Water environment ecological restoration device

Abstract

The utility model belongs to the field of restoration devices, and particularly relates to a water environment ecological restoration device which comprises a main body and a cleaning and collecting device, the cleaning and collecting device is provided with a stepping motor, one side of the stepping motor is fixedly provided with a first chain wheel, the periphery of the first chain wheel is in transmission connection with a chain, the other side of the chain is in transmission connection with a second chain wheel, the second chain wheel penetrates through and is fixedly provided with a limiting roller, and the periphery of the limiting roller is in transmission connection with a conveying belt. The other side limiting roller is movably mounted on the other side of the conveying belt; a ball screw and a ball nut are in threaded fit with each other by driving a torque motor, the ball nut is used for generating linkage on a telescopic joint through a connecting rod, an extrusion plate installed on one side of the telescopic joint is controlled along with expansion or contraction of the telescopic joint, and garbage or sundries are compressed through a gap between a movable plate and the extrusion plate; the functions of collection and compression are achieved, the problem that the sizes of garbage and sundries cannot be properly controlled is solved, and the adaptability in use is improved.

Description

Technical Field

[0001] This utility model relates to the field of restoration devices, specifically a water environment ecological restoration device. Background Technology

[0002] Water ecological restoration is the process of restoring and repairing degraded or damaged aquatic ecosystems through a series of measures, bringing them back to or beyond their original levels and maintaining their long-term stability. Water ecological restoration technologies include four technical measures: pollution source control and reduction, basic habitat improvement, ecological restoration and reconstruction, and optimization of community structure.

[0003] Chinese Patent No. CN202322441885.6 discloses a water environment ecological restoration device, comprising a main body. Four sets of second sliders are slidably connected inside the main body. Each of the four sets of second sliders has a limiting rod fixedly connected to one side. Four sets of locking blocks are engaged inside the main body, each engaging with a limiting rod. A spring is fixedly connected to the other side of each second slider, and the other end of the spring is fixedly connected to the main body. Preferably, a fixing block is fixedly connected to the upper surface of the main body, and a receiving plate is fixedly connected to the upper surface of the fixing block. A first handle is fixedly installed on one side of the receiving plate. A threaded rod is fixedly connected to the output shaft of the first handle, and the threaded rod is rotatably connected to the receiving plate. A first slider is threadedly connected to the surface of the threaded rod, and the first slider is slidably connected to the receiving plate.

[0004] As can be seen from the above, the problem of the device being unable to easily replace the collection net is effectively avoided, and the effect of easily collecting garbage and algae in the water can be achieved. At the same time, the cleaning difficulty for staff is reduced. However, this case still has the following shortcomings: When carrying out water environment ecological restoration, it is necessary to clean up the garbage and debris in the water. Existing technology cannot properly control the volume of garbage and debris for water surface cleaning, resulting in a large space occupied by garbage and debris, reducing the overall carrying capacity, requiring multiple cleaning operations, and reducing the efficiency of water environment ecological restoration.

[0005] Therefore, a water environment ecological restoration device is proposed to address the above problems. Utility Model Content

[0006] To address the shortcomings of existing technologies and the inability to properly control the volume of garbage and debris, this utility model proposes a water environment ecological restoration device.

[0007] The technical solution adopted by this utility model to solve its technical problem is as follows: The water environment ecological restoration device of this utility model includes a main body and a cleaning and collection device; the cleaning and collection device is equipped with a stepper motor, a first sprocket is fixedly installed on one side of the stepper motor, a chain is driven and connected around the first sprocket, a second sprocket is driven and connected on the other side of the chain, a limiting roller is installed through and fixedly installed on the second sprocket, a conveyor belt is driven and connected around the limiting roller, and another limiting roller is movably installed on the other side of the conveyor belt.

[0008] Preferably, the main body is equipped with a hull, an engine is movably mounted on one side of the hull, a propeller is fixedly mounted on the output end of the engine, and two limiting rollers are movably mounted on the top of the hull.

[0009] Preferably, the cleaning and collecting device further includes a squeezing chamber, the top of which has a groove, and a falling bucket is fixedly installed through the groove.

[0010] Preferably, a fixing plate is fixedly installed on one side of the extrusion chamber, a torque motor is fixedly installed on one side of the fixing plate, a ball screw is fixedly installed at the output end of the torque motor, a ball nut that is threaded through and threaded to the ball screw, and a connecting rod is movably installed on one side of the ball nut.

[0011] Preferably, a telescopic joint is movably installed on one side of the fixed plate, a compression plate is movably installed on the other side of the telescopic joint, a connecting rod is fixedly installed on one side of the telescopic joint, and the telescopic joint is formed by hinged connection of a first movable arm and a second movable arm in sequence.

[0012] Preferably, hydraulic cylinders are fixedly installed on both sides of the extrusion chamber, and piston rods are movably installed on the output ends of the two hydraulic cylinders respectively. A movable plate is fixedly installed on one end of the two piston rods, and one side of the movable plate is movably installed with the extrusion chamber.

[0013] The advantages of this utility model are:

[0014] This utility model, through the structural design of the cleaning and collection device, uses a driving torque motor to make the ball screw and ball nut threaded together. The ball nut, through the connecting rod, generates a linkage with the telescopic joint. The extrusion plate installed on one side of the telescopic joint is controlled as the telescopic joint expands or contracts. The gap between the movable plate and the extrusion plate compresses the garbage or debris, realizing the function of collection and compression. This solves the problem of not being able to properly control the volume of garbage and debris, and improves the adaptability in use. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is an exploded view of the overall structure of this utility model;

[0018] Figure 3 This is an exploded view of the cleaning and collection device structure of this utility model;

[0019] Figure 4 This utility model Figure 3 Enlarged schematic diagram of the structure at point A in the middle;

[0020] Figure 5 This is a schematic diagram of the main structure of this utility model.

[0021] In the diagram: 1. Main body; 2. Cleaning and collection device; 11. Hull; 12. Engine; 13. Propeller; 21. Stepper motor; 22. First sprocket; 23. Chain; 24. Extrusion plate; 25. Second sprocket; 26. Limiting roller; 27. Conveyor belt; 28. Drop bucket; 29. ​​Extrusion chamber; 31. Hydraulic cylinder; 32. Piston rod; 33. Movable plate; 34. Fixed plate; 35. Torque motor; 36. Ball screw; 37. Ball nut; 38. Connecting rod; 39. Telescopic joint; 301. First movable arm; 302. Second movable arm. 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. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0023] Please see Figures 1-5As shown, a water environment ecological restoration device includes a main body 1 and a cleaning and collection device 2. The cleaning and collection device 2 is equipped with a stepper motor 21. A first sprocket 22 is fixedly installed on one side of the stepper motor 21. A chain 23 is driven and connected around the first sprocket 22. A second sprocket 25 is driven and connected on the other side of the chain 23. A limiting roller 26 is installed through and fixedly installed on the second sprocket 25. A conveyor belt 27 is driven and connected around the limiting roller 26. Another limiting roller 26 is movably installed on the other side of the conveyor belt 27.

[0024] During operation, the first sprocket 22 meshes with the chain 23 around its perimeter, and the second sprocket 25 meshes with the other side of the chain 23. When the stepper motor 21 drives the first sprocket 22 to rotate, the transmission between them causes the second sprocket 25 to drive the limiting roller 26 to rotate accordingly. The two sides of the conveyor belt 27 are limited by the limiting roller 26. When the limiting roller 26 drives the conveyor belt 27, it transports garbage or debris on the water surface.

[0025] Furthermore, the main body 1 is equipped with a hull 11, an engine 12 is movably installed on one side of the hull 11, a propeller 13 is fixedly installed at the output end of the engine 12, and two limiting rollers 26 are movably installed on the top of the hull 11.

[0026] During operation, the hull 11 allows the entire structure to float on the water. When the engine 12 is running, the propeller 13 comes into contact with the water, facilitating the movement of the entire structure.

[0027] Furthermore, the cleaning and collection device 2 also includes a squeezing chamber 29, the top of which has a groove, and a falling bucket 28 is fixedly installed through the groove;

[0028] During operation, when the garbage or debris transported by the conveyor belt 27 reaches a certain position, it falls into the falling hopper 28 by its own weight. The falling hopper 28 then gathers the garbage or debris, allowing it to enter the inner cavity of the squeezing chamber 29 through the grooves provided in the squeezing chamber 29.

[0029] Furthermore, a fixing plate 34 is fixedly installed on one side of the extrusion chamber 29, a torque motor 35 is fixedly installed on one side of the fixing plate 34, a ball screw 36 is fixedly installed at the output end of the torque motor 35, a ball nut 37 that is adapted to the ball screw 36 is threaded through and connected to it, and a connecting rod 38 is movably installed on one side of the ball nut 37.

[0030] During operation, the expansion joint 39 is supported by the fixed plate 34. The torque motor 35 transmits power to make the ball screw 36 and the ball nut 37 engage in threaded contact, thereby driving the connecting rod 38 to make corresponding displacements through the ball nut 37.

[0031] Furthermore, a telescopic joint 39 is movably installed on one side of the fixed plate 34, and a pressing plate 24 is movably installed on the other side of the telescopic joint 39. A connecting rod 38 is fixedly installed on one side of the telescopic joint 39. The telescopic joint 39 is formed by the first movable arm 301 and the second movable arm 302 being hinged to each other in sequence.

[0032] During operation, the connecting rod 38 moves in conjunction with the telescopic joint 39, causing the telescopic joint 39 to expand or contract with the movement of the connecting rod 38, thereby controlling the position of the extrusion plate 24.

[0033] Furthermore, hydraulic cylinders 31 are fixedly installed on both sides of the extrusion chamber 29. Piston rods 32 are movably installed on the output ends of the two hydraulic cylinders 31 respectively. Movable plates 33 are fixedly installed on one end of the two piston rods 32. One side of the movable plate 33 is movably installed with the extrusion chamber 29.

[0034] During operation, the garbage or debris is squeezed through the gap between the movable plate 33 and the extrusion plate 24. When the garbage or debris is compressed to a certain extent, the hydraulic cylinder 31 is driven to extend and retract the piston rod 32, so that one side of the garbage or debris is not limited by the movable plate 33 and is pushed outward by the extrusion plate 24 into the inner cavity of the extrusion chamber 29.

[0035] Working principle: In embodiment one, the first sprocket 22 at the output end is rotated by driving the stepper motor 21. When the first sprocket 22 rotates, the second sprocket 25 is driven by the chain 23. The other side of the second sprocket 25 is fixed with a limit roller 26. The two limit rollers 26 limit the conveyor belt 27 and cooperate with each other to realize the rotation of the conveyor belt 27, which transports garbage or debris on the water surface. When the garbage or debris is transported to a certain position, it falls into the inner cavity of the squeezing chamber 29 by its own weight through the falling bucket 28.

[0036] In Example 2, when the garbage or debris conveyed to the inner cavity of the extrusion chamber 29 accumulates to a certain extent, the drive torque motor 35 causes the ball screw 36 at the output end to rotate. During operation, the ball screw 36 engages with the ball nut 37 via a threaded connection, converting the rotational motion of the ball screw 36 into the linear motion of the ball nut 37. The ball nut 37 then drives the connecting rod 38 to move relative to the ball screw 37, creating a linkage with the telescopic joint 39. This causes the telescopic joint 39 to expand or contract in a scissor-like shape. The extrusion plate 24 mounted on one side of the telescopic joint 39 expands along with the telescopic joint 39. The compression plate 24 pushes the garbage or debris during expansion until the other side of the garbage or debris contacts the movable plate 33. The garbage or debris is compressed through the gap between the movable plate 33 and the compression plate 24, reducing the gap between the garbage or debris and reducing its volume. After compression, the hydraulic cylinder 31 is driven to extend and retract the piston rod 32 at the output end, causing the movable plate 33 to lift upward in the inner cavity of the compression chamber 29. At this time, the garbage or debris is not limited by the movable plate 33 and will be pushed out of the inner cavity of the compression chamber 29 by the compression plate 24 for collection.

[0037] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A water environment ecological restoration device, characterized in that: The device includes a main body (1) and a cleaning and collection device (2). The cleaning and collection device (2) is equipped with a stepper motor (21). A first sprocket (22) is fixedly installed on one side of the stepper motor (21). A chain (23) is driven and connected around the first sprocket (22). A second sprocket (25) is driven and connected on the other side of the chain (23). A limiting roller (26) is fixedly installed through the second sprocket (25). A conveyor belt (27) is driven and connected around the limiting roller (26). The other limiting roller (26) is movably installed on the other side of the conveyor belt (27). The cleaning and collecting device (2) also includes a squeezing chamber (29). The top of the squeezing chamber (29) is provided with a groove, and a falling bucket (28) is fixedly installed through the groove. A fixing plate (34) is fixedly installed on one side of the squeezing chamber (29). A torque motor (35) is fixedly installed on one side of the fixing plate (34). A ball screw (36) is fixedly installed at the output end of the torque motor (35). A ball screw (36) is threaded through and threadedly connected to a ball nut (37) that is compatible with it. A connecting rod (38) is movably installed on one side of the ball nut (37). A telescopic joint (39) is movably installed on one side of the fixing plate (34). A squeezing plate (24) is movably installed on the other side of the telescopic joint (39). A connecting rod (38) is fixedly installed on one side of the telescopic joint (39). The telescopic joint (39) is formed by hinged connection between a first movable arm (301) and a second movable arm (302).

2. The water environment ecological restoration device according to claim 1, characterized in that: The main body (1) is equipped with a hull (11), an engine (12) is movably installed on one side of the hull (11), a propeller (13) is fixedly installed at the output end of the engine (12), and two limiting rollers (26) are movably installed on the top of the hull (11).

3. The water environment ecological restoration device according to claim 1, characterized in that: Hydraulic cylinders (31) are fixedly installed on both sides of the extrusion chamber (29). Piston rods (32) are movably installed on the output ends of the two hydraulic cylinders (31). Movable plates (33) are fixedly installed on one end of the two piston rods (32). One side of the movable plate (33) is movably installed with the extrusion chamber (29).

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