Farmland irrigation control water-saving device

Abstract

The utility model discloses a farmland irrigation control water-saving device which comprises a trailer, and a spraying structure is arranged at the upper end of the trailer. The spraying structure comprises a water tank, a pump body, a first hose, two sliding grooves, a sliding frame, two lead screws, two motors, a three-way connector, two fixing pipes, two second hoses and two adjustable spraying assemblies. The utility model relates to the technical field of farmland irrigation, in the process of spraying irrigation, the spraying structure is connected with a trailer through a traction vehicle, movable irrigation operation on farmland can be achieved, the sliding frame installed in a sliding mode is adopted, real-time adjustment of the spraying irrigation position can be achieved, in the movable irrigation process, the vehicle does not need to be stopped, and operation is convenient. Fixed-point irrigation can be achieved by changing the position of the sliding frame, the farmland irrigation efficiency can be effectively guaranteed, the overall spraying irrigation height of the spraying pipe can be changed through the arranged sliding block, and then the irrigation requirements for different plants are met.

Description

Technical Field

[0001] The utility model relates to the technical field of farmland irrigation, in particular to a farmland irrigation control water-saving device. Background Art

[0002] Technical measures to supplement the water needed by crops. In order to ensure the normal growth of crops and obtain high and stable yields, crops must be supplied with sufficient water. Under natural conditions, the water requirements of crops are often not met due to insufficient precipitation or uneven distribution. Therefore, artificial irrigation must be carried out to make up for the lack of natural rainfall.

[0003] The current farm irrigation machine cannot adjust the angle of the nozzle when working and can only be fixed in one place for spraying, which has limitations in use. The current irrigation vehicle needs to be started and stopped frequently when in use, which requires the staff to have high vehicle driving proficiency and it is difficult to ensure the overall efficiency of irrigation. In view of this, there may be technical means to solve the above problems in the prior art, but this case intends to provide an alternative or replacement technical solution. Utility Model Content

[0004] To achieve the above purpose, the utility model is implemented through the following technical solutions: a farm irrigation control water-saving device, including a trailer, the upper end of which is provided with a spraying structure;

[0005] The spraying structure comprises: a water tank, a pump body, a first hose, two slide slots, a sliding frame, two screw rods, two motors, a three-way joint, two fixed pipes, two second hoses and two adjustable spraying assemblies;

[0006] The water tank is fixedly installed on one side of the upper end of the trailer, the pump body is fixedly installed on the upper end of the trailer and is located on one side of the water tank, one end of the first hose is connected to the liquid outlet end of the pump body, the two slide grooves are respectively installed on both sides of the upper end of the trailer, and both sides of the lower end of the sliding frame are movably embedded in the two slide grooves, the two screw rods are respectively installed on both sides of the upper end of the trailer through bearing plates, and are respectively movably embedded in both sides of the sliding frame, the two motors are respectively installed on both sides of the upper end of the trailer, and the driving ends are respectively connected to one end of the two screw rods, the three-way joint is fixedly installed at the center of the upper end of the sliding frame, and one end is connected to the first hose, the two fixed pipes are respectively installed on both sides of the upper end of the sliding frame, and one end is connected to the three-way joint, one end of the two second hoses is respectively connected to the lower ends of the two fixed pipes, and the two adjusting spray assemblies are respectively installed on the walls on both sides of the sliding frame.

[0007] Preferably, the two regulating spray assemblies each comprise: a mounting frame, a sliding block, a control valve and a spray pipe;

[0008] The mounting frame is fixedly mounted on a wall surface of one side of the sliding frame, the sliding block is movably embedded in the mounting frame, the control valve is fixedly mounted on one side of the sliding block and one end is connected to the second hose, and the spray pipe is fixedly mounted on the other side of the control valve.

[0009] Preferably, a positioning bolt is movably embedded at the lower end of the sliding block.

[0010] Preferably, internal threads are processed at the connection places between the two sides of the lower end of the sliding frame and the two screw rods.

[0011] Preferably, the sliding frame is a door-shaped sliding frame.

[0012] Preferably, the liquid inlet end of the pump body is connected to one side of the water tank.

[0013] Beneficial Effects

[0014] The utility model provides a farmland irrigation control water-saving device, which has the following beneficial effects: the spraying structure adopted in this case can realize mobile irrigation operation of the farmland by connecting the towing vehicle and the trailer during spraying and watering, and the sliding frame installed by sliding can realize real-time adjustment of the spraying and watering position. During the mobile watering process, the vehicle does not need to stop, and fixed-point watering can be achieved by changing the position of the sliding frame, which can effectively ensure the watering efficiency of the farmland, and the overall spraying and watering height of the spray pipe can be changed by setting the sliding block, thereby realizing the watering needs of different plants. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the main stereoscopic structure of a farmland irrigation control water-saving device described in the utility model.

[0016] Figure 2 This is a schematic diagram of the main structure of a farmland irrigation control water-saving device described in the utility model.

[0017] Figure 3 This is an enlarged structural schematic diagram of position "A" of a farmland irrigation control water-saving device described in the utility model.

[0018] In the figure: 1, trailer, 2, water tank, 3, pump body, 4, first hose, 5, slide, 6, sliding frame, 7, screw, 8, motor, 9, three-way joint, 10, fixed pipe, 11, second hose, 12, mounting frame, 13, sliding block, 14, control valve, 15, spray pipe, 16, positioning bolt. DETAILED DESCRIPTION

[0019] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.

[0020] Example: See Figure 1-3 , a farm irrigation control water-saving device, comprising a trailer 1, wherein a spraying structure is provided at the upper end of the trailer 1;

[0021] The spraying structure includes: a water tank 2, a pump body 3, a first hose 4, two slide slots 5, a sliding frame 6, two screw rods 7, two motors 8, a three-way joint 9, two fixed pipes 10, two second hoses 11 and two adjustment spraying components;

[0022] The water tank 2 is fixedly installed on one side of the upper end of the trailer 1, the pump body 3 is fixedly installed on the upper end of the trailer 1 and is located on one side of the water tank 2, one end of the first hose 4 is connected to the liquid outlet end of the pump body 3, two chutes 5 are respectively installed on both sides of the upper end of the trailer 1, and both sides of the lower end of the sliding frame 6 are movably embedded in the two chutes 5, two screw rods 7 are respectively installed on both sides of the upper end of the trailer 1 through bearing plates, and are respectively movably embedded in both sides of the sliding frame 6, two motors 8 are respectively installed on both sides of the upper end of the trailer 1, and the driving ends are respectively connected to one end of the two screw rods 7, a three-way joint 9 is fixedly installed at the center of the upper end of the sliding frame 6, and one end is connected to the first hose 4, two fixed pipes 10 are respectively installed on both sides of the upper end of the sliding frame 6, and one end is connected to the three-way joint 9, one end of the two second hoses 11 is respectively connected to the lower ends of the two fixed pipes 10, and two adjustment spray assemblies are respectively installed on the walls on both sides of the sliding frame 6.

[0023] When in use, the staff first connects the trailer 1 with the towing vehicle, and then moves the trailer 1 to the designated position through the towing vehicle, and injects water into the water tank 2, stores the water source through the water tank 2, and then moves to the designated irrigation position, and drives the trailer 1 to move slowly through the towing vehicle. During the movement, first, the two motors 8 are coordinated with the screw rod 7 to move the sliding frame 6 in the two slide grooves 5 to one side of the forward direction, and the pump body 3 cooperates with the first hose 4 to transport the water in the water tank 2 to the three-way joint 9. In the vehicle, water is transported to the regulating spraying assembly through two fixed pipes 10 and two second hoses 11 respectively to spray and irrigate the crops. When the vehicle moves forward, the motor 8 and the two screw rods 7 drive the sliding frame 6 to move toward the rear of the vehicle in the two slide grooves 5, so that the spraying positions of the sliding frame 6 and the two regulating spraying assemblies remain unchanged. When the irrigation is completed, the sliding frame 6 is moved to the front of the vehicle again to irrigate the next crop, which can effectively reduce the waste of water resources and ensure the overall irrigation efficiency of the crops.

[0024] In the specific implementation process, the two regulating spraying assemblies each include: a mounting frame 12, a sliding block 13, a control valve 14 and a spraying pipe 15;

[0025] The mounting frame 12 is fixedly mounted on a wall surface of one side of the sliding frame 6, the sliding block 13 is movably embedded in the mounting frame 12, the control valve 14 is fixedly mounted on one side of the sliding block 13, and one end is connected to the second hose 11, and the spray pipe 15 is fixedly mounted on the other side of the control valve 14.

[0026] When adjusting the spraying height, the staff removes the positioning bolt 16 at the upper end of the sliding block 13 to adjust the height of the sliding block 13 in the mounting frame 12. After the adjustment, the positioning bolt 16 is reset and tightened so that one end of the positioning bolt 16 is tightly fitted with one side of the sliding frame 6 to fix the height of the sliding block 13. During the irrigation process, the control valve 14 is connected to the second hose 11, and water is sprayed to the designated position through the spray pipe 15. When the spraying position is changed, the water flow is cut off by the control valve 14, and then opened again after moving to the designated position, which can effectively reduce the waste of water resources.

[0027] In the specific implementation process, a positioning bolt 16 is movably embedded at the lower end of the sliding block 13 .

[0028] In the specific implementation process, internal threads are processed at the connection points between the two sides of the lower end of the sliding frame 6 and the two screw rods 7.

[0029] In a specific implementation process, the sliding frame 6 is a door-shaped sliding frame 6 .

[0030] In the specific implementation process, the liquid inlet end of the pump body 3 is connected to one side of the water tank 2.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A farm irrigation control water-saving device, comprising a trailer (1), characterized in that: The upper end of the trailer (1) is provided with a spraying structure; The spraying structure comprises: a water tank (2), a pump body (3), a first hose (4), two slide grooves (5), a sliding frame (6), two screw rods (7), two motors (8), a three-way joint (9), two fixed pipes (10), two second hoses (11) and two adjustable spraying assemblies; The water tank (2) is fixedly mounted on one side of the upper end of the trailer (1); the pump body (3) is fixedly mounted on the upper end of the trailer (1) and is located on one side of the water tank (2); one end of the first hose (4) is connected to the liquid outlet end of the pump body (3); the two slide grooves (5) are respectively mounted on both sides of the upper end of the trailer (1); the two sides of the lower end of the sliding frame (6) are respectively movably embedded in the two slide grooves (5); the two screw rods (7) are respectively mounted on both sides of the upper end of the trailer (1) through bearing plates and are respectively movably embedded in both sides of the sliding frame (6); the two The motor (8) is respectively installed on both sides of the upper end of the trailer (1), and the driving end is respectively connected to one end of the two screw rods (7); the three-way joint (9) is fixedly installed at the center of the upper end of the sliding frame (6), and one end is connected to the first hose (4); the two fixed pipes (10) are respectively installed on both sides of the upper end of the sliding frame (6), and one end is connected to the three-way joint (9); one end of the two second hoses (11) is respectively connected to the lower ends of the two fixed pipes (10); and the two regulating spray assemblies are respectively installed on the wall surfaces on both sides of the sliding frame (6).

2. The farmland irrigation control water-saving device according to claim 1, characterized in that: The two regulating spraying assemblies each comprise: a mounting frame (12), a sliding block (13), a control valve (14) and a spraying pipe (15); The mounting frame (12) is fixedly mounted on a wall surface of one side of the sliding frame (6); the sliding block (13) is movably embedded in the mounting frame (12); the control valve (14) is fixedly mounted on one side of the sliding block (13) and one end of the control valve (14) is connected to the second hose (11); and the spray pipe (15) is fixedly mounted on the other side of the control valve (14).

3. The farmland irrigation control water-saving device according to claim 2, characterized in that: A positioning bolt (16) is movably embedded at the lower end of the sliding block (13).

4. The farmland irrigation control water-saving device according to claim 1, characterized in that: Internal threads are processed at the connection points between the two sides of the lower end of the sliding frame (6) and the two screw rods (7).

5. The farmland irrigation control water-saving device according to claim 1, characterized in that: The sliding frame (6) is a door-shaped sliding frame (6).

6. The farmland irrigation control water-saving device according to claim 1, characterized in that: The liquid inlet end of the pump body (3) is in communication with one side of the water tank (2).

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