CN207543893U - A kind of field planting irrigation rig - Google Patents

Abstract

The utility model discloses an intelligent irrigation device for field planting with uniform water distribution, which belongs to the field of agricultural planting and specifically includes a plurality of water pipes, connecting pipes, water spray components, a first water inlet pipe, a second water inlet pipe, a pump, Water source, controller, sub-control solenoid valve, master control solenoid valve and humidity sensor and other components. The utility model is provided with a master control solenoid valve and a plurality of sub-control solenoid valves, and is connected with the controller, so that water can be supplied individually or simultaneously according to the different water requirements of the crops in each area of the field, which is more convenient and better controlled. And the controller can receive the signal from the humidity sensor to activate the sub-control solenoid valve in the corresponding area, eliminating the need for manual operation, achieving intelligent humidity adjustment and water supply, saving time, labor, resources, and good practicability.

Description

Irrigation device for field planting

technical field

The utility model relates to the technical field of large-scale agricultural planting, in particular to an irrigation device for large-scale planting.

Background technique

In the process of field planting, water is an indispensable resource for the growth of crops. In case of drier weather, artificial irrigation is required. Agriculture is the economic lifeline of the country and a large water user. For a long time, due to ideological, financial, technical and other reasons , has been using the traditional and backward flood irrigation method, which greatly wastes manpower and material resources. Existing irrigation devices all arrange pipelines evenly in the furrows of the field, then utilize pumps to introduce water into the pipelines, and utilize sprinklers to spray around. Among them, the available water includes river water, groundwater, pretreated domestic sewage, and pre-prepared storage water.

However, after using it, it is found that the water spraying of the existing irrigation device is too mechanized, such as the way of swinging the head, which will cause uneven water distribution, some crops do not get enough water, some crops have too much water, and the irrigation method is not enough Intelligent, can not provide reasonable water supply according to the water demand of plants. Therefore, it is necessary to develop an intelligent irrigation device with uniform water distribution according to the water requirements of different crops.

Utility model content

The purpose of the utility model is to provide an intelligent field planting irrigation device with uniform water distribution, which can supply water resources according to the water requirements of different crops.

In order to achieve the above object, the utility model provides the following technical solutions:

The utility model discloses a field planting irrigation device, comprising

A plurality of water pipes distributed in the growing area of field crops, each water pipe is connected through a connecting pipe, and is collectively connected to the first water inlet pipe, and the plurality of first water inlet pipes are collectively connected to the second water inlet pipe, and the second water inlet pipe The input end of the pump is connected to the water source;

A water spray assembly is arranged on the connecting pipe, and the field planting irrigation device is used for irrigating through the water spray assembly; the water spray assembly includes a connector and a nozzle fixed on the connector; the nozzle is a spherical structure, There are multiple nozzles pointing to the center of the nozzle at 1/5 to 3/5 of the height of the nozzle;

A sub-control solenoid valve electrically connected to the controller is arranged on the first water inlet pipe;

A master control solenoid valve electrically connected to the controller is arranged on the second water inlet pipe;

A plurality of humidity sensors are also distributed in different areas of the field crop growth area, and the humidity sensors are electrically connected to the controller. After receiving the signal of the humidity sensor, the controller controls the master control solenoid valve according to the preset humidity range value Irrigate in different areas with the switch of the sub-control solenoid valve.

Further, the installation interval of the water spraying components is 8-10m.

Further, one end of the nozzle is 6-8 cm higher than the outer surface of the nozzle, and the other end of the nozzle is flush with the inner surface of the nozzle.

Further, the spray head is integrally formed with the connection head.

Further, the spray head is threadedly connected with the connecting head.

Further, when the diameter of the connecting head is smaller or larger than the diameter of the connecting pipe, the connecting head and the connecting pipe are screwed together.

Further, when the diameter of the connecting head is equal to the diameter of the connecting pipe, the connecting head and the connecting pipe are connected by a clamp.

Further, the field planting irrigation device also includes a drainage device.

Further, the drainage device is connected to a water source, and a filtering device is arranged between the drainage device and the water source.

Further, the water source is a water reservoir or a water storage tank.

Compared with the prior art, the beneficial effects of the utility model are:

(1) A field planting irrigation device provided by the utility model uses a spherical nozzle and multiple nozzles pointing to the center of the ball to make the water distribution more uniform; and one end of the nozzle is 6-8 cm higher than the outer surface of the nozzle, The irrigation range of each spherical nozzle can reach a diameter of 8-10m; the other end of the nozzle is flush with the inner surface of the nozzle, which reduces the resistance of water ejected from the nozzle, and the injection pressure is higher and the range is longer;

(2) A field planting irrigation device provided by the utility model is equipped with a master control solenoid valve and a plurality of sub-control solenoid valves, and is connected with the controller, which can be used individually or independently according to the different water requirements of the crops in each area of the field. At the same time, the water supply is more convenient and better controlled;

(3) The irrigation device for field planting provided by the utility model has a plurality of humidity sensors distributed in different areas of the field crop growth area, and can preset the humidity range value according to the moisture demand of the crops in different areas. When the controller receives After the signal from the humidity sensor, if the humidity is lower than the preset value, the separate control solenoid valve in the corresponding area can be activated through the controller, which saves manual operation and achieves intelligent humidity adjustment and water supply;

(4) The irrigation device for field planting provided by the utility model is also provided with a drainage ditch, which can discharge excess water in the field and return it to the water source through a filter device, so that the discharged water can be recycled and reused, which greatly saves water resources ;

(5) A field planting irrigation device provided by the utility model connects a plurality of water pipes together through a connecting pipe that can be disassembled and replaced, and can be replaced in time and conveniently no matter it is due to blockage or the need to change the water distribution structure. it is good.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the accompanying drawings required in the embodiments will be briefly introduced below. For some embodiments described, those skilled in the art can also obtain other drawings according to these drawings.

Fig. 1 is a schematic structural view of a field planting irrigation device provided by an embodiment of the present invention;

Fig. 2 is a schematic structural diagram of the water spray assembly provided by the embodiment of the present invention.

Explanation of reference signs:

1. Water pipe; 2. Connecting pipe; 3. First water inlet pipe; 4. Second water inlet pipe; 5. Pump machine; 6. Water source; 7. Water spray assembly; 71. Connecting head; 8. Controller; 9. Separate control solenoid valve; 10. Master control solenoid valve; 11. Humidity sensor; 12. Drainage device; 13. Filtration device.

Detailed ways

In order to make those skilled in the art better understand the technical solution of the utility model, the utility model will be further introduced in detail below in conjunction with the accompanying drawings.

See Figures 1-2;

A field planting irrigation device of the present utility model comprises:

A plurality of water pipes 1 distributed in the growing area of field crops, each water pipe 1 is connected through a connecting pipe 2, and is collectively connected to the first water inlet pipe 3, and the plurality of first water inlet pipes 3 are collectively connected to the second water inlet pipe 4, The input end of the second water inlet pipe 4 is connected with a water source 6 through a pump 5;

A water spray assembly 7 is arranged on the connecting pipe 2, and the field planting irrigation device is used for irrigating through the water spray assembly 7; the water spray assembly 7 includes a connection head 71 and a spray head 72 fixed on the connection head 71; The nozzle 72 has a spherical structure, and a plurality of nozzles 73 pointing to the center of the nozzle 72 are arranged at 1/5 to 3/5 of the height of the nozzle 72;

A sub-control solenoid valve 9 electrically connected to the controller 8 is provided on the first water inlet pipe 3;

A master control solenoid valve 10 electrically connected to the controller 8 is provided on the second water inlet pipe 4;

A plurality of humidity sensors 11 are also distributed in different areas of the field crop growth area, and the humidity sensors 11 are electrically connected to the controller 8. After the controller 8 receives the signal of the humidity sensor 11, according to the preset humidity range value, through Control the switches of the master control solenoid valve 10 and the sub-control solenoid valve 9 to perform irrigation in different areas.

Specifically, the field planting irrigation device disclosed in this embodiment can be applied to some plant growth areas such as nurseries and crop planting areas. The water delivery method is the same as that of the prior art. The pump provides kinetic energy for transportation; the difference is that in this embodiment, according to different plant growth needs and water requirements, the water pipe 1 of this embodiment is designed to be segmented, and a connecting pipe is installed between two adjacent water pipes 1 2. The water spray assembly 7 is fixed on the connecting pipe 2. The water spray assembly 7 is the main part of the water spray in this embodiment, and the structure of the water spray assembly 7 is various. The most basic, in this embodiment The water spray assembly 7 is a spherical structure, and the spherical nozzle 72 and multiple nozzles 73 pointing to the center of the sphere are used to make the water distribution method more uniform; when the pump 5 is turned on, the pump 5 introduces the water from the water source 6 into the water pipe 1 and the connecting pipe 2, and finally spray through the water spray assembly 7 on the connecting pipe 2, which has played a role in spraying and distributing water to the surrounding crops.

In addition, a plurality of humidity sensors 11 are also distributed in different areas of the field crop growth area, and the humidity range value can be preset according to the moisture requirements of the crops in different areas. When the controller 8 receives the signal from the humidity sensor 11, the humidity is less than the preset value. Value can be used to start the sub-control solenoid valve 9 in the corresponding area through the controller 8, eliminating the need for manual operation, and achieving intelligent humidity adjustment and moisture control; a master control solenoid valve 10 and multiple sub-control solenoid valves 9 are set, which can be controlled according to The water requirements of crops in different areas of the field are different and supplied individually or simultaneously, which is more convenient and better controlled.

As the preferred technical solution of this embodiment, when the installation interval of the water spray assembly 7 is 8-10m, more preferably, one end of the nozzle 73 is 6-8cm higher than the outer surface of the nozzle 72, and the other end of the nozzle 73 is connected to The inner surfaces of the nozzles 72 are aligned. One end of the nozzle 73 is 6-8cm higher than the outer surface of the nozzle 72, so that the irrigation range of each spherical nozzle 72 can reach a diameter of 8-10m; 72 jet resistance, higher jet pressure and longer range.

As a preferred technical solution of this embodiment, the spray head 72 and the connecting head 71 are integrally formed, and the integrally formed water spray assembly 7 is more convenient to manufacture and install, and has higher practicability.

As a preferred technical solution of this embodiment, the nozzle 72 and the connector 71 of this embodiment adopt a threaded connection structure, which has a self-sealing effect, and there will be no pressure release when water is delivered, ensuring smooth water distribution.

As a preferred technical solution of this embodiment, when the diameter of the connecting head 71 is smaller or larger than the diameter of the connecting pipe 2 , the connecting head 71 and the connecting pipe 2 are screwed together. The connecting head 71 is threadedly connected to the connecting pipe 2, and when the spray head 72 is threadedly connected to the connecting head 71, it is very convenient for cleaning, maintenance and replacement, and disassembly and assembly can be realized without other tools.

As a preferred technical solution of this embodiment, when the diameter of the connecting head 71 is equal to the diameter of the connecting pipe 2, the connecting head 71 and the connecting pipe 2 are connected by a clamp, which is convenient for maintenance, disassembly and replacement.

As a preferred technical solution of this embodiment, a drainage device 12 is also provided in the area where the irrigation device is located. The drainage device may be a sump, and a return ditch extends outward from the sump. More preferably, the drainage device 12 is connected to the water source 6 , and a filter device 13 is provided between the drainage device 12 and the water source 6 . The backwater is designed to return part of the unused water to the water source 6, and the filter device 13 is preferably arranged at the water inlet of the water source 6. For example, the filter screen can remove the suspended particulate matter in the water. After adding a filter membrane, harmful bacteria can be removed.

As a preferred technical solution of this embodiment, the water source 6 is a water reservoir or a water storage tank.

In the above technical solution, the utility model provides an irrigation device for field planting, which is an intelligent irrigation device with uniform water distribution, which saves time and effort, saves resources, and has good practicability.

Some exemplary embodiments of the present utility model have been described above only by way of illustration. Undoubtedly, for those skilled in the art, without departing from the spirit and scope of the present utility model, various Modifications are made to the described embodiments. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the protection scope of the claims of the present utility model.

Claims (10)

1. a kind of field planting irrigation rig, which is characterized in that including

More water pipes (1) of field crops vitellarium are distributed in, are connected between every water pipe (1) by connecting tube (2), and converge The first water inlet pipe (3) is always communicated in, more first water inlet pipes (3), which are summarized, is communicated in the second water inlet pipe (4), second water inlet pipe (4) input terminal is connect by pump machine (5) with water source (6)；

Spray module (7) is provided in the connecting tube (2), which passes through the spray module (7) It is irrigated；The spray module (7) includes connector (71) and the nozzle (72) being fixed on connector (71)；The nozzle (72) it is spherical structure, more jet pipes for being directed toward nozzle (72) centre of sphere is provided at the 1/5~3/5 of nozzle (72) height (73)；

There are one the sub-control solenoid valves (9) being electrically connected with controller (8) for setting on first water inlet pipe (3)；

The master control solenoid valve (10) being electrically connected there are one being set in the described second water inlet upper tube (4) with controller (8)；

Different zones in field crops vitellarium are also distributed multiple humidity sensors (11), the humidity sensor (11) with Controller (8) is electrically connected, after the controller (8) receives the signal of humidity sensor (11), according to preset humidity range value, The irrigation of different zones is carried out by the switch for controlling master control solenoid valve (10) and sub-control solenoid valve (9).

2. field planting irrigation rig according to claim 1, which is characterized in that between the setting of the spray module (7) It is divided into 8~10m.

3. field planting irrigation rig according to claim 2, which is characterized in that one end of the jet pipe (73) is higher by spray Head (72) 6~8cm of outer surface, the other end and nozzle (72) inner surface of the jet pipe (72) are mutually neat.

4. field planting irrigation rig according to claim 1, which is characterized in that the nozzle (72) and connector (71) It is integrally formed.

5. field planting irrigation rig according to claim 1, which is characterized in that the nozzle (72) and connector (71) It is threadedly coupled.

6. field planting irrigation rig according to claim 1, which is characterized in that when the diameter of the connector (71) is small In or more than the connecting tube (2) diameter, the connector (71) and connecting tube (2) are threadedly coupled.

7. field planting irrigation rig according to claim 1, which is characterized in that when diameter of the connector (71) etc. Diameter in the connecting tube (2), the connector (71) and connecting tube (2) pass through clamp connection.

8. field planting irrigation rig according to claim 1, which is characterized in that further include drainage arrangement (12).

9. field planting irrigation rig according to claim 8, which is characterized in that the drainage arrangement (12) and water source (6) it is connected, filter device (13) is provided between drainage arrangement (12) and water source (6).

10. the field planting irrigation rig according to claim 1 or 9, which is characterized in that the water source (6) is cistern Or water tank.