Water level monitoring device

Abstract

The utility model discloses a water level monitoring device which comprises a base, fixing plates are fixedly connected to the two ends of the upper end of the base, a display screen is fixedly connected to the upper end of one fixing plate, and a winding device is arranged between the two fixing plates. A pulley yoke is fixedly connected to the upper end of the base and located at the position, corresponding to the middle of the winding device, of one side of the base, and a waterproof traction rope is arranged on the side, close to the pulley yoke, of the winding device. According to the water level monitoring device provided by the utility model, through the structural matching design of the monitoring mechanism and the waterproof pulling rope, the waterproof pulling rope is measured through the floating seat and the measuring mechanism to detect the water level, and the water level can be detected through the two wiping mechanisms at the upper end of the floating seat when the waterproof pulling rope is wound; water on the waterproof traction rope can be wiped through the two wiping mechanisms, the phenomenon that the waterproof traction rope is corroded due to the fact that the waterproof traction rope is not wiped dry in time after being damaged is prevented, and then the service life of the waterproof traction rope is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy projects, in particular to a water level monitoring device. Background Art

[0002] Water level monitoring devices are commonly used to measure and monitor water level changes in real time. They are widely used in rivers, lakes, reservoirs, drainage systems, and other fields to ensure water level control, flood warning, and resource management.

[0003] Refer to patent number CN220751319U, a water conservancy water level monitoring device, which is described as follows: it includes a floating plate, the right part of the top side of the floating plate passes through and is fixedly connected to a limiting sleeve, a scale is fixedly connected inside the limiting sleeve, slides are provided on the left and right sides of the inside of the limiting sleeve, and the two slides are connected to a fluorescent buoy for sliding toward each other, an observation window is provided on the front side of the limiting sleeve, a first motor is fixedly connected to the left part of the top side of the floating plate, a winding shaft is fixedly connected to the outer periphery of the winding shaft for rotation, the traction rope passes through the floating plate and is fixedly connected to a sinking block at the bottom; in the utility model, the limiting sleeve can protect the benchmark from being affected by the flow of water and causing cutting, thereby reducing the error of water level measurement; the sinking block falls to the bottom of the water to fix the detection device to prevent the detection device from drifting with the water flow.

[0004] However, during the implementation process, the applicant discovered that the patent had the following problems:

[0005] In the specific application process of this patent, when the traction rope or waterproof traction rope is rolled up, the water on the traction rope or waterproof traction rope cannot be wiped off. The traction rope or waterproof traction rope may be damaged during long-term use. If it is not wiped dry after being damaged, it will be corroded if it is rolled together for a long time, thereby affecting the service life and reducing the service life of the traction rope or waterproof traction rope.

[0006] Therefore, it is necessary to propose a water level monitoring device to solve the above-mentioned technical problems and provide a new technical solution. Utility Model Content

[0007] Based on this, it is necessary to provide a water level monitoring device to address the above technical problems. Through the structural coordination design of the monitoring mechanism and the waterproof traction rope, it can be seen that the water level is detected by measuring the waterproof traction rope through the floating seat and the measuring mechanism. When the waterproof traction rope is reeled in, the water on the waterproof traction rope can be wiped by the two wiping mechanisms to prevent the waterproof traction rope from being corroded due to failure to dry it in time after being damaged, thereby increasing the service life of the waterproof traction rope.

[0008] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0009] A water level monitoring device is used for water level monitoring.

[0010] The water level monitoring device specifically includes a protective plate and a base, both ends of the upper end of the base are fixedly connected to fixed plates, the upper end of one of the fixed plates is fixedly connected to a display screen, a winding device is provided between the two fixed plates, the upper end of the base and a position on one side of the base corresponding to the middle of the winding device is fixedly connected to a pulley frame, a waterproof traction rope is provided on the side of the winding device close to the pulley frame, the end of the waterproof traction rope away from the winding device passes around the upper end of the pulley frame and then vertically downward and is fixedly connected to a lead block, and a monitoring mechanism is provided on the outside of the waterproof traction rope and at a position between the lead block and the pulley frame.

[0011] As a preferred embodiment of the water level monitoring device provided by the utility model, the monitoring mechanism includes a floating seat, a first slot is opened in the middle of the floating seat, the floating seat is slidably connected to the waterproof traction rope through the first slot, a measuring mechanism is fixedly connected to one side of the upper end of the floating seat, a second slot is opened at the upper end of the floating seat and on both sides of the first slot, a wiping mechanism is provided inside the second slot, and the two wiping mechanisms are symmetrically arranged.

[0012] As a preferred embodiment of the water level monitoring device provided by the present invention, the wiping mechanism includes a connecting block, which is located inside the second slot and is slidably connected to the second slot. The connecting block is fixedly connected to sliders on both sides of the second slot, and sliding grooves are provided on both sides of the second slot and at positions corresponding to the sliders. The sliders are slidably connected to the sliding grooves. The ends of the two connecting blocks away from each other are fixedly connected to springs, and the ends of the springs away from the connecting blocks are fixedly connected to the inside of the second slot. The upper end of the connecting block is fixedly connected to a Velcro, and a wiping block is provided on the upper end of the Velcro, and the wiping block is bonded to the Velcro.

[0013] As a preferred embodiment of the water level monitoring device provided by the present invention, the winding device includes a winding drum, which is located between two fixed plates, and both ends of the winding drum are fixedly connected to a first connecting rod, and the first connecting rods at both ends of the winding drum are respectively plugged into and connected to the fixed plates at the same end, and the first connecting rod is rotatably connected to the fixed plate, and a motor is provided at the end of one of the first connecting rods away from the winding drum, and the motor is fixed to the outside of one of the fixed plates, and the output end of the motor is fixedly connected to the first connecting rod at the same end, and the end of the other first connecting rod away from the winding drum passes through the fixed plate at the same end and extends to the outside of the fixed plate away from the winding drum and is fixedly connected to a transmission wheel.

[0014] As a preferred embodiment of the water level monitoring device provided by the utility model, the winding device also includes a reciprocating screw rod, which is located at a side of the winding drum close to the pulley frame, and the two ends of the reciprocating screw rod are respectively rotatably connected to the fixed plates at both ends, and the end of the reciprocating screw rod close to the transmission wheel is fixedly connected to a second connecting rod, and the end of the second connecting rod away from the reciprocating screw rod passes through the fixed plate at the same end and extends to the outer side of the fixed plate away from the reciprocating screw rod and is fixedly connected to a driven wheel, and a transmission belt is provided between the driven wheel and the outer side of the transmission wheel, and the driven wheel and the transmission wheel are connected for transmission through the transmission belt.

[0015] As a preferred embodiment of the water level monitoring device provided by the utility model, a connecting sleeve is provided on the outer side of the reciprocating screw rod, the connecting sleeve is threadedly connected to the reciprocating screw rod, a guide rod is provided on the upper end of the connecting sleeve, the two ends of the guide rod are respectively fixedly connected to the fixed plates at both ends, the upper end of the connecting sleeve is fixedly connected to a connecting frame, the end of the connecting frame away from the connecting sleeve is slidably connected to the guide rod, a third slot is opened in the middle of the connecting frame, the end of the waterproof traction rope away from the lead block passes around the pulley frame and passes through the third slot and is fixedly connected to the winding drum.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] The utility model provides a water level monitoring device. Through the structural coordination design of the monitoring mechanism and the waterproof traction rope, the water level is detected by measuring the waterproof traction rope through the floating seat and the measuring mechanism. When the waterproof traction rope is wound up, the water on the waterproof traction rope can be wiped by the two wiping mechanisms, thereby preventing the waterproof traction rope from being corroded due to failure to dry it in time after being damaged, thereby increasing the service life of the waterproof traction rope.

[0018] The utility model provides a water level monitoring device. Through the structural design of the winding device, it can be known that when the waterproof traction rope needs to be wound up or released, the waterproof traction rope can be regularly wound up or released through the design of the winding device, thereby avoiding the entanglement of the waterproof traction rope caused by irregular winding and releasing of the waterproof traction rope. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the solutions in the present invention, a brief introduction will be given below to the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0020] Figure 1 This is a schematic diagram of the overall structure of a water level monitoring device provided by the utility model;

[0021] Figure 2 This is a structural diagram of a monitoring mechanism of a water level monitoring device provided by the utility model;

[0022] Figure 3 This is a structural diagram of a wiping mechanism of a water level monitoring device provided by the utility model;

[0023] Figure 4 This is a structural diagram of a winding device of a water level monitoring device provided by the utility model;

[0024] Figure 5 This is a structural diagram of a water level monitoring device provided by the utility model, including a motor, a first connecting rod, and a transmission wheel;

[0025] Figure 6 This is a structural schematic diagram of a water level monitoring device provided by the utility model, comprising a reciprocating screw rod, a connecting sleeve, a connecting frame, and a guide rod.

[0026] The markings in the figure are as follows:

[0027] 1. Base; 2. Fixed plate; 3. Winding device; 4. Display screen; 5. Pulley frame; 6. Waterproof traction rope; 7. Lead block; 8. Monitoring mechanism; 9. Floating seat; 10. Measuring mechanism; 11. Wiping mechanism; 12. Connecting block; 13. Slider; 14. Spring; 15. Wiping block; 16. Velcro; 17. Winding drum; 18. Motor; 19. First connecting rod; 20. Transmission wheel; 21. Reciprocating screw rod; 22. Connecting sleeve; 23. Connecting frame; 24. Guide rod; 25. Third notch; 26. Second connecting rod; 27. Driven wheel; 28. Transmission belt. DETAILED DESCRIPTION

[0028] In order to help those skilled in the art better understand the present invention, the following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts should fall within the scope of protection of the present invention.

[0029] As described in the background technology, during the specific application of this patent, when the traction rope or waterproof traction rope is rolled up, the water on the traction rope or waterproof traction rope cannot be wiped off. The traction rope or waterproof traction rope may be damaged during long-term use. If it is not wiped dry after being damaged, it will be corroded if it is rolled together for a long time, thereby affecting the service life and reducing the service life of the traction rope or waterproof traction rope.

[0030] In order to solve this technical problem, the utility model provides a water level monitoring device, which is used for water level monitoring.

[0031] Specifically, please refer to Figure 1 A water level monitoring device specifically includes a base 1, both ends of the upper end of the base 1 are fixedly connected to fixed plates 2, the upper end of one of the fixed plates 2 is fixedly connected to a display screen 4, a winding device 3 is arranged between the two fixed plates 2, the upper end of the base 1 and a position corresponding to the middle of the winding device 3 on one side of the base 1 is fixedly connected to a pulley frame 5, a waterproof traction rope 6 is arranged on the side of the winding device 3 close to the pulley frame 5, the end of the waterproof traction rope 6 away from the winding device 3 is passed around the upper end of the pulley frame 5 and vertically downward and fixedly connected to a lead block 7, and a monitoring mechanism 8 is arranged on the outside of the waterproof traction rope 6 and between the lead block 7 and the pulley frame 5.

[0032] The utility model provides a water level monitoring device. Through the structural coordination design of the monitoring mechanism 8 and the waterproof traction rope 6, it can be known that the waterproof traction rope 6 is measured and the water level is detected by the floating seat 9 and the measuring mechanism 10. When the waterproof traction rope 6 is wound up, the two wiping mechanisms 11 can be used to wipe the water on the waterproof traction rope 6 to prevent the waterproof traction rope 6 from being corroded due to not being wiped dry in time after being damaged, thereby increasing the service life of the waterproof traction rope 6.

[0033] In order to enable those skilled in the art to better understand the solution of the present invention, the technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.

[0034] Example 1:

[0035] Please refer to Figure 1 - Figure 3 A water level monitoring device includes a base 1, both ends of the upper end of the base 1 are fixedly connected to fixed plates 2, the upper end of one of the fixed plates 2 is fixedly connected to a display screen 4, a winding device 3 is arranged between the two fixed plates 2, the upper end of the base 1 and a position corresponding to the middle of the winding device 3 on one side of the base 1 is fixedly connected to a pulley frame 5, a waterproof traction rope 6 is arranged on the side of the winding device 3 close to the pulley frame 5, the end of the waterproof traction rope 6 away from the winding device 3 is passed around the upper end of the pulley frame 5 and vertically downward and is fixedly connected to a lead block 7, and a monitoring mechanism 8 is arranged on the outside of the waterproof traction rope 6 and at a position between the lead block 7 and the pulley frame 5.

[0036] Through the above structural design, it can be seen that the waterproof traction rope 6 can be retracted and released through the winding device 3, the municipal party committee can be monitored through the cooperation of the waterproof traction rope 6 with the monitoring mechanism 8 and the lead block 7, the waterproof traction rope 6 can be supported by the pulley frame 5, and the data monitored by the monitoring mechanism 8 can be transmitted to the display screen 4 through the waterproof traction rope 6 and the data during monitoring can be displayed through the display screen 4.

[0037] Specifically, the monitoring mechanism 8 includes a floating seat 9, a first slot is opened in the middle of the floating seat 9, the floating seat 9 is slidably connected to the waterproof traction rope 6 through the first slot, a measuring mechanism 10 is fixedly connected to one side of the upper end of the floating seat 9, a second slot is opened at the upper end of the floating seat 9 and on both sides of the first slot, a wiping mechanism 11 is provided inside the second slot, and the two wiping mechanisms 11 are symmetrically arranged.

[0038] Specifically, the wiping mechanism 11 includes a connecting block 12, which is located inside the second slot and is slidingly connected to the second slot. Sliders 13 are fixedly connected to both sides of the connecting block 12 inside the second slot. Slide grooves are provided on both sides of the inside of the second slot and at positions corresponding to the slides 13. The slides 13 are slidingly connected to the slide grooves. The ends of the two connecting blocks 12 away from each other are fixedly connected to springs 14. The ends of the springs 14 away from the connecting blocks 12 are fixedly connected to the inside of the second slot. The upper end of the connecting block 12 is fixedly connected to a Velcro 16. A wiping block 15 is provided on the upper end of the Velcro 16. The wiping block 15 is bonded to the Velcro 16.

[0039] Through the above structural design, it can be known that when it is necessary to monitor the water level, the waterproof traction rope 6 can be released through the winding device 3, so that the lead block 7 pulls the waterproof traction rope 6. After the lead block 7 enters the water, the floating seat 9 floats on the water surface. After the floating seat 9 floats on the water surface, the lead block 7 pulls the waterproof traction rope 6 to continue to move underwater, and then the waterproof traction rope 6 is measured by the measuring mechanism 10. When the lead block 7 contacts the bottom of the water, the lead block 7 no longer pulls the waterproof traction rope 6, and the waterproof traction rope 6 remains taut, and the measured data is transmitted to the display screen 4 through the measuring mechanism 10. When the waterproof traction rope 6 is wound up by the winding device 3, the waterproof traction rope 6 can be wound up by the winding device 3, and the waterproof traction rope 6 pulls the lead block 7 to move upward, and then the waterproof traction rope 6 is wound up. The rope 6 slides inside the first slot and pushes the connecting block 12 through the spring 14 to drive the wiping block 15 to clamp the waterproof traction rope 6. When the waterproof traction rope 6 rises, the water on the waterproof traction rope 6 is wiped by the clamping of the two wiping blocks 15 to prevent the waterproof traction rope 6 from being corroded. At the same time, if the waterproof rope is damaged, the water on the surface of the waterproof traction rope 6 can be wiped dry by the two wiping blocks 15, thereby increasing the service life of the waterproof traction rope 6. The deadweight of the floating seat 9 will not directly drive the floating seat 9 to rise when the waterproof traction rope 6 rises. When the waterproof traction rope 6 pulls the lead block 7 to fit the lower end of the floating seat 9, the lead block 7 drives the floating seat 9 to rise out of the water, thereby completing the winding of the waterproof traction rope 6. The wiping block 15 can be conveniently disassembled, replaced or cleaned through the Velcro 16.

[0040] Example 2:

[0041] The water level monitoring device provided in Example 1 is further optimized. Specifically, Figure 4 - Figure 6 As shown, the winding device 3 includes a winding drum 17, and the winding drum 17 is located between the two fixed plates 2. Both ends of the winding drum 17 are fixedly connected with a first connecting rod 19, and the first connecting rods 19 at both ends of the winding drum 17 are respectively plugged into the fixed plate 2 at the same end, and the first connecting rod 19 is rotatably connected to the fixed plate 2. One of the first connecting rods 19 is provided with a motor 18 at the end away from the winding drum 17, and the motor 18 is fixed on the outside of one of the fixed plates 2. The output end of the motor 18 is fixedly connected to the first connecting rod 19 at the same end, and the other first connecting rod 19 is away from the winding drum 17. The end extends through the fixed plate 2 at the same end to the outside of the fixed plate 2 away from the winding drum 17 and is fixedly connected with a transmission wheel 20.

[0042] Furthermore, the winding device 3 also includes a reciprocating screw rod 21, which is located on one side of the winding drum 17 close to the pulley frame 5. The two ends of the reciprocating screw rod 21 are respectively rotatably connected to the fixed plates 2 at both ends. The end of the reciprocating screw rod 21 close to the transmission wheel 20 is fixedly connected to a second connecting rod 26, and the end of the second connecting rod 26 away from the reciprocating screw rod 21 passes through the fixed plate 2 at the same end and extends to the outside of the fixed plate 2 away from the reciprocating screw rod 21 and is fixedly connected to a driven wheel 27. A transmission belt 28 is provided between the driven wheel 27 and the outer side of the transmission wheel 20, and the driven wheel 27 and the transmission wheel 20 are connected for transmission through the transmission belt 28.

[0043] Furthermore, a connecting sleeve 22 is provided on the outer side of the reciprocating screw rod 21, and the connecting sleeve 22 is threadedly connected to the reciprocating screw rod 21. A guide rod 24 is provided on the upper end of the connecting sleeve 22, and the two ends of the guide rod 24 are respectively fixedly connected to the fixed plates 2 at both ends. The upper end of the connecting sleeve 22 is fixedly connected to a connecting frame 23, and the end of the connecting frame 23 away from the connecting sleeve 22 is slidably connected to the guide rod 24. A third slot 25 is provided in the middle of the connecting frame 23, and the end of the waterproof traction rope 6 away from the lead block 7 passes around the pulley frame 5 and passes through the third slot 25 and is fixedly connected to the winding drum 17.

[0044] Through the above-mentioned structural design, it can be known that when the waterproof traction rope 6 needs to be reeled in or released, the motor 18 can be started. After the motor 18 is started, the output end of the motor 18 drives the first connecting rod 19 to rotate, and the rotation of the first connecting rod 19 can drive the winding drum 17 to rotate. When the winding drum 17 rotates, the waterproof traction rope 6 can be reeled in. At the same time as the first connecting rod 19 rotates, the first connecting rod 19 drives the transmission wheel 20 to rotate. At the same time as the transmission wheel 20 rotates, the transmission wheel 20 drives the driven wheel 27 to rotate through the transmission belt 28, and then the rotation of the driven wheel 27 drives the reciprocating screw rod 21 to rotate. When the reciprocating screw rod 21 rotates. The cooperation between the reciprocating screw rod 21 and the guide rod 24 drives the connecting sleeve 22 to move back and forth on the reciprocating screw rod 21 and the guide rod 24, and then drives the position of the waterproof traction rope 6 to move through the third slot 25. The movement of the waterproof traction rope 6 driven by the third slot 25 can enable the winding drum 17 to regularly reel in or release the waterproof traction rope 6, thereby avoiding entanglement of the waterproof traction rope 6 due to irregular reeling or releasing.

Claims

1. A water level monitoring device, characterized in that: The invention comprises a base (1), wherein both ends of the upper end of the base (1) are fixedly connected to fixed plates (2), the upper end of one of the fixed plates (2) is fixedly connected to a display screen (4), a winding device (3) is provided between the two fixed plates (2), a pulley frame (5) is fixedly connected to the upper end of the base (1) and at a position on one side of the base (1) corresponding to the middle of the winding device (3), a waterproof traction rope (6) is provided on a side of the winding device (3) close to the pulley frame (5), an end of the waterproof traction rope (6) away from the winding device (3) passes around the upper end of the pulley frame (5) and is vertically downward and fixedly connected to a lead block (7), and a monitoring mechanism (8) is provided on the outer side of the waterproof traction rope (6) and at a position between the lead block (7) and the pulley frame (5).

2. A water level monitoring device according to claim 1, characterized in that: The monitoring mechanism (8) includes a floating seat (9), a first notch is provided in the middle of the floating seat (9), the floating seat (9) is slidably connected to the waterproof traction rope (6) through the first notch, a measuring mechanism (10) is fixedly connected to one side of the upper end of the floating seat (9), a second notch is provided at the upper end of the floating seat (9) and on both sides of the first notch, a wiping mechanism (11) is provided inside the second notch, and the two wiping mechanisms (11) are symmetrically arranged.

3. A water level monitoring device according to claim 2, characterized in that: The wiping mechanism (11) comprises a connecting block (12), the connecting block (12) is located inside the second notch and is slidably connected to the second notch, both sides of the connecting block (12) inside the second notch are fixedly connected to sliders (13), both sides of the second notch inside and at positions corresponding to the sliders (13) are provided with sliding grooves, the sliders (13) are slidably connected to the sliding grooves, the ends of the two connecting blocks (12) away from each other are fixedly connected to springs (14), the ends of the springs (14) away from the connecting block (12) are fixedly connected to the inside of the second notch, the upper end of the connecting block (12) is fixedly connected to a Velcro (16), the upper end of the Velcro (16) is provided with a wiping block (15), and the wiping block (15) is bonded to the Velcro (16).

4. A water level monitoring device according to claim 3, characterized in that: The winding device (3) includes a winding drum (17), the winding drum (17) is located between two fixed plates (2), both ends of the winding drum (17) are fixedly connected with a first connecting rod (19), the first connecting rods (19) at both ends of the winding drum (17) are respectively plug-connected with the fixed plates (2) at the same end, the first connecting rod (19) is rotatably connected to the fixed plates (2), one end of the first connecting rod (19) away from the winding drum (17) is provided with a motor (18), the motor (18) is fixed on the outside of one of the fixed plates (2), the output end of the motor (18) is fixedly connected to the first connecting rod (19) at the same end, and the other end of the first connecting rod (19) away from the winding drum (17) passes through the fixed plate (2) at the same end and extends to the outside of the fixed plate (2) away from the winding drum (17) and is fixedly connected to a transmission wheel (20).

5. A water level monitoring device according to claim 4, characterized in that: The winding device (3) further comprises a reciprocating screw rod (21), the reciprocating screw rod (21) being located at a side position of the winding drum (17) close to the pulley frame (5), the two ends of the reciprocating screw rod (21) being rotatably connected to the fixed plates (2) at the two ends respectively, the end of the reciprocating screw rod (21) close to the transmission wheel (20) being fixedly connected to a second connecting rod (26), the end of the second connecting rod (26) away from the reciprocating screw rod (21) passing through the fixed plate (2) at the same end extending to the outer side of the fixed plate (2) away from the reciprocating screw rod (21) and being fixedly connected to a driven wheel (27), a transmission belt (28) being provided between the driven wheel (27) and the outer side of the transmission wheel (20), the driven wheel (27) and the transmission wheel (20) being transmission-connected via the transmission belt (28).

6. A water level monitoring device according to claim 5, characterized in that: A connecting sleeve (22) is provided on the outer side of the reciprocating screw rod (21), and the connecting sleeve (22) is threadedly connected to the reciprocating screw rod (21). A guide rod (24) is provided on the upper end of the connecting sleeve (22), and both ends of the guide rod (24) are fixedly connected to the fixed plates (2) at both ends respectively. The upper end of the connecting sleeve (22) is fixedly connected to a connecting frame (23), and the end of the connecting frame (23) away from the connecting sleeve (22) is slidably connected to the guide rod (24). A third notch (25) is provided in the middle of the connecting frame (23), and the end of the waterproof traction rope (6) away from the lead block (7) passes around the pulley frame (5), passes through the third notch (25), and is fixedly connected to the winding drum (17).

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