CN202722162U - Greenhouse self-propelled type sprinkler - Google Patents

Abstract

The utility model provides a greenhouse self-propelled sprinkler irrigation machine with complete functions such as water saving, low cost, convenient maintenance and easy popularization and application. The structure includes a sprinkler irrigation host, a frame, and a transverse rail; the frame is installed on the transverse rail, and the sprinkler irrigation host is fixedly connected to the frame. The sprinkler irrigation host is composed of a drive motor fixed on the frame, an automatic control system, a suspended water supply hose, a spray bar fixed at the lower end of the frame and a nozzle installed on the spray bar. The water outlet of the suspended water supply hose communicates with the water inlet of the spray bar, and the water outlet is provided with a manual control valve. The automatic control system is installed on the frame at the lower part of the driving motor, and the automatic control system is provided with a microcomputer monitor panel, and a power switch, a liquid crystal display screen, a reset switch, a direction switch, and an indicator light are arranged on the monitor panel.

Description

Self-propelled sprinkler irrigation machine for greenhouse

technical field

The utility model relates to the field of agricultural machinery facilities, in particular to a self-propelled sprinkler irrigation machine for greenhouses.

Background technique

The shortage of fresh water resources is a worldwide problem. The world's agricultural developed countries are all focusing on water-saving irrigation. Water-saving irrigation technology can evenly and accurately spray the water required by crops directly to the water-demanding parts of crops and absorb it. It is different from ordinary furrow irrigation. Compared with other methods, the irrigation water saving rate is more than 40%.

Traditional irrigation equipment uses tap water to protrude from the ground to a certain height, and the nozzle rotates to sprinkle water on the field. Its disadvantages are uneven watering, high water pressure, easy damage to crops, waste of water, inability to atomize, and inability to spread pesticides.

With the rapid development of my country's agricultural economy and the rapid advancement of high-efficiency factory agriculture, there is an increasing demand for advanced water-saving irrigation technologies and equipment used in greenhouses.

Utility model content

In order to overcome the defects in the prior art, the purpose of this utility model is to provide a self-propelled sprinkler irrigation machine for greenhouses with complete functions such as water saving, low cost, convenient maintenance and easy popularization and application.

The purpose of this utility model is achieved by the following methods: a self-propelled sprinkler irrigation machine for greenhouses, the structure of which includes a sprinkler irrigation host, a frame, and a transverse track;

As a preference, the frame is installed on the transverse rail, and the sprinkler irrigation host is fixedly connected to the frame; the sprinkler irrigation host is fixed on the lower end of the frame by a driving motor fixed on the frame, an automatic control system, and a suspended water supply hose. It consists of a spray bar and a nozzle installed on the spray bar.

Preferably, the water outlet of the suspended water supply hose communicates with the water inlet of the spray bar, and the water outlet is provided with a manual control valve.

As a preference, the sprinkler host controls the spray bar to be divided into two ends from the middle, and a nozzle is installed with a spray bar spacing of about 350MM. The nozzle is a three-head nozzle, and the three flow rates of the three-head nozzle are 136L/h, 90L/h, 45L/ h. The nozzles with three different flow rates can be manually rotated, which is convenient and flexible to use. The automatic control system can also be used to control the sprinkler irrigation host when it is running.

As a preference, the nozzle has a single-head nozzle, the flow rate is selected between 40-130L/h, and the working pressure is about 0.3MPa.

As a preference, the automatic control system is installed on the frame at the lower part of the drive motor, and the automatic control system is provided with a microcomputer monitor panel, and the monitor panel has a power switch, a liquid crystal display, a reset switch, a direction switch, and an indicator light.

The beneficial effects of the utility model:

The self-propelled sprinkler irrigation machine adopts hanging installation, which can make the sprinkler irrigation machine pass from one span of the greenhouse to the other without occupying any planting space. The host controls the spray bar of the machine to be divided into two ends from the middle, and the distance between the spray bars is about 350MM. There are nozzles. There are two types of nozzles: single nozzle and three nozzles. The three flow rates of the three nozzles are 136L/h, 90L/h, and 45L/h. You can manually rotate the nozzles with three different flows. Use Convenient and flexible, the operation of the host machine can also be controlled by a programmable controller. The sprinkler in the greenhouse is a kind of micro sprinkler irrigation equipment that installs the micro sprinkler head on the spray bar and performs mobile irrigation along with the sprinkler. Compared with fixed-pipe micro-sprinkler irrigation, the use of sprinkler irrigation can not only reduce the number of water delivery pipes and micro-sprinklers, reduce the cost of equipment, but also make the spray water more evenly distributed through the dense arrangement of micro-sprinklers to obtain better irrigation effects.

Therefore this design is a kind of greenhouse self-propelled sprinkler irrigation machine with complete functions such as water saving, low cost, convenient maintenance and easy popularization and application.

Description of drawings

Accompanying drawing 1 is the structural representation of the utility model;

Label description:

1-sprinkler irrigation host, 2-frame, 3-horizontal rail, 4-drive motor, 5-automatic control system, 6-water supply hose, 7-spray bar, 8-manual control valve, 9-nozzle, 10-monitoring Device panel, 11-power switch, 12-LCD display, 13-reset switch, 14-direction switch, 15-indicator light.

Specific examples:

In order to describe the technical content, structural features, achieved goals and effects of the present utility model in detail, the following will be described in detail in conjunction with the embodiments and accompanying drawings.

With reference to accompanying drawing 1 shown in the accompanying drawing, the utility model provides a kind of greenhouse self-propelled sprinkler irrigation machine.

Specific examples:

A self-propelled sprinkler irrigation machine for a greenhouse, the structure of which includes a sprinkler irrigation host 1, a frame 2, and a transverse rail 3; the frame 2 is installed on the transverse rail 3, and the sprinkler irrigation host 1 is fixedly connected to the frame 2; The motor 4, the automatic control system 5, the suspended water supply hose 6, the spray bar 7 fixed on the lower end of the frame 2 and the nozzle 9 installed on the spray bar 7 are composed, and the drive motor 4 is fixedly installed on the frame 2.

The water outlet of the suspended water supply hose 6 communicates with the water inlet of the spray bar 7 , and the water outlet is provided with a manual control valve 8 .

As a preference, the sprinkler host 1 controls the spray bar 7 to be divided into two ends from the middle, and the spray bar 7 is equipped with a nozzle 9 at a distance of about 350MM. The nozzle 9 is a three-head nozzle, and the three flows of the three-head nozzle are 136L/h and 90L respectively /h, 45L/h, three nozzles with different flow rates can be manually rotated, convenient and flexible to use, and the automatic control system 5 can also be used to control the sprinkler irrigation host 1 during operation.

Preferably, the nozzle 9 has a single-head nozzle, the flow rate is selected between 40-130L/h, and the working pressure is about 0.3MPa.

As preferably, described automatic control system 5 is installed on the frame 2 of driving motor 4 bottoms, and automatic control system 5 is provided with microcomputer monitor panel 10, and power switch 11, liquid crystal display 12, reset are arranged on monitor panel 10. Switch 13, direction switch 14, indicator light 15.

The above is only an embodiment of the utility model, and does not limit the patent scope of the utility model. Any equivalent structure or equivalent process conversion made by using the utility model specification and accompanying drawings, or directly or indirectly used in other Related technical fields are all included in the patent protection scope of the present utility model in the same way.

Claims (5)

1. A greenhouse self-propelled sprinkler, characterized in that: the structure comprises a sprinkler main frame, a frame, and a transverse track; the frame is installed on the transverse track, and the sprinkler main frame is affixed to the frame. 2. A kind of greenhouse self-propelled sprinkler irrigation machine according to claim 1, characterized in that: the sprinkler irrigation host is composed of a driving motor fixedly installed on the frame, an automatic control system, a suspended water supply hose, and a device fixed at the lower end of the frame. It consists of a spray boom and a nozzle installed on the spray boom. 3. A greenhouse self-propelled sprinkler irrigation machine according to claim 2, characterized in that: the water outlet of the suspended water supply hose communicates with the water inlet of the spray bar, and the water outlet is provided with a manual control valve. 4. A greenhouse self-propelled sprinkler irrigation machine according to claim 2, characterized in that: the sprinkler host controls the spray bar to be divided into two ends from the middle, and a nozzle is installed at a distance of 350 mm between the spray bars, and the nozzle is a three-head nozzle, and three heads The three flow rates of the nozzles are 136L/h, 90L/h and 45L/h respectively. 5. A kind of greenhouse self-propelled sprinkler irrigation machine according to claim 2, characterized in that: the automatic control system is installed on the frame at the bottom of the drive motor, the automatic control system is provided with a microcomputer monitor panel, and the monitor panel has Power switch, LCD display, reset switch, direction switch, indicator light.

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