Unmanned ship for recycling river garbage

Abstract

The invention discloses an unmanned ship for river channel garbage recycling, and relates to the technical field of water surface garbage cleaning, the unmanned ship comprises a ship body, a collecting frame is arranged in the ship body, garbage on the two sides of the ship body is stirred to the front of the ship body, and the garbage flows into the collecting frame along river water; compared with traditional manual cleaning, garbage in the middle of the riverway can be effectively recycled and cleaned, meanwhile, potential safety hazards existing during manual salvage are avoided, the different positions of the ship body in the riverway are adjusted, and the safety of the riverway is improved. And garbage at different positions in the river channel is salvaged and recycled, so that the garbage cleaning and recycling work of the whole river surface can be completed.

Description

Technical Field

[0001] The invention relates to the technical field of water surface garbage recycling, and in particular to an unmanned boat for river garbage recycling. Background Art

[0002] With the rapid development of the national economy, the country has higher requirements for the protection of the water environment. However, there are still many hazardous wastes such as beverage bottles, packaging boxes, branches and leaves, clothing or industrial supplies floating on the water in urban and rural rivers and lakes. The existence of these wastes may be man-made or produced in nature. Their existence will have a great impact on the river environment and water quality. In order to make the river environment beautiful and the water clean, these wastes in the water need to be recycled and cleaned.

[0003] Currently, when garbage is collected and cleaned in rivers and lakes, most people use manual salvage. Manual salvage is difficult to effectively recycle and clean garbage in the middle of the river, and the cost is high and the efficiency is low. In addition, manual salvage also faces the safety hazard of workers falling into the water. Summary of the invention

[0004] The purpose of the present invention is to provide an unmanned boat for river garbage collection to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an unmanned boat for river garbage collection, comprising a hull, two symmetrically arranged support plates 1 are fixedly installed on the surface of the hull, a rotating rod 1 and a rotating rod 2 are respectively connected to the surfaces of the two support plates 1 with a fixed axis rotation, a paddle is fixedly installed under the rotating rod 1 and the rotating rod 2, a collection frame is arranged inside the hull, a lifting plate is slidably connected to the surface of the collection frame, and a storage bin is opened inside the hull; Unmanned boats for river garbage collection also include: A shifting component, a lifting component and a striking component arranged on the hull; The shifting component is used to drive the two shifting plates to deflect toward each other with the first rotating rod and the second rotating rod as the axis; The lifting component is in transmission connection with the shifting component, and is used to lift the lifting plate when the shifting component shifts the garbage to the front end of the hull; The knocking component is in transmission connection with the toggle component and is used for intermittently knocking the collection frame when the toggle component is working.

[0006] Optionally, the toggle component includes a mounting block fixedly mounted on the upper surface of the hull, an electric push rod fixedly mounted on the mounting block, an inner wall of the hull is provided with a rectangular notch, an inner wall of the rectangular notch is slidably connected with a slider, a lower surface of the slider is fixedly connected with a rack row 1, a connecting plate is fixedly mounted on the end of the rack row 1, an output end of the electric push rod is fixedly connected to the connecting plate, a plurality of evenly distributed teeth 1 and a plurality of evenly distributed teeth 2 are fixedly mounted on the surface of the rack row 1, a gear 1 meshing with the teeth 1 is fixedly connected to the surface of the rotating rod 1, and a gear 2 meshing with the teeth 2 is fixedly connected to the surface of the rotating rod 2.

[0007] Optionally, the inner wall of the shift plate is rotatably connected to a rotating rod three, the surface of the rotating rod three is fixedly connected to an auxiliary plate, the surface of the shift plate is fixedly mounted with a shell one, and the end of the rotating rod three extending into the shell one is provided with a coil spring one.

[0008] Optionally, the lifting component includes a rack row 2 fixedly mounted on the surface of the lifting plate, two support plates 2 are fixedly connected to the surface of the collection frame, a rotating shaft 1 is fixedly connected to the surface of the support plate 2, an incomplete gear meshing with the rack row 2 is fixedly connected to the surface of the rotating shaft 1, a winding wheel is provided on the surface of the rotating shaft 1, and a pull rope is wound around the winding wheel; The surface of the hull is connected to a rotating shaft 2 for fixed-axis rotation, the surface of the rack row 1 is fixedly connected to a plurality of evenly distributed teeth 3, the surface of the rotating shaft 2 is fixedly connected to a gear 3 meshing with the teeth 3, a rectangular through hole is provided on the surface of the hull, a rack row 3 meshing with the gear 3 is slidably connected to the inner wall of the rectangular through hole, a fixed wheel is fixedly installed below the rack row 3, and the end of the pull rope away from the winding wheel is wound around the fixed wheel.

[0009] Optionally, a shell 2 is fixedly mounted on the surface of the second support plate, and a coil spring 2 is provided at the end of the first rotating shaft extending into the second shell.

[0010] Optionally, the knocking component includes two fixed blocks fixedly connected to the surface of the collection frame, the collection frame is fixedly installed with a rectangular frame through the two fixed blocks, the inner wall of the rectangular frame is slidably connected with a moving block, the surface of the moving block is provided with a sliding groove, the surface of the rotating shaft 2 is fixedly connected with a rotating plate, the surface of the rotating plate is hinged with a hinged plate, and the end of the hinged plate away from the rotating plate is hinged to the moving block.

[0011] Optionally, a fixed plate is fixedly connected to the surface of the fixed block, a hinge shaft is fixedly rotatably connected to the surface of the fixed plate, the fixed plate is hinged to a swing rod via the hinge shaft, a knocking block is fixedly installed at one end of the swing rod, and the other end of the swing rod extends into the slide groove.

[0012] Optionally, a plurality of water leakage holes are evenly arranged on the lower surface of the collecting frame, a water storage tank is arranged inside the hull, two symmetrically arranged drainage pipes are fixedly connected to the surface of the hull, and one-way valves are arranged on the surfaces of the two drainage pipes, a driver is arranged inside the hull, and a controller is arranged on the surface of the hull.

[0013] Compared with the prior art, the present invention has the following beneficial effects: 1. The present invention controls the electric push rod to reciprocate and extend, and under the linkage cooperation of multiple structures, drives the two paddles to deflect in the direction of approaching each other with the rotating rod 1 and the rotating rod 2 as the axis, so as to paddle the garbage on both sides of the hull to the front of the hull. When the paddle paddles the garbage on the river surface to the front of the hull, the lifting plate will move upward to open the collecting frame, and the garbage between the two paddles will flow into the collecting frame along with part of the river water, and the garbage will slide into the storage bin along the bottom of the collecting frame, and the river water entering the collecting frame together with the garbage will enter the water storage bin through multiple leaks at the bottom of the collecting frame, so that the recycling and cleaning of garbage on the entire river channel can be completed automatically. Compared with traditional manual cleaning, the garbage in the middle of the river channel can be effectively recycled and cleaned, and the garbage recycling and cleaning is more efficient, while also avoiding the safety hazards existing in manual salvage.

[0014] 2. In the present invention, while the electric push rod reciprocates and extends to drive the rack row to move reciprocally, the swing arm will swing reciprocally with the hinge shaft as the axis, and drive the knocking block to intermittently knock the collection frame to make the collection frame vibrate. The vibration of the collection frame, on the one hand, helps to loosen the fine particles and entanglements attached to the inner wall of the collection frame and the surface of the garbage and make them fall to the bottom of the collection frame. On the other hand, the vibration of the collection frame can promote the rapid separation of the garbage entering the collection frame and the river water, reduce the moisture content of the garbage entering the storage bin, and reduce the difficulty and cost of subsequent processing of the recycled garbage after the river garbage is cleaned and recycled. It is worthy of promotion and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 Axonometric measurement of the structure of the present invention Figure 1 ; Figure 2 Axonometric measurement of the structure of the present invention Figure 2 ; Figure 3 It is a cross-sectional view of the paddle structure in the present invention; Figure 4 It is a cross-sectional view of the collecting frame structure in the present invention; Figure 5 It is a schematic diagram of a structure of a rack row in the present invention; Figure 6 It is a schematic diagram of the swing rod structure in the present invention; Figure 7 It is a cross-sectional view of the second structure of the shell in the present invention. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0017] For example, see Figures 1 to 7 The present invention provides an unmanned boat for river garbage collection, including a hull 1, two symmetrically arranged support plates 1 are fixedly installed on the surface of the hull 1, and the surfaces of the two support plates 1 are respectively connected with a rotating rod 14 and a rotating rod 28 for fixed-axis rotation, and a dial plate 7 is fixedly installed under the rotating rod 14 and the rotating rod 28. A collecting frame 3 is arranged inside the hull 1, and a lifting plate 11 is slidably connected to the surface of the collecting frame 3. A storage bin 5 is opened inside the hull 1.

[0018] Unmanned boats for river garbage collection also include: The shifting component, the lifting component and the striking component are arranged on the hull 1.

[0019] A plurality of water leakage holes 19 are evenly arranged on the lower surface of the collecting frame 3, a water storage tank 18 is arranged inside the hull 1, two symmetrically arranged drainage pipes 2 are fixedly connected to the surface of the hull 1, and one-way valves are arranged on the surfaces of the two drainage pipes 2. A driver is arranged inside the hull 1, and a controller 4 is arranged on the surface of the hull 1.

[0020] The toggle component includes a mounting block 9 fixedly mounted on the upper surface of the hull 1, an electric push rod 10 fixedly mounted on the mounting block 9, a rectangular notch is opened on the inner wall of the hull 1, a slider 23 is slidably connected to the inner wall of the rectangular notch, a rack row 17 is fixedly connected to the lower surface of the slider 23, a connecting plate 16 is fixedly mounted on the end of the rack row 17, an output end of the electric push rod 10 is fixedly connected to the connecting plate 16, a plurality of uniformly distributed teeth 1 45 and a plurality of uniformly distributed teeth 2 46 are fixedly mounted on the surface of the rack row 17, a gear 15 meshing with the teeth 1 45 is fixedly connected to the surface of the rotating rod 14, and a gear 2 29 meshing with the teeth 2 46 is fixedly connected to the surface of the rotating rod 28.

[0021] The inner wall of the dial plate 7 is rotatably connected to a rotating rod 3 44, the surface of the rotating rod 3 44 is fixedly connected to an auxiliary plate 8, a shell 12 is fixedly mounted on the surface of the dial plate 7, and a coil spring 1 is provided at the end of the rotating rod 3 44 extending into the shell 12.

[0022] In this embodiment, Figure 1 As shown, the hull 1 is pushed down into the river channel where garbage collection and cleaning is required, and then the controller 4 is remotely controlled by an external remote control device. Under the action of the driver inside the hull 1, the hull 1 can be driven to move in the river channel. This is a relatively mature existing technology in the field of unmanned boats and will not be described in detail here.

[0023] When the boat 1 is traveling in the river, the electric push rod 10 is controlled to reciprocate and extend. Figure 2 and Figure 5 As shown, as the electric push rod 10 extends, it will drive the rack row 17 to move towards the direction close to the gear 15. Under the meshing action of tooth 1 45 and gear 15, and tooth 2 46 and gear 2 29, the rotating rod 14 and the rotating rod 2 28 will be deflected in opposite directions, so that the two shifting plates 7 under the rotating rod 14 and the rotating rod 2 28 can be deflected in the direction close to each other with the rotating rod 14 and the rotating rod 2 28 as the axis, so that the garbage on both sides of the hull 1 can be shifted to the front of the hull 1.

[0024] It is worth noting that since auxiliary plates 8 are provided on the surfaces of the two paddles 7, when the two paddles 7 push the garbage to gather in front of the hull 1, under the action of the elastic potential energy of the coil spring in the shell 12, the two auxiliary plates 8 will contact and close, so that the garbage between the two paddles 7 is gathered in front of the hull 1.

[0025] Further, the lifting component includes a rack row 20 fixedly mounted on the surface of the lifting plate 11, two support plates 27 are fixedly connected to the surface of the collection frame 3, a rotating shaft 21 is fixedly connected to the surface of the support plate 27, an incomplete gear 22 meshing with the rack row 20 is fixedly connected to the surface of the rotating shaft 21, a winding wheel 24 is arranged on the surface of the rotating shaft 21, and a pull rope 30 is wound around the winding wheel 24; The surface of the hull 1 is connected to a rotating shaft 2 35 for fixed-axis rotation, the surface of the rack row 17 is fixedly connected to a plurality of evenly distributed teeth 3 47, the surface of the rotating shaft 2 35 is fixedly connected to a gear 3 26 meshing with the teeth 3 47, a rectangular through hole 6 is provided on the surface of the hull 1, a rack row 3 31 meshing with the gear 3 26 is slidably connected to the inner wall of the rectangular through hole 6, a fixed wheel 32 is fixedly installed below the rack row 31, and the end of the pull rope 30 away from the winding wheel 24 is wound around the fixed wheel 32.

[0026] The second housing 25 is fixedly mounted on the surface of the second support plate 27 , and the end of the first rotating shaft 21 extending into the second housing 25 is provided with a second coil spring 43 .

[0027] like Figure 5 As shown, when the electric push rod 10 is turned on and reciprocates, it drives the rack row 17 to move toward the direction of the gear 15. At the same time, under the meshing action of the tooth three 47 and the gear three 26, the gear three 26 will rotate. As the gear three 26 rotates, the rack row three 31 meshing therewith will move toward the direction close to the rectangular through hole 6. As the rack row three 31 moves, the fixed wheel 32 will be driven to move synchronously, and the pull rope 30 will be stretched. As the pull rope 30 is stretched, the winding wheel 24 will be in a line-releasing state. As the winding wheel 24 releases the line, the rotating shaft 21 will start to rotate.

[0028] like Figure 6 As shown, with the rotation of the rotating shaft 1 21, the incomplete gear 22 will start to rotate. Since the incomplete gear 22 is not meshed with the rack row 20 in the initial state, with the deflection of the two paddles 7, only when the paddles 7 paddle the garbage on the river surface to the front of the hull 1, the incomplete gear 22 will rotate to the position meshing with the rack row 20. With the continued deflection of the two paddles 7, the rotation of the incomplete gear 22 will drive the rack row 20 to move upward. With the movement of the rack row 20, the lifting plate 11 will move upward so that the collecting frame 3 can be opened. With the opening of the collecting frame 3, the garbage between the two paddles 7 will flow into the collecting frame 3 along with part of the river water.

[0029] like Figure 4 As shown, since the bottom of the collecting frame 3 is inclined, the garbage entering the collecting frame 3 will slide into the storage bin 5 along the bottom of the collecting frame 3, and the river water entering the collecting frame 3 together with the garbage will enter the water storage bin 18 through multiple leaks 19 at the bottom of the collecting frame 3. The river water in the water storage bin 18 will finally be discharged through two drain pipes 2. The one-way valve on the surface of the drain pipe 2 can effectively prevent the river water from flowing back into the hull 1.

[0030] It is worth noting that as the pull rope 30 is stretched, the rotating shaft 21 and the incomplete gear 22 rotate, and the coil spring 2 43 in the shell 25 will also begin to accumulate force. After the garbage is cleared on both sides of the hull 1, as the electric push rod 10 contracts and resets, the two shift plates 7 will be deflected and reset in the direction away from each other. Similarly, at this time, under the action of the elastic potential energy of the coil spring 2 43, the rotating shaft 1 21 and the incomplete gear 22 will also be driven to rotate in the opposite direction and reset. As the incomplete gear 22 is reset, it will disengage from the rack row 20 again. Under the action of gravity, the rack row 20 and the lifting plate 11 will also move downward and reset until the electric push rod 10 is extended again, and the above operation will be repeated.

[0031] In summary, the two paddle plates 7 are used to push the garbage to gather at the front end of the hull 1. When the garbage gathers, the collection frame 3 is opened by cooperating with the upward-moving lifting plate 11, so that the garbage cleaning and recycling work on the river channel can be completed automatically. Compared with the traditional manual cleaning and recycling, the garbage in the middle of the river channel can be effectively recycled and cleaned, and the garbage recycling and cleaning efficiency is higher. At the same time, it also avoids the safety hazards existing in manual salvage, which is worthy of promotion and use.

[0032] It is worth noting that by remotely controlling the controller 4 through an external remote control device, the hull 1 is moved to the edge of the river channel close to the ground, and the above-mentioned garbage recovery and cleaning operations are repeated, that is, the garbage can be cleaned and recovered at the edge of the river channel close to the ground. Similarly, by adjusting the different positions of the hull 1 in the river channel, the garbage at different positions in the river channel can be salvaged and recovered, and the garbage cleaning and recycling work of the entire river surface can be completed.

[0033] Embodiment 2, based on the above embodiment: Furthermore, the knocking component includes two fixed blocks 38 fixedly connected to the surface of the collection frame 3, and the collection frame 3 is fixedly installed with a rectangular frame 36 through the two fixed blocks 38. The inner wall of the rectangular frame 36 is slidably connected with a moving block 37, and the surface of the moving block 37 is provided with a slide groove 40. The surface of the rotating shaft 35 is fixedly connected with a rotating plate 33, and the surface of the rotating plate 33 is hinged with a hinged plate 34, and the end of the hinged plate 34 away from the rotating plate 33 is hinged to the moving block 37.

[0034] A fixed plate is fixedly connected to the surface of the fixed block 38, and a hinge shaft 41 is fixedly rotatably connected to the surface of the fixed plate. The fixed plate is hinged to a swing rod 39 through the hinge shaft 41, and a knocking block 42 is fixedly installed at one end of the swing rod 39, and the other end of the swing rod 39 extends into the slide groove 40.

[0035] In this embodiment, Figure 5 and Figure 6As shown, while the electric push rod 10 reciprocates and extends to drive the rack row 17 to move back and forth, the gear three 26 will reciprocate. When the gear three 26 reciprocates, it will drive the rotating shaft 2 35 and the rotating plate 33 to rotate back and forth. As the rotating plate 33 rotates, under the hinged action of the hinged plate 34, the moving block 37 will reciprocate in the rectangular frame 36. Since the swing rod 39 is hinged to the fixed plate through the hinge shaft 41, and the end of the swing rod 39 extends into the slide groove 40 on the surface of the moving block 37, as the moving block 37 reciprocates, the swing rod 39 will swing back and forth with the hinge shaft 41 as the axis, so that the knocking block 42 at the end of the swing rod 39 can intermittently knock the collection frame 3, causing the collection frame 3 to vibrate.

[0036] Through the vibration of the collecting frame 3, on the one hand, the vibration effect helps to loosen the fine particles, entanglements, etc. attached to the inner wall of the collecting frame 3 and the surface of the garbage and drop them into the bottom of the collecting frame 3. This is particularly effective for cleaning garbage that is easy to entangle and difficult to separate, such as plastic bags and water plants, and reduces garbage residue. On the other hand, the vibration of the collecting frame 3 caused by knocking with the knocking block 42 can promote the rapid separation of the garbage entering the collecting frame 3 and the river water. Since the bottom of the collecting frame 3 is inclined, with the effect of vibration, the garbage is more likely to slide into the storage bin 5 along the inclined surface of the bottom of the collecting frame 3, and the river water will flow into the water storage bin 18 through multiple leaks 19, reducing the moisture content of the garbage entering the storage bin 5 and reducing the difficulty and cost of subsequent processing.

[0037] Working principle: When this unmanned boat for river garbage collection is used: The hull 1 is pushed down into the river channel, and the controller 4 is remotely controlled by an external remote control device to drive the hull 1 to move in the river channel. When the hull 1 moves in the river channel, the electric push rod 10 is controlled to reciprocate and extend. Figure 2 and Figure 5 As shown, the two paddle plates 7 below the rotating rod 14 and the rotating rod 28 are driven to deflect in the direction of approaching each other with the rotating rod 14 and the rotating rod 28 as the axis, so that the garbage on both sides of the hull 1 is pushed to the front of the hull 1. By setting the auxiliary plate 8, when the two paddle plates 7 push the garbage to gather in front of the hull 1, the two auxiliary plates 8 will contact and close under the action of the elastic potential energy of the coil spring in the shell 12, so that the garbage between the two paddle plates 7 is gathered in front of the hull 1.

[0038] As the two paddles 7 are deflected, when the paddles 7 paddle the garbage on the river surface to the front of the hull 1, the incomplete gear 22 will rotate to a position meshing with the rack row 20, and drive the rack row 20 and the lifting plate 11 to move upward, opening the collecting frame 3, so that the garbage between the two paddles 7 flows into the collecting frame 3 along with part of the river water, and the garbage entering the collecting frame 3 will slide into the storage bin 5 along the bottom of the collecting frame 3, and the river water entering the collecting frame 3 together with the garbage will enter the water storage bin 18 through the multiple leaks 19 at the bottom of the collecting frame 3, and the river water in the water storage bin 18 will finally be discharged through the two drain pipes 2, so that the cleaning and recycling of garbage on the river channel can be completed automatically. Compared with traditional manual cleaning, the garbage in the middle of the river channel can be effectively recycled and cleaned, and the garbage recycling and cleaning is more efficient, while also avoiding the safety hazards existing in manual salvage.

[0039] While the electric push rod 10 reciprocates and extends to drive the rack row 17 to move reciprocally, the swing rod 39 will swing back and forth with the hinge shaft 41 as the axis, so that the knocking block 42 at the end of the swing rod 39 can intermittently knock the collection frame 3 and make the collection frame 3 vibrate. Through the vibration of the collection frame 3, on the one hand, the vibration effect helps to loosen the fine particles, entanglements, etc. attached to the inner wall of the collection frame 3 and the surface of the garbage and fall into the bottom of the collection frame 3. This is particularly effective for cleaning garbage that is easy to entangle and difficult to separate, such as plastic bags and water plants, and reduces garbage residue. On the other hand, the vibration of the collection frame 3 caused by the knocking block 42 can promote the rapid separation of the garbage entering the collection frame 3 and the river water. Since the bottom of the collection frame 3 is inclined, with the vibration effect, the garbage is more likely to slide into the storage bin 5 along the inclined surface of the bottom of the collection frame 3, and the river water will flow into the water storage bin 18 through multiple leaks 19, reducing the moisture content of the garbage entering the storage bin 5, reducing the difficulty and cost of subsequent processing, and is worthy of promotion and use.

[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An unmanned boat for river garbage collection, comprising a hull (1), characterized in that: The surface of the hull (1) is fixedly mounted with two symmetrically arranged support plates 1, the surfaces of the two support plates 1 are respectively connected to a rotating rod 1 (14) and a rotating rod 2 (28) in a fixed-axis rotation manner, and a shifting plate (7) is fixedly mounted below the rotating rod 1 (14) and the rotating rod 2 (28), a collecting frame (3) is arranged inside the hull (1), a lifting plate (11) is slidably connected to the surface of the collecting frame (3), and a storage bin (5) is provided inside the hull (1); The unmanned boat for river garbage collection also includes: A shifting component, a lifting component and a striking component arranged on the hull (1); The shifting component is used to drive the two shifting plates (7) to deflect in a direction approaching each other with the first rotating rod (14) and the second rotating rod (28) as the axis; The lifting component is in transmission connection with the shifting component and is used to lift the lifting plate (11) when the shifting component shifts the garbage to the front end of the hull (1); The knocking component is in transmission connection with the toggle component and is used to intermittently knock the collection frame (3) when the toggle component is working.

2. The unmanned boat for river garbage collection according to claim 1, characterized in that: The shifting component comprises a mounting block (9) fixedly mounted on the upper surface of the hull (1), and an electric push rod (10) is fixedly mounted on the mounting block (9).

3. The unmanned boat for river garbage collection according to claim 1, characterized in that: The inner wall of the shift plate (7) is rotatably connected to a rotating rod three (44), the surface of the rotating rod three (44) is fixedly connected to an auxiliary plate (8), the surface of the shift plate (7) is fixedly mounted with a housing one (12), and the end of the rotating rod three (44) extending into the housing one (12) is provided with a coil spring one.

4. The unmanned boat for river garbage collection according to claim 2, characterized in that: The inner wall of the hull (1) is provided with a rectangular notch, the inner wall of the rectangular notch is slidably connected to a slider (23), the lower surface of the slider (23) is fixedly connected to a rack row 1 (17), the end of the rack row 1 (17) is fixedly mounted with a connecting plate (16), the output end of the electric push rod (10) is fixedly connected to the connecting plate (16), the surface of the rack row 1 (17) is fixedly mounted with a plurality of uniformly distributed teeth 1 (45) and a plurality of uniformly distributed teeth 2 (46), the surface of the rotating rod 1 (14) is fixedly connected to a gear 1 (15) meshing with the teeth 1 (45), the The surface of the second rotating rod (28) is fixedly connected to a gear (29) meshing with the second tooth (46); the lifting component comprises a rack row (20) fixedly mounted on the surface of the lifting plate (11); the surface of the collecting frame (3) is fixedly connected to two support plates (27); the surface of the second support plate (27) is connected to a rotating shaft (21) for fixed axis rotation; the surface of the rotating shaft (21) is fixedly connected to an incomplete gear (22) meshing with the second rack row (20); the surface of the rotating shaft (21) is provided with a winding wheel (24), and a pull rope (30) is wound around the winding wheel (24); The surface of the hull (1) is rotatably connected to a second rotating shaft (35), the surface of the rack row (17) is fixedly connected to a plurality of evenly distributed teeth (47), the surface of the second rotating shaft (35) is fixedly connected to a gear (26) meshing with the teeth (47), the surface of the hull (1) is provided with a rectangular through hole (6), the inner wall of the rectangular through hole (6) is slidably connected to a rack row (31) meshing with the gear (26), a fixed wheel (32) is fixedly installed below the rack row (31), and the end of the pull rope (30) away from the winding wheel (24) is wound around the fixed wheel (32).

5. The unmanned boat for river garbage collection according to claim 4, characterized in that: The surface of the second support plate (27) is fixedly mounted with a second housing (25), and the end of the first rotating shaft (21) extending into the second housing (25) is provided with a second coil spring (43).

6. The unmanned boat for river garbage collection according to claim 4, characterized in that: The knocking component comprises two fixed blocks (38) fixedly connected to the surface of the collection frame (3); the collection frame (3) is fixedly mounted with a rectangular frame (36) via the two fixed blocks (38); a moving block (37) is slidably connected to the inner wall of the rectangular frame (36); a sliding groove (40) is provided on the surface of the moving block (37); a rotating plate (33) is fixedly connected to the surface of the second rotating shaft (35); a hinged plate (34) is hingedly connected to the surface of the rotating plate (33); and an end of the hinged plate (34) away from the rotating plate (33) is hingedly connected to the moving block (37).

7. The unmanned boat for river garbage collection according to claim 6, characterized in that: A fixed plate is fixedly connected to the surface of the fixed block (38); a hinge shaft (41) is rotatably connected to the surface of the fixed plate; a swing rod (39) is hingedly connected to the fixed plate via the hinge shaft (41); a knocking block (42) is fixedly mounted on one end of the swing rod (39); and the other end of the swing rod (39) extends into the slide groove (40).

8. The unmanned boat for river garbage collection according to claim 1, characterized in that: The lower surface of the collecting frame (3) is evenly provided with a plurality of water leakage openings (19); a water storage tank (18) is provided inside the hull (1); the surface of the hull (1) is fixedly connected to two symmetrically arranged drainage pipes (2); the surfaces of the two drainage pipes (2) are both provided with one-way valves; a driver is provided inside the hull (1); and a controller (4) is provided on the surface of the hull (1).

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