CN212279205U

CN212279205U - Agricultural equipment irrigation equipment

Info

Publication number: CN212279205U
Application number: CN202020464303.XU
Authority: CN
Inventors: 李红光; 郝桂喜; 刘佳; 刘昌锋; 付崇
Original assignee: Jinan Runfeng Tiandi Irrigation Equipment Co ltd
Current assignee: Jinan Runfeng Tiandi Irrigation Equipment Co ltd
Priority date: 2020-04-02
Filing date: 2020-04-02
Publication date: 2021-01-05
Anticipated expiration: 2030-04-02

Abstract

The utility model relates to a field irrigation technical field specifically discloses an agricultural equipment irrigation equipment. Including the PLC controller, first motor and two bracing pieces, be equipped with the threaded rod between two bracing pieces, the output shaft of first motor and the one end rigid coupling of threaded rod, threaded connection has the irrigation case on the threaded rod, be equipped with the pesticide room in the irrigation case, pure water room and mixing chamber, pesticide room and pure water room all are equipped with feed liquor pipe and liquid outlet, all be equipped with check valve and metering valve on the liquid outlet, be equipped with the water pump in the mixing chamber, the water pump rigid coupling has the T venturi tube, T venturi tube and telescopic link inner wall are equipped with the spout, the outer wall of telescopic link all is equipped with the slider of sliding connection in the spout, the outer wall of telescopic link all is equipped with the rack, it has the gear all to mesh on the rack, second motor output shaft all with the gear rigid coupling. The problem of traditional irrigation of farmland irrigation device irrigate inhomogeneous is solved.

Description

Agricultural equipment irrigation equipment

Technical Field

The utility model relates to a field irrigation field.

Background

Technical measures for supplementing the water needed by crops. In order to ensure the normal growth of crops and obtain high and stable yield, the crops must be supplied with sufficient moisture. Under natural conditions, the water requirement of crops cannot be met due to insufficient precipitation or uneven distribution. Therefore, irrigation must be done manually to compensate for the lack of natural rainfall.

In the traditional field irrigation, the field flood irrigation mode is gradually eliminated because the mode seriously wastes water resources. Researchers have studied another way, namely, arranging a plurality of vertical water source pipes at different positions of a farmland, and irrigating the surrounding farmland by using the water source pipes; this approach can save water resources, but irrigation is not uniform enough.

Therefore, the farmland irrigation device is provided, and different areas of the farmland can be uniformly irrigated by using the device; the method has important practical significance for the development of agriculture.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problem of uneven irrigation of the traditional farmland irrigation device.

In order to achieve the purpose, the utility model provides an agricultural equipment irrigation device, which comprises a PLC controller, a first motor and two support rods, wherein a threaded rod is rotatably connected between the two support rods, and an output shaft of the first motor is fixedly connected with one end of the threaded rod;

the screw rod is in threaded connection with an irrigation box, a pesticide chamber, a pure water chamber and a mixing chamber are arranged in the irrigation box, two liquid inlet pipes are arranged outside the irrigation box, the two liquid inlet pipes penetrate through the irrigation box and are respectively communicated with the pesticide chamber and the pure water chamber, one-way valves are arranged on the liquid inlet pipes, liquid outlets are arranged in the pesticide chamber and the pure water chamber, one-way valves and metering valves are arranged on the liquid outlets, a water pump is arranged in the mixing chamber and is fixedly connected with a T-shaped pipe, a plurality of telescopic rods and a plurality of second motors are arranged at two ends of the T-shaped pipe, sliding grooves are arranged on the inner walls of the T-shaped pipe and the telescopic rods, sliding blocks connected in the sliding grooves are arranged on the outer walls of the telescopic rods, racks are arranged on the outer walls of the telescopic rods, gears are meshed on the racks, output shafts of the second motors are fixedly connected with the gears, a, the PLC controller is electrically connected with the first motor, the second motor, the one-way valve and the metering valve.

The principle and the effect of the basic scheme are that,

1. be equipped with first motor, first motor output shaft rigid coupling threaded rod, threaded connection has the irrigation tank on the threaded rod, starts first motor, and the irrigation tank will remove on the threaded rod, has removed the trouble of artificial irrigation from.

2. The irrigation box is internally provided with a pesticide chamber, a pure water chamber and a mixing chamber, the pesticide chamber and the pure water chamber are respectively provided with a liquid outlet, the liquid outlets are provided with a one-way valve and a metering valve, liquid can only enter the mixing chamber from the pesticide chamber and the pure water chamber and can not flow back, and the amount of pesticide and pure water entering the mixing chamber can be recorded, so that the solution with the optimal proportion is prepared.

The both ends of T venturi tube all are equipped with the telescopic link, can adjust flexible length, all irrigate each region in farmland, are equipped with the rack on the telescopic link, and the meshing has the gear on the rack, and the gear all with second motor output shaft rigid coupling, start the second motor, second motor output shaft rotates and will drive the telescopic link and remove, realizes the automatic flexible of telescopic link, and it is troublesome to reduce.

And 4, the PLC is electrically connected with the first motor, the second motor, the one-way valve and the metering valve, so that irrigation is more convenient.

5. Compared with the prior art, not only the water resource is saved, the irrigation is more uniform, but also the automation is realized, and a plurality of troubles are reduced.

Furthermore, the threaded rod is formed by connecting a plurality of short rods in a threaded manner. Can assemble the threaded rod according to farmland actual conditions, be applicable to the not farmland of equidimension.

Further, the bottom of bracing piece all is equipped with the base. The irrigation device is convenient to fix.

Further, the second motor all is located the one end of keeping away from the T venturi tube center on T venturi tube and the telescopic link. The width of the irrigation device can be lengthened to the maximum extent.

Drawings

Fig. 1 is a front view of an irrigation device of agricultural equipment according to an embodiment of the present invention;

fig. 2 is a partial sectional view of an irrigation tank in an agricultural equipment irrigation device according to an embodiment of the present invention;

fig. 3 is a partial cross-sectional view of a T-shaped pipe in an irrigation device of agricultural equipment according to an embodiment of the present invention.

Detailed Description

The following is further detailed by the specific embodiments:

reference numerals in the drawings of the specification include: the device comprises a support rod 1, a first motor 2, a threaded rod 3, an irrigation tank 4, a T-shaped pipe 5, a pesticide chamber 6, a pure water chamber 7, a mixing chamber 8, a liquid inlet pipe 9, a liquid outlet 10, a spray head 11, a rack 12, a telescopic rod 13, a gear 14, a baffle 15 and a water pump 16.

An agricultural equipment irrigation device, an embodiment of which is shown in figure 1. Including PLC controller, first motor 2 and two bracing pieces 1, the bottom of bracing piece 1 all is equipped with the base, is equipped with threaded rod 3 between two bracing pieces 1, and threaded rod 3 is formed by six stub screw threaded connection, and threaded rod 3 rotates with two bracing pieces 1 respectively to be connected, and the output shaft of first motor 2 welds with the left end of threaded rod 3.

For example, as shown in fig. 2, an irrigation tank 4 is connected to the threaded rod 3 by a thread, an agricultural chemical chamber 6, a pure water chamber 7 and a mixing chamber 8 are arranged in the irrigation tank 4, two liquid inlet pipes 9 are arranged outside the irrigation tank 4, the two liquid inlet pipes 9 penetrate through the irrigation tank 4 and are respectively communicated with the agricultural chemical chamber 6 and the pure water chamber 7, check valves are arranged on the liquid inlet pipes 9, a liquid outlet 10 is arranged in each of the agricultural chemical chamber and the pure water chamber, a check valve and a metering valve are arranged on each of the liquid outlet 10, a water pump 16 is arranged in the mixing chamber 8, a T-shaped pipe 5 is welded on the water pump 16, as shown in fig. 3, two telescopic rods 13 and two second motors are arranged at two ends of the T-shaped pipe 5, the second motors are both located at one ends of the T-shaped pipe 5 and the telescopic rods 13 far away from the center of the T-shaped pipe 5, sliding chutes are arranged on inner, all having engaged with gear 14 on the rack 12, second motor output shaft all welds with gear 14, and the one end that telescopic link 13 is close to T venturi tube 5 center all is equipped with baffle 15, and the one end of keeping away from baffle 15 on the telescopic link 13 that is located the tip all is equipped with shower nozzle 11, and the PLC controller is connected with first motor 2, second motor, check valve and metering valve electricity.

When the agricultural chemical spraying device is used, two support rods 1 are placed on two sides of a farmland, an output shaft of a first motor 2 is welded with a short rod at the left end, the short rod at the left end is rotatably connected with the support rod 1 at the left end, the short rod is in threaded connection with the other five short rods to form a threaded rod 3, an irrigation box 4 is in threaded connection with the threaded rod 3, the short rod at the right end is rotatably connected with the support rod 1 at the right end, agricultural chemicals and pure water are respectively conveyed to an agricultural chemical chamber 6 and a pure water chamber 7 through a liquid inlet pipe 9, a one-way valve and a metering valve on a liquid outlet 10 are opened, the agricultural chemicals and the pure water are conveyed to a mixing chamber 8 to be mixed according to the optimal proportion, the first motor 2 is started, the output shaft of the first motor 2 rotates forwards, the irrigation box 4 is moved from the left side of the farmland to the right side of the farmland, a water pump 16 is started, mixed liquid enters, second motor output shaft corotation, gear 14 will anticlockwise rotation, gear 14 and rack 12 meshing, will drive telescopic link 13 and remove to 5 both ends of T venturi tube, slider on the telescopic link 13 will slide in the spout on T venturi tube 5, restart the second motor on the telescopic link 13, innermost telescopic link 13 will remove to the one end of keeping away from T venturi tube 5, mixed liquid sprays out through shower nozzle 11, irrigate case 4 and remove the right side back in farmland from the left side in farmland, make the second motor reversal again, adjust the length of telescopic link 13, make the 2 reversals of first motor, irrigate case 4 and remove the farmland left side from the farmland right side, irrigate that irrigate case 4 accomplished the monoblock farmland on threaded rod 3 several times round trip movement. Compared with the prior art, not only the water resource is saved, the irrigation is more uniform, but also the automation is realized, and a plurality of troubles are reduced.

The above description is only for the embodiments of the present invention, and the common general knowledge of the known specific structures and characteristics in the schemes is not described herein too much, and those skilled in the art will know all the common technical knowledge in the technical field of the present invention before the application date or the priority date, can know all the prior art in this field, and have the ability to apply the conventional experimental means before this date, and those skilled in the art can combine their own ability to perfect and implement the schemes, and some typical known structures or known methods should not become obstacles for those skilled in the art to implement the present application. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims

1. An agricultural equipment irrigation device is characterized by comprising a PLC (programmable logic controller), a first motor and two supporting rods, wherein a threaded rod is rotatably connected between the two supporting rods, and an output shaft of the first motor is fixedly connected with one end of the threaded rod;

2. An agricultural equipment irrigation device according to claim 1, wherein: the threaded rod is formed by connecting a plurality of short rods in a threaded manner.

3. An agricultural equipment irrigation device according to claim 1, wherein: the bottom of the supporting rod is provided with a base.

4. An agricultural equipment irrigation device according to claim 1, wherein: the second motor all is located the one end of keeping away from the T venturi tube center on T venturi tube and the telescopic link.