Irrigation monitoring device for water conservancy projects

Abstract

The present invention discloses an irrigation monitoring device for water conservancy projects, comprising a water tank, a drainage pipe being fixedly connected to the left end of the water tank, an observation component being arranged inside the water tank, the bottom of the observation component being fixedly connected to the inner wall of the water tank, a water injection pipe being fixedly connected to the right end of the water tank, a monitoring component being arranged inside the water tank, the observation component comprising a sliding tube, a filter plate being arranged at the bottom of the sliding tube, and the bottom of the sliding tube being fixedly connected to the outer surface of the filter plate. The present invention relates to the field of water conservancy projects, and now proposes an irrigation monitoring device for water conservancy projects to solve the problem that the current irrigation water cannot well detect the water quality in the water reservoir before being discharged into the field. Once the water quality does not meet the standard, it will affect the crop yield; in addition, there is a lack of a water level monitoring device in the water reservoir, which brings certain inconveniences during use.

Description

Technical Field

[0001] The present invention relates to the field of water conservancy projects, and in particular to an irrigation monitoring device for water conservancy projects. Background Art

[0002] With the rapid development of industrial and agricultural production and urban construction, urban domestic water, industrial wastewater, and residual pesticides and fertilizers are being discharged into agricultural irrigation water in large quantities, causing water pollution, excessive concentrations of harmful substances, and changes in physical and chemical properties. Polluted water is directly or indirectly introduced into farmland, causing soil compaction and salinization, severe crop yield reductions or even complete crop failure, and the accumulation of harmful substances in crops, thus affecting human physical and mental health.

[0003] Currently, the water quality in the reservoir cannot be well detected before the irrigation water is discharged into the fields. Once the water quality does not meet the standards, it will affect the crop yield. In addition, there is a lack of water level monitoring devices in the reservoir, which brings certain inconveniences during use. An irrigation monitoring device for water conservancy projects is now proposed to solve the above problems. Summary of the Invention

[0004] In view of the shortcomings of the prior art, the present invention solves the technical problems thereof by adopting the following technical solutions: an irrigation monitoring device for a water conservancy project according to the present invention comprises a water storage tank, a drainage pipe being fixedly connected to the left end of the water storage tank, an observation component being provided inside the water storage tank, the bottom of the observation component being fixedly connected to the inner wall of the water storage tank, a water injection pipe being fixedly connected to the right end of the water storage tank, and a monitoring component being provided inside the water storage tank;

[0005] The observation component includes a sliding tube. By setting the observation component, the water level in the water tank can be directly observed, thereby ensuring that the approximate water volume in the water tank can be quickly observed when the water tank is in use. A filter plate is provided at the bottom of the sliding tube. The filter plate provided in the observation component can prevent debris from the water tank from entering the observation component, thereby affecting the sliding plate in the observation component and preventing it from sliding normally in the sliding tube. The bottom of the sliding tube is fixedly connected to the outer surface of the filter plate, and rollers are symmetrically provided on the top of the sliding tube. The two ends of the rollers rotate with the inner wall of the sliding tube. The roller is dynamically connected, and an observation plate is provided on the outer surface of the roller. When a certain amount of irrigation water is accumulated in the water tank, the water source enters the sliding tube through the filter plate, so that the suspension cylinder at the bottom of the sliding plate moves upward under the buoyancy, causing the sliding plate to support the observation plate. Since the observation plate is limited by the roller, the verticality of the observation plate is ensured. Moreover, since the roller rotates itself during the rising process of the observation plate, the influence of friction on the observation plate is avoided. The two ends of the observation plate are in contact with the outer surface of the roller. The bottom of the observation plate is fixedly connected to the sliding plate, and the bottom of the sliding plate is fixedly connected to the suspension cylinder.

[0006] The monitoring component includes a suspension box. By setting the monitoring component, the water quality in the water tank can be monitored in real time, thereby preventing poor water quality from affecting normal irrigation. The bottom of the suspension box is fixedly connected to a working plate, and the bottom of the working plate is symmetrically provided with an adjusting cylinder, and the bottom of the working plate is fixedly connected to the top of the adjusting cylinder. A limiting component is provided on the outer surface of the adjusting cylinder. When the detection component is in use, the monitoring component is placed in the water tank. The monitoring component uses the suspension box set on the top to suspend the entire monitoring component in the water tank, and then uses the monitor in the monitoring cylinder to monitor the water source in the water tank in real time, and the outer surface of the adjusting cylinder is fixedly connected to the top of the limiting component. The monitoring cylinder is fixedly connected at the axis of the bottom of the working plate. The adjusting cylinder set in the monitoring component can control the weight of the monitoring component itself, so that the monitoring component can control its depth in the water tank according to needs, thereby monitoring the water quality in different areas, ensuring the accuracy of the monitoring effect. The sliding plate is located inside the sliding tube, and the two ends of the sliding plate are slidably connected to the inner wall of the sliding tube.

[0007] Preferably, a filter frame is fixedly connected to the bottom of the monitoring cylinder. By setting the filter frame, debris can be prevented from contacting the monitor, thereby causing resistance when the monitor monitors the water quality in the water tank. The overall weight of the monitoring component can be controlled by using the closing plate provided in the regulating cylinder. A monitor is provided above the filter frame, and the top of the monitor is fixedly connected to the bottom of the working plate. A permeation plate is provided inside the regulating cylinder. When the monitoring component needs to increase weight and dive, the driver controls the closing plate to move upward, resulting in the closing plate being unable to seal the regulating cylinder, causing irrigation water to enter the regulating cylinder from the gap between the closing plate and the regulating cylinder, and then the closing plate is moved downward so that the closing plate is adjusted. The node cylinder is sealed, and the inner wall of the regulating cylinder is fixedly connected to the outer surface of the permeation plate. An isolation plate is provided inside the regulating cylinder, and the inner wall of the regulating cylinder is fixedly connected to the outer surface of the isolation plate. The top of the isolation plate is fixedly connected to a driver, and the bottom of the driver is slidably connected to a closing plate. The bottom of the isolation plate is symmetrically provided with telescopic rods. When the monitoring component needs to move upward, the discharge component is moved downward to discharge the water in the regulating cylinder and restore the weight of the monitoring component itself. The bottom of the isolation plate is fixedly connected to the top of the telescopic rod, and the bottom of the telescopic rod is fixedly connected to the discharge component. The discharge component is located inside the regulating cylinder, and the bottom of the discharge component extends to the outer surface of the regulating cylinder.

[0008] Preferably, the limiting component includes a flexible plate, and by providing the limiting component, debris can be prevented from clogging the adjusting cylinder, thereby causing the water inflow into the adjusting cylinder to change per unit time. The limiting component can be used to prevent large debris from entering the bottom of the adjusting cylinder, and the bottom of the flexible plate is fixedly connected to a collar, and the outer surface of the collar is symmetrically provided with a support rod, and the outer surface of the collar is fixedly connected to the top of the support rod, and the bottom of the support rod is fixedly connected to a mounting ring. Since the flexible plate is provided at the top of the limiting component, the distance between the limiting component and the adjusting cylinder is controllable, resulting in that when debris is stuck between the adjusting cylinder and the limiting component, the flexible plate will be deformed when the limiting component rises or falls, and the top of the mounting ring is evenly provided with a shielding plate, and the top of the mounting ring is fixedly connected to the bottom of the shielding plate, and the top of the shielding plate is fixedly connected to a guide plate, and the guide plate The cam is provided with an inner wall of the guide plate and is slidably connected to the outer surface of the cam when the limit part rises. The bottom shielding plate is subjected to the water resistance, which causes the limit part to be affected by the resistance and causes the flexible plate to be stretched and deformed. When the limit part descends, the shielding plate is subjected to the water resistance, which causes the flexible plate to be squeezed and contracted and deformed, thereby causing the distance between the adjusting cylinder and the limit part to change, causing debris to be discharged from the middle stuck part. The bottom of the extrusion plate is fixedly connected to the buoyancy box, and the bottom of the mounting ring is fixedly connected to the collecting cylinder, and the bottom of the collecting cylinder is provided with an elastic plate, and the bottom of the collecting cylinder is clamped with the outer surface of the elastic plate. Shielding plates are symmetrically provided at both ends of the elastic plate, and the two ends of the elastic plate are fixedly connected to the outer surface of the shielding plate. The number of the flexible plates is three, and the top of the flexible plate is fixedly connected to the outer surface of the adjusting cylinder.

[0009] Preferably, the discharge component includes a push plate. By setting the discharge component, the water source in the regulating cylinder can be discharged, thereby ensuring that the weight of the monitoring component can be controlled. The bottom of the push plate is evenly provided with a discharge pipe, and the push plate provided in the discharge component is used to squeeze downward, so that the irrigation water in the area formed by the regulating cylinder and the closing plate is squeezed by the push plate. Since an opening is provided in the discharge pipe, the water source is squeezed out from the opening and discharged to the outside along the discharge pipe, thereby reducing the weight of the monitoring component itself, and the bottom of the push plate is fixedly connected to the top of the discharge pipe. Since the push plate in the discharge component fits the inner wall of the regulating cylinder, the water source in the regulating cylinder remains at the bottom of the push plate, so that the push plate will drain the water source when it moves downward. The inside of the discharge pipe is evenly provided with a sealing plate. By providing the sealing plate, the irrigation water source in the regulating cylinder can be discharged from the inside, thereby controlling the monitoring component. Its own weight, and the inner wall of the discharge pipe is fixedly connected to the outer surface of the sealing plate, a connecting plate is provided inside the sealing plate, and the inner wall of the sealing plate is slidably connected to the outer surface of the connecting plate. When the push plate is squeezed, since the regulating cylinder is in a sealed state, the irrigation water begins to push the connecting plate after being squeezed, so that the connecting plate drives the connecting plate to stretch outward, causing the deformation tube to extend and deform after being pulled. Since the connecting plate extends outward after being squeezed, the connecting plate no longer seals the discharge pipe, causing the irrigation water to be discharged from the gap between the connecting plate and the discharge pipe, and then causing the water source in the regulating cylinder to be discharged, so that the weight of the monitoring component itself is reduced, the connecting plate is fixedly connected to the deformation tube at one end away from the sealing plate, and the connecting plate is fixedly connected to the connecting plate at one end close to the sealing plate. There are two deformation tubes, and the end of the deformation tube away from the connecting plate is fixedly connected to the inner wall of the discharge pipe.

[0010] The beneficial effects of the present invention are as follows:

[0011] 1. The present invention can directly observe the water level in the water tank by providing an observation component, thereby ensuring that the approximate water volume in the water tank can be quickly observed when the water tank is in use. The filter plate provided in the observation component can be used to prevent debris in the water tank from entering the observation component, thereby affecting the sliding plate in the observation component, making it unable to slide normally in the sliding tube. When a certain amount of irrigation water is accumulated in the water tank, the water source enters the sliding tube through the filter plate, causing the suspension cylinder at the bottom of the sliding plate to move upward under the buoyancy, causing the sliding plate to support the observation plate, and because the observation plate is limited by the roller, the verticality of the observation plate is guaranteed, and because the roller itself rotates during the rising process of the observation plate, the influence of friction on the observation plate is avoided.

[0012] 2. The present invention can monitor the water quality in the water tank in real time by setting a monitoring component, thereby preventing poor water quality from affecting normal irrigation. When the detection component is in use, the monitoring component is placed in the water tank, and the monitoring component uses the suspension box set on the top to suspend the entire monitoring component in the water tank. Then, the monitor in the monitoring tube is used to monitor the water source in the water tank in real time, and the adjustment tube set in the monitoring component can be used to control the weight of the monitoring component itself, so that the monitoring component can control its depth in the water tank according to needs, thereby monitoring the water quality in different areas, ensuring the accuracy of the monitoring effect.

[0013] 3. The present invention can prevent debris from coming into contact with the monitor by providing a filter frame, thereby preventing the monitor from encountering resistance when monitoring the water quality in the water tank. The closing plate provided in the regulating cylinder can be used to control the overall weight of the monitoring component. When the monitoring component needs to increase its weight and dive, the driver is used to control the closing plate to move upward, causing the closing plate to be unable to seal the regulating cylinder, resulting in irrigation water entering the regulating cylinder through the gap between the closing plate and the regulating cylinder. The closing plate is then moved downward to seal the regulating cylinder. When the monitoring component needs to move upward, the discharge component is used to move downward to discharge the water in the regulating cylinder, thereby restoring the weight of the monitoring component itself.

[0014] 4. The present invention can prevent debris from clogging the adjusting cylinder by providing a limiting component, thereby causing the water inflow into the adjusting cylinder to change per unit time. The limiting component can prevent large debris from entering the bottom of the adjusting cylinder, and since a flexible plate is provided on the top of the limiting component, the distance between the limiting component and the adjusting cylinder is controllable, resulting in that when debris is stuck between the adjusting cylinder and the limiting component, the flexible plate will be deformed when the limiting component rises or falls. When the limiting component rises, the bottom shielding plate will be affected by the water resistance, causing the limiting component to be affected by the resistance, causing the flexible plate to be stretched and deformed. When the limiting component is descending, the shielding plate is affected by the water resistance, causing the flexible plate to be squeezed and then contracted and deformed, thereby causing the distance between the adjusting cylinder and the limiting component to change, causing the debris to be discharged from the stuck position in the middle.

[0015] 5. The present invention can discharge the water in the regulating cylinder by providing a discharge component, thereby ensuring that the weight of the monitoring component can be controlled. The push plate provided in the discharge component is used to press downward, causing the irrigation water in the area formed by the regulating cylinder and the closing plate to be squeezed by the push plate. Since an opening is provided in the discharge pipe, the water source is squeezed out from the opening and discharged to the outside along the discharge pipe, thereby reducing the weight of the monitoring component itself. Moreover, since the push plate in the discharge component fits against the inner wall of the regulating cylinder, the water source in the regulating cylinder remains at the bottom of the push plate, and the push plate will drain the water source when it moves downward.

[0016] 6. The present invention can discharge the irrigation water source in the regulating cylinder from the inside by providing a sealing plate, thereby controlling the weight of the monitoring component itself. When the push plate is squeezed, since the regulating cylinder is in a sealed state, the irrigation water is squeezed and begins to push the connecting plate, so that the connecting plate drives the connecting plate to stretch outward, causing the deformed tube to extend and deform after being pulled. Since the connecting plate extends outward after being squeezed, the connecting plate no longer seals the discharge pipe, causing the irrigation water to be discharged from the gap between the connecting plate and the discharge pipe, thereby causing the water source in the regulating cylinder to be discharged, so that the weight of the monitoring component itself is reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a front view of the present invention;

[0018] Figure 2 It is a schematic diagram of the internal structure of the present invention;

[0019] Figure 3 This invention Figure 2 Schematic diagram of the structure at A in the middle;

[0020] Figure 4 It is a schematic structural diagram of the monitoring component of the present invention;

[0021] Figure 5 It is a schematic diagram of the internal structure of the monitoring component of the present invention;

[0022] Figure 6 It is a structural schematic diagram of the limiting component of the present invention;

[0023] Figure 7 It is a schematic structural diagram of the discharge component of the present invention;

[0024] Figure 8 This invention Figure 3 Schematic diagram of the structure at B in the middle;

[0025] Figure: 1, water storage tank; 2, drainage pipe; 3, observation component; 4, monitoring component; 5, water injection pipe; 31, sliding pipe; 32, filter plate; 33, observation plate; 34, roller; 35, sliding plate; 36, suspension cylinder; 41, suspension box; 42, working plate; 43, limit component; 44, monitoring cylinder; 45, adjustment cylinder; 46, monitoring instrument; 47, filter frame; 48, permeation plate; 49, closing plate; 50, discharge component; 51, extension Retractable rod; 52, isolation plate; 53, driver; 431, flexible plate; 432, sleeve; 433, buoyancy box; 434, baffle; 435, elastic plate; 436, shielding plate; 437, collecting tube; 438, mounting ring; 439, guide plate; 440, support rod; 441, extrusion plate; 501, push plate; 502, discharge pipe; 503, connecting plate; 504, deformation tube; 505, sealing plate; 506, connecting plate. DETAILED DESCRIPTION

[0026] The present invention will be described in further detail below with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for purposes of illustration and description and are not intended to be exhaustive or to limit the invention to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments are chosen and described to better illustrate the principles of the invention and its practical application, and to enable those skilled in the art to understand the invention and design various embodiments with various modifications suitable for specific applications.

[0027] Example 1: Use Figures 1-8 An irrigation monitoring device for a water conservancy project according to one embodiment of the present invention is described below.

[0028] like Figures 1-8 As shown, the irrigation monitoring device for water conservancy projects according to the present invention includes a water tank 1, a drainage pipe 2 is fixedly connected to the left end of the water tank 1, an observation component 3 is provided inside the water tank 1, the bottom of the observation component 3 is fixedly connected to the inner wall of the water tank 1, a water injection pipe 5 is fixedly connected to the right end of the water tank 1, and a monitoring component 4 is provided inside the water tank 1;

[0029] When the irrigation monitoring device for water conservancy projects is in use, water is first injected into the water storage tank 1 through the water injection pipe 5, and then the irrigation water is discharged through the drainage pipe 2 when in use. When the irrigation water is stored in the water storage tank 1, the water content in the water storage tank 1 can be directly observed through the observation component 3, and the water quality in the water storage tank 1 can be monitored in real time by the monitoring component 4 to avoid the situation where the water quality does not meet the standard;

[0030] The observation component 3 includes a sliding tube 31. By setting the observation component 3, the water level in the water tank 1 can be directly observed, thereby ensuring that the approximate water level in the water tank 1 can be quickly observed when the water tank 1 is in use. A filter plate 32 is provided at the bottom of the sliding tube 31. The filter plate 32 provided in the observation component 3 can prevent debris in the water tank 1 from entering the observation component 3, thereby affecting the sliding plate 35 in the observation component 3, making it unable to slide normally in the sliding tube 31, and the bottom of the sliding tube 31 is fixedly connected to the outer surface of the filter plate 32, and the top of the sliding tube 31 is symmetrically provided with rollers 34, and the two ends of the rollers 34 are rotatably connected to the inner wall of the sliding tube 31. An observation plate 33 is provided on the outer surface of the wheel 34. When a certain amount of irrigation water is accumulated in the water storage tank 1, the water source enters the sliding tube 31 through the filter plate 32, so that the suspension cylinder 36 at the bottom of the sliding plate 35 moves upward under the buoyancy, causing the sliding plate 35 to support the observation plate 33. Since the observation plate 33 is limited by the roller 34, the verticality of the observation plate 33 is ensured. Moreover, since the roller 34 rotates itself during the upward movement of the observation plate 33, the friction on the observation plate 33 is avoided. The two ends of the observation plate 33 are in contact with the outer surface of the roller 34. The bottom of the observation plate 33 is fixedly connected to the sliding plate 35, and the bottom of the sliding plate 35 is fixedly connected to the suspension cylinder 36.

[0031] When the observation component 3 is in use, the water source is filtered through the filter plate 32 provided at the bottom of the observation component 3, thereby establishing communication between the sliding tube 31 and the water storage tank 1. As a result, the suspension cylinder 36 provided at the bottom of the sliding plate 35 gradually rises due to the buoyancy. Subsequently, the sliding plate 35 rises within the sliding tube 31, causing the observation plate 33 to rise along the roller 34. Due to the rolling friction between the observation plate 33 and the roller 34, the roller 34 reduces the resistance of the observation plate 33 while limiting its vertical position.

[0032] The monitoring component 4 includes a suspension box 41. By setting the monitoring component 4, the water quality in the water tank 1 can be monitored in real time, thereby preventing poor water quality from affecting normal irrigation. The bottom of the suspension box 41 is fixedly connected to a working plate 42, and an adjusting cylinder 45 is symmetrically provided at the bottom of the working plate 42. The bottom of the working plate 42 is fixedly connected to the top of the adjusting cylinder 45, and a limiting component 43 is provided on the outer surface of the adjusting cylinder 45. When the detection component is in use, the monitoring component 4 is placed in the water tank 1, and the monitoring component 4 uses the suspension box 41 set on the top to suspend the entire monitoring component 4 in the water tank 1, and then uses The monitoring instrument 46 in the monitoring tube 44 is used to monitor the water source in the water tank 1 in real time, and the outer surface of the regulating tube 45 is fixedly connected to the top of the limiting component 43. The monitoring tube 44 is fixedly connected to the axis of the bottom of the working plate 42. The regulating tube 45 provided in the monitoring component 4 can control the weight of the monitoring component 4, thereby enabling the monitoring component 4 to control its depth in the water tank 1 as required, thereby monitoring the water quality in different areas, ensuring the accuracy of the monitoring effect. The sliding plate 35 is located inside the sliding tube 31, and both ends of the sliding plate 35 are slidably connected to the inner wall of the sliding tube 31.

[0033] When the monitoring component 4 is put into use, the suspension box 41 is first used to suspend the entire monitoring component 4 in the water tank 1, and then the water quality is monitored by the monitor 46 in the monitoring tube 44. The filter frame 47 provided at the bottom of the monitoring tube 44 can prevent debris from contacting the monitor 46 and affecting it. The regulating tube 45 can be used to inject part of the water source into the monitoring component 4, thereby increasing the weight of the monitoring component 4 and making the monitoring component 4 dive, thereby controlling the monitor 46 to monitor the water quality at different depths.

[0034] A filter frame 47 is fixedly connected to the bottom of the monitoring cylinder 44. By setting up the filter frame 47, it is possible to prevent debris from coming into contact with the monitor 46, thereby causing resistance when the monitor 46 monitors the water quality in the water tank 1. The closing plate 49 set in the regulating cylinder 45 can be used to control the overall weight of the monitoring component 4. A monitor 46 is set above the filter frame 47. The top of the monitor 46 is fixedly connected to the bottom of the working plate 42. A permeation plate 48 is set inside the regulating cylinder 45. When the monitoring component 4 needs to increase weight and dive, the driver 53 is used to control the closing plate 49 to move upward, resulting in the closing plate 49 being unable to seal the regulating cylinder 45, causing irrigation water to enter the regulating cylinder 45 from the gap between the closing plate 49 and the regulating cylinder 45. Subsequently, the closing plate 49 is moved downward so that the closing plate 49 can seal the regulating cylinder 45. The cylinder 45 is sealed, and the inner wall of the regulating cylinder 45 is fixedly connected to the outer surface of the permeation plate 48. An isolation plate 52 is provided inside the regulating cylinder 45, and the inner wall of the regulating cylinder 45 is fixedly connected to the outer surface of the isolation plate 52. The top of the isolation plate 52 is fixedly connected to a driver 53, and the bottom of the driver 53 is slidably connected to the closing plate 49. The bottom of the isolation plate 52 is symmetrically provided with a telescopic rod 51. When the monitoring component 4 needs to move upward, the discharge component 50 is moved downward to discharge the water in the regulating cylinder 45 and restore the weight of the monitoring component 4. The bottom of the isolation plate 52 is fixedly connected to the top of the telescopic rod 51, and the bottom of the telescopic rod 51 is fixedly connected to the discharge component 50. The discharge component 50 is located inside the regulating cylinder 45, and the bottom of the discharge component 50 extends to the outer surface of the regulating cylinder 45.

[0035] When the monitoring component 4 dives, the driver 53 is first used to control the closing plate 49 to move upward, so that a gap is formed between the adjusting cylinder 45 and the closing plate 49, and then the irrigation water is allowed to enter the adjusting cylinder 45 from the gap. After a certain amount is injected, the driver 53 is used to control the closing plate 49 to move downward, so that the closing plate 49 seals the adjusting cylinder 45, causing the weight of the monitoring component 4 to increase, causing the monitoring component 4 to dive. When the monitoring component 4 needs to rise, the discharge component 50 is squeezed downward by the telescopic rod 51, causing the irrigation water in the adjusting cylinder 45 to be discharged, thereby completing the weight reduction work of the monitoring component 4.

[0036] The specific workflow is as follows:

[0037] During operation, the irrigation monitoring device for water conservancy projects first injects irrigation water into the water storage tank 1 through the water injection pipe 5, and then uses the observation component 3 to observe the water level in the water storage tank 1. After the irrigation water is injected into the water storage tank 1, the water source enters the sliding tube 31 through the filter plate 32, causing the suspension cylinder 36 provided at the bottom of the sliding plate 35 to begin to rise due to buoyancy, causing the sliding plate 35 to move upward along the sliding tube 31, causing the observation plate 33 to move upward along the roller 34. Due to the rotation of the roller 34 itself, rolling friction occurs between the observation plate 33 and the roller 34, thereby reducing the resistance caused by the roller 34 when the observation plate 33 rises;

[0038] When the monitoring component 4 is in operation, the monitoring component 4 is first placed in the water tank 1, causing the monitoring component 4 to float in the water tank 1. Then, because the monitoring tube 44 is located below the water surface, the filter frame 47 provided at the bottom of the monitoring tube 44 can isolate the debris in the water tank 1, so that the monitoring instrument 46 can directly monitor the water quality.

[0039] When the monitoring component 4 needs to monitor water quality at different depths, the driver 53 controls the closing plate 49 to move upward, causing a gap to appear between the closing plate 49 and the regulating cylinder 45, allowing irrigation water to enter the regulating cylinder 45 through the gap. Subsequently, the closing plate 49 moves downward, further closing the regulating cylinder 45, causing the weight of the monitoring component 4 to increase.

[0040] When the monitoring component 4 needs to rise, the discharge component 50 is controlled to move by the telescopic rod 51, causing the discharge component 50 to be squeezed downward, causing the irrigation water in the regulating cylinder 45 to be discharged from the discharge pipe 502;

[0041] When the push plate 501 moves downward, the discharge pipe 502 extends from the inside of the regulating cylinder 45 to the outside, and then the irrigation water begins to squeeze the connecting plate 506 under pressure, so that the connecting plate 506 drives the connecting plate 503 to move, causing the deformation tube 504 to deform and extend after being stretched. When the connecting plate 506 moves, a gap is generated between it and the discharge pipe 502, and then the irrigation water is discharged from the gap into the discharge pipe 502, causing the weight of the monitoring component 4 itself to decrease.

[0042] Example 2: Use Figures 1-8 An irrigation monitoring device for a water conservancy project according to one embodiment of the present invention is described below.

[0043] like Figures 1-8As shown, the irrigation monitoring device for water conservancy projects described in the present invention is based on the first embodiment. The limiting component 43 includes a flexible plate 431. By setting the limiting component 43, it is possible to prevent debris from clogging the regulating cylinder 45, thereby causing the water inflow into the regulating cylinder 45 to change per unit time. The limiting component 43 can prevent large debris from entering the bottom of the regulating cylinder 45. The bottom of the flexible plate 431 is fixedly connected to a collar 432. The outer surface of the collar 432 is symmetrically provided with a support rod 440, and the outer surface of the collar 432 is symmetrical with the support rod 44. 0 is fixedly connected to the top of the support rod 440, and the bottom of the support rod 440 is fixedly connected to the mounting ring 438. Since the flexible plate 431 is provided on the top of the limiting component 43, the distance between the limiting component 43 and the adjusting cylinder 45 is controllable. When debris is stuck between the adjusting cylinder 45 and the limiting component 43, the flexible plate 431 will be deformed when the limiting component 43 rises or falls. The top of the mounting ring 438 is evenly provided with a shielding plate 434, and the top of the mounting ring 438 is fixedly connected to the bottom of the shielding plate 434. The top of the shielding plate 434 is fixedly connected There is a guide plate 439, and an extrusion plate 441 is provided inside the guide plate 439. The inner wall of the guide plate 439 is slidably connected to the outer surface of the extrusion plate 441. When the limiting component 43 rises, the bottom shielding plate 436 is affected by the water resistance, which causes the limiting component 43 to be affected by the resistance, causing the flexible plate 431 to be stretched and deformed. When the limiting component 43 descends, the shielding plate 436 is affected by the water resistance, causing the flexible plate 431 to be squeezed and deformed, thereby causing the distance between the adjustment cylinder 45 and the limiting component 43 to change, resulting in the miscellaneous The objects are discharged from the stuck part in the middle. The bottom of the extrusion plate 441 is fixedly connected to the buoyancy box 433. The bottom of the mounting ring 438 is fixedly connected to the collecting cylinder 437. The bottom of the collecting cylinder 437 is provided with an elastic plate 435, and the bottom of the collecting cylinder 437 is clamped with the outer surface of the elastic plate 435. Shielding plates 436 are symmetrically provided at both ends of the elastic plate 435, and the two ends of the elastic plate 435 are fixedly connected to the outer surface of the shielding plate 436. There are three flexible plates 431, and the top of the flexible plate 431 is fixedly connected to the outer surface of the adjusting cylinder 45.

[0044] When the limiting component 43 starts to work, since the flexible plate 431 itself is made of flexible material, it begins to shrink or extend after encountering resistance. Since the limiting component 43 does not deform when the monitoring component 4 is in a stationary state, the flexible plate 431 does not change, resulting in the distance between the limiting component 43 and the bottom of the regulating cylinder 45 not changing, resulting in the limiting range of the limiting component 43 remaining unchanged, so that if the debris in the water storage tank 1 is large in size, it will be blocked by the limiting component 43, resulting in it being unable to contact the regulating cylinder 45. When the debris is small in size, it will enter The collecting cylinder 437 makes it easy to clean the debris in the water tank 1. When the size of the debris matches the gap between the limiting component 43 and the bottom of the adjusting cylinder 45, the shielding plate 436 is provided in the collecting cylinder 437. When the monitoring component 4 rises or dives, the shielding plate 436 is subjected to the resistance of the irrigation water, causing the flexible plate 431 itself to deform, so that the distance between the limiting component 43 and the adjusting cylinder 45 changes, causing the debris to be discharged from the gap, ensuring that no debris will remain between the limiting component 43 and the adjusting cylinder 45.

[0045] The discharge component 50 includes a push plate 501. By setting the discharge component 50, the water source in the regulating cylinder 45 can be discharged, thereby ensuring that the weight of the monitoring component 4 can be controlled. The bottom of the push plate 501 is evenly provided with a discharge pipe 502. The push plate 501 provided in the discharge component 50 is pressed downward, causing the irrigation water in the area formed by the regulating cylinder 45 and the closing plate 49 to be squeezed by the push plate 501. Since an opening is provided in the discharge pipe 502, the water source is squeezed out from the opening and discharged to the outside along the discharge pipe 502, thereby The weight of the monitoring component 4 is reduced, and the bottom of the push plate 501 is fixedly connected to the top of the discharge pipe 502. Since the push plate 501 in the discharge component 50 fits the inner wall of the regulating cylinder 45, the water in the regulating cylinder 45 is retained at the bottom of the push plate 501, and the push plate 501 will drain the water when it moves downward. The interior of the discharge pipe 502 is evenly provided with sealing plates 505. By providing the sealing plates 505, the irrigation water in the regulating cylinder 45 can be discharged from the inside, thereby controlling the weight of the monitoring component 4 itself and discharging. The inner wall of the tube 502 is fixedly connected to the outer surface of the sealing plate 505. The sealing plate 505 is provided with a connecting plate 503 inside, and the inner wall of the sealing plate 505 is slidably connected to the outer surface of the connecting plate 503. When the push plate 501 is squeezed, since the regulating cylinder 45 is in a sealed state, the irrigation water begins to push the connecting plate 506 after being squeezed, so that the connecting plate 506 drives the connecting plate 503 to stretch outward, causing the deformation tube 504 to be stretched and deformed. Since the connecting plate 506 is squeezed and extends outward, the connecting plate 506 is squeezed and extends outward, causing the connecting plate 506 to be squeezed and extended. Plate 506 no longer seals the discharge pipe 502, causing irrigation water to be discharged from the gap between the connecting plate 506 and the discharge pipe 502, thereby causing the water source in the regulating cylinder 45 to be discharged, causing the weight of the monitoring component 4 to decrease. The end of the connecting plate 503 away from the sealing plate 505 is fixedly connected to the deformable tube 504, and the end of the connecting plate 503 close to the sealing plate 505 is fixedly connected to the connecting plate 506. There are two deformable tubes 504, and the end of the deformable tube 504 away from the connecting plate 503 is fixedly connected to the inner wall of the discharge pipe 502;

[0046] When the discharge component 50 is in use, the telescopic rod 51 is used to drive the discharge component 50 to move downward, causing the push plate 501 to squeeze the irrigation water source in the regulating cylinder 45, causing the connecting plate 506 to begin to expand toward the inner wall of the discharge pipe 502 after being squeezed by the water, causing the connecting plate 506 to drive the connecting plate 503 to move, causing the deformation tube 504 to begin to deform after being stretched, resulting in a gap between the connecting plate 506 and the discharge pipe 502, and the irrigation water source is discharged from the gap to the outside of the discharge pipe 502, thereby causing the overall weight of the monitoring component 4 to decrease.

[0047] The specific workflow is as follows:

[0048] When the monitoring component 4 is working, when it rises or dives, the shielding plate 436 is subjected to the resistance of the water, and the flexible plate 431 itself is made of flexible material, which causes the flexible plate 431 to deform, extend or contract, resulting in a change in the gap between the limiting component 43 and the adjusting cylinder 45, causing debris between the limiting component 43 and the adjusting cylinder 45 to fall off due to the enlarged gap. When the monitoring component 4 is floating normally, the limiting component 43 is not affected by other external forces and the flexible plate 431 does not deform, resulting in a fixed gap between the limiting component 43 and the adjusting cylinder 45. As a result, larger debris is blocked by the limiting component 43 and does not contact the bottom of the adjusting cylinder 45. Smaller debris may enter the collecting cylinder 437 through the gap of the shielding plate 434 during the floating process. When the volume and the gap are roughly the same, the debris will remain in the gap between the limiting component 43 and the adjusting cylinder 45.

[0049] When the monitoring component 4 rises or dives, the flexible plate 431 is deformed, resulting in a change in the gap between the limiting component 43 and the adjusting cylinder 45, causing the internal debris to fall out, and since the shielding plate 434 is provided with a guide plate 439 and an extrusion plate 441, when the limiting component 43 dives or rises, the buoyancy of the buoyancy box 433 is different, resulting in a different position of the extrusion plate 441, thereby adjusting the limiting range of the limiting component 43 to prevent debris from contacting the bottom of the adjusting cylinder 45 and affecting the water intake efficiency of the adjusting cylinder 45.

[0050] Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without making creative efforts should fall within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described and explained in the present invention shall be implemented in accordance with conventional means in the field unless otherwise specified or limited.

Claims

1. An irrigation monitoring device for a water conservancy project, comprising a water storage tank, a drainage pipe fixedly connected to the left end of the water storage tank, an observation component disposed within the water storage tank, the bottom of the observation component fixedly connected to the inner wall of the water storage tank, a water injection pipe fixedly connected to the right end of the water storage tank, and a monitoring component disposed within the water storage tank, characterized in that: The observation component includes a sliding tube, a filter plate is provided at the bottom of the sliding tube, and the bottom of the sliding tube is fixedly connected to the outer surface of the filter plate, and rollers are symmetrically provided on the top of the sliding tube, and the two ends of the rollers are rotatably connected to the inner wall of the sliding tube, and an observation plate is provided on the outer surface of the roller, and the two ends of the observation plate are in contact with the outer surface of the roller, and the bottom of the observation plate is fixedly connected to the sliding plate, and the bottom of the sliding plate is fixedly connected to the suspension cylinder; The monitoring component includes a suspension box, a working plate is fixedly connected to the bottom of the suspension box, an adjustment cylinder is symmetrically provided at the bottom of the working plate, and the bottom of the working plate is fixedly connected to the top of the adjustment cylinder, a limiting component is provided on the outer surface of the adjustment cylinder, and the outer surface of the adjustment cylinder is fixedly connected to the top of the limiting component, and a monitoring cylinder is fixedly connected to the axis of the bottom of the working plate; The bottom of the monitoring cylinder is fixedly connected to a filter frame, a monitor is provided above the filter frame, the top of the monitor is fixedly connected to the bottom of the working plate, a permeation plate is provided inside the adjusting cylinder, and the inner wall of the adjusting cylinder is fixedly connected to the outer surface of the permeation plate, an isolation plate is provided inside the adjusting cylinder, and the inner wall of the adjusting cylinder is fixedly connected to the outer surface of the isolation plate, the top of the isolation plate is fixedly connected to a driver, the bottom of the driver is slidably connected to a closing plate, the bottom of the isolation plate is symmetrically provided with a telescopic rod, and the bottom of the isolation plate is fixedly connected to the top of the telescopic rod, and the bottom of the telescopic rod is fixedly connected to a discharge component; The discharge component is located inside the adjustment cylinder, and the bottom of the discharge component extends to the outer surface of the adjustment cylinder; The top of the lifting link lever is connected with the support frame, and the bottom of the lifting link lever is connected with the support frame, and the bottom of the lifting link lever is connected with the support frame. The discharge component includes a push plate, the bottom of the push plate is evenly provided with discharge pipes, and the bottom of the push plate is fixedly connected to the top of the discharge pipe.

2. The irrigation monitoring device for water conservancy projects according to claim 1, characterized in that: The sliding plate is located inside the sliding tube, and both ends of the sliding plate are slidably connected to the inner wall of the sliding tube.

3. The irrigation monitoring device for water conservancy projects according to claim 1, characterized in that: There are three flexible plates, and the tops of the flexible plates are fixedly connected to the outer surface of the adjustment cylinder.

4. The irrigation monitoring device for water conservancy projects according to claim 1, characterized in that: Sealing plates are evenly arranged inside the discharge pipe, and the inner wall of the discharge pipe is fixedly connected to the outer surface of the sealing plate. A connecting plate is arranged inside the sealing plate, and the inner wall of the sealing plate is slidably connected to the outer surface of the connecting plate. The end of the connecting plate away from the sealing plate is fixedly connected to the deformation tube, and the end of the connecting plate close to the sealing plate is fixedly connected to the connecting plate.

5. The irrigation monitoring device for water conservancy projects according to claim 4, characterized in that: There are two deformation tubes, and one end of the deformation tube away from the connecting plate is fixedly connected to the inner wall of the discharge pipe.

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