River channel garbage cleaning equipment for water transportation engineering

By designing guiding components and garbage collection devices, the river cleaning equipment solves the problems of time-consuming, labor-intensive, and complex and costly mechanical equipment in traditional cleaning methods, achieving efficient and low-cost river garbage cleaning that is adaptable to different water levels and vessel passage.

CN224148665UActive Publication Date: 2026-04-21ZHEJIANG HIGHWAY WATERWAY ENG SUPERVISION CO LTD +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
ZHEJIANG HIGHWAY WATERWAY ENG SUPERVISION CO LTD
Filing Date
2025-05-22
Publication Date
2026-04-21

AI Technical Summary

Technical Problem

Traditional manual river cleaning is time-consuming and labor-intensive, while mechanical cleaning equipment is complex in structure, costly, and poorly adaptable.

Method used

A river garbage cleaning device was designed, which includes a guiding component and a garbage collection device. The device uses a servo motor to drive a rotating plate and an arc block to guide the garbage into the collection device, and uses high-strength engineering plastics and buoyancy rubber materials to ensure the stability and adaptability of the device on the water surface.

Benefits of technology

It improves garbage collection efficiency, reduces labor costs, expands the cleaning area, and can adapt to different water level changes and does not obstruct the waterway when ships pass through.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of river channel cleaning, and discloses river channel garbage cleaning equipment for water transportation engineering, which comprises a mounting seat, a connecting rod, a guide component and a garbage collecting device, a collision mechanism is arranged in the guide component, a servo motor drives a rotating plate and an arc-shaped block to rotate, garbage is guided to the collecting device, the cleaning efficiency is improved, and the labor cost is saved. The floating plate on the inner wall of the circular ring is connected with the high-strength engineering plastic connecting rod, it is ensured that the guide assemblies float stably and adapt to water level changes, the multiple guide assemblies are arranged at intervals, the mounting bases are obliquely arranged, and waterproof sealing rings are arranged at the connecting positions of all the components, the equipment is simple in structure, low in cost and high in adaptability, the defects of a traditional cleaning mode are effectively overcome, and the cleaning efficiency is improved. The device is suitable for garbage cleaning work in various river channel environments.
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Description

Technical Field

[0001] This utility model belongs to the field of river cleaning technology, specifically referring to a river garbage cleaning device for water transport engineering. Background Technology

[0002] In the field of waterway engineering, river cleaning is an important task to ensure smooth water transport and maintain the aquatic ecological environment.

[0003] Traditional manual cleaning methods are inefficient, require a lot of manpower and time, and have a limited scope, making it difficult to meet the cleaning needs of large-scale waterways. While some existing mechanical cleaning equipment, such as robotic arms or protective boats, have improved cleaning efficiency to some extent, they generally suffer from complex structures and high costs, and are not well adapted to waterways of different sizes and environments. Therefore, a waterway garbage cleaning device for water transport engineering is proposed. Utility Model Content

[0004] The technical problem this invention aims to solve is that manual river cleaning is time-consuming and labor-intensive, while mechanical cleaning equipment is complex in structure and expensive.

[0005] To achieve the above functions, the technical solution adopted by this utility model is as follows: a river garbage cleaning device for water transport engineering, including a mounting base and a plurality of connecting rods fixedly arranged in an array on the upper end of the mounting base. The upper end of the connecting rod is provided with a guide component, and a garbage collection device that cooperates with the guide component is provided on one side above the guide component.

[0006] The guiding assembly includes a waterproof cover and a circular plate fixedly connected to the lower end of the waterproof cover. The lower end of the circular plate is provided with a ring, and a collision mechanism for guiding the waste is provided between the circular plate and the ring.

[0007] Furthermore, the collision mechanism includes a rotating plate rotatably connected between the circular plate and the ring, with a gap between the circular plate and the rotating plate. Multiple arc-shaped blocks are fixedly connected to the outer wall of the rotating plate in a ring array. A servo motor is fixedly installed at the upper end of the circular plate between the waterproof cover and the circular plate. The output end of the servo motor is connected to a rotating shaft, and the lower end of the rotating shaft passes through the circular plate and is connected to the center of the upper end of the rotating plate.

[0008] Furthermore, a float plate that is fixedly connected to the connecting rod is fixedly installed on the inner wall of the ring.

[0009] Furthermore, the connecting rod is made of high-strength engineering plastic material, and the float is made of buoyancy rubber material.

[0010] Furthermore, there is a certain spacing between the multiple guide components, and the mounting base is placed at an angle on the river channel.

[0011] Furthermore, waterproof sealing rings are provided at the joints between the waterproof cover, the circular plate, the rotating plate, and the circular ring.

[0012] The beneficial effects of this utility model by adopting the above structure are as follows:

[0013] 1. Equipped with a guide component, the rotating plate and multiple arc blocks inside are driven by a servo motor. The rotating plate drives the arc blocks to rotate. When the garbage in the river comes into contact with the rotating arc blocks, it will be effectively impacted and guided to the garbage collection device. Compared with the traditional cleaning method, it increases the efficiency and scope of garbage cleaning, saves manpower, and reduces costs.

[0014] 2. The float plate fixed on the inner wall of the ring is made of buoyancy rubber material and is connected to the connecting rod made of high-strength engineering plastic material. This ensures that the guide component floats stably on the water surface, so that it can better adapt to changes in different water levels. When passing ships, the connecting rod is elastic and will not obstruct the passage of the ships. It will also return to its original position after the ships have passed. Attached Figure Description

[0015] Figure 1 This is a structural schematic diagram of a river garbage cleaning equipment for waterway engineering proposed in this solution;

[0016] Figure 2 This is a schematic diagram of the guide component in this embodiment;

[0017] Figure 3 This is an exploded view of the guide component in this embodiment;

[0018] Figure 4 This is a schematic diagram illustrating the working state of a river garbage cleaning device for waterway engineering proposed in this solution.

[0019] The components include: 1. Mounting base; 2. Connecting rod; 3. Guide assembly; 31. Waterproof cover; 32. Circular plate; 33. Rotating plate; 34. Arc block; 35. Servo motor; 36. Rotating shaft; 37. Circular ring; 38. Floating plate; and 4. Waste collection device.

[0020] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0022] Example:

[0023] refer to Figure 1 and Figure 4 As shown, in order to achieve the above functions, the technical solution adopted by this utility model is as follows: A river garbage cleaning device for water transport engineering includes a mounting base 1 and multiple connecting rods 2 fixedly arranged in an array on the upper end of the mounting base 1. A guide component 3 is provided on the upper end of the connecting rod 2, and a garbage collection device 4 that cooperates with the guide component 3 is provided on one side above the guide component 3. There is a certain distance between the multiple guide components 3, and the mounting base 1 is placed at an angle on the river. During installation, the mounting base 1 is placed at a predetermined position on the river. According to the actual situation of the river, the mounting base 1 is adjusted to the tilt angle and a suitable fixing method is adopted, such as setting fixed piles on both sides of the river and fixing the mounting base 1 with ropes or connectors. Then, the multiple connecting rods 2 are fixedly installed on the upper end of the mounting base 1 in an array.

[0024] like Figure 1-3 As shown, the guide assembly 3 includes a waterproof cover 31 and a circular plate 32 fixedly connected to the lower end of the waterproof cover 31. A circular ring 37 is provided at the lower end of the circular plate 32. A floating plate 38 fixedly connected to the connecting rod 2 is fixedly provided on the inner wall of the circular ring 37 to provide buoyancy for the entire device. A collision mechanism for guiding waste is provided between the circular plate 32 and the circular ring 37.

[0025] like Figure 3 As shown, the collision mechanism includes a rotating plate 33 rotatably connected between a circular plate 32 and a circular ring 37, with a gap between the circular plate 32 and the rotating plate 33. Multiple arc-shaped blocks 34 are fixedly connected to the outer wall of the rotating plate 33 in a ring array. A servo motor 35 is fixedly installed at the upper end of the circular plate 32 between the waterproof cover 31 and the circular plate 32. The output end of the servo motor 35 is connected to a rotating shaft 36, and the lower end of the rotating shaft 36 passes through the circular plate 32 and is connected to the center of the upper end of the rotating plate 33. When the servo motor 35 starts, it drives the rotating shaft 36 to rotate the rotating plate 33. The arc-shaped blocks 34 on the outer wall of the rotating plate 33 collide with the floating garbage in the river and guide it to the garbage collection device 4 for collection.

[0026] To ensure the airtightness of each component, waterproof sealing rings are provided at the joints between the waterproof cover 31, the circular plate 32, the rotating plate 33, and the circular ring 37.

[0027] In addition, to ensure that the device does not affect the passage of ships, the connecting rod 2 is made of high-strength engineering plastic material, and the float 38 is made of buoyancy rubber material.

[0028] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0029] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

[0030] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A river channel garbage cleaning device for waterway engineering, comprising a mounting seat (1) and a plurality of connecting rods (2) fixedly arranged in an array on the upper end of the mounting seat (1), characterized in that: The upper end of the connecting rod (2) is provided with a guide component (3), and a garbage collection device (4) is provided on one side above the guide component (3) to cooperate with it; The guide assembly (3) includes a waterproof cover (31) and a circular plate (32) fixedly connected to the lower end of the waterproof cover (31). The lower end of the circular plate (32) is provided with a ring (37), and a collision mechanism for guiding the waste is provided between the circular plate (32) and the ring (37).

2. The river garbage cleaning device for waterway engineering according to claim 1, characterized in that: The collision mechanism includes a rotating plate (33) rotatably connected between a circular plate (32) and a ring (37), and there is a gap between the circular plate (32) and the rotating plate (33). Multiple arc-shaped blocks (34) are fixedly connected to the outer wall of the rotating plate (33) in an annular array. A servo motor (35) is fixedly installed at the upper end of the circular plate (32) between the waterproof cover (31) and the circular plate (32). The output end of the servo motor (35) is connected to a rotating shaft (36), and the lower end of the rotating shaft (36) passes through the circular plate (32) and is connected to the center of the upper end of the rotating plate (33).

3. The river trash cleaning device for waterway engineering according to claim 1 or 2, characterized in that: A float plate (38) is fixedly installed on the inner wall of the ring (37) and is fixedly connected to the connecting rod (2).

4. The river trash cleaning device for waterway engineering according to claim 3, characterized in that: The connecting rod (2) is made of high-strength engineering plastic material, and the float (38) is made of buoyancy rubber material.

5. The river trash cleaning device for waterway engineering according to claim 1, characterized in that: There is a certain distance between the multiple guide components (3), and the mounting base (1) is placed at an angle on the river.

6. The river trash cleaning device for waterway engineering of claim 2, wherein: Waterproof sealing rings are provided at the connection points between the waterproof cover (31), the circular plate (32), the rotating plate (33), and the circular ring (37).