CN218278139U

CN218278139U - Water-saving farmland irrigation device

Info

Publication number: CN218278139U
Application number: CN202222671593.7U
Authority: CN
Inventors: 苗宗雷
Original assignee: Yicheng County Water Conservancy Development Center
Current assignee: Yicheng County Water Conservancy Development Center
Priority date: 2022-10-11
Filing date: 2022-10-11
Publication date: 2023-01-13
Anticipated expiration: 2032-10-11

Abstract

The utility model discloses a water-saving farmland irrigation device, including irrigating the shallow, the top fixed mounting who irrigates the shallow has cylinder and water tank, the output fixedly connected with mounting plate of cylinder, angle adjustment mechanism is installed at mounting plate's top, the water tank is connected with the hose through the water pump, the one end fixedly connected with spray tube of hose, the spray tube is connected with angle adjustment mechanism. The utility model can adjust the spraying oblique angles of the two spray pipes simultaneously through the transmission of the driving wheel, the belt and the driven wheel to the rotating shaft, so that the utility model can spray crops in different ranges; the inclination angle of the spray pipe can be controlled through the meshing of the gear and the rack, so that the parabola sprayed by the spray pipe can be adjusted, the spray pipe can spray crops with higher stalks, and the irrigation requirements of different crops are met.

Description

Water-saving farmland irrigation device

Technical Field

The utility model relates to a water-saving field irrigation device belongs to field irrigation technical field.

Background

Agricultural irrigation mainly refers to irrigation work carried out on agricultural cultivation areas, and along with the improvement of water-saving consciousness of people, more and more water-saving farmland irrigation devices appear in agricultural work.

In the prior art, for example, chinese patent numbers are: CN 216533056U's "a water-saving field irrigation equipment", includes the bottom plate, fixed surface installs the water tank on one side of bottom plate the opposite side fixedly connected with of bottom plate links to each other with the water tank U type baffle, the bottom plate upper surface is at the inboard symmetry fixedly connected with hydraulic stem of U type baffle, hydraulic stem top fixedly connected with mounting panel, first water pipe is installed at the top both ends of mounting panel, just be equipped with the drive mechanism who drives two first water pipe reciprocating rotation in the middle of the mounting panel top, the below of mounting panel is equipped with the motor of drive mechanism work. Its beneficial effect is, through water tank, water pump, the motor of bottom plate top installation, drive mechanism and first water pipe, realized that the shower nozzle on the first water pipe is when irrigating for crops, through drive mechanism at certain angle internal rotation for irrigate more comprehensively.

However, in the prior art, the spray head can only perform linear spraying, so that the irrigation range is limited, the spray head cannot spray crops with higher stalks, and the irrigation requirement of the crops cannot be effectively met.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the weak point of prior art to the above-mentioned problem that prior art exists, designing a water-saving field irrigation device that can spray to the higher crops of stem stalk.

In order to realize the purpose, the technical scheme of the utility model is that:

the utility model provides a water-saving farmland irrigation device, includes the irrigation shallow, the top fixed mounting of irrigation shallow has cylinder and water tank, the output fixedly connected with mounting plate of cylinder, angle adjustment mechanism is installed at mounting plate's top, the water tank is connected with the hose through the water pump, the one end fixedly connected with spray tube of hose, the spray tube is connected with angle adjustment mechanism.

Preferably, the angle adjusting mechanism comprises two U-shaped plates fixed on the top of the placing plate, wherein the side wall of one U-shaped plate is rotatably connected with an adjusting shaft, and one end of the adjusting shaft penetrates through two sides of the other U-shaped plate and is fixedly connected with a baffle.

Preferably, the outer ring of the adjusting shaft is fixedly sleeved with two connecting columns, the top ends of the connecting columns are rotatably connected with a rotating shaft, the top end of the rotating shaft is fixedly connected with a clamping sleeve, and the clamping sleeve is clamped with the spray pipe.

Preferably, the adjusting shaft is provided with a sliding groove, the outer ring of the adjusting shaft is movably sleeved with a gear, the inner ring of the gear is fixedly connected with a sliding block, and the sliding block is connected with the sliding groove in a sliding mode.

Preferably, the outer ring of the adjusting shaft is movably sleeved with a spring, and two ends of the spring are fixedly connected with the baffle and the gear respectively.

Preferably, the top of the placing plate is fixedly connected with a rack, and the rack is meshed with the gear.

Preferably, regulating spindle fixedly connected with motor cabinet, bolt fixedly connected with servo motor is passed through at the top of motor cabinet, servo motor's output end is fixed through transmission shaft fixedly connected with action wheel, the fixed cover in outer lane of axis of rotation is equipped with from the driving wheel, pass through the belt from the driving wheel and be connected with the action wheel.

The utility model discloses the beneficial effect who reaches:

1. the servo motor can simultaneously adjust the spraying oblique angles of the two spraying pipes through the transmission of the driving wheel, the belt and the driven wheel to the rotating shaft, so that the spraying machine can spray crops in different ranges;

2. the inclination angle of the spray pipe can be controlled through the meshing of the gear and the rack, so that the parabola sprayed by the spray pipe can be adjusted, the spray pipe can spray crops with higher stalks, and the irrigation requirements of different crops are met.

Drawings

Fig. 1 is a schematic perspective view of an embodiment of the present invention;

FIG. 2 is another schematic illustration of FIG. 1;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1;

fig. 4 is an enlarged schematic view of a portion B of fig. 2.

Reference numerals are as follows: 1. an irrigation cart; 2. a cylinder; 3. placing a plate; 4. a U-shaped plate; 5. an adjustment shaft; 6. a chute; 7. a baffle plate; 8. a gear; 9. a spring; 10. a rack; 11. connecting columns; 12. a rotating shaft; 13. A jacket; 14. a driven wheel; 15. a water tank; 16. a hose; 17. a nozzle; 18. a motor base; 19. a servo motor; 20. a drive shaft; 21. a driving wheel; 22. a belt.

Detailed Description

The present invention will be further described with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.

Example 1

As shown in fig. 1-3, the utility model provides a water-saving farmland irrigation device, including irrigation shallow 1, irrigation shallow 1's top fixed mounting has cylinder 2 and water tank 15, output fixedly connected with mounting plate 3 of cylinder 2, angle adjustment mechanism is installed at mounting plate 3's top, water tank 15 has hose 16 through water pump connection, hose 16's one end fixedly connected with spray tube 17, spray tube 17 is connected with angle adjustment mechanism, angle adjustment mechanism is including fixing two U-shaped plates 4 on mounting plate 3 top, the lateral wall of one of them U-shaped plate 4 rotates and is connected with regulating shaft 5, the one end of regulating shaft 5 runs through the both sides of another U-shaped plate 4, and fixedly connected with baffle 7, the outer lane fixed mounting of regulating shaft 5 is equipped with two spliced poles 11, the top of spliced pole 11 rotates and is connected with axis of rotation 12, the top fixedly connected with clamp cover 13 of axis of rotation 12,

clamp cover

13 and 17 joint of spray tube, regulating shaft 5 has seted up spout 6, and the outer lane cover of regulating shaft 5 is equipped with movable gear 8, the inner circle fixed connection of 8 has the slider, slider and 6 sliding connection of spout 6, the movable cover is equipped with spring 9, the rack is equipped with rack and gear rack 10 at the both ends of fixed mounting plate and gear respectively, the rack 10 meshes with rack, the rack 10.

In this embodiment, the diameter of the inner ring of the gear 8 is smaller than the diameter of the outer ring of the baffle 7, so that the gear 8 cannot be separated from the baffle 7, when the gear 8 is far away from the baffle 7 and is meshed with the rack 10, the adjusting shaft 5 cannot rotate, and when the gear 8 is close to the baffle 7 and is separated from the rack 10, the adjusting shaft 5 can rotate.

Example 2

As fig. 1, fig. 2 and fig. 4 show, the utility model provides a water-saving field irrigation device, compare in embodiment 1, this embodiment angle adjustment mechanism is including fixing two U-shaped plates 4 on the 3 tops of mounting plate, the lateral wall of one of them U-shaped plate 4 rotates and is connected with regulating spindle 5, the one end of regulating spindle 5 runs through the both sides of another U-shaped plate 4, and fixedly connected with baffle 7, the fixed cover in outer lane of regulating spindle 5 is equipped with two spliced poles 11, the top of spliced pole 11 is rotated and is connected with axis of rotation 12, the top fixedly connected with of axis of rotation 12 presss from both sides cover 13, it presss from both sides cover 13 and spray tube 17 joint, regulating spindle 5 fixedly connected with motor cabinet 18, bolt fixedly connected with servo motor 19 is passed through at the top of motor cabinet 18, servo motor 19's output end is fixed through transmission shaft 20 fixedly connected with action wheel 21, the fixed cover in outer lane of axis of rotation 12 is equipped with from driving wheel 14, from driving wheel 14 is connected with action wheel 21 through belt 22.

In this embodiment, two belt grooves have been seted up to action wheel 21, and two all seted up a belt groove from driving wheel 14, and two from driving wheel 14 about dislocation set for action wheel 21 can drive two simultaneously through two belts 22 and rotate from driving wheel 14.

The working principle is as follows: when crops need to be irrigated, firstly, a water pump is started, water in a water tank 15 is pumped out and is conveyed to a spray pipe 17 through a hose 16, and finally, the crops are sprayed and irrigated through the spray pipe 17;

when the irrigation range of crops needs to be adjusted, the servo motor 19 is started to drive the driving wheel 21 to rotate through the transmission shaft 20, the driving wheel 21 can drive the rotating shaft 12 to rotate on the top end of the connecting column 11 through the belt 22 and the driven wheel 14, the rotating shaft 12 can drive the spray pipe 17 to rotate through the driven wheel 14, and therefore the irrigation range of the spray pipe 17 can be changed;

when the crops of high stem stalk need be irrigated, at first spur gear 8, make it be close to baffle 7 and rack 10 disengagement, later can rotate baffle 7 and regulating spindle 5, and then can drive the structure of top through spliced pole 11 and use regulating spindle 5 to swing as the axle center, thereby can change spray tube 17 angle of elevation of inclining, after adjusting required angle, loosen gear 8, effort through spring 9 promotes gear 8 and is close to U-shaped board 4 again, finally with the meshing of rack 10, the angle after adjusting is injectd, make spray tube 17 spray irrigation to the crops of high stem stalk.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a water-saving farmland irrigation device, includes irrigation shallow (1), its characterized in that: irrigate the top fixed mounting of shallow (1) have cylinder (2) and water tank (15), the output fixedly connected with mounting plate (3) of cylinder (2), angle adjusting mechanism is installed at the top of mounting plate (3), water tank (15) are connected with hose (16) through the water pump, the one end fixedly connected with spray tube (17) of hose (16), spray tube (17) are connected with angle adjusting mechanism.

2. A water-saving farmland irrigation apparatus as claimed in claim 1, wherein the angle adjusting mechanism comprises two U-shaped plates (4) fixed on top of the placement plate (3), wherein the side wall of one of the U-shaped plates (4) is rotatably connected with an adjusting shaft (5), and one end of the adjusting shaft (5) penetrates through both sides of the other U-shaped plate (4) and is fixedly connected with a baffle plate (7).

3. A water-saving farmland irrigation apparatus according to claim 2, wherein the outer ring of the adjusting shaft (5) is fixedly sleeved with two connecting columns (11), the top ends of the connecting columns (11) are rotatably connected with a rotating shaft (12), the top end of the rotating shaft (12) is fixedly connected with a jacket (13), and the jacket (13) is clamped with the spray pipe (17).

4. A water-saving type farmland irrigation device as claimed in claim 2, wherein the adjusting shaft (5) is provided with a chute (6), the outer ring of the adjusting shaft (5) is movably sleeved with a gear (8), the inner ring of the gear (8) is fixedly connected with a slide block, and the slide block is slidably connected with the chute (6).

5. A water-saving farmland irrigation device as claimed in claim 4, wherein the outer ring of the adjusting shaft (5) is movably sleeved with a spring (9), and both ends of the spring (9) are fixedly connected with the baffle plate (7) and the gear (8) respectively.

6. A water-saving type farmland irrigation apparatus according to claim 4, wherein a rack (10) is fixedly connected to the top of the placement plate (3), and the rack (10) is engaged with the gear (8).

7. A water-saving farmland irrigation device as claimed in claim 3, wherein the adjusting shaft (5) is fixedly connected with a motor base (18), the top of the motor base (18) is fixedly connected with a servo motor (19) through a bolt, the output end of the servo motor (19) is fixedly connected with a driving wheel (21) through a transmission shaft (20), the outer ring of the rotating shaft (12) is fixedly sleeved with a driven wheel (14), and the driven wheel (14) is connected with the driving wheel (21) through a belt (22).