Dredging and aquatic plant removing integrated device for landscape water system

Abstract

The invention discloses a landscape water system desilting and aquatic plant removing integrated device which comprises two long-strip-shaped supporting plates which are arranged in parallel in a spaced mode, rubber air bags are arranged at the bottoms of the two supporting plates, a supporting beam is erected between the front portions of the two supporting plates, and a main telescopic rod and a telescopic driving rod are vertically arranged on the supporting beam; a driving motor is arranged on the supporting beam, the bottom of the telescopic driving rod is in driving connection with a rotating blade, and the bottom of the main telescopic rod is connected with a dredging rake; the device is simple in structure, efficient and integrated, the desilting function and the aquatic plant removing function are integrated, the operation process is simplified, and the operation efficiency is greatly improved. The device can flexibly work in a narrow and complex landscape water system, and the application range is widened. The cost is saved, the equipment purchase and maintenance cost is reduced due to the integrated design, and the economic benefit of long-term operation is remarkable.

Description

Technical Field

[0001] The invention relates to an integrated device for clearing silt and removing aquatic weeds in a landscape water system. Background Art

[0002] In the existing landscape water system maintenance technology, dredging and weed removal are two common maintenance operations, which are usually carried out using different equipment. Traditional dredging equipment mostly uses excavators or suction dredgers. Although these devices can effectively remove the silt on the bottom of the water, they are less efficient in dealing with aquatic plants and are prone to damage the water ecology. On the other hand, for the removal of aquatic plants, common methods include manual cutting or using special aquatic plant harvesters. Although these methods can effectively reduce the number of aquatic plants, they are not effective for dealing with aquatic plants mixed with silt, and the operation is cumbersome and the cost is high. In addition, the dredging and weed removal equipment in the prior art is often bulky and inconvenient to operate in narrow landscape water systems, which limits its scope of application. Summary of the invention

[0003] In order to solve the above technical deficiencies, the present invention provides an integrated device for dredging and weed removal of landscape water systems, which realizes efficient, environmentally friendly and flexible dredging and weed removal operations.

[0004] The present invention is achieved by the following measures:

[0005] A landscape water system silt removal and weed removal integrated device comprises two mutually spaced and parallel long strip support plates, the bottom of the two support plates are provided with rubber air bags, a support beam is erected between the front parts of the two support plates, a main telescopic rod that can be telescoped up and down and a telescopic drive rod that can be telescoped up and down and can rotate axially as a whole are vertically arranged on the support beam, a driving motor is arranged on the support beam, the driving motor is connected to the top of the telescopic drive rod, a connecting plate is connected between the lower part of the telescopic drive rod and the lower part of the main telescopic rod, one end of the connecting plate is fixedly connected to the main telescopic rod, The other end of the connecting plate is connected to the outer ring of the bearing, the inner ring of the bearing is fixedly sleeved on the telescopic driving rod, the bottom of the telescopic driving rod is drivingly connected to the rotating blade, and the bottom of the main telescopic rod is connected to the dredging rake located in front of and below the rotating blade; a conveying assembly is arranged between the rear parts of the two support plates, and the conveying assembly is connected to the driving motor through a transmission mechanism, the bottom of the conveying assembly is located behind the rotating blade, and a receiving hopper is arranged at the rear and lower part of the top of the conveying assembly, and support vertical arms are arranged on the outer sides of the rear parts of the two support plates, and a traction frame that can slide up and down along the support vertical arms is slidably connected between the two support vertical arms at the rear.

[0006] The above-mentioned dredging rake is composed of a number of stainless steel pipes welded together at intervals and arranged side by side. The middle part of the stainless steel pipe is bent downward and the front end is tilted upward. The stainless steel pipe and the main telescopic rod are hollow and penetrated by a ventilation pipe. An air pump is arranged on the top of the main telescopic rod. The air outlet of the air pump is connected to the top pipe opening of the ventilation pipe, and the stainless steel pipe is provided with an air outlet hole connected to the bottom pipe opening of the ventilation pipe.

[0007] The above-mentioned conveying assembly includes an upper roller shaft and a lower roller shaft, the upper roller shaft is rotatably connected between the rear parts of the two support plates, support rods are rotatably connected between the two sides of the upper roller shaft and the lower roller shaft, a conveyor belt is wound on the upper roller shaft and the lower roller shaft, a plurality of long strip-shaped material-diverting plates are vertically arranged on the conveyor belt, a plurality of spaced-apart notches are opened on the edge of the material-diverting plates, a scraper plate is arranged between the two support plates behind the upper roller shaft, a plurality of spaced-apart racks are arranged on the edge of the scraper plate, when the material-diverting plate runs from top to bottom with the conveyor belt and intersects with the scraper plate, the rack passes through the notch and the rack corresponds to the notch one by one.

[0008] The scraper plate is connected to a receiving plate extending obliquely downward at the lower rear portion, a window is provided in the middle of the receiving plate, the receiving hopper is provided in the window, the bottom edge of the receiving hopper is connected to the receiving plate at the lower edge of the window by a hinge, and both side edges and the top edge of the receiving hopper are provided with outward turned edges.

[0009] The driving shaft of the driving motor is connected with a driving gear, and a driven gear meshing with the driving gear is arranged on the top of the telescopic driving rod. The telescopic driving rod includes a plurality of telescopic rod sections connected by splines and capable of sliding up and down. The driving shaft of the driving motor extends downward through the driving gear to form a main vertical rotating shaft, a middle vertical rotating shaft is arranged at the end of the support beam, a transmission belt is arranged between the middle vertical rotating shaft and the main vertical rotating shaft, a driving bevel gear is arranged at the bottom of the middle vertical rotating shaft, the driving bevel gear is meshed with a driven bevel gear, a transverse rotating shaft rotatably connected to the support plate is extended from the center of the driven bevel gear, and a transmission belt is connected between the transverse rotating shaft and the upper roller shaft.

[0010] The above-mentioned supporting vertical arm is provided with a sliding groove extending up and down, and the traction frame includes two traction arms extending forward and backward. The front ends of the two traction arms are provided with limiting rods sliding into the sliding groove. A traction beam is connected between the rear ends of the two traction arms, and a traction block with a mounting hole is provided behind the traction beam.

[0011] The rear end of the dredging rake is rotatably connected to the lower end of the main telescopic rod through a rotating shaft with a torsion spring, and a spring is sleeved on the main telescopic rod below the connecting plate.

[0012] The driving motor, driving gear and driven gear are provided with waterproof covers on the outside, the support beam and the support plate are provided with closed cavities, and the main vertical shaft, middle vertical shaft, driving bevel gear, driven bevel gear, transverse shaft and transmission belt are arranged in the cavity.

[0013] The beneficial effects of the present invention are: efficient integration, integrating dredging and weed removal functions, simplifying the operation process, and greatly improving the operation efficiency. The device can operate flexibly in narrow and complex landscape water systems, broadening the scope of application. Cost saving, the integrated design reduces the equipment purchase and maintenance costs, and the long-term operation economic benefits are significant. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0015] Figure 2 It is a schematic diagram of the front part structure of the present invention;

[0016] Figure 3 It is a structural schematic diagram of the transmission component of the present invention;

[0017] Among them: 1 support plate, 2 rubber airbag, 3 support beam, 4 driven gear, 5 drive motor, 6 air pump, 7 upper roller, 8 scraper plate, 9 receiving hopper, 10 main telescopic rod, 11 spring, 12 dredging rake, 13 telescopic drive rod, 14 rotating blade, 15 connecting plate, 16 lower roller, 17 material stripping plate, 18 supporting vertical arm, 19 receiving plate, 20 traction frame, 21 traction block, 22 driving gear, 23 bearing, 24 main vertical rotating shaft, 25 middle vertical rotating shaft, 26 driving bevel gear, 27 driven bevel gear, 28 horizontal rotating shaft. DETAILED DESCRIPTION

[0018] The present invention is further described in detail below in conjunction with the accompanying drawings:

[0019] like Figure 1 , 2As shown in Figure 3, a landscape water system silt removal and weed removal integrated device comprises two mutually spaced and parallel long strip support plates 1, each of which is provided with a rubber airbag 2 at the bottom. After the rubber airbag 2 is inflated, the entire device can float on the water. A support beam 3 is erected between the front portions of the two support plates 1, and a main telescopic rod 10 that can be extended and retracted up and down and a telescopic drive rod 13 that can be extended and retracted up and down and can rotate axially as a whole are vertically arranged on the support beam 3. A drive motor 5 is arranged on the support beam 3, and the drive motor 5 is connected to the top of the telescopic drive rod 13 for driving. A connecting plate 15 is connected between the lower portion of the telescopic drive rod 13 and the lower portion of the main telescopic rod 10. One end of the connecting plate 15 is fixedly connected to the main telescopic rod 10, and the other end of the connecting plate 15 is connected to the outer ring of the bearing 23, and the inner ring of the bearing 23 is fixedly sleeved on the telescopic drive rod. On the movable rod 13, the bottom of the telescopic driving rod 13 is driven and connected with a rotating blade 14, and the bottom of the main telescopic rod 10 is connected with a dredging rake 12 located in front of and below the rotating blade 14; the dredging rake 12 is composed of a number of stainless steel pipes welded side by side at intervals, the middle of the stainless steel pipe is bent downward and the front end is tilted upward, the stainless steel pipe and the main telescopic rod 10 are hollow and penetrated by a ventilation pipe, and the top of the main telescopic rod 10 is provided with an air pump 6, the air outlet of the air pump 6 is connected to the top pipe opening of the ventilation pipe, and the stainless steel pipe is provided with an air outlet hole connected to the bottom pipe opening of the ventilation pipe. The rear end of the dredging rake 12 is rotatably connected to the lower end of the main telescopic rod 10 through a rotating shaft with a torsion spring, and a spring 11 is sleeved on the main telescopic rod 10 below the connecting plate 15.

[0020] A conveying assembly is arranged between the rear parts of the two support plates 1, and the conveying assembly is connected to the driving motor 5 through a transmission mechanism. The bottom of the conveying assembly is located behind the rotating blade 14, and a receiving hopper 9 is arranged at the rear lower part of the top of the conveying assembly. Support vertical arms 18 are arranged on the outer sides of the rear parts of the two support plates 1, and a traction frame 20 that can slide up and down along the support vertical arms 18 is slidably connected between the two support vertical arms 18 at the rear. The conveying assembly includes an upper roller shaft 7 and a lower roller shaft 16, the upper roller shaft 7 is rotatably connected between the rear parts of the two support plates 1, and support rods are rotatably connected between the upper roller shaft 7 and the lower roller shaft 16 on both sides. A conveyor belt is wound around the upper roller shaft 7 and the lower roller shaft 16, and a plurality of long strip-shaped material-dispensing plates 17 are vertically arranged on the conveyor belt. A plurality of spaced-apart notches are opened on the edge of the material-dispensing plates 17, and a scraper plate 8 is arranged between the two support plates 1 behind the upper roller shaft 7, and a plurality of spaced-apart racks are arranged on the edge of the scraper plate 8. When the material-dispensing plate 17 runs from top to bottom with the conveyor belt and intersects with the scraper plate 8, the racks pass through the notches and the racks correspond to the notches one by one. A receiving plate 19 extending obliquely downward is connected to the lower rear of the scraper plate 8, a window is provided in the middle of the receiving plate 19, and the receiving hopper 9 is arranged in the window. The bottom edge of the receiving hopper 9 is connected to the receiving plate 19 at the lower edge of the window through a hinge, and the two side edges and top edge of the receiving hopper 9 are provided with outward turned edges.

[0021] The driving shaft of the driving motor 5 is connected to a driving gear 22, and a driven gear 4 meshing with the driving gear 22 is arranged at the top of the telescopic driving rod 13. The telescopic driving rod 13 includes a plurality of telescopic rod sections connected by splines and can slide up and down. The driving shaft of the driving motor 5 passes through the driving gear 22 and extends downward to a main vertical shaft 24. A middle vertical shaft 25 is arranged at the end of the support beam 3, and a transmission belt is arranged between the middle vertical shaft 25 and the main vertical shaft 24. A driving bevel gear 26 is arranged at the bottom of the middle vertical shaft 25, and the driving bevel gear 26 is meshed with a driven bevel gear 27. A transverse shaft 28 rotatably connected to the support plate 1 is extended from the center of the driven bevel gear 27, and a transmission belt is connected between the transverse shaft 28 and the upper roller shaft 7. The vertical support arm 18 is provided with a sliding groove extending up and down, and the traction frame 20 includes two traction arms extending forward and backward, and the front ends of the two traction arms are provided with a limit rod sliding into the sliding groove, and a traction beam is connected between the rear ends of the two traction arms, and a traction block 21 with a mounting hole is provided behind the traction beam. In order to play a waterproof role and extend the service life of the equipment, a waterproof cover is provided on the outside of the driving motor 5, the driving gear 22, and the driven gear 4, and a closed cavity is provided in the support beam 3 and the support plate 1, and the main vertical rotation shaft 24, the middle vertical rotation shaft 25, the driving bevel gear 26, the driven bevel gear 27, the horizontal rotation shaft 28, and the transmission belt are arranged in the cavity.

[0022] When in use, the traction block 21 of the device is installed on a powered ship, and the traction frame 20 slides up and down along the supporting vertical arm 18, so that the device can be adapted to ships of different sizes, and the ship pushes the entire device forward. During the forward movement of the device, the main telescopic rod 10 extends downward, so that the dredging rake 12 is attached to the bottom of the water, thereby pushing away the silt on the bottom of the water, playing a role in dredging. If the silt on the bottom of the water is thick and difficult to clean, the air pump 6 can also be started to blow air to the bottom of the water through the ventilation pipe in the dredging rake 12, so as to blow up the silt, thereby reducing the resistance of the dredging rake 12 to advance. The main telescopic rod 10 also drives the telescopic driving rod 13 to extend downward through the connecting plate 15, and starts the driving motor 5 at the same time. The driving motor 5 drives the telescopic driving rod 13 to rotate axially through the driving gear 22 and the driven gear 4, thereby driving the rotating blade 14 to rotate. The rotating blade 14 cuts the water grass, and then the cut water grass is transported to the top by the conveyor belt and the material-digging plate 17. When the material-digging plate 17 runs from top to bottom with the conveyor belt and intersects with the scraper plate 8, the rack passes through the notch, thereby scraping the water grass and other debris on the material-digging plate 17 off and falling into the receiving hopper 9. After the receiving hopper 9 is full, the receiving hopper 9 can be turned over for unloading. The dredging rake 12 is arranged in front of the rotating blade 14 to protect the function of the rotating blade 14. The dredging rake 12 pushes away the harder debris such as stones in front of the rotating blade 14, thereby avoiding the rotating blade 14 from touching these debris and causing damage. The functions of dredging and weed removal are efficiently integrated on the same operating platform. The push-type dredging structure and the high-speed rotating blade 14 can not only penetrate the silt layer for efficient dredging, but also effectively cut and collect aquatic plants. The device can be installed on a remote-controlled boat as needed. The operator can remotely monitor the operation status and set the operation path through a mobile phone or computer to achieve autonomous navigation and obstacle avoidance of the device, thereby improving the safety and accuracy of the operation.

[0023] The above is only a preferred implementation of this patent. It should be pointed out that for ordinary technicians in this technical field, several improvements and substitutions can be made without departing from the technical principles of this patent. These improvements and substitutions should also be regarded as the scope of protection of this patent.

Claims

1. A landscape water system dredging and weed removal integrated device, characterized in that: The utility model comprises two long strip support plates which are spaced apart and arranged in parallel with each other, and rubber airbags are arranged at the bottom of the two support plates, and a support beam is arranged between the front parts of the two support plates, and a main telescopic rod which can be telescoped up and down and a telescopic driving rod which can be telescoped up and down and can rotate axially as a whole are arranged vertically on the support beam, and a driving motor is arranged on the support beam, and the driving motor is connected to the top of the telescopic driving rod by driving, and a connecting plate is connected between the lower part of the telescopic driving rod and the lower part of the main telescopic rod, and one end of the connecting plate is fixedly connected to the main telescopic rod, and the other end of the connecting plate is connected to the outer ring of the bearing, and the inner ring of the bearing is fixedly sleeved on the telescopic driving rod, and a rotating blade is connected to the bottom of the telescopic driving rod by driving, and a dredging rake located in front of and below the rotating blade is connected to the bottom of the main telescopic rod; a transmission component is arranged between the rear parts of the two support plates, and the transmission component is connected to the driving motor through a transmission mechanism, and the bottom of the transmission component is located behind the rotating blade, and a receiving hopper is arranged at the rear and lower part of the top of the transmission component, and a supporting vertical arm is arranged on the outer side of the rear part of the two support plates, and a traction frame which can slide up and down along the supporting vertical arm is slidably connected between the two supporting vertical arms.

2. The integrated device for desilting and removing weeds from landscape water system according to claim 1 is characterized by: The dredging rake is composed of a plurality of stainless steel pipes welded together at intervals and arranged side by side. The middle portion of the stainless steel pipe is bent downward and the front end is tilted upward. The stainless steel pipe and the main telescopic rod are hollow and penetrated by a ventilation pipe. An air pump is arranged on the top of the main telescopic rod. The air outlet of the air pump is connected to the top pipe opening of the ventilation pipe, and an air outlet hole connected to the bottom pipe opening of the ventilation pipe is arranged on the stainless steel pipe.

3. The integrated device for desilting and removing weeds from landscape water system according to claim 1 is characterized by: The conveying assembly includes an upper roller and a lower roller, the upper roller is rotatably connected between the rear parts of the two support plates, a support rod is rotatably connected between the two sides of the upper roller and the lower roller, a conveyor belt is wound around the upper roller and the lower roller, a plurality of long strip-shaped material-diverting plates are vertically arranged on the conveyor belt, a plurality of spaced-apart notches are opened on the edge of the material-diverting plates, a scraper plate is arranged between the two support plates behind the upper roller, a plurality of spaced-apart racks are arranged on the edge of the scraper plate, when the material-diverting plate runs from top to bottom with the conveyor belt and intersects with the scraper plate, the rack passes through the notch and the rack corresponds to the notch one by one.

4. The integrated device for desilting and removing weeds from landscape water system according to claim 1 is characterized in that: A receiving plate extending obliquely downward is connected to the lower rear of the scraper plate, a window is provided in the middle of the receiving plate, the receiving hopper is arranged in the window, the bottom edge of the receiving hopper is connected to the receiving plate at the lower edge of the window by a hinge, and both side edges and the top edge of the receiving hopper are provided with outward turned edges.

5. The integrated device for desilting and removing weeds from landscape water system according to claim 1 is characterized by: The driving shaft of the driving motor is connected with a driving gear, and a driven gear meshing with the driving gear is arranged on the top of the telescopic driving rod. The telescopic driving rod includes a plurality of telescopic rod sections connected by splines and capable of sliding up and down. The driving shaft of the driving motor extends downward through the driving gear to form a main vertical rotating shaft. A middle vertical rotating shaft is arranged at the end of the support beam, a transmission belt is arranged between the middle vertical rotating shaft and the main vertical rotating shaft, a driving bevel gear is arranged at the bottom of the middle vertical rotating shaft, the driving bevel gear is meshed with a driven bevel gear, a transverse rotating shaft rotatably connected to the support plate is extended from the center of the driven bevel gear, and a transmission belt is connected between the transverse rotating shaft and the upper roller shaft.

6. The integrated device for desilting and removing weeds from landscape water system according to claim 1, characterized in that: The supporting vertical arm is provided with a sliding groove extending up and down, and the traction frame includes two traction arms extending forward and backward, and the front ends of the two traction arms are provided with limiting rods sliding into the sliding groove, and the rear ends of the two traction arms are connected with a traction beam, and the rear of the traction beam is provided with a traction block with a mounting hole.

7. The integrated device for clearing silt and removing weeds from landscape water system according to claim 2, characterized in that: The rear end of the dredging rake is rotatably connected to the lower end of the main telescopic rod through a rotating shaft with a torsion spring, and a spring is sleeved on the main telescopic rod below the connecting plate.

8. The integrated device for clearing silt and removing weeds from landscape water system according to claim 5, characterized in that: The driving motor, the driving gear and the driven gear are provided with waterproof covers outside, the support beam and the support plate are provided with closed cavities inside, and the main vertical shaft, the middle vertical shaft, the driving bevel gear, the driven bevel gear, the transverse shaft and the transmission belt are arranged in the cavity.

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