Drainage maintenance device for agricultural water conservancy project

Abstract

The utility model discloses a drainage maintenance device for agricultural hydraulic engineering, and relates to the technical field of channel dredging equipment. The cleaning vehicle comprises a vehicle body and a flushing assembly, two lifting assemblies are fixedly installed on the front side wall of the vehicle body, a cleaning assembly used for cleaning garbage in a channel is fixedly installed at the moving end of one lifting assembly, and a sludge loosening assembly used for digging sludge accumulated in the channel is fixedly installed at the moving end of the other lifting assembly. Garbage in a ditch is pulled up and conveyed upwards through rotation of the arranged cleaning claws, the garbage is blocked when passing through the intercepting claw disc, the garbage slides onto the conveying belt through the intercepting claw disc, is continuously carried into the garbage collecting box by the convex blocks on the conveying belt and is collected by the garbage collecting box, manual transfer is not needed again, and the labor intensity of workers is reduced. And the sludge loosening assembly and the flushing assembly are matched to disperse the sludge at the bottom and wash away the sludge by high-pressure water flow, so that re-blockage is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of channel desilting equipment, in particular to a drainage maintenance device for agricultural water conservancy projects. Background Art

[0002] Agricultural water conservancy projects refer to the construction and management of irrigation and drainage facilities for farmland. It provides necessary water for farmland and removes excess water through the rational use of water resources to meet the growth needs of crops and improve agricultural production efficiency. During agricultural irrigation, silt and weeds will inevitably accumulate in the drainage ditches. In some cases, garbage will also accumulate, causing the ditches to become blocked, affecting the irrigation water output, and in severe cases, there will be no irrigation water source for use downstream.

[0003] A Chinese patent with publication number CN217870253U discloses a channel dredging device for agricultural water conservancy projects, which belongs to the technical field of channel dredging, and includes a water tank, a first support frame is fixedly connected to one side of the water tank, a motor frame is fixedly connected to the top of the first support frame, a drive motor is fixedly connected inside the motor frame, a threaded rod is fixedly connected to the bottom end of the output shaft of the drive motor, and a rotating shaft is fixedly connected to the bottom end of the threaded rod.

[0004] When the prior art patent is in use, the collection of sludge and garbage is limited. When the capacity of the waste collecting fork and the waste collecting bucket is reached, the garbage needs to be transferred manually, which does not significantly save manpower. When the device is in use, the capacity of the waste collecting fork and the waste collecting bucket is limited and they are smaller than the canal, so the dredging efficiency is low and the actual use effect is poor.

[0005] For this reason, a drainage maintenance device for agricultural water conservancy projects is proposed. Utility Model Content

[0006] The purpose of the utility model is to solve the problems mentioned in the above background technology. The utility model provides a drainage maintenance device for agricultural water conservancy projects.

[0007] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0008] A drainage maintenance device for agricultural water conservancy projects, comprising a vehicle body and a flushing assembly, two groups of lifting assemblies are fixedly installed on the front side wall of the vehicle body, a cleaning assembly for cleaning garbage in the channel is fixedly installed on the moving end of one group of lifting assemblies, and a mud loosening assembly for shoveling sludge accumulated in the channel is fixedly installed on the moving end of the other group of lifting assemblies, a mechanical box for accommodating batteries and high-pressure water pumps is fixedly installed on the rear outer wall of the vehicle body, the cleaning assembly comprises a first shell, the first shell is fixedly installed on the front side wall of the third base in the left lifting assembly, cleaning claws are rotatably installed on the front and rear inner walls of the first shell, three groups of hook claws arranged in an array are arranged on the cleaning claws, and a plurality of hook claws are fixedly installed on the front and rear inner walls of the first shell. There is an intercepting claw plate, the hook claws and cleaning claws on the intercepting claw plate are arranged alternately, a conveyor belt is rotatably installed on the front and rear inner walls of the first shell, a protrusion is arranged on the conveyor belt, a garbage collecting box is fixedly installed on the right side wall of the first shell, one side of the protrusion is located at the top of the garbage collecting box, a first motor is fixedly installed on the top of the first shell, and the output end of the first motor is connected to the cleaning claw and the protrusion through a belt transmission, the mud loosening assembly includes a second shell and a stirring hub, the second shell is fixedly installed on the front side wall of the third base in the right lifting assembly, a stirring hub is rotatably installed on the front and rear inner walls of the second shell, a motor is arranged inside the stirring hub, and a spiral blade is arranged on the outer cylindrical side wall of the stirring hub.

[0009] Furthermore, the vehicle body comprises a water tank, the interior of the water tank is filled with water, a handrail is fixedly mounted on the right side wall of the water tank, and wheels are arranged at the bottom of the water tank.

[0010] Furthermore, the lifting assembly includes a first base, a second base and a second motor, the first base and the second base are fixedly installed on the front side wall of the water tank, two groups of parallel sliding columns are fixedly installed on the bottom of the first base and the top of the second base, a third base is slidably installed on the sliding columns, screws are rotatably installed on the first base and the second base, the screws are threadedly connected to the third base, the second motor is fixedly installed on the top of the first base, and the output end of the second motor is fixedly connected to the screw through a coupling.

[0011] Furthermore, the flushing assembly includes a first pipe, a first high-pressure nozzle, a second pipe and a second high-pressure nozzle, the first pipe and the second pipe are fixedly installed on the front side wall of the water tank, and the first pipe and the second pipe are flexible hoses, the first pipe is connected to the first high-pressure nozzle, the second pipe is connected to the second high-pressure nozzle, the first high-pressure nozzle and the second high-pressure nozzle are fixedly installed on the bottom of the second shell and are distributed on both sides of the agitating hub at a certain angle to the horizontal plane.

[0012] The beneficial effects of the utility model are as follows:

[0013] The utility model uses the cleaning claws that are arranged to rotate to pick up the garbage in the ditch and transport it upward. The garbage is intercepted when passing through the intercepting claw plate, and the garbage slides onto the conveyor belt through the intercepting claw plate, and is continuously carried to the garbage collection box by the protrusions on the conveyor belt and collected by the garbage collection box. There is no need for manual transfer again. By arranging a first pipe and a first high-pressure nozzle, the sludge is dispersed by the high-pressure water flow, which makes it easier for the stirring hub to disperse the sludge. The sludge dispersed by the stirring hub is flushed through the second pipe and the second high-pressure nozzle, so that the stirring hub is not stuck to the sludge and affects the subsequent work. At the same time, water flow is provided to flush away the sludge to avoid clogging again, and the work of manual transfer of sludge is also reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0015] Figure 2 It is a schematic diagram of the rear side view structure of the utility model;

[0016] Figure 3 It is a schematic diagram of the structure of the lifting assembly of the utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the mud loosening assembly of the utility model;

[0018] Figure 5 It is a schematic diagram of the structure of the cleaning component of the utility model;

[0019] Figure numerals: 1. body; 11. water tank; 12. handrail; 13. wheel; 2. cleaning assembly; 21. first shell; 22. cleaning claw; 23. intercepting claw plate; 24. conveyor belt; 25. bump; 26. garbage collection box; 27. first motor; 3. mud loosening assembly; 31. second shell; 32. stirring hub; 4. flushing assembly; 41. first pipeline; 42. first high-pressure nozzle; 43. second pipeline; 44. second high-pressure nozzle; 5. mechanical box; 6. lifting assembly; 61. first base; 62. second base; 63. sliding column; 64. third base; 65. screw; 66. second motor. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Generally, the components of the embodiment of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0021] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. In addition, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0023] In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0024] like Figures 1 to 5 As shown, a drainage maintenance device for agricultural water conservancy projects includes a vehicle body 1 and a flushing component 4, two groups of lifting components 6 are fixedly installed on the front side wall of the vehicle body 1, a cleaning component 2 for cleaning garbage in the channel is fixedly installed on the mobile end of one group of lifting components 6, and a mud loosening component 3 for shoveling sludge accumulated in the channel is fixedly installed on the mobile end of the other group of lifting components 6, and a mechanical box 5 for accommodating batteries and high-pressure water pumps is fixedly installed on the rear outer wall of the vehicle body 1; specifically, water is stored by the vehicle body 1, and the cleaning component 2 and the mud loosening component 3 are lifted and lowered by the lifting component 6, so that the cleaning component 2 and the mud loosening component 3 can be lifted when not working, and put down when working, and the garbage inside the ditch is cleaned and collected by the cleaning component 2, and the mud loosening component 3 cooperates with the flushing component 4 to stir up the sludge at the bottom and wash it away by the high-pressure water flow to avoid blockage again, and the weight of the whole vehicle is balanced by the mechanical box 5 set on the rear side of the vehicle body 1 to avoid rollover.

[0025] like Figure 1 , Figure 2 As shown, the vehicle body 1 includes a water tank 11, the water tank 11 is filled with water, a handrail 12 is fixedly installed on the right side wall of the water tank 11, and wheels 13 are arranged at the bottom of the water tank 11; specifically, the water is held by the water tank 11, which provides a mobile water source, so that it can work independently of the water source.

[0026] like Figure 1 , Figure 3 As shown, the lifting assembly 6 includes a first base 61, a second base 62 and a second motor 66. The first base 61 and the second base 62 are fixedly installed on the front side wall of the water tank 11. Two groups of parallel sliding columns 63 are fixedly installed at the bottom of the first base 61 and the top of the second base 62. A third base 64 is slidably installed on the sliding column 63. Screws 65 are rotatably installed on the first base 61 and the second base 62. The screw 65 is threadedly connected to the third base 64. The second motor 66 is fixedly installed on the top of the first base 61, and the output end of the second motor 66 is fixedly connected to the screw 65 through a coupling. Specifically, the cleaning assembly 2 and the mud loosening assembly 3 can be automatically moved up and down through the cooperation of the sliding column 63, the third base 64, and the screw 65. When not in use, the cleaning assembly 2 and the mud loosening assembly 3 are folded up for easy movement.

[0027] like Figure 1 , Figure 5 As shown, the cleaning component 2 includes a first shell 21, which is fixedly mounted on the front side wall of the third base 64 in the left lifting component 6, and a cleaning claw 22 is rotatably mounted on the front and rear inner walls of the first shell 21, and three groups of hook claws arranged in an array are arranged on the cleaning claw 22, and an intercepting claw plate 23 is fixedly mounted on the front and rear inner walls of the first shell 21, and the hook claws on the intercepting claw plate 23 are staggered with the cleaning claw 22, and a conveyor belt 24 is rotatably mounted on the front and rear inner walls of the first shell 21, and a protrusion 25 is arranged on the conveyor belt 24, and a garbage collection device is fixedly mounted on the right side wall of the first shell 21. The collecting box 26, one side of the protrusion 25 is located at the top of the garbage collecting box 26, and the first motor 27 is fixedly installed on the top of the first shell 21. The output end of the first motor 27 is connected to the cleaning claw 22 and the protrusion 25 through a belt. Specifically, when working, the cleaning claw 22 rotates to pick up the garbage in the ditch and transport it upward. The garbage is intercepted when passing through the intercepting claw plate 23. The garbage slides onto the conveyor belt 24 through the intercepting claw plate 23 and is continuously carried to the garbage collecting box 26 by the protrusion 25 on the conveyor belt 24. It is collected by the garbage collection box 26 and does not need to be transferred manually again.

[0028] like Figure 1 , Figure 4 As shown, the mud loosening component 3 includes a second shell 31 and a stirring hub 32. The second shell 31 is fixedly installed on the front side wall of the third base 64 in the right lifting component 6. The stirring hub 32 is rotatably installed on the front and rear inner walls of the second shell 31. A motor is arranged inside the stirring hub 32, and a spiral blade is arranged on the outer circular side wall of the stirring hub 32. Specifically, the stirring hub 32 can be used to stir the silt at the bottom of the ditch and break up the silt, so that the flushing component 4 can flush the silt conveniently.

[0029] like Figure 1 , Figure 3 As shown, the flushing assembly 4 includes a first pipe 41, a first high-pressure nozzle 42, a second pipe 43 and a second high-pressure nozzle 44. The first pipe 41 and the second pipe 43 are fixedly installed on the front side wall of the water tank 11, and the first pipe 41 and the second pipe 43 are flexible hoses. The first pipe 41 is connected to the first high-pressure nozzle 42, and the second pipe 43 and the second high-pressure nozzle 44 are connected to each other. The first high-pressure nozzle 42 and the second high-pressure nozzle 44 are fixedly installed on the bottom of the second shell 31 and are distributed on both sides of the stirring hub 32 at a certain angle to the horizontal plane; specifically, by arranging the first pipe 41 and the first high-pressure nozzle 42, the silt is dispersed by the high-pressure water flow, which makes it easier for the stirring hub 32 to disperse the silt. The silt dispersed by the stirring hub 32 is flushed by the second pipe 43 and the second high-pressure nozzle 44, so that the stirring hub 32 is not stuck to the silt and affects the subsequent work, and at the same time, water flow is provided to flush the silt away.

[0030] In summary, water is stored in the water tank 11, and the cooperation of the sliding column 63, the third base 64, and the screw 65 enables the cleaning component 2 and the loosening component 3 to automatically move up and down. When not working, the cleaning component 2 and the loosening component 3 are put away. When working, the cleaning claw 22 rotates to pick up the garbage in the ditch and transport it upward. The garbage is intercepted when passing through the intercepting claw plate 23, and the garbage slides onto the conveyor belt 24 through the intercepting claw plate 23, and is continuously carried to the garbage collection box 26 by the protrusion 25 on the conveyor belt 24, and is collected by the garbage. The silt is collected in the collecting box 26 and does not need to be transferred manually again. The first pipe 41 and the first high-pressure nozzle 42 are provided so that the silt is dispersed by the high-pressure water flow, which makes it easier for the stirring hub 32 to disperse the silt. The second pipe 43 and the second high-pressure nozzle 44 are provided to flush the silt dispersed by the stirring hub 32 so that the stirring hub 32 is not stuck with the silt and affects subsequent work. At the same time, water flow is provided to flush away the silt to avoid clogging again. The weight of the entire vehicle is balanced by the mechanical box 5 provided on the rear side of the vehicle body 1 to avoid rollover.

[0031] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A drainage maintenance device for agricultural water conservancy projects, characterized in that: The invention comprises a vehicle body (1) and a flushing assembly (4), wherein two groups of lifting assemblies (6) are fixedly mounted on the front side wall of the vehicle body (1), a cleaning assembly (2) for cleaning garbage in a channel is fixedly mounted on the moving end of one group of lifting assemblies (6), a mud loosening assembly (3) for shoveling mud accumulated in the channel is fixedly mounted on the moving end of the other group of lifting assemblies (6), a mechanical box (5) for accommodating batteries and a high-pressure water pump is fixedly mounted on the rear outer wall of the vehicle body (1), the cleaning assembly (2) comprises a first shell (21), the first shell (21) is fixedly mounted on the front side wall of a third base (64) in the left lifting assembly (6), cleaning claws (22) are rotatably mounted on the front and rear inner walls of the first shell (21), the cleaning claws (22) are provided with three groups of hook claws arranged in an array, an intercepting claw plate (23) is fixedly mounted on the front and rear inner walls of the first shell (21), the hook claws on the intercepting claw plate (23) are in contact with the cleaning claws, and the hook claws on the intercepting claw plate (23) are in contact with the cleaning claws. The claws (22) are arranged alternately, a conveyor belt (24) is rotatably mounted on the front and rear inner walls of the first shell (21), a convex block (25) is arranged on the conveyor belt (24), a garbage collection box (26) is fixedly mounted on the right side wall of the first shell (21), one side of the convex block (25) is located at the top of the garbage collection box (26), a first motor (27) is fixedly mounted on the top of the first shell (21), an output end of the first motor (27) is transmission-connected to the cleaning claws (22) and the convex block (25) through a belt, the mud loosening assembly (3) comprises a second shell (31) and a stirring wheel hub (32), the second shell (31) is fixedly mounted on the front side wall of the third base (64) in the right lifting assembly (6), a stirring wheel hub (32) is rotatably mounted on the front and rear inner walls of the second shell (31), a motor is arranged inside the stirring wheel hub (32), and a spiral blade is arranged on the outer circumferential side wall of the stirring wheel hub (32).

2. A drainage maintenance device for agricultural water conservancy projects according to claim 1, characterized in that: The vehicle body (1) comprises a water tank (11), the water tank (11) contains water, a handrail (12) is fixedly mounted on the right side wall of the water tank (11), and wheels (13) are arranged at the bottom of the water tank (11).

3. A drainage maintenance device for agricultural water conservancy projects according to claim 1, characterized in that: The lifting assembly (6) comprises a first base (61), a second base (62) and a second motor (66); the first base (61) and the second base (62) are fixedly mounted on the front side wall of the water tank (11); two groups of parallel sliding columns (63) are fixedly mounted on the bottom of the first base (61) and the top of the second base (62); a third base (64) is slidably mounted on the sliding columns (63); a screw rod (65) is rotatably mounted on the first base (61) and the second base (62); the screw rod (65) is threadedly connected to the third base (64); the second motor (66) is fixedly mounted on the top of the first base (61); and the output end of the second motor (66) is fixedly connected to the screw rod (65) via a coupling.

4. A drainage maintenance device for agricultural water conservancy projects according to claim 1, characterized in that: The flushing assembly (4) comprises a first pipe (41), a first high-pressure nozzle (42), a second pipe (43) and a second high-pressure nozzle (44); the first pipe (41) and the second pipe (43) are fixedly mounted on the front side wall of the water tank (11); the first pipe (41) and the second pipe (43) are bendable hoses; the first pipe (41) and the first high-pressure nozzle (42) are connected; the second pipe (43) and the second high-pressure nozzle (44) are connected; the first high-pressure nozzle (42) and the second high-pressure nozzle (44) are fixedly mounted on the bottom of the second housing (31) and are distributed on both sides of the agitating wheel hub (32) to form a certain angle with the horizontal plane.

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