Water level detection device for water conservancy project

Abstract

The utility model relates to the technical field of water level detection, and discloses a water level detection device for hydraulic engineering, which comprises a mounting plate, the top of the mounting plate is fixedly connected with a hydrological column main body, the outer wall of the hydrological column main body is provided with a through groove, and the inner wall of the hydrological column main body is provided with a floating ball. The top of the hydrological column body is fixedly connected with a top plate, the top of the top plate is fixedly connected with a first driving motor, and an output shaft of the first driving motor is fixedly connected with a first rotating rod. According to the water level detection device for the water conservancy project, through cooperative use of the mounting plate and the hydrological column main body, the water level can be conveniently detected by utilizing a floating ball, and meanwhile, a first rotating rod can be used for driving a cleaning block to ascend and descend through a mounted top plate and a first driving motor; and therefore, the hydrological column main body can be cleaned when the cleaning block ascends and descends, and the situation that the water level detection is affected by attachments is prevented.

Description

Technical Field

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

[0002] With the continuous development of science and technology, the water level observation system refers to the real-time measurement of water levels of rivers, lakes, reservoirs, channels and groundwater by the hydrological department. The system is suitable for groundwater level monitoring, river water level monitoring, reservoir water level monitoring, pool water level monitoring, etc.

[0003] An existing water level detection device for a water conservancy project can refer to the Chinese utility model patent with the authorization announcement number CN214066276U, which discloses a water level detection device for a water conservancy project, "including a base, a rotating shaft, a second motor, a hinge and a cover plate, a support frame is fixed on the top of the base, and a transmission box is opened on the top of the support frame, a threaded rod is fixed in the center of the support frame, and a rod sleeve is installed on the threaded rod, a water inlet is connected to the rod sleeve, and a hose is connected to the top surface of the water inlet, a first pipe is fixed above the mechanical shaft seal, and a second pipe is connected to the first pipe, a telescopic sleeve is installed above the suction pump, and a needle is penetrated above the telescopic sleeve, a first gear is meshed on the side of the turntable, and a first motor is installed at the center of the first gear, a hinge is installed on the top surface of the transmission box, and a cover plate is connected to the hinge. The water level detection device for a water conservancy project is provided with a needle and a rubber sheet of a sampling tube, and the water sucked up can be collected into the sampling tube for sampling and preservation by the needle penetrating the rubber sheet, making the device more diversified."

[0004] When the above device is in use, it is provided with a needle and a sampling tube rubber sheet. The needle can penetrate the rubber sheet to collect the sucked water into the sampling tube for sampling and preservation, making the device more diversified. The above device is not convenient for observing the water level more intuitively. At the same time, it is not convenient to clean the hydrological column when using the device, so that long-term use will affect the water level detection. For this reason, we propose a water level detection device for water conservancy projects. Utility Model Content

[0005] In view of the shortcomings of the prior art, the utility model provides a water level detection device for a hydraulic project, which has the advantages of strong practicality, good stability, and is easy to clean and adjust the height of the device. It solves the problem that the traditional water level detection device for a hydraulic project is not convenient for observing the height of the water level more intuitively, and it is not convenient to clean the hydrological column when the device is used, so that long-term use will affect the detection of the water level.

[0006] The utility model provides the following technical solution: a water level detection device for a water conservancy project, comprising a mounting plate, the top of the mounting plate is fixedly connected to a hydrological column body, the outer wall of the hydrological column body is provided with a through groove, the inner wall of the hydrological column body is provided with a float, the top of the hydrological column body is fixedly connected to a top plate, the top of the top plate is fixedly connected to a first driving motor, the output shaft of the first driving motor is fixedly connected to a first rotating rod, the outer wall of the first rotating rod is rotatably connected to a cleaning block, and the cleaning block is slidably connected to the outer wall of the hydrological column body.

[0007] As a preferred technical solution of the utility model, the inner wall of the mounting plate is rotatably connected to a connecting rod, the outer wall of the connecting rod is inserted into the inner wall of the mounting bin, the outer wall of the connecting rod is fixedly connected to a first bevel gear, the outer wall of the first bevel gear is meshed with a second bevel gear, the side of the second bevel gear is fixedly connected to a rotating member, and the rotating member is rotatably connected to the inner wall of the mounting bin.

[0008] As a preferred technical solution of the utility model, the number of the connecting rods is four, the bottoms of the four connecting rods are fixedly connected with rotating wheels, and the outer walls of the rotating wheels are transmission-connected with belts.

[0009] As a preferred technical solution of the utility model, the top of the top plate is fixedly connected to a support frame, the top of the support frame is fixedly installed with a second drive motor, the output shaft of the second drive motor is fixedly connected to a second rotating rod, the bottom of the second rotating rod is fixedly connected to a first gear, the outer wall of the first gear is meshed with a second gear, the top of the second gear is fixedly connected to a fixing rod, the top of the fixing rod is fixedly connected to a solar panel, and a battery is provided on the top of the top plate.

[0010] As a preferred technical solution of the utility model, the outer wall of the hydrological column body is provided with scale lines, and the inner wall of the cleaning block is slidably connected to the inner wall of the hydrological column body.

[0011] As a preferred technical solution of the utility model, the rotating wheel is rotatably connected to the inner wall of the installation bin, the number of the rotating wheels is four, and the four rotating wheels are connected by belts.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. The water level detection device for water conservancy projects uses a mounting plate and a hydrological column body in coordination with a float to facilitate water level detection. The top plate and the first drive motor are installed so that a first rotating rod can be used to drive a cleaning block to rise and fall, so that the cleaning block can clean the hydrological column body when it is raised and lowered, thereby preventing attachments from affecting water level detection.

[0014] 2. The water level detection device for the water conservancy project, through the coordinated use of the installation bin and the rotating member, enables the rotating member to drive the first bevel gear meshed with the outer wall of the second bevel gear to rotate when it rotates. Since the first bevel gear is fixedly connected to the outer wall of the connecting rod, the connecting rod can drive the second bevel gear to rotate when it rotates, so that the four connecting rods can be driven to rotate through the belt, and then the connecting rod can adjust the height of the mounting plate, so that it is convenient to adjust according to needs. At the same time, the second rotating rod is used to install the support frame and the second drive motor so that the first gear can be driven to rotate. Since the outer wall of the first gear is meshed with the second gear, the second gear can drive the solar panel to rotate, so that it can rotate with the sun, so as to better generate electricity. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the front structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the side structure of the utility model;

[0017] Figure 3 It is a schematic diagram of the adjustment structure of the utility model.

[0018] In the figure: 1. mounting plate; 2. main body of hydrological column; 3. through groove; 4. float; 5. top plate; 6. first drive motor; 7. first rotating rod; 8. cleaning block; 9. connecting rod; 10. mounting bin; 11. first bevel gear; 12. second bevel gear; 13. rotating member; 14. rotating wheel; 15. belt; 16. supporting frame; 17. second drive motor; 18. second rotating rod; 19. first gear; 20. second gear; 21. fixing rod; 22. solar panel; 23. battery. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-3, a water level detection device for a water conservancy project comprises a mounting plate 1, a hydrological column body 2 is fixedly connected to the top of the mounting plate 1, a through groove 3 is opened on the outer wall of the hydrological column body 2, a floating ball 4 is arranged on the inner wall of the hydrological column body 2, a top plate 5 is fixedly connected to the top of the hydrological column body 2, a first driving motor 6 is fixedly connected to the top of the top plate 5, a first rotating rod 7 is fixedly connected to the output shaft of the first driving motor 6, a cleaning block 8 is rotatably connected to the outer wall of the first rotating rod 7, and the cleaning block 8 is slidably connected to the outer wall of the hydrological column body 2, since the hydrological column body 2 is welded to the top of the mounting plate 1, the through groove 3 opened enables the floating ball 4 to float according to the water level, so that it is convenient to use the floating ball 4 to detect the water level, and at the same time, when the top plate 5 is installed, the first driving motor 6 can be installed on the top of the top plate 5, so that the output shaft of the first driving motor 6 can drive the first rotating rod 7 to rotate, so as to facilitate the cleaning block 8 to clean the hydrological column body 2 when it is lifted, so as to facilitate the use of the device.

[0021] The inner wall of the mounting plate 1 is rotatably connected with a connecting rod 9, and the outer wall of the connecting rod 9 is inserted into the inner wall of the mounting bin 10. The outer wall of the connecting rod 9 is fixedly connected with a first bevel gear 11, and the outer wall of the first bevel gear 11 is meshed with a second bevel gear 12. The side of the second bevel gear 12 is fixedly connected with a rotating member 13, and the rotating member 13 is rotatably connected to the inner wall of the mounting bin 10. When the connecting rod 9 is installed, it is convenient to rotate the rotating member 13, so that the rotating member 13 drives the first bevel gear 11 meshed with the second bevel gear 12 to rotate. Since the first bevel gear 11 is welded to the outer wall of the connecting rod 9, the use of the device is convenient, so that the height of the device can be adjusted.

[0022] There are four connecting rods 9, and the bottoms of the four connecting rods 9 are fixedly connected to rotating wheels 14. The outer walls of the rotating wheels 14 are transmission-connected to belts 15. Due to the number of connecting rods 9, the installed rotating wheels 14 can use belts 15 to drive the connecting rods 9 to rotate, so that the device can be lifted and lowered more stably.

[0023] A support frame 16 is fixedly connected to the top of the top plate 5, and a second drive motor 17 is fixedly installed on the top of the support frame 16. The output shaft of the second drive motor 17 is fixedly connected to the second rotating rod 18, and the bottom of the second rotating rod 18 is fixedly connected to the first gear 19. The outer wall of the first gear 19 is meshed with a second gear 20, and the top of the second gear 20 is fixedly connected to a fixing rod 21, and the top of the fixing rod 21 is fixedly connected to a solar panel 22. A battery 23 is provided on the top of the top plate 5. The support frame 16 welded to the top of the top plate 5 enables the second drive motor 17 to be installed on the top of the support frame 16, so that the output shaft of the second drive motor 17 can drive the second rotating rod 18 to rotate, so that the rotating second rotating rod 18 can drive the second gear 20 meshed with the first gear 19 to rotate, and then the second gear 20 can drive the fixing rod 21 and the solar panel 22 to rotate, and the rotating solar panel 22 can adjust the angle of the sun, so that it is convenient to generate electricity, so that the generated electricity can be stored in the battery 23.

[0024] The outer wall of the hydrological column body 2 is provided with scale lines, and the inner wall of the cleaning block 8 is slidably connected to the inner wall of the hydrological column body 2. Since the outer wall of the hydrological column body 2 is provided with scale lines, the water level can be observed more clearly.

[0025] The rotating wheel 14 is rotatably connected to the inner wall of the installation bin 10. There are four rotating wheels 14, which are connected by belts 15. Due to the number of rotating wheels 14, it is convenient to use the device, and the height of the device can be better adjusted.

[0026] Working principle: when working, the hydrological column body 2 installed on the top of the mounting plate 1 allows the float 4 to rise and fall with the water level through the through groove 3. At the same time, the outer wall of the hydrological column body 2 is provided with scale lines, so as to facilitate the observation of the water level. The first driving motor 6 installed on the top of the top plate 5 allows the output shaft of the first driving motor 6 to drive the first rotating rod 7 to rotate, so that the rotating first rotating rod 7 can drive the cleaning block 8 to rise and fall, so that the cleaning block 8 can clean the hydrological column body 2. When it is necessary to adjust the height of the device, the rotating member 13 can be rotated so that the rotating member 13 drives the first bevel gear 11 meshed with the outer wall of the second bevel gear 12 to rotate. Since the first bevel gear 11 is fixedly connected to the connecting rod 5, the first bevel gear 11 can be rotated. The outer wall of the connecting rod 9, and then the connecting rod 9, when rotating, can drive the rotating wheel 14 to rotate, and the belt 15 connected by the transmission connection can drive the four rotating wheels 14 to rotate, so as to facilitate the adjustment of the height of the connecting rod 9, so that the height of the device can be adjusted, and the second drive motor 17 can be installed on the top of the support frame 16, so that the output shaft of the second drive motor 17 can drive the second rotating rod 18 to rotate, and then the rotating second rotating rod 18 can drive the second gear 20 meshing with the first gear 19 to rotate, so that the solar panel 22 can generate electricity with the sun, so that the generated electricity can be stored in the battery 23, so as to facilitate the use of the device.

[0027] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "including one..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A water level detection device for a hydraulic project, comprising a mounting plate (1), characterized in that: The top of the mounting plate (1) is fixedly connected to a hydrological column body (2); the outer wall of the hydrological column body (2) is provided with a through groove (3); the inner wall of the hydrological column body (2) is provided with a floating ball (4); the top of the hydrological column body (2) is fixedly connected to a top plate (5); the top of the top plate (5) is fixedly connected to a first drive motor (6); the output shaft of the first drive motor (6) is fixedly connected to a first rotating rod (7); the outer wall of the first rotating rod (7) is rotatably connected to a cleaning block (8); and the cleaning block (8) is slidably connected to the outer wall of the hydrological column body (2).

2. A water level detection device for a hydraulic project according to claim 1, characterized in that: The inner wall of the mounting plate (1) is rotatably connected to a connecting rod (9), the outer wall of the connecting rod (9) is inserted into the inner wall of the mounting bin (10), the outer wall of the connecting rod (9) is fixedly connected to a first bevel gear (11), the outer wall of the first bevel gear (11) is meshed with a second bevel gear (12), the side of the second bevel gear (12) is fixedly connected to a rotating member (13), and the rotating member (13) is rotatably connected to the inner wall of the mounting bin (10).

3. A water level detection device for a hydraulic project according to claim 2, characterized in that: The number of the connecting rods (9) is four, and the bottoms of the four connecting rods (9) are fixedly connected to rotating wheels (14), and the outer walls of the rotating wheels (14) are transmission-connected to belts (15).

4. A water level detection device for a hydraulic project according to claim 1, characterized in that: The top of the top plate (5) is fixedly connected to a support frame (16), a second drive motor (17) is fixedly mounted on the top of the support frame (16), an output shaft of the second drive motor (17) is fixedly connected to a second rotating rod (18), a first gear (19) is fixedly connected to the bottom of the second rotating rod (18), a second gear (20) is meshed with an outer wall of the first gear (19), a fixing rod (21) is fixedly connected to the top of the second gear (20), a solar panel (22) is fixedly connected to the top of the fixing rod (21), and a storage battery (23) is provided on the top of the top plate (5).

5. A water level detection device for a hydraulic project according to claim 1, characterized in that: The outer wall of the hydrological column body (2) is provided with scale lines, and the inner wall of the cleaning block (8) is slidably connected to the inner wall of the hydrological column body (2).

6. A water level detection device for a hydraulic project according to claim 3, characterized in that: The rotating wheels (14) are rotatably connected to the inner wall of the installation bin (10), the number of the rotating wheels (14) is four, and the four rotating wheels (14) are connected via a belt (15).

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