserted into the concrete slurry 18 for vibration.
[0028] like Figure 2 As shown, the first sensor assembly is a first vision sensor 26 located at the bottom of the fixed plate 22. The first vision sensor should maintain a certain distance from the slurry surface to avoid slurry splashing and obstructing the image capture. It can determine whether the slurry has been vibrated completely based on whether no more bubbles continue to emerge from the slurry surface, thus avoiding defects such as insufficient or excessive vibration.
[0029] Example 4, such as Figure 2As shown, a viscous damper 23 is connected in series with the vertical section of the first L-shaped rod 19; the viscous damper is used to reduce the impact of the vibrating rod vibration on the entire device.
[0030] Example 5, as follows Figure 1 , 2 As shown, the smoothing mechanism includes a second L-shaped rod 14 connected to the rear side of the bottom of the second movable seat 29 via a vertical section, and a smoothing plate 16 is connected to the bottom of the second L-shaped rod 14 via a vertically arranged second electric cylinder 15.
[0031] like Figure 1 , 2 As shown, the second sensor assembly is a second vision sensor 27 located at the rear end of the horizontal section 13 of the second L-shaped rod. The smoothing quality is detected by the second vision sensor.
[0032] When using this new type of equipment, the top plate and support rods are first erected at the construction position. The level of the top plate is adjusted by the adjustable support feet, so that the vibration mechanism and the smoothing mechanism are ready to work. The second rectangular frame starts from one end of the first rectangular frame, activating the second servo motor. The second moving seat moves to its initial position, and the vibration mechanism inserts the vibrator into the slurry via the first electric cylinder. After the first vision sensor detects that the vibration has reached the required level, the vibrator is retracted and pulled out via the first electric cylinder. Then, the second moving seat moves forward one step to reinsert the vibrator for vibration, followed by its removal. The second servo motor then continues to operate, and the second moving seat moves forward, extending the second electric cylinder by a set radius. The surface of the vibrated slurry is then smoothed using a smearing plate. During the smoothing process, the first electric cylinder is in a retracted and forward-moving state, so the vibration does not affect the smoothing. After the vibration and smoothing of one area are completed, the first servo motor activates, moving the second rectangular frame one step along the Y-axis. The above actions are repeated until the vibration and smoothing of the slurry area below the first rectangular frame are completed. If the controller detects that the vibration or smoothing of certain specific areas is not up to standard based on the signals from the first and second vision sensors, it can return to the coordinates of that specific area and restart the operation.
Claims
1. An intelligent vibratory tamping and smoothing device, characterized in that: The system includes a coordinate positioning mechanism, a vibration mechanism, a smoothing mechanism, and a controller. The coordinate positioning mechanism is connected to both the vibration mechanism and the smoothing mechanism and drives them to move synchronously. The vibration mechanism and the smoothing mechanism are arranged adjacent to each other. A first sensor assembly for detecting the vibration quality is connected to the vibration mechanism, and a second sensor assembly for detecting the smoothing quality is connected to the smoothing mechanism. The controller is electrically connected to a power supply, the coordinate positioning mechanism, the vibration mechanism, the smoothing mechanism, the first sensor assembly, and the second sensor assembly.
2. The intelligent vibratory tamping and smoothing device as described in claim 1, characterized in that: The coordinate positioning mechanism includes a top plate, support rods vertically arranged at the four corners of the lower surface of the top plate, a mounting plate at the bottom of the support rods, and adjustable support feet fixedly connected to the bottom of the mounting plate. An inclination detector is mounted on the support rods. A first rectangular frame is provided on the lower surface of the top plate. The first rectangular frame is connected to a first linear drive module arranged along the Y-axis. The first linear drive module is connected to a first movable seat. A second rectangular frame is connected to the bottom of the first movable seat. A second linear drive module is arranged along the X-axis within the second rectangular frame. The second linear drive module is connected to a second movable seat. A vibration mechanism and a smoothing mechanism are arranged along the X-axis at the bottom of the second movable seat.
3. The intelligent vibratory tamping and smoothing device as described in claim 2, characterized in that: The first linear drive module includes a first lead screw and a second lead screw arranged along the X-axis and rotatably connected to a first rectangular frame at both ends. One end of the first lead screw and the second lead screw pass through the outer wall of the first rectangular frame and are respectively fixedly connected to a driving sprocket and a driven sprocket. The driving sprocket and the driven sprocket are connected by a chain drive. A first servo motor is also fixedly installed on the outer wall of the first rectangular frame. The output shaft of the first servo motor is fixedly connected to the end of the first lead screw. A first movable seat is screwed onto both the first lead screw and the second lead screw. Driven by the first servo motor, the first movable seat moves back and forth along the Y-axis. The second linear drive module includes a third lead screw located inside the second rectangular frame. Both ends of the third lead screw are rotatably connected to the second rectangular frame. One end of the third lead screw passes through the second rectangular frame and is fixedly connected to the output shaft of the second servo motor, which is preset on the outer wall of the second rectangular frame. The first servo motor and the second servo motor are electrically connected to a controller. The second lead screw is screwed to the second movable seat.
4. The intelligent vibratory tamping and smoothing device as described in claim 3, characterized in that: The vibration mechanism includes a first L-shaped rod connected to the front side of the bottom of the second movable seat via a vertical section. A first electric cylinder is fixedly connected to the bottom of the horizontal section of the first L-shaped rod along the vertical direction. A fixed plate is connected to the end of the first electric cylinder. A driving component for the vibrating rod is provided at the top of the horizontal section of the first L-shaped rod. The driving component is connected to the vibrating rod body via a flexible connecting pipe. The flexible connecting pipe passes through the fixed plate and is fixedly connected to the fixed plate.
5. The intelligent vibratory tamping and smoothing device as described in claim 4, characterized in that: The first sensor assembly is a first vision sensor located at the bottom of the fixed plate.
6. The intelligent vibratory tamping and smoothing device as described in claim 5, characterized in that: The vertical section of the first L-shaped rod is connected in series with a viscous damper.
7. The intelligent vibratory tamping and smoothing device as described in claim 6, characterized in that: The smoothing mechanism includes a second L-shaped rod connected to the rear side of the bottom of the second movable seat via a vertical section, and a smoothing plate is connected to the bottom of the second L-shaped rod via a vertically arranged second electric cylinder.
8. The intelligent vibratory tamping and smoothing device as described in claim 7, characterized in that: The second sensor assembly is a second vision sensor located at the rear end of the horizontal section of the second L-shaped rod.