CN118805654A - Agricultural irrigation water supply and drainage control device - Google Patents

Abstract

The present invention relates to the field of agricultural irrigation technology, and in particular to an agricultural irrigation water supply and drainage control device, comprising a water collecting box, a support mechanism is arranged between the water collecting box and the ground, the water collecting box is slidably arranged on the top surface of the support mechanism, an irrigation sprinkler plate connected to the water collecting box is rotatably arranged above the water collecting box, the irrigation sprinkler plates are provided in multiple groups, and are equidistantly arranged above the water collecting box, and docking mechanisms are telescopically arranged on both sides of the irrigation sprinkler plates; one side of the irrigation sprinkler plate is provided with a water outlet hole for irrigation and sprinkling toward the ground. The present invention collects rainwater on rainy days through the rotation of the irrigation sprinkler plate, and can change the direction of sprinkling by rotating the irrigation sprinkler plate, and can adjust the water output through the water retaining mechanism. When adjusting the water output and the direction of water output, there is no need for staff to adjust on site, and the irrigation sprinkler plate can be adjusted at the same time to ensure the uniformity of sprinkling, so that plants can be evenly watered.

Description

Agricultural irrigation water supply and drainage control device

Technical Field

The invention relates to the technical field of agricultural irrigation, and in particular to an agricultural irrigation water supply and drainage control device.

Background Art

Agricultural irrigation mainly refers to the irrigation work in agricultural cultivation areas, that is, watering the land. Agricultural irrigation methods can generally be divided into traditional surface irrigation, ordinary sprinkler irrigation and micro-irrigation. Modern agricultural micro-irrigation technologies include micro-sprinkler irrigation, drip irrigation, infiltration irrigation, etc. These irrigation technologies generally have good water-saving performance and higher water utilization rate than traditional irrigation modes. Of course, there are also some disadvantages.

The irrigation method in the prior art mostly adopts the method of first pouring water into a water tank, and then connecting the water tank through a pipe, so that the pipe discharges water in the agricultural field to water the plants. However, when using this method for irrigation and watering, the irrigation and watering volume cannot be effectively controlled, and there is a situation of uneven irrigation and watering during watering, and it is impossible to ensure that the plants receive water evenly.

Among them, the traditional way is to lay pipes in agricultural fields, open leaking holes on the pipes, and then pump water from the water tank into the pipes, so that the water in the pipes leaks out through the leaking holes and sprinkles on the plants in the farmland to water the plants. This watering method has limited control over the drainage volume. When it is necessary to adjust the watering volume at a certain place, it is impossible to quickly adjust the water output and the water output direction. Workers are required to go to the site to adjust the water output and adjust the watering direction, which seriously affects the uniformity of watering the plants, making the water intake of the plants uneven, affecting the uniform growth of the plants. Therefore, there is an urgent need for an agricultural irrigation and drainage control device that is convenient for controlling the irrigation and drainage water output and the watering direction.

Summary of the invention

The present invention aims at the deficiencies in the prior art and provides the following technical solutions:

An agricultural irrigation and drainage control device comprises a water collecting box, a support mechanism is arranged between the water collecting box and the ground, the water collecting box is slidably arranged on the top surface of the support mechanism, an irrigation sprinkler plate connected to the water collecting box is rotatably arranged above the water collecting box, a plurality of irrigation sprinkler plates are arranged and equidistantly arranged above the water collecting box, and docking mechanisms are telescopically arranged on both sides of the irrigation sprinkler plates; a water outlet hole for irrigating and sprinkling water toward the ground is opened on one side of the irrigation sprinkler plate; a pumping mechanism for pumping water toward the irrigation sprinkler plate is arranged in the water collecting box; a water retaining mechanism for adjusting the water outlet state of the water outlet hole is slidably arranged on the inner wall of the irrigation sprinkler plate.

By rotating the irrigation sprinkler plate, a funnel shape can be formed above the water collection tank to collect rainwater on rainy days, and the direction of watering can be changed by rotating the irrigation sprinkler plate, and the water output can be adjusted by the water retaining mechanism. When adjusting the water output and the direction of water output, there is no need for on-site adjustment by staff. By adjusting the irrigation sprinkler plate, the uniformity of watering is guaranteed, so that plants can receive water evenly to prevent affecting the uniform growth of plants and improve utilization efficiency.

As an improvement of the above technical solution, a power mechanism for driving the irrigation sprinkler plate to rotate is arranged on the periphery of the water collecting tank, and the power mechanism includes a power component and a connecting component. The power component includes an adjusting ring, a support rod, a connecting rod, a gear and a servo motor. The adjusting ring is arranged in a circular ring shape above the water collecting tank, and the support rods are arranged in a ring array on the top surface of the adjusting ring. A bracket is arranged between the periphery of the adjusting ring and the periphery of the water collecting tank. A first tooth groove meshing with the gear is opened on the periphery of the adjusting ring. The connecting rod is fixedly arranged on the bottom surface of the gear, and the bottom end of the connecting rod is fixedly connected to a connecting plate. The servo motor is fixedly arranged on the connecting plate, and the power output end of the servo motor is fixedly connected to the connecting rod.

As an improvement of the above technical solution, the connecting component includes a rotating ring and a connecting pipe, the rotating ring is sleeved on the outer periphery of the adjusting ring, and the rotating ring is arranged corresponding to the irrigation sprinkler plate, the connecting pipe is fixedly connected to the outer periphery of the rotating ring, one end of the connecting pipe is fixedly connected to the irrigation sprinkler plate, and a second tooth groove is opened in the rotating ring for sliding connection with the support rod, and the second tooth groove is arranged in an inclined state.

The range of watering can be changed by changing the direction of the water outlet, and the reciprocating rotation of the irrigation sprinkler plate can be achieved during the watering process through the rotation of the servo motor, so as to evenly sprinkle water on the plants and ensure that the plants receive water evenly.

As an improvement of the above technical solution, a solar panel is fixedly provided on the other side of the irrigation sprinkler plate, and a power storage device electrically connected to the solar panel is fixedly provided on the bottom surface of the water collecting tank.

As an improvement of the above technical solution, the pumping mechanism includes a fixed pipe and a booster pump, the booster pump is arranged inside the water collecting tank, the fixed pipe is fixedly connected to the periphery of the booster pump, one end of the fixed pipe passes through the water collecting tank and is fixedly connected to a fixed ring, and the fixed ring is rotatably sleeved on the periphery of the rotating ring.

As an improvement of the above technical solution, a water pump is fixedly connected to the bottom surface of the booster pump, and a water pumping hole is opened on the periphery of the water pumping pipe.

As an improvement of the above technical solution, the water-blocking mechanism includes a baffle and a second electric telescopic rod. A water storage chamber is opened in the irrigation sprinkler plate. The baffle is slidably arranged in the water storage chamber. The second electric telescopic rod is fixedly arranged between the baffle and the water storage chamber.

As an improvement of the above technical solution, the irrigation sprinkler plates are all arranged in an arc-shaped structure.

As an improvement of the above technical solution, the docking mechanism includes a straight plate, a docking plate and an electromagnet. The straight plate is fixedly arranged on both sides of the irrigation sprinkler plate. A slide rail for the docking plate to slide is provided in the straight plate. The electromagnet is fixedly arranged on one side of the docking plate.

As an improvement of the above technical solution, a storage groove is provided on the top surface of the adjustment ring, and the storage grooves are equidistantly arranged along the circumference of the adjustment ring. A first electric telescopic rod is fixedly arranged on the bottom surface of the inner wall of the storage groove. A storage plate slidably arranged in the storage groove is fixedly connected to the top of the first electric telescopic rod, and the top surface of the storage plate is fixedly connected to the support rod.

Through the setting of the storage plate, starting the first electric telescopic rod can drive the storage plate to slide in the storage groove, and the sliding of the storage plate can drive some support rods to move up and down, so as to change the height of some support rods, wherein some support rods are fixedly arranged on the top surface of the storage plate to facilitate the storage of the support rods, and the support rod can drive the rotating ring to rotate when the adjustment ring rotates, and when the top surface of the support rod is disengaged from the second tooth groove by adjusting the height of the support rod, the rotating ring stops rotating, thereby achieving intermittent watering during the irrigation and sprinkling process, thereby improving the watering efficiency.

Beneficial effects of the present invention:

1. Through the rotating setting of the irrigation sprinkler plate, a funnel shape can be formed above the water collection tank to collect rainwater on rainy days, and the direction of watering can be changed by rotating the irrigation sprinkler plate, and the water output can be adjusted through the water retaining mechanism. When adjusting the water output and the direction of water output, there is no need for on-site adjustment by the staff. By adjusting the irrigation sprinkler plate, the uniformity of watering is guaranteed, so that the plants can be evenly watered to prevent affecting the uniform growth of the plants and improve the use efficiency.

2. By slidingly setting a docking mechanism on both sides of the irrigation sprinkler plate, the sliding of the docking mechanism can expand the rotation range of the irrigation sprinkler plate, so that the rotation range of the irrigation sprinkler plate above the water collecting tank is increased, and the irrigation sprinkler plate can be rotated to an eight-shaped structure state or an inverted eight-shaped structure. When the irrigation sprinkler plate is rotated into the inverted eight-shaped structure, water is sprayed upwards through the water outlet and then slides downwards, and the water outlet direction can be effectively changed at this time.

3. By setting the storage plate, the height of some support rods can be changed to achieve intermittent rotation of the rotating ring and improve the irrigation and sprinkling efficiency.

BRIEF DESCRIPTION OF THE DRAWINGS

Fig. 1 is a schematic diagram of the structure of the present invention;

FIG2 is a schematic diagram of the structure of the power component of the present invention;

FIG3 is a schematic diagram of the structure of a rotating ring of the present invention;

FIG4 is a structural diagram of the connection between the irrigation sprinkler plate and the straight plate of the present invention;

FIG5 is a schematic diagram of the connection structure of the butt-jointed plate and the straight plate of the present invention;

FIG6 is a schematic diagram of a straight plate of the present invention;

FIG7 is a schematic diagram of the structure of the irrigation sprinkler plate of the present invention;

FIG8 is a schematic diagram of the structure of the baffle and the second electric telescopic rod of the present invention;

FIG9 is a schematic diagram of the connection structure of the irrigation sprinkler plate and the solar panel of the present invention;

FIG10 is a schematic diagram of the connection structure between the booster pump and the water pumping pipe of the present invention;

FIG11 is a schematic diagram of the structure of the bracket and the water collecting tank of the present invention;

FIG12 is a schematic diagram of the structure of the adjustment ring and the storage plate of the present invention;

FIG13 is a schematic diagram of the structure of the adjustment ring of the present invention;

FIG. 14 is a schematic diagram of the structure of the storage plate of the present invention.

Figure numerals: 1. water collecting tank; 11. fixing pipe; 111. fixing ring; 2. adjusting ring; 21. supporting rod; 22. first tooth groove; 23. storage groove; 24. first electric telescopic rod; 25. storage plate; 3. irrigation sprinkler plate; 31. water outlet; 32. solar panel; 33. water storage chamber; 34. straight plate; 341. slide rail; 4. booster pump; 41. water suction pipe; 5. baffle; 51. second electric telescopic rod; 6. docking plate; 61. electromagnet; 7. rotating ring; 71. connecting pipe; 72. second tooth groove; 8. connecting rod; 81. gear; 82. connecting plate; 83. servo motor.

DETAILED DESCRIPTION

In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

Example 1

As shown in FIGS. 1 to 11 , the present invention provides an agricultural irrigation water supply and drainage control device, including a water collecting tank 1, a support mechanism is provided between the water collecting tank 1 and the ground, and the water collecting tank 1 is slidably provided on the top surface of the support mechanism;

An irrigation sprinkler plate 3 connected to the water collecting tank 1 is rotatably arranged above the water collecting tank 1. The irrigation sprinkler plates 3 are provided in multiple groups and are equidistantly arranged above the water collecting tank 1. A docking mechanism is slidably arranged on both sides of the irrigation sprinkler plates 3.

One side of the irrigation sprinkler plate 3 is provided with a water outlet 31 for irrigating and sprinkling water toward the ground;

A pumping mechanism is provided in the water collecting tank 1 for pumping water toward the irrigation sprinkler plate 3;

The inner wall of the irrigation sprinkler plate 3 is slidably provided with a water retaining mechanism for adjusting the water outlet state of the water outlet hole 31 .

In this embodiment, a supporting mechanism is provided on the ground in the field, wherein the structure of the supporting mechanism is shown in Figure 11, and the supporting mechanism includes a horizontal cross plate fixedly provided on the bottom surface of the water collecting tank 1 and a U-shaped support rod fixed in the field, by fixing the U-shaped support rod in the ground of the field, and then erecting the cross plate on the top surface of the U-shaped support rod, wherein the cross plate can slide on the top surface of the U-shaped support rod, and the water collecting tank 1 can slide along the range of the field by sliding, and the sliding of the cross plate adopts intelligent drive, wherein the process of driving the sliding of the cross plate is the existing technology, for example: adopting the screw drive method or the automatic running wheel drive method, and in this embodiment, no further improvement is made to the driving structure, and the water in the water collecting tank 1 is sprinkled into the field through the water outlet 31 through the automatic sliding of the cross plate on the U-shaped support rod, and the water can be sprinkled into the field in an all-round and uniform manner by the sliding of the cross plate.

Among them, an irrigation sprinkler plate 3 is rotatably arranged on the outer periphery of the water collecting box 1, which is arranged above the water collecting box 1 in a funnel shape and collects rainwater. When it is rainy, the irrigation sprinkler plate 3 can be rotated to be arranged above the water collecting box 1 in a funnel shape through the rotation of the irrigation sprinkler plate 3, so as to collect rainwater into the water collecting box 1. Rainwater can be collected in the rainy season. When watering is needed after the collected rainwater in the rainy season, the irrigation sprinkler plate 3 is rotated to change the direction of the irrigation sprinkler plate 3. At this time, the position of the water outlet 31 can be adjusted, so that the direction of watering can be adjusted when watering.

Among them, the pumping mechanism can control the water flow rate when pumping water, so as to control the watering amount of the sprinkling, and can adjust the flow rate of the water flow, so as to adjust the water output, which can not only complete the adjustment of the water output, but also facilitate the adjustment of the direction of sprinkling.

Among them, through the rotation setting of the irrigation sprinkler plate 3, it can form a funnel shape and be connected above the water collecting box 1 to collect rainwater on rainy days. The direction of watering can be changed by rotating the irrigation sprinkler plate 3, and the water output can be adjusted through the water retaining mechanism. When adjusting the water output and the direction of water output, there is no need for on-site adjustment by staff. By adjusting the irrigation sprinkler plate 3, the uniformity of watering is guaranteed, so that plants can receive water evenly to prevent affecting the uniform growth of plants and improve the utilization efficiency.

Among them, by slidingly setting a docking mechanism on both sides of the irrigation sprinkler plate 3, the sliding of the docking mechanism can expand the rotation range of the irrigation sprinkler plate 3, so that the rotation range of the irrigation sprinkler plate 3 above the water collecting tank 1 is increased, and the irrigation sprinkler plate 3 can be rotated to an eight-shaped structure state or an inverted eight-shaped structure. When the irrigation sprinkler plate 3 is rotated into the inverted eight-shaped structure, water is sprayed upward through the water outlet hole 31 and then slides downward. At this time, the water outlet direction can be effectively changed.

The irrigation sprinkler plate 3 is located above the water collecting box 1 , and when the irrigation sprinkler plate 3 is rotated, the bottom of the irrigation sprinkler plate 3 can be prevented from being blocked by the water collecting box 1 , so as to facilitate the rotation of the irrigation sprinkler plate 3 .

A power mechanism for driving the irrigation sprinkler plate 3 to rotate is arranged on the periphery of the water collecting tank 1, and the power mechanism includes a power component and a connecting component. The power component includes an adjusting ring 2, a support rod 21, a connecting rod 8, a gear 81 and a servo motor 83. The adjusting ring 2 is arranged in a circular ring shape above the water collecting tank 1, and the support rod 21 is arranged in a ring array on the top surface of the adjusting ring 2. A bracket is arranged between the periphery of the adjusting ring 2 and the periphery of the water collecting tank 1. A first tooth groove 22 meshing with the gear 81 is opened on the periphery of the adjusting ring 2, and the connecting rod 8 is fixedly arranged on the bottom surface of the gear 81. The bottom end of the connecting rod 8 is fixedly connected to a connecting plate 82, and the servo motor 83 is fixedly arranged on the connecting plate 82. The power output end of the servo motor 83 is fixedly connected to the connecting rod 8.

The connecting component includes a rotating ring 7 and a connecting pipe 71. The rotating ring 7 is sleeved on the outer periphery of the adjusting ring 2, and the rotating ring 7 is arranged corresponding to the irrigation sprinkler plate 3. The connecting pipe 71 is fixedly connected to the outer periphery of the rotating ring 7. One end of the connecting pipe 71 is fixedly connected to the irrigation sprinkler plate 3. A second tooth groove 72 is provided in the rotating ring 7 for sliding connection with the support rod 21, and the second tooth groove 72 is arranged in an inclined state.

By starting the servo motor 83, the connecting rod 8 can be driven to rotate, and the connecting rod 8 drives the gear 81 to rotate. The gear 81 is meshed and connected with the first tooth groove 22, so that the rotation of the gear 81 can drive the adjusting ring 2 to rotate, and the rotation of the adjusting ring 2 can drive the support rod 21 to rotate. During the rotation of the support rod 21, the support rod 21 can be inserted into and passed through the second tooth groove 72 in the rotating ring 7. The second tooth groove 72 is set to a groove in an inclined state. When the support rod 21 passes through, the rotating ring 7 can be driven to rotate. The rotation of the rotating ring 7 can drive the connecting pipe 71 to rotate, and the connecting pipe 71 drives the irrigation sprinkler plate 3 to rotate, so as to change the rotation direction of the irrigation sprinkler plate 3. By adjusting the direction of the irrigation sprinkler plate 3, the direction of the water outlet hole 31 can be changed, so as to change the water outlet direction of the water. Among them, by changing the direction of the water outlet hole 31, the watering range can be changed. By driving the servo motor 83, the reciprocating rotation of the irrigation sprinkler plate 3 can be realized during the watering process, so as to evenly water the plants and ensure that the plants are evenly watered.

The pumping mechanism includes a fixed pipe 11 and a booster pump 4. The booster pump 4 is arranged inside the water collecting tank 1. The fixed pipe 11 is fixedly connected to the periphery of the booster pump 4. One end of the fixed pipe 11 passes through the water collecting tank 1 and is fixedly connected to a fixed ring 111. The fixed ring 111 is rotatably sleeved on the periphery of the rotating ring 7. The fixed pipe 11 is fixedly connected to the water collecting tank 1.

A water pumping pipe 41 is fixedly connected to the bottom surface of the booster pump 4 , and a water pumping hole is formed on the periphery of the water pumping pipe 41 .

By setting the booster pump 4, the booster pump 4 is used to adjust the water flow rate, so as to change the water flow rate of water sprinkled from the water outlet 31, so as to adjust the water flow rate.

Among them, through the setting of the booster pump 4, the start of the booster pump 4 can pump the water in the water collecting tank 1 into the fixed pipe 11 through the pumping pipe 41, and then enter the fixed ring 111. The water in the fixed ring 111 enters the irrigation sprinkler plate 3 through the connecting pipe 71, and then is discharged through the water outlet 31 to irrigate the plants.

Among them, one end of the fixed pipe 11 is fixedly provided with a fixed ring 111 rotatably sleeved on the outer periphery of the rotating ring 7 to facilitate the connection with the rotating ring 7. Among them, the fixed pipe 11 is fixedly connected to the water collecting tank 1, which can not only play a supporting role but also facilitate the transmission of water resources.

A water extraction hole is provided on the periphery of the water extraction pipe 41 , and the bottom end of the water extraction pipe 41 is fixedly arranged on the bottom end of the inner wall of the water collecting tank 1 to increase the overall stability.

The water retaining mechanism includes a baffle plate 5 and a second electric telescopic rod 51 . A water storage chamber 33 is provided in the irrigation sprinkler plate 3 . The baffle plate 5 is slidably arranged in the water storage chamber 33 . The second electric telescopic rod 51 is fixedly arranged between the baffle plate 5 and the water storage chamber 33 .

Through the setting of the baffle 5, the baffle 5 is slidably set in contact with the water outlet 31, and a second electric telescopic rod 51 is set between the baffle 5 and the water storage chamber 33. The baffle 5 can be driven to slide by starting the second electric telescopic rod 51, wherein the sliding of the baffle 5 is to expose the water outlet 31, so as to control the state of water outflowing from the water outlet 31. The state of the baffle 5 can be divided into an open hole state and a non-open hole state.

When the baffle plate 5 is not provided with a hole, the water outlet holes 31 can be gradually exposed by sliding the baffle plate 5, so that the water outlet range can be adjusted.

When the baffle 5 is in the open state, a connecting port can be opened on the baffle 5, and the connecting port is arranged corresponding to the water outlet hole 31. The sliding of the baffle 5 facilitates the corresponding connection between the connecting port and the water outlet hole 31, so that the water outlet hole 31 is completely exposed, which is convenient for comprehensive water sprinkling. Among them, the state of the baffle 5 with a hole is not drawn in the drawing part of this embodiment.

Among them, the setting of the baffle 5 is not limited to the range of the baffle 5 in the present embodiment, and a water retaining device corresponding to the water outlet 31 can also be set in the water storage chamber 33. The setting of the water retaining device is similar to the water outlet method of the shower in the prior art. The boosting of the booster pump 4 is used to facilitate large-scale spraying through the water outlet 31, and the use of a shower can also effectively control the water outlet method and increase the range of water sprinkling.

The irrigation sprinkler plates 3 are all arranged in an arc-shaped structure, so that rainwater in the rainy season can flow along the irrigation sprinkler plates 3 into the water collecting box 1 for easy water collection.

The docking mechanism includes a straight plate 34 , a docking plate 6 and an electromagnet 61 . The straight plate 34 is fixedly arranged on both sides of the irrigation sprinkler plate 3 . A slide rail 341 for the docking plate 6 to slide is provided in the straight plate 34 . The electromagnet 61 is fixedly arranged on one side of the docking plate 6 .

By setting the docking plate 6 and arranging an electromagnet 61 on the side of the docking plate 6, the electromagnet 61 can be energized to generate a strong attraction electromagnet, so that the docking plates 6 are docked with each other. After docking, a funnel-shaped water collecting chamber is formed between the docking plate 6 and the irrigation sprinkler plate 3, so as to collect rainwater on rainy days. When irrigation and sprinkling, the electromagnet 61 generates a strong repulsion electromagnet, so that the docking plate 6 is accommodated in the irrigation sprinkler plate 3. At this time, the direction of sprinkling can be adjusted by rotating the irrigation sprinkler plate 3. The irrigation sprinkler plate 3 can be rotated to an eight-shaped structure state or an inverted eight-shaped structure, thereby effectively changing the direction state of the irrigation sprinkler plate 3.

Example 2

Please refer to FIG. 12 , FIG. 13 and FIG. 14 , other parts of this embodiment are the same as those of the embodiment 1, and the difference is that part of the support rods 21 are configured to be retractable.

A storage groove 23 is provided on the top surface of the adjusting ring 2, and the storage grooves 23 are arranged equidistantly along the circumference of the adjusting ring 2. A first electric telescopic rod 24 is fixedly arranged on the bottom surface of the inner wall of the storage groove 23. A storage plate 25 slidably arranged in the storage groove 23 is fixedly connected to the top of the first electric telescopic rod 24, and the top surface of the storage plate 25 is fixedly connected to the support rod 21.

Through the setting of the storage plate 25, starting the first electric telescopic rod 24 can drive the storage plate 25 to slide in the storage groove 23, and the sliding of the storage plate 25 can drive part of the support rod 21 to move up and down, so as to change the height of part of the support rod 21, wherein part of the support rod 21 is fixedly set on the top surface of the storage plate 25 to facilitate the storage of the support rod 21, and the support rod 21 can drive the rotating ring 7 to rotate during the rotation of the adjustment ring 2, and when the height of the support rod 21 is adjusted to make the top surface of the support rod 21 disengage from the second tooth groove 72, the rotating ring 7 stops rotating, so that intermittent watering can be achieved during the irrigation and sprinkling process, thereby improving the sprinkling efficiency.

Among them, taking into account the situation that the rotating ring 7 will rotate after the support rod 21 is separated from the second tooth groove 72, the rotating ring 7 and the fixed ring 111 are set to a rotation mode with resistance. This resistance rotation mode belongs to the method of the prior art and is not structurally described in this embodiment. The resistance setting method can prevent the support rod 21 from being unable to support and limit the rotating ring 7 after it is separated from the second tooth groove 72. At this time, the rotating ring 7 can be prevented from rotating under the action of resistance.

Example 3

Please refer to FIG. 9 and FIG. 11 , other parts of this embodiment are the same as those of the embodiment 1, and the difference is that part of the support rods 21 are configured to be retractable.

A solar panel 32 is fixedly disposed on the other side of the irrigation sprinkler plate 3 , and a power storage device electrically connected to the solar panel 32 is fixedly disposed on the bottom surface of the water collecting tank 1 .

By setting the solar panel 32, in sunny weather, the direction of the irrigation sprinkler plate 3 can be changed by starting the servo motor 83 so that the other side of the irrigation sprinkler plate 3 faces the sunlight, allowing sunlight to irradiate the solar panel 32, so as to facilitate solar power generation and save electricity.

Among them, by setting up the solar panel 32, it is possible to use sunlight to generate electricity while watering, making full use of the geographical location of the field. The fields are in an unobstructed environment, and the solar panel 32 can effectively absorb sunlight to generate electricity in sunny weather.

Among them, a power storage device is fixedly installed on the bottom surface of the water collecting tank 1, and the power storage device is electrically connected to the solar panel 32. The solar panel 32 receives sunlight and then converts light energy into electrical energy and stores it in the power storage device. Using the solar panel 32 to generate electricity belongs to the existing technology, so it will not be described in detail in this embodiment.

When in use, firstly, a U-shaped support pole is erected in the field, and then the horizontal plate installed at the bottom of the water collecting tank 1 is erected on the top of the U-shaped support pole, and a driving and adjusting device for driving the horizontal plate to move is arranged on the U-shaped support pole, so that the water collecting tank 1 can slide along the U-shaped support pole, wherein a power storage device is fixedly arranged on the bottom surface of the water collecting tank 1, and the power storage device is electrically connected to the solar panel 32. In sunny weather, sunlight shining on the solar panel 32 can convert sunlight into electrical energy and store it in the power storage device. In rainy weather, the servo motor 83 can be started to drive the connecting rod 8 to rotate, and the connecting rod 8 drives the gear 81 to rotate. The gear 81 is meshed with the first tooth groove 22, so that the rotation of the gear 81 can drive the adjusting ring 2 to rotate, and the rotation of the adjusting ring 2 can drive the support rod 21 to rotate. During the rotation of the support rod 21, the support rod 21 can be inserted into and passed through the second tooth groove 72 in the rotating ring 7, and the second tooth groove 72 is set to an inclined groove. When the support rod 21 passes through, the rotating ring 7 can be driven to rotate, and the rotation of the rotating ring 7 can drive the connecting pipe 71 to rotate. The connecting pipe 71 drives the irrigation sprinkler plate 3 to rotate, so as to change the rotation direction of the irrigation sprinkler plate 3. By adjusting the direction of the irrigation sprinkler plate 3, the direction of the water outlet hole 31 can be changed, so that the water outlet direction of the water can be changed, wherein, by Changing the direction of the water outlet 31 can change the range of watering. Through the rotation of the servo motor 83, the reciprocating rotation of the irrigation sprinkler plate 3 can be realized during the watering process, so as to evenly sprinkle water on the plants and ensure that the plants are evenly watered. When watering, the booster pump 4 is started to facilitate the water in the water collecting tank 1 to be pumped into the fixed pipe 11 through the pumping pipe 41, and then enter the fixed ring 111 and the rotating ring 7, and then enter the water storage chamber 33 in the irrigation sprinkler plate 3 through the connecting pipe 71, and then sprayed out through the water outlet 31 to the field to water the plants. Even watering can be carried out during the movement of the water collecting tank 1, and the direction of the irrigation sprinkler plate 3 can be adjusted during the watering process to make the solar panel 32 correspond to the irradiation direction of sunlight, so as to fully convert electrical energy and improve the utilization efficiency.

The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them.

Claims (10)

1. The utility model provides a water supply and drainage controlling means is irrigated to agricultural, includes header tank (1), be provided with supporting mechanism between header tank (1) and the ground, header tank (1) slides and sets up at supporting mechanism top surface, its characterized in that:

The novel water collecting device is characterized in that an irrigation water sprinkling plate (3) communicated with the water collecting tank (1) is rotationally arranged above the water collecting tank (1), a plurality of groups of irrigation water sprinkling plates (3) are arranged, the circumferences of the irrigation water sprinkling plates are equidistantly arranged above the water collecting tank (1), and docking mechanisms are respectively arranged on two sides of the irrigation water sprinkling plates (3) in a telescopic mode;

one surface of the irrigation sprinkler plate (3) is provided with a water outlet hole (31) for sprinkling irrigation water towards the ground;

A water pumping mechanism for pumping water towards the inside of the irrigation sprinkler plate (3) is arranged in the water collecting tank (1);

The inner wall of the irrigation sprinkler plate (3) is slidably provided with a water retaining mechanism for adjusting the water outlet state of the water outlet hole (31).

2. An agricultural irrigation water supply and drainage control device according to claim 1, wherein: the utility model discloses a water collecting tank (1), including water collecting tank (1), water collecting tank (1) periphery is provided with drive irrigation watering plate (3) pivoted power unit, power unit includes power unit and adapting unit, power unit includes adjusting ring (2), bracing piece (21), connecting rod (8), gear (81) and servo motor (83), adjusting ring (2) are ring form setting in water collecting tank (1) top, bracing piece (21) annular array formula sets up in adjusting ring (2) top surface, be provided with the support between adjusting ring (2) periphery and the water collecting tank (1) periphery, adjusting ring (2) periphery seted up first tooth's socket (22) with gear (81) meshing, connecting rod (8) are fixed to be set up in gear (81) bottom surface, connecting rod (8) bottom fixedly connected with connecting plate (82), servo motor (83) are fixed to be set up on connecting plate (82), servo motor (83) power take off end and connecting rod (8) fixed connection.

3. An agricultural irrigation water supply and drainage control device according to claim 2, wherein: the connecting component comprises a rotating ring (7) and a connecting pipe (71), wherein the rotating ring (7) is sleeved on the periphery of the adjusting ring (2), the rotating ring (7) is correspondingly arranged with the irrigation sprinkler plate (3), the connecting pipe (71) is fixedly communicated with the periphery of the rotating ring (7), one end of the connecting pipe (71) is fixedly communicated with the irrigation sprinkler plate (3), a second tooth groove (72) which is in sliding connection with the supporting rod (21) is formed in the rotating ring (7), and the second tooth groove (72) is in an inclined state.

4. An agricultural irrigation water supply and drainage control device according to claim 1, wherein: the solar water-collecting device is characterized in that a solar panel (32) is fixedly arranged on the other surface of the irrigation water-sprinkling plate (3), and an electric storage device electrically connected with the solar panel (32) is fixedly arranged on the bottom surface of the water-collecting tank (1).

5. A water supply and drainage control device for agricultural irrigation according to claim 3, wherein: the water pumping mechanism comprises a fixed pipe (11) and a booster pump (4), the booster pump (4) is arranged inside the water collecting tank (1), the fixed pipe (11) is fixedly communicated with the periphery of the booster pump (4), one end of the fixed pipe (11) penetrates through the water collecting tank (1) and is fixedly communicated with a fixed ring (111), and the fixed ring (111) is rotationally sleeved on the periphery of the rotating ring (7).

6. An agricultural irrigation water supply and drainage control device according to claim 5, wherein: the bottom surface of the booster pump (4) is fixedly communicated with a water pumping pipe (41), and a water pumping hole is formed in the periphery of the water pumping pipe (41).

7. An agricultural irrigation water supply and drainage control device according to claim 1, wherein: the water retaining mechanism comprises a baffle plate (5) and a second electric telescopic rod (51), a water storage cavity (33) is formed in the irrigation sprinkler plate (3), the baffle plate (5) is arranged in the water storage cavity (33) in a sliding mode, and the second electric telescopic rod (51) is fixedly arranged between the baffle plate (5) and the water storage cavity (33).

8. An agricultural irrigation water supply and drainage control device according to claim 1, wherein: the irrigation sprinkler plates (3) are all arranged in an arc-shaped structure.

9. An agricultural irrigation water supply and drainage control device according to claim 1, wherein: the butt joint mechanism comprises a straight plate (34), a butt joint plate (6) and electromagnets (61), wherein the straight plate (34) is fixedly arranged on two sides of the irrigation and sprinkling plate (3), sliding rails (341) for the butt joint plate (6) to slide are arranged in the straight plate (34), and the electromagnets (61) are fixedly arranged on one side of the butt joint plate (6).

10. An agricultural irrigation water supply and drainage control device according to claim 2, wherein: the adjusting ring (2) top surface has been seted up and has been accomodate groove (23), accomodate groove (23) and set up along adjusting ring (2) circumference equidistance, accomodate groove (23) inner wall bottom surface fixed be provided with first electric telescopic handle (24), first electric telescopic handle (24) top fixedly connected with slip sets up accomodate board (25) in accomodating groove (23), accomodate board (25) top surface and bracing piece (21) fixed connection.