Rotary irrigation device

Abstract

The utility model provides a rotary irrigation device, which relates to the technical field of irrigation and comprises a main cylinder, a telescopic cylinder is slidably arranged at the top of the main cylinder, and an electric cylinder is fixedly arranged between the top of the telescopic cylinder and the outer lower end of the main cylinder; a rotating pipe matched with the waterproof bearing is rotationally arranged in the middle of the top of the telescopic cylinder; the top of the rotating pipe is fixedly connected with a connecting base, and the two sides of the top of the connecting base are fixedly connected with two sets of transmission frames. An assembly cylinder is integrally arranged at the center of the fan-shaped spray head and the center of the contraction fan-shaped spray head; the fan-shaped nozzles are arranged, the anti-collision spraying function is provided, water penetrates through the main cylinder, the telescopic cylinder and the rotating pipe, enters the connecting base, then penetrates through the transmission frame, enters the assembling cylinder and is sprayed from the outer portions of the fan-shaped nozzles, the outer arc faces of the fan-shaped nozzles greatly increase the angles of the adjacent nozzles, the sprayed water mist can be prevented from colliding and condensing, and the spraying effect is improved; meanwhile, spraying can be achieved in the rotating process, and the problem that an existing irrigation device lacks an anti-collision spraying function is solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of irrigation, and more specifically, particularly relates to a rotary irrigation device. Background Art

[0002] The irrigation devices currently used mainly spray through a rotating branch structure. A plurality of nozzles are fixedly arranged outside each set of branches. The water sprayed from the nozzles is sprayed in a diffused state, and the water is evenly atomized and sprayed into the field during the rotation process.

[0003] Based on the above, the currently used irrigation devices adopt a diffuse spraying method, and the parallel arrangement will cause the sprayed water mist to collide with each other, reducing the water discharge range and water volume, and lacking anti-collision spraying function. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a rotary irrigation device to solve the problem that the existing irrigation device proposed in the above background technology adopts a diffusion spraying method, and the parallel arrangement method will cause the sprayed water mist to collide with each other, reducing the water discharge range and water volume, and lacks anti-collision spraying function.

[0005] The purpose and effect of the rotary irrigation device of the utility model are achieved by the following specific technical means:

[0006] A rotary irrigation device comprises a main cylinder, a telescopic cylinder is slidably arranged on the top of the main cylinder, an electric cylinder is fixedly arranged between the top of the telescopic cylinder and the outer lower end of the main cylinder; a rotating tube is rotatably arranged in the middle of the top of the telescopic cylinder in cooperation with a waterproof bearing; a connecting seat is fixedly connected to the top of the rotating tube, and two groups of transmission frames are fixedly connected to the two sides of the top of the connecting seat; a fan-shaped sprinkler, an assembly cylinder is integrally arranged at the center of the contracting fan-shaped sprinkler, and the assembly cylinder is rotatably arranged between the two groups of transmission frames in cooperation with a waterproof bearing; an eccentric channel is fixedly connected in the middle of the straight tube of the fan-shaped sprinkler, and an atomizing head is arranged on the outer arc surface of the fan-shaped sprinkler.

[0007] Furthermore, a motor A is fixedly arranged on the upper part of the exterior of the telescopic cylinder; a bevel gear is fixedly arranged on the exterior of the rotating tube, and a bevel gear is arranged on the shaft end of the motor A to mesh with the bevel gear.

[0008] Furthermore, a brush is fixedly arranged on the upper part of the exterior of the telescopic cylinder; a cone cover is fixedly arranged on the exterior of the rotating tube, and an electric slip ring is fixedly arranged at a position below the cone cover, and the cone cover and the brush are energized when rotating.

[0009] Furthermore, a worm is rotatably provided on the top of the connecting seat; and a motor B for driving the worm is fixedly provided on the outer side of the top of the connecting seat.

[0010] Furthermore, a worm gear is fixedly provided on the outside of the assembly cylinder, and the driving worm is drivingly connected to the worm gear.

[0011] Furthermore, an impeller is rotatably arranged inside the eccentric channel in cooperation with a waterproof bearing, and a fan is fixedly arranged at one end of the impeller facing the arc surface of the fan-shaped nozzle.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] The fan-shaped nozzle is provided to provide an anti-collision spraying function. Water passes through the main tube, telescopic tube, rotating tube into the connecting seat, and then passes through the transmission frame into the assembly tube and is sprayed from the outside of the fan-shaped nozzle. The outer arc surface of the fan-shaped nozzle greatly increases the angle between adjacent nozzles, which can prevent the sprayed water mist from colliding and condensing with each other and increase the spraying effect. At the same time, spraying can be achieved during the rotation process.

[0014] The spraying angle and height of the fan-shaped nozzle can be controlled. Starting motor A drives the bevel gear disk to rotate, which can drive the rotating tube and the fan-shaped nozzle to rotate continuously; starting motor B drives the worm to rotate, and the worm drives the worm wheel to rotate, which can adjust the up and down angles of the fan-shaped nozzle, and then adjust the spraying position.

[0015] The electric slip ring and the electric brush can maintain the power function during the rotary spraying process to achieve the effect of swing spraying.

[0016] Setting an eccentric channel can assist diffusion. When water passes through the fan-shaped nozzle, it drives the impeller to rotate, and then the fan rotates to generate wind force, which spreads the atomized water to a farther location and realizes jet irrigation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0018] Figure 2 It is an axonometric structural schematic diagram of the utility model.

[0019] Figure 3 It is a schematic diagram of the side tilt structure of the utility model.

[0020] Figure 4 It is a partial cross-sectional structural schematic diagram of the utility model.

[0021] Figure 5 It is a three-dimensional structural schematic diagram of the fan-shaped sprinkler of the utility model.

[0022] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0023] 1. Main cylinder; 101. Telescopic cylinder; 102. Electric cylinder; 103. Motor A; 104. Brush; 2. Rotating tube; 201. Conical cover; 202. Electric slip ring; 3. Bevel gear; 4. Connecting seat; 401. Worm; 402. Motor B; 403. Transmission frame; 5. Fan-shaped nozzle; 501. Assembly cylinder; 502. Worm gear; 6. Eccentric channel; 601. Impeller; 602. Fan. DETAILED DESCRIPTION

[0024] The implementation of the utility model is further described in detail below in conjunction with the drawings and examples.

[0025] Embodiment 1:

[0026] As attached Figure 1 To Attachment Figure 5 As shown:

[0027] The utility model provides a rotary irrigation device, comprising a main cylinder 1, a telescopic cylinder 101 is slidably arranged on the top of the main cylinder 1, an electric cylinder 102 is fixedly arranged between the top of the telescopic cylinder 101 and the outer lower end of the main cylinder 1; a rotating tube 2 is rotatably arranged in the middle of the top of the telescopic cylinder 101 in cooperation with a waterproof bearing; a connecting seat 4 is fixedly connected to the top of the rotating tube 2, and two groups of transmission frames 403 are fixedly connected to the two sides of the top of the connecting seat 4; a fan-shaped sprinkler 5, an assembly cylinder 501 is integrally arranged at the center of the contracting fan-shaped sprinkler 5, and the assembly cylinder 501 is rotatably arranged between the two groups of transmission frames 403 in cooperation with a waterproof bearing; an eccentric channel 6 is fixedly connected in the middle of the straight tube of the fan-shaped sprinkler 5, and an atomizing head is arranged on the outer arc surface of the fan-shaped sprinkler 5.

[0028] A motor A103 is fixedly arranged on the upper part of the exterior of the telescopic cylinder 101 ; a bevel gear disc 3 is fixedly arranged on the exterior of the rotating tube 2 , and a bevel gear is arranged on the shaft end of the motor A103 to mesh with the bevel gear disc 3 .

[0029] A brush 104 is fixedly arranged on the upper part of the telescopic cylinder 101 ; a cone cover 201 is fixedly arranged on the outer part of the rotating tube 2 , and an electric slip ring 202 is fixedly arranged below the cone cover 201 . The cone cover 201 and the brush 104 rotate and are energized.

[0030] A worm 401 is rotatably arranged on the top of the connecting seat 4 ; and a motor B402 for driving the worm 401 is fixedly arranged on the outer side of the top of the connecting seat 4 .

[0031] A worm gear 502 is fixedly disposed on the outside of the assembly cylinder 501 , and the driving worm 401 is transmission-connected to the worm gear 502 .

[0032] An impeller 601 is rotatably arranged inside the eccentric channel 6 in cooperation with a waterproof bearing, and a fan 602 is fixedly arranged at one end of the impeller 601 facing the arc surface of the fan-shaped nozzle 5 .

[0033] like Figure 1-5 As shown, the main tube 1 is fixed underground and connected to the pre-buried water pipe and water pump;

[0034] When the spraying height needs to be adjusted, the electric cylinder 102 can be controlled to extend or retract, driving the telescopic tube 101 to rise or fall, thereby driving the rotating tube 2 to adjust up and down as a whole; the motor A103 is started to drive the bevel gear disc 3 to rotate, thereby driving the rotating tube 2 and the fan-shaped nozzle 5 to rotate continuously; the motor B402 is started to drive the worm 401 to rotate, and the worm 401 drives the worm gear 502 to rotate, thereby adjusting the up and down angles of the fan-shaped nozzle 5, thereby adjusting the spraying position;

[0035] The electric slip ring 202 and the brush 104 can maintain the power function during the rotational spraying process to achieve the effect of swinging spraying; using a water pump to supply water, the water passes through the main cylinder 1, the telescopic cylinder 101, and the rotating tube 2 into the connecting seat 4, and then passes through the transmission frame 403 into the assembly cylinder 501, and is sprayed from the outside of the fan-shaped nozzle 5. The outer arc surface of the fan-shaped nozzle 5 greatly increases the angle between adjacent nozzles, which can prevent the sprayed water mist from colliding with each other and condensing.

[0036] Embodiment 2:

[0037] On the basis of Example 1, when water passes through the fan-shaped nozzle 5, it drives the impeller 601 to rotate, and then the fan 602 rotates, generating wind force, and spraying the atomized water to a farther location, thereby achieving jet irrigation.

[0038] The specific usage and function of this embodiment are as follows:

[0039] In the utility model, when in use, the main tube 1 is fixed underground and connected to the pre-buried water pipe and water pump;

[0040] When the spraying height needs to be adjusted, the electric cylinder 102 can be controlled to extend or retract, driving the telescopic cylinder 101 to rise or fall, thereby driving the rotating tube 2 to adjust up and down as a whole;

[0041] The starting motor A103 drives the bevel gear disc 3 to rotate, which can drive the rotating tube 2 and the fan-shaped nozzle 5 to rotate continuously;

[0042] The starting motor B402 drives the worm 401 to rotate, and the worm 401 drives the worm wheel 502 to rotate, so as to adjust the vertical angle of the fan-shaped nozzle 5, and then adjust the spraying position;

[0043] The electric slip ring 202 and the electric brush 104 can maintain the electric function during the rotation spraying process to achieve the effect of swing spraying;

[0044] The water is supplied by a water pump. The water passes through the main tube 1, the telescopic tube 101, the rotating tube 2, enters the connecting seat 4, passes through the transmission frame 403, enters the assembly tube 501, and is sprayed from the outside of the fan-shaped nozzle 5. The outer arc surface of the fan-shaped nozzle 5 greatly increases the angle between adjacent nozzles, which can prevent the sprayed water mist from colliding with each other and condensing.

[0045] When water passes through the fan-shaped sprinkler 5, it drives the impeller 601 to rotate, and then the fan 602 rotates, generating wind force, and spraying the atomized water to a farther location, thereby achieving jet irrigation.

Claims

1. A rotary irrigation device, characterized in that: include: A main cylinder (1), wherein a telescopic cylinder (101) is slidably arranged at the top of the main cylinder (1), and an electric cylinder (102) is fixedly arranged between the top of the telescopic cylinder (101) and the outer lower end of the main cylinder (1); a rotating tube (2) is rotatably arranged in the middle of the top of the telescopic cylinder (101) in cooperation with a waterproof bearing; a connecting seat (4) is fixedly connected to the top of the rotating tube (2), and two groups of transmission frames (403) are fixedly connected to the two sides of the top of the connecting seat (4); a fan-shaped spray head (5), wherein an assembly cylinder (501) is integrally arranged at the center of the contracting fan-shaped spray head (5), and the assembly cylinder (501) is rotatably arranged between the two groups of transmission frames (403) in cooperation with a waterproof bearing; an eccentric channel (6) is fixedly connected in the middle of the straight tube of the fan-shaped spray head (5), and an atomizing head is arranged on the outer arc surface of the fan-shaped spray head (5).

2. A rotary irrigation device as claimed in claim 1, characterized in that: A motor A (103) is fixedly arranged on the upper part of the exterior of the telescopic cylinder (101); a bevel gear disk (3) is fixedly arranged on the exterior of the rotating tube (2); a bevel gear is arranged on the shaft end of the motor A (103) and meshes with the bevel gear disk (3).

3. A rotary irrigation device as claimed in claim 1, characterized in that: A brush (104) is fixedly arranged on the upper part of the exterior of the telescopic cylinder (101); a conical cover (201) is fixedly arranged on the exterior of the rotating tube (2); an electric slip ring (202) is fixedly arranged below the conical cover (201); and the conical cover (201) and the brush (104) are energized when rotating.

4. A rotary irrigation device as claimed in claim 1, characterized in that: A worm (401) is rotatably arranged on the top of the connecting seat (4); and a motor B (402) for driving the worm (401) is fixedly arranged on the outer side of the top of the connecting seat (4).

5. A rotary irrigation device as claimed in claim 4, characterized in that: A worm gear (502) is fixedly disposed on the outside of the assembly cylinder (501), and the driving worm (401) is drivingly connected to the worm gear (502).

6. A rotary irrigation device as claimed in claim 1, characterized in that: An impeller (601) is rotatably arranged inside the eccentric channel (6) in cooperation with a waterproof bearing, and a fan (602) is fixedly arranged at one end of the impeller (601) facing the arc surface of the fan-shaped spray head (5).

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