CN207400086U - A kind of orchard automatic watering function system - Google Patents

Abstract

The utility model discloses an automatic watering system for orchards, which comprises a water inlet pipe, a solenoid valve, a drip irrigation pipe, a drip pipe head, a support baffle, a humidity sensor, a support rod, a prompt card, a first water pipe, a protrusion, and a connecting pipe , the second water pipe, the clip and the water stopper. This automatic watering system utilizes the solenoid valve installed on the side wall of the water inlet pipe to control the water intake, and then electrically connects the solenoid valve through the humidity sensor buried in the drip irrigation pipe and the bottom of the drip pipe head, because the drip irrigation pipe connects the first water pipe and the second water pipe. Two water pipes, the first water pipe and the second water pipe are connected to the water inlet pipe, which realizes the opening and closing of the electromagnetic valve according to the humidity control of the root soil of the fruit tree, and performs irrigation according to the water demand of the fruit tree; the humidity sensor and the drip irrigation device of the utility model are installed and disassembled It is also very convenient to replace, does not need to manually control irrigation, has high practical value, and is suitable for promotion.

Description

An automatic watering system for orchards

technical field

The utility model relates to a watering system, in particular to an automatic watering system for orchards, belonging to the technical field of agricultural planting applications.

Background technique

my country's orchard planting area is huge, and there are many kinds of fruit trees. Therefore, orchard irrigation is more and more important, and orchards need regular irrigation in dry weather to increase the yield of fruit trees.

At present, most orchards are irrigated by flood irrigation with tree trays. This irrigation method not only wastes precious water resources, but also tends to produce uneven irrigation during the irrigation process, which is not conducive to the growth of fruit trees. Therefore, it is appropriate to irrigate orchards. The drip irrigation method is used for irrigation, and the current drip irrigation method is often manually turned on according to the weather. The drip irrigation switch is turned on for one end of the irrigation and then closed. This method can not provide more efficient water resources for fruit trees according to the needs of fruit trees. Water resources are often wasted as well.

Utility model content

The purpose of this utility model is to provide an automatic watering system for orchards in order to solve the above problems, which adopts the drip irrigation method, uses the humidity sensor to control the solenoid valve, and performs irrigation according to the water needs of the fruit trees.

The utility model achieves the above object through the following technical solutions, an automatic watering system for orchards, including an L-shaped water inlet pipe, the end of the water inlet pipe is connected to a first water pipe; the first water pipe is provided with a protrusion The first water pipe is arranged on the groove on the inner side wall of the connecting pipe through the snap-fit connection of the protrusion; the connecting pipe at the end away from the first water pipe is snap-connected to the second water pipe; the first The bottom of the water pipe and the second water pipe is connected with a drip irrigation pipe and a water stopper; the bottom end of the drip irrigation pipe is provided with a dripper head; the inner cavity of the dripper head is provided with a clip; the side of the water inlet pipe The wall is provided with a solenoid valve; the solenoid valve is electrically connected to the humidity sensor through a wire, and the humidity sensor is placed at the bottom of the dropper head; the humidity sensor is fixed on the support baffle; on the support baffle Connect the support rod; the top of the support rod is connected with a prompt plate; in order to embed the first water pipe and the second water pipe in the soil and wrap the fruit tree in a circle, and realize more uniform and efficient irrigation of the fruit tree root, the first water pipe and the second water pipe The second water pipes are all in a semicircular structure, and the drip irrigation pipes are evenly arranged in the bottom of the first water pipe and the second water pipe.

Preferably, in order to facilitate the disassembly, installation and replacement of the drip irrigation pipe, the drip irrigation pipe is replaced by a water stopper to reduce the amount of the drip irrigation pipe, which is beneficial to use in areas with abundant rain and high humidity, and reduces the amount of water used for irrigation. For the irrigation of fruit trees, the drip irrigation pipe and the water stopper are threadedly connected to the first water pipe and the second water pipe, and the threads on the drip irrigation pipe and the water stopper are equal in size.

Preferably, in order to realize that when the dropper head is clogged, the problem of blockage can be solved quickly by removing the outermost clip, and the dropper head can continue to be used, and the clip is a hollow cylindrical structure; the There are at least two clips, and the two clips are stacked in the inner cavity of the dropper head; one end of the clip is open and the other end is provided with evenly distributed through holes.

Preferably, in order to prevent the rise of groundwater from affecting the sensing coefficient of the humidity sensor, and at the same time effectively fix and position the humidity sensor, the humidity sensor is pasted on the support baffle, and the surface area of the support baffle is larger than that of the humidity sensor of the bottom area.

The beneficial effect of the utility model is: the utility model utilizes the electromagnetic valve arranged on the side wall of the water inlet pipe to control the water inflow, and then electrically connects the electromagnetic valve through the humidity sensor buried in the bottom of the drip irrigation pipe and the dripper head. The pipe is connected to the first water pipe and the second water pipe, and the first water pipe and the second water pipe are connected to the water inlet pipe, so that the switch of the electromagnetic valve can be controlled according to the humidity of the soil at the root of the fruit tree, and irrigation can be carried out according to the water demand of the fruit tree. The humidity sensor and the drip irrigation device of the utility model are very convenient to install, disassemble and replace, do not need to manually control irrigation, have high practical value, and are suitable for popularization.

Description of drawings

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

Fig. 2 is a schematic diagram of the connection structure of the pipette head and the clip of the present invention;

Fig. 3 is a schematic diagram of the connection structure of the first water pipe and the connecting pipe of the present invention.

As shown in the figure: 1. Water inlet pipe, 2. Solenoid valve, 3. Drip irrigation pipe, 4. Dropper head, 5. Support baffle, 6. Humidity sensor, 7. Support rod, 8. Prompt board, 9. No. A water pipe, 91, a protrusion, 10, a connecting pipe, 101, a groove, 11, a second water pipe, 12, a clip, 13, a water stopper.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to shown in Fig. 1-3, a kind of automatic watering system for orchard, comprises L-shaped water inlet pipe 1, and the end of described water inlet pipe 1 is connected with first water pipe 9; 91; the first water pipe 9 is snap-connected and arranged on the groove 101 on the inner side wall of the connecting pipe 10 through the protrusion 91; the connecting pipe 10 at the end away from the first water pipe 9 is snap-connected The second water pipe 11; the bottom of the first water pipe 9 and the second water pipe 11 is connected with a drip irrigation pipe 3 and a water stopper 13; the bottom end of the drip irrigation pipe 3 is provided with a dropper head 4; the dripper The inner cavity of the head 4 is provided with a clip 12; the side wall of the water inlet pipe 1 is provided with a solenoid valve 2; the solenoid valve 2 is electrically connected to the humidity sensor 6 through a wire, and the humidity sensor 6 is placed in the drop The bottom of the pipe head 4; the humidity sensor 6 is fixed on the support baffle 5; the support baffle 5 is connected with a support rod 7; the top of the support rod 7 is connected with a prompt plate 8.

As a preferred embodiment of the present utility model, both the first water pipe 9 and the second water pipe 11 have a semicircular structure, and the drip irrigation pipe 3 is uniformly arranged in a circular shape on the first water pipe 9 and the The bottom of the second water pipe 11.

As a preferred embodiment of the present utility model, the drip irrigation pipe 3 and the water stopper 13 are threadedly connected with the first water pipe 9 and the second water pipe 11, and the drip irrigation pipe 3 and the The screw threads on the water stopper 13 are equal in size.

As a preferred embodiment of the present invention, the clip 12 is a hollow cylindrical structure; there are at least two clips 12, and the two clips 12 are superimposed on the droplet. In the inner cavity of the pipe head 4 ; one end of the clip 12 is open and the other end is provided with evenly distributed through holes.

As a preferred embodiment of the present invention, the humidity sensor 6 is pasted on the support baffle 5 , and the surface area of the support baffle 5 is larger than the bottom area of the humidity sensor 6 .

When the utility model is installed, at first, a circular tunnel is dug around the fruit tree, and then a plurality of drip irrigation pipes 3 and water stoppers 13 are connected with circular uniform threads at the bottom of the first water pipe 9 and the second water pipe 11 according to the local climate. Then the first water pipe 9 and the second water pipe 11 are buried in the tunnel dug in advance, the first water pipe 9 and the second water pipe 11 are connected by the connecting pipe 10, and then a deeper deep pit is dug beside the annular tunnel, but The bottom of the pit is higher than the bottom of the fruit tree root system. Install a support baffle 5 at the bottom of the deep pit, and fix and paste a humidity sensor 6 on the support baffle 5. The model of the humidity sensor is RS485. The support rod 7, the support rod 7 protrudes from the bottom surface and a prompt board 8 is arranged on its top. One end of the first water pipe 9 and the second water pipe 11 is connected to the water inlet pipe 1, and the side wall of the water inlet pipe 1 is installed with a solenoid valve 2, and then the solenoid valve 2 is connected to the humidity sensor 6 through a wire. After the installation is completed, all foundation pits are buried. it is good. When the utility model is in use, manual control is not required. When the humidity of the soil at the root of the fruit tree is lower than the set value of the humidity sensor 6, the humidity sensor 6 will control the electromagnetic valve 2 to open, and the fruit tree will be drip-irrigated. After a certain amount of drip irrigation , the humidity of the soil near the root of the fruit tree will be higher than the set value of the humidity sensor 6, then the humidity sensor 6 will control the solenoid valve 2 to close and stop irrigation. After the humidity sensor 6 is used for a certain period of time, it will become insensitive, and the fruit grower can find the position of the humidity sensor 6 according to the prompt plate 8, and then dig out the humidity sensor 6 for maintenance or replacement, so as to ensure the high efficiency and accuracy of fruit tree irrigation sex.

Claims (4)

1. a kind of orchard automatic watering function system, it is characterised in that：Water inlet pipe (1) including L-shaped, the end of the water inlet pipe (1) Portion connects the first water pipe (9)；First water pipe (9) is equipped with raised (91)；First water pipe (9) passes through the protrusion (91) it is connected together on the groove (101) for the madial wall for being arranged on connecting tube (10)；Away from one end of first water pipe (9) The connecting tube (10) is connected together the second water pipe (11)；The bottom of first water pipe (9) and second water pipe (11) connects It is connected to drip irrigation pipe (3) and filler block (13)；The bottom of the drip irrigation pipe (3) is equipped with dropper head (4)；The dropper head (4) it is interior Chamber is equipped with intermediate plate (12)；The side wall of the water inlet pipe (1) is equipped with solenoid valve (2)；The solenoid valve (2) is electrically connected by electric wire Humidity sensor (6), and the humidity sensor (6) is placed in the bottom of the dropper head (4)；The humidity sensor (6) is solid Due in supporting baffle (5)；Connection support bar (7) on the supporting baffle (5)；The top of the supporting rod (7), which is connected with, to be carried Show board (8)；First water pipe (9) and second water pipe (11) semicircular in shape structure, and the drip irrigation pipe (3) annular is The even bottom for being arranged at first water pipe (9) and second water pipe (11).

2. a kind of orchard automatic watering function system according to claim 1, it is characterised in that：The drip irrigation pipe (3) and institute State and be threadedly coupled between filler block (13) and first water pipe (9) and second water pipe (11), and the drip irrigation pipe (3) and Thread size on the filler block (13) is equal.

3. a kind of orchard automatic watering function system according to claim 2, it is characterised in that：The intermediate plate (12) is in inside Hollow is columnar structured；The intermediate plate (12) is at least provided with two, and two intermediate plates (12) are superposed in the drop In the internal cavities of tube head (4)；The one end open and the other end of the intermediate plate (12) are equipped with equally distributed through hole.

4. a kind of orchard automatic watering function system according to claim 3, it is characterised in that：The humidity sensor (6) It is pasted in the supporting baffle (5), and the surface area of the supporting baffle (5) is more than the bottom surface of the humidity sensor (6) Product.