Ground self-propelled multi-angle sprinkling machine

Abstract

The invention discloses a ground self-propelled multi-angle sprinkler, which relates to the technical field of multi-angle irrigators, and comprises a bottom plate, two tripods are fixedly mounted at the top of the bottom plate, a transverse plate is fixedly mounted on the surfaces of the tripods, a support frame is arranged at the top of the bottom plate, a water feeding pipe is arranged between the tripods, and a water discharging pipe is arranged between the tripods. The connecting frame is fixedly installed between the tripods, the atomizing nozzles are arranged at the bottoms of the water feeding pipes and communicate with the water feeding pipes, the servo motors are fixedly installed on the surfaces of the transverse plates, the output ends of the servo motors rotationally penetrate through the inner walls and the outer walls of the transverse plates, and the rotating rods are rotationally installed between the transverse plates. A plurality of sections of reciprocating spiral grooves are formed in the circumferential surface of the rotating rod, the output end of the servo motor is fixedly connected with the rotating rod, the end, connected with the atomizing nozzle, of the water feeding pipe cannot swing, and the situation that the atomizing nozzle swings in a reciprocating mode due to the fact that initial water pressure is too large when water supply begins is prevented.

Description

Technical Field

[0001] The present invention relates to the technical field of multi-angle irrigation machines, and in particular to a ground self-propelled multi-angle sprinkler irrigation machine. Background Art

[0002] The ground self-propelled multi-angle sprinkler is a mechanical equipment used for agricultural irrigation, usually used for supplying water to large areas of farmland.

[0003] The patent with patent announcement number CN211091110U relates to a self-propelled agricultural sprinkler, including a body, a water tank is provided on the body, a water inlet is provided at the top of the water tank, a threaded cover is provided at the top of the water inlet, a water outlet is provided on the side wall of the bottom end of the water tank, the water outlet is connected to the interior of the water tank, a liquid pump is provided on one side of the water tank, and the water inlet of the liquid pump is connected to the water outlet. The patent controls the height of the spraying device through a lifting device, thereby realizing the irrigation range of the adjustment device, solving the problem that the traditional sprinkler has a fixed and non-adjustable spraying range, which causes the sprinkler to need multiple paths to move in the farmland, wasting farmland land resources.

[0004] The above patent solves the problem that the traditional sprinkler has a fixed and non-adjustable irrigation range, which requires the sprinkler to move in multiple paths within the farmland, wasting farmland land resources. However, when the sprinkler starts working, the initial water pressure in the pipeline is too high, which causes the sprinkler to swing back and forth in the early stage of spraying due to the excessive water pressure, resulting in waste. Summary of the Invention

[0005] In view of the deficiencies in the prior art, the present invention provides a ground self-propelled multi-angle sprinkler, which solves the problems raised in the above-mentioned background technology.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a ground self-propelled multi-angle sprinkler, comprising a base plate, two tripods fixedly mounted on the top of the base plate, cross plates fixedly mounted on the surfaces of the tripods, a support frame provided on the top of the base plate, a water supply pipe provided between the tripods, a spraying device provided on the top of the base plate, and a moving device and an adjusting device provided on the bottom of the tripods; The spraying device includes: a connecting frame, an atomizing nozzle, a servo motor, a rotating rod, a connecting plate, a rotating shaft, an arc-shaped clamping plate, a plurality of collars, an arc surface block and a triangular block. The connecting frame is fixedly installed between the tripods. The atomizing nozzle is arranged at the bottom of the upper water pipe. The atomizing nozzle is connected to the upper water pipe. The servo motor is fixedly installed on the surface of the horizontal plate. The output end of the servo motor rotates and penetrates the inner and outer walls of the horizontal plate. The rotating rod is rotatably installed between the horizontal plates. The circumferential surface of the rotating rod is provided with multiple sections of reciprocating spiral grooves. The output end of the servo motor is fixedly connected to the rotating rod. The connecting plate is fixedly installed between the support frames, and a square groove is provided on the surface of the connecting plate. The rotating shaft is slidably installed on the inner wall of the square groove. The arc splint is rotatably installed on the side of the rotating shaft away from the connecting plate. Multiple rings are slidably installed on the inner wall of the reciprocating spiral groove. The arc block is fixedly installed on the circumferential surface of the ring, and the triangular block is fixedly installed on the circumferential surface of the ring. The movement of the arc block will drive the arc splint to rotate in the direction away from the rotating rod. The rotation of the arc splint will drive the water supply pipe to rotate. The rotation of the water supply pipe will drive the atomizing nozzle to rotate. The rotation of the atomizing nozzle increases the spraying area of ​​the atomized water.

[0007] According to the above technical solution, the arc-shaped clamping plate is in contact with the water supply pipe, and a No. 1 torsion spring is provided between the rotating shaft and the arc-shaped clamping plate, and the No. 1 torsion spring drives the arc-shaped clamping plate to reset.

[0008] According to the above technical solution, the triangular block is in contact with the arc-shaped clamping plate, and a connecting piece is provided between the connecting frame and the connecting plate, and the connecting frame and the connecting plate are connected by the connecting piece.

[0009] According to the above technical solution, the moving device includes: a driving device, a roller, two electric push rods, a scraper and two sliding columns. The driving device is arranged at the bottom of the base plate, and the roller is rotatably installed at the output end of the driving device. A groove is provided at the bottom of the driving device, and the two electric push rods are fixed through the inner and outer walls of the groove. The scraper is slidably installed on the output end surface of the electric push rod, and the two sliding columns are fixedly installed at both ends of the scraper. When the electric push rod is started, the reciprocating movement of the output end of the electric push rod will drive the scraper to move reciprocally, and the reciprocating movement of the scraper will scrape the mud at the bottom of the driving device to the bottom of the driving device.

[0010] According to the above technical solution, the moving device also includes: a push plate, a cross bar, a guide block, a blocking plate and a pressure wheel. The push plate is fixedly installed on the top of the inner wall of the groove, the cross bar is fixedly installed on the inner wall of the groove, the guide block is rotatably installed on the end of the cross bar close to the electric push rod, the blocking plate is fixedly installed on the top of the cross bar, and the pressure wheel is rotatably installed on the bottom of the driving device. When the sliding column no longer contacts the cross bar, the scraper is driven to move to the top through the reset of spring No. 1. The scraper moves to the top and contacts the push plate, and the push plate will scrape off the soil on the surface of the scraper.

[0011] According to the above technical solution, the sliding column contacts the guide block, and a No. 2 torsion spring is provided between the guide block and the crossbar, and the No. 2 torsion spring drives the guide block to reset.

[0012] According to the above technical solution, a No. 1 spring is provided between the scraper and the electric push rod, and the scraper contacts the push plate, and the No. 1 spring drives the scraper to reset.

[0013] According to the above technical solution, the adjusting device includes: a hollow box, a hydraulic rod, a limit plate and a reset plate. The hollow box is fixedly installed on the top of the base plate, and a positioning hole is provided on the surface of the hollow box. The hydraulic rod is fixedly installed on the top of the base plate, and the free end of the hydraulic rod is fixedly installed on the bottom of the support frame. The surface of the support frame is provided with an adjustment hole, and the reset plate is arranged between the positioning hole and the adjustment hole. The limit plate is fixedly installed on the surface of the reset plate, and then the limit plate is pushed to move in the direction of the positioning hole. The movement of the limit plate will drive the reset plate to move toward the inside of the adjustment hole, and the reset plate will support the support frame after movement.

[0014] According to the above technical solution, the adjusting device also includes: a transmission inclined plate, a positioning box and a transmission vertical rod. The transmission inclined plate is fixedly installed on the end of the reset plate away from the limit plate, the positioning box is fixedly installed on the top of the hollow box, and the transmission vertical rod slides through the inner and outer walls of the positioning box and the bottom plate. The movement of the transmission vertical rod toward the top will drive the transmission inclined plate to move away from the positioning box. The movement of the transmission inclined plate will drive the reset plate to move. The movement of the reset plate will drive the limit plate to move away from the positioning box.

[0015] According to the above technical solution, a No. 2 spring is arranged between the reset plates, and a No. 3 spring is arranged between the transmission vertical rod and the positioning box. The reset plate is reset by the No. 2 spring, and the Chaidong vertical rod is reset by the No. 3 spring.

[0016] The present invention provides a self-propelled multi-angle ground sprinkler with the following beneficial effects: (1) The invention, through the movement of the arc-shaped clamping plate, will be in close contact with the upper water pipe, so that when the upper water pipe starts to supply water to the atomizing nozzle, the end of the upper water pipe connected to the atomizing nozzle will not swing, thereby preventing the atomizing nozzle from swinging back and forth due to excessive initial water pressure at the beginning of water supply, preventing the atomizing nozzle from being damaged, and reducing water resource waste. The rotation of the arc-shaped clamping plate will drive the rotation of the upper water pipe, and the rotation of the upper water pipe will drive the rotation of the atomizing nozzle. The rotation of the atomizing nozzle increases the spraying area of ​​the atomized water, thereby reducing the single irrigation time, increasing the number of irrigation times, and coordinating with a wider spraying area to improve the absorption efficiency of crops, and has strong practicality.

[0017] (2) In this invention, the reciprocating movement of the output end of the electric push rod drives the scraper to move back and forth. The reciprocating movement of the scraper scrapes the mud at the bottom of the driving device to the bottom of the driving device, preventing the atomizing nozzle from atomizing the water source and spraying it to the ridge. The rotation of the roller will swing the mud to the bottom of the driving device and cause adhesion, resulting in affecting the normal operation of the driving device, thereby improving the stability of the device during operation. The push plate will scrape the mud on the scraper surface to prevent excessive mud from adhering to the scraper surface, resulting in the inability to effectively clean the driving device. The bottom of the scraper will be compacted to the bottom by the rolling of the pressure wheel, and the processed mud will be compacted by the pressure wheel, so that the ridge can be improved during multiple irrigations, facilitating the reciprocating movement of the irrigation machine.

[0018] (3) This invention supports the support frame after the reset plate moves, thereby improving the overall stability of the device. By adjusting the height of the support frame and fixing it, the device can be used to grow various types of farmland, thereby improving the practicality and adaptability of the device. The movement of the reset plate will drive the limit plate to move away from the positioning box, so that when adjusting the height, the entire device needs to be fully customized and in the initial state before adjustment can be made, thereby improving the safety of the device when in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the position relationship structure of the servo motor of the present invention; Figure 3 This is a schematic diagram of the top structure of the bottom plate of the present invention; Figure 4 Schematic diagram of the structure of the spraying device of the present invention; Figure 5 This is a schematic structural diagram of the mobile device of the present invention; Figure 6 For the present invention Figure 5 A schematic diagram of the structure of part A in the middle; Figure 7 It is a structural schematic diagram of the regulating device of the present invention.

[0020] In the figure: 1. Base plate; 2. Tripod; 3. Horizontal plate; 4. Support frame; 5. Water supply pipe; 61. Connecting frame; 62. Atomizing nozzle; 63. Servo motor; 64. Rotating rod; 65. Connecting plate; 66. Rotating shaft; 67. Arc splint; 68. Collar; 69. Arc block; 610. Triangular block; 71. Driving device; 72. Roller; 73. Electric push rod; 74. Scraper; 75. Sliding column; 76. Push plate; 77. Horizontal bar; 78. Guide block; 79. Blocking plate; 710. Pressure roller; 81. Hollow box; 82. Hydraulic rod; 83. Limiting plate; 84. Reset plate; 85. Transmission inclined plate; 86. Positioning box; 87. Transmission vertical rod; 88. Spring No. 3. DETAILED DESCRIPTION

[0021] The following will provide a clear and complete description of the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0022] See also Figure 1-Figure 4 One embodiment of the present invention is: a ground self-propelled multi-angle sprinkler, comprising a base plate 1, two tripods 2 are fixedly installed on the top of the base plate 1, a horizontal plate 3 is fixedly installed on the surface of the tripod 2, a support frame 4 is provided on the top of the base plate 1, a water pipe 5 is provided between the tripods 2, and a spraying device is provided on the top of the base plate 1, the spraying device includes: a connecting frame 61, an atomizing nozzle 62, a servo motor 63, a rotating rod 64, a connecting plate 65, a rotating shaft 66, an arc-shaped splint 67, a plurality of collars 68, an arc block 69 and a triangular block 610, the connecting frame 61 is fixedly installed between the tripods 2, the atomizing nozzle 62 is arranged at the bottom of the water pipe 5, the atomizing nozzle 62 is connected to the water pipe 5, the servo motor 63 is fixedly installed on the surface of the horizontal plate 3, the output end of the servo motor 63 rotates and penetrates the inner and outer walls of the horizontal plate 3, and the rotating rod 64 rotates It is installed between the horizontal plates 3, and the circumferential surface of the rotating rod 64 is provided with multiple sections of reciprocating spiral grooves. The output end of the servo motor 63 is fixedly connected to the rotating rod 64, and the connecting plate 65 is fixedly installed between the support frames 4. The surface of the connecting plate 65 is provided with a square groove, and the rotating shaft 66 is slidably installed on the inner wall of the square groove. The arc-shaped clamping plate 67 is rotatably installed on the side of the rotating shaft 66 away from the connecting plate 65, and multiple collars 68 are slidably installed on the inner wall of the reciprocating spiral groove. The arc block 69 is fixedly installed on the circumferential surface of the collar 68, and the triangular block 610 is fixedly installed on the circumferential surface of the collar 68 to prevent the atomizing nozzle 62 from swinging back and forth due to excessive initial water pressure when water supply starts, thereby preventing the atomizing nozzle 62 from being damaged, reducing water resource waste, and improving the absorption efficiency of crops by reducing the single irrigation time, increasing the number of irrigation times, and coordinating with a wider spraying area. It is highly practical.

[0023] The arc-shaped clamping plate 67 contacts the water supply pipe 5 , and a first torsion spring is provided between the rotating shaft 66 and the arc-shaped clamping plate 67 , and the arc-shaped clamping plate 67 is driven to reset by the first torsion spring.

[0024] The triangular block 610 contacts the arc-shaped clamping plate 67 , and a connecting piece is provided between the connecting frame 61 and the connecting plate 65 , and the connecting frame 61 and the connecting plate 65 are connected by the connecting piece.

[0025] When this embodiment is working: water source is delivered to the atomizing nozzle 62 through the upper water pipe 5, water is atomized and sprayed out through the atomizing nozzle 62, and the servo motor 63 is started. The rotation of the output end of the servo motor 63 drives the rotating rod 64 to rotate, and the rotation of the rotating rod 64 drives the reciprocating spiral groove to rotate. The rotation of the reciprocating spiral groove drives the collar 68 to move back and forth, and the movement of the collar 68 drives the triangular block 610 to move in the direction of the connecting plate 65. The movement of the triangular block 610 contacts the arc splint 67. The movement of the triangular block 610 drives the arc splint 67 to move in the direction of the upper water pipe 5. The movement of the arc splint 67 is in close contact with the upper water pipe 5, so that when the upper water pipe 5 starts to supply water to the atomizing nozzle 62, the upper water pipe 5 is connected to the atomizing nozzle 62. One end will not swing, preventing the atomizing nozzle 62 from swinging back and forth due to excessive initial water pressure when water supply starts, preventing the atomizing nozzle 62 from being damaged, and reducing water resource waste. When the collar 68 moves in the direction of the connecting plate 65, it will drive the arc block 69 to move in the direction of the connecting plate 65. The movement of the arc block 69 will contact the arc splint 67. The movement of the arc block 69 will drive the arc splint 67 to rotate in the direction away from the rotating rod 64. The rotation of the arc splint 67 will drive the upper water pipe 5 to rotate. The rotation of the upper water pipe 5 will drive the atomizing nozzle 62 to rotate. The rotation of the atomizing nozzle 62 increases the spraying area of ​​the atomized water, thereby reducing the single irrigation time, increasing the number of irrigation times, and coordinating with a wider spraying area to improve the absorption efficiency of crops, and has strong practicality.

[0026] See also Figure 1-Figure 7 On the basis of the above embodiment, in another embodiment of the present invention, a moving device and an adjusting device are provided at the bottom of the tripod 2, wherein the moving device includes: a driving device 71, a roller 72, two electric push rods 73, a scraper 74 and two sliding columns 75. The driving device 71 is arranged at the bottom of the base plate 1, and the roller 72 is rotatably mounted on the output end of the driving device 71. A groove is provided at the bottom of the driving device 71, and the two electric push rods 73 are fixedly passed through the inner and outer walls of the groove. The scraper 74 is slidably mounted on the output end surface of the electric push rod 73, and the two sliding columns 75 are fixedly mounted on both ends of the scraper 74 to prevent the atomizing nozzle 62 from atomizing the water source and spraying it onto the ridge. The rotation of the roller 72 will cause the mud to be thrown to the bottom of the driving device 71 and adhere to it, resulting in affecting the normal operation of the driving device 71 and improving the stability of the device during operation.

[0027] The moving device also includes: a push plate 76, a cross bar 77, a guide block 78, a blocking plate 79 and a pressure wheel 710. The push plate 76 is fixedly mounted on the top of the inner wall of the groove, the cross bar 77 is fixedly mounted on the inner wall of the groove, the guide block 78 is rotatably mounted on the end of the cross bar 77 close to the electric push rod 73, the blocking plate 79 is fixedly mounted on the top of the cross bar 77, and the pressure wheel 710 is rotatably mounted on the bottom of the drive device 71 to prevent too much soil from adhering to the surface of the scraper 74, which makes it impossible to effectively clean the drive device 71, and the falling bottom is compacted to the bottom through the rolling of the pressure wheel 710, and the processed soil is compacted by the pressure wheel 710, so that the ridges are improved during multiple irrigations, which facilitates the reciprocating movement of the irrigation machine.

[0028] The sliding column 75 contacts the guide block 78 , and a second torsion spring is provided between the guide block 78 and the cross bar 77 , and the guide block 78 is driven to reset by the second torsion spring.

[0029] A No. 1 spring is provided between the scraper 74 and the electric push rod 73. The scraper 74 contacts the push plate 76, and the scraper 74 is driven to reset by the No. 1 spring.

[0030] The adjusting device includes: a hollow box 81, a hydraulic rod 82, a limit plate 83 and a reset plate 84. The hollow box 81 is fixedly mounted on the top of the base plate 1. A positioning hole is provided on the surface of the hollow box 81. The hydraulic rod 82 is fixedly mounted on the top of the base plate 1. The free end of the hydraulic rod 82 is fixedly mounted on the bottom of the support frame 4. An adjustment hole is provided on the surface of the support frame 4. The reset plate 84 is arranged between the positioning hole and the adjustment hole. The limit plate 83 is fixedly mounted on the surface of the reset plate 84 to improve the overall stability of the device. By adjusting the height of the support frame 4 and fixing it, the device can be suitable for planting various types of farmland, thereby improving the practicality and adaptability of the device.

[0031] The adjustment device also includes: a transmission inclined plate 85, a positioning box 86 and a transmission vertical rod 87. The transmission inclined plate 85 is fixedly mounted on the end of the reset plate 84 away from the limit plate 83, the positioning box 86 is fixedly mounted on the top of the hollow box 81, and the transmission vertical rod 87 slides through the inner and outer walls of the positioning box 86 and the bottom plate 1, so that when adjusting the height, it is necessary to make adjustments when the entire device is fully customized and in operation and in the initial state, thereby improving the safety of the device when in use.

[0032] A No. 2 spring is provided between the reset plate 84 , and a No. 3 spring 88 is provided between the transmission vertical rod 87 and the positioning box 86 . The No. 2 spring drives the reset plate 84 to reset, and the No. 3 spring 88 drives the transmission vertical rod 87 to reset.

[0033] When this embodiment is working, the output end of the driving device 71 rotates to drive the roller 72 to rotate, and the rotation of the roller 72 will drive the bottom plate 1 to move, starting the electric push rod 73. The reciprocating movement of the output end of the electric push rod 73 will drive the scraper 74 to move back and forth. The reciprocating movement of the scraper 74 will scrape the mud at the bottom of the driving device 71 to the bottom of the driving device 71, preventing the atomizing nozzle 62 from atomizing the water source and spraying it onto the ridge. The rotation of the roller 72 will throw the mud to the bottom of the driving device 71 and cause adhesion, resulting in the normal operation of the driving device 71 being affected, thereby improving the stability of the device during operation. The movement of the scraper 74 drives the sliding column 75 to move. The sliding column 75 moves and contacts with the guide block 78. The guide block 78 is blocked by the blocking plate 79, making the guide block The sliding column 75 moves to the bottom after being blocked by the guide block 78. The sliding column 75 moves to the bottom, driving the scraper 74 to move to the bottom. After the sliding column 75 continues to move along the cross bar 77, when the sliding column 75 no longer contacts the cross bar 77, the scraper 74 is driven to move to the top by the No. 1 spring reset. The scraper 74 moves to the top and contacts the push plate 76. The push plate 76 will scrape the soil on the surface of the scraper 74 to prevent too much soil from adhering to the surface of the scraper 74, which makes it impossible to effectively clean the drive device 71. The fallen bottom is compacted to the bottom by the rolling of the pressure wheel 710, and the processed soil is compacted by the pressure wheel 710, so that the ridges are improved during multiple irrigations, which facilitates the reciprocating movement of the irrigation machine.

[0034] When the hydraulic rod 82 is started, the free end of the hydraulic rod 82 moves toward the top, which drives the support frame 4 to move toward the top, and then the positioning hole coincides with the adjustment hole, and then the limit plate 83 is pushed to move in the direction of the positioning hole. The movement of the limit plate 83 drives the reset plate 84 to move toward the inside of the adjustment hole. After the reset plate 84 moves, it supports the support frame 4, thereby improving the overall stability of the device. By adjusting the height of the support frame 4 and fixing it, the device can be suitable for planting various types of farmland, thereby improving the practicality and adaptability of the device. When irrigation is completed or the height needs to be adjusted, the scraper 74 moves toward the direction of the electric push rod 73 and moves toward the top with the transmission vertical rod 87. The movement of the transmission vertical rod 87 toward the top drives the transmission inclined plate 85 to move away from the positioning box 86. The movement of the transmission inclined plate 85 drives the reset plate 84 to move. The movement of the reset plate 84 drives the limit plate 83 to move away from the positioning box 86, so that when adjusting the height, it is necessary to make adjustments when the entire device is fully customized and in the initial state, thereby improving the safety of the device when in use.

[0035] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A self-propelled multi-angle sprinkler, comprising a bottom plate (1), characterized in that: Two tripods (2) are fixedly mounted on the top of the base plate (1), a horizontal plate (3) is fixedly mounted on the surface of the tripod (2), a support frame (4) is arranged on the top of the base plate (1), a water supply pipe (5) is arranged between the tripods (2), a spraying device is arranged on the top of the base plate (1), and a moving device and an adjusting device are arranged on the bottom of the tripod (2); The spraying device comprises: a connecting frame (61), an atomizing nozzle (62), a servo motor (63), a rotating rod (64), a connecting plate (65), a rotating shaft (66), an arc-shaped clamping plate (67), a plurality of collars (68), an arc surface block (69) and a triangular block (610), wherein the connecting frame (61) is fixedly mounted between the tripods (2), the atomizing nozzle (62) is arranged at the bottom of the upper water pipe (5), the atomizing nozzle (62) is connected to the upper water pipe (5), the servo motor (63) is fixedly mounted on the surface of the horizontal plate (3), the output end of the servo motor (63) rotates through the inner and outer walls of the horizontal plate (3), and the rotating rod (64) is rotatably mounted on the horizontal plate (3), the circumferential surface of the rotating rod (64) is provided with a plurality of reciprocating spiral grooves, the output end of the servo motor (63) is fixedly connected to the rotating rod (64), the connecting plate (65) is fixedly installed between the supporting frames (4), the surface of the connecting plate (65) is provided with a square groove, the rotating shaft (66) is slidably installed on the inner wall of the square groove, the arc clamping plate (67) is rotatably installed on a side of the rotating shaft (66) away from the connecting plate (65), a plurality of the collars (68) are slidably installed on the inner wall of the reciprocating spiral groove, the arc surface block (69) is fixedly installed on the circumferential surface of the collar (68), and the triangular block (610) is fixedly installed on the circumferential surface of the collar (68).

2. A ground self-propelled multi-angle sprinkler according to claim 1, characterized in that: The arc-shaped clamping plate (67) is in contact with the water supply pipe (5), and a first torsion spring is provided between the rotating shaft (66) and the arc-shaped clamping plate (67).

3. A ground self-propelled multi-angle sprinkler according to claim 2, characterized in that: The triangular block (610) is in contact with the arc-shaped clamping plate (67), and a connecting piece is provided between the connecting frame (61) and the connecting plate (65).

4. A ground self-propelled multi-angle sprinkler according to claim 3, characterized in that: The moving device comprises: a driving device (71), a roller (72), two electric push rods (73), a scraper (74) and two sliding columns (75); the driving device (71) is arranged at the bottom of the base plate (1); the roller (72) is rotatably mounted on the output end of the driving device (71); a groove is provided at the bottom of the driving device (71); the two electric push rods (73) are fixedly inserted through the inner and outer walls of the groove; the scraper (74) is slidably mounted on the surface of the output end of the electric push rod (73); and the two sliding columns (75) are fixedly mounted on both ends of the scraper (74).

5. A ground self-propelled multi-angle sprinkler according to claim 4, characterized in that: The moving device further comprises: a push plate (76), a cross bar (77), a guide block (78), a blocking plate (79) and a pressure wheel (710), wherein the push plate (76) is fixedly mounted on the top of the inner wall of the groove, the cross bar (77) is fixedly mounted on the inner wall of the groove, the guide block (78) is rotatably mounted on one end of the cross bar (77) close to the electric push rod (73), the blocking plate (79) is fixedly mounted on the top of the cross bar (77), and the pressure wheel (710) is rotatably mounted on the bottom of the driving device (71).

6. A ground self-propelled multi-angle sprinkler according to claim 5, characterized in that: The sliding column (75) is in contact with a guide block (78), and a second torsion spring is provided between the guide block (78) and the crossbar (77).

7. A ground self-propelled multi-angle sprinkler according to claim 6, characterized in that: A No. 1 spring is provided between the scraper (74) and the electric push rod (73), and the scraper (74) is in contact with the push plate (76).

8. The self-propelled multi-angle sprinkler according to claim 7, characterized in that: The adjusting device comprises: a hollow box (81), a hydraulic rod (82), a limit plate (83) and a reset plate (84); the hollow box (81) is fixedly mounted on the top of the bottom plate (1); a positioning hole is provided on the surface of the hollow box (81); the hydraulic rod (82) is fixedly mounted on the top of the bottom plate (1); a free end of the hydraulic rod (82) is fixedly mounted on the bottom of a support frame (4); an adjusting hole is provided on the surface of the support frame (4); the reset plate (84) is arranged between the positioning hole and the adjusting hole; and the limit plate (83) is fixedly mounted on the surface of the reset plate (84).

9. A ground self-propelled multi-angle sprinkler according to claim 8, characterized in that: The regulating device further comprises: a transmission inclined plate (85), a positioning box (86) and a transmission vertical rod (87); the transmission inclined plate (85) is fixedly mounted on an end of the reset plate (84) away from the limit plate (83); the positioning box (86) is fixedly mounted on the top of the hollow box (81); and the transmission vertical rod (87) slides through the inner and outer walls of the positioning box (86) and the bottom plate (1).

10. A ground self-propelled multi-angle sprinkler according to claim 9, characterized in that: A No. 2 spring is arranged between the reset plates (84), and a No. 3 spring (88) is arranged between the transmission vertical rod (87) and the positioning box (86).

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