Intelligent drainage device for agricultural water conservancy project

Abstract

The utility model discloses an intelligent drainage device for agricultural hydraulic engineering. The intelligent drainage device comprises an intelligent control valve, an irrigation pipe, an irrigation nozzle, a wire, a sensor body, a probe and a multifunctional supporting device. According to the utility model, the multifunctional supporting device is arranged outside the sensor main body, and the anchor rod penetrates through the through hole and is downwards nailed into the soil, so that the sleeve shell is fixed on the ground, and the fixing range of the sensor main body and the ground is expanded, thereby providing supporting protection for the sensor main body, and enabling the sensor main body not to easily incline; according to the technical scheme, the probe is prevented from deviating from the soil layer to be detected, the detection precision is guaranteed, the pipe sleeve is installed outside the irrigation pipe in a sleeving mode, and the wires can be clamped and fixed outside the pipe sleeve through the wire clamps, so that the wires can be arranged on the side portion of the irrigation pipe side by side, and the wires are not prone to being pulled and stumbled under shielding of the irrigation pipe.

Description

Technical Field

[0001] The utility model relates to the field of irrigation and drainage, and in particular to an intelligent drainage device for agricultural water conservancy projects. Background Art

[0002] The irrigation and drainage system is a farmland water conservancy facility that transports water from the water source through various levels of irrigation channels and buildings to the fields, and removes excess water from the fields through various levels of drainage ditches. With the development of science and technology, intelligent irrigation systems have also been introduced into agriculture. The electronic control valves in the systems can monitor soil moisture in real time through humidity sensors. When the system detects that the soil moisture is lower than the standard, it can automatically start irrigating crops. When the soil moisture reaches the standard value, the system can automatically stop irrigation, thereby realizing automated irrigation and helping growers save manpower.

[0003] The electronic control valve and humidity sensor in the intelligent irrigation system are wired to ensure the system response speed and long-term endurance. However, the wiring of the humidity sensor is arranged on the ground and is easily pulled and tripped. In addition, the humidity sensor is only fixed in the soil by a probe, and the fixing support force is insufficient. Under stress, it is easy to cause the humidity sensor to deviate from the predetermined installation position, thereby affecting the accuracy of the detection results. The function of the humidity sensor needs to be improved based on the above problems. Utility Model Content

[0004] Therefore, in order to solve the above-mentioned shortcomings, the utility model provides an intelligent drainage device for agricultural water conservancy projects.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an intelligent drainage device for agricultural water conservancy projects, including an intelligent control valve, an irrigation pipe, an irrigation nozzle, a wire, a sensor body, a probe and a multifunctional support device, the water outlet end at the bottom of the intelligent control valve is threadedly connected to the irrigation pipe, a row of the irrigation nozzles are installed on the top of the irrigation pipe, a wire is connected to the bottom of the intelligent control valve, the end of the wire is connected to the sensor body, the sensor body is electrically connected to the intelligent control valve through the wire, a row of the probes are arranged at the bottom of the sensor body, a multifunctional support device is arranged outside the sensor body, the multifunctional support device includes a shell, a strip groove, a connecting frame, a through port and an anchor rod, the sensor body is sleeved with a shell on the outside, the front and rear sides of the shell are provided with strip grooves, the bottom of the strip groove is hingedly installed with a connecting frame, the end of the connecting frame is penetrated with a through port, and an anchor rod is inserted inside the through port.

[0006] Preferably, the anchor rod length is not less than the probe length.

[0007] Preferably, the anchor rod is in the shape of a hollow tube, a receiving cavity is provided inside the anchor rod, and the receiving cavity passes upward to the top of the anchor rod, and the anchor rod can be sleeved on the outside of the probe through the receiving cavity.

[0008] Preferably, the number of the anchor rods is the same as the number of the probes.

[0009] Preferably, a valve layer is provided at the top end of the receiving cavity.

[0010] Preferably, the outer sleeve of the irrigation pipe is provided with a pipe sleeve, the number of the pipe sleeves is not less than 2, and the pipe sleeves are arranged equidistantly and side by side on the outer side of the irrigation pipe, and a wire clamp is integrally provided on the side of the pipe sleeve, and the conducting wire can be clamped inside the wire clamp.

[0011] Beneficial effects of the utility model:

[0012] The utility model arranges a multifunctional supporting device outside the sensor body, and fixes the casing on the ground by passing the anchor rod through the through hole and nailing it downward into the soil, so as to expand the fixing range of the sensor body and the ground, thereby providing support and protection for the sensor body, preventing the sensor body from being easily skewed, preventing the probe from deviating from the soil layer to be tested, and ensuring the detection accuracy.

[0013] The utility model has a pipe sleeve installed on the outside of the irrigation pipe, so that the wire can be clamped and fixed on the outside of the pipe sleeve by a wire clamp, so that the wire can be arranged side by side on the side of the irrigation pipe, and the wire is not easily pulled or tripped under the cover of the irrigation pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 This utility model Figure 1 The structural diagram of the sensor body;

[0016] Figure 3 This utility model Figure 2 Schematic diagram of the disassembled structure;

[0017] Figure 4 It is a schematic diagram of the disassembled structure of the multifunctional supporting device in the utility model;

[0018] Figure 5 It is a structural schematic diagram of the anchor rod in the utility model;

[0019] Figure 6 This utility model Figure 1 Schematic diagram of the enlarged structure at point A in the middle.

[0020] Among them: intelligent control valve-1, irrigation pipe-2, irrigation nozzle-3, wire-4, sensor body-5, probe-6, multifunctional support device-7, sleeve-71, strip groove-72, connecting frame-73, through-port-74, anchor rod-75, storage cavity-76, valve-77, sleeve-8, wire clamp-81. DETAILED DESCRIPTION

[0021] In order to further explain the technical solution of the present utility model, it is described in detail through specific embodiments below.

[0022] See also Figure 1 The utility model provides an intelligent drainage device for agricultural water conservancy projects, including an intelligent control valve 1, an irrigation pipe 2, an irrigation nozzle 3, a wire 4, a sensor body 5, a probe 6 and a multifunctional support device 7. The water outlet end at the bottom of the intelligent control valve 1 is threadedly connected to the irrigation pipe 2, a row of irrigation nozzles 3 are installed on the top of the irrigation pipe 2, a wire 4 is connected to the bottom of the intelligent control valve 1, the end of the wire 4 is connected to the sensor body 5, the sensor body 5 is electrically connected to the intelligent control valve 1 through the wire 4, a row of probes 6 are arranged at the bottom of the sensor body 5, and a multifunctional support device 7 is arranged outside the sensor body 5.

[0023] See also Figure 2-5 The multifunctional supporting device 7 in the utility model comprises a casing 71, a strip groove 72, a connecting frame 73, a through hole 74 and an anchor rod 75. The sensor body 5 is sleeved with a casing 71 on the outside, and the casing 71 is fixed with screws on the outside of the sensor body 5. The casing 71 is provided with strip grooves 72 on the front and rear sides. The strip grooves 72 are longitudinally arranged. A connecting frame 73 is hingedly installed at the bottom of the strip groove 72. A through hole 74 is penetrated at the end of the connecting frame 73. An anchor rod 75 is inserted inside the through hole 74. After the connecting frame 73 is turned outward from the inside of the strip groove 72, the anchor rod 75 is used to pass through the through hole 74 and nailed downward into the soil to fix the casing 71 on the ground, so as to expand the fixing range of the sensor body 5 and the ground, thereby providing support and protection for the sensor body 5, so that the sensor body 5 will not be easily skewed, and the probe 6 is prevented from deviating from the soil layer to be measured.

[0024] To further illustrate, the length of the anchor rod 75 is not less than the length of the probe 6 , so that the anchor rod 75 can be inserted into the ground to reach the soil layer at the same depth as the probe 6 , ensuring that the anchor rod 75 can provide sufficient support and anchoring for the sensor body 5 .

[0025] To further explain, the anchor rod 75 is in the shape of a hollow tube, a storage cavity 76 is provided inside the anchor rod 75, and the storage cavity 76 passes upward to the top of the anchor rod 75. The anchor rod 75 can be mounted on the outside of the probe 6 from bottom to top through the storage cavity 76, so that the anchor rod 75 can be integrated with the probe 6 for easy storage. In this way, the anchor rod 75 can also protect the probe 6, making it less likely for the probe 6 to malfunction due to bending or breaking.

[0026] To further explain, the number of anchor rods 75 and probes 6 is the same, so that each probe 6 can be equipped with an anchor rod 75, which provides more complete protection and makes it more convenient to store the anchor rod 75.

[0027] To further explain, a valve 77 is provided at the top end of the storage chamber 76. The valve 77 has the same principle as the valve core of a bicycle. It usually remains gathered when there is no force. When subjected to external force, the valve 77 will open in the direction of the force to form a channel. The function of the valve 77 is to close the storage chamber 76 to prevent soil and sand from falling into the storage chamber 76 and affecting the socket installation of the anchor rod 75 and the probe 6. However, the probe 6 can directly push open the valve 77 and be inserted into the storage chamber 76 without additional operation, which is convenient to use.

[0028] See also Figure 6 In the utility model, a pipe sleeve 8 is installed on the outside of the irrigation pipe 2, the number of the pipe sleeves 8 is not less than 2, and the pipe sleeves 8 are equidistantly arranged side by side on the outside of the irrigation pipe 2. A wire clamp 81 is integrally arranged on the side of the pipe sleeve 8, and the wire 4 can be clamped on the inner side of the wire clamp 81, so that the wire 4 can be clamped on the outside of the pipe sleeve 8 through the wire clamp 81. In this way, the wire 4 can be arranged side by side on the side of the irrigation pipe 2, so that the wire 4 is not easily pulled or tripped under the cover of the irrigation pipe 2.

[0029] Here’s how it works:

[0030] First, the intelligent control valve 1 is connected to the water supply end to provide water support for the irrigation system, and then the intelligent control valve 1 is powered on to provide power support for the irrigation system.

[0031] Second, before use, the sensor body 5 needs to be installed. The sensor body 5 is inserted into the soil of the irrigation area through the probe 6 to complete the installation of the sensor body 5. However, at this time, the sensor body 5 is only fixed to the ground through the probe 6, and the firmness is not high. Under stress, it is easy to cause the sensor body 5 to deviate from the predetermined installation position, thereby affecting the accuracy of the detection result. The multifunctional supporting device 7 can be used to further strengthen the sensor body 5. First, the connecting frame 73 is turned outward from the inside of the strip groove 72, and then the anchor rod 75 is used to pass through the through hole 74 and nailed downward into the soil to fix the casing 71 on the ground to expand the sensor body 5 and The fixed range of the ground provides support and protection for the sensor body 5, so that the sensor body 5 will not be easily skewed, and the probe 6 is prevented from deviating from the soil layer to be measured, thereby ensuring the detection accuracy. Among them, a valve 77 is provided at the top end of the storage chamber 76. The function of the valve 77 is to close the storage chamber 76 to prevent soil and sand from falling into the storage chamber 76 and affecting the socket installation of the anchor rod 75 and the probe 6. In addition, a pipe sleeve 8 is installed on the outside of the irrigation pipe 2, so that the wire 4 can be clamped on the outside of the pipe sleeve 8 by the wire clamp 81, so that the wire 4 can be arranged side by side on the side of the irrigation pipe 2, so that the wire 4 is not easily pulled or tripped under the cover of the irrigation pipe 2.

[0032] Third, when in use, the intelligent control valve 1 monitors soil moisture in real time through the sensor body 5. When the system detects that the soil moisture is lower than the standard, the intelligent control valve 1 automatically opens to supply water to the irrigation pipe 2, allowing the irrigation pipe 2 to spray water outward through the irrigation nozzle 3 to irrigate the crops. When the soil moisture reaches the standard value, the intelligent control valve 1 automatically closes and disconnects the water supply to the irrigation pipe 2 to stop irrigation, thereby realizing automated irrigation and helping growers save manpower.

[0033] Fourth, when the sensor body 5 needs to be stored, the anchor rod 75 can be taken out from the through opening 74, and then the connecting frame 73 can be flipped upward and closed into the strip groove 72, and then the anchor rod 75 can be installed from bottom to top on the outside of the probe 6 through the storage cavity 76, so that the anchor rod 75 can be integrated with the probe 6, which greatly reduces the volume of the multi-functional support device 7 and is convenient for storage. In this way, the anchor rod 75 can also protect the probe 6, making it less likely for the probe 6 to malfunction due to bending or breaking.

[0034] The utility model provides an intelligent drainage device for agricultural water conservancy projects, wherein a multifunctional supporting device 7 is arranged on the outside of a sensor body 5, and an anchor rod 75 is passed through a through hole 74 and nailed downward into the soil to fix a casing 71 on the ground, so as to expand the fixing range of the sensor body 5 and the ground, thereby providing support and protection for the sensor body 5, so that the sensor body 5 will not be easily skewed, and the probe 6 is prevented from deviating from the soil layer to be measured, thereby ensuring the detection accuracy, and a pipe sleeve 8 is installed on the outside of an irrigation pipe 2, so that the wire 4 can be clamped on the outside of the pipe sleeve 8 by a wire clamp 81, so that the wire 4 can be arranged side by side on the side of the irrigation pipe 2, so that the wire 4 is not easily pulled or tripped under the cover of the irrigation pipe 2.

[0035] The above description is only a preferred example of the present invention and is not intended to limit the present invention. Although the present invention is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An intelligent drainage device for agricultural water conservancy projects, comprising an intelligent control valve (1), an irrigation pipe (2), an irrigation nozzle (3), a wire (4), a sensor body (5) and a probe (6), wherein the water outlet end at the bottom of the intelligent control valve (1) is threadedly connected to the irrigation pipe (2), a row of the irrigation nozzles (3) are installed on the top of the irrigation pipe (2), a wire (4) is connected to the bottom of the intelligent control valve (1), the end of the wire (4) is connected to the sensor body (5), the sensor body (5) is electrically connected to the intelligent control valve (1) through the wire (4), and a row of the probes (6) are arranged at the bottom of the sensor body (5); Features: The sensor body (5) further comprises a multifunctional supporting device (7), wherein the multifunctional supporting device (7) is arranged outside the sensor body (5), and the multifunctional supporting device (7) comprises a sleeve (71), a strip groove (72), a connecting frame (73), a through hole (74) and an anchor rod (75). The sensor body (5) is sleeved with a sleeve (71) outside, and the sleeve (71) is provided with strip grooves (72) on the front and rear sides, and a connecting frame (73) is hingedly installed at the bottom of the strip groove (72), and a through hole (74) is provided at the end of the connecting frame (73), and an anchor rod (75) is inserted inside the through hole (74).

2. According to claim 1, the intelligent drainage device for agricultural water conservancy projects is characterized by: The length of the anchor rod (75) is not less than the length of the probe (6).

3. According to claim 1, the intelligent drainage device for agricultural water conservancy projects is characterized by: The anchor rod (75) is in the shape of a hollow tube. A receiving cavity (76) is provided inside the anchor rod (75). The receiving cavity (76) passes upward to the top of the anchor rod (75). The anchor rod (75) can be sleeved on the outside of the probe (6) through the receiving cavity (76).

4. According to claim 1, the intelligent drainage device for agricultural water conservancy projects is characterized by: The number of the anchor rods (75) is the same as the number of the probes (6).

5. The intelligent drainage device for agricultural water conservancy projects according to claim 3 is characterized by: A layer of valve (77) is provided at the top end of the receiving cavity (76).

6. The intelligent drainage device for agricultural water conservancy projects according to claim 5, characterized in that: The irrigation pipe (2) is externally sleeved with a pipe sleeve (8), the number of the pipe sleeves (8) is not less than two, and the pipe sleeves (8) are equidistantly arranged side by side on the outside of the irrigation pipe (2), the side of the pipe sleeve (8) is integrally provided with a wire clamp (81), and the wire (4) can be clamped inside the wire clamp (81).

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