CN111316893A - Farmland watering device - Google Patents

Abstract

A farmland irrigation device belongs to the technical field of agricultural irrigation machinery. The farmland watering device includes a water intake pipe, a water pump, a water supply hose and a watering truck. The water inlet end of the water intake pipe is provided with a filter screen. The water inlet end of the water pump is connected to the water intake pipe, and the water outlet end of the water pump is connected to the water supply hose. The watering truck is provided with a frame, a front wheel, a steering rear wheel or a supporting vertical rod, a water pump box, a water supply hose box and a sprinkler. The frame includes an operating shaft, a handle, a fixed crossbar, a connecting crossbar, a supporting shaft and a connecting vertical rod. The front wheel adopts a tire-type structure, and the front wheel is installed on the fixing holes at both ends of the support shaft. The steering rear wheel adopts a tire-type structure, and the central rotating shaft of the steering rear wheel is welded to both ends of the fixed crossbar through two oblique vertical steel bars. The sprinkler is installed between the connecting cross bar and the support shaft, and the sprinkler includes a water inlet, a cavity, an arc-shaped oblique nozzle and an adjusting sliding blade.

Description

A farmland irrigation device

technical field

The invention relates to the technical field of agricultural irrigation machinery, in particular to a farmland irrigation device.

Background technique

The growth of crops is inseparable from water. In the dry season, the farmland needs to be irrigated. At present, the watering of the farmland is generally performed manually. People manually move the water nozzles to water the crops. Cold and sick, waste a lot of manpower, and work efficiency is low, so it is urgent to develop a farmland watering device that uses mechanical operation instead of manual watering, and has a wide range of watering and high work efficiency.

The Chinese patent "A Farmland Irrigation Device for Water Conservancy" (CN201810203497.5) provides a farmland watering device for water conservancy, which can easily lay and store water pipes, has low labor intensity, is convenient to move, and saves time. The invention provides such a farmland irrigation device for water conservancy, including a first base, a first roller, a second roller, a fixed plate, a rotating shaft, a rotating roller, a first hose, a large guide plate, and a small guide plate , the first inverted U-shaped rod, etc.; the bottom of the first base is connected with a first roller and a second roller, and the second roller is located on the right side of the first roller. The farmland irrigation device for water conservancy provided by the present invention can conveniently lay and store water pipes, is beneficial to the irrigation of farmland, has low labor intensity, is beneficial to reduce people's burden, is convenient to move, and saves money for people. A lot of time, simple structure, easy to manufacture. However, the device of this invention has a complicated structure and high cost.

SUMMARY OF THE INVENTION

The technical problem to be solved by the present invention is: in order to solve the problems of high labor intensity and low efficiency in the manual operation of farmland watering, and at the same time overcome the defects of the above-mentioned patent, a farmland watering device is provided, which has low manufacturing cost, simple operation and high efficiency. .

The technical scheme adopted by the present invention to solve its technical problems is:

A farmland watering device includes a water intake pipe, a water pump, a water supply hose and a watering truck.

The water inlet end of the water intake pipe is provided with a filter screen, and the water outlet end of the water intake pipe is connected to the water inlet end of the water pump.

The water outlet end of the water pump is connected with a water supply hose.

The water supply hose is provided with several sections, and both ends of each section of the water supply hose are provided with connecting and fixing hoops.

The watering truck includes a frame, a front wheel, a steering rear wheel or a supporting vertical pole, a water pump box, a water supply hose box and a sprinkler.

The frame includes an operating shaft, a handle, a fixed crossbar, a connecting crossbar, a supporting shaft and a connecting vertical rod, and the length of the operating shaft of the operating shaft is 500-1200 mm. The thickness of the handle is 2-4mm and the length is 100-180mm. It is cylindrical, with a hole at one end and two left and right. They are installed at both ends of the operation shaft respectively, and they will not rotate when they rub against each other. The fixed transverse rod and the connecting transverse rod are welded between the two connecting longitudinal rods. The support shaft is arranged in parallel with the operation shaft. Two rolling bearings are arranged on the support shaft, the support shaft passes through the centers of the two rolling bearings, and the support shaft and the inner ring of the rolling bearing are welded together. The connecting longitudinal rods are the same double rods, with a length of 500-1500 mm. One end of the two connecting longitudinal rods is welded with the operating shaft, and the welding point is 100-150 mm away from the two ends of the operating shaft. The other ends of the two connecting longitudinal rods are welded to the outer ring of the rolling bearing, and the rolling bearing is overlapped with the support shaft. Both ends of the support shaft are provided with several fixing holes.

The front wheel adopts a tire-type structure, and the front wheel is installed on the fixing holes at both ends of the support shaft, and different fixing holes are selected according to the row spacing of the crops to determine the installation position of the front wheel.

The steering rear wheel adopts a tire-type structure, and the central rotating shaft of the steering rear wheel is welded to both ends of the fixed crossbar through two oblique vertical steel bars. Steering the rear wheel plays the role of support and steering. Turn to the rear wheel setting on the side of the fixed crossbar to avoid crushing crops during operation.

The support vertical rod is an alternative to steering the rear wheel. It is a solid metal cylindrical structure and acts as a support when the watering truck is stationary.

The water pump box and the water supply hose box are installed between the fixed cross bar and the connecting cross bar, and the water pump box is used to place the water pump during non-working hours.

The water supply hose box of the water pump box has a cuboid structure with an upward opening, and is made of hard plastic or stainless steel.

The sprinkler is made of hard plastic or stainless steel. The sprinkler is installed between the connecting crossbar and the support shaft. The sprinkler includes a water inlet, a cavity, an arc-shaped oblique nozzle and an adjusting sliding blade. The water inlet is connected with a water supply hose. The arc-shaped oblique nozzle is provided with a water outlet obliquely upward. The adjusting slides are arranged on the water outlet, and there are several adjusting slides, and the adjusting slides slide along the water outlet to adjust the spraying range and direction of the water.

The support shaft is a solid metal cylinder structure.

The water intake pipe is made of hard plastic.

The operating shaft, the fixed crossbar and the connecting crossbar are all made of stainless steel pipes.

The handle is made of black rubber.

The inclination angle of the water outlet is 45-75°.

The beneficial effects of the invention are as follows: firstly, the fixing holes at both ends of the support shaft are selected according to the row spacing of the crops, the installation position of the front wheel is determined, the water intake pipe is placed in the water source, the water supply hose is connected with the water pump and the watering truck, the water pump is started, and the water is sprayed. According to the width and range of the farmland to be irrigated, the adjustment slider is toggled to adjust the range and direction of the water spray. Pull the watering truck to change the watering position. When the watering is over, put the water pump and the water intake pipe in the water pump box, roll up the water supply hose in sections, and place it in the water supply hose box.

Description of drawings

Fig. 1 is the structural representation of the watering truck of the present invention;

Fig. 2 is the structural representation of the sprinkler of the present invention;

Figure 3 is a front view of the sprinkler of the present invention;

In Figures 1 to 3: 1 frame, 1-1 operating shaft, 1-2 handle, 1-3 fixed crossbar, 1-4 connecting crossbar, 1-5 supporting shaft, 1-6 connecting vertical rod, 2 Front Wheel, 3 Steering Rear Wheel, 4 Water Pump Box, 5 Water Supply Hose Box, 6 Sprinkler, 6-1 Water Inlet, 6-2 Cavity, 6-3 Curved Slanted Nozzle, 6-4 Adjustment Slider, 6 -5 water outlets.

Detailed ways

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are all simplified schematic diagrams, and only illustrate the basic structure of the present invention in a schematic manner, so they only show the structures related to the present invention.

Example 1

As shown in Figures 1 to 3, a farmland watering device of the present invention includes a water intake pipe, a water pump, a water supply hose, and a watering truck.

The water intake pipe is made of hard plastic, the water intake end of the water intake pipe is provided with a filter screen, and the water outlet end of the water intake pipe is connected to the water intake end of the water pump.

The water inlet end of the water pump is connected to the water intake pipe, and the water outlet end of the water pump is connected to the water supply hose.

The water supply hose is provided with several sections, and both ends of each section of the water supply hose are provided with connecting and fixing hoops.

The watering truck is provided with a frame 1 , a front wheel 2 , a steering rear wheel 3 , a water pump box 4 , a water supply hose box 5 and a sprinkler 6 .

The frame 1 includes an operation shaft 1-1, a handle 1-2, a fixed crossbar 1-3, a connecting crossbar 1-4, a support shaft 1-5 and a connecting vertical rod 1-6. The operating shaft 1-1 is made of stainless steel tube, and the length of the operating shaft is 800mm. The handle 1-2 is made of black rubber, with a thickness of 3mm and a length of 100mm. It is cylindrical, with a hole at one end and two left and right. They are respectively installed on both ends of the operation shaft 1-1, and the operation shaft does not rotate due to friction with each other. The fixed crossbars 1-3 are made of stainless steel pipes, and the fixed crossbars 1-3 are welded between two connecting longitudinal bars. The connecting crossbars 1-4 are made of stainless steel pipes, and the connecting crossbars 1-4 are welded between two connecting longitudinal bars. The support shaft 1-5 is arranged in parallel with the operation shaft 1-1, and the support shaft 1-5 is a solid metal cylinder structure. The connecting rods 1-6 are the same double rods, 1000mm long. One end of the connecting rods 1-6 is welded with the operation shaft 1-1, and the welding point is 100mm away from both ends of the operation shaft. The other ends of the two connecting longitudinal rods are overlapped with the supporting shafts 1-5 by rolling bearings, and one end of the connecting longitudinal rods is welded to the outer ring of the rolling bearings. The support shafts 1-5 are provided with two rolling bearings, the support shafts 1-5 pass through the centers of the two rolling bearings, and the support shafts 1-5 are welded with the inner ring of the rolling bearings. Both ends of the support shafts 1-5 are provided with several fixing holes.

The front wheel 2 adopts a tire structure. The front wheel 2 is installed on the fixing holes at both ends of the support shafts 1-5. Different fixing holes are selected according to the row spacing of the crops to determine the installation position of the front wheel 2.

The steering rear wheel 3 adopts a tire-type structure, and the central rotating shaft of the steering rear wheel 3 is welded to the fixed cross bars 1-3 through two oblique vertical steel bars. The steering rear wheel 3 plays the role of support and steering. When the rear wheel 3 is set, it is biased to the side of the fixed cross bar 1-3 to avoid crushing the crops during the operation.

The water pump box 4 is a cuboid structure with an upward opening and is made of hard plastic. The water pump box 4 is installed between the fixed crossbars 1-3 and the connecting crossbars 1-4. The water pump box 4 is used to place the water pump during non-working hours.

The water supply hose box 5 is a cuboid structure with an upward opening and is made of hard plastic. The water supply hose box 5 is installed between the fixed crossbars 1-3 and the connecting crossbars 1-4. Place the water supply hose in a roll shape during non-working hours.

The sprinkler 6 is made of hard plastic. The sprinkler 6 is installed between the connecting bar 1-4 and the support shaft 1-5. The sprinkler 6 includes a water inlet 6-1, a cavity 6-2, an arc-shaped oblique Nozzle 6-3 and adjustment slide 6-4. The water inlet 6-1 is connected with a water supply hose. The arc oblique nozzle 6-3 is provided with a water outlet 6-5 obliquely upward. The adjusting slides 6-4 are arranged on the water outlet 6-5, and there are several adjusting slides 6-4. The adjusting slides 6-4 slide along the water outlet 6-5 to adjust the spray range and direction of water.

Example 2

A farmland watering device of the present invention comprises a water intake pipe, a water pump, a water supply hose and a watering truck.

The water intake pipe is made of hard plastic, the water intake end of the water intake pipe is provided with a filter screen, and the water outlet end of the water intake pipe is connected to the water intake end of the water pump.

The water inlet end of the water pump is connected to the water intake pipe, and the water outlet end of the water pump is connected to the water supply hose.

The water supply hose is provided with several sections, and both ends of each section of the water supply hose are provided with connecting and fixing hoops.

The watering truck is provided with a frame 1 , a front wheel 2 , a supporting vertical rod, a water pump box 4 , a water supply hose box 5 and a sprinkler 6 .

The frame 1 includes an operation shaft 1-1, a handle 1-2, a fixed crossbar 1-3, a connecting crossbar 1-4, a support shaft 1-5 and a connecting vertical rod 1-6. The operating shaft 1-1 is made of stainless steel tube, and the length of the operating shaft is 1000mm. The handle 1-2 is made of black rubber, with a thickness of 4mm and a length of 150mm. It is cylindrical, with a hole at one end and two left and right. They are respectively installed on both ends of the operation shaft 1-1, and they are not rotated by friction with the operation shaft. The fixed crossbars 1-3 are made of stainless steel pipes, and the fixed crossbars 1-3 are welded between two connecting longitudinal bars. The connecting crossbars 1-4 are made of stainless steel pipes, and the connecting crossbars 1-4 are welded between two connecting longitudinal bars. The support shaft 1-5 is arranged in parallel with the operation shaft 1-1, and the support shaft 1-5 is a solid metal cylinder structure. The connecting rods 1-6 are the same double rods with a length of 1500mm. One end of the connecting rods 1-6 is welded with the operation shaft 1-1, and the welding point is 150mm away from both ends of the operation shaft. The other ends of the two connecting longitudinal rods are overlapped with the supporting shafts 1-5 by rolling bearings, and one end of the connecting longitudinal rods is welded to the outer ring of the rolling bearings. The supporting shafts 1-5 are provided with two rolling bearings, the supporting shafts 1-5 pass through the centers of the two rolling bearings, and the supporting shafts 1-5 are welded with the inner ring of the rolling bearings. Both ends of the support shafts 1-5 are provided with several fixing holes.

The front wheel 2 adopts a tire structure. The front wheel 2 is installed on the fixing holes at both ends of the support shafts 1-5. Different fixing holes are selected according to the row spacing of the crops to determine the installation position of the front wheel 2.

The steering rear wheel 3 adopts a tire-type structure, and the central rotating shaft of the steering rear wheel 3 is welded to the fixed cross bars 1-3 through two oblique vertical steel bars. The steering rear wheel 3 plays the role of support and steering. When the rear wheel 3 is set, it is biased to the side of the fixed cross bar 1-3 to avoid crushing the crops during the operation.

The support vertical rod is a solid metal cylinder structure, and the support vertical rod is welded to the fixed horizontal rods 1-3, and plays a supporting role when the watering truck stops.

The water pump box 4 is a cuboid structure with an upward opening and is made of stainless steel. The water pump box 4 is installed between the fixed crossbars 1-3 and the connecting crossbars 1-4. The water pump box 4 is used to place the water pump during non-working hours.

The water supply hose box 5 is a cuboid structure with an upward opening and is made of stainless steel. The water supply hose box 5 is installed between the fixed crossbars 1-3 and the connecting crossbars 1-4. Place a roll-shaped water supply hose during working hours.

The sprinkler 6 is made of stainless steel. The sprinkler 6 is installed between the connecting bars 1-4 and the support shafts 1-5. The sprinkler 6 includes a water inlet 6-1, a cavity 6-2, and an arc-shaped oblique nozzle. 6-3 and adjustment slide 6-4. The water inlet 6-1 is connected with a water supply hose. The arc oblique nozzle 6-3 is provided with a water outlet 6-5 obliquely upward. The adjusting slides 6-4 are arranged on the water outlet 6-5, and there are several adjusting slides 6-4. The adjusting slides 6-4 slide along the water outlet 6-5 to adjust the spray range and direction of water.

The operation process of the farmland irrigation device is as follows: firstly select the fixing holes at both ends of the support shafts 1-5 according to the row spacing of the crops, determine the installation position of the front wheel 2, place the water intake pipe in the water source, connect the water supply hose with the water pump, watering Connect the vehicle, start the water pump, and the sprinkler 6 sprays the water curtain. According to the width and range of the farmland to be irrigated, the adjustment sliders 6-4 are toggled to adjust the spray range and direction of the water. Pull the watering truck to change the watering position. When the watering is completed, the water pump and the water intake pipe are put away at the water pump box 4, and the water supply hose is rolled up in sections and placed at the water supply hose box 5.

Taking the above ideal embodiments according to the present invention as inspiration, and through the above descriptions, relevant workers can make various changes and modifications without departing from the technical idea of the present invention. The technical scope of the present invention is not limited to the contents in the specification, and the technical scope must be determined according to the scope of the claims.

Claims (10)

1. A farmland irrigation device is characterized by comprising a water taking pipe, a water pump, a water supply hose and an irrigation vehicle;

the water inlet end of the water taking pipe is provided with a filter screen, and the water outlet end of the water taking pipe is connected with the water inlet end of the water pump;

the water outlet end of the water pump is connected with a water supply hose;

the water supply hose is provided with a plurality of sections, and two ends of each section of water supply hose are provided with connecting and fixing hoops;

the watering cart comprises a frame (1), a front wheel (2), a steering rear wheel (3), a water pump box (4), a water supply hose box (5) and a sprayer (6);

the frame (1) comprises an operating shaft (1-1), a handle (1-2), a fixed cross rod (1-3), a connecting cross rod (1-4), a supporting shaft (1-5) and a connecting longitudinal rod (1-6); the length of the operating shaft (1-1) is 500-1200 mm; the handle (1-2) is 2-4 mm thick, 100-180 mm long, cylindrical, and provided with a hole at one end, is divided into a left part and a right part, is respectively arranged at two ends of the operating shaft (1-1), and does not rotate when being mutually rubbed with the operating shaft (1-1); the fixed cross rods (1-3) and the connecting cross rods (1-4) are welded between the two connecting longitudinal rods (1-6); the supporting shaft (1-5) and the operating shaft (1-1) are arranged in parallel; two rolling bearings are arranged on the supporting shaft (1-5), the supporting shaft (1-5) penetrates through the centers of the two rolling bearings, and the supporting shaft (1-5) is welded with the inner rings of the rolling bearings; the connecting longitudinal rods (1-6) are double rods which are the same and 500-1500 mm long, one end of each of the two connecting longitudinal rods (1-6) is welded with the operating shaft (1-1), and the welding points are positions 100-150 mm away from the two ends of the operating shaft (1-1); the other ends of the two connecting longitudinal rods (1-6) are welded to an outer ring of a rolling bearing, and the rolling bearing is lapped with the supporting shaft (1-5); a plurality of fixing holes are formed at two ends of the supporting shaft (1-5);

the front wheel (2) adopts a tire type structure, and the front wheel (2) is arranged on fixing holes at two ends of the supporting shaft (1-5);

the steering rear wheel (3) adopts a tire type structure, and a central rotating shaft of the steering rear wheel (3) is welded to two ends of the fixed cross rods (1-3) through two oblique vertical steel bars; the steering rear wheel (3) plays a role in supporting and steering;

the water pump box (4) and the water hose box (5) are both arranged between the fixed cross rods (1-3) and the connecting cross rods (1-4);

the sprinkler (6) is arranged between the connecting cross rod (1-4) and the supporting shaft (1-5), and the sprinkler (6) comprises a water inlet (6-1), a cavity (6-2), an arc inclined nozzle (6-3), an adjusting slide sheet (6-4) and a water outlet (6-5); the water inlet (6-1) is connected with a water supply hose; the arc-shaped inclined nozzle (6-3) is provided with a water outlet (6-5) which is inclined upwards; the adjusting slide sheet (6-4) is arranged on the water outlet (6-5).

2. A field irrigation device as claimed in claim 1 wherein the angle of inclination of the outlet is 45-75 °.

3. A farmland irrigation device as claimed in claim 1, wherein the steerable rear wheel (3) is arranged to be biased towards one end of the fixed rail (1-3) to prevent the farmland irrigation device from rolling over the crop during operation.

4. A farmland irrigation device as claimed in claim 1, wherein the vertical support posts are an alternative to the steerable rear wheels (3) and are of a solid metal cylindrical construction and act as a support when the watering cart is stationary.

5. A farmland irrigation device as claimed in claim 1, wherein the fixing holes are selected in accordance with the row spacing of the crops to determine the mounting position of the front wheels (2).

6. A field watering device according to claim 1, wherein the pump housing (4) is such that the pump is arranged to be positioned during non-operation of the field watering device; the water supply hose box (5) is used for placing rolled water supply hoses in the non-working time of the farmland irrigation device.

7. A farmland irrigation device as claimed in claim 1, wherein said sprinklers (6) are made of hard plastic or stainless steel.

8. A farmland irrigation device as claimed in claim 1, wherein said adjusting slide (6-4) is provided with a plurality of adjusting slides, the adjusting slides (6-4) slide along the water outlet (6-5) to adjust the range and direction of water spraying.

9. A farmland irrigation device as claimed in claim 1, wherein said operating shaft (1-1) is made of stainless steel; the handle (1-2) is made of black rubber; the fixed cross rods (1-3) and the connecting cross rods (1-4) are made of stainless steel pipes; the supporting shaft (1-5) is of a solid metal cylinder structure.

10. A farmland irrigation device as claimed in claim 1, wherein said water intake pipe is made of hard plastic; the pump box (4) and the water supply hose box (5) are both of cuboid structures, are opened upwards and are made of hard plastics or stainless steel.

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