Waterproof battery-powered hydrological monitoring equipment

Abstract

The utility model discloses a waterproof battery powered hydrological monitoring device, which relates to the technical field of hydrological monitoring and comprises four supporting legs, a mounting plate, a stand column and a monitoring component, the four supporting legs are fixedly mounted at four corners of the lower surface of the mounting plate respectively, and the stand column is detachably connected to the center of the upper surface of the mounting plate. A waterproof box is further fixedly arranged on the lower surface of the mounting plate, the bottom of the waterproof box is an open end, a lifting plate is slidably arranged on the four supporting legs, a boss is arranged on the lifting plate, the upper surface of the boss is higher than a lower port of the waterproof box, and a battery is mounted on the boss. Due to the fact that the open end of the waterproof box is located at the bottom, rainwater cannot be poured into the waterproof box in rainy days, when a battery needs to be replaced, the lifting plate can descend by pulling out the positioning pin, the battery can be moved out of the waterproof box, meanwhile, the height from the battery to the ground is reduced, and the battery can be conveniently moved out of or loaded into the boss.

Description

Technical Field

[0001] The utility model relates to the technical field of hydrological monitoring, in particular to a waterproof battery-powered hydrological monitoring device. Background Art

[0002] The hydrological monitoring system is suitable for hydrological departments to conduct real-time monitoring of hydrological parameters such as rivers, lakes, reservoirs, channels and groundwater. The monitoring content includes: water level, flow, flow rate, rainfall (snow), evaporation, sediment, ice, soil moisture, water quality, etc. The hydrological monitoring system uses wireless communication to transmit monitoring data in real time, which can greatly improve the work efficiency of the hydrological department.

[0003] When installing hydrological monitoring equipment in a location where it is inconvenient to lay power cables, batteries are needed for power supply. In order to prevent battery short circuits caused by rain and facilitate battery replacement, providing a waterproof battery-powered hydrological monitoring equipment is a technical problem that technical personnel in this field urgently need to solve. Utility Model Content

[0004] In view of the deficiencies in the prior art, the present invention provides a waterproof battery-powered hydrological monitoring device to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a waterproof battery-powered hydrological monitoring device, including support legs, a mounting plate, a column, and a monitoring component, wherein there are four support legs and they are fixedly mounted at the four corners of the lower surface of the mounting plate, the column is detachably connected to the center of the upper surface of the mounting plate, the monitoring component is fixedly mounted on the top of the column, and a waterproof box is also fixedly provided on the lower surface of the mounting plate, the bottom of the waterproof box is an open end, and a lifting plate is slidably provided on the four support legs, and a boss is provided on the lifting plate, the upper surface of the boss is higher than the lower port of the waterproof box, and a battery is installed on the boss.

[0006] Preferably, sliding sleeves are fixedly provided at the four corners of the lifting plate, and the sliding sleeves slide on the supporting legs.

[0007] Preferably, a positioning pin is installed on the sliding sleeve, and a positioning groove matching the positioning pin is opened on the supporting leg.

[0008] Preferably, a flange is fixedly mounted on the bottom of the column, and the flange is screwed onto the mounting plate by bolts.

[0009] Preferably, an extension tube is fixedly provided in the mounting plate, the upper end of the extension tube extends into the column, and the lower end of the extension tube extends into the waterproof box.

[0010] Preferably, a wire storage groove is fixedly provided on the lifting plate just below the extension tube.

[0011] Beneficial effects

[0012] The utility model provides a waterproof battery-powered hydrological monitoring device, which has the following beneficial effects: since the open end of the waterproof box is located at the bottom, rainwater will not flow into the waterproof box when it rains; in addition, the lifting plate is provided with a boss which can make the battery higher than the lower port of the waterproof box, further improving the waterproof performance; and by inserting the extension tube into the column, rainwater can be prevented from flowing into the waterproof box from the connection between the flange and the mounting plate; when the battery needs to be replaced, the lifting plate can be lowered by pulling out the positioning pin, so that the battery can be moved out of the waterproof box, while the height of the battery from the ground is reduced, making it easy to move the battery out of or install it from the boss. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is the main view of the utility model;

[0014] Figure 2 for Figure 1 A partial enlarged view of middle A.

[0015] In the figure: 1. Support leg; 2. Mounting plate; 3. Column; 4. Monitoring component; 5. Waterproof box; 6. Lifting plate; 7. Battery; 8. Slide; 9. Flange; 10. Extension tube; 11. Wire storage trough; 12. Positioning pin; 13. Positioning slot. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.

[0017] See also Figure 1-2 The utility model provides a technical solution: a waterproof battery-powered hydrological monitoring device, including a supporting leg 1, a mounting plate 2, a column 3, and a monitoring component 4. There are four supporting legs 1 and they are respectively fixedly mounted at the four corners of the lower surface of the mounting plate 2. The column 3 is detachably connected to the center of the upper surface of the mounting plate 2. The monitoring component 4 is fixedly mounted on the top of the column 3. A waterproof box 5 is also fixedly provided on the lower surface of the mounting plate 2. The bottom of the waterproof box 5 is an open end. A lifting plate 6 is slidably provided on the four supporting legs 1. A boss is provided on the lifting plate 6. The upper surface of the boss is higher than the lower port of the waterproof box 5. A battery 7 is installed on the boss. The battery 7 can be moved in or out of the waterproof box 5 by sliding the lifting plate 6 up and down. The battery 7 can be higher than the lower port of the waterproof box 5 through the boss.

[0018] As an embodiment of the present invention, sliding sleeves 8 are fixedly provided at the four corners of the lifting plate 6 , and the sliding sleeves 8 slide on the supporting legs 1 to limit the movement of the lifting plate 6 .

[0019] As an embodiment of the present invention, a positioning pin 12 is installed on the sliding sleeve 8, and a positioning groove 13 matching the positioning pin 12 is opened on the support leg 1. The lifting plate 6 can be fixed on the support leg 1 by inserting the positioning pin 12 into the positioning groove 13.

[0020] As an embodiment of the present invention, a flange 9 is fixedly installed at the bottom of the column 3, and the flange 9 is screwed to the mounting plate 2 by bolts. By removing the bolts, the column 3 can be separated from the mounting plate 2 for easy transportation.

[0021] As an embodiment of the present utility model, an extension tube 10 is fixedly installed in the mounting plate 2, the upper end of the extension tube 10 extends into the column 3, and the lower end of the extension tube 10 extends into the waterproof box 5 to prevent rainwater from flowing into the waterproof box 5 from the connection between the flange 9 and the mounting plate 2.

[0022] As an embodiment of the present invention, a wire storage groove 11 for storing wires is fixedly provided on the lifting plate 6 just below the extension tube 10 .

[0023] When the battery 7 needs to be replaced, the lifting plate 6 can be pulled out of the watertight container 5 and the lifting plate 6 can be lifted up to the bottom of the watertight container 5. When the battery 7 needs to be replaced, the lifting plate 6 can be pulled out of the watertight container 5 and the lifting plate 6 can be lifted up to the bottom of the watertight container 5. When the battery 7 needs to be replaced, the lifting plate 6 can be pulled out of the watertight container 5 and the lifting plate 6 can be lifted up to the bottom of the watertight container 5. When the battery 7 needs to be replaced, the lifting plate 6 can be pulled out of the watertight container 5 and the lifting plate 6 can be lifted up to the bottom of the watertight container 5. When the battery 7 needs to be replaced, the lifting plate 6 can be pulled out of the watertight container 5 and the lifting plate 6 can be lifted up to the bottom of the watertight container 5.

[0024] 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 waterproof battery-powered hydrological monitoring device, characterized in that: The invention comprises a supporting leg (1), a mounting plate (2), a column (3), and a monitoring assembly (4); the supporting legs (1) are four and fixedly mounted at the four corners of the lower surface of the mounting plate (2); the column (3) is detachably connected to the center of the upper surface of the mounting plate (2); the monitoring assembly (4) is fixedly mounted on the top of the column (3); a waterproof box (5) is fixedly arranged on the lower surface of the mounting plate (2); the bottom of the waterproof box (5) is an open end; a lifting plate (6) is slidably arranged on the four supporting legs (1); a boss is provided on the lifting plate (6); the upper surface of the boss is higher than the lower end of the waterproof box (5); and a battery (7) is installed on the boss.

2. The waterproof battery-powered hydrological monitoring device according to claim 1, characterized in that: Sliding sleeves (8) are fixedly provided at the four corners of the lifting plate (6), and the sliding sleeves (8) slide on the supporting legs (1).

3. The waterproof battery-powered hydrological monitoring device according to claim 2, characterized in that: A positioning pin (12) is installed on the sliding sleeve (8), and a positioning groove (13) matching the positioning pin (12) is provided on the supporting leg (1).

4. The waterproof battery-powered hydrological monitoring device according to claim 1, characterized in that: A flange (9) is fixedly mounted on the bottom of the column (3), and the flange (9) is screwed onto the mounting plate (2) via bolts.

5. The waterproof battery-powered hydrological monitoring device according to claim 4, characterized in that: An extension tube (10) is fixedly provided inside the mounting plate (2), the upper end of the extension tube (10) extends into the upright column (3), and the lower end of the extension tube (10) extends into the waterproof box (5).

6. The waterproof battery-powered hydrological monitoring device according to claim 5, characterized in that: A wire storage groove (11) is fixedly provided on the lifting plate (6) directly below the extension tube (10).

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