A water quality monitoring device capable of floating in water

Abstract

The utility model relates to the technical field of water quality monitoring equipment, and provides a water quality monitoring device that can float in a water body, comprising: a hull, a support block is fixedly connected to the bottom inner surface of the hull, a motor is fixedly connected to the top outer surface of the support block, and also comprises: a worm, a worm wheel is meshingly connected to the outer surface of the worm, the worm wheel is provided with two cams through a bearing, two cams are provided with two working rods 1 through bearings, a plurality of working rods 1 are fixedly connected to the outer surfaces of the plurality of working rods 1, a plurality of sliding rings are movably sleeved on the outer surfaces of the plurality of sliding rings, a plurality of working rods 1 are evenly divided into two groups, and the two groups of working rods 1 are provided with working rods 2 through pins, so that the hull can be pushed to any location on the water surface to detect the water quality at different locations, and at the same time, the water quality detector can also detect the water quality at different depths of the same water source, thereby improving the accuracy of the detection result.

Description

Technical Field

[0001] The utility model relates to the technical field of water quality monitoring equipment, in particular to a water quality monitoring device which can float in a water body. Background Art

[0002] Floating water quality monitoring devices can help monitor the real-time water quality conditions of water bodies, provide data support and early warning functions, and thus provide important information and support for environmental protection and management.

[0003] In the prior art, such as the Chinese patent number: CN213749849U, "a water quality monitoring device that can float in a water body", includes a bracket and a machine box, the bottom of the machine box is fixedly connected to the upper part of the bracket, the four corners of the bracket are fixedly connected with a fixing ring, the interior of the fixing ring is penetrated by a floating power wheel, and the floating power wheel is rotatably connected to the fixing ring through a bearing. The utility model relates to the field of water quality monitoring technology. The floating water quality monitoring device that can monitor the surrounding environment uses the buoyancy support device of the floating ball to float in the water, the power supply supplies power to the electric motor, the electric motor drives the floating power wheel to rotate through the gear set, and the electric motor is controlled by the control module. The propeller blades on the floating power wheel paddle the water body to drive the device to move forward in any direction, realizing all-round water quality monitoring of the water area to be detected, significantly improving the comprehensiveness of the monitoring data, and providing detailed and accurate reference data for improving water quality.

[0004] Although the above scheme has the above advantages, the disadvantage of the above scheme is that when measuring the water quality of a larger water source, because the water flows, the water quality in the place with larger water flow is completely different from the water quality in the place with weaker water flow. If the same location is tested alone, the test results are not usable. At the same time, the water quality at different depths of the same water source is also different, which further reduces the accuracy of the test results and affects the work progress. Utility Model Content

[0005] The purpose of the utility model is to solve the problem in the prior art that when measuring the water quality of a larger water source, because the water flows, the water quality at the place with larger water flow is completely different from the water quality at the place with weaker water flow. If the same position is tested alone, the test result is not usable. At the same time, the water quality at different depths of the same water source is also different, which further reduces the accuracy of the test result and affects the work progress.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a water quality monitoring device that can float in water, comprising: a hull, a support block is fixedly connected to the bottom inner surface of the hull, a motor is fixedly connected to the top outer surface of the support block, and also comprising: a worm, a worm gear is meshingly connected to the outer surface of the worm, the worm gear is provided with two cams through a bearing, two cams are provided with two working rods 1 through bearings, a plurality of the working rods 1 are fixedly connected to the outer surfaces of the plurality of the slip rings, a sliding rod is movably sleeved on the outer surfaces of the plurality of the slip rings, the plurality of the working rods 1 are evenly divided into two groups, the two groups of the working rods 1 are provided with working rods 2 through pins, the outer surfaces of the two working rods 2 are fixedly connected to a plurality of fixed blocks 1, and a plurality of the fixed blocks 1 are provided with a rotating block 1 through bearings, so that the hull can be pushed to any location on the water surface to detect the water quality at different locations.

[0007] As a preferred embodiment, a motor is fixedly connected to the inner wall of the hull, and the motor is provided with a rotating shaft via an output shaft, so that the water quality detector can detect the water quality at different depths of the same water source.

[0008] As a preferred embodiment, the outer surfaces of the plurality of rotating blocks are fixedly connected with connecting rods, and the outer surfaces of the plurality of connecting rods are fixedly connected with oars, and the oars can provide power for the hull to move on the water surface.

[0009] As a preferred embodiment, the worm is arranged on the output shaft of the motor, and the plurality of sliding rods are fixedly connected to the inner wall of the hull, and the motor can provide power for the rotation of the worm.

[0010] As a preferred embodiment, a gear is fixedly mounted on the outer surface of the rotating shaft, and a toothed plate is meshingly connected to the outer surface of the gear, and the gear can drive the toothed plate to move up and down.

[0011] As a preferred embodiment, multiple connecting rods are movably embedded in the outer surface of the hull, and multiple connecting rods are provided with rotating blocks 2 on one side close to the hull through bearings. The bottom outer surfaces of multiple rotating blocks 2 are arranged on the outer surface of the hull through bearings, so that the connecting rods can indirectly drive the paddles to move in the opposite direction.

[0012] As a preferred embodiment, a second fixing block is fixedly connected to the inner surface of the bottom of the hull, and the tooth plate is movably embedded in the inner surface of the second fixing block. The second fixing block can limit the movement trajectory of the tooth plate to prevent the tooth plate from derailing.

[0013] As a preferred embodiment, a water quality detector is fixedly connected to the bottom outer surface of the tooth plate, and the water quality detector can detect the water quality.

[0014] Compared with the prior art, the advantages and positive effects of the utility model are:

[0015] 1. In the utility model, when the cam rotates clockwise to a position close to the inner surface of the top of the hull, the cam will pull the multiple working rods 1 to move upward, at which time the two working rods 2 move upward, the connecting rod inside the hull moves upward, the connecting rod outside the hull moves downward, and the oar enters the water. When the cam continues to rotate clockwise 90 degrees, the multiple working rods 1 move forward, and the multiple working rods 1 drive the two working rods 2 to move forward, so the connecting rod near the inside of the hull moves forward, and the connecting rod near the outside of the hull moves backward. At this time, the oar moves backward in ... When it continues to rotate clockwise by 90 degrees, multiple working rods one and two working rods two move downward, the connecting rod close to the inside of the hull moves downward, and the connecting rod close to the outside of the hull moves upward. At this time, the paddle is out of water. When the cam continues to rotate clockwise by 90 degrees, multiple working rods one and two working rods two move backward, the connecting rod close to the inside of the hull moves backward, and the connecting rod close to the outside of the hull moves forward. At this time, the paddle moves forward in the air, so that the hull can be pushed to any location on the water surface, and the water quality at different locations can be tested, thereby improving the accuracy of the test results.

[0016] 2. In the utility model, when it is necessary to detect the water quality at different depths of the same water source, the motor is started, the motor drives the rotating shaft to rotate through the output shaft, the rotating shaft drives the toothed plate to move on the inner surface of the fixed block 2 through the gear and move out of the hull, as the toothed plate continues to move toward the depth of the water source, the water quality detector can detect the water quality at different depths of the same water source, further improving the accuracy of the detection result. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A schematic diagram of the main structure of a water quality monitoring device that can float in water provided by the utility model;

[0018] Figure 2 A schematic diagram of the paddle position structure of a water quality monitoring device that can float in water provided by the utility model;

[0019] Figure 3 A schematic diagram of the internal structure of a hull of a water quality monitoring device that can float in water provided by the utility model;

[0020] Figure 4 A schematic diagram of the position structure of a fixed block of a water quality monitoring device that can float in water provided by the utility model;

[0021] Figure 5 The utility model provides a water quality monitoring device that can float in water Figure 2 Schematic diagram of the enlarged structure at point A in the middle.

[0022] Legend:

[0023] 1. Hull; 2. Support block; 3. Motor; 4. Worm; 5. Worm wheel; 6. Cam; 7. Working rod 1; 8. Slip ring; 9. Sliding rod; 10. Working rod 2; 11. Fixed block 1; 12. Rotating block 1; 13. Connecting rod; 14. Rotating block 2; 15. Oar; 16. Motor; 17. Rotating shaft; 18. Gear; 19. Tooth plate; 20. Fixed block 2; 21. Water quality detector. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figure 1-5 The utility model provides a technical solution: a water quality monitoring device that can float in water, comprising: a hull 1, a support block 2 is fixedly connected to the bottom inner surface of the hull 1, a motor 3 is fixedly connected to the top outer surface of the support block 2, and also comprising: a worm 4, a worm wheel 5 is meshingly connected to the outer surface of the worm 4, the worm wheel 5 is provided with two cams 6 through a bearing, the two cams 6 are provided with two working rods 7 through the bearing, the outer surfaces of the plurality of working rods 7 are fixedly connected with a slip ring 8, the outer surfaces of the plurality of slip rings 8 are movably sleeved with a slide rod 9, the plurality of working rods 7 are evenly divided into two groups, the two groups of working rods 7 are provided with working rods 2 10 through pins, the outer surfaces of the two working rods 2 10 are fixedly connected with a plurality of fixed blocks 11, and the plurality of fixed blocks 11 are provided with a rotating block 12 through the bearing, so that the hull 1 can be pushed to any location on the water surface, the water quality at different locations can be detected, and the accuracy of the detection result is improved.

[0026] like Figure 1-5 As shown, the inner wall of the hull 1 is fixedly connected with a motor 16, and the motor 16 is provided with a rotating shaft 17 via an output shaft. The water quality detector 21 can detect the water quality at different depths of the same water source, further improving the accuracy of the detection result.

[0027] like Figure 1-5 As shown, the outer surfaces of the plurality of rotating blocks 12 are fixedly connected with connecting rods 13, and the outer surfaces of the plurality of connecting rods 13 are fixedly connected with oars 15. The oars 15 can provide power for the hull 1 to move on the water surface, so that the hull 1 moves on the water surface.

[0028] like Figure 1-5As shown, the worm 4 is arranged on the output shaft of the motor 3, and a plurality of slide bars 9 are fixedly connected to the inner wall of the hull 1. The motor 3 can provide power for the rotation of the worm 4, so that the worm 4 rotates.

[0029] like Figure 1-5 As shown, a gear 18 is fixedly mounted on the outer surface of the rotating shaft 17, and a toothed plate 19 is meshedly connected to the outer surface of the gear 18. The gear 18 can drive the toothed plate 19 to move up and down to detect the water quality at different depths of the same water source.

[0030] like Figure 1-5 As shown, multiple connecting rods 13 are movably embedded in the outer surface of the hull 1, and the multiple connecting rods 13 are each provided with a rotating block 14 on one side close to the hull 1 through a bearing. The bottom outer surfaces of the multiple rotating blocks 14 are arranged on the outer surface of the hull 1 through a bearing, so that the connecting rods 13 can indirectly drive the paddles 15 to move in the opposite direction, creating conditions for the movement of the hull 1.

[0031] like Figure 1-5 As shown, a fixing block 20 is fixedly connected to the inner surface of the bottom of the hull 1, and the tooth plate 19 is movably embedded in the inner surface of the fixing block 20. The fixing block 20 can limit the movement trajectory of the tooth plate 19 to prevent the tooth plate 19 from derailing and affecting the use of the equipment.

[0032] like Figure 1-5 As shown, a water quality detector 21 is fixedly connected to the bottom outer surface of the tooth plate 19, and the water quality detector 21 can detect the water quality to ensure the normal water quality.

[0033] Working principle: This equipment is a water quality monitoring device that can float in the water body. When it is necessary to detect different positions of the same water source, press the start button of the motor 3 on the support block 2. The model of the motor 3 is: Y-80M2-6, and the power is: 0.55KW. Start the motor 3, and the motor 3 drives the worm 4 to rotate through the output shaft. The worm 4 drives the worm wheel 5 to rotate. The worm wheel 5 drives the two cams 6 to rotate through the bearing. The two cams 6 drive the multiple working rods 1 7 to make circular motion through the bearing, so that the multiple working rods 1 7 drive the multiple slip rings 8 to make linear motion on the outer surface of the multiple sliding rods 9. At the same time, the multiple working rods 1 7 drive the two working rods 2 10 to move upward through the pins, and the two working rods 2 10 drive the multiple fixed blocks 1 11 moves upward, and multiple fixed blocks 11 drive multiple rotating blocks 12 to move upward through bearings. Because multiple rotating blocks 2 14 are arranged in the middle of multiple connecting rods 13 through bearings, and multiple rotating blocks 2 14 act as fulcrums of multiple connecting rods 13, when the connecting rod 13 moves close to the side inside the hull 1, the side close to the outside of the hull 1 moves in the opposite direction. Therefore, when the cam 6 rotates clockwise to a position close to the top inner surface of the hull 1, the cam 6 will pull multiple working rods 17 to move upward. At this time, the two working rods 2 10 move upward, the connecting rod 13 inside the hull 1 moves upward, and the connecting rod 13 outside the hull 1 moves downward. The oars 15 enter the water. When the cam 6 continues to rotate clockwise 90 degrees, multiple The working rod 1 7 moves forward, and the multiple working rods 1 7 drive the two working rods 2 10 to move forward, so the connecting rod 13 close to the inside of the hull 1 moves forward, and the connecting rod 13 close to the outside of the hull 1 moves backward. At this time, the paddle 15 moves backward in the water. When the cam 6 continues to rotate 90 degrees clockwise, the multiple working rods 1 7 and the two working rods 2 10 move downward, the connecting rod 13 close to the inside of the hull 1 moves downward, and the connecting rod 13 close to the outside of the hull 1 moves upward. At this time, the paddle 15 is out of the water. When the cam 6 continues to rotate 90 degrees clockwise, the multiple working rods 1 7 and the two working rods 2 10 move backward, the connecting rod 13 close to the inside of the hull 1 moves backward, and the connecting rod 13 close to the outside of the hull 1 moves forward. At this time, the paddle 15 moves forward in the air, so that the hull 1 can be pushed to any location on the water surface, and the water quality at different locations can be tested, thereby improving the accuracy of the test results. When it is necessary to test the water quality at different depths of the same water source, press the start button of the motor 16. The model of the motor 16 is JZD3657A, and the power is 2W. The motor 16 is started. The motor 16 drives the rotating shaft 17 to rotate through the output shaft. The rotating shaft 17 drives the tooth plate 19 to move on the inner surface of the fixed block 20 through the gear 18 and move out of the hull 1. As the tooth plate 19 continues to move toward the depth of the water source, the water quality detector 21 can detect the water quality at different depths of the same water source, thereby further improving the accuracy of the test results.

[0034] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A water quality monitoring device that can float in water, characterized in that: include: A hull (1), wherein the bottom inner surface of the hull (1) is fixedly connected to a support block (2), and the top outer surface of the support block (2) is fixedly connected to a motor (3), and further comprising: a worm (4), the outer surface of the worm (4) is meshingly connected to a worm wheel (5), the worm wheel (5) is provided with two cams (6) via bearings, the two cams (6) are provided with two working rods (7) via bearings, the outer surfaces of a plurality of the working rods (7) are fixedly connected to a slip ring (8), the outer surfaces of a plurality of the slip rings (8) are movably sleeved with a slide rod (9), the plurality of the working rods (7) are evenly divided into two groups, the two groups of the working rods (7) are provided with working rods (10) via pins, the outer surfaces of the two working rods (10) are fixedly connected to a plurality of fixed blocks (11), and the plurality of the fixed blocks (11) are provided with a rotating block (12) via bearings.

2. A water quality monitoring device capable of floating in water according to claim 1, characterized in that: A motor (16) is fixedly connected to the inner wall of the hull (1), and the motor (16) is provided with a rotating shaft (17) via an output shaft.

3. The water quality monitoring device capable of floating in water according to claim 1, characterized in that: The outer surfaces of the plurality of rotating blocks (12) are all fixedly connected to connecting rods (13), and the outer surfaces of the plurality of connecting rods (13) are all fixedly connected to oars (15).

4. The water quality monitoring device capable of floating in water according to claim 1, characterized in that: The worm (4) is arranged on the output shaft of the motor (3), and a plurality of sliding rods (9) are fixedly connected to the inner wall of the hull (1).

5. The water quality monitoring device capable of floating in water according to claim 2, characterized in that: A gear (18) is fixedly mounted on the outer surface of the rotating shaft (17), and a toothed plate (19) is meshingly connected to the outer surface of the gear (18).

6. The water quality monitoring device capable of floating in water according to claim 3, characterized in that: The plurality of connecting rods (13) are movably embedded in the outer surface of the hull (1); a rotating block 2 (14) is arranged on one side of the plurality of connecting rods (13) close to the hull (1) via a bearing; and the bottom outer surfaces of the plurality of rotating blocks 2 (14) are arranged on the outer surface of the hull (1) via a bearing.

7. The water quality monitoring device capable of floating in water according to claim 5, characterized in that: A second fixing block (20) is fixedly connected to the inner surface of the bottom of the hull (1), and the tooth plate (19) is movably embedded in the inner surface of the second fixing block (20).

8. The water quality monitoring device capable of floating in water according to claim 5, characterized in that: A water quality detector (21) is fixedly connected to the outer surface of the bottom of the tooth plate (19).

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