High-precision water level monitoring device

Abstract

The utility model relates to the technical field of water level monitoring devices, and discloses a high-precision water level monitoring device which comprises a device body, an outer rod, a first motor, a second motor and a supporting sleeve, an inner cylinder is fixedly arranged at the position, close to the middle, of the lower end face of the device body, and an outer cylinder is arranged on the outer end face of the inner cylinder in a sliding mode. An outer rod is fixedly arranged on the end face of one side of the supporting sleeve, an inner rod is slidably arranged in the outer rod, and a supporting block is fixedly arranged on the end face of one side of the inner rod. According to the device, the bolts are rotated to loosen extrusion on the pressing blocks, the inner barrel of the device body is pushed upwards to slide on the inner wall of the outer barrel through assistance of the auxiliary blocks, then the bolts are rotated to be screwed into the inner wall of the inner barrel, and the outer barrel is pressed through the pressing blocks, so that the height of the device body is adjusted conveniently; the second motor is started to drive the screw rod to rotate so as to drive the inner rod to slide on the inner wall of the outer rod, and the inner rod can drive the supporting block to extend out of the water surface to facilitate monitoring of different water areas.

Description

Technical Field

[0001] The utility model relates to the technical field of water level monitoring devices, in particular to a high-precision water level monitoring device. Background Art

[0002] Environmental monitoring refers to the real-time or periodic monitoring and analysis of environmental factors in a specific area, including water level monitoring. A water level monitoring device is a device used to monitor changes in water levels in water bodies. A water level monitoring device usually includes sensors, data collectors, and data transmission systems. Water level monitoring devices are widely used in water level monitoring of rivers, lakes, reservoirs, oceans and other water bodies.

[0003] The lower support rod of most existing water level monitoring devices is an integral rod, which makes it inconvenient to adjust the height of the device. The extension rod of the device and the water level monitoring rod are fixed, resulting in low practicality of the device. Therefore, the utility model provides a high-precision water level monitoring device to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art, and a high-precision water level monitoring device is proposed. The bolt is rotated to loosen the squeezing of the pressure block, and the inner cylinder of the device body is pushed upward to slide on the inner wall of the outer cylinder with the assistance of the auxiliary block. Then the bolt is rotated to screw into the inner wall of the inner cylinder and press the outer cylinder tightly through the pressure block to facilitate the height adjustment of the device body. Starting the second motor can drive the screw rod to rotate, thereby driving the inner rod to slide on the inner wall of the outer rod, so that the inner rod can drive the support block to extend to the water surface for convenient monitoring of different waters. Starting the first motor drives the winding disk to rotate, and the winding disk drives the winding rope to lower the float liquid level meter, which is convenient for monitoring waters of different depths.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-precision water level monitoring device, comprising a device body, an outer rod, a first motor, a second motor and a support sleeve, wherein an inner cylinder is fixedly arranged at a middle position on the lower end surface of the device body, an outer cylinder is slidably arranged on the outer end surface of the inner cylinder, an outer rod is fixedly arranged on one end surface of the support sleeve, an inner rod is slidably arranged inside the outer rod, a support block is fixedly arranged on one end surface of the inner rod, a winding disk is rotatably arranged on one end surface of the support block, and a winding rope is wound around the outer end surface of the winding disk;

[0006] A float level gauge is slidably provided on the outer end surface of the winding rope, a radar level gauge is fixedly provided on the lower end surface of the support block, a slide groove is provided at the middle position on the front end surface of the outer cylinder, a pressure block is slidably provided on the inner wall of the slide groove, a bolt is provided on the threaded sleeve on the inner wall of the pressure block, a screw rod is rotatably provided on one end surface of the outer rod at the middle position, and auxiliary blocks are fixedly provided on both sides of the inner wall of the front side of the outer cylinder;

[0007] Through the above technical solution, the bolt is turned to loosen the squeezing of the pressure block, and the inner cylinder of the device body is pushed upward to slide on the inner wall of the outer cylinder with the assistance of the auxiliary block. Then the bolt is turned to screw into the inner wall of the inner cylinder to press the outer cylinder tightly through the pressure block to facilitate the adjustment of the height of the device body. Starting the second motor can drive the screw rod to rotate, thereby driving the inner rod to slide on the inner wall of the outer rod, so that the inner rod can drive the support block to extend to the water surface to facilitate monitoring of different waters.

[0008] Furthermore, an upper block is fixedly arranged at a middle position on the upper end surface of the device body, the support sleeve is fixedly arranged at a lower position of the upper block, and a solar panel is fixedly arranged on the upper end surface of the upper block;

[0009] Through the above technical solution, the solar energy is converted through the solar panel on the upper block above the device body, the solar energy is converted into electricity and then transmitted to the device body, which effectively reduces power consumption.

[0010] Furthermore, an arc block is fixedly provided at one side of the middle of the upper end surface of the outer rod, and an inclined plate is fixedly provided on the upper end surface of the arc block;

[0011] Through the above technical solution, an arc block is provided on the outer rod, and the solar panel is supported by the inclined plate on the arc block, so that the solar panel can be placed more stably.

[0012] Furthermore, the first motor is fixedly arranged on the inner wall of the support block, the output end of the first motor is fixedly arranged on one end surface of the winding disk, and a counterweight block is fixedly arranged on one end of the winding rope;

[0013] Through the above technical solution, the first motor drives the winding drum to rotate, so that the winding drum moves the winding rope downward, which is convenient for monitoring the water level of water areas at different depths.

[0014] Furthermore, the second motor is fixedly arranged on the inner wall of one side of the outer rod, the output end of the second motor is fixedly arranged on the end face of one side of the screw rod, and the screw rod is threadedly sleeved on the inner wall of the inner rod;

[0015] Through the above technical solution, the second motor drives the screw rod to rotate, so that the screw rod can drive the inner rod to slide on the inner wall of the outer rod, which is convenient for monitoring waters of different widths.

[0016] Furthermore, auxiliary grooves are provided on both sides of the front end surface of the inner cylinder, and the two auxiliary blocks are slidably arranged on the inner walls of the two auxiliary grooves respectively;

[0017] Through the above technical solution, when the inner cylinder slides on the inner wall of the outer cylinder, the auxiliary block slides on the inner wall of the auxiliary groove, making the sliding of the inner cylinder more stable.

[0018] Furthermore, an outer protective pad is fixedly arranged on the outer end surface of the outer cylinder, the bolt thread is arranged on the inner wall of the inner cylinder, a chassis is fixedly arranged on the lower end surface of the outer cylinder, and a rib plate is fixedly arranged between the chassis and the outer cylinder;

[0019] Through the above technical solution, an outer protective pad is provided at the outer end of the outer tube to enhance the anti-collision force of the outer tube, and the device can be fixed more conveniently and stably through the chassis under the outer tube.

[0020] The utility model has the following beneficial effects:

[0021] 1. The utility model proposes a high-precision water level monitoring device, which loosens the squeezing of the pressure block by turning the bolt, and pushes the device body upward to drive the inner cylinder to slide on the inner wall of the outer cylinder with the assistance of the auxiliary block, and then turns the bolt to screw into the inner wall of the inner cylinder to drive the pressure block to press the outer cylinder, so that the inner cylinder can be fixed more stably and the height of the device body can be adjusted conveniently.

[0022] 2. The utility model proposes a high-precision water level monitoring device, which starts the second motor to drive the screw rod to rotate, thereby driving the inner rod to slide on the inner wall of the outer rod through the screw rod, so that the inner rod pushes the support block to reach above the water area, which is convenient for monitoring water areas of different widths. In addition, the first motor is started to drive the winding disk to rotate, and the winding disk drives the winding rope to lower the float level meter, which is convenient for monitoring water areas of different depths, making the device more practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is an axonometric schematic diagram of the utility model;

[0024] Figure 2 It is a front cross-sectional schematic diagram of the outer rod of the utility model;

[0025] Figure 3 It is a front cross-sectional schematic diagram of the outer cylinder of the utility model;

[0026] Figure 4 For the utility model Figure 1 An enlarged schematic diagram of point A.

[0027] Legend:

[0028] 1. Counterweight block; 2. Float level gauge; 3. Winding rope; 4. Radar level gauge; 5. Winding reel; 6. Support block; 7. Inner rod; 8. Inclined plate; 9. Outer rod; 10. Arc block; 11. Solar panel; 12. Upper block; 13. Support sleeve; 14. Device body; 15. Outer protection pad; 16. Bolt; 17. Rib plate; 18. Chassis; 19. Press block; 20. Outer cylinder; 21. Slide groove; 22. Inner cylinder; 23. Auxiliary groove; 24. Auxiliary block; 25. First motor; 26. Screw rod; 27. Second motor. DETAILED DESCRIPTION

[0029] 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.

[0030] Example

[0031] Reference Figure 1-4 The utility model provides an embodiment: a high-precision water level monitoring device, including a device body 14, an outer rod 9, a first motor 25, a second motor 27 and a support sleeve 13, an inner cylinder 22 is fixedly arranged at the middle position of the lower end surface of the device body 14, an outer cylinder 20 is slidably arranged on the outer end surface of the inner cylinder 22, an outer rod 9 is fixedly arranged on one end surface of the support sleeve 13, an inner rod 7 is slidably arranged inside the outer rod 9, a support block 6 is fixedly arranged on one end surface of the inner rod 7, a winding drum 5 is rotatably arranged on one end surface of the support block 6, and a winding rope 3 is wound around the outer end surface of the winding drum 5;

[0032] Starting the second motor 27 can drive the screw rod 26 to rotate, thereby driving the inner rod 7 to slide on the inner wall of the outer rod 9, so that the inner rod 7 can drive the support block 6 to extend to the water surface to facilitate monitoring of different water areas. Starting the first motor 25 to drive the winding drum 5 to rotate, the winding drum 5 drives the winding rope 3 to lower the float level meter 2, which is convenient for monitoring water areas of different depths.

[0033] A float level gauge 2 is slidably arranged on the outer end surface of the winding rope 3, a radar level gauge 4 is fixedly arranged on the lower end surface of the support block 6, a slide groove 21 is provided at the middle position of the front end surface of the outer cylinder 20, a pressure block 19 is slidably arranged on the inner wall of the slide groove 21, a bolt 16 is provided on the inner wall thread sleeve of the pressure block 19, a screw rod 26 is rotatably arranged on one end surface of the outer rod 9 at the middle position, and auxiliary blocks 24 are fixedly arranged on both sides of the inner wall of the front side of the outer cylinder 20;

[0034] Turn the bolt 16 to release the squeeze on the pressure block 19, push the inner cylinder 22 of the device body 14 upward, and slide on the inner wall of the outer cylinder 20 with the assistance of the auxiliary block 24, and then turn the bolt 16 to screw into the inner wall of the inner cylinder 22 to press the outer cylinder 20 through the pressure block 19 to facilitate the adjustment of the height of the device body 14.

[0035] An upper block 12 is fixedly arranged at a middle position on the upper end surface of the device body 14, a support sleeve 13 is fixedly sleeved at a lower position of the upper block 12, a solar panel 11 is fixedly arranged on the upper end surface of the upper block 12, an arc block 10 is fixedly arranged at a side position in the middle of the upper end surface of the outer rod 9, an inclined plate 8 is fixedly arranged on the upper end surface of the arc block 10, a first motor 25 is fixedly arranged on the inner wall of the support block 6, an output end of the first motor 25 is fixedly arranged on a side end surface of the winding disk 5, and a counterweight block 1 is fixedly arranged at one end of the winding rope 3;

[0036] The solar energy is converted into electricity by the solar panel 11 on the upper block 12 above the device body 14, which is then transmitted to the device body 14, effectively reducing power consumption. The outer rod 9 is provided with an arc block 10, and the solar panel 11 is supported by the inclined plate 8 on the arc block 10, so that the solar panel 11 can be placed more stably. The winding drum 5 is driven to rotate by the first motor 25, so that the winding drum 5 moves the winding rope 3 downward, which is convenient for monitoring the water level of waters of different depths.

[0037] The second motor 27 is fixedly arranged on the inner wall of one side of the outer rod 9, the output end of the second motor 27 is fixedly arranged on the end face of one side of the screw rod 26, the screw rod 26 is threadedly sleeved on the inner wall of the inner rod 7, the front end face of the inner cylinder 22 is provided with auxiliary grooves 23 at both sides, two auxiliary blocks 24 are slidably arranged on the inner walls of the two auxiliary grooves 23 respectively, the outer end face of the outer cylinder 20 is fixedly arranged with an outer protective pad 15, the bolt 16 is threadedly arranged on the inner wall of the inner cylinder 22, the lower end face of the outer cylinder 20 is fixedly arranged with a chassis 18, and a rib plate 17 is fixedly arranged between the chassis 18 and the outer cylinder 20;

[0038] The second motor 27 drives the screw rod 26 to rotate, so that the screw rod 26 can drive the inner rod 7 to slide on the inner wall of the outer rod 9, which is convenient for monitoring waters of different widths. When the inner cylinder 22 slides on the inner wall of the outer cylinder 20, the auxiliary block 24 slides on the inner wall of the auxiliary groove 23, making the sliding of the inner cylinder 22 more stable. The outer end of the outer cylinder 20 is provided with an outer protective pad 15 to enhance the anti-collision force of the outer cylinder 20, and the chassis 18 under the outer cylinder 20 makes it more convenient and stable to fix the device.

[0039] Working principle: When using the device, fix the device on the water's edge through the chassis 18, then turn the bolt 16 to loosen the squeeze on the pressure block 19, push the inner cylinder 22 of the device body 14 upward, and slide on the inner wall of the outer cylinder 20 with the assistance of the auxiliary block 24, then turn the bolt 16 to screw into the inner wall of the inner cylinder 22 to press the outer cylinder 20 through the pressure block 19, and then start the second motor 27 to drive the screw rod 26 to rotate, thereby driving the inner rod 7 to slide on the inner wall of the outer rod 9, so that the inner rod 7 can drive the support block 6 to extend to the top of the water surface, and then start the first motor 25 to drive the winding disk 5 to rotate, so that the winding rope 3 drives the counterweight block 1 and the float level gauge 2 to the water surface, and the counterweight block 1 reaches the bottom of the water through weight, and the water level is monitored through the float level gauge 2 and the radar level gauge 4, and the device is provided with a solar panel 11 to provide electricity for the device.

[0040] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A high-precision water level monitoring device, comprising a device body (14), an outer rod (9), a first motor (25), a second motor (27) and a support sleeve (13), Features: An inner cylinder (22) is fixedly provided at a middle position on the lower end surface of the device body (14); an outer cylinder (20) is slidably provided on the outer end surface of the inner cylinder (22); an outer rod (9) is fixedly provided on one end surface of the support sleeve (13); an inner rod (7) is slidably provided inside the outer rod (9); a support block (6) is fixedly provided on one end surface of the inner rod (7); a winding drum (5) is rotatably provided on one end surface of the support block (6); and a winding rope (3) is wound around the outer end surface of the winding drum (5); A float level gauge (2) is slidably arranged on the outer end surface of the winding rope (3), a radar level gauge (4) is fixedly arranged on the lower end surface of the support block (6), a slide groove (21) is provided at a middle position on the front end surface of the outer cylinder (20), a pressure block (19) is slidably arranged on the inner wall of the slide groove (21), a bolt (16) is threadedly sleeved on the inner wall of the pressure block (19), a screw rod (26) is rotatably arranged on one end surface of the outer rod (9) at a middle position, and auxiliary blocks (24) are fixedly arranged on both sides of the front inner wall of the outer cylinder (20).

2. A high-precision water level monitoring device according to claim 1, Features: An upper block (12) is fixedly arranged at a middle position on the upper end surface of the device body (14); the support sleeve (13) is fixedly sleeved at a lower position of the upper block (12); and a solar panel (11) is fixedly arranged on the upper end surface of the upper block (12).

3. A high-precision water level monitoring device according to claim 1, Features: An arc block (10) is fixedly arranged at a position close to one side in the middle of the upper end surface of the outer rod (9), and an inclined plate (8) is fixedly arranged on the upper end surface of the arc block (10).

4. A high-precision water level monitoring device according to claim 1, Features: The first motor (25) is fixedly arranged on the inner wall of the support block (6), the output end of the first motor (25) is fixedly arranged on one end surface of the winding disk (5), and a counterweight block (1) is fixedly arranged on one end of the winding rope (3).

5. A high-precision water level monitoring device according to claim 1, Features: The second motor (27) is fixedly arranged on the inner wall of one side of the outer rod (9), the output end of the second motor (27) is fixedly arranged on the end surface of one side of the screw rod (26), and the screw rod (26) is threadedly sleeved on the inner wall of the inner rod (7).

6. A high-precision water level monitoring device according to claim 1, Features: Auxiliary grooves (23) are provided on both sides of the front end surface of the inner cylinder (22), and the two auxiliary blocks (24) are slidably arranged on the inner walls of the two auxiliary grooves (23) respectively.

7. A high-precision water level monitoring device according to claim 1, Features: An outer protective pad (15) is fixedly arranged on the outer end surface of the outer cylinder (20), the bolt (16) is threadedly arranged on the inner wall of the inner cylinder (22), a bottom plate (18) is fixedly arranged on the lower end surface of the outer cylinder (20), and a rib plate (17) is fixedly arranged between the bottom plate (18) and the outer cylinder (20).

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