Water level monitoring device for water environment treatment

Abstract

The utility model discloses a water level monitoring device for water environment governance, which comprises a supporting device, a displacement device is sleeved on the outer ring of the rear end of the supporting device in a sliding manner, a cleaning device is fixedly mounted at the top end of the supporting device, and the displacement device comprises a displacement sleeve plate, a pointer and an air bag. The air bags are fixedly installed at the two ends of the displacement sleeve plate, the pointers are symmetrically and fixedly installed at the front end of the displacement sleeve plate, the cleaning device comprises a scraping plate, a worm wheel, a supporting frame, a winding wheel and a connecting rope, the worm wheel is rotationally installed in the center of the front end of the supporting frame, and the winding wheel is fixedly installed in the center of the front end of the worm wheel. And the connecting rope is fixedly installed on the outer ring of the winding wheel, the scraping plate is fixedly installed at the bottom end of the connecting rope, and the supporting device comprises a driving motor, a worm, a vertical groove, a vertical plate and a round rod. Through the arrangement of the displacement device, the cleaning device and the supporting device, the purpose of cleaning the scaleplate is achieved.

Description

Technical Field

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

[0002] Water level monitoring refers to the process of obtaining real-time or periodic water level data through technical means. This process is of great significance in many fields, including but not limited to water resource management, flood and drought prevention, aquatic environmental protection, and scientific research.

[0003] For example, Chinese patent publication number CN213543716U discloses a water level monitoring device comprising a scale, an upper fixing assembly, a lower fixing assembly, and a level detection device. The upper fixing assembly is detachably connected to the upper portion of the scale; the lower fixing assembly is detachably connected to the lower portion of the scale. The scale is provided with a level detection device positioned longitudinally between the upper and lower fixing assemblies. The water level monitoring device is secured to the pile via the upper and lower fixing assemblies, and the scale is provided with height graduations extending vertically upward from the bottom surface.

[0004] The water level monitoring device in the above patent can only achieve the purpose of precise construction when in use. However, when the existing water level monitoring device is in use, the water level will float on the scale, and the algae in the water will remain and adhere to the scale, making it impossible for personnel to recognize the numbers on the scale. Therefore, a device is needed to improve the above problem. Utility Model Content

[0005] The purpose of the present utility model is to provide a water level monitoring device for water environment management to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a water level monitoring device for water environment management, comprising a supporting device, a displacement device being slidably sleeved on the outer ring of the rear end of the supporting device, a cleaning device being fixedly installed on the top of the supporting device, the displacement device comprising a displacement sleeve, a pointer and an airbag, the airbag being fixedly installed at both ends of the displacement sleeve, the pointer being symmetrically fixedly installed at the front end of the displacement sleeve, the cleaning device comprising a scraper, a worm gear, a supporting frame, a winding wheel and a connecting rope, the worm gear being rotatably installed at the front end center of the supporting frame, the winding wheel being fixedly installed at the front end center of the worm gear, the connecting rope being fixedly installed on the outer ring of the winding wheel, and the scraper being fixedly installed at the bottom end of the connecting rope.

[0007] Preferably, the supporting device includes a driving motor, a worm, a vertical slot, a vertical plate and a round rod, the driving motor is fixedly mounted on the top of the vertical plate, the worm is fixedly mounted on the left center of the driving motor, the round rod is fixedly mounted on both sides of the vertical plate, and the vertical slot is symmetrically opened on the front end surface of the vertical plate.

[0008] Preferably, a card key is symmetrically fixedly installed on the rear end of the scraper, and the card key is slidably inserted into the interior of the vertical groove.

[0009] Preferably, circular holes are opened inside both ends of the displacement sleeve, and the displacement sleeve is slidably sleeved on the round rod.

[0010] Preferably, the front end surface of the vertical plate is marked with scale lines, and the worm wheel is engaged with the worm.

[0011] Preferably, the support frame is fixedly mounted on the top of the vertical plate, and the top and bottom of the scraper are both inclined at 45 degrees.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0013] When the device is in use, when the driving motor is started, the worm can drive the worm wheel and the winding wheel to rotate simultaneously, so that the connecting rope can be released, so that the scraper can move downward. At the same time, the scraper is in contact with the front end surface of the vertical plate, so that the material on the front end surface of the vertical plate can be scraped off. Moreover, by controlling the forward and reverse rotation of the worm wheel, the scraper can be driven to move up and down at the front end of the vertical plate, so that impurities at different heights at the front end of the vertical plate can be removed, completing the cleaning work of the front end surface of the vertical plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0015] Figure 2 This is a schematic structural diagram of the displacement device of the present utility model;

[0016] Figure 3 This is a schematic structural diagram of the cleaning device of the present utility model;

[0017] Figure 4 This is a schematic structural diagram of the support device of the present utility model.

[0018] In the figure: 1-displacement device, 2-cleaning device, 3-support device, 4-displacement sleeve, 5-pointer, 6-airbag, 7-scraper, 8-worm gear, 9-support frame, 10-reeling wheel, 11-connecting rope, 12-drive motor, 13-worm, 14-vertical slot, 15-vertical plate, 16-round rod. DETAILED DESCRIPTION

[0019] 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 are within the scope of protection of the present invention.

[0020] See also Figure 1-4 The utility model provides an embodiment: a water level monitoring device for water environment management, including a supporting device 3, a displacement device 1 is slidably sleeved on the outer ring of the rear end of the supporting device 3, a cleaning device 2 is fixedly installed on the top of the supporting device 3, the displacement device 1 includes a displacement sleeve 4, a pointer 5 and an airbag 6, the airbag 6 is fixedly installed at both ends of the displacement sleeve 4, the pointer 5 is symmetrically fixed at the front end of the displacement sleeve 4, the cleaning device 2 includes a scraper 7, a worm gear 8, a supporting frame 9, a winding wheel 10 and a connecting rope 11, the worm gear 8 is rotatably installed at the front end center of the supporting frame 9, the winding wheel 10 is fixedly installed at the front end center of the worm gear 8, the connecting rope 11 is fixedly installed on the outer ring of the winding wheel 10, and the scraper 7 is fixedly installed at the bottom end of the connecting rope 11.

[0021] The supporting device 3 includes a driving motor 12, a worm 13, a vertical slot 14, a vertical plate 15 and a round rod 16. The driving motor 12 is fixedly mounted on the top of the vertical plate 15, the worm 13 is fixedly mounted on the left center of the driving motor 12, and the round rod 16 is fixedly mounted on both sides of the vertical plate 15. The vertical slot 14 is symmetrically opened on the front end surface of the vertical plate 15. Through the setting of the round rod 16, it can be ensured that the displacement sleeve 4 slides up and down along a straight line.

[0022] The rear end of the scraper 7 is symmetrically fixed with a key, and the key is slidably inserted into the interior of the vertical groove 14 to prevent the scraper 7 from falling.

[0023] Circular holes are provided inside both ends of the displacement sleeve 4 , and the displacement sleeve 4 is slidably sleeved on the round rod 16 to prevent the displacement sleeve 4 from falling.

[0024] The front end surface of the vertical plate 15 is marked with scale lines, and the worm wheel 8 is engaged with the worm 13. When the worm 13 rotates, it can drive the worm wheel 8 to rotate.

[0025] The support frame 9 is fixedly mounted on the top of the vertical plate 15 , and the top and bottom of the scraper 7 are both inclined at 45°, thereby improving the cleaning efficiency of the scraper 7 on the vertical plate 15 .

[0026] Working principle: When in use, first install the vertical plate 15 in the designated working area so that the vertical plate 15 can be located underwater and float on the water surface through the air bag 6, so that the air bag 6 can support the displacement sleeve 4 to move on the vertical plate 15, and slide on the round rod 16 through the circular holes inside the two ends of the displacement sleeve 4, so as to prevent the displacement sleeve 4 from tilting during displacement. When the displacement sleeve 4 moves, it can drive the pointer 5 to move on the scale line on the front end of the vertical plate 15, so that the user can observe the water level. When a large amount of algae or impurities are attached to the front end of the vertical plate 15, the driving motor 12 can be started to drive the worm 13 to rotate, and the worm 13 is engaged with the worm gear 8, so that the worm 13 can drive the worm gear 8 to rotate. When the worm gear 8 rotates counterclockwise, it can drive the winding wheel 10 to rotate at the same time, so that when the winding wheel 10 rotates counterclockwise, the connecting rope 11 can be released, and the scraper 7 can slide downward by its own weight, passing through the rear end surface of the scraper 7. The scraper 7 is fitted with the front end surface of the vertical plate 15, so that the scraper 7 can scrape off the algae and impurities attached to the front end of the vertical plate 15 when it is displaced, and the top and bottom ends of the scraper 7 are both 45° cleaning settings, which can improve the scraping efficiency of the scraper 7. At the same time, the card key at the rear end of the scraper 7 slides inside the vertical groove 14, which can prevent the scraper 7 from falling off when moving. When the front end surface of the vertical plate 15 is cleaned, the drive motor 12 can be started again to drive the worm 13 to rotate in the opposite direction, causing the worm gear 8 and the winding wheel 10 to rotate clockwise, so that the winding wheel 10 can rewind the connecting rope 11 to drive the scraper 7 to move upward, so that the scraper 7 can slide on the front end surface of the vertical plate 15 again, and the vertical plate 15 can be cleaned again. Subsequently, when the scraper 7 is displaced upward to the limit position, the drive motor 12 can be turned off, and the self-locking property between the worm 13 and the worm gear 8 can prevent the scraper 7 from sliding downward, thereby completing the work.

[0027] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A water level monitoring device for water environment management, comprising a supporting device (3), wherein a displacement device (1) is slidably sleeved on the outer ring of the rear end of the supporting device (3), and a cleaning device (2) is fixedly installed on the top end of the supporting device (3), characterized in that: The displacement device (1) comprises a displacement sleeve (4), a pointer (5) and an airbag (6), wherein the airbag (6) is fixedly mounted at both ends of the displacement sleeve (4), and the pointer (5) is symmetrically fixedly mounted at the front end of the displacement sleeve (4). The cleaning device (2) comprises a scraper (7), a worm gear (8), a support frame (9), a reel (10) and a connecting rope (11), wherein the worm gear (8) is rotatably mounted at the front end center of the support frame (9), the reel (10) is fixedly mounted at the front end center of the worm gear (8), the connecting rope (11) is fixedly mounted on the outer ring of the reel (10), and the scraper (7) is fixedly mounted at the bottom end of the connecting rope (11).

2. The water level monitoring device for water environment management according to claim 1, characterized in that: The supporting device (3) comprises a driving motor (12), a worm (13), a vertical slot (14), a vertical plate (15) and a round rod (16); the driving motor (12) is fixedly mounted on the top of the vertical plate (15); the worm (13) is fixedly mounted on the left center of the driving motor (12); the round rod (16) is fixedly mounted on both sides of the vertical plate (15); and the vertical slot (14) is symmetrically opened on the front end surface of the vertical plate (15).

3. The water level monitoring device for water environment management according to claim 2, characterized in that: A clamping key is symmetrically fixedly installed on the rear end of the scraper (7), and the clamping key is slidably inserted into the interior of the vertical groove (14).

4. The water level monitoring device for water environment management according to claim 3, characterized in that: Circular holes are provided inside the two ends of the displacement sleeve (4), and the displacement sleeve (4) is slidably sleeved on the round rod (16).

5. The water level monitoring device for water environment management according to claim 4, characterized in that: The front end surface of the vertical plate (15) is marked with scale lines, and the worm wheel (8) is meshed with the worm (13).

6. The water level monitoring device for water environment management according to claim 5, characterized in that: The support frame (9) is fixedly mounted on the top of the vertical plate (15), and the top and bottom of the scraper (7) are both inclined at 45 degrees.

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