Embedded drip irrigation equipment

Abstract

The utility model relates to the technical field of agricultural drip irrigation, in particular to pre-embedded drip irrigation equipment which comprises a main body, and an adjusting assembly and a protection assembly are fixedly connected in the main body. The electric valve actuator is used for controlling the valve plate on the valve rod to conduct angle adjustment, then the purpose of controlling water output can be achieved, the working principle of the electric valve actuator is mainly based on rotation of the motor to control opening and closing of the valve, and when a signal from a control system is received, the electric valve actuator controls the valve to be opened and closed. The electric valve actuator can convert electric energy into mechanical energy so as to drive the valve to rotate, the process is highly automatic, manual intervention is not needed, and therefore the operation efficiency and accuracy are greatly improved, the top cover is controlled to ascend and descend through stretching of the telescopic rod, the water outlet pipe can be protected, and particle sundries are prevented from blocking a drainage hole; therefore, the process of drip irrigation work is influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural drip irrigation, in particular to a pre-buried drip irrigation device. Background Art

[0002] Drip irrigation uses plastic pipes to deliver water to crop roots through orifices or emitters in capillary tubes approximately 10 mm in diameter, for localized irrigation. It is the most effective water-saving irrigation method in arid and water-scarce areas, achieving a water utilization rate of up to 95%. Compared to sprinkler irrigation, drip irrigation offers greater water-saving and yield-increasing benefits. It can also be combined with fertilization to more than double fertilizer efficiency. It is suitable for irrigating fruit trees, vegetables, cash crops, and greenhouses. It can also be used for field crops in drought-scarce areas. However, its drawback is that drippers are prone to scaling and clogging, so the water source should be rigorously filtered. Drip irrigation uses a piping system and emitters mounted on capillary tubes to deliver water and nutrients needed by the crops, drop by drop, evenly and slowly, into the soil's root zone according to crop water requirements. Drip irrigation does not damage soil structure, maintaining optimal conditions for crop growth, including water, fertilizer, air, and heat. Evaporation losses are minimal, runoff is eliminated, and deep seepage is virtually nonexistent, making it a water-saving irrigation method.

[0003] Pre-buried drip irrigation technology is a drip irrigation technology in which water slowly seeps into the nearby soil through the emitter on the buried capillary tube during the irrigation process, and then diffuses to the entire crop root layer with the help of capillary action or gravity. Since the drip irrigation process causes little damage to the soil structure, it is beneficial to keep the crop root layer loose and permeable, and can reduce water evaporation loss. It not only has obvious benefits of saving water and increasing yields, but also has a high degree of automation, which can save a lot of labor and energy.

[0004] The current pre-buried drip irrigation equipment cannot accurately control the drip irrigation water volume during agricultural drip irrigation, and requires a single manual operation during the control process, which not only greatly reduces the efficiency of drip irrigation, but also requires a lot of labor. In addition, there is no protective structure on the drip irrigation pipe body, which can easily cause damage to the drip irrigation nozzle. Therefore, a pre-buried drip irrigation equipment is needed to improve the above problems. Utility Model Content

[0005] In order to solve the problem that the current pre-buried drip irrigation equipment cannot accurately control the drip irrigation water volume during agricultural drip irrigation, and requires a single manual operation during the control process, which not only greatly reduces the efficiency of drip irrigation, but also requires a lot of labor, and no protective structure is provided on the drip irrigation pipe body, which can easily cause damage to the drip irrigation nozzle, the purpose of the present utility model is to provide a pre-buried drip irrigation equipment to solve the problems raised in the above background technology.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] A pre-buried drip irrigation device comprises a main body, wherein an adjusting component and a protective component are fixedly connected to the interior of the main body;

[0008] The regulating assembly includes a water collecting tank, a delivery pipe is fixedly connected to the top of the water collecting tank, a water pump is fixedly connected to the top of the water pump, a first sealing sleeve is fixedly connected to the top of the first sealing sleeve, a valve bin is fixedly connected to the side of the valve bin, an electric valve actuator is fixedly connected to the side of the electric valve actuator, and a valve stem is fixedly connected to the side of the valve stem. A valve plate is fixedly connected;

[0009] The protection component includes a supporting plate, a telescopic rod is installed on the top of the supporting plate, and an output end of the telescopic rod is fixedly connected to a top cover.

[0010] As a preferred solution of the present invention, the valve stem and the valve plate are arranged inside the valve compartment.

[0011] As a preferred solution of the present invention, a second sealing sleeve is fixedly connected to the top of the valve chamber, and a top pipe is fixedly connected to the top of the second sealing sleeve.

[0012] As a preferred solution of the present invention, a water outlet pipe is fixedly connected to the top of the top pipe, and a drainage hole is opened inside the water outlet pipe.

[0013] As a preferred solution of the present invention, an extension hole is opened inside the top cover, and two telescopic rods are provided.

[0014] As a preferred solution of the present invention, the main body includes a shell, a side surface of the shell is fixedly connected to a water inlet pipe, and the water inlet pipe extends to the interior of the water collecting tank.

[0015] As a preferred solution of the present invention, the shell is made of chromium-nickel stainless steel, and two water inlet pipes are provided, and the two water inlet pipes are distributed on both sides of the shell.

[0016] As a preferred solution of the present invention, a flange plate is provided on the side of the water inlet pipe, and two flange plates are provided.

[0017] Compared with the prior art, the beneficial effects of the present invention are:

[0018] 1. In the present invention, the purpose of controlling water output is achieved by using an electric valve actuator to control the angle of the valve plate on the valve stem. The working principle of the electric valve actuator is mainly based on the rotation of the motor to control the opening and closing of the valve. When receiving a signal from the control system, the electric valve actuator will convert electrical energy into mechanical energy, thereby driving the rotation of the valve. This process is highly automated and does not require human intervention, thereby greatly improving operational efficiency and accuracy.

[0019] 2. In the present invention, the top cover is raised and lowered by utilizing the telescopic rod to protect the outlet pipe and prevent particles and debris from clogging the drainage hole, thereby affecting the progress of drip irrigation. The telescopic rod can be automatically controlled. The automated drip irrigation technology not only excels in water resource management, but also improves soil quality and reduces the risk of pests and diseases, making an important contribution to the sustainable development of modern agriculture. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the structure of the adjustment component of the utility model;

[0022] Figure 3 This is a schematic diagram of the exploded structure of the water volume control component of the present invention;

[0023] Figure 4 This is a schematic diagram of the protective component structure of the present utility model.

[0024] In the figure: 1. Main body; 101. Outer shell; 102. Water inlet pipe; 103. Flange plate; 2. Adjustment assembly; 201. Water collecting tank; 202. Delivery pipe; 203. Water pump; 204. First sealing sleeve; 205. Valve chamber; 206. Electric valve actuator; 207. Valve stem; 208. Valve plate; 209. Second sealing sleeve; 210. Top pipe; 211. Water outlet pipe; 212. Drain hole; 3. Protection assembly; 301. Support plate; 302. Telescopic rod; 303. Top cover; 304. Extension hole. DETAILED DESCRIPTION

[0025] The following will combine the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0026] Example: See Figures 1-4 The embedded drip irrigation device shown includes a main body 1, wherein an adjusting component 2 and a protective component 3 are fixedly connected to the interior of the main body 1;

[0027] In this embodiment, reference Figure 1 、 Figure 2 、 Figure 3 and Figure 4As shown, the regulating component 2 includes a water collecting box 201, the top of the water collecting box 201 is fixedly connected to a delivery pipe 202, the top of the delivery pipe 202 is fixedly connected to a water pump 203, the top of the water pump 203 is fixedly connected to a first sealing sleeve 204, the top of the first sealing sleeve 204 is fixedly connected to a valve bin 205, the side of the valve bin 205 is fixedly connected to an electric valve actuator 206, the side of the electric valve actuator 206 is fixedly connected to a valve stem 207, the side of the valve stem 207 is fixedly connected to a valve plate 208, the protective component 3 includes a supporting plate 301, the top of the supporting plate 301 is installed There is a telescopic rod 302, and the output end of the telescopic rod 302 is fixedly connected to the top cover 303. The electric valve actuator 206 is used to control the valve plate 208 on the valve stem 207 to adjust the angle, thereby achieving the purpose of controlling the water output. The working principle of the electric valve actuator 206 is mainly based on the rotation of the motor to control the opening and closing of the valve. When receiving a signal from the control system, the electric valve actuator 206 will convert electrical energy into mechanical energy, thereby driving the rotation of the valve. This process is highly automated and does not require human intervention, thereby greatly improving operational efficiency and accuracy.

[0028] Among them, the valve stem 207 and the valve plate 208 are arranged inside the valve chamber 205, and the top of the valve chamber 205 is fixedly connected to the second sealing sleeve 209, and the top of the second sealing sleeve 209 is fixedly connected to the top of the top pipe 210, and the top of the top pipe 210 is fixedly connected to the water outlet pipe 211. The inside of the water outlet pipe 211 is provided with a drainage hole 212, and the inside of the top cover 303 is provided with an extension hole 304. There are two telescopic rods 302. The telescopic rods 302 are used to control the top cover 303 to rise and fall, which can protect the water outlet pipe 211 and prevent particulate matter from clogging the drainage hole 212, thereby affecting the progress of drip irrigation. The telescopic rods 302 can be automatically controlled. The automated drip irrigation technology not only performs excellently in water resource management, but also improves soil quality, reduces the risk of pests and diseases, and makes important contributions to the sustainable development of modern agriculture.

[0029] In this embodiment, reference Figure 1 and Figure 2 As shown, the main body 1 includes an outer shell 101, and a water inlet pipe 102 is fixedly connected to the side of the outer shell 101. The water inlet pipe 102 extends to the interior of the water collecting tank 201. The outer shell 101 is made of chromium-nickel stainless steel. Two water inlet pipes 102 are provided. The two water inlet pipes 102 are distributed on both sides of the outer shell 101. A flange plate 103 is provided on the side of the water inlet pipe 102. There are two flange plates 103. The outer shell 101 made of chromium-nickel stainless steel has high high-temperature strength, is not easy to deform under high-temperature use, its structure is not easy to change, has good plasticity, is easy to repair, has high emissivity, is non-magnetic, has strong corrosion resistance, and has a long service life.

[0030] When in use, a pre-buried drip irrigation device in this scheme first uses the retraction of the telescopic rod 302 to allow the outlet pipe 211 to extend from the extension hole 304, so that the outlet pipe 211 and the drainage hole 212 are exposed to the outside, and the required irrigation water enters the water collecting tank 201 from the water inlet pipe 102, and the water in the water collecting tank 201 is extracted by the water pump 203 and flows through the top pipe 210 into the outlet pipe 211, and drip irrigation is performed on the crops through the drainage hole 212. During this process, the electric valve actuator 206 can be used to control the valve plate 208 on the valve stem 207 to adjust the angle, thereby achieving the purpose of controlling the water volume delivery, and achieving the purpose of saving resources and scientific drip irrigation. After the drip irrigation is completed, the telescopic rod 302 can be used to extend and retract the top cover 303 to allow the outlet pipe 211 to re-enter the extension hole 304, which can prevent particulate debris from clogging the drainage hole 212 and affecting the progress of the drip irrigation work.

[0031] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A pre-buried drip irrigation device, comprising a main body (1), characterized in that: An adjustment component (2) and a protection component (3) are fixedly connected to the interior of the main body (1); The regulating assembly (2) comprises a water collecting tank (201), the top of the water collecting tank (201) is fixedly connected to a delivery pipe (202), the top of the delivery pipe (202) is fixedly connected to a water pump (203), the top of the water pump (203) is fixedly connected to a first sealing sleeve (204), the top of the first sealing sleeve (204) is fixedly connected to a valve chamber (205), the side of the valve chamber (205) is fixedly connected to an electric valve actuator (206), the side of the electric valve actuator (206) is fixedly connected to a valve stem (207), and the side of the valve stem (207) is fixedly connected to a valve plate (208); The protection assembly (3) comprises a supporting plate (301), a telescopic rod (302) is mounted on the top of the supporting plate (301), and the output end of the telescopic rod (302) is fixedly connected to a top cover (303).

2. The pre-buried drip irrigation equipment according to claim 1, characterized in that: The valve stem (207) and the valve plate (208) are arranged inside the valve chamber (205).

3. The pre-buried drip irrigation equipment according to claim 1, characterized in that: A second sealing sleeve (209) is fixedly connected to the top of the valve chamber (205), and a top pipe (210) is fixedly connected to the top of the second sealing sleeve (209).

4. The pre-buried drip irrigation equipment according to claim 3, characterized in that: A water outlet pipe (211) is fixedly connected to the top of the top pipe (210), and a drainage hole (212) is provided inside the water outlet pipe (211).

5. The pre-buried drip irrigation equipment according to claim 1, characterized in that: An extension hole (304) is provided inside the top cover (303), and two telescopic rods (302) are provided.

6. The pre-buried drip irrigation equipment according to claim 1, characterized in that: The main body (1) comprises an outer shell (101), a water inlet pipe (102) is fixedly connected to a side surface of the outer shell (101), and the water inlet pipe (102) extends to the interior of the water collecting tank (201).

7. The pre-buried drip irrigation equipment according to claim 6, characterized in that: The shell (101) is made of chromium-nickel stainless steel. Two water inlet pipes (102) are provided, and the two water inlet pipes (102) are distributed on both sides of the shell (101).

8. The pre-buried drip irrigation equipment according to claim 7, characterized in that: A flange plate (103) is provided on the side of the water inlet pipe (102), and two flange plates (103) are provided.

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