Dam garbage cleaning device

Abstract

The utility model discloses a dam garbage cleaning device, which is characterized in that a mounting column rotates through the matching of a rotating suspension structure and a rotating structure, and stays for a period of time after the mounting column rotates by 120 degrees each time by adopting a stepping motor, and a scraping box rotates clockwise; and when the garbage in the water is fished out and rotated to a vertical state, the garbage falls into the guide groove and falls into the recovery box under the guide of the guide groove.

Description

Technical Field

[0001] This utility model relates to the field of underwater garbage cleaning technology, specifically a garbage cleaning device for dams. Background Technology

[0002] Garbage often floats in the river, including not only discarded plastic bags but also natural waste such as leaves and branches. Some rivers have dams, and the garbage in the river will pile up at the dam when it reaches the dam. Generally, operators use nets to move along the dam while scooping up the garbage in the river, which is inefficient and requires frequent transfer of garbage. Utility Model Content

[0003] In view of the problems existing in the prior art, this utility model discloses a dam garbage cleaning device. The technical solution adopted includes a handle, a top switch, an electric push rod, and a connecting frame, all of which are common components. The remaining parts also include a recycling box, a front guide plate, a fixed shaft, a suspension shaft, a rotating suspension structure, a rotating structure, a mounting column, a socket, a scraper box, a trough, and a guide groove. The top switch is installed on the handle, and the electric push rod is installed on the bottom. The electric push rod is powered by a battery and controlled by the top switch. The connecting frame is fixed to the output end of the electric push rod, and the lower end of the connecting frame is fixed to the recycling box. To make it more convenient and reduce the pressure on the operator, a trolley can be used. A rod is welded to the trolley, and one end of the rod extends into the river channel to fix the electric push rod to the rod. The operator can directly push the trolley to move the recycling box at the lower end of the electric push rod along the river channel on one side of the dam. During cleaning, the bottom of the recycling box... The recycling box has an integrated front guide plate at the top front end, which is in contact with the water surface. A fixed shaft is fixed to the side of the recycling box, and a suspension shaft is integrated at the end of the fixed shaft. An insertion hole is opened on the side of the mounting column, and the suspension shaft is inserted into the insertion hole through a rotating suspension structure. Three scraper boxes are integrated on the arc surface of the mounting column, and the bottom surface of the scraper boxes has a drainage groove. The mounting column is driven to rotate by a rotating structure set on the side wall of the recycling box. A guide groove is opened on the arc surface of the mounting column, and the bottom surface of the guide groove is inclined, with the lower end near the front guide plate. When the handle is moved along the dam, the bottom surface of the recycling box contacts the water surface. The rotating structure drives the mounting column to rotate, which drives the scraper boxes to rotate clockwise, scooping out the garbage in the water. When the rotation reaches a vertical position, the garbage falls into the guide groove and is guided by the guide groove to fall into the recycling box. To ensure the falling time, the scraper box pauses for a period of time after each 120-degree rotation.

[0004] As a preferred technical solution of this utility model, the rotating structure includes an outer gear ring, an outer wall electrical box, and a gear. The outer wall electrical box is fixed on the side wall of the recycling box. The outer wall electrical box contains a battery and a motor powered by the battery. The motor is controlled by a remote control device. The output shaft of the motor extends from the through hole on the wall of the outer wall electrical box and a gear is fixed on the extended end. The outer gear ring is integrally formed on the front side of the mounting column. The outer gear ring is concentric with the insertion hole. The gear meshes with the tooth grooves distributed on the outer wall of the outer gear ring.

[0005] As a preferred technical solution of this utility model, a rear side baffle is fixed on the rear end face of the mounting column.

[0006] As a preferred technical solution of this utility model, the rotating suspension structure includes an internal arc groove and an end circular plate. The bottom end of the insertion hole has an internal arc groove with a diameter larger than that of the insertion hole. The end circular plate is fixed at the end of the suspension shaft located inside the insertion hole. The end circular plate is fitted into the internal arc groove, and each side of the end circular plate is in contact with the inner wall of the internal arc groove.

[0007] As a preferred technical solution of this utility model, the motor inside the electrical box on the outer wall is a stepper motor.

[0008] The beneficial effects of this utility model are as follows: the mounting column is rotated by the cooperation of the rotating suspension structure and the rotating structure, and the stepper motor is used to make the mounting column rotate 120 degrees and then pause for a period of time. The scraper box rotates clockwise to pick up the garbage in the water. When it rotates to a vertical position, the garbage falls into the guide groove and is guided by the guide groove to fall into the recycling box. Attached Figure Description

[0009] Figure 1 This is a schematic diagram of the structure of this utility model;

[0010] Figure 2 This is a bottom view of the structure of this utility model;

[0011] Figure 3 This is a schematic diagram of some components of the present invention;

[0012] Figure 4 This is a cross-sectional structural diagram of some of the mating parts of this utility model.

[0013] In the diagram: 1. Handle; 2. Top switch; 3. Electric push rod; 4. Connecting bracket; 5. Recycling box; 6. Front guide plate; 7. Fixed shaft; 71. Suspension shaft; 8. External gear ring; 9. External electrical box; 10. Gear; 11. Mounting post; 111. Socket; 112. Rear baffle; 113. Internal arc groove; 12. Scraper box; 13. Leakage groove; 14. Guide groove. Detailed Implementation

[0014] Example 1

[0015] like Figures 1 to 4 As shown, this utility model discloses a dam garbage cleaning device. The technical solution includes a handle 1, a top switch 2, an electric push rod 3, a connecting frame 4, a recycling box 5, a front guide plate 6, a fixed shaft 7, a suspension shaft 71, a rotating suspension structure, a rotating structure, a mounting column 11, an insertion hole 111, a scraper box 12, a trough 13, and a guide groove 14. The top switch 2 is installed on the handle 1, and the electric push rod 3 is installed on the bottom surface. The electric push rod 3 is powered by a battery and controlled by the top switch. The output end of the electric push rod 3 is fixed to the connecting frame 4, and the lower end of the connecting frame 4 is fixed to the recycling box 5. The upper front end of the box 5 is integrally formed with a front guide plate 6. A fixed shaft 7 is fixed on the side of the recycling box 5. A suspension shaft 71 is integrally formed at the end of the fixed shaft 7. An insertion hole 111 is opened on the side of the mounting column 11. The suspension shaft 71 is inserted into the insertion hole 111 through a rotating suspension structure. Three scraping boxes 12 are integrally formed on the arc surface of the mounting column 11. The bottom surface of the scraping box 12 has a drainage groove 13. The mounting column 11 is driven to rotate by a rotating structure set on the side wall of the recycling box 5. A guide groove 14 is opened on the arc surface of the mounting column 11. The bottom surface of the guide groove 14 is inclined, with the lower end near the front guide plate 6.

[0016] As a preferred technical solution of this utility model, the rotating structure can drive the mounting column to rotate. Specifically, an outer wall electrical box 9 is fixed on the side wall of the recycling box 5. The outer wall electrical box 9 contains a battery and a motor powered by the battery. The motor is controlled by a remote control device. The output shaft of the motor extends from the through hole on the box wall of the outer wall electrical box 9 and a gear 10 is fixed on the extended end. An outer toothed ring 8 is integrally formed on the front side of the mounting column 11. The outer toothed ring 8 is concentric with the insertion hole 111. The gear 10 meshes with the tooth grooves distributed on the outer wall of the outer toothed ring 8.

[0017] As a preferred technical solution of this utility model, a rear baffle 112 is fixed on the rear end face of the mounting column 11.

[0018] As a preferred technical solution of this utility model, the rotating suspension structure enables the mounting column to be stably suspended on the suspension shaft and can rotate under the action of the rotating structure. Its specific structure includes an inner arc groove 113 and an end circular plate. The bottom end of the insertion hole 111 has an inner arc groove 113. The diameter of the inner arc groove 113 is larger than the diameter of the insertion hole 111. The end circular plate is fixed at the end of the suspension shaft 71 located in the insertion hole 111. The end circular plate is fitted in the inner arc groove 113. All sides of the end circular plate are in contact with the inner wall of the inner arc groove 113.

[0019] As a preferred technical solution of this utility model, the motor inside the outer wall electrical box 9 is a stepper motor.

[0020] The working principle of this utility model is as follows: When in use, the electric push rod is adjusted by holding the handle and using the top switch so that the bottom of the recycling box contacts the water surface and moves along the dam. The stepper motor is started by remote control to drive the gear to rotate. Under the meshing action of the gear and the external gear ring, the mounting column is finally rotated, which causes the scraper box to rotate clockwise, scooping out the garbage in the water. When it rotates to a vertical position, the garbage falls into the guide groove and is guided by the guide groove to fall into the recycling box. In order to ensure the falling time, the scraper box pauses for a period of time after each 120-degree rotation.

[0021] Components not described in detail in this article are existing technologies.

[0022] While the specific embodiments of this utility model have been described in detail above, this utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of this utility model. Modifications or variations that do not involve creative labor are still within the protection scope of this utility model.

Claims

1. A dam garbage cleaning device, comprising a handle (1), a top switch (2), an electric push rod (3), and a connecting frame (4), characterized in that: The system includes a recycling box (5), a front guide plate (6), a fixed shaft (7), a suspension shaft (71), a rotating suspension structure, a rotating structure, a mounting column (11), an insertion hole (111), a scraper box (12), a trough (13), and a guide groove (14); a top switch (2) is installed on the handle (1), and an electric push rod (3) is installed on the bottom surface. The electric push rod (3) is powered by a battery and controlled by the top switch; a connecting bracket (4) is fixed at the output end of the electric push rod (3), and the lower end of the connecting bracket (4) is fixed on the recycling box (5); the front guide plate (6) is integrally formed on the upper front end of the recycling box (5); the sides of the recycling box (5) A fixed shaft (7) is fixed, and a suspension shaft (71) is integrally formed at the end of the fixed shaft (7); the mounting column (11) has an insertion hole (111) on its side, and the suspension shaft (71) is inserted into the insertion hole (111) through a rotating suspension structure; three scraper boxes (12) are integrally formed on the arc surface of the mounting column (11), and the bottom surface of the scraper box (12) has a drainage groove (13); the mounting column (11) is driven to rotate by a rotating structure set on the side wall of the recycling box (5); a guide groove (14) is opened on the arc surface of the mounting column (11), and the bottom surface of the guide groove (14) is inclined, with the lower end near the front guide plate (6).

2. The dam garbage cleaning device according to claim 1, characterized in that: The rotating structure includes an external gear ring (8), an external electrical box (9), and a gear (10); the external electrical box (9) is fixed on the side wall of the recycling box (5), and the external electrical box (9) contains a battery and a motor powered by the battery. The motor is controlled by a remote control device, and the output shaft of the motor extends from the through hole on the wall of the external electrical box (9) and the gear (10) is fixed on the extended end; the front side of the mounting post (11) is integrally formed with an external gear ring (8), the external gear ring (8) is concentric with the insertion hole (111), and the gear (10) meshes with the tooth grooves distributed on the outer wall of the external gear ring (8).

3. The dam garbage cleaning device according to claim 1, characterized in that: A rear side baffle (112) is fixed on the rear end face of the mounting column (11).

4. A dam waste cleaning device according to claim 1, characterized in that: The rotating suspension structure includes an inner arc groove (113) and an end circular plate; the bottom end of the insertion hole (111) has an inner arc groove (113), the diameter of which is larger than the diameter of the insertion hole (111); the end of the suspension shaft (71) located inside the insertion hole (111) is fixed with the end circular plate, and the end circular plate is fitted into the inner arc groove (113).

5. A dam waste cleaning device according to claim 4, characterized in that: Each side of the end circular plate is in contact with the inner wall of the circular arc groove (113).

6. A dam waste cleaning device according to claim 2, characterized in that: The motor inside the external electrical box (9) is a stepper motor.

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