River garbage intercepting and classifying salvaging device

Abstract

The utility model relates to river course cleaning technical field especially relates to a river course garbage intercepts and classifies salvaging device, including frame and intercept net, be provided with transmission structure on the frame, be provided with adjusting structure on the transmission structure, the intercept net establishes on the frame, this river course garbage intercepts and classifies salvaging device, through setting adjusting structure, electric push rod drive sliding plate along slide rail steady movement, and with the help of the precision cooperation of moving wheel and guide groove will linear motion convert into the accurate rotation of rotating shaft, thereby control salvaging bucket complete overturning action, realized to river course garbage efficient, centralized and high degree of automation's collection operation, significantly promoted the operation efficiency and system operation's stability and reliability of garbage cleaning.

Description

Technical Field

[0001] This utility model relates to the field of river cleaning technology, and in particular to a device for intercepting, sorting and salvaging river garbage. Background Technology

[0002] Water is essential for the growth of all things, and rivers are one of the most important carriers of water resources. The ecological balance of river water is a crucial guarantee for the balance of other ecosystems. However, in urban non-navigable waterways with low levels of waste, daily household and industrial waste generated by people's activities fills the waterways, polluting the water, damaging the ecological environment, and affecting the health of people and other organisms. Moreover, this waste can also cause river blockages.

[0003] A utility model disclosure (CN218492468U) discloses a collection device for dredging river debris. Specifically, it includes two support frames erected on both banks of the river. Each support frame has two symmetrically arranged through holes in its vertical section. Limiting rods are fixedly installed between the inner walls of the left and right sides of each through hole. A support rope is fixedly connected between the two lower limiting rods. Floating strips for intercepting debris are slidably installed on the support rope. Two symmetrically arranged limiting ropes are fixed between the two support frames via the limiting rods. This utility model has a novel structure and an automatic debris retrieval function, making it suitable for widespread application.

[0004] The above patents also have the following problems: their function is limited to pushing garbage to the shore, and they fail to integrate a collection mechanism. This defect limits the overall salvage efficiency of the equipment. Utility Model Content

[0005] The purpose of this utility model is to provide a river garbage interception, sorting and dredging device to solve the problem mentioned in the background art that the existing collection devices are limited to pushing garbage to the bank and fail to integrate a collection mechanism, which limits the overall dredging efficiency of the equipment.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a river garbage interception and sorting device, comprising a frame and an interception net, wherein a transmission structure is provided on the frame, an adjustment structure is provided on the transmission structure, and the interception net is provided on the frame;

[0007] The adjustment structure includes a movable plate, a slide rail, a sliding block, an electric push rod, a rotating shaft, a retrieval bucket, a rotating plate, a movable wheel, and a guide groove. The slide rail is mounted on the movable plate, the sliding block is movably disposed on the slide rail, the electric push rod is mounted on the movable plate and its driving end is connected to the sliding plate, the rotating shaft is movably disposed on the sliding plate, the retrieval bucket is mounted on the rotating shaft, the rotating plate is mounted on the rotating shaft, the guide groove is disposed on the movable plate, and the movable wheel is movably mounted on the rotating plate and abuts against the guide groove.

[0008] Preferably, the slide rail and the sliding block are provided in pairs, and the frame is provided with reinforcing ribs.

[0009] Preferably, the electric push rod is fixed to the movable plate by bolts, and the sliding plate is provided with a baffle.

[0010] Preferably, the transmission structure includes a guide rod, a moving block, a clamping plate, a rotating shaft, a first pulley, a motor, a second pulley, and a transmission belt. The guide rod is mounted on the frame, the moving block is movably mounted on the guide rod, the clamping plate is mounted on the moving block, the rotating shaft is movably mounted on the frame, the first pulley is mounted on the rotating shaft, the motor is mounted on the frame, the second pulley is mounted on the motor drive end, and the transmission belt is disposed on the first pulley and the second pulley.

[0011] Preferably, the movable block is provided with reinforcing ribs, and the guide rod is provided in pairs.

[0012] Preferably, the motor is fixed to the frame by bolts, and the guide rod is adapted to the moving block.

[0013] Preferably, the rotating shaft is adapted to the frame, and the slide rail and the sliding block are adapted to each other.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. This river garbage interception and sorting retrieval device, through a set adjustment structure, uses an electric push rod to drive a sliding plate to move smoothly along a slide rail, and with the precise cooperation of the moving wheel and the guide groove, converts linear motion into precise rotation of the rotating shaft, thereby controlling the retrieval bucket to complete the flipping action, realizing efficient, centralized and highly automated collection of river garbage, significantly improving the efficiency of garbage cleaning and the stability and reliability of system operation.

[0016] 2. This river garbage interception and sorting dredging device, through its transmission structure, establishes a continuous and reliable power transmission system consisting of a motor-driven pulley and a transmission belt. The rigid connection between the clamping plate and the moving block converts the circular motion of the transmission belt into precise linear motion, driving the dredging bucket to move smoothly along the guide rod. This achieves efficient, stable, and automated directional collection of river garbage, significantly improving the degree of mechanization and operational reliability of the dredging operation. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the structure of this utility model from another perspective;

[0019] Figure 3 This is a schematic diagram of the movable block and clamping plate mating structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the sliding plate and rotating shaft mating structure of this utility model;

[0021] In the diagram: 1. Frame; 2. Adjustment structure; 201. Moving plate; 202. Slide rail; 203. Sliding block; 204. Sliding plate; 205. Electric push rod; 206. Rotating shaft; 207. Salvage bucket; 208. Rotating plate; 209. Moving wheel; 210. Guide groove; 211. Baffle; 3. Transmission structure; 301. Guide rod; 302. Moving block; 303. Clamping plate; 304. Rotating shaft; 305. First pulley; 306. Motor; 307. Second pulley; 308. Transmission belt; 4. Interception net. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 1-4 This utility model provides a technical solution: a river garbage interception and sorting device, including a frame 1 and an interception net, wherein a transmission structure 3 is provided on the frame 1, an adjustment structure 2 is provided on the transmission structure 3, and the interception net is provided on the frame 1;

[0024] The adjustment structure 2 includes a movable plate 201, a slide rail 202, a sliding block 203, a sliding plate 204, an electric push rod 205, a rotating shaft 206, a retrieval bucket 207, a rotating plate 208, a movable wheel 209, and a guide groove 210. The slide rail 202 is mounted on the movable plate 201, the sliding block 203 is movably mounted on the slide rail 202, the electric push rod 205 is mounted on the movable plate 201 and its driving end is connected to the sliding plate 204, the rotating shaft 206 is movably mounted on the sliding plate 204, the retrieval bucket 207 is mounted on the rotating shaft 206, the rotating plate 208 is mounted on the rotating shaft 206, and the guide groove 210 is provided with... On the movable plate 201, the movable wheel 209 is movably mounted on the rotating plate 208 and abuts against the guide groove 210, fixing the frame 1 to both banks of the river. At this time, the interception net is immersed in the water and can intercept floating garbage on the water. When it is necessary to collect the garbage, the electric push rod 205 is driven. The electric push rod 205 can drive the sliding plate 204 to move. The sliding plate 204 can move on the slide rail 202 through the sliding block 203. When the sliding plate 204 moves, it can drive the movable wheel 209 to move in the guide groove 210. The movable wheel 209 can make the rotating shaft 206 rotate. The rotating shaft 206 can drive the dredging bucket 207 to rotate, so that the garbage in the dredging bucket 207 can be collected in a concentrated manner.

[0025] Furthermore, each of the slide rails 202 and the sliding blocks 203 is provided in pairs, and the frame 1 is provided with reinforcing ribs. The pair of sliding blocks 203 cooperate with the corresponding slide rails 202 to provide double-sided synchronous guidance and support for the sliding plate 204. This double-rail structure can effectively suppress the eccentric loading and swaying of the sliding plate 204 during movement, significantly enhance its operational stability and structural rigidity, and ensure the uniform transmission of the push rod driving force and the motion accuracy of the overall mechanism during salvage operations. The reinforcing ribs are locally strengthened through reasonable layout and welding, taking into account the stress characteristics of the frame 1 when installed on both banks of the river and when bearing the load adjustment structure 2. This can effectively improve the bending and torsional resistance of the frame 1, prevent deformation caused by long-term load or external water flow impact, and ensure the working stability and service life of the entire salvage device in complex environments.

[0026] Furthermore, the electric push rod 205 is fixed to the moving plate 201 by bolts, and the sliding plate 204 is provided with a baffle 211. The electric push rod 205 fixed by bolts is easy to install and remove on the moving plate 201. This connection method not only provides reliable rigid fixation, ensuring that the electric push rod 205 has sufficient installation rigidity during the driving process to effectively transmit thrust, but also the bolt connection facilitates subsequent maintenance, replacement or adjustment of the installation position, improving the maintainability and assembly flexibility of the entire adjustment structure 2. The main function of the baffle 211 is to mechanically limit the rotation range of the rotating plate 208 to prevent its rotation angle from exceeding the design range, thereby ensuring that the retrieval bucket 207 is stable in posture and accurate in action when flipping to collect garbage, avoiding mechanical interference or unstable operation caused by excessive rotation, and enhancing the reliability of operation.

[0027] Furthermore, the transmission structure 3 includes a guide rod 301, a moving block 302, a clamping plate 303, a rotating shaft 304, a first pulley 305, a motor 306, a second pulley 307, and a transmission belt 308. The guide rod 301 is mounted on the frame 1, the moving block 302 is movably mounted on the guide rod 301, the clamping plate 303 is mounted on the moving block 302, the rotating shaft 304 is movably mounted on the frame 1, the first pulley 305 is mounted on the rotating shaft 304, the motor 306 is mounted on the frame 1, and the second pulley 307 is mounted on... At the drive end of the motor 306, the transmission belt 308 is mounted on the first pulley 305 and the second pulley 307. When it is necessary to move the dredging bucket 207 to collect garbage on the river, the motor 306 is driven, which can drive the second pulley 307 to rotate. The transmission belt 308 moves under the action of the first pulley 305 and the second pulley 307. The clamping plate 303 is connected to the transmission belt 308 on one side. The moving block 302 moves on the guide rod 301 following the transmission belt 308 under the action of the clamping plate 303. The moving block 302 can drive the dredging bucket 207 to move and collect garbage.

[0028] Furthermore, the movable block 302 is provided with reinforcing ribs, and a pair of guide rods 301 are provided. These reinforcing ribs are rigidly connected to the main body of the movable block 302 through a reasonable layout and casting or welding process, which significantly improves the bending and torsional resistance of the movable block 302 under complex load conditions. This design effectively suppresses the elastic deformation and vibration of the movable block 302 during reciprocating motion, ensuring the accuracy of its cooperation with the guide rods 301, thereby ensuring the smoothness and reliability of the power transmission of the transmission mechanism. The double guide rod 301 layout provides span support for the movable block 302, effectively limiting the deflection and overturning moment that may occur during the movement of the movable block 302. This structure significantly enhances the rigidity and guiding accuracy of the movable block 302 during movement, avoids the jamming or swaying problems that may exist with single rod support, and ensures the stability and repeatability of the linear movement of the entire salvage mechanism.

[0029] Furthermore, the motor 306 is bolted to the frame 1, and the guide rod 301 is adapted to the moving block 302. This connection method ensures that the motor 306 has sufficient installation rigidity and positioning accuracy during operation, effectively resisting the radial and tangential loads generated by the belt drive. Bolting also facilitates regular maintenance, alignment adjustment, or complete replacement of the motor 306, improving the accessibility and convenience of transmission system maintenance and helping to ensure the long-term stable operation of the equipment. This design ensures that the moving block 302 has low frictional resistance and no wobbling when moving linearly on the guide rod 301, with good motion smoothness and guiding accuracy, thereby effectively transmitting the driving force of the retrieval mechanism and ensuring the accuracy and reliability of the garbage collection action.

[0030] Furthermore, the rotating shaft 304 is adapted to the frame 1, and the slide rail 202 and the sliding block 203 are also adapted. The adapted rotating shaft 304 rotates stably on the frame 1. This design effectively reduces radial runout and axial movement during rotation, ensuring smooth operation and reliable torque transmission when the retrieval bucket 207 is flipping to collect garbage, thereby improving the motion accuracy and durability of the entire actuator. The adapted sliding block 203 moves stably on the slide rail 202, and has both a low coefficient of friction and high guiding rigidity when moving on the slide rail 202. This design effectively avoids crawling, shaking, and off-center loading during operation, ensuring the smoothness and repeatability of the linear movement of the sliding plate 204 driven by the electric push rod 205, and guaranteeing the reliability of the retrieval operation.

[0031] Working principle: The frame 1 is fixed on both banks of the river. At this time, the interception net is immersed in the water and can intercept floating garbage on the water. When it is necessary to move the scoop bucket 207 to collect garbage on the river, the drive motor 306 is activated. The motor 306 drives the second pulley 307 to rotate. The transmission belt 308 moves under the action of the first pulley 305 and the second pulley 307. The clamping plate 303 is connected to the transmission belt 308 on one side. The moving block 302 moves on the guide rod 301 along with the transmission belt 308 under the action of the clamping plate 303. The movable block 302 can drive the scooping bucket 207 to move and collect garbage. When garbage needs to be collected in a concentrated manner, the electric push rod 205 is driven. The electric push rod 205 can drive the sliding plate 204 to move. The sliding plate 204 can move on the slide rail 202 through the sliding block 203. When the sliding plate 204 moves, it can drive the movable wheel 209 to move in the guide groove 210. The movable wheel 209 can make the rotating shaft 206 rotate. The rotating shaft 206 can drive the scooping bucket 207 to rotate, so that the garbage in the scooping bucket 207 can be collected in a concentrated manner.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A river garbage interception and sorting device, comprising a frame (1) and an interception net, characterized in that: The frame (1) is provided with a transmission structure (3), the transmission structure (3) is provided with an adjustment structure (2), and the interception net is provided on the frame (1); The adjustment structure (2) includes a movable plate (201), a slide rail (202), a sliding block (203), a sliding plate (204), an electric push rod (205), a rotating shaft (206), a retrieval bucket (207), a rotating plate (208), a movable wheel (209), and a guide groove (210). The slide rail (202) is mounted on the movable plate (201), the sliding block (203) is movably mounted on the slide rail (202), and the electric push rod (205) is mounted on the movable plate (201) and... The drive end of the electric push rod (205) is connected to the sliding plate (204), the rotating shaft (206) is movably mounted on the sliding plate (204), the retrieval bucket (207) is mounted on the rotating shaft (206), the rotating plate (208) is mounted on the rotating shaft (206), the guide groove (210) is provided on the moving plate (201), and the moving wheel (209) is movably mounted on the rotating plate (208) and abuts against the guide groove (210).

2. The river garbage interception, sorting and retrieval device according to claim 1, characterized in that: The slide rail (202) and the sliding block (203) are each provided in pairs, and the frame (1) is provided with reinforcing ribs.

3. The river garbage interception, sorting and retrieval device according to claim 1, characterized in that: The electric push rod (205) is fixed to the moving plate (201) by bolts, and the sliding plate (204) is provided with a baffle (211).

4. The river garbage interception, sorting and retrieval device according to claim 1, characterized in that: The transmission structure (3) includes a guide rod (301), a moving block (302), a clamping plate (303), a rotating shaft (304), a first pulley (305), a motor (306), a second pulley (307), and a transmission belt (308). The guide rod (301) is mounted on the frame (1), the moving block (302) is movably mounted on the guide rod (301), the clamping plate (303) is mounted on the moving block (302), the rotating shaft (304) is movably mounted on the frame (1), the first pulley (305) is mounted on the rotating shaft (304), the motor (306) is mounted on the frame (1), the second pulley (307) is mounted on the driving end of the motor (306), and the transmission belt (308) is disposed on the first pulley (305) and the second pulley (307).

5. The river garbage interception, sorting and retrieval device according to claim 4, characterized in that: The movable block (302) is provided with reinforcing ribs, and the guide rod (301) is provided with a pair.

6. The river garbage interception, sorting and retrieval device according to claim 4, characterized in that: The motor (306) is fixed to the frame (1) by bolts, and the guide rod (301) is adapted to the moving block (302).

7. A river garbage interception, sorting, and retrieval device according to claim 4, characterized in that: The rotating shaft (304) is adapted to the frame (1), and the slide rail (202) and the sliding block (203) are adapted to each other.

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