Measurement and control pipe integrated irrigation area metering device

Abstract

The invention provides a measurement and control pipe integrated irrigation area metering device, which comprises a fixed seat, a support frame is welded on the fixed seat, a fixed pipe is fixedly mounted on the support frame, a power mechanism is mounted on one side of the fixed pipe, the power mechanism is fixedly mounted on the support frame, a threaded column is movably mounted in the fixed pipe, and the threaded column is fixedly mounted on the support frame. A gate is installed at one end of the threaded column, and a water inlet pipe is fixed to one end of the fixing base. When the measurement and control pipe integrated irrigation area metering device is used, the threaded column drives the gate to move up and down in the supporting frame, the up-and-down movement of the gate controls the height of water flow in the cavity, and the cavity is closed through the gate in the later period; when the gate moves up and down, an extrusion plate and a movable column are matched to push an internal cleaning plate to clean the inner wall of the filtering assembly, and after the inner wall of the filtering assembly is cleaned, water is conveniently filtered again in the later period, and water is filtered while the water inlet pipe is effectively prevented from being blocked.

Description

Technical Field

[0001] The invention relates to the field of irrigation area metering equipment, and in particular to an irrigation area metering device integrating measurement, control and management. Background Art

[0002] Irrigation areas usually use artificial or natural channels as water transfer channels, that is, irrigation water is transported to each water-demanding unit through irrigation channels. Irrigation channels are waterways that connect irrigation water sources and irrigated land. They transport and distribute water drawn from water sources to various parts of the irrigation area. The amount of water needs to be metered and controlled during soil irrigation.

[0003] According to a patent document with an existing publication number of CN212786897U, a measurement, control and management integrated irrigation area metering device is disclosed, which includes a first irrigation channel and a second irrigation channel located downstream of the first irrigation channel. The first irrigation channel is connected to the second irrigation channel through a connecting pipe, a pipeline flow meter and a gate are installed inside the connecting pipe, and the pipeline flow meter is arranged behind or in front of the gate. A soil moisture sensor for sensing water demand is installed in the soil irrigated by the second irrigation channel, and the barrier is electrically connected to the soil moisture sensor through a remote control device. When the technical solution is in use, the setting of the gate can effectively control the water flow, avoid excessive water flowing into the second irrigation channel, cause excessive water flow in the second irrigation channel, and waste water resources. With respect to the above technical solution, although the solution controls the water flow through the gate, the filter component at the water inlet position cannot be cleaned when controlling the water flow, which is inconvenient when used. Summary of the invention

[0004] In view of the shortcomings of the prior art, the purpose of the present invention is to provide an irrigation area metering device with integrated measurement, control and management to solve the problems raised in the above-mentioned background technology. The present invention has a novel structure. When in use, the threaded column drives the gate to move up and down inside the support frame. The up and down movement of the gate controls the water flow height inside the cavity. The cavity is closed later by the gate. When the gate moves up and down, the extrusion plate cooperates with the movable column to push the internal cleaning plate to clean the inner wall of the filter assembly. After the inner wall of the filter assembly is cleaned, it is convenient for the water to be filtered again later, which effectively avoids the blockage of the water inlet pipe while filtering the water.

[0005] In order to achieve the above-mentioned purpose, the present invention is implemented through the following technical scheme: an irrigation area metering device with integrated measurement, control and pipe, including a fixed seat, a support frame welded on the fixed seat, a fixed pipe fixedly installed on the support frame, a power mechanism installed on one side of the fixed pipe, the power mechanism fixedly installed on the support frame, a threaded column movably installed inside the fixed pipe, a gate installed at one end of the threaded column, a water inlet pipe fixed at one end of the fixed seat, a partition plate fixed inside the water inlet pipe, and a sewage pipe fixedly installed between the partition plate and the water inlet pipe.

[0006] Furthermore, a cavity is opened inside the fixing seat, a limiting groove is opened on the inner wall of the supporting frame, a limiting block is movably installed inside the limiting groove, and one end of the limiting block is fixed to the side of the gate.

[0007] Furthermore, a mounting base is fixed on the top of the fixing base, a rotating motor is fixedly mounted on the mounting base, a fixing frame is fixed between the mounting base and the supporting frame, and a control box and a photovoltaic component are fixedly mounted on the fixing frame respectively.

[0008] Furthermore, a cleaning assembly is movably mounted on one end of the water inlet pipe, an extrusion plate is movably mounted on the top of the cleaning assembly, and one end of the extrusion plate is fixedly mounted on the side of the gate.

[0009] Furthermore, a support plate is fixed on the fixing seat, an ultrasonic measurement component is fixedly installed on the support plate, and the ultrasonic measurement component includes an ultrasonic water level meter and an ultrasonic time difference flow meter.

[0010] Furthermore, a buffer seat is fixed between the partition plate and the water inlet pipe, the buffer seat cooperates with one end of the sewage pipe, and the first drainage pipe and the second drainage pipe are fixedly installed on the fixed seat respectively.

[0011] Furthermore, the cleaning assembly includes a movable column, a movable block is fixed at one end of the movable column, a cleaning plate is fixed on the side of the movable block, a filter assembly is fixed at one end of the water inlet pipe, and the cleaning plate cooperates with the filter assembly.

[0012] Furthermore, a positioning tube is fixed inside the water inlet pipe, a supporting mechanism is fixed inside the positioning tube, a positioning column is fixed at one end of the supporting mechanism, and one end of the positioning column is fixed to the bottom of the movable block.

[0013] Furthermore, a driven gear is rotatably installed inside the support frame, and the driven gear is installed inside the support frame through a bearing seat. A threaded hole is opened inside the driven gear, and the threaded hole is installed on a threaded column. A driving gear is rotatably installed on the side of the driven gear, and the driving gear is fixedly installed on the power mechanism.

[0014] Furthermore, a rotating column is rotatably mounted on the rotating motor, a stirring plate is welded on the rotating column, the stirring plates are equidistantly welded on the rotating column, a motor box is fixedly mounted on the side of the fixing seat, and a soil moisture sensor is fixedly mounted inside the motor box.

[0015] Beneficial effects of the present invention:

[0016] 1. This is an irrigation area metering device with integrated measurement, control and management. When in use, the gate is driven to move up and down inside the support frame by the threaded column. The up and down movement of the gate controls the water flow height inside the cavity. The cavity is closed later by the gate. When the gate moves up and down, the extrusion plate cooperates with the movable column to push the internal cleaning plate to clean the inner wall of the filter component. After the inner wall of the filter component is cleaned, it is convenient for the water to be filtered again later, which effectively avoids the blockage of the water inlet pipe while filtering the water.

[0017] 2. This irrigation area metering device with integrated measurement, control and management drives the rotating column to rotate by rotating the motor. The rotating column drives the internal water flow to be pressurized and flow to the other end of the fixed seat while rotating, thereby facilitating the increase of the water flow distance. In addition, when the rotating column drives the stirring to be positioned and fixed, the different positions of the stirring plate cooperate with the drainage pipes at different positions to divert the water flow, and the water flow is discharged from the drainage pipes at different positions to irrigate the soil in different areas. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of an irrigation area metering device with integrated measurement, control and management according to the present invention;

[0019] Figure 2 It is a structural schematic diagram of an extrusion plate of an irrigation area metering device with integrated measurement, control and management according to the present invention;

[0020] Figure 3 It is a schematic diagram of the side cross-sectional structure of a water inlet pipe of an irrigation area metering device with integrated measurement, control and management according to the present invention;

[0021] Figure 4 It is a schematic diagram of the side cross-sectional structure of a support frame of an irrigation area metering device with integrated measurement, control and management according to the present invention;

[0022] Figure 5 It is a schematic diagram of the top view of the fixing seat of the irrigation area metering device with integrated measurement, control and management of the present invention;

[0023] In the figure: 1. fixing seat; 2. motor box; 3. first drain pipe; 4. second drain pipe; 5. water inlet pipe; 6. partition plate; 7. sewage pipe; 8. cavity; 9. gate; 10. support frame; 11. limit groove; 12. limit block; 13. fixing pipe; 14. power mechanism; 15. mounting seat; 16. fixing frame; 17. control box; 18. rotating motor; 19. photovoltaic module; 20. supporting plate; 21. ultrasonic measuring module; 22. extrusion plate; 23. cleaning module; 24. buffer seat; 25. movable column; 26. movable block; 27. cleaning plate; 28. filtering module; 29. ​​positioning column; 30. positioning pipe; 31. supporting mechanism; 32. threaded column; 33. driven gear; 34. bearing seat; 35. driving gear; 36. rotating column; 37. stirring plate. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0025] See also Figures 1 to 5 The present invention provides a technical solution: an irrigation area metering device with integrated measurement, control and management, comprising a fixed seat 1, a support frame 10 is welded on the fixed seat 1, a fixed pipe 13 is fixedly installed on the support frame 10, a power mechanism 14 is installed on one side of the fixed pipe 13, the power mechanism 14 is fixedly installed on the support frame 10, a threaded column 32 is movably installed inside the fixed pipe 13, a gate 9 is installed at one end of the threaded column 32, an inlet pipe 5 is fixed at one end of the fixed seat 1, a partition plate 6 is fixed inside the inlet pipe 5, a sewage pipe 7 is fixedly installed between the partition plate 6 and the inlet pipe 5, the power mechanism 14 is a DC motor, the DC motor drives the driven gear 33 to rotate through the driving gear 35, the threaded hole on the driven gear 33 cooperates with the threaded column 32 to drive the gate 9 to move up and down, and the size of the water flow is controlled by the gate 9.

[0026] In this embodiment, a cavity 8 is formed inside the fixing seat 1, a limiting groove 11 is formed on the inner wall of the supporting frame 10, a limiting block 12 is movably installed inside the limiting groove 11, one end of the limiting block 12 is fixed to the side of the gate 9, a mounting seat 15 is fixed to the top of the fixing seat 1, a rotating motor 18 is fixedly installed on the mounting seat 15, a fixing frame 16 is fixed between the mounting seat 15 and the supporting frame 10, a control box 17 and a photovoltaic component 19 are respectively fixedly installed on the fixing frame 16, a cleaning component 23 is movably installed at one end of the water inlet pipe 5, an extrusion plate 22 is movably installed on the top of the cleaning component 23, one end of the extrusion plate 22 is fixedly installed on the side of the gate 9, and the photovoltaic component 19 includes a solar panel and a photoelectric converter, and the solar panel is used to provide the required electrical energy for the equipment.

[0027] In this embodiment, a support plate 20 is fixed on the fixed seat 1, and an ultrasonic measuring component 21 is fixedly installed on the support plate 20. The ultrasonic measuring component 21 includes an ultrasonic water level meter and an ultrasonic time difference flow meter. A buffer seat 24 is fixed between the partition plate 6 and the water inlet pipe 5, and the buffer seat 24 cooperates with one end of the sewage pipe 7. The first drain pipe 3 and the second drain pipe 4 are respectively fixedly installed on the fixed seat 1. The cleaning component 23 includes a movable column 25, and a movable block 26 is fixed at one end of the movable column 25. A cleaning plate 27 is fixed on the side of the movable block 26. A filter component 28 is fixed at one end of the water inlet pipe 5, and the cleaning plate 27 cooperates with the filter component 28. The filter component 28 is a filter plate, which filters the incoming water flow to prevent impurities from entering the cavity 8 through the filter plate. After the impurities enter the cavity 8, they will accumulate for a long time and cause blockage inside the cavity 8.

[0028] In this embodiment, a positioning tube 30 is fixed inside the water inlet pipe 5, a supporting mechanism 31 is fixed inside the positioning tube 30, a positioning column 29 is fixed at one end of the supporting mechanism 31, one end of the positioning column 29 is fixed to the bottom of the movable block 26, a driven gear 33 is rotatably installed inside the support frame 10, the driven gear 33 is installed inside the support frame 10 through a bearing seat 34, a threaded hole is opened inside the driven gear 33, the threaded hole is installed on the threaded column 32, and a driving gear 3 is rotatably installed on the side of the driven gear 33. 5. The driving gear 35 is fixedly mounted on the power mechanism 14. A rotating column 36 is rotatably mounted on the rotating motor 18. A stirring plate 37 is welded on the rotating column 36. The stirring plates 37 are equidistantly welded on the rotating column 36. A motor box 2 is fixedly mounted on the side of the fixing seat 1. A soil moisture sensor is fixedly mounted inside the motor box 2. The supporting mechanism 31 is a supporting spring. After the movable column 25 loses the extrusion force, the supporting mechanism 31 pushes the movable block 26 on the positioning column 29 to move upward and return to its original position, so as to facilitate the cleaning of the filter assembly 28 next time.

[0029] When the device is in use, the fixing seat 1 is pre-buried at the position of the area that needs irrigation. After the fixing seat 1 is fixed, the water inlet pipe 5 is connected to the external water source. The external water source enters the fixing seat 1 through the water inlet pipe 5. When the water source enters, the water flows on the top of the partition plate 6 and flows to the position of the filter component 28. The filter component 28 filters the impurities in the water. The filtered water enters the cavity 8 and flows. After the water enters the cavity 8, the power mechanism 14 is started. The power mechanism 14 drives the driving gear 35 to rotate. The driving gear 35 drives the driven gear 33 to rotate. The threaded hole on the driven gear 33 is connected with the threaded hole. The column 32 cooperates to drive the gate 9 to move up and down, and the size of the water flow is controlled by the gate 9. When the gate 9 needs to be closed later, the extrusion plate 22 pushes the movable column 25 downward from the top of the movable column 25. When the movable column 25 moves downward, the cleaning plate 27 on the movable block 26 cleans the inner wall of the filter assembly 28, and the cleaned impurities fall to the bottom of the partition plate 6. When the water inlet pipe 5 is filled with water again later, water flows from the bottom of the partition plate 6, and the flow pushes the impurities to be discharged from the sewage pipe 7. When in use, the rotating motor 18 is started to drive the rotating column 36 and the stirring plate 37 to rotate, and the rotation of the stirring plate 37 drives the water flow inside the cavity 8 With the increase of flow velocity, the water flow is pressurized and is convenient to be discharged from the other end of the fixing seat 1 to the inside of another fixing seat 1. When in use, the water level height can be measured in real time through the ultrasonic water level meter, and the flow velocity can be measured through the ultrasonic time difference method flow meter. Then, according to the water level height measured in real time by the ultrasonic water level meter and the flow velocity measured by the ultrasonic time difference method flow meter, the instantaneous flow rate and the cumulative flow rate of the water flow are calculated to achieve the measurement of the water flow in the irrigation channel. Then, after the water flows out, it continues to flow into the soil. The soil moisture information can be detected in real time through the soil moisture sensor. The ultrasonic water level meter, the ultrasonic time difference method flow meter and the soil moisture sensor The device transmits the collected information to the control processor, so that the control processor issues a control instruction to control the power mechanism 14 to realize the opening, closing and stopping of the gate 9, complete the operation of the gate 9, and realize the management of the water flow in the irrigation channel. When the drainage position needs to be changed, the rotating column 36 drives the stirring plate 37 to locate the height. When the inclination angle of the stirring plate 37 matches the second drain pipe 4, the water flows to the second drain pipe 4 under the guidance of the stirring plate 37, and the water flows out from the second drain pipe 4 for irrigation. When the inclination direction of the stirring plate 37 matches the first drain pipe 3, the water is discharged from the first drain pipe 3 under the guidance to complete the irrigation needs.

[0030] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is defined by the attached claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0031] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An irrigation area metering device with integrated measurement, control and management, comprising a fixing seat (1), characterized in that: A support frame (10) is welded to the fixing seat (1), a fixing pipe (13) is fixedly mounted on the fixing frame (10), a power mechanism (14) is mounted on one side of the fixing pipe (13), the power mechanism (14) is fixedly mounted on the supporting frame (10), a threaded column (32) is movably mounted inside the fixing pipe (13), a gate (9) is mounted on one end of the threaded column (32), a water inlet pipe (5) is fixed to one end of the fixing seat (1), a partition plate (6) is fixed inside the water inlet pipe (5), and a sewage pipe (7) is fixedly mounted between the partition plate (6) and the water inlet pipe (5).

2. The irrigation area metering device with integrated measurement, control and management according to claim 1, characterized in that: The fixing seat (1) has a cavity (8) therein, the inner wall of the support frame (10) has a limiting groove (11) therein, a limiting block (12) is movably installed inside the limiting groove (11), and one end of the limiting block (12) is fixed to the side of the gate (9).

3. The irrigation area metering device with integrated measurement, control and management according to claim 1, characterized in that: A mounting seat (15) is fixed on the top of the fixing seat (1), a rotating motor (18) is fixedly mounted on the mounting seat (15), a fixing frame (16) is fixed between the mounting seat (15) and the supporting frame (10), and a control box (17) and a photovoltaic assembly (19) are respectively fixedly mounted on the fixing frame (16).

4. The irrigation area metering device with integrated measurement, control and management according to claim 1, characterized in that: A cleaning assembly (23) is movably mounted on one end of the water inlet pipe (5), an extrusion plate (22) is movably mounted on the top of the cleaning assembly (23), and one end of the extrusion plate (22) is fixedly mounted on the side of the gate (9).

5. The irrigation area metering device with integrated measurement, control and management according to claim 1, characterized in that: A support plate (20) is fixed on the fixing seat (1), an ultrasonic measurement component (21) is fixedly mounted on the support plate (20), and the ultrasonic measurement component (21) comprises an ultrasonic water level meter and an ultrasonic time difference flow meter.

6. The irrigation area metering device with integrated measurement, control and management according to claim 1, characterized in that: A buffer seat (24) is fixed between the partition plate (6) and the water inlet pipe (5), and the buffer seat (24) cooperates with one end of the sewage pipe (7). The first drainage pipe (3) and the second drainage pipe (4) are respectively fixedly mounted on the fixed seat (1).

7. The irrigation area metering device with integrated measurement, control and management according to claim 4 is characterized by: The cleaning assembly (23) comprises a movable column (25), a movable block (26) is fixed at one end of the movable column (25), a cleaning plate (27) is fixed on the side of the movable block (26), a filter assembly (28) is fixed at one end of the water inlet pipe (5), and the cleaning plate (27) cooperates with the filter assembly (28).

8. The irrigation area metering device with integrated measurement, control and management according to claim 7, characterized in that: A positioning tube (30) is fixed inside the water inlet pipe (5), a supporting mechanism (31) is fixed inside the positioning tube (30), a positioning column (29) is fixed at one end of the supporting mechanism (31), and one end of the positioning column (29) is fixed to the bottom of the movable block (26).

9. The irrigation area metering device with integrated measurement, control and management according to claim 1, characterized in that: A driven gear (33) is rotatably mounted inside the support frame (10), the driven gear (33) being mounted inside the support frame (10) via a bearing seat (34), a threaded hole is formed inside the driven gear (33), the threaded hole is mounted on a threaded column (32), a driving gear (35) is rotatably mounted on the side of the driven gear (33), and the driving gear (35) is fixedly mounted on the power mechanism (14).

10. The irrigation area metering device with integrated measurement, control and management according to claim 3, characterized in that: A rotating column (36) is rotatably mounted on the rotating motor (18), a stirring plate (37) is welded to the rotating column (36), and the stirring plates (37) are equidistantly welded to the rotating column (36). A motor box (2) is fixedly mounted on the side of the fixing seat (1), and a soil moisture sensor is fixedly mounted inside the motor box (2).

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