An unmanned garbage cleaning boat

Abstract

The present invention provides an unmanned garbage cleaning boat, which relates to the technical field of unmanned boats and comprises a floating boat, wherein a rotating frame is rotatably installed at the front end of the floating boat, and arc plates are equidistantly fixed on the surface of the central axis of the rotating frame, and leakage grooves are equidistantly opened on the surface of the arc plates, and a first dehydration component is arranged on the top of the rotating frame, and the first dehydration component comprises a spring telescopic plate, and the spring telescopic plate is provided with two groups, and the extended end of the spring telescopic plate can be inserted between the two groups of arc plates. Compared with the prior art, the garbage is scraped up and rotated and put onto the floating boat while the rotating frame and the arc plate at the front end of the floating boat walk along the water surface. Under the cooperation of the first dehydration component and the second dehydration component, the garbage is squeezed and dehydrated twice, the volume of the garbage is compressed, the space occupied in the collection box is reduced, and water is prevented from entering the collection box to increase the weight of the collection box, and the garbage adhering to the arc plate can be cleaned and sent out to avoid affecting the operation of the cleaning process.

Description

Technical Field

[0001] The present invention relates to the technical field of unmanned ships, and in particular to an unmanned garbage cleaning ship. Background Art

[0002] There will be some garbage floating on the surface of lakes in scenic spots, pools in parks, and rivers. The overgrowth of aquatic plants will consume too much oxygen in the water, which is not conducive to the growth of fish in the water. Over time, it will cause pollution of the water environment and deterioration of water quality. At present, most of the methods of cleaning up water surface garbage are manual salvage and salvage by cleaners driving boats. In the case of large water areas or complex water surface environments, it will consume manpower and even threaten the lives of workers. With the development of unmanned boat technology, wireless remote control unmanned boats have emerged to recycle garbage, avoiding the possible dangers of manual salvage.

[0003] In the current unmanned garbage cleaning boats, solid garbage is easily adhered to the cleaning structure of the boat during the cleaning process, and the boat itself cannot be relied upon to clean up the adhered garbage, which easily affects the use of the boat cleaning device. In addition, existing cleaning boats usually have a collection chamber for collecting garbage. In the process of collecting garbage, some water will enter the collection chamber. If the water cannot be discharged in time, the weight of the boat will be increased, affecting the movement of the boat. When the water is discharged through a structure such as a drainage pump, the drain pipe is easily blocked by the garbage, resulting in the water being unable to be discharged in time, affecting the normal cleaning work of the boat. Summary of the invention

[0004] In view of the shortcomings of the prior art, the purpose of the present invention is to provide an unmanned garbage cleaning boat to solve the problems raised in the above-mentioned background technology. The present invention has a novel structure. The garbage is scraped up and rotated onto the floating boat while the rotating frame and arc plate at the front end of the floating boat move along the water surface. With the cooperation of the first dehydration component and the second dehydration component, the garbage is squeezed and dehydrated twice to compress the volume of the garbage and reduce the space occupied in the collection box. At the same time, water is prevented from entering the collection box to increase the weight of the collection box. The garbage adhering to the arc plate can also be cleaned and sent out to avoid affecting the operation of the cleaning process.

[0005] In order to achieve the above-mentioned purpose, the present invention is implemented through the following technical scheme: an unmanned garbage cleaning boat comprises a floating boat, a rotating frame is rotatably installed at the front end of the floating boat, and arc plates are equidistantly fixed on the surface of the central axis of the rotating frame, and drain grooves are equidistantly opened on the surface of the arc plate, and a first dehydration component is arranged on the top of the rotating frame, and the first dehydration component comprises a spring telescopic plate, and the spring telescopic plate is provided with two groups, and the extended end of the spring telescopic plate can be inserted between the two groups of arc plates, a top frame is fixed on the top near the tail end of the floating boat, and a control end is installed on the upper end of the top frame, a collecting box is fixed on the bottom of the floating boat facing the top frame, and two groups of driving devices are installed at the tail end of the floating boat, a second dehydration component is arranged on the upper end of the floating boat located between the collecting box and the rotating frame, and the second dehydration component comprises a horizontal plate, a vertical plate is slidably installed on the outer surface of the horizontal plate, a plurality of second springs are equidistantly fixed between the top of the vertical plate and the horizontal plate, and a drain plate is fixed on the bottom of the floating boat facing the horizontal plate.

[0006] Furthermore, a box door is installed at the bottom of the rear end of the collection box through a hinge seal, a front plate is provided at the front end of the collection box, plug rods are fixed on both sides of the back side of the front plate, and the plug rods are slidably inserted into the collection box, and a first spring is sleeved on the surface of the plug rod located on the front plate and the inside of the collection box, and both ends of the first spring are fixedly connected to the front plate and the collection box.

[0007] Furthermore, one end of the drain plate is flush with the bottom of the front plate, and a baffle is fixed to the other end of the drain plate, and the baffle is located outside the rotation range of the arc plate.

[0008] Furthermore, the second dehydration component also includes a sliding frame, which is symmetrically provided on both sides of the transverse plate, and the sliding frame is slidably inserted with an insertion strip inside, the insertion strip is fixedly connected to the transverse plate, and the sliding frame slides along the inner walls on both sides of the floating boat, a connecting frame is fixed on the top of the sliding frame, and a one-way electric push rod is fixed on the top of both sides of the connecting frame, and the extended end of the one-way electric push rod is fixedly connected to the top of the transverse plate.

[0009] Furthermore, a second motor is fixed to the bottom of the top frame, a screw is fixed to the output end of the second motor, the bottom of the screw is rotatably mounted on the top outer wall of the collection box through a bearing, and the connecting frame is threadedly sleeved on the surface of the screw.

[0010] Furthermore, the first dehydration component also includes a mounting frame, the bottom of which is fixed on the surfaces of the two slide frames, and a bidirectional electric push rod is fixed on the top of the mounting frame, and the extended end of the bidirectional electric push rod is fixedly connected to two sets of spring telescopic plates.

[0011] Furthermore, extrusion plates are slidably mounted at both ends of the adjacent arc plates, and both sides of the extrusion plates slide along the arc surface of the arc plates. A convex plate is fixed at the outer end of the extrusion plate, and a slot is provided inside the convex plate.

[0012] Furthermore, clamping plates are fixed on both sides of the extended end of the spring telescopic plate, and the extended end of the spring telescopic plate can be inserted into the slot, and the convex plate is in sliding contact with the surfaces of the extrusion plates on both sides of the slot.

[0013] Furthermore, both sides of the front end of the floating boat are rotatably connected to the rotating frame through connecting arms, and a first motor is fixed to the outer end of the connecting arm on one side of the floating boat, and the output end of the first motor is fixedly connected to the center of the rotating frame.

[0014] Furthermore, outer surfaces of the first motor, the second motor, the one-way electric push rod and the two-way electric push rod are all provided with a waterproof casing.

[0015] Beneficial effects of the present invention:

[0016] 1. The present invention drives the rotating frame to rotate by the first motor, and the internal arc plate rotates cyclically, with the bottom of the rotating frame as the horizontal plane. During each rotation, the arc plate scoops up the garbage on the water surface, rotates backward, and puts it onto the drain plate, thereby improving the efficiency of water surface cleaning.

[0017] 2. When the two sets of spring telescopic plates are driven to move by the bidirectional electric push rod, the extrusion plate can be driven to slide along the inside of the arc plate, and the garbage is moved to the middle. In this process, the garbage is squeezed and dehydrated for the first time, and the water flows out from the leakage groove of the arc plate, and the garbage adhering to the surface of the arc plate is scraped off.

[0018] 3. The present invention drives the screw to rotate through the second motor, and the connecting frame cooperates with the screw thread to move in the vertical direction, the sliding frame and the cross plate descend and squeeze and dehydrate the garbage on the drain plate. In this process, because the amount of garbage is different and the distance from the cross plate and the sliding frame to the drain plate is also different, the vertical plate maintains the connection with the cross plate by sliding along the surface of the cross plate.

[0019] 4. The present invention can prevent garbage from falling to the outside through the front baffle. After the front plate is squeezed, the insertion rod on the back side moves backward to compress the first spring, and then the first spring is reset. The front plate blocks the front end of the collection box, and people can clean the garbage in the collection box through the box door at the rear end.

[0020] 5. Compared with the prior art, the present invention scrapes up garbage and rotates it onto the floating boat while the rotating frame and arc plate at the front end of the floating boat move along the water surface. With the cooperation of the first dehydration component and the second dehydration component, the garbage is squeezed and dehydrated twice to compress the volume of the garbage and reduce the space occupied in the collection box. At the same time, water is prevented from entering the collection box to increase the weight of the collection box. The garbage adhering to the arc plate can also be cleaned and sent out to avoid affecting the operation of the cleaning process. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1This is a schematic diagram of the top structure of a floating boat of an unmanned garbage cleaning boat of the present invention;

[0022] Figure 2 This is a schematic diagram of the bottom structure of a floating boat of an unmanned garbage cleaning boat of the present invention;

[0023] Figure 3 This is a schematic diagram of the inlet end of a collection box of an unmanned garbage cleaning ship of the present invention;

[0024] Figure 4 This is a schematic diagram of the internal structure of a floating boat and a collection box of an unmanned garbage cleaning boat of the present invention;

[0025] Figure 5 This is a schematic structural diagram of a second dehydration component of an unmanned garbage cleaning ship of the present invention;

[0026] Figure 6 This is a schematic structural diagram of a first dehydration component of an unmanned garbage cleaning ship of the present invention;

[0027] Figure 7 The present invention is a schematic diagram of the connection between a spring telescopic plate and a convex plate of an unmanned garbage cleaning boat.

[0028] In the figure: 1, floating boat; 11, top frame; 12, control end; 13, driving device; 2, rotating frame; 21, first motor; 22, arc plate; 23, drain groove; 24, extrusion plate; 25, convex plate; 26, slot; 3, first dehydration component; 31, two-way electric push rod; 32, mounting frame; 33, spring telescopic plate; 34, card plate; 4, collection box; 41, box door; 42, front plate; 43, plug rod; 44, first spring; 5, drain plate; 51, baffle; 6, second dehydration component; 61, sliding frame; 62, horizontal plate; 63, vertical plate; 64, second spring; 65, plug strip; 66, one-way electric push rod; 7, second motor; 71, screw rod; 72, connecting frame. DETAILED DESCRIPTION

[0029] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0030] See also Figures 1 to 7The present invention provides a technical solution: an unmanned garbage cleaning boat, comprising a floating boat 1, a rotating frame 2 is rotatably installed at the front end of the floating boat 1, and arc plates 22 are equidistantly fixed on the surface of the central axis of the rotating frame 2, and leakage grooves 23 are equidistantly opened on the surface of the arc plates 22, and a first dehydration component 3 is provided on the top of the rotating frame 2, and the first dehydration component 3 includes a spring telescopic plate 33, and the spring telescopic plate 33 is provided with two groups, and the extended end of the spring telescopic plate 33 can be inserted between the two groups of arc plates 22, a top frame 11 is fixed to the top of the floating boat 1 near the tail end, and a control end 12 is installed on the upper end of the top frame 11, a collecting box 4 is fixed to the bottom of the floating boat 1 facing the top frame 11, and two groups of driving devices 13 are installed at the tail end of the floating boat 1, A second dehydration assembly 6 is provided at the upper end of the floating boat 1 between the collecting box 4 and the rotating frame 2, and the second dehydration assembly 6 includes a transverse plate 62, a vertical plate 63 is slidably installed on the outer surface of the transverse plate 62, and a plurality of second springs 64 are fixed equidistantly between the top of the vertical plate 63 and the transverse plate 62, and a drain plate 5 is fixedly installed at the bottom of the floating boat 1 opposite to the transverse plate 62. The control device and the driving device 13 of the device are both prior art, wherein the driving device 13 can adopt the existing electric drive propeller method, and the control device includes a remote control mainboard circuit and a monitoring camera, the principle of which is the same as the structural principle of the binocular camera and laser radar in the patent CN213168480U. When the device is used, the floating boat 1 is controlled to move to the cleaning area The rotating frame 2 drives multiple groups of arc plates 22 to rotate, scoop up the garbage on the water surface and throw it onto the floating boat 1. Through the cooperation of the first dehydration component 3 and the second dehydration component 6, the garbage is dehydrated for the second time and then compressed and sent to the collection box 4. The arc plates 22 of the rotating frame 2 are inserted into the water surface when they rotate to the bottom, and then they will be separated from the water surface when they rotate upward. At this time, the garbage floating on the water surface will be collected by the arc plates 22. After the first compression and dehydration in the rotating frame 2, it is transported to the drain plate 5 at the rear end by throwing. During the rotation process, the compressed garbage will have a certain inertia, which can satisfy the need to fall onto the drain plate 5. Because the drain plate 5 has the same width as the rotating frame 2, the garbage thrown on the rotating frame 2 can be The rubbish can be received by the rotating frame 2. Even if some rubbish falls on the water surface, it can be collected again by rotating the rotating frame 2 until all of it is collected inside the device. The spring telescopic plate 33 and the mounting frame 32 are connected by a two-way electric push rod 31. The mounting frame 32 is connected to the second dehydration component 6 at the rear end. The lowering of the second dehydration component 6 will drive the lowering of the mounting frame 32. The connection relationship is maintained by the elasticity of the spring telescopic plate 33, while there is no connection relationship between the spring telescopic plate 33 and the two-way electric push rod 31 and the mounting frame 32 and the second dehydration component 6 at the rear end. When the second dehydration component 6 performs secondary dehydration, the insertion end of the spring telescopic plate 33 can be disengaged from the slot 26 by the two-way electric push rod 31, which will not affect the normal rotation of the rotating frame 2.

[0031] In this embodiment, a box door 41 is installed at the bottom of the rear end of the collection box 4 through a hinge seal, and a front plate 42 is provided at the front end of the collection box 4. Rods 43 are fixed on both sides of the back of the front plate 42, and the rods 43 are slidably inserted into the inside of the collection box 4. The rods 43 are located on the surface of the front plate 42 and the inside of the collection box 4, and a first spring 44 is sleeved on the surface, and both ends of the first spring 44 are fixedly connected to the front plate 42 and the collection box 4. One end of the drain plate 5 is flush with the bottom of the front plate 42, and a baffle 51 is fixed to the other end of the drain plate 5. The baffle 51 is located outside the rotation range of the arc plate 22, and the height of the drain plate 5 is higher than the water surface. The front end baffle 51 can prevent garbage from falling into the outside. After the front plate 42 is squeezed, the rod 43 on the back moves backward to compress the first spring 44, and then it is reset by the first spring 44. The front plate 42 blocks the front end of the collection box 4, and the garbage in the collection box 4 can be cleaned manually through the box door 41 at the rear end.

[0032] In this embodiment, the second dehydration component 6 also includes a slide frame 61, the slide frames 61 are symmetrically arranged on both sides of the transverse plate 62, and the slide frame 61 is slidably inserted with an insertion strip 65 inside, the insertion strip 65 is fixedly connected to the transverse plate 62, and the slide frame 61 slides along the inner walls on both sides of the floating ship 1, a connecting frame 72 is fixed on the top of the slide frame 61, and a one-way electric push rod 66 is fixed on the top of both sides of the connecting frame 72, and the extended end of the one-way electric push rod 66 is fixedly connected to the top of the transverse plate 62, and the bottom of the top frame 11 is fixed with a second motor 7, and the second motor 7 A screw 71 is fixed at the output end, and the bottom of the screw 71 is rotatably mounted on the top outer wall of the collection box 4 through a bearing, and the connecting frame 72 is threadedly sleeved on the surface of the screw 71. In the initial state, the sliding frame 61, the horizontal plate 62 and the vertical plate 63 are located at the top of the front end of the floating boat 1 and do not interfere with the rotation of the rotating frame 2. After the garbage is thrown onto the drain plate 5, the second motor 7 drives the screw 71 to rotate, and the connecting frame 72 and the screw 71 threadably cooperate to move in the vertical direction, and the sliding frame 61 and the horizontal plate 62 descend and squeeze and dehydrate the garbage on the drain plate 5. In this process, because The amount of garbage is different, and the distance from the horizontal plate 62 and the sliding frame 61 to the drain plate 5 is also different. Therefore, the vertical plate 63 maintains the connection with the horizontal plate 62 by sliding along the surface of the horizontal plate 62. After the secondary extrusion and dehydration is completed, the one-way electric push rod 66 drives the horizontal plate 62 to move horizontally, and the inserts 65 on both sides of the horizontal plate 62 pass through the sliding frame 61. The vertical plate 63 moves along the surface between the horizontal plate 62 and the drain plate 5. The horizontal plate 62 pushes the front plate 42 open, and the vertical plate 63 sends the squeezed and dehydrated garbage into the collection box 4, and then the horizontal plate 62 is reset to keep it level with the sliding frame 61. The horizontal plate 62 is slidably connected with the slide frame 61 through the insertion strips 65 on both sides, and can move horizontally. The slide frame 61 slides up and down along the inner wall of the floating boat 1, and the horizontal plate slides up and down along the surface of the vertical plate. Therefore, when the one-way electric push rod 66 pulls the horizontal plate 62 to move, the insertion strip 65 slides along the slide frame 61, and the horizontal plate 62 drives the vertical plate 63 to move horizontally, pushing the garbage into the collection chamber. The connecting frame 72 on the screw 71 is fixedly connected to the slide frame 61. When the screw 71 drives the connecting frame 72 to descend, it will drive the horizontal plate 62 to move downward along the surface of the vertical plate 63 to compress the garbage.

[0033] In this embodiment, the first dehydration component 3 also includes a mounting frame 32, the bottom of the mounting frame 32 is fixed on the surface of the two sliding frames 61, and a bidirectional electric push rod 31 is fixed on the top of the mounting frame 32, and the extended end of the bidirectional electric push rod 31 is fixedly connected to two sets of spring telescopic plates 33, and the two ends of the adjacent arc plates 22 are slidably mounted with extrusion plates 24, and the two sides of the extrusion plates 24 slide along the arc surface of the arc plate 22, and the outer end of the extrusion plate 24 is fixed with a convex plate 25, and the convex plate 25 is opened inside There is a slot 26, and the elongated ends of the spring telescopic plate 33 are fixed with card plates 34 on both sides, and the elongated ends of the spring telescopic plate 33 can be inserted into the slot 26, and the convex plate 25 is in sliding contact with the surface of the extrusion plate 24 on both sides of the slot 26. Two groups of extrusion plates 24 are provided between the two groups of arc plates 22, and the extrusion plates 24 and the arc plates 22 can be in sliding contact, and then the mounting frame 32 moves up and down with the sliding frame 61. This process defaults to the process of dehydrating the garbage and sending it to the collection box 4. During this process, the rotating frame 2 stops running. When the two sets of spring expansion plates 33 are driven to move, the squeezing plates 24 can be driven to slide along the inside of the arc plates 22, and the garbage can be collected and cleaned in a larger range. In this process, the garbage is squeezed and dehydrated for the first time, and the water flows out from the drain groove 23 of the arc plate 22, and the garbage adhering to the surface of the arc plate 22 is scraped off. When the garbage is conveniently rotated to the delivery position, the garbage is delivered to the drain plate 5 for secondary dehydration through the rotation and inertia of the rotating frame 2. The telescopic length of the spring expansion plate 33 can match the length of the vertical plate 63 passing through the horizontal plate 62, and keep synchronization with the descent of the slide frame 61.

[0034] In this embodiment, both sides of the front end of the floating boat 1 are rotatably connected to the rotating frame 2 through connecting arms, and a first motor 21 is fixed to the outer end of the connecting arm on one side of the floating boat 1, and the output end of the first motor 21 is fixedly connected to the center of the rotating frame 2. The rotating frame 2 is driven by the first motor 21 to rotate, and the internal arc plate 22 rotates in a circular manner, with the bottom of the rotating frame 2 as a horizontal plane. During each rotation, the arc plate 22 scoops up the garbage on the water surface, rotates backward, and puts it onto the drain plate 5, thereby improving the efficiency of water surface cleaning.

[0035] In this embodiment, the outer surfaces of the first motor 21, the second motor 7, the one-way electric push rod 66 and the two-way electric push rod 31 are all provided with a waterproof shell, and the first motor 21, the second motor 7, the one-way electric push rod 66 and the two-way electric push rod 31 and other electrical appliances are all waterproofed to avoid short circuit caused by water ingress.

[0036] When the device is used, the floating boat 1 is controlled to move to the cleaning area, and the multiple groups of arc plates 22 are driven to rotate by the rotating frame 2 to scoop up the garbage on the water surface and put it on the floating boat 1. As the mounting frame 32 descends, the extended ends of the spring telescopic plates 33 at both ends are inserted into the squeezing plate 24 between the two groups of arc plates 22 closest to the top, and the extended ends of the spring telescopic plates 33 are inserted into the slots 26. At this time, the clamping plates 34 on both sides of the extended ends are engaged with the front and rear ends of the convex plates 25, and then the two-way electric push rod 31 drives the two groups of spring telescopic plates 33 to move, which can drive the squeezing plates 24 to slide along the inside of the arc plates 22 and bring the garbage closer to the middle. In this process, the garbage is squeezed and dehydrated for the first time, and the water flows out from the leaking grooves 23 of the arc plates 22. At the same time, the garbage adhering to the surface of the arc plates 22 is scraped off, and when it is convenient to rotate to the delivery position, the rotating frame 2 is rotated and inertial. The garbage is placed on the drain plate 5 for secondary dehydration, and the second motor 7 drives the screw 71 to rotate, and the connecting frame 72 cooperates with the screw 71 thread to move in the vertical direction, the sliding frame 61 and the cross plate 62 descend and squeeze and dehydrate the garbage on the drain plate 5. In this process, because the amount of garbage is different, the distance from the cross plate 62 and the sliding frame 61 to the drain plate 5 is also different. Therefore, the vertical plate 63 maintains the connection with the cross plate 62 by sliding along the surface of the cross plate 62. After the secondary extrusion and dehydration is completed, the one-way electric push rod 66 drives the cross plate 62 to move horizontally, and the insertion strips 65 on both sides of the cross plate 62 pass through the sliding frame 61, and the vertical plate 63 moves along the surface between the cross plate 62 and the drain plate 5. The cross plate 62 pushes the front plate 42 open, and the vertical plate 63 sends the squeezed and dehydrated garbage into the collection box 4, and then the cross plate 62 is reset to keep it parallel to the sliding frame 61.

[0037] The basic principles and main features of the present invention and the advantages of the present invention are shown and described above. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention.

[0038] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An unmanned garbage cleaning vessel, comprising a floating vessel (1), characterized in that: A rotating frame (2) is rotatably mounted at the front end of the floating vessel (1), and arc plates (22) are equidistantly fixed on the surface of the central axis of the rotating frame (2), and drain grooves (23) are equidistantly provided on the surface of the arc plates (22). A first dehydration component (3) is provided on the top of the rotating frame (2), and the first dehydration component (3) comprises a spring telescopic plate (33), and the spring telescopic plate (33) is provided in two groups, and the extended end of the spring telescopic plate (33) can be inserted between the two groups of arc plates (22). A top frame (11) is fixed on the top of the floating vessel (1) near the tail end, and a control end (12) is installed on the upper end of the top frame (11). A collecting box (4) is fixed on the bottom of the floating vessel (1) directly opposite to the top frame (11). Two sets of driving devices (13) are installed at the rear end of the floating boat (1). The upper end of the floating boat (1) located between the collecting box (4) and the rotating frame (2) is provided with a second dehydration component (6), and the second dehydration component (6) includes a transverse plate (62), a vertical plate (63) is slidably installed on the outer surface of the transverse plate (62), and a plurality of second springs (64) are fixed equidistantly between the top of the vertical plate (63) and the transverse plate (62). The bottom of the floating boat (1) is fixedly provided with a drain plate (5) opposite to the transverse plate (62). The second dehydration component (6) also includes a sliding frame (61), and the sliding frames (61) are symmetrically provided on both sides of the transverse plate (62), and the interior of the sliding frame (61) is slidably plugged with an insert strip (65). The insert strip (65) is fixedly connected to the transverse plate (62), and the slide frame (61) slides along the inner walls on both sides of the floating boat (1). A connecting frame (72) is fixed to the top of the slide frame (61), and one-way electric push rods (66) are fixed to the tops of both sides of the connecting frame (72). The extended ends of the one-way electric push rods (66) are fixedly connected to the top of the transverse plate (62). A second motor (7) is fixed to the bottom of the top frame (11), and a screw (71) is fixed to the output end of the second motor (7). The bottom of the screw (71) is rotatably mounted on the top outer wall of the collection box (4) through a bearing. The connecting frame (72) is threadedly sleeved on the surface of the screw (71). The first dehydration component (3) also includes an installation The mounting frame (32) has a bottom portion fixed on the surfaces of the two sliding frames (61), and a bidirectional electric push rod (31) is fixed on the top of the mounting frame (32), and the extended ends of the bidirectional electric push rod (31) are fixedly connected to two sets of spring telescopic plates (33), and extrusion plates (24) are slidably mounted at both ends of the adjacent arc plates (22), and the two sides of the extrusion plates (24) slide along the arc-shaped surface of the arc plates (22), and a convex plate (25) is fixed on the outer end of the extrusion plate (24), and a slot (26) is provided inside the convex plate (25), and clamping plates (34) are fixed on both sides of the extended ends of the spring telescopic plates (33), and the extended ends of the spring telescopic plates (33) can be inserted into the slots (26).

2. The unmanned garbage cleaning boat according to claim 1, characterized in that: The bottom of the rear end of the collection box (4) is sealed with a box door (41) via a hinge, the front end of the collection box (4) is provided with a front plate (42), plug rods (43) are fixed on both sides of the back of the front plate (42), and the plug rods (43) are slidably inserted into the interior of the collection box (4), and the plug rods (43) are sleeved with a first spring (44) on the surface of the front plate (42) and the interior of the collection box (4), and the two ends of the first spring (44) are fixedly connected to the front plate (42) and the collection box (4).

3. The unmanned garbage cleaning ship according to claim 1, characterized in that: One end of the drain plate (5) is flush with the bottom of the front plate (42), and a baffle (51) is fixed to the other end of the drain plate (5), wherein the baffle (51) is located outside the rotation range of the arc plate (22).

4. The unmanned garbage cleaning ship according to claim 1, characterized in that: Both sides of the front end of the floating boat (1) are rotatably connected and installed with the rotating frame (2) via connecting arms, and a first motor (21) is fixed to the outer end of the connecting arm on one side of the floating boat (1), and the output end of the first motor (21) is fixedly connected to the center of the rotating frame (2).

5. The unmanned garbage cleaning boat according to claim 4, characterized in that: The outer surfaces of the first motor (21), the second motor (7), the one-way electric push rod (66) and the two-way electric push rod (31) are all provided with waterproof casings.

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