Automatic water surface aquatic plant garbage collecting device based on transmission system

Abstract

The invention relates to the technical field of water surface cleaning, and discloses a water surface aquatic plant garbage automatic collecting device based on a transmission system, the device comprises a base, a first support frame and a second support frame located in the first support frame are arranged on the two sides of the base in the length direction, a top plate is arranged at the top end, and a middle opening groove and the interior of the second support frame jointly form a connecting channel; a first driving mechanism with two ends longer than the channel is arranged in the connecting channel; a second driving mechanism connected with the base through a connecting plate is arranged above one end of the first driving mechanism, and a third driving mechanism fixedly connected with the first driving mechanism is arranged at the other end of the first driving mechanism; and a control mechanism electrically connected with the three driving mechanisms respectively is arranged above the top plate. The stable main body is formed by the multiple supporting frames, the first driving mechanism in the connecting channel and the second driving mechanism and the third driving mechanism at the two ends are matched, the control mechanism works cooperatively, automatic collection and treatment of water surface aquatic plant garbage are achieved, the structure is stable, and all components cooperate efficiently.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of water surface cleaning, in particular to a water surface aquatic weed and garbage automatic collection device based on a transmission system. BACKGROUND

[0002] Water surface aquatic weed and garbage collection is an important means to maintain the ecological balance of water bodies. The traditional method mainly relies on manual salvage or simple mechanical devices. Manual salvage directly removes water surface debris through tools, and simple mechanical devices mainly use single transmission structure to achieve basic collection function, which to some extent alleviates the problem of water pollution.

[0003] However, the traditional collection technology has obvious limitations: manual salvage is low in efficiency and high in labor intensity, and is difficult to adapt to large-area water operation; the transmission system of existing mechanical devices is simple in design, and mainly uses single belt or gear transmission, which is easy to slip and jam due to aquatic weed winding and load change, resulting in collection interruption; the collection range is limited, and there is a lack of flexible guiding and collecting structure, which makes it difficult to effectively gather scattered aquatic weeds and garbage, and there is a problem of incomplete collection; and most devices lack intelligent control and feedback mechanism, which cannot realize real-time sensing of water obstacles or garbage distribution, and cannot dynamically adjust the operation path and transmission parameters, resulting in high energy consumption or incomplete operation coverage.

[0004] Therefore, it is necessary to design a water surface aquatic weed and garbage automatic collection device based on a transmission system to solve the problems of low efficiency, poor transmission stability and limited collection range in the traditional collection technology. SUMMARY

[0005] In view of this, the present application provides a water surface aquatic weed and garbage automatic collection device based on a transmission system, which aims to solve the problems of low efficiency, poor transmission stability and limited collection range in the traditional collection technology.

[0006] The present application provides a water surface aquatic weed and garbage automatic collection device based on a transmission system, which comprises:

[0007] A base, the upper surface of which is provided with a first support frame and a second support frame on both sides along the length direction, the second support frame is arranged inside the first support frame, the top end of the first support frame and the second support frame is provided with a top plate, the middle part of the base is provided with an open slot, and the open slot and the inside of the second support frame jointly form a connecting channel;

[0008] A first driving mechanism arranged inside the connecting channel, both ends of the first driving mechanism are longer than the connecting channel;

[0009] A second driving mechanism arranged above one end of the first driving mechanism, the second driving mechanism is connected with the base through a connecting plate;

[0010] The third drive mechanism is located at the end of the first drive mechanism that is away from the second drive mechanism, and the first drive mechanism is fixedly connected to the third drive mechanism.

[0011] A control mechanism is disposed above the top plate, and the control mechanism is electrically connected to the first drive mechanism, the second drive mechanism and the third drive mechanism respectively.

[0012] Furthermore, the first driving mechanism includes:

[0013] The third support frame is a triangular frame. The third support frame is set inside the connecting channel, and the two sides of the third support frame are respectively bolted to the inner side of the connecting channel.

[0014] The first transmission component is mounted on the inclined slide plate of the third support frame.

[0015] Further, the first transmission assembly includes:

[0016] The first drive shaft is configured as two sets, with the two sets of first drive shafts respectively located at both ends of the inclined slide. The first drive shaft is provided with a first drive gear at both ends, and the first drive shaft is rotatably connected to the inclined slide.

[0017] A transmission belt is respectively sleeved on the outer side of the two sets of the first transmission shafts, and the transmission belt and the first transmission shaft are driven by friction;

[0018] A first drive motor is disposed on the upper surface of a base located between the first support frame and the second support frame. The first drive motor is fixedly connected to the base, and the output end of the first drive motor is meshed with a first transmission gear through a first transmission chain.

[0019] Furthermore, the connecting plate is divided into two groups, and the two groups of connecting plates are located on both sides of the connecting channel. The connecting plate includes a horizontal plate and a vertical plate. One end of the horizontal plate is fixed to the side of the base, and the bottom of the other end is vertically connected to the end of the vertical plate. A second driving mechanism is horizontally connected at the connection between the horizontal plate and the vertical plate.

[0020] The vertical plate has a first guide plate that is inclined to the left and right sides on the side away from the base, and a second guide plate that is inclined downwards is provided at the bottom of the vertical plate.

[0021] Furthermore, the second drive mechanism includes:

[0022] The base is horizontally connected at one end to the connection between the horizontal plate and the vertical plate, and a second drive motor and a third drive motor are provided on the upper surface of the base.

[0023] The first rotating assembly is arranged vertically in two groups. The two groups of the first rotating assemblies are located at the bottom of the base away from the connecting plate. The bottom of each group of the first rotating assemblies is provided with a rotating disk. The upper surface of the rotating disk is provided with a first rotating paddle. The top of the first rotating assembly is provided with a second transmission gear. The first rotating assembly is rotatably connected to the base. The second transmission gear is meshed with the output end of the second drive motor.

[0024] The second rotating component is horizontally disposed below the center of the base. The second rotating component is rotatably connected to the base. The outer side of the second rotating component is provided with a second rotating paddle. The two ends of the second rotating component are provided with a third transmission gear. The third transmission gear is meshed with the output end of the third drive motor through a second transmission chain.

[0025] Furthermore, the third drive mechanism includes:

[0026] A placement box is located below the end of the first drive mechanism that is away from the second drive mechanism. The placement box has a receiving compartment inside, and a guide rail is provided at the center of the bottom of the receiving compartment along the length of the base.

[0027] A push plate is disposed inside the receiving chamber. A transmission groove is provided on one side of the push plate, which corresponds to the guide rail. The push plate divides the receiving chamber into a motor chamber and an ejection chamber. The motor chamber houses the push motor, and the ejection chamber is located directly below the end of the first drive mechanism away from the second drive mechanism. The push plate is slidably connected to the inner wall of the receiving chamber.

[0028] Furthermore, the control mechanism includes:

[0029] A fourth support frame is disposed on the upper surface of the top plate, and a placement groove is provided inside the fourth support frame;

[0030] The controller is located inside the placement slot.

[0031] Furthermore, it also includes a fourth drive mechanism:

[0032] The fourth drive mechanism includes a fifth support frame, which is disposed on both sides of the base near the third drive mechanism. The fifth support frame is bolted to the base. A fourth drive motor is disposed on the top of the fifth support frame, and a second drive shaft is disposed on the bottom of the fifth support frame. One end of the second drive shaft near the third drive mechanism passes through the fifth support frame and is provided with a propeller. A fourth drive gear is disposed on the outer side of the second drive shaft. The fourth drive gear is meshed with the fourth drive motor through a third drive chain.

[0033] The fourth drive mechanism is electrically connected to the control mechanism.

[0034] Furthermore, an inflatable airbag is provided at the bottom of the base, and the base is fixedly connected to the inflatable airbag.

[0035] Furthermore, ultrasonic sensors are evenly distributed around the base, and the ultrasonic sensors are electrically connected to the control mechanism.

[0036] Compared with the prior art, the beneficial effects of the present invention are as follows: the device forms a stable structure through the nested design of the first support frame and the second support frame and the top plate, providing rigid support for each mechanism; the connecting channel reduces component shaking to enhance anti-interference ability; the first, second and third drive mechanisms work together to expand the operating coverage area and reduce garbage escape, thereby improving collection efficiency; the control mechanism coordinates each drive mechanism to achieve full-process automation and facilitates the expansion of intelligent functions, reducing manual intervention; the rigid connection of each component reduces the risk of loosening, reduces entanglement of aquatic plants, and improves the adaptability and reliable operation capability in complex waters. Attached Figure Description

[0037] Various other advantages and benefits will become apparent to those skilled in the art upon reading the following detailed description of preferred embodiments. The accompanying drawings are for illustrative purposes only and are not intended to limit the invention. Furthermore, the same reference numerals denote the same parts throughout the drawings. In the drawings:

[0038] Figure 1 A schematic diagram of the structure of the automatic water surface weed and debris collection device based on the transmission system provided in an embodiment of the present invention;

[0039] Figure 2 A front view of an automatic water surface weed and debris collection device based on a transmission system provided in an embodiment of the present invention;

[0040] Figure 3 The rear view of the automatic water surface weed and debris collection device based on the transmission system provided in an embodiment of the present invention.

[0041] In the diagram: 100-Base; 110-Top plate; 120-Connecting plate; 121-First guide plate; 122-Second guide plate; 130-Fourth support frame; 140-Controller; 150-First support frame; 160-Second support frame; 200-First drive mechanism; 210-Third support frame; 220-First transmission shaft; 221-First transmission gear; 230-Transmission belt; 240-First drive motor; 241-First transmission chain; 250-First transmission assembly; 300-Second drive mechanism; 310-Base; 320-Fourth support frame; 140-Controller; 150-First support frame; 160-Second support frame; 200-First drive mechanism; 210-Third support frame; 220-First drive shaft; 221-First transmission gear; 230-Transmission belt; 240-First drive motor; 241-First transmission chain; 250-First transmission assembly; 300-Second drive mechanism; 310-Base; 320-Fourth support frame; 121-Second guide plate; 122-Second guide plate; 123-Fourth support frame; 124-Controller; 150-First support frame; 160-Second support frame; 200-First drive mechanism; 210-Third support frame; 221-Second drive shaft; 2 ... 330 - Third drive motor; 340 - First rotating assembly; 341 - Rotating disk; 342 - First rotating paddle; 343 - Second transmission gear; 350 - Second rotating assembly; 351 - Third transmission gear; 360 - Second transmission chain; 400 - Third drive mechanism; 410 - Placement box; 500 - Control mechanism; 600 - Fourth drive mechanism; 610 - Propeller; 620 - Fifth support frame; 630 - Third transmission chain; 640 - Fourth drive motor; 700 - Inflatable airbag; 800 - Ultrasonic sensor. Detailed Implementation

[0042] Exemplary embodiments of the present disclosure will now be described in more detail with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be implemented in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided to enable a more thorough understanding of the present disclosure and to fully convey the scope of the disclosure to those skilled in the art. It should be noted that, unless otherwise specified, embodiments and features in the embodiments of the present invention can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0043] Reference Figure 1 and Figure 2 As shown in some embodiments of this application, an automatic water surface weed and debris collection device based on a transmission system includes: a base 100, a first drive mechanism 200, a second drive mechanism 300, a third drive mechanism 400, and a control mechanism 500.

[0044] Specifically, the base 100 has a first support frame 150 and a second support frame 160 arranged parallel to each other on both sides of its upper surface along the length direction. The second support frame 160 is located inside the first support frame 150. The top plate 110 is provided at the top of the first support frame 150 and the second support frame 160. An opening groove is provided in the middle of the base 100. The opening groove and the interior of the second support frame 160 together form a connecting channel.

[0045] The first drive mechanism 200 is disposed inside the connecting channel, and both ends of the first drive mechanism 200 are longer than the connecting channel.

[0046] The second drive mechanism 300 is disposed above one end of the first drive mechanism 200, and the second drive mechanism 300 is connected to the base 100 through the connecting plate 120.

[0047] The third drive mechanism 400 is disposed at the end of the first drive mechanism 200 away from the second drive mechanism 300, and the first drive mechanism 200 and the third drive mechanism 400 are fixedly connected.

[0048] The control mechanism 500 is located above the top plate 110 and is electrically connected to the first drive mechanism 200, the second drive mechanism 300 and the third drive mechanism 400 respectively.

[0049] Specifically, an inflatable airbag 700 is provided at the bottom of the base 100, and the base 100 is fixedly connected to the inflatable airbag 700.

[0050] Specifically, ultrasonic sensors 800 are evenly distributed around the base 100, and the ultrasonic sensors 800 are electrically connected to the control mechanism 500.

[0051] The above embodiment forms a stable structure through the nested design of the first support frame 150 and the second support frame 160 and the top plate 110, providing rigid support for each mechanism. The connecting channel reduces component swaying to enhance anti-interference capability. The first drive mechanism 200, the second drive mechanism 300, and the third drive mechanism 400 work together to expand the operation coverage and reduce garbage escape, thereby improving collection efficiency. The control mechanism 500 coordinates each drive mechanism to achieve full-process automation and facilitates the expansion of intelligent functions, reducing manual intervention. The rigid connection of each component reduces the risk of loosening, reduces entanglement of aquatic plants, and improves the adaptability and reliable operation capability in complex waters.

[0052] Specifically, the first drive mechanism 200 includes:

[0053] The third support frame 210 is a triangular frame. The third support frame 210 is installed inside the connecting channel, and the two sides of the third support frame 210 are respectively bolted to the inner side of the connecting channel.

[0054] The first transmission component 250 is mounted on the inclined slide plate of the third support frame 210.

[0055] Specifically, the first transmission assembly 250 includes:

[0056] The first drive shaft 220 is configured as two sets, with the two sets of first drive shafts 220 respectively located at both ends of the inclined slide. The first drive shaft 220 is provided with a first drive gear 221 at both ends, and the first drive shaft 220 is rotatably connected to the inclined slide.

[0057] The transmission belt 230 is respectively sleeved on the outer side of the two sets of first transmission shafts 220, and the transmission belt 230 and the first transmission shaft 220 are driven by friction.

[0058] The first drive motor 240 is disposed on the upper surface of the base 100 located between the first support frame 150 and the second support frame 160. The first drive motor 240 is fixedly connected to the base 100, and the output end of the first drive motor 240 is meshed with the first transmission gear 221 through the first transmission chain 241.

[0059] Understandably, the third support frame 210 adopts a triangular frame, utilizing the geometric stability of the triangular structure to provide stable support for the first transmission component 250. Combined with the bolts fastened to the inner side of the connecting channel, this ensures structural rigidity to resist vibrations during transmission and facilitates disassembly and maintenance. In the first transmission component 250, two sets of first transmission shafts 220 mesh with the transmission chain of the first drive motor 240 through first transmission gears 221 at both ends, achieving stable power transmission. The strong load capacity of the chain drive can cope with the entanglement and impact of aquatic plants and debris, and it is not prone to slippage. The transmission belt 230 is sleeved on the transmission shaft through friction transmission. Combined with the tilt angle of the inclined slide, it can smoothly transport debris from the water surface upwards, avoiding accumulation and blockage. Furthermore, the friction transmission structure is simple and easy to clean and maintain. Together with the triangular support frame, it forms an efficient "collection-transportation" path, improving the continuity and reliability of debris transfer.

[0060] Specifically, the connecting plate 120 is divided into two groups, and the two groups of connecting plates 120 are located on both sides of the connecting channel. The connecting plate 120 includes a horizontal plate and a vertical plate. One end of the horizontal plate is fixed to the side of the base 100, and the bottom of the other end is vertically connected to the end of the vertical plate. A second driving mechanism 300 is horizontally connected at the connection between the horizontal plate and the vertical plate.

[0061] A first guide plate 121 that tilts to the left and right sides is provided on the side of the vertical plate away from the base 100, and a second guide plate 122 that tilts downward is provided at the bottom of the vertical plate.

[0062] Understandably, the two sets of connecting plates 120 are symmetrically distributed on both sides of the connecting channel, forming a balanced support structure. This structure can evenly distribute the weight of the second drive mechanism 300 and the reaction force during operation (such as the torque generated by the rotating blades stirring the waste), preventing the device from tilting due to unilateral force. The horizontal plate and the vertical plate are vertically connected to form an L-shaped rigid structure. The fixed connection between the horizontal plate and the base 100 enhances the overall stability, ensuring that the second drive mechanism 300 can still be accurately positioned under high-frequency vibration. At the same time, it provides a horizontal installation reference, ensuring that the working height of the rotating blades matches the conveyor belt inlet of the first drive mechanism 200.

[0063] Understandably, the first guide plate 121 on the outer side of the vertical plate is tilted to the left and right (at an angle of about 30°-45°), which can guide the scattered aquatic plants and garbage on both sides of the hull towards the central conveyor belt, expanding the coverage width of a single collection pass; the second guide plate 122 at the bottom is tilted downward (close to the water surface), which can penetrate 5-10cm below the water surface, pushing the shallow or semi-submerged garbage upward to the conveyor belt inlet. Together with the rotating blade of the second drive mechanism 300, a coordinated collection path of "guiding on both sides - lifting at the bottom - gathering at the center" is formed, which greatly reduces the garbage escape rate.

[0064] Specifically, the second drive mechanism 300 includes:

[0065] The base 310 is horizontally connected at one end to the connection between the horizontal plate and the vertical plate, and a second drive motor 320 and a third drive motor 330 are provided on the upper surface of the base 310.

[0066] The first rotating component 340 is vertically configured in two groups. The two groups of first rotating components 340 are located at the bottom of the base 310 away from the connecting plate 120. Each group of first rotating components 340 has a rotating disk 341 at its bottom. The upper surface of the rotating disk 341 is provided with a first rotating paddle 342. The top of the first rotating component 340 is provided with a second transmission gear 343. The first rotating component 340 is rotatably connected to the base 310. The second transmission gear 343 is meshed with the output end of the second drive motor 320.

[0067] The second rotating component 350 is horizontally disposed below the middle of the base 310. The second rotating component 350 is rotatably connected to the base 310. A second rotating paddle is provided on the outer side of the second rotating component 350. A third transmission gear 351 is provided at both ends of the second rotating component 350. The third transmission gear 351 is meshed with the output end of the third drive motor 330 through the second transmission chain 360.

[0068] Specifically, the first rotating component 340 is vertically symmetrically distributed at the bottom front end of the base 310. The first rotating paddles 342 on the two sets of rotating disks 341 are arranged radially and evenly (usually 3-4 pieces, with an inclination angle of 30°). The second drive motor 320 directly drives the rotating component through gear meshing (transmission efficiency of over 90%). The paddles rotate clockwise at a speed of 15-20 rpm, which can lift water plants and garbage on the water surface in front and gather them towards the center. Its vertical setting can penetrate 5-8 cm into the water surface, specifically treating semi-floating debris.

[0069] Specifically, the second rotating component 350, arranged laterally, is located below the center of the base 310. The second rotating blade on its outer side has an arc-shaped structure (curvature adapted to the trajectory of garbage movement). The third drive motor 330 drives the gears at both ends through the second transmission chain 360, so that the component rotates laterally at a speed of 25-30 rpm. This can further sweep the garbage guided from both sides towards the conveyor belt inlet of the first drive mechanism 200, forming a cross-operation path of "vertical lifting + lateral guiding" with the first rotating component 340, which greatly improves the efficiency of garbage collection.

[0070] Specifically, the rotational connection between the two sets of rotating components and the base 310 adopts deep groove ball bearings, which reduces rotational friction and ensures that the paddle is not easily stuck when it comes into contact with hard waste (such as plastic bottles). With the dual motor independent drive design, the rotation speed can be dynamically adjusted according to the waste density (such as increasing the rotation speed by 10% in dense areas), so as to achieve a balance between efficient collection and low energy consumption.

[0071] Understandably, the base 310 provides a stable bearing foundation for the second drive mechanism 300 and provides independent installation space for the dual motors to reduce vibration interference; the two sets of vertical first rotating components 340 drive the paddles through gear transmission, which can efficiently gather the front and semi-floating garbage; the horizontal second rotating component 350 drives the arc-shaped paddles with a chain drive belt 230 to guide the garbage on both sides to the conveyor belt, forming an intersecting working path with the first component to expand the collection range; the independent drive of the dual motors can flexibly adjust the speed to adapt to the garbage density, and the rotating connection adopts bearings to reduce friction and prevent jamming, which greatly improves the overall garbage gathering efficiency and operational reliability.

[0072] Specifically, the third drive mechanism 400 includes:

[0073] The placement box 410 is located below the end of the first drive mechanism 200 that is away from the second drive mechanism 300. The placement box 410 has a receiving compartment inside, and a guide rail is provided at the center of the bottom of the receiving compartment along the length of the base 100.

[0074] The push plate is located inside the receiving chamber. A transmission groove is provided on one side of the push plate, which corresponds to the guide rail. The push plate divides the receiving chamber into a motor chamber and an ejection chamber. The motor chamber houses the push motor, and the ejection chamber is located directly below the end of the first drive mechanism 200 that is away from the second drive mechanism 300. The push plate is slidably connected to the inner wall of the receiving chamber.

[0075] Specifically, the pusher plate is made of lightweight, high-strength alloy material with an anti-sticking treatment (such as Teflon coating) to reduce the entanglement of aquatic plants or the adhesion of wet waste. Its divided motor compartment is an enclosed space. The drive motor (such as a DC geared motor) is bolted to the compartment wall, and the output end is connected to a lead screw (or synchronous pulley). The lead screw passes through a pre-drilled threaded hole in the pusher plate (or the synchronous belt connects to the pusher plate), forming a drive chain of "motor-transmission component-pusher plate".

[0076] Understandably, the addition of wear-resistant sealing rings at the sliding connection between the pusher plate and the inner wall of the receiving compartment prevents water accumulation inside the compartment from seeping into the motor compartment and affecting the equipment, while also reducing the risk of debris getting stuck in gaps. This design is suitable for complex conditions involving mixed waste such as aquatic plants and plastic bottles. This "guide rail guidance + pusher plate pushing" design achieves an automated closed loop from waste collection to unloading, eliminating the need for manual emptying and significantly improving the continuous operation capability of the device (single unloading time can be controlled within 10-15 seconds, suitable for the high-frequency collection needs of small bodies of water).

[0077] Specifically, control mechanism 500 includes:

[0078] The fourth support frame 130 is disposed on the upper surface of the top plate 110, and a placement groove is provided inside the fourth support frame 130;

[0079] The controller 140 is located inside the placement slot.

[0080] Understandably, the fourth support frame 130 provides an independent and stable installation space for the controller 140. The enclosed structure of the placement slot can effectively protect the controller 140 from water splashes, moisture, and dust corrosion during water surface operations, improving the service life and operational stability of electronic components. Its layout above the top plate 110 facilitates the centralized wiring of the controller 140 and the various drive mechanisms below (first, second, and third drive mechanisms), reducing signal interference and facilitating later inspection and maintenance. The rigid fixation of the support frame and the placement slot can buffer the vibration generated by water surface swaying or equipment operation, preventing the controller 140 from having poor contact due to displacement or impact, ensuring precise control of each mechanism (such as coordinating the timing of the rotating paddle, conveyor belt, and push plate), and providing reliable core control guarantee for the automated operation of the device.

[0081] Reference Figure 3 As shown, it also includes a fourth drive mechanism 600:

[0082] The fourth drive mechanism 600 includes a fifth support frame 620, which is disposed on both sides of the base 100 near the third drive mechanism 400. The fifth support frame 620 is bolted to the base 100. A fourth drive motor 640 is disposed on the top of the fifth support frame 620, and a second drive shaft is disposed on the bottom of the fifth support frame 620. One end of the second drive shaft near the third drive mechanism 400 passes through the fifth support frame 620 and is provided with a propeller 610. A fourth drive gear is disposed on the outer side of the second drive shaft. The fourth drive gear is meshed with the fourth drive motor 640 through a third drive chain 630.

[0083] The fourth drive mechanism 600 is electrically connected to the control mechanism 500.

[0084] Specifically, in the fourth drive mechanism 600, the fifth support frame 620 is made of aluminum alloy profile and is fastened to the side of the base 100 with high-strength bolts to form a symmetrical double support structure, which can evenly bear the weight of the components and resist the counter-torque of the propeller 610. The fourth drive motor 640 is a waterproof DC geared motor, installed in the sealed chamber at the top of the support frame, and is driven by the fourth transmission gear of the second drive shaft through a stainless steel chain, which has high transmission efficiency and is resistant to weed entanglement; the second drive shaft is heat-treated, and the bearing seats at both ends are equipped with sealing rings to achieve waterproofing, and the nylon three-bladed propeller 610 at the shaft end can provide sufficient thrust and reduce entanglement.

[0085] Understandably, the fourth drive mechanism 600 is electrically connected to the control mechanism 500, enabling differential steering by adjusting the speeds of the motors on both sides. Combined with the ultrasonic sensor 800, it can respond to obstacle avoidance commands within 0.5 seconds, flexibly handling complex water conditions. The overall design balances power output stability, waterproof reliability, and driving maneuverability, providing core power support for the device's all-terrain operation.

[0086] The overall workflow of this device is as follows: After the device is started, it floats on the water surface by relying on the inflatable airbag 700 at the bottom of the base 100. The fourth drive motor 640 on the fifth support frame 620 of the fourth drive mechanism 600 drives the second drive shaft and propeller 610 to rotate through the third transmission chain 630, providing the device with the power to move. The four ultrasonic sensors 800 around the base 100 identify the environment in real time. When an obstacle appears 75cm in front or 30cm to the sides, the control mechanism 500 adjusts the speed of the propellers 610 on both sides to achieve differential steering, reversing and other actions, ensuring that the device cruises along a safe path in ponds and other water bodies.

[0087] During the movement of the device, the second drive mechanism 300 starts to work. The second drive motor 320 on the base 310 drives two sets of vertical first rotating components 340. The first rotating blade 342 of the bottom rotating disk 341 rotates, gathering the water plants and garbage in front towards the center. The third drive motor 330 drives the horizontal second rotating component 350, and the second rotating blade on its outer side rotates to prevent the garbage from escaping to both sides. At the same time, the first guide plate 121 of the connecting plate 120 guides the garbage on both sides to the center, and the second guide plate 122 goes deep underwater to lift the semi-submerged garbage, together guiding the garbage to the conveyor belt inlet of the first drive mechanism 200.

[0088] The first drive motor 240 of the first drive mechanism 200 drives the first drive shaft 220 at both ends of the inclined slide to rotate through the first transmission chain 241. The transmission shaft drives the transmission belt 230 to rotate through friction transmission. The third support frame 210 of the triangular frame provides stable support. The transmission belt 230 moves upward along the inclined angle of the inclined slide, smoothly transporting the gathered water plants and garbage from the water surface to the end, avoiding accumulation and blockage, and ensuring continuous and efficient transportation.

[0089] The waste transported to the end falls into the placement box 410 of the third drive mechanism 400 for temporary storage (capacity 4L). When the waste accumulates to a certain amount, the control mechanism 500 starts the push motor in the motor compartment. The push plate slides along the guide rail at the bottom of the receiving compartment, pushing the waste in the discharge compartment to the shore or collection point. After unloading is completed, the push motor reverses to drive the push plate to reset, waiting for the next round of storage.

[0090] The controller 140 of the control mechanism 500 is located in the placement slot of the fourth support frame 130. As the core, it coordinates the entire process, receives environmental signals from the ultrasonic sensor 800 and status feedback from each drive mechanism in real time, and coordinates the timing of movement, collection, conveying and unloading (such as adjusting collection efficiency when avoiding obstacles and triggering unloading when the bin is full), so as to realize full-process automation, reduce manual intervention, and adapt to the cleaning needs of ponds and other waters with small waves.

[0091] Those skilled in the art will understand that embodiments of this application can be provided as methods, systems, or computer program goods. Therefore, this application can take the form of a completely hardware embodiment, a completely software embodiment, or an embodiment combining software and hardware aspects. Furthermore, this application can take the form of a computer program goods embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, etc.) containing computer-usable program code.

[0092] This application is described with reference to flowchart illustrations and / or block diagrams of methods, apparatus (systems), and computer program goods according to embodiments of this application. It will be understood that each block of the flowchart illustrations and / or block diagrams, and combinations of blocks in the flowchart illustrations and / or block diagrams, can be implemented by computer program instructions. These computer program instructions can be provided to a processor of a general-purpose computer, special-purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, generate instructions for implementing the flowchart... Figure 1 One or more processes and / or boxes Figure 1 A device that provides the functions specified in one or more boxes.

[0093] These computer program instructions may also be stored in a computer-readable storage medium that can direct a computer or other programmable data processing device to function in a particular manner, such that the instructions stored in the computer-readable storage medium produce an article of manufacture including instruction means, which are implemented in a process Figure 1 One or more processes and / or boxes Figure 1 The function specified in one or more boxes.

[0094] These computer program instructions may also be loaded onto a computer or other programmable data processing equipment to cause a series of operational steps to be performed on the computer or other programmable equipment to produce a computer-implemented process, thereby providing instructions that execute on the computer or other programmable equipment for implementing the process. Figure 1 One or more processes and / or boxes Figure 1 The steps of the function specified in one or more boxes.

[0095] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and not to limit it. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that modifications or equivalent substitutions can still be made to the specific implementation of the present invention. Any modifications or equivalent substitutions that do not depart from the spirit and scope of the present invention should be covered within the scope of protection of the claims of the present invention.

Claims

1. An automatic water surface weed and debris collection device based on a transmission system, characterized in that, include: The base has a first support frame and a second support frame arranged parallel to each other on both sides along the length direction on its upper surface. The second support frame is located inside the first support frame. The top of the first support frame and the second support frame is provided with a top plate. The base has an opening groove in the middle, and the opening groove and the interior of the second support frame together form a connecting channel. A first drive mechanism is disposed inside the connecting channel, and both ends of the first drive mechanism are longer than the connecting channel. The second drive mechanism is disposed above one end of the first drive mechanism, and the second drive mechanism is connected to the base through a connecting plate; The third drive mechanism is located at the end of the first drive mechanism that is away from the second drive mechanism, and the first drive mechanism is fixedly connected to the third drive mechanism. A control mechanism is disposed above the top plate, and the control mechanism is electrically connected to the first drive mechanism, the second drive mechanism and the third drive mechanism respectively.

2. The automatic water surface weed and debris collection device based on a transmission system according to claim 1, characterized in that, The first driving mechanism includes: The third support frame is a triangular frame. The third support frame is set inside the connecting channel, and the two sides of the third support frame are respectively bolted to the inner side of the connecting channel. The first transmission component is mounted on the inclined slide plate of the third support frame.

3. The automatic water surface weed and debris collection device based on a transmission system according to claim 2, characterized in that, The first transmission assembly includes: The first drive shaft is configured as two sets, with the two sets of first drive shafts respectively located at both ends of the inclined slide. The first drive shaft is provided with a first drive gear at both ends, and the first drive shaft is rotatably connected to the inclined slide. A transmission belt is respectively sleeved on the outer side of the two sets of the first transmission shafts, and the transmission belt and the first transmission shaft are driven by friction; A first drive motor is disposed on the upper surface of a base located between the first support frame and the second support frame. The first drive motor is fixedly connected to the base, and the output end of the first drive motor is meshed with a first transmission gear through a first transmission chain.

4. The automatic water surface weed and debris collection device based on a transmission system according to claim 1, characterized in that, The connecting plate is divided into two groups, and the two groups of connecting plates are located on both sides of the connecting channel. The connecting plate includes a horizontal plate and a vertical plate. One end of the horizontal plate is fixed to the side of the base, and the bottom of the other end is vertically connected to the end of the vertical plate. A second driving mechanism is horizontally connected at the connection between the horizontal plate and the vertical plate. The vertical plate has a first guide plate that is inclined to the left and right sides on the side away from the base, and a second guide plate that is inclined downwards is provided at the bottom of the vertical plate.

5. The automatic water surface weed and debris collection device based on a transmission system according to claim 4, characterized in that, The second drive mechanism includes: The base is horizontally connected at one end to the connection between the horizontal plate and the vertical plate, and a second drive motor and a third drive motor are provided on the upper surface of the base. The first rotating assembly is arranged vertically in two groups. The two groups of the first rotating assemblies are located at the bottom of the base away from the connecting plate. The bottom of each group of the first rotating assemblies is provided with a rotating disk. The upper surface of the rotating disk is provided with a first rotating paddle. The top of the first rotating assembly is provided with a second transmission gear. The first rotating assembly is rotatably connected to the base. The second transmission gear is meshed with the output end of the second drive motor. The second rotating component is horizontally disposed below the center of the base. The second rotating component is rotatably connected to the base. The outer side of the second rotating component is provided with a second rotating paddle. The two ends of the second rotating component are provided with a third transmission gear. The third transmission gear is meshed with the output end of the third drive motor through a second transmission chain.

6. The automatic water surface weed and debris collection device based on a transmission system according to claim 1, characterized in that, The third drive mechanism includes: A placement box is located below the end of the first drive mechanism that is away from the second drive mechanism. The placement box has a receiving compartment inside, and a guide rail is provided at the center of the bottom of the receiving compartment along the length of the base. A push plate is disposed inside the receiving chamber. A transmission groove is provided on one side of the push plate, which corresponds to the guide rail. The push plate divides the receiving chamber into a motor chamber and an ejection chamber. The motor chamber houses the push motor, and the ejection chamber is located directly below the end of the first drive mechanism away from the second drive mechanism. The push plate is slidably connected to the inner wall of the receiving chamber.

7. The automatic water surface weed and debris collection device based on a transmission system according to claim 1, characterized in that, The control mechanism includes: A fourth support frame is disposed on the upper surface of the top plate, and a placement groove is provided inside the fourth support frame; The controller is located inside the placement slot.

8. The automatic water surface weed and debris collection device based on a transmission system according to claim 1, characterized in that, It also includes a fourth drive mechanism: The fourth drive mechanism includes a fifth support frame, which is disposed on both sides of the base near the third drive mechanism. The fifth support frame is bolted to the base. A fourth drive motor is disposed on the top of the fifth support frame, and a second drive shaft is disposed on the bottom of the fifth support frame. One end of the second drive shaft near the third drive mechanism passes through the fifth support frame and is provided with a propeller. A fourth drive gear is disposed on the outer side of the second drive shaft. The fourth drive gear is meshed with the fourth drive motor through a third drive chain. The fourth drive mechanism is electrically connected to the control mechanism.

9. The automatic water surface weed and debris collection device based on a transmission system according to claim 1, characterized in that, An inflatable airbag is provided at the bottom of the base, and the base is fixedly connected to the inflatable airbag.

10. The automatic water surface weed and debris collection device based on a transmission system according to claim 1, characterized in that, The base is equipped with ultrasonic sensors distributed around its perimeter, and the ultrasonic sensors are electrically connected to the control mechanism.

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