Water level monitoring device for hydrological engineering geology

Abstract

The invention discloses a water level monitoring device for hydrological engineering geology, which relates to the technical field of hydrological engineering and comprises a top plate arranged on a monitoring cylinder, a floating plate arranged in the monitoring cylinder, a first end of a sliding marker post vertically connected to the floating plate, and a second end of the sliding marker post respectively and slidably penetrating through the top wall of the monitoring cylinder and the top plate and extending out of the top plate. A monitoring camera is arranged on the top plate on the right side of the sliding marker post penetrating through the top plate, a storage battery is arranged on the top plate on the right side of the monitoring camera, and a solar panel is arranged on the top plate on the right side of the storage battery; a first cleaning mechanism for cleaning the inner wall and the outer wall of the monitoring cylinder is arranged on the monitoring cylinder; a filter plate is arranged at the bottom of the monitoring cylinder, and a second cleaning mechanism for cleaning the filter plate is arranged below the filter plate; a knocking mechanism for vibrating the filter plate is arranged on the outer side of the second cleaning mechanism, the knocking mechanism is driven by the first cleaning mechanism, and the second cleaning mechanism is driven by the knocking mechanism; the device is simple and reliable in structure, good in water level monitoring effect, convenient to control and suitable for popularization.

Description

Technical Field

[0001] The invention relates to the technical field of hydrological engineering, and in particular to a hydrological engineering geological water level monitoring device. Background Art

[0002] Hydrological engineering is an engineering discipline involving the dynamic behavior of water bodies, water resource utilization and management. The technologies of hydrological engineering include hydrological measurement, hydrological data analysis, hydrological model establishment and application, hydrological statistical analysis, hydrological remote sensing, etc. In short, the goal of hydrological engineering is to rationally utilize water resources, solve hydrological problems, provide reliable water supply and disaster prevention and mitigation measures, so as to promote the sustainable development of society and economy; in hydrological engineering geology, water level monitoring devices are used to measure and monitor the groundwater level or the water level changes of water bodies in hydrology. They provide real-time data on the groundwater level or water level of water bodies, helping people understand information on hydrogeological characteristics, water resource management and hydrological status assessment, etc. Water level monitoring devices can provide accurate water level data to help hydrological engineering geologists understand information such as groundwater content, groundwater level changes, groundwater flow, etc., and provide an important data basis for hydrological engineering and water resource management; The existing hydrological engineering geological water level monitoring device is generally to place the monitoring tube in the water so that it is perpendicular to the water bottom, and water enters through the filter plate at the bottom of the monitoring tube, so that the floating plate in the monitoring tube floats on the water surface, and the scale on the sliding benchmark outside the monitoring tube is observed to determine the water level change, which is simple and intuitive to use; when in use, since the monitoring tube and the filter plate are immersed in water for a long time, a large amount of moss, aquatic organisms, etc. will adhere to their surface, thereby affecting their service life, and affecting the water from the filter plate into the monitoring tube, further affecting the floating height of the floating plate, and then affecting the observation of the scale, so that the monitored water level is inaccurate, resulting in a certain error in the measurement, which has a serious impact on the monitoring work; Based on this, the present invention provides a water level monitoring device for hydrological engineering geology to solve the problems raised in the above background technology. Summary of the invention

[0003] In view of the above problems, the present invention provides a hydrological engineering geological water level monitoring device, which solves the problem that when the existing hydrological engineering geological water level monitoring device is in use, due to the monitoring tube and the filter plate being immersed in water for a long time, a large amount of moss, aquatic organisms, etc. will be attached to the surface, thereby shortening its service life, and affecting the water from the filter plate into the monitoring tube, further affecting the floating height of the float plate, and further affecting the observation of the scale, thereby making the monitored water level inaccurate.

[0004] The technical solution of the present invention is: a water level monitoring device for hydrological engineering geology, comprising a top plate, a sliding pole, a monitoring camera, a battery, a solar panel, a floating plate, a first mounting plate, a second mounting plate, a supporting rod and a monitoring tube; The monitoring tube is provided with a top plate, a floating plate is provided inside the monitoring tube, a first end of a sliding mark rod is vertically connected to the floating plate, a second end of the sliding mark rod slides through the top wall of the monitoring tube and the top plate and extends outside the top plate, a scale is provided on the sliding mark rod, a monitoring camera is provided on the top plate on the right side of the sliding mark rod penetrating the top plate, a battery is provided on the top plate on the right side of the monitoring camera, and a solar panel is provided on the top plate on the right side of the battery; The monitoring tube is provided with a first cleaning mechanism for cleaning the inner wall and the outer wall of the monitoring tube; A filter plate is provided at the bottom of the monitoring tube, and a second cleaning mechanism for cleaning the filter plate is provided under the filter plate; A knocking mechanism for vibrating the filter plate is provided on the outer side of the second cleaning mechanism, the knocking mechanism is driven by the first cleaning mechanism, and the second cleaning mechanism is driven by the knocking mechanism; The left and right sides of the filter plate are vertically connected with a first mounting plate, the outer side of the first mounting plate is vertically connected with a second mounting plate, and two supporting rods are respectively connected under the second mounting plate.

[0005] Further, the first cleaning mechanism includes a driving member, a first L-shaped plate, a first reciprocating screw, a third mounting plate, a first cleaning plate, a second cleaning plate, a first sprocket, a chain, a second sprocket and a second reciprocating screw, a first L-shaped plate vertical plate is vertically connected to the top plate on the left side of the sliding mark rod passing through the top plate, a driving member is provided on the first L-shaped plate horizontal plate, an output end of the driving member is connected to the first end of the first reciprocating screw, the second end of the first reciprocating screw is respectively rotated to pass through the first L-shaped plate horizontal plate and the top plate and is rotatably connected to the first mounting plate, a third mounting plate is threadedly sleeved on the first reciprocating screw between the first mounting plate and the top plate, a first cleaning plate is connected to one side of the third mounting plate, and the first cleaning plate is movably sleeved on the outer wall of the monitoring tube; A second cleaning plate is movably provided on the outer side of the floating plate, and the second cleaning plate is movably arranged between the inner wall of the monitoring tube and the floating plate, a second reciprocating screw is penetrated by the inner thread of the second cleaning plate, a first end of the second reciprocating screw is rotatably connected to the filter plate, a second end of the second reciprocating screw is respectively rotatably penetrated through the top wall of the monitoring tube and the top plate and is sleeved with a second sprocket, a first sprocket is sleeved on the first reciprocating screw between the first L-shaped plate cross plate and the top plate, and a meshing chain is provided on the first sprocket and the second sprocket; The first reciprocating screw drives the knocking mechanism to work by rotating.

[0006] Further, the knocking mechanism includes a knocking head, a first bevel gear, a second bevel gear, a first rotating shaft, a fixed plate, a first rotating rod, a second rotating rod, a first connecting column, a third rotating rod, a second connecting column, a fourth rotating rod and a connecting rod, a same fixed plate is provided between the two second mounting plates, the rear sides of the fixed plate are respectively rotatably connected to the first ends of the two third rotating rods, the second ends of the third rotating rods are vertically connected to the first ends of the second connecting columns, the second ends of the two second connecting columns are rotatably connected to the same fourth rotating rod, the middle part of the fourth rotating rod is vertically connected to the first end of the connecting rod, the second end of the connecting rod is connected to the knocking head, and the knocking head is detachably connected to the two first mounting plates respectively; The first bevel gear is meshed with the second bevel gear on one side, and the second bevel gear is meshed with the first rotating shaft on the other side. The first rotating shaft has a first end that rotates and passes through the third rotating rod and the fixing plate on the left side, and is vertically connected to the first end of the first rotating rod. The second end of the first rotating rod is rotatably connected to the first end of the second rotating rod, and the second end of the second rotating rod is vertically connected to the first end of the first connecting column, and the second end of the first connecting column is rotatably connected to the middle of the third rotating rod on the right side. The second end of the first rotating shaft drives the second cleaning mechanism to work by rotating.

[0007] Furthermore, the second cleaning mechanism comprises a fifth rotating rod, a sliding column, a lever, an L-shaped rod, a second rotating shaft, a gear, a toothed plate, a second L-shaped plate and a cleaning brush, the front and rear sides of the filter plate are vertically connected with a second L-shaped plate horizontal plate, the inner sides of the second L-shaped plate vertical plates are provided with a first slide groove, the same second rotating shaft is movably provided between the two first sliding grooves, the second rotating shaft is sleeved with a cleaning brush, and the cleaning brush is detachably connected to the filter plate; A toothed plate is provided on the inner side of the second L-shaped plate horizontal plate at the rear side, and a meshing gear is provided under the toothed plate, and the gear is sleeved on the second rotating shaft between the second L-shaped plate vertical plate at the rear side and the cleaning brush, and an L-shaped rod vertical rod is rotatably sleeved on the second rotating shaft between the gear and the second L-shaped plate vertical plate at the rear side, and the end of the L-shaped rod vertical rod is slidably connected to the inner side of the second L-shaped plate horizontal plate at the rear side, and the end of the L-shaped rod horizontal rod is vertically connected to a lever, and a penetrating second slide groove is provided in the lever; The second end of the first rotating shaft is vertically connected to the first end of the fifth rotating rod, the second end of the fifth rotating rod is vertically connected to the sliding column, and the sliding column is slidably connected and arranged in the second sliding groove.

[0008] Furthermore, the driving member is a motor.

[0009] Furthermore, a T-shaped slot is provided on the inner side of the rear second L-shaped plate horizontal plate, and a T-shaped protrusion matching the T-shaped slot is provided on the end of the L-shaped rod vertical rod, and the T-shaped protrusion is slidably connected and arranged in the T-shaped slot.

[0010] Furthermore, the solar panel is electrically connected to a battery, and the battery is electrically connected to a monitoring camera and a driving component respectively.

[0011] Advantages of the present invention: The present invention provides a first cleaning mechanism, so that the first cleaning plate can be reciprocated up and down to scrape and clean the outer wall of the monitoring tube, thereby preventing moss, aquatic organisms, etc. from attaching to the monitoring tube and then eroding the monitoring tube, thereby affecting its service life. At the same time, the second cleaning plate can be reciprocated up and down to clean the inner wall of the monitoring tube, thereby preventing aquatic organisms from accumulating and attaching to the inner wall of the monitoring tube, affecting the normal up and down movement of the floating plate, thereby affecting the monitoring of the water level and making the water level monitoring inaccurate. The knocking mechanism is provided, so that the first cleaning plate can be reciprocated up and down to scrape and clean the outer wall of the monitoring tube, and the second cleaning plate can be reciprocated up and down to clean the inner wall of the monitoring tube. At the same time, the knocking head can be moved in an arc to knock the two first mounting plates alternately, thereby driving the filter plate to vibrate, so that the filter plate can be cleaned of a large amount of deposits on the surface due to long-term immersion in water. The moss, aquatic organisms, etc. that are covered are shaken off to prevent the filter plate from being blocked, so that the external water flow cannot normally enter the monitoring tube, further affecting the floating height of the float plate, and then affecting the observation of the scale, so that the monitored water level is inaccurate, resulting in a certain error in the measurement, which has a serious impact on the monitoring work; by arranging the second cleaning mechanism, the first cleaning plate is reciprocated up and down for reciprocating up and down scraping and cleaning the outer wall of the monitoring tube, the second cleaning plate is reciprocated up and down for reciprocating up and down cleaning the inner wall of the monitoring tube and the knocking head is moved in an arc to knock on the two first mounting plates alternately, thereby driving the filter plate to vibrate, while the cleaning brush reciprocates left and right and rotates to further clean the filter plate left and right, preventing the filter plate from being blocked, making the water flow from the filter plate to the monitoring tube more unobstructed, and ensuring the accuracy of the monitoring data; the present invention has a simple and reliable structure, good water level monitoring effect, convenient control, and is suitable for popularization.

[0012] In addition to the above-described objects, features and advantages, the present invention has other objects, features and advantages. The present invention will be further described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The drawings constituting a part of this application are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute improper limitations on the present invention.

[0014] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the installation of the driving member of the present invention; Figure 3 It is a schematic diagram of the installation of the sliding benchmark of the present invention; Figure 4 is a schematic diagram of the installation of the first bevel gear of the present invention; Figure 5 is a schematic diagram of the installation of the third rotating rod of the present invention; Figure 6 It is a schematic diagram of the installation of the T-shaped protrusion of the present invention; Figure 7 It is a schematic diagram of the installation of the first rotating rod of the present invention.

[0015] Reference numerals: 1 is a top plate, 101 is a sliding pole, 102 is a monitoring camera, 103 is a battery, 104 is a solar panel, 105 is a floating plate, 106 is a first mounting plate, 107 is a second mounting plate, 108 is a supporting rod, 2 is a monitoring tube, 21 is a driving member, 22 is a first L-shaped plate, 23 is a first reciprocating screw, 24 is a third mounting plate, 25 is a first cleaning plate, 3 is a second cleaning plate, 31 is a first sprocket, 32 is a chain, 33 is a second sprocket, 34 is a second reciprocating screw, 4 is a knocking head, 4 1 is the first bevel gear, 42 is the second bevel gear, 43 is the first rotating shaft, 44 is the fixed plate, 45 is the first rotating rod, 46 is the second rotating rod, 47 is the first connecting column, 48 is the third rotating rod, 49 is the second connecting column, 410 is the fourth rotating rod, 411 is the connecting rod, 5 is the filter plate, 51 is the fifth rotating rod, 52 is the sliding column, 53 is the lever, 54 is the L-shaped rod, 55 is the second rotating shaft, 56 is the gear, 57 is the toothed plate, 58 is the second L-shaped plate, 59 is the cleaning brush, and 510 is the T-shaped protrusion. DETAILED DESCRIPTION

[0016] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0017] In the description of the present invention, it is necessary to understand that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0018] refer to Figures 1 to 7 , a hydrological engineering geological water level monitoring device, comprising a top plate 1, a sliding mark 101, a monitoring camera 102, a battery 103, a solar panel 104, a floating plate 105, a first mounting plate 106, a second mounting plate 107, a supporting rod 108 and a monitoring tube 2; A top plate 1 is installed on the monitoring tube 2, and the monitoring tube 2 is used to install the top plate 1. A floating plate 105 is installed in the monitoring tube 2. A first end of a sliding mark rod 101 is vertically connected to the floating plate 105. The second end of the sliding mark rod 101 slides through the top wall of the monitoring tube 2 and the top plate 1 and extends to the outside of the top plate 1. A scale is installed on the sliding mark rod 101. A monitoring camera 102 is installed on the top plate 1 on the right side of the sliding mark rod 101 penetrating the top plate 1. A battery 103 is installed on the top plate 1 on the right side of the monitoring camera 102. A solar panel 104 is installed on the top plate 1 on the right side of the battery 103. Preferably, the buoyancy of water drives the floating plate 105 and the sliding mark rod 101 to rise with the water level and to fall with the water level, and the water level is monitored by observing the scale on the sliding mark rod 101 through the monitoring camera 102; The monitoring tube 2 is provided with a first cleaning mechanism for cleaning the inner wall and the outer wall of the monitoring tube 2; A filter plate 5 is installed at the bottom of the monitoring tube 2, and a second cleaning mechanism for cleaning the filter plate 5 is installed under the filter plate 5; A knocking mechanism for vibrating the filter plate 5 is installed outside the second cleaning mechanism, the knocking mechanism is driven by the first cleaning mechanism, and the second cleaning mechanism is driven by the knocking mechanism; The left and right sides of the filter plate 5 are vertically connected with a first mounting plate 106, and the outer side of the first mounting plate 106 is vertically connected with a second mounting plate 107, the first mounting plate 106 is used to install the second mounting plate 107, and the second mounting plate 107 is respectively connected with two support rods 108, the second mounting plate 107 is used to install the support rods 108, and the support rods 108 are used to fix the monitoring device; The first cleaning mechanism includes a driving member 21, a first L-shaped plate 22, a first reciprocating screw 23, a third mounting plate 24, a first cleaning plate 25, a second cleaning plate 3, a first sprocket 31, a chain 32, a second sprocket 33 and a second reciprocating screw 34. The top plate 1 on the left side of the sliding mark 101 that passes through the top plate 1 is vertically connected with the first L-shaped plate 22 vertical plate, the top plate 1 is used to install the first L-shaped plate 22, the first L-shaped plate 22 horizontal plate is installed with the driving member 21, and the first L-shaped plate 22 is used to install the driving member The driving member 21 is a commercially available motor, the output end of the driving member 21 is connected to the first end of the first reciprocating screw 23, the second end of the first reciprocating screw 23 is respectively rotated to penetrate the first L-shaped plate 22, the cross plate and the top plate 1 and is rotatably connected to the first mounting plate 106, the first reciprocating screw 23 between the first mounting plate 106 and the top plate 1 is threadedly mounted with a third mounting plate 24, one side of the third mounting plate 24 is connected to a first cleaning plate 25, and the first cleaning plate 25 is movably sleeved on the outer wall of the monitoring tube 2; A second cleaning plate 3 is movably mounted on the outer side of the floating plate 105, and the second cleaning plate 3 is movably arranged between the inner wall of the monitoring tube 2 and the floating plate 105. A second reciprocating screw 34 is penetrated by the inner thread of the second cleaning plate 3, and the first end of the second reciprocating screw 34 is rotatably connected to the filter plate 5. The second end of the second reciprocating screw 34 is respectively rotatably penetrated through the top wall of the monitoring tube 2 and the top plate 1, and a second sprocket 33 is fixedly sleeved thereon. A first sprocket 31 is fixedly sleeved on the first reciprocating screw 23 between the first L-shaped plate 22 cross plate and the top plate 1, and meshing chains 32 are installed on the first sprocket 31 and the second sprocket 33, and the chain 32 is used to connect the first sprocket 31 and the second sprocket 33; The first reciprocating screw 23 drives the knocking mechanism to work by rotating; Preferably, the driving member 21 drives the first reciprocating screw 23 to rotate, the rotation of the first reciprocating screw 23 drives the third mounting plate 24 to reciprocate, the reciprocating movement of the third mounting plate 24 drives the first cleaning plate 25 to reciprocate, and the reciprocating movement of the first cleaning plate 25 is used to reciprocate and scrape the outer wall of the monitoring tube 2 to prevent moss, aquatic organisms, etc. from adhering to the monitoring tube 2, thereby eroding the monitoring tube 2 and affecting its service life; At the same time, the rotation of the first reciprocating screw 23 drives the first sprocket 31 to rotate, the rotation of the first sprocket 31 drives the second sprocket 33 to rotate, the rotation of the second sprocket 33 drives the second reciprocating screw 34 to rotate, the rotation of the second reciprocating screw 34 drives the second cleaning plate 3 to reciprocate, and the reciprocating movement of the second cleaning plate 3 is used to reciprocate and clean the inner wall of the monitoring tube 2 to prevent aquatic organisms from accumulating and adhering to the inner wall of the monitoring tube 2, affecting the normal up and down movement of the floating plate 105, thereby affecting the monitoring of the water level, making the water level monitoring inaccurate; The knocking mechanism includes a knocking head 4, a first bevel gear 41, a second bevel gear 42, a first rotating shaft 43, a fixed plate 44, a first rotating rod 45, a second rotating rod 46, a first connecting column 47, a third rotating rod 48, a second connecting column 49, a fourth rotating rod 410 and a connecting rod 411. The same fixed plate 44 is installed between the two second mounting plates 107. The rear side of the fixed plate 44 is rotatably connected to the first ends of two third rotating rods 48. The fixed plate 44 is used to install the third rotating rod 48. The second end of the third rotating rod 48 is vertically connected to the first end of the second connecting column 49. The second ends of the two second connecting columns 49 are rotatably connected to the same fourth rotating rod 410. The middle part of the fourth rotating rod 410 is vertically connected to the first end of the connecting rod 411. The second end of the connecting rod 411 is connected to the knocking head 4. The knocking head 4 is detachably connected to the two first mounting plates 106 respectively. The second end of the first reciprocating screw 23 rotates through the first mounting plate 106 and is fixedly sleeved with a first bevel gear 41, one side of the first bevel gear 41 is meshedly connected with the second bevel gear 42, a first rotating shaft 43 is penetrated in the second bevel gear 42, the first end of the first rotating shaft 43 rotates through the third rotating rod 48 and the fixed plate 44 on the left side and is vertically connected to the first end of the first rotating rod 45, the second end of the first rotating rod 45 is rotationally connected to the first end of the second rotating rod 46, the second end of the second rotating rod 46 is vertically connected to the first end of the first connecting column 47, and the second end of the first connecting column 47 is rotationally connected to the middle part of the third rotating rod 48 on the right side; The second end of the first rotating shaft 43 drives the second cleaning mechanism to work by rotating; Preferably, the first reciprocating screw 23 rotates to drive the first bevel gear 41 to rotate, the first bevel gear 41 rotates to drive the second bevel gear 42 to rotate, the second bevel gear 42 rotates to drive the first rotating shaft 43 to rotate, the first rotating shaft 43 rotates to drive the first rotating rod 45 to rotate, the first rotating rod 45 rotates to drive the first end of the second rotating rod 46 to rotate, the first end of the second rotating rod 46 rotates to drive the second end of the second rotating rod 46 to swing around the first end of the right third rotating rod 48, the second end of the second rotating rod 46 swings around the first end of the right third rotating rod 48 to drive the first connecting column 47 to swing around the first end of the right third rotating rod 48, the first connecting column 47 swings around the first end of the right third rotating rod 48 to drive the right third rotating rod 48 to swing; Since the third rotating rod 48, the fixed plate 44 and the fourth rotating rod 410 form a parallelogram, the swing of the third rotating rod 48 on the right side drives the fourth rotating rod 410 to move in an arc, the arc movement of the fourth rotating rod 410 drives the connecting rod 411 to move in an arc, and the arc movement of the connecting rod 411 drives the striking head 4 to move in an arc, and the arc movement of the striking head 4 is used to alternately strike the two first mounting plates 106, thereby driving the filter plate 5 to vibrate, so that the moss, aquatic organisms, etc. attached to the surface of the filter plate 5 due to long-term immersion in water are shaken off, and the filter plate 5 is prevented from being blocked, so that the external water flow cannot normally enter the monitoring tube, further affecting the floating height of the floating plate 105, and then affecting the observation of the scale, so that the monitored water level is inaccurate, resulting in a certain error in the measurement, which has a serious impact on the monitoring work; The second cleaning mechanism includes a fifth rotating rod 51, a sliding column 52, a lever 53, an L-shaped rod 54, a second rotating shaft 55, a gear 56, a toothed plate 57, a second L-shaped plate 58 and a cleaning brush 59. The front and rear sides of the filter plate 5 are vertically connected to the second L-shaped plate 58 horizontal plate, the inner side of the second L-shaped plate 58 vertical plate is provided with a first slide groove, the same second rotating shaft 55 is movably installed between the two first slide grooves, the second L-shaped plate 58 is used to install the second rotating shaft 55, and a cleaning brush 59 is fixedly sleeved on the second rotating shaft 55, and the cleaning brush 59 is detachably connected to the filter plate 5; A toothed plate 57 is installed on the inner side of the horizontal plate of the second L-shaped plate 58 at the rear side, and a meshing gear 56 is installed under the toothed plate 57. The gear 56 is fixedly sleeved on the second rotating shaft 55 between the vertical plate of the second L-shaped plate 58 at the rear side and the cleaning brush 59. An L-shaped rod 54 is rotatably installed on the second rotating shaft 55 between the gear 56 and the vertical plate of the second L-shaped plate 58 at the rear side. The end of the vertical rod of the L-shaped rod 54 is slidably connected to the inner side of the horizontal plate of the second L-shaped plate 58 at the rear side. The end of the horizontal rod of the L-shaped rod 54 is vertically connected to a lever 53, and a through second slide groove is provided in the lever 53. The second end of the first rotating shaft 43 is vertically connected to the first end of the fifth rotating rod 51, and the second end of the fifth rotating rod 51 is vertically connected to the sliding column 52, and the sliding column 52 is slidably connected and arranged in the second sliding groove; Preferably, the rotation of the first rotating shaft 43 drives the fifth rotating rod 51 to rotate, the rotation of the fifth rotating rod 51 drives the sliding column 52 to rotate, the rotation of the sliding column 52 drives the lever 53 to reciprocate, the reciprocating movement of the lever 53 drives the L-shaped rod 54 to reciprocate, the reciprocating movement of the L-shaped rod 54 drives the second rotating shaft 55 to reciprocate, and the reciprocating movement of the second rotating shaft 55 drives the cleaning brush 59 to reciprocate. Since a toothed plate 57 is installed on the inner side of the horizontal plate of the second L-shaped plate 58 at the rear side, the gear 56 is fixedly sleeved on the second rotating shaft 55, and the toothed plate 57 is meshed with the gear 56, so that the second rotating shaft 55 reciprocates and rotates, the reciprocating movement and rotation of the second rotating shaft 55 drives the cleaning brush 59 to reciprocate and rotate, and the reciprocating movement and rotation of the cleaning brush 59 is used to further clean the filter plate 5 to prevent the filter plate 5 from being blocked, so that the water flow from the filter plate 5 to the monitoring tube 2 is smoother, thereby ensuring the accuracy of the monitoring data; A T-shaped slot is provided on the inner side of the horizontal plate of the second L-shaped plate 58 at the rear side, and a T-shaped protrusion 510 matching the T-shaped slot is installed on the end of the vertical rod of the L-shaped rod 54. The T-shaped protrusion 510 is slidably connected and arranged in the T-shaped slot. The cooperation between the T-shaped slot and the T-shaped protrusion 510 ensures that the end of the vertical rod of the L-shaped rod 54 slides smoothly on the inner side of the horizontal plate of the second L-shaped plate 58 at the rear side. The solar panel 104 is electrically connected to the battery 103, and the solar panel 104 is used to charge the battery 103. The battery 103 is electrically connected to the monitoring camera 102 and the driving member 21 respectively, and the battery 103 is used to supply power to the monitoring camera 102 and the driving member 21 respectively.

[0019] The method of using the present invention is as follows: when it is necessary to monitor the water level, the monitoring device is placed in the water to be monitored, the supporting rod 108 is vertically inserted into the bottom of the water, the monitoring device is fixed, and the buoyancy of the water drives the floating plate 105 and the sliding mark rod 101 to rise with the water level and fall with the water level. The scale on the sliding mark rod 101 is observed by the monitoring camera 102, and then the water level is monitored. After monitoring for a period of time, the staff turns on the driving member 21, and the driving member 21 drives the first reciprocating screw 23 to rotate. The rotation of the first reciprocating screw 23 drives the third mounting plate 24 to move up and down reciprocatingly. The reciprocating up and down movement of the third mounting plate 24 drives the first cleaning plate 25 to move up and down reciprocatingly. The reciprocating up and down movement of the first cleaning plate 25 is used to scrape and clean the outer wall of the monitoring tube 2 reciprocatingly to prevent moss, aquatic organisms, etc. from adhering to the monitoring tube 2, thereby eroding the monitoring tube 2, thereby affecting its service life. At the same time, the rotation of the first reciprocating screw 23 drives the first sprocket 31 to rotate, the rotation of the first sprocket 31 drives the second sprocket 33 to rotate, the rotation of the second sprocket 33 drives the second reciprocating screw 34 to rotate, the rotation of the second reciprocating screw 34 drives the second cleaning plate 3 to move up and down reciprocatingly, the reciprocating up and down movement of the second cleaning plate 3 is used to reciprocate up and down cleaning of the inner wall of the monitoring tube 2 to prevent aquatic organisms from accumulating and adhering to the inner wall of the monitoring tube 2, affecting the normal up and down movement of the floating plate 105, thereby affecting the monitoring of the water level, making the water level monitoring inaccurate; At the same time, the rotation of the first reciprocating screw 23 drives the first bevel gear 41 to rotate, the rotation of the first bevel gear 41 drives the second bevel gear 42 to rotate, the rotation of the second bevel gear 42 drives the first rotating shaft 43 to rotate, the rotation of the first rotating shaft 43 drives the first rotating rod 45 to rotate, the rotation of the first rotating rod 45 drives the first end of the second rotating rod 46 to rotate, the rotation of the first end of the second rotating rod 46 drives the second end of the second rotating rod 46 to swing around the first end of the third rotating rod 48 on the right side, the second end of the second rotating rod 46 swings around the first end of the third rotating rod 48 on the right side and drives the first connecting column 47 to swing around the first end of the third rotating rod 48 on the right side, and the first connecting column 47 swings around the first end of the third rotating rod 48 on the right side and drives the third rotating rod 48 on the right side to swing; Since the third rotating rod 48, the fixed plate 44 and the fourth rotating rod 410 form a parallelogram, the swing of the third rotating rod 48 on the right side drives the fourth rotating rod 410 to move in an arc, the arc movement of the fourth rotating rod 410 drives the connecting rod 411 to move in an arc, and the arc movement of the connecting rod 411 drives the striking head 4 to move in an arc, and the arc movement of the striking head 4 is used to alternately strike the two first mounting plates 106, thereby driving the filter plate 5 to vibrate, so that the moss, aquatic organisms, etc. attached to the surface of the filter plate 5 due to long-term immersion in water are shaken off, and the filter plate 5 is prevented from being blocked, so that the external water flow cannot normally enter the monitoring tube, further affecting the floating height of the floating plate 105, and then affecting the observation of the scale, so that the monitored water level is inaccurate, resulting in a certain error in the measurement, which has a serious impact on the monitoring work; At the same time, the rotation of the first rotating shaft 43 drives the fifth rotating rod 51 to rotate, and the rotation of the fifth rotating rod 51 drives the sliding column 52 to rotate. The rotation of the sliding column 52 drives the lever 53 to move back and forth left and right. The reciprocating left and right movement of the lever 53 drives the L-shaped rod 54 to move back and forth left and right. The reciprocating left and right movement of the L-shaped rod 54 drives the second rotating shaft 55 to move back and forth left and right. The reciprocating left and right movement of the second rotating shaft 55 drives the cleaning brush 59 to move back and forth left and right. Since a toothed plate 57 is installed on the inner side of the horizontal plate of the second L-shaped plate 58 at the rear side, the gear 56 is fixedly sleeved on the second rotating shaft 55, and the toothed plate 57 is meshed with the gear 56, so that the second rotating shaft 55 moves back and forth left and right and rotates. The second rotating shaft 55 moves back and forth left and right and rotates, driving the cleaning brush 59 to move back and forth left and right and rotate. The cleaning brush 59 moves back and forth left and right and rotates to further clean the filter plate 5 left and right to prevent the filter plate 5 from being blocked, so that the water flow from the filter plate 5 into the monitoring tube 2 is smoother, thereby ensuring the accuracy of the monitoring data.

[0020] The present invention provides a first cleaning mechanism, so that the first cleaning plate can be reciprocated up and down to scrape and clean the outer wall of the monitoring tube, thereby preventing moss, aquatic organisms, etc. from attaching to the monitoring tube and then eroding the monitoring tube, thereby affecting its service life. At the same time, the second cleaning plate can be reciprocated up and down to clean the inner wall of the monitoring tube, thereby preventing aquatic organisms from accumulating and attaching to the inner wall of the monitoring tube, affecting the normal up and down movement of the floating plate, thereby affecting the monitoring of the water level and making the water level monitoring inaccurate. The knocking mechanism is provided, so that the first cleaning plate can be reciprocated up and down to scrape and clean the outer wall of the monitoring tube, and the second cleaning plate can be reciprocated up and down to clean the inner wall of the monitoring tube. At the same time, the knocking head can be moved in an arc to knock the two first mounting plates alternately, thereby driving the filter plate to vibrate, so that the filter plate can be cleaned of a large amount of deposits on the surface due to long-term immersion in water. The moss, aquatic organisms, etc. that are covered are shaken off to prevent the filter plate from being blocked, so that the external water flow cannot normally enter the monitoring tube, further affecting the floating height of the float plate, and then affecting the observation of the scale, so that the monitored water level is inaccurate, resulting in a certain error in the measurement, which has a serious impact on the monitoring work; by arranging the second cleaning mechanism, the first cleaning plate is reciprocated up and down for reciprocating up and down scraping and cleaning the outer wall of the monitoring tube, the second cleaning plate is reciprocated up and down for reciprocating up and down cleaning the inner wall of the monitoring tube and the knocking head is moved in an arc to knock on the two first mounting plates alternately, thereby driving the filter plate to vibrate, while the cleaning brush reciprocates left and right and rotates to further clean the filter plate left and right, preventing the filter plate from being blocked, making the water flow from the filter plate to the monitoring tube more unobstructed, and ensuring the accuracy of the monitoring data; the present invention has a simple and reliable structure, good water level monitoring effect, convenient control, and is suitable for popularization.

[0021] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A water level monitoring device for hydrological engineering geology, comprising a top plate (1), a sliding pole (101), a monitoring camera (102), a battery (103), a solar panel (104), a floating plate (105), a first mounting plate (106), a second mounting plate (107), a supporting rod (108) and a monitoring tube (2); The monitoring tube (2) is provided with a top plate (1), the monitoring tube (2) is provided with a floating plate (105), the floating plate (105) is vertically connected to a first end of a sliding mark rod (101), the second end of the sliding mark rod (101) slides through the top wall of the monitoring tube (2) and the top plate (1) and extends outside the top plate (1), the sliding mark rod (101) is provided with a scale, the top plate (1) on the right side of the sliding mark rod (101) penetrating the top plate (1) is provided with a monitoring camera (102), the top plate (1) on the right side of the monitoring camera (102) is provided with a storage battery (103), and the top plate (1) on the right side of the storage battery (103) is provided with a solar panel (104); A filter plate (5) is provided at the bottom of the monitoring tube (2); first mounting plates (106) are vertically connected to the left and right sides of the filter plate (5); a second mounting plate (107) is vertically connected to the outer side of the first mounting plate (106); and two supporting rods (108) are respectively connected under the second mounting plate (107); It is characterized in that The monitoring tube (2) is provided with a first cleaning mechanism for cleaning the inner wall and the outer wall of the monitoring tube (2); A second cleaning mechanism for cleaning the filter plate (5) is provided under the filter plate (5); A knocking mechanism for vibrating the filter plate (5) is provided on the outside of the second cleaning mechanism, the knocking mechanism being driven by the first cleaning mechanism, and the second cleaning mechanism being driven by the knocking mechanism.

2. The water level monitoring device for hydrological engineering geology according to claim 1, characterized in that: The first cleaning mechanism comprises a driving member (21), a first L-shaped plate (22), a first reciprocating screw (23), a third mounting plate (24), a first cleaning plate (25), a second cleaning plate (3), a first sprocket (31), a chain (32), a second sprocket (33) and a second reciprocating screw (34); a vertical plate of the first L-shaped plate (22) is vertically connected to the top plate (1) on the left side of the sliding mark (101) passing through the top plate (1); a driving member (21) is provided on the horizontal plate of the first L-shaped plate (22); and the driving member The output end (21) is connected to the first end of the first reciprocating screw (23), the second end of the first reciprocating screw (23) is respectively rotatably penetrated through the first L-shaped plate (22), the horizontal plate and the top plate (1) and is rotatably connected to the first mounting plate (106), a third mounting plate (24) is threadedly sleeved on the first reciprocating screw (23) between the first mounting plate (106) and the top plate (1), one side of the third mounting plate (24) is connected to a first cleaning plate (25), and the first cleaning plate (25) is movably sleeved on the outer wall of the monitoring tube (2); A second cleaning plate (3) is movably provided on the outer side of the floating plate (105), and the second cleaning plate (3) is movably arranged between the inner wall of the monitoring tube (2) and the floating plate (105). A second reciprocating screw (34) is penetrated by the internal thread of the second cleaning plate (3), and a first end of the second reciprocating screw (34) is rotatably connected to the filter plate (5), and a second end of the second reciprocating screw (34) is respectively rotatably penetrated through the top wall of the monitoring tube (2) and the top plate (1) and is sleeved with a second sprocket (33), and a first sprocket (31) is sleeved on the first reciprocating screw (23) between the cross plate of the first L-shaped plate (22) and the top plate (1), and a meshing chain (32) is provided on the first sprocket (31) and the second sprocket (33); The first reciprocating screw (23) drives the striking mechanism to work by rotating.

3. The water level monitoring device for hydrological engineering geology according to claim 2 is characterized in that: The knocking mechanism comprises a knocking head (4), a first bevel gear (41), a second bevel gear (42), a first rotating shaft (43), a fixing plate (44), a first rotating rod (45), a second rotating rod (46), a first connecting column (47), a third rotating rod (48), a second connecting column (49), a fourth rotating rod (410) and a connecting rod (411); a same fixing plate (44) is provided between the two second mounting plates (107); the rear side of the fixing plate (44) is rotatably connected to the first ends of the two third rotating rods (48); the second ends of the third rotating rods (48) are vertically connected to the first ends of the second connecting columns (49); the second ends of the two second connecting columns (49) are rotatably connected to the same fourth rotating rod (410); the middle part of the fourth rotating rod (410) is vertically connected to the first end of the connecting rod (411); the second end of the connecting rod (411) is connected to the knocking head (4); and the knocking head (4) is detachably connected to the two first mounting plates (106); The second end of the first reciprocating screw (23) rotates through the first mounting plate (106) and is sleeved with a first bevel gear (41); one side of the first bevel gear (41) is meshedly connected with a second bevel gear (42); a first rotating shaft (43) is inserted into the second bevel gear (42); the first end of the first rotating shaft (43) rotates through the third rotating rod (48) and the fixed plate (44) on the left side and is vertically connected to the first end of the first rotating rod (45); the second end of the first rotating rod (45) is rotationally connected to the first end of the second rotating rod (46); the second end of the second rotating rod (46) is vertically connected to the first end of the first connecting column (47); the second end of the first connecting column (47) is rotationally connected to the middle part of the third rotating rod (48) on the right side; The second end of the first rotating shaft (43) drives the second cleaning mechanism to work by rotating.

4. The water level monitoring device for hydrological engineering geology according to claim 3 is characterized by: The second cleaning mechanism comprises a fifth rotating rod (51), a sliding column (52), a lever (53), an L-shaped rod (54), a second rotating shaft (55), a gear (56), a toothed plate (57), a second L-shaped plate (58) and a cleaning brush (59); the front and rear sides of the filter plate (5) are vertically connected to the second L-shaped plate (58) transverse plates; the inner sides of the second L-shaped plate (58) vertical plates are provided with first sliding grooves; the same second rotating shaft (55) is movably provided between the two first sliding grooves; the second rotating shaft (55) is sleeved with a cleaning brush (59); the cleaning brush (59) is detachably connected to the filter plate (5); A tooth plate (57) is provided on the inner side of the horizontal plate of the second L-shaped plate (58) at the rear side, and a meshing gear (56) is provided under the tooth plate (57). The gear (56) is sleeved on the second rotating shaft (55) between the vertical plate of the second L-shaped plate (58) at the rear side and the cleaning brush (59). An L-shaped rod (54) vertical rod is rotatably sleeved on the second rotating shaft (55) between the gear (56) and the vertical plate of the second L-shaped plate (58) at the rear side, and the end of the L-shaped rod (54) vertical rod is slidably connected to the inner side of the horizontal plate of the second L-shaped plate (58) at the rear side, and the end of the L-shaped rod (54) horizontal rod is vertically connected to a lever (53), and a through second sliding groove is provided in the lever (53); The second end of the first rotating shaft (43) is vertically connected to the first end of the fifth rotating rod (51), the second end of the fifth rotating rod (51) is vertically connected to the sliding column (52), and the sliding column (52) is slidably connected and arranged in the second sliding groove.

5. The water level monitoring device for hydrological engineering geology according to claim 2, characterized in that: The driving member (21) is a motor.

6. The water level monitoring device for hydrological engineering geology according to claim 4, characterized in that: A T-shaped slide groove is provided on the inner side of the horizontal plate of the second L-shaped plate (58) at the rear side, and a T-shaped protrusion (510) matching with the T-shaped slide groove is provided on the end of the vertical rod of the L-shaped rod (54), and the T-shaped protrusion (510) is slidably connected and arranged in the T-shaped slide groove.

7. The water level monitoring device for hydrological engineering geology according to claim 1, characterized in that: The solar panel (104) is electrically connected to the storage battery (103), and the storage battery (103) is electrically connected to the monitoring camera (102) and the driving component (21) respectively.

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