Water resource monitoring device

Abstract

The utility model relates to the technical field of water resource monitoring, and discloses a water resource monitoring device which comprises a mounting base, a connecting box is fixedly connected to the outer wall of the mounting base, and a connecting rod is rotationally connected to the top of the connecting box. In order to improve the cleanliness of the surface of the solar panel after long-time use and improve the convenience of clamping, dismounting and replacing a cleaning scraper, a first servo motor can be turned on regularly to drive a sliding block to slide along the outer wall of a limiting rod through rotation of a threaded rod, and the cleaning scraper is driven to slide along the surface of the solar panel; and when the cleaning scraping plate needs to be disassembled, a pull block can be pulled to drive a baffle to do telescopic motion through connection of a spring, and the scraping plate is pulled out of an insertion groove, so that the effect of conveniently disassembling, assembling, replacing and using the scraping plate is achieved.

Description

Technical Field

[0001] This application belongs to the field of water resources monitoring technology, and in particular relates to a water resources monitoring device. Background Technology

[0002] In a broad sense, water resources refer to the total amount of water within the hydrosphere. Since seawater is difficult to utilize directly, the water resources we refer to mainly refer to freshwater resources on land. With social development and population growth, the management and monitoring of water resources have become particularly important. Water resource monitoring mainly involves data collection: using sensing devices such as level sensors, rain gauges, and flow meters to measure water data in real time 24 hours a day. Radar level gauges and radar flow meters are important monitoring devices in the water resource monitoring process.

[0003] For example, CN 222069825 U discloses a water resource monitoring device. The device includes: a base plate; a mounting rod fixedly connected to the top of the base plate; a support rod fixedly connected to the top of the mounting rod; limit rails fixedly connected to both sides of the inner wall of the support rod; a servo motor installed inside the mounting rod; a threaded rod fixedly connected to the output end of the servo motor; two internal threaded rings threadedly connected to the outer surface of the threaded rod; and limit rails fixedly connected to the outer surfaces of the two internal threaded rings on both sides. This water resource monitoring device allows for rapid and accurate adjustment of the distance and position of the radar level gauge and radar current meter relative to the water surface according to seasonal rainfall patterns, improving the accuracy of water resource monitoring data and saving time and increasing efficiency by eliminating the need for manual adjustment.

[0004] However, while this water resource monitoring device can effectively monitor water resources, it is not very effective at cleaning impurities from the surface of solar panels after prolonged use. Furthermore, the scraper is not easy to install, remove, or replace after extended use, which reduces the energy absorption and conversion efficiency of the solar panels.

[0005] Therefore, in view of this, we have studied and improved the existing structure to address its shortcomings and proposed a water resource monitoring device. Utility Model Content

[0006] The purpose of this invention is to solve the above-mentioned problems by proposing a water resource monitoring device.

[0007] To achieve the above objectives, this application adopts the following technical solution:

[0008] A water resource monitoring device includes a mounting base, a connecting box fixedly connected to the outer wall of the mounting base, a connecting rod rotatably connected to the top of the connecting box, a lifting rod slidably connected to the outer wall of the connecting rod, a radar flow meter at the end of the lifting rod, a radar water level gauge located on one side of the radar flow meter at the end of the lifting rod, a solar panel at the top of the connecting rod, a first servo motor fixedly connected to the outer wall of the solar panel, a threaded rod rotatably connected to the output end of the first servo motor, a sliding block slidably connected to the outer wall of the solar panel, a limiting rod fixedly connected to the outer wall of the sliding block, a cleaning scraper detachably connected to the outer wall of the sliding block, a slot being provided at the connection between the outer wall of the sliding block and the cleaning scraper, a baffle slidably connected to the outer wall of the sliding block and conforming to the surface of the cleaning scraper, a pull block fixedly connected to the outer wall of the baffle, and a spring fixedly connected to the outer wall of the pull block and fixedly connected to the outer wall of the sliding block.

[0009] Preferably, a second servo motor is fixedly connected to the outer wall of the connecting box, and a worm gear rotatably connected to the inner wall of the connecting box is fixedly connected to the output end of the second servo motor. A worm wheel rotatably connected to the inner wall of the connecting box is engaged with the outer wall of the worm gear.

[0010] Preferably, the sliding block forms a sliding structure with the threaded rod and the limiting rod, and two sets of the limiting rod are provided, with the positions of the two sets of limiting rods being symmetrical about the central axis of the solar panel.

[0011] Preferably, the inner wall of the slot has a "U" shape, and the slot is symmetrically arranged at both ends of the cleaning scraper.

[0012] Preferably, the cleaning scraper forms a cleaning structure with the solar panel through a sliding block and a limiting rod.

[0013] Preferably, the slot is positioned on the movement trajectory of the baffle, and the baffle and the slot are configured in a one-to-one correspondence.

[0014] Preferably, the connecting rod forms a rotating structure with the mounting base through a worm and a worm wheel, and the rotation center of the worm wheel coincides with the rotation center of the connecting rod.

[0015] Compared with the prior art, this application provides a water resource monitoring device, which has the following beneficial effects:

[0016] 1. This water resource monitoring device, through the setting of a cleaning scraper and baffle, can improve the cleanliness of the solar panel surface during long-term monitoring of water resources and enhance the convenience of disassembling and replacing the cleaning scraper. The first servo motor can be periodically activated to rotate the threaded rod, causing the sliding block to slide along the outer wall of the limit rod, and thus the cleaning scraper to slide along the surface of the solar panel. This facilitates the cleaning of impurities on the solar panel surface. When it is necessary to disassemble the cleaning scraper, the pull block can be pulled through the spring connection to cause the baffle to extend and retract, allowing the scraper to be pulled out of the slot, achieving convenient disassembly and replacement of the scraper.

[0017] 2. This water resource monitoring device, through the setting of the worm gear, when using the monitoring device to monitor water resources, in order to improve the effect of multi-angle adjustment of the monitoring equipment, the second servo motor can be turned on to drive the worm gear to rotate. The rotation of the worm gear, through the connection of the connecting rod, drives the lifting rod to adjust the angle, so as to achieve the effect of adjusting and monitoring the water level in different directions. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of a water resources monitoring device proposed in this application;

[0019] Figure 2 This is a three-dimensional structural diagram of a water resources monitoring device proposed in this application from another direction;

[0020] Figure 3 This is a schematic diagram of the connection between the worm and the worm wheel in a water resources monitoring device proposed in this application;

[0021] Figure 4 This is a schematic diagram of the structural distribution of the cleaning scraper positions of a water resource monitoring device proposed in this application;

[0022] Figure 5 This is a structural schematic diagram showing the slot location distribution of a water resource monitoring device proposed in this application.

[0023] In the diagram: 1. Mounting base; 2. Connecting box; 3. Connecting rod; 4. Lifting rod; 5. Radar flow meter; 6. Radar water level gauge; 7. Solar panel; 8. First servo motor; 9. Threaded rod; 10. Sliding block; 11. Limiting rod; 12. Cleaning scraper; 13. Slot; 14. Baffle; 15. Spring; 16. Pull block; 17. Second servo motor; 18. Worm gear; 19. Worm wheel. Detailed Implementation

[0024] The technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments.

[0025] Example 1:

[0026] like Figures 1-5 As shown, a water resource monitoring device includes a mounting base 1. A connecting box 2 is fixedly connected to the outer wall of the mounting base 1. A connecting rod 3 is rotatably connected to the top of the connecting box 2. A lifting rod 4 is slidably connected to the outer wall of the connecting rod 3. A radar flow meter 5 is installed at the end of the lifting rod 4. A radar water level gauge 6 is installed at the end of the lifting rod 4, located on one side of the radar flow meter 5. A solar panel 7 is installed at the top of the connecting rod 3. A first servo motor 8 is fixedly connected to the outer wall of the solar panel 7. A threaded rod 9, rotatably connected to the outer wall of the solar panel 7, is fixedly connected to the output end of the first servo motor 8. The outer wall of the threaded rod 9 is threadedly connected to a sliding block 10 that is slidably connected to the outer wall of the solar panel 7. The outer wall of the sliding block 10 is slidably connected to a limiting rod 11 that is fixedly connected to the outer wall of the solar panel 7. The outer wall of the sliding block 10 is detachably connected to a cleaning scraper 12. A slot 13 is provided at the connection between the outer wall of the sliding block 10 and the cleaning scraper 12. The outer wall of the sliding block 10 is slidably connected to a baffle 14 that fits against the surface of the cleaning scraper 12. The outer wall of the baffle 14 is fixedly connected to a pull block 16. The outer wall of the pull block 16 is fixedly connected to a spring 15 that is fixedly connected to the outer wall of the sliding block 10.

[0027] The sliding block 10 forms a sliding structure with the threaded rod 9 and the limiting rod 11. There are two sets of limiting rods 11. The positions of the two sets of limiting rods 11 are symmetrical about the central axis of the solar panel 7, which is conducive to the rotation of the threaded rod 9 and drives the sliding block 10 to slide along the outer wall of the limiting rod 11, thereby driving the cleaning scraper 12 to slide back and forth.

[0028] The inner wall of the slot 13 has a U-shaped profile. The slots 13 are symmetrically arranged at both ends of the cleaning scraper 12, which facilitates the pre-positioning and installation of the cleaning scraper 12 through the U-shaped profile of the inner wall of the slot 13.

[0029] The cleaning scraper 12 forms a cleaning structure with the solar panel 7 through the sliding block 10 and the limiting rod 11, which facilitates the sliding block 10 to slide along the outer wall of the limiting rod 11, driving the cleaning scraper 12 to slide back and forth along the surface of the solar panel 7, thereby achieving the effect of conveniently cleaning impurities on the surface of the solar panel 7.

[0030] The slot 13 is set on the movement trajectory of the baffle 14. The baffle 14 and the slot 13 are set in a one-to-one correspondence. This is beneficial to improve the stability of the cleaning scraper 12 during engagement and use by setting the slot 13 on the movement trajectory of the baffle 14.

[0031] Example 2:

[0032] like Figure 1 , Figure 2 and Figure 3 As shown, compared to Embodiment 1, in another embodiment of this utility model, a second servo motor 17 is fixedly connected to the outer wall of the connecting box 2. The output end of the second servo motor 17 is fixedly connected to a worm gear 18 that is rotatably connected to the inner wall of the connecting box 2. The outer wall of the worm gear 18 is meshed with a worm wheel 19 that is rotatably connected to the inner wall of the connecting box 2. During operation, by setting the worm wheel 19, it is beneficial to improve the effect of multi-angle adjustment of the monitoring equipment when monitoring water resources through the monitoring device. The second servo motor 17 can be turned on to drive the worm wheel 19 to rotate through the rotation of the worm gear 18. The rotation of the worm wheel 19, through the connection of the connecting rod 3, drives the lifting rod 4 to perform angle adjustment movement, thereby achieving the effect of adjusting and monitoring the water level in different directions.

[0033] The connecting rod 3 forms a rotating structure with the mounting base 1 through the worm gear 18 and the worm wheel 19. The rotation center of the worm wheel 19 and the rotation center of the connecting rod 3 are set to coincide with each other, which is conducive to the rotation of the worm gear 18 through the connection of the worm wheel 19, driving the connecting rod 3 to rotate along the outer wall of the mounting base 1, so as to achieve the effect of adjusting and monitoring the water level in different directions.

[0034] The operating principle of this utility model is described as follows:

[0035] When using this water resource monitoring device, firstly, when monitoring water resources for a long time, in order to improve the cleanliness of the surface of the solar panel 7 under long-term use and to improve the convenience of disassembling and replacing the cleaning scraper 12, the first servo motor 8 can be turned on periodically. Through the rotation of the threaded rod 9, the sliding block 10 is driven to slide along the outer wall of the limit rod 11, and the cleaning scraper 12 is driven to slide along the surface of the solar panel 7, so as to facilitate the cleaning of impurities on the surface of the solar panel 7. When it is necessary to disassemble the cleaning scraper 12, the pull block 16 can be pulled through the connection of the spring 15 to drive the baffle 14 to move in extension and retraction, so that the scraper is pulled out from the slot 13, achieving the effect of convenient disassembly and replacement of the scraper.

[0036] Finally, when monitoring water resources using the monitoring device, in order to improve the effect of multi-directional angle adjustment of the monitoring equipment, the second servo motor 17 can be turned on, and the worm gear 18 can be turned to drive the worm wheel 19 to rotate. The rotation of the worm wheel 19, through the connection of the connecting rod 3, drives the lifting rod 4 to adjust the angle, so as to achieve the effect of adjusting and monitoring the water level in different directions.

[0037] The above description is merely a preferred embodiment of this application, but the scope of protection of this application is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this application, based on the technical solution and application concept of this application, should be included within the scope of protection of this application.

Claims

1. A water resource monitoring device, comprising a mounting base (1), characterized in that, A connecting box (2) is fixedly connected to the outer wall of the mounting base (1). A connecting rod (3) is rotatably connected to the top of the connecting box (2). A lifting rod (4) is slidably connected to the outer wall of the connecting rod (3). A radar flow meter (5) is provided at the end of the lifting rod (4). A radar water level gauge (6) is provided at the end of the lifting rod (4) on one side of the radar flow meter (5). A solar panel (7) is provided at the top of the connecting rod (3). A first servo motor (8) is fixedly connected to the outer wall of the solar panel (7). A threaded rod (9) is rotatably connected to the output end of the first servo motor (8). The outer wall of the threaded rod (9) is fixedly connected to the outer wall of the solar panel (7). A sliding block (10) is threadedly connected to the outer wall of the solar panel (7). A limiting rod (11) is slidably connected to the outer wall of the sliding block (10) and fixedly connected to the outer wall of the solar panel (7). A cleaning scraper (12) is detachably connected to the outer wall of the sliding block (10). A slot (13) is provided at the connection between the outer wall of the sliding block (10) and the cleaning scraper (12). A baffle (14) that fits against the surface of the cleaning scraper (12) is slidably connected to the outer wall of the sliding block (10). A pull block (16) is fixedly connected to the outer wall of the baffle (14). A spring (15) that is fixedly connected to the outer wall of the pull block (16) is fixedly connected to the outer wall of the sliding block (10).

2. The water resource monitoring device according to claim 1, characterized in that, The outer wall of the connecting box (2) is fixedly connected to a second servo motor (17), and the output end of the second servo motor (17) is fixedly connected to a worm gear (18) that is rotatably connected to the inner wall of the connecting box (2). The outer wall of the worm gear (18) is engaged with a worm wheel (19) that is rotatably connected to the inner wall of the connecting box (2).

3. The water resource monitoring device according to claim 1, characterized in that, The sliding block (10) forms a sliding structure with the threaded rod (9) and the limiting rod (11). There are two sets of the limiting rod (11), and the positions of the two sets of the limiting rod (11) are symmetrical about the central axis of the solar panel (7).

4. A water resource monitoring device according to claim 1, characterized in that, The inner wall of the slot (13) is U-shaped, and the slot (13) is symmetrically arranged at both ends of the cleaning scraper (12).

5. A water resource monitoring device according to claim 1, characterized in that, The cleaning scraper (12) forms a cleaning structure with the solar panel (7) through the sliding block (10) and the limiting rod (11).

6. A water resource monitoring device according to claim 1, characterized in that, The slot (13) is set on the movement trajectory of the baffle (14), and the baffle (14) and the slot (13) are set in a one-to-one correspondence.

7. A water resource monitoring device according to claim 2, characterized in that, The connecting rod (3) forms a rotating structure with the mounting base (1) through the worm (18) and worm wheel (19), and the rotation center of the worm wheel (19) and the rotation center of the connecting rod (3) are set to coincide with each other.

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