CN207836168U - A kind of rainer that spray solarization shape is intelligently adjusted - Google Patents

Abstract

The utility model discloses a sprinkler irrigation device with intelligent adjustment of spraying shape, which belongs to the technical field of water-saving irrigation. The utility model includes a nozzle, a motor II, an adjustable bracket, a rotating base, a small gear, a large gear, a motor I, a filter tube, a feed port, a water tank, a frequency converter, a display screen, a PLC, a keyboard, an armrest, a water pump, a storage battery, Water meter, water inlet pipe, chassis, wheels, wires, water pipes, feed inlet cover, rotating shaft, stirring plate, water outlet pipe. The utility model is easy to operate; the spray irrigation shape can be effectively realized, and the size of the spray irrigation area can be adjusted according to the actual spray irrigation area. At the same time of sprinkler irrigation, water and fertilizer can be mixed for sprinkler irrigation, which can effectively improve the efficiency of irrigation water use, reduce the waste of water resources, and improve work efficiency.

Description

A sprinkler irrigation device with intelligent adjustment of spraying shape

technical field

The utility model relates to a sprinkler irrigation device with intelligent adjustment of spraying shape, which belongs to the technical field of water-saving irrigation.

Background technique

Nowadays, our country is short of water resources, and saving water has become our current hot topic. It is an inevitable choice for the development of modern agriculture to change people's traditional water use methods, use less water to obtain higher output benefits, and use intelligent technology to save water. The traditional sprinkler irrigation method is large-area sprinkler irrigation, which covers a large area, wastes a lot of water resources, and cannot use water resources efficiently. Moreover, the traditional sprinkler irrigation method is low in intelligence, and requires a lot of preliminary work, and requires a lot of human resources and labor.

At present, there are still few patents related to sprinkler irrigation devices for intelligent adjustment of spraying direction, general sprinkler irrigation devices: multi-purpose sprinkler irrigation device (200420042236), a large sprinkler irrigation machine (200410009502) and the like. Among them, the uncontrollable sprinkler irrigation area causes a large amount of waste of water resources, and requires a lot of manpower and human resources, and the equipment cost is too high, the actual utilization rate is relatively low, it cannot be fully utilized, and it cannot be repaired. It is not portable and inconvenient to operate. At the same time, there are limitations on crops and certain requirements on the land where plants grow.

Utility model content

In order to solve the problems mentioned in the above-mentioned background technology, the utility model provides a sprinkler irrigation device with intelligent adjustment of spraying shape, which is used to solve the problems of waste of water resources, low work efficiency and poor operability of the existing device.

The technical scheme of the utility model is:

A sprinkler irrigation device with intelligent adjustment of spraying shape, characterized in that: sprinkler head, motor II, adjustable bracket, rotating base, pinion gear, large gear, motor I, filter tube, feeding port, water tank, frequency converter, display screen , PLC, keyboard, handrail, water pump, battery, water meter, water inlet pipe, chassis, wheels, wires, water pipes, parking device, feed port cover, rotating shaft, stirring plate, water outlet pipe, filter screen, bolts;

The armrest is fixed on the bottom frame of the trolley, four wheels are installed on the bottom of the bottom frame, the battery is fixed between the bottom frame and the upper armrest, the frequency converter and PLC are fixed side by side on the battery, the display screen and the keyboard are fixed on the battery, There is a water pump in front of the battery, and the water pump is fixed in the middle of the bottom frame. The material inlet, the stirring plate inside the water tank is fixed by the rotating shaft, the filter pipe is connected above the water tank, the large gear is located at the top of the filter pipe, the motor I is connected with the small gear, the small gear and the large gear cooperate to rotate, the large gear and the rotating base Fixed together, the adjustable bracket is connected to the upper part of the rotating base by bolts, the motor II and the nozzle are fixed above the adjustable bracket, the motor II is connected to the nozzle, and the motor I, motor II and water pump are respectively connected to the frequency converter through wires.

The stirring pieces form an included angle of 90° with each other, the stirring pieces are fixed on the rotating shaft, and the rotating shaft is fixed on the bottom of the water tank, so that the stirring pieces can rotate 360°.

There are multiple filter screens inside the filter tube, and the dissolved fertilizer flows into the nozzle from the filter tube, and the undissolved soluble fertilizer particles are left in the water tank by the filter screen.

Described motor 1 is connected with pinion, and pinion and bull gear cooperate, and bull gear and rotating base are fixed together, and adjustable support is connected on rotating base top by bolt.

The motor II and the shower head are fixed above the adjustable bracket, the motor II is connected to the shower head, and the motor II can control the rotation of the shower head.

The spray head can rotate 360° horizontally, and can also rotate 90° vertically upwards or downwards to control the size and shape of the spraying area.

The length of the adjustable bracket is adjusted by bolts so as to adjust the height of the spray head.

The beneficial effects of the utility model are:

1. The device can realize the spraying shape can be fixed, according to the needs of the terrain to spray irrigation, reduce unnecessary waste, and divide the irrigation area.

2. The device can realize the integration of water and fertilizer, and control the ratio of water and fertilizer; after the fertilizer solution is irrigated, it can be irrigated with clean water, and the irrigation pipeline can be rinsed, which improves the utilization rate of fertilizer and also improves the utilization efficiency of irrigation water , Improve the efficiency of sprinkler irrigation.

3. The device can control the amount of irrigation water, which prevents the waste of water resources, and can freely adjust the amount of irrigation water, which is easy to operate. Adjust the amount of irrigation water according to the needs of crops to promote plant growth.

4. The device is a portable trolley, which can be operated at any place, has a high reuse rate, saves costs, increases the frequency of use, and ensures the operability of the device.

5. The device is easy to operate, easy to maintain, has a long service life and high utilization rate, and can effectively reduce labor input and labor intensity.

Description of drawings

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

Fig. 2 is the enlarged view inside the water tank in the utility model;

Fig. 3 is a water pump connecting pipe circuit diagram of the present utility model;

Fig. 4 is the internal enlargement diagram of filter pipe of the present utility model;

Fig. 5 is the front view of the trolley parking device of the present utility model;

Fig. 6 is a connection relation diagram of the nozzle rotation control of the present invention;

Fig. 7 is a control main circuit diagram in the utility model;

Fig. 8 is a schematic diagram of the control system in the utility model;

Figure number:

1-spray head, 2-motor II, 3-adjustable bracket, 4-rotating base, 5-pinion gear, 6-big gear, 7-motor I, 8-filter tube, 9-feed inlet, 10-water tank, 11-Inverter, 12-Display screen, 13-PLC, 14-Key group, 15-Handrail, 16-Water pump, 17-Battery, 18-Water meter, 19-Inlet pipe, 20-Under frame, 21-Wheel, 22 -wire, 23-water pipe, 24-parking device, 25-feed port cover, 26-rotating shaft, 27-stirrer, 28-outlet pipe, 29-filter, 30-bolt.

Detailed ways

The utility model will be described in further detail below through the accompanying drawings and embodiments, but the protection scope of the utility model is not limited to the content described.

Example 1:

When the spraying shape is square, the feed port cover 25 is opened, the soluble fertilizer to be sprayed is poured into the water tank 10 from the feed port 9, and the feed port cover 25 is sealed again.

After the device has installed the soluble fertilizer, the trolley is pushed into the community to be sprayed, parked in a corner of the community by the parking device 24, the nozzle is aimed at the long side of the square, the power is turned on, the battery 17 provides the total power, and the power is converted The device converts the power supply to the required size and provides it to the frequency converter 11, display screen 12, PLC 13, keyboard 14, etc., then controls the device through the display screen 12 and keyboard 14, operates according to the prompts on the display screen, and uses the keyboard to input the length and width of the sprinkling irrigation shape. . It can effectively use water resources and prevent waste.

When the device starts to work, the water pump 16 starts pumping water, and the water enters the water pump 16 through the water inlet pipe 19. The PLC 13 adjusts the speed of the water pump 16 by adjusting the frequency converter 11, so that the water pressure changes to control the range, and the water enters from the water outlet pipe 28 of the water pump 16. Water tank 10, water enters the water tank 10 to generate momentum, and makes the stirring blades 27 rotate, and the 4 stirring blades 27 evenly stir the soluble fertilizer, and the saturated water fertilizer enters the nozzle 1 through the filter screen 29, while the soluble fertilizer particles that are not dissolved in water are filtered Net 29 stays in the water tank, prevents from clogging shower head.

PLC13 controls the motor I 7, motor II 2, and water pump 16 by adjusting the frequency converter 11, the water pump 16 adjusts the water pressure to change the spraying distance, the motor I 7, and the motor II 2 change the spraying direction, so that the water and fertilizer are sprayed in the set area, It reduces the waste of water resources, improves work efficiency, and also ensures the operability of the machine.

During device work, motor 1 7 controls pinion 5 to rotate, and pinion 5 drives bull gear 6, and adjustable support 3 is fixed on bull gear 6, and spray nozzle (13) is fixed on the adjustable support (3), and motor 1 7 makes spray nozzle 13 Slowly turn to the right 90°, then slowly turn to the left 90°, then slowly turn to the right 90°, then slowly turn to the left 90°, cycle left and right until the end of sprinkling, the motor II 2 changes at any time with the motor I 7 Change and adjust the sprinkling irrigation direction, the sprinkler head 13 rotates every 5 ° and the water pump 16 changes a rotating speed to adjust the shooting range, so that the sprinkling irrigation area forms a square shape.

Finally, when the specified amount of water is sprayed, the display screen 12 and the keyboard 14 stop working, the water pump 16 stops working, the motor I 7 rotates to the initial position, the motor II 2 rotates to the initial position, and then the power is turned off, PLC13, frequency converter 11 power off. Complete sprinkler work.

Example 2:

The device structure of this embodiment is the same as that of Embodiment 1. When the spraying shape is circular, the height of the nozzle cannot meet the requirements of the nozzle. At this time, adjust the bolt 30 to adjust the height of the nozzle to 5 cm higher than the display screen, then open the feed port cover 25, pour the soluble fertilizer to be sprayed into the water tank 10 from the feed port 9, and then turn the feed port The cover 25 is sealed.

After the device has installed the soluble fertilizer, the trolley is pushed into the middle of the circular community to be sprayed, parked in the middle of the community by the parking device 24, the power is turned on, the storage battery 17 provides the total power, and the power conversion device converts the power into the required The size is provided to the frequency converter 11, the display screen 12, the PLC 13, the keyboard 14, etc., and then the display screen 12 and the keyboard 14 control the device, operate according to the display screen prompts, and use the keyboard to input the radius of the sprinkling circle.

When the device starts to work, the water pump 16 starts pumping water, and the water enters the water pump 16 through the water inlet pipe 19. The PLC 13 adjusts the speed of the water pump 16 by adjusting the frequency converter 11, so that the water pressure changes to control the range, and the water enters from the water outlet pipe 28 of the water pump 16. Water tank 10, water enters the water tank 10 to generate momentum, and makes the stirring blades 27 rotate, and the 4 stirring blades 27 evenly stir the soluble fertilizer, and the saturated water fertilizer enters the nozzle 1 through the filter screen 29, while the soluble fertilizer particles that are not dissolved in water are filtered Net 29 stays in the water tank, prevents from clogging shower head.

PLC13 controls the motor I 7, motor II 2, and water pump 16 by adjusting the frequency converter 11, the water pump 16 adjusts the water pressure to change the spraying distance, the motor I 7, and the motor II 2 change the spraying direction, so that the water and fertilizer are sprayed in the set area, Reduce the waste of water resources, improve work efficiency, and also ensure the operability of the machine. When the device is working, the motor I 7 controls the rotation of the pinion 5, and the pinion 5 drives the large gear 6, and the large gear 6 is fixed with an adjustable bracket 3 , the spray head (13) is fixed on the adjustable bracket (3), the motor I 7 makes the spray head 13 rotate slowly to the right 360 °, and then repeats the rotation until the end of sprinkling irrigation, the motor II 2 starts to work from the initial machine setting height, and Motor II 2 changes and adjusts the sprinkling irrigation direction at any time along with motor I 7 changes, and motor II 2 just reduces 5 ° every time motor I 7 rotates 360 °, and water pump 16 works with the same rotating speed all the time, makes sprinkling irrigation even.

Finally, when the spray irrigation reaches the specified irrigation volume, the display screen 12 and the keyboard 14 stop working, the water pump 16 stops working, the motor I 7 rotates to the initial position, the motor II 2 rotates to the initial position, and then the power is turned off, PLC13, frequency conversion Device 11 is powered off. Complete sprinkler work.

The specific implementation of the utility model has been described in detail above in conjunction with the accompanying drawings, but the utility model is not limited to the above-mentioned implementation. Various changes are made.

Claims (7)

1. the rainer that shape is intelligently adjusted is shone in a kind of spray, it is characterised in that：Including nozzle, electric motor I I, adjustable support, rotation Turn pedestal, pinion gear, gear wheel, electric motor I, screen pipe, feed inlet, water tank, frequency converter, display screen, PLC, keyboard, handrail, Water pump, accumulator, water meter, water inlet pipe, chassis, wheel, electric wire, water pipe, parking device, charging lid, rotary shaft, stirring sheet, Outlet pipe, filter screen, bolt；

The handrail is fixed on the chassis, and the chassis installs wheel, and the accumulator is fixed in chassis and upper handrail Between, the frequency converter and PLC are fixed on accumulator side by side, and the display screen and keyboard are fixed on accumulator, the electric power storage It is water pump before pond, the water pump is fixed on the centre of chassis, and the water meter is attached on water inlet pipe, and the water inlet pipe is connected to water On pump, the outlet pipe is attached to the other end of water pump, and the water pump connects water tank bottom by outlet pipe, set above the water tank There are one feed inlet, the stirring sheet inside the water tank is fixed by rotary shaft, and the screen pipe is connected to the top of water tank, institute The top that gear wheel is located at screen pipe is stated, the electric motor I is connect with pinion gear, and the pinion gear and gear wheel cooperation are revolved Turn, the gear wheel and rotating base are fixed together, and the adjustable support is bolted on rotating base top, described Electric motor I I and nozzle are fixed on the top of adjustable support, the electric motor I I connections nozzle, the electric motor I, electric motor I I, Water pump is connect by electric wire with frequency converter respectively.

2. the rainer that shape is intelligently adjusted is shone in a kind of spray according to claim 1, it is characterised in that：The stirring sheet Between mutually angle in 90 °, stirring sheet fix on the rotary shaft, rotary shaft is fixed on water tank bottom, makes the rotation of 360 ° of stirring sheet.

3. the rainer that shape is intelligently adjusted is shone in a kind of spray according to claim 1, it is characterised in that：The screen pipe There is multiple filtration net in inside.

4. the rainer that shape is intelligently adjusted is shone in a kind of spray according to claim 1, it is characterised in that：The motor I is connect with pinion gear, and pinion gear and gear wheel cooperation, gear wheel are fixed on rotating base, and adjustable support is bolted On rotating base top.

5. the rainer that shape is intelligently adjusted is shone in a kind of spray according to claim 1, it is characterised in that：The motor II and nozzle are fixed on the top of adjustable support, electric motor I I connection nozzles, and electric motor I I can control sprinkler rotation.

6. the rainer that shape is intelligently adjusted is shone in a kind of spray according to claim 1, it is characterised in that：The nozzle water Flat 360 ° of rotations vertically upward or are rotated down 90 °.

7. the rainer that shape is intelligently adjusted is shone in a kind of spray according to claim 1, it is characterised in that：The adjustable supporting Frame adjusts length by bolt.