CN201004875Y - A remote control irrigation device - Google Patents

Abstract

The utility model belongs to a farmland remote control irrigation device. Its structural features The pump or electronic control valve is connected to the head system and the field irrigation pipe network with PVC main pipes, and the central control system is connected to the pump or electronic control valve, the head system, the field secondary controller, and the field electronic control valve through wires. The field irrigation pipe network consists of PE branch pipes and PE capillary pipes. The PE capillary pipes are equipped with irrigators. A field electronic control valve is installed between the PE branch pipes and the field secondary controller, and then connected to the PVC main pipe through pipes. The control area of the remote control irrigation device provided by the utility model can reach thousands of acres, and it can carry out precise fertilization and irrigation for large-area farmland with multiple crop cultivation areas in a unified water supply for multiple users or a single user water area, which improves the irrigation water efficiency. The utilization rate of water and the utilization rate of farmland water have opened up a new model in the form of long-distance water delivery in farmland.

Description

A remote control irrigation device

technical field

The utility model relates to the field of farmland irrigation, in particular to a farmland remote control irrigation device.

Background technique

At present, open channels are usually used for farmland irrigation, and some use mobile hoses or underground fixed pipes. There are drip irrigation, micro-sprinkler irrigation and spring irrigation in the form of irrigation. No matter which irrigation method is used, the water delivery distance is relatively long, some tens of meters, some even hundreds of meters away. This long-distance water delivery method has many inconveniences. First, the waterer needs to shuttle between the watering field and the switch water pump motor, which is laborious and time-consuming; second, the farmland is watered unevenly, wasting water resources; third, the water pump motor If a failure occurs, the power supply cannot be cut off in time, which may easily cause damage to the pump motor.

Contents of the invention

Aiming at the current situation of the current irrigation and water delivery forms for farmland, the utility model aims to provide a remote control irrigation device. It is based on the characteristics of multi-user water supply and single source water supply in northern my country, especially in well irrigation areas, each user's plot area is small, and there are many types of crops. It can be irrigated by specialized irrigation management personnel, or multiple crops can be cultivated in a single-user water area. According to the characteristics of the large area of farmland in the district, the smart IC card and remote control technology are used to control and monitor the wheel irrigation group to achieve reasonable irrigation and water conservation.

The purpose of this utility model can be achieved through the following technical solutions:

A remote control irrigation device mainly consists of a pump or electronic control valve 1, a central control system 2, a head system 3, a field secondary controller 4, and a field irrigation pipe network 5. The pump or electronic control valve 1 is connected with the head system 3 and the field irrigation pipe network 5 with a PVC main pipe 10, and the central control system 2 is respectively connected with the pump or electronic control valve 1, the head system 3, the field secondary controller 4, and the field Electronically controlled valve 14 is connected. The field irrigation pipe network 5 is composed of PE branch pipes 11 and PE capillary pipes to form a pipe network. The PE capillary pipe 12 is equipped with an irrigator 13, and a field electronic control valve 14 is placed between the PE branch pipe 11 and the field secondary controller 4. Dry pipe 10 is connected.

The central control system 2 includes a central controller 6 and a remote controller 7 , and the remote controller 7 includes a transmitter 8 and a receiver 9 .

Advantage of the utility model and the beneficial effect that produce are:

1. The remote control irrigation device provided by the utility model can control an area of several thousands of mu, and can perform precise fertilization and irrigation for large-area farmland with multiple crop cultivation areas in a unified water supply for multiple users or a single user water area.

2. The remote control irrigation device provided by the utility model is equipped with a scientific and reasonable irrigation system and model management technology according to the types of cultivated crops.

3. The remote control irrigation device provided by the utility model has a wide range of applications, not only for micro-irrigation, but also for other irrigation methods such as sprinkler irrigation. It will play a certain positive role in the field of water conservation.

Description of drawings

Fig. 1 is the structural representation of the utility model.

Detailed ways

Below in conjunction with accompanying drawing, the utility model will be described further:

A remote control irrigation device, which is mainly composed of a pump or an electronic control valve 1, a central control system 2, a head system 3, a field secondary controller 4, and a field irrigation pipe network 5, and is characterized in that the pump or an electronic control valve 1 and the head System 3 and field irrigation pipe network 5 are connected with PVC main pipe 10, and central control system 2 is respectively connected with pump or electronic control valve 1, head system 3, field secondary controller 4, and field electronic control valve 14 by wires. The field irrigation pipe network 5 is composed of PE branch pipes 11 and PE capillary pipes. The PE capillary pipe 12 is equipped with an irrigator 13. There is a field electronic control valve 14 between the PE branch pipe 11 and the field secondary controller 4, and then through the pipe and the PVC main pipe. 10 connected.

The central control system 2 includes a central controller 6 and a remote controller 7 , and the remote controller 7 includes a transmitter 8 and a receiver 9 .

The opening and closing of any site of the central controller 6 can be remotely controlled by the remote control button. When irrigation is required, press the button of the transmitter 8 to select the station that needs irrigation, then the pump or electronic control valve 1 will work, the central controller 6 will work, the head system 3 will work, and the field secondary controller 4 will control the field electronic control valve 14 It is automatically opened, and irrigation water enters the field through the field irrigation pipe network 5 to promote the growth of crops.

When the irrigation time reaches the set time, the central controller 6 disconnects the circuit, the pump or the electronic control valve 1 stops working, the head system 3 stops working, the field electronic control valve 14 automatically closes, and the irrigation stops.

Claims (2)

1. A remote control irrigation device, mainly composed of a pump or an electronic control valve (1), a central control system (2), a head system (3), a field secondary controller (4), and a field irrigation pipe network (5) , which is characterized in that the pump or electronic control valve (1) is connected with the head system (3) and the field irrigation pipe network (5) with a PVC main pipe (10), and the central control system (2) is respectively connected with the pump or electronic control valve by wires (1), the first system (3), the field secondary controller (4), the field electronic control valve (14) are connected, and the field irrigation pipe network (5) is connected into a pipe by PE branch pipe (11) and PE capillary pipe (12). net, PE capillary pipe (12) is equipped with sprinkler (13), PE branch pipe (11) and field secondary controller (4) with field electronic control valve (14), and then through the pipe and PVC main pipe (10) connect. 2. A remote control irrigation device according to claim 1, characterized in that the central control system (2) includes a central controller (6), a remote controller (7), and the remote controller (7) includes a transmitter (8) , receiver (9).

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