Slope soil improvement device

Abstract

The utility model discloses a slope soil improvement device which comprises a mounting plate, moving parts are arranged at the four corners of the lower portion of the mounting plate, and a push rod is fixedly connected to the rear portion of the upper end of the mounting plate; a plurality of crushing teeth which are uniformly distributed are arranged on the rotating rod; the dismounting device comprises a clamping rod I and a clamping rod II which are matched with each other; the fertilizing assembly is used for fertilizing the crushed side slope soil; the irrigation device comprises a plurality of spray heads; a bolt is rotated to drive a pushing block to move, special-shaped blocks on the two sides are gradually disengaged and pushed by the pushing block, under the action of springs on the two sides, first clamping rods on the two sides move towards the ends close to each other until the first clamping rods do not make contact with a connecting rod, limiting of crushing teeth is relieved, a water pump is started, water in a second tank body is pumped out through a first water pipe, and the water in the second tank body is pumped out through a second water pipe. And then the water is conveyed into the spraying plate through the water pipe II and is sprayed into the fertilized soil through the spray head.

Description

Technical Field

[0001] The utility model relates to the technical field of soil improvement, in particular to a slope soil improvement device. Background Art

[0002] A slope refers to a geological body with a lateral free-flowing surface, formed naturally or artificially on the surface. It is one of the most basic geological environments in human engineering activities and the most common engineering form in construction. Slopes can be formed naturally, such as by mountain and river erosion, or by man-made means, such as excavation and filling. Soil improvement is the process of improving soil using agricultural techniques. Effective agricultural techniques include deep plowing, fertilization, soil addition, sand compaction, intercropping and rotation, land leveling, terrace construction, embankments to store fresh water, salt-avoiding planting, and salt-resistant cultivation. The soil on slopes is often poor and requires fertilization and improvement. Traditional manual fertilization is time-consuming and labor-intensive, so soil improvement devices are generally used.

[0003] Utility model patent publication number CN212086888U discloses an agricultural soil improvement device, comprising a hollow, one-side open device housing, a lifting plate slidably sleeved within the housing, a plurality of threaded rods threadedly connected to the lifting plate, the threaded rods being rotatably connected to the top wall of the device housing via bearings extending to the outside of the device housing, a drive motor welded to the upper surface of the lifting plate, a rotating shaft welded to the output shaft of the drive motor, a fertilizer box welded to the upper surface of the lifting plate, the rotating shaft being rotatably connected to the fertilizer box via bearings, a section of the rotating shaft located inside the fertilizer box being provided with a plurality of stirring blades, a plurality of mounting plates welded to the bottom wall of the device housing, a fertilizer pipe being fixedly connected to the bottom wall of the fertilizer box. This utility model can simultaneously apply fertilizer while turning the soil, significantly reducing labor intensity and improving soil improvement efficiency. It can also control the amount of fertilizer applied, making it more practical.

[0004] There are still some problems with this existing technology: 1. The device uses a tillage wheel to till the soil and apply fertilizer. However, there is a problem that hard materials such as stones exist in the slope soil. After long-term tillage, the blades of the tillage wheel are easily damaged by impact or severely worn, and the blades cannot be replaced separately, resulting in a decrease in tillage efficiency.

[0005] 2. Usually, watering is required after fertilizing so that the fertilizer can fully play its role. Otherwise, the natural absorption rate will be slow. The device does not have the function of watering while fertilizing, and manual watering is required later, which increases labor costs. Utility Model Content

[0006] The technical problem to be solved by the utility model is to overcome the above-mentioned defects and provide a slope soil improvement device.

[0007] In order to solve the above technical problems, the technical solutions provided by the present invention are as follows:

[0008] A slope soil improvement device, comprising:

[0009] A mounting plate, wherein the four corners of the lower end of the mounting plate are each provided with a movable portion, and a push rod is fixedly connected to the rear end of the upper end of the mounting plate;

[0010] A rotating rod, wherein the rotating rod is provided with a plurality of evenly distributed crushing teeth;

[0011] A disassembly device, comprising a first clamping rod and a second clamping rod that cooperate with each other, wherein the disassembly device completes the disassembly and assembly of the crushing teeth by moving the second clamping rod and the first clamping rod closer to or farther away from each other;

[0012] A fertilizing component, which is used to fertilize the crushed slope soil;

[0013] The watering device includes a plurality of nozzles, and the nozzles are used to water the soil after fertilization.

[0014] As an improvement, both sides of the rotating rod are rotatably connected to fixed plates, the upper ends of the fixed plates are fixedly connected to the front of the lower end of the mounting plate, and one side of the fixed plate away from the end of the rotating rod is fixedly connected to motor 1, and the output shaft of motor 1 extends through the fixed plate to its interior and is fixedly connected to the rotating rod.

[0015] As an improvement, the disassembly device also includes several installation boxes that match the crushing teeth. The installation boxes are evenly fixedly connected to the rotating rod. A cavity is opened in the installation box, and a threaded hole is opened on the cavity. The threaded hole is connected to the inside of the cavity.

[0016] As an improvement, a bolt is threadedly connected to the threaded hole, and the end of the bolt close to the cavity extends into the interior thereof and is rotatably connected to a pushing block. The clamping rod is arranged on both sides of the pushing block and pushes against it.

[0017] As an improvement, a sliding groove opened on the inner wall of the cavity is provided on the side of the clamping rod away from the threaded hole, a sliding rod is fixedly connected to the inner wall of the sliding groove, the clamping rod is slidably connected to the sliding rod, a spring is sleeved on the outside of the sliding rod, and the two ends of the spring are respectively fixedly connected to the inner wall of the sliding groove and the clamping rod.

[0018] As an improvement, the clamping rod 2 is fixedly connected to both sides of the inner wall of the cavity, and the crushing tooth is fixedly connected to connecting rods on both sides near one end of the rotating rod, and the connecting rods on both sides are arranged between the close surfaces of the clamping rod 1 and the clamping rod 2.

[0019] As an improvement, the fertilizing assembly includes a tank body, which is fixedly connected to the middle of the mounting plate. A connecting pipe is fixedly connected to one side of the lower part of the tank body, and a spreading barrel is fixedly connected to the lower end of the connecting pipe. The lower part of the spreading barrel has several through holes.

[0020] As an improvement, the spreading barrel and the lower end of the mounting plate are fixedly connected by a connecting block, and rotating screws are rotatably connected on both sides of the inner wall of the spreading barrel. Motor 2 is fixedly connected to one side of the spreading barrel, and the output shaft of motor 2 extends through the spreading barrel to its interior and is fixedly connected to the rotating screw.

[0021] As an improvement, the watering device includes a second tank body, which is fixedly connected to the rear part of the upper end of the mounting plate. A water pump fixedly connected to the mounting plate is provided behind the second tank body. The water pump and the second tank body are connected by a water pipe. A spray plate fixedly connected to the lower end of the mounting plate is provided behind the spreading barrel. The nozzles are evenly arranged at the lower end of the spray plate. The spray plate and the water pump are connected by a water pipe.

[0022] Compared with the prior art, the advantages of the present invention are as follows: 1. When the crushing teeth need to be replaced, the bolt is rotated to drive the pushing block to move, and the special-shaped blocks on both sides gradually separate from the pushing of the pushing block. Under the action of the springs on both sides, the clamping rods on both sides move towards each other until they are no longer in contact with the connecting rod, thereby releasing the limit of the crushing teeth. This is simple and quick, and avoids affecting the soil turning efficiency.

[0023] 2. When fertilizing, the water pump starts and draws water out of the tank through the water pipe one, then transports the water to the spray plate through the water pipe two, and then sprays it on the soil after fertilization through the nozzle, accelerating the soil's absorption of fertilizer. There is no need for manual subsequent watering, saving human resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a three-dimensional schematic diagram of the utility model Figure 1 ;

[0025] Figure 2 This is a three-dimensional schematic diagram of the utility model Figure 2 ;

[0026] Figure 3 yes Figure 2 Enlarged view of area A in the middle;

[0027] Figure 4 It is a cross-sectional schematic diagram of the disassembly device of the utility model;

[0028] Figure 5 It is a cross-sectional schematic diagram of the utility model;

[0029] Figure 6It is a schematic diagram of the crushing tooth of the utility model;

[0030] As shown in the figure: 1. Mounting plate; 2. Moving part; 3. Rotating rod; 4. Crushing teeth; 5. Disassembly device; 6. Clamping rod 1; 7. Push rod; 8. Clamping rod 2; 9. Watering device; 10. Sprinkler; 11. Fixing plate; 12. Motor 1; 13. Mounting box; 14. Cavity; 15. Threaded hole; 16. Bolt; 17. Push block; 18. Slide groove; 19. Slide rod; 20. Spring; 21. Tank body 1; 22. Connecting pipe; 23. Sprinkler barrel; 24. Connecting block; 25. Rotating auger; 26. Motor 2; 27. Tank body 2; 28. Water pump; 29. ​​Water pipe 1; 30. Spraying plate; 31. Water pipe 2; 32. Connecting rod. DETAILED DESCRIPTION

[0031] The present invention will be described in further detail below with reference to the accompanying drawings.

[0032] Combined with attachment Figures 1 to 6 In a narrow sense, the present invention is a slope soil improvement device. In a broad sense, the present invention is a soil improvement device, which mainly includes: a mounting plate 1, a rotating rod 3, a disassembly device 5, a fertilizing assembly, and a watering device 9. The four corners of the lower end of the mounting plate 1 are each provided with a moving part 2 (the moving part 2 can be adjusted in height, and the crushing teeth 4 do not contact the ground when the soil is not improved). The rear part of the upper end of the mounting plate 1 is fixedly connected to a push rod 7, and a number of evenly distributed crushing teeth 4 are provided on the rotating rod 3. Fixed plates 11 are rotatably connected on both sides of the rotating rod 3. The upper ends of the fixed plates 11 are fixedly connected to the front part of the lower end of the mounting plate 1. One side of the fixed plate 11 is fixedly connected to a side away from the rotating rod 3 end with a motor 12. The output shaft of the motor 12 extends through the fixed plate 11 into the interior thereof and is fixedly connected to the rotating rod 3. The push rod 7 is pushed by hand, and under the action of the moving part 2, the device moves forward, and the motor 12 drives the rotating rod 3 to rotate. When the rotating rod 3 rotates, the crushing teeth 4 are driven to rotate, and the slope soil is crushed and turned over.

[0033] Specifically, the disassembly device 5 includes a cooperating clamping rod 1 6 and a clamping rod 2 8. The disassembly device 5 completes the disassembly and assembly of the crushing teeth 4 by moving the clamping rod 2 8 and the clamping rod 1 6 closer and farther from each other. The disassembly device 5 also includes a plurality of mounting boxes 13 that cooperate with the crushing teeth 4. The mounting boxes 13 are evenly fixedly connected to the rotating rod 3. The mounting boxes 13 have cavities 14 defined therein, and the cavities 14 have threaded holes 15 defined therein, which communicate with the interior of the cavities 14.

[0034] Next, a bolt 16 is connected to the inner thread of the threaded hole 15, and the end of the bolt 16 close to the cavity 14 passes through the threaded hole 15 and extends into the interior thereof, and is rotatably connected to a pushing block 17. The clamping rod 6 is arranged on both sides of the pushing block 17, and the ends of the clamping rod 6 close to each other are fixedly connected to special-shaped blocks. The special-shaped blocks on both sides and the pushing blocks 17 are used in conjunction with and pushed together. A sliding groove 18 opened on the inner wall of the cavity 14 is provided on the side of the clamping rod 6 away from the threaded hole 15, and a sliding rod 19 is fixedly connected to the inner wall of the sliding groove 18. The clamping rod 6 is slidably connected to the sliding rod 19, and a spring 20 is sleeved on the outside of the sliding rod 19. The two ends of the spring 20 are respectively fixedly connected to the inner wall of the sliding groove 18 and the clamping rod 6.

[0035] The clamping rod 2 8 is fixedly connected to both sides of the inner wall of the cavity 14, the clamping rod 1 6 and the clamping rod 2 8 on both sides are symmetrically arranged, the clamping rod 1 6 and the clamping rod 2 8 on both sides are symmetrically arranged, and the crushing tooth 4 is fixedly connected to the connecting rod 32 on both sides near one end of the rotating rod 3, and the connecting rod 32 on both sides is arranged between the close surfaces of the clamping rod 1 6 and the clamping rod 2 8.

[0036] When the crushing tooth 4 needs to be installed, the crushing tooth 4 is first placed in the installation box 13, and the connecting rods 32 on both sides are set between the close surfaces of the clamping rod 1 6 and the clamping rod 2 8. Then rotate the bolt 16 to move it toward the direction close to the cavity 14, driving the pushing block 17 to push the special-shaped block to make the clamping rod 1 6 on both sides move toward the ends away from each other, and at the same time compress the spring 20 until the connecting rod 32 is clamped and fixed with the cooperation of the clamping rod 2 8. The pushing block 17 and the special-shaped blocks on both sides always push, and the special-shaped blocks on both sides will not move to the end of the pushing block 17 close to the threaded hole 15.

[0037] When a crushing tooth 4 is broken or severely worn and needs to be replaced, the bolt 16 is rotated in the opposite direction to move it away from the cavity 14, driving the pushing block 17 to move. The special-shaped blocks on both sides gradually break away from the pushing of the pushing block 17. Under the action of the springs 20 on both sides, the clamping rods 6 on both sides move towards each other until they are no longer in contact with the connecting rod 32. The limit of the crushing tooth 4 is released and it can be taken out of the installation box 13.

[0038] Then, the fertilization assembly is used to fertilize the crushed slope soil. The fertilization assembly includes a tank body 21, which is fixedly connected to the middle of the mounting plate 1. A connecting pipe 22 is fixedly connected to one side of the lower part of the tank body 21. A valve is provided on the connecting pipe 22 (not shown in the figure). The lower end of the connecting pipe 22 is fixedly connected to a spreading barrel 23. The connecting pipe 22 and the spreading barrel 23 as well as the tank body 21 are internally connected to each other. The lower part of the spreading barrel 23 has a number of through holes. The spreading barrel 23 and the lower end of the mounting plate 1 are connected by a fixed connection block 24. Rotating screw dragons 25 are rotatably connected on both sides of the inner wall of the spreading barrel 23. Motor 2 26 is fixedly connected to one side of the spreading barrel 23. The output shaft of motor 26 passes through the spreading barrel 23 and extends into the interior thereof, and is fixedly connected to the rotating screw dragon 25. Protective shells (not shown in the figure) are provided on the outside of motor 12 and motor 26.

[0039] When the crushing teeth 4 are turning the soil, the valve is opened first, and then the fertilizer stored in the tank body 21 enters the spreading barrel 23 from the connecting pipe 22. The motor 26 drives the rotary auger 25 to rotate, and the fertilizer is moved in the spreading barrel 23 from the end close to the connecting pipe 22 to the end away from the connecting pipe 22. During the process, the fertilizer will fall into the crushed soil when passing through the through hole, and the fertilizer will be evenly spread.

[0040] The watering device 9 includes several nozzles 10, which are used to water the soil after fertilization. The watering device 9 includes a second tank body 27, which is fixedly connected to the rear part of the upper end of the mounting plate 1. A water pump 28 fixedly connected to the mounting plate 1 is provided behind the second tank body 27. The water pump 28 and the second tank body 27 are connected by a water pipe 1 29. A spray plate 30 fixedly connected to the lower end of the mounting plate 1 is provided behind the spreading barrel 23. The nozzles 10 are evenly arranged at the lower end of the spray plate 30, and the spray plate 30 and the water pump 28 are connected by a water pipe 2 31.

[0041] When fertilizing, the water pump 28 is started, and the water in the tank body 27 is pumped out through the water pipe 1 29, and then transported to the spray plate 30 through the water pipe 2 31, and then sprayed on the soil after fertilization by the nozzle 10, thereby accelerating the soil's absorption rate of the fertilizer, eliminating the need for manual subsequent watering, and saving human resources.

[0042] The upper ends of tank body 1 21 and tank body 2 27 are fixedly connected to a feed pipe, and the feed pipes are communicated with the interior of tank body 1 21 and tank body 2 27. The upper ends of the feed pipes are rotatably connected to a sealing cover, and the end of the sealing cover away from the rotating shaft is clamped on the feed pipe. Since the slope has a certain inclination, tank body 1 21 and tank body 2 27 must be sealed when soil improvement is carried out.

[0043] In summary, when improving the slope soil, the push rod 7 is first pushed under the action of the moving part 2, and the device moves forward. The motor 12 drives the rotating rod 3 to rotate. The rotating rod 3 drives the crushing teeth 4 to rotate during rotation, crushing the slope soil and turning it out. When the crushing teeth 4 turn the soil, the valve is opened, and then the fertilizer stored in the tank body 21 enters the spreading barrel 23 from the connecting pipe 22. The motor 26 drives the rotating auger 25 to rotate, moving the fertilizer in the spreading barrel 23 from the end close to the connecting pipe 22 to the end away from the connecting pipe 22. In the process, the fertilizer will fall into the crushed soil when passing through the through hole, and the fertilizer will be evenly spread. At the same time, the water pump 28 is started, and the water in the tank body 27 is pumped out through the water pipe 1 29, and then transported to the spray plate 30 through the water pipe 2 31, and then sprayed on the fertilized soil by the nozzle 10, accelerating the soil's absorption of the fertilizer. There is no need for manual subsequent watering, saving human resources.

[0044] It should be noted that the electrical components described herein are all electrically connected to an external controller and 220V mains electricity. The controller can be a conventional, known device such as a computer. Detailed descriptions of known functions and components are omitted from this disclosure. To ensure device compatibility, the operating methods employed are consistent with commercially available equipment. The information disclosed in this background technology section is intended solely to enhance understanding of the overall background of this utility model and should not be construed as an admission or implication that such information constitutes prior art known to persons of ordinary skill in the art.

[0045] The above description of the present invention and its embodiments is non-limiting. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if a person skilled in the art is inspired by the above, and does not deviate from the purpose of the present invention, without inventive design, a structure and embodiment similar to the technical solution should fall within the scope of protection of the present invention.

Claims

1. A slope soil improvement device, characterized in that: include: A mounting plate (1), wherein the four corners of the lower end of the mounting plate (1) are each provided with a movable portion (2), and a push rod (7) is fixedly connected to the rear portion of the upper end of the mounting plate (1); A rotating rod (3), wherein the rotating rod (3) is provided with a plurality of evenly distributed crushing teeth (4); A disassembly device (5), wherein the disassembly device (5) comprises a clamping rod 1 (6) and a clamping rod 2 (8) that cooperate with each other, and the disassembly device (5) completes the disassembly and assembly of the crushing tooth (4) by moving the clamping rod 2 (8) and the clamping rod 1 (6) closer to and farther away from each other; A fertilizing component, which is used to fertilize the crushed slope soil; The watering device (9) comprises a plurality of nozzles (10), and the nozzles (10) are used for watering the soil after fertilization.

2. The slope soil improvement device according to claim 1, characterized in that: Both sides of the rotating rod (3) are rotatably connected to fixed plates (11), the upper ends of the fixed plates (11) are fixedly connected to the front of the lower end of the mounting plate (1), and one side of the fixed plate (11) away from the end of the rotating rod (3) is fixedly connected to a motor 1 (12), and the output shaft of the motor 1 (12) passes through the fixed plate (11) and extends into the interior thereof, and is fixedly connected to the rotating rod (3).

3. The slope soil improvement device according to claim 1, characterized in that: The disassembly device (5) further comprises a plurality of mounting boxes (13) matched with the crushing teeth (4), wherein the mounting boxes (13) are evenly fixedly connected to the rotating rod (3), a cavity (14) is formed in the mounting box (13), a threaded hole (15) is formed in the cavity (14), and the threaded hole (15) is communicated with the interior of the cavity (14).

4. The slope soil improvement device according to claim 3, characterized in that: The threaded hole (15) is internally threadedly connected to a bolt (16), and one end of the bolt (16) close to the cavity (14) passes through the threaded hole (15) and extends into the interior thereof, and is rotatably connected to a pushing block (17). The clamping rod (6) is arranged on both sides of the pushing block (17) and pushes against it.

5. The slope soil improvement device according to claim 4, characterized in that: A sliding groove (18) opened on the inner wall of the cavity (14) is provided on the side of the clamping rod (6) away from the threaded hole (15), and a sliding rod (19) is fixedly connected to the inner wall of the sliding groove (18). The clamping rod (6) is slidably connected to the sliding rod (19), and a spring (20) is sleeved on the outer side of the sliding rod (19). The two ends of the spring (20) are respectively fixedly connected to the inner wall of the sliding groove (18) and the clamping rod (6).

6. The slope soil improvement device according to claim 5, characterized in that: The second clamping rod (8) is fixedly connected to both sides of the inner wall of the cavity (14), and the crushing tooth (4) is fixedly connected to connecting rods (32) on both sides near one end of the rotating rod (3), and the connecting rods (32) on both sides are arranged between the surfaces of the first clamping rod (6) and the second clamping rod (8) that are close to each other.

7. The slope soil improvement device according to claim 1, characterized in that: The fertilizing assembly comprises a tank body (21), the tank body (21) being fixedly connected to the middle of the mounting plate (1), a connecting pipe (22) being fixedly connected to one side of the lower portion of the tank body (21), a spreading barrel (23) being fixedly connected to the lower end of the connecting pipe (22), and a plurality of through holes being provided at the lower portion of the spreading barrel (23).

8. The slope soil improvement device according to claim 7, characterized in that: The spreading barrel (23) and the lower end of the mounting plate (1) are connected by a fixed connection block (24), and the inner wall of the spreading barrel (23) is rotatably connected to a rotary screw dragon (25). One side of the spreading barrel (23) is fixedly connected to a second motor (26), and the output shaft of the second motor (26) passes through the spreading barrel (23) and extends to the interior thereof, and is fixedly connected to the rotary screw dragon (25).

9. The slope soil improvement device according to claim 8, characterized in that: The watering device (9) includes a second tank body (27), the second tank body (27) is fixedly connected to the rear of the upper end of the mounting plate (1), a water pump (28) fixedly connected to the mounting plate (1) is provided at the rear of the second tank body (27), the water pump (28) and the second tank body (27) are connected by a first water pipe (29), a spray plate (30) fixedly connected to the lower end of the mounting plate (1) is provided at the rear of the spreading barrel (23), the nozzle (10) is evenly arranged at the lower end of the spray plate (30), and the spray plate (30) and the water pump (28) are connected by a second water pipe (31).

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