Water quality monitoring device for water environment protection

Abstract

The utility model discloses a water quality monitoring device for water environment protection, and relates to the technical field of water quality monitoring. The water quality monitoring device for water environment protection comprises a floating plate, the upper surface of the floating plate is connected with a shell, a plurality of grooves are formed in the inner wall of the shell, and through the arrangement of a mounting plate, a spring and other structures, when the floating plate, the shell and the mounting plate are jacked upwards by water surface waves, the spring is stretched, so that the force borne by the mounting plate is buffered, and the water quality monitoring effect is improved. And meanwhile, the guide rods can play a limiting role on the mounting plate, the mounting plate is prevented from shaking left and right, the spring can buffer the force borne by the mounting plate, and after waves, the spring shrinks, and the mounting plate falls to the initial position, so that compared with the prior art, the force borne by the mounting plate is buffered through the spring; the influence of water surface waves on electronic elements in the device can be effectively reduced, no external steel cable needs to be installed for supporting the device, and the device can be conveniently used in different water areas.

Description

Technical Field

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

[0002] Water quality monitoring plays an indispensable role in maintaining the ecosystem. By monitoring various biological indicators, water quality parameters and other multi-faceted data in the water area, the ecological dynamics of the water body can be accurately grasped. Such detailed monitoring enables staff to better understand the interactions of the ecosystem and respond to environmental changes in a timely manner to ensure the stability of the ecological balance.

[0003] The existing water quality monitoring device can move the entire device upward, so that the device is out of the water surface, and prevent the device from shaking with the water surface and affecting the internal electronic components. For example, Chinese patent application number CN202321746446.X discloses a water quality monitoring device for water environment protection, including a shell, the upper surface of the shell is fixedly connected to a support rod, and a wind harvester is arranged on the surface of the support rod. The lower surface of the shell is provided with a wire hole, and the inner wall of the wire hole forms an installation cavity, the inner wall of the installation cavity is fixedly connected to a monitoring motor, and the output end of the monitoring motor is fixedly connected to a driving rod.

[0004] In order for this device to be out of the water, it needs a steel cable to support it, which means that before the device is used, steel cables with two ends connected need to be arranged in advance on both sides of the lake section, which is not convenient for the device to be used in different waters. Utility Model Content

[0005] Technical issues solved

[0006] In view of the deficiencies in the prior art, the utility model provides a water quality monitoring device for water environment protection, which solves the problem that the device needs to use an external steel cable in order to reduce the influence of water surface waves.

[0007] Technical Solution

[0008] To achieve the above objectives, the utility model is implemented through the following technical solutions: a water quality monitoring device for water environment protection, including a floating plate, the upper surface of the floating plate is connected to an outer shell, the inner wall of the outer shell is provided with a plurality of grooves, the inner walls of the plurality of grooves are slidably connected with protrusions, the side where the plurality of protrusions are close to each other is connected to the same mounting plate, the inner wall of the groove is longitudinally connected with a guide rod, the guide rod passes through the corresponding protrusion, the inner wall of the groove is longitudinally connected with a spring, the upper end of the spring is connected to the corresponding protrusion, the outer surface of the guide rod is connected to a limiting ring, the upper surface of the limiting ring is fitted with the corresponding protrusion, a battery is installed on the upper surface of the mounting plate, a data cable is connected to the surface of the battery, one end of the data cable passes through the mounting plate and the floating plate and extends downward, and the lower end of the data cable is connected to a water quality monitoring probe.

[0009] Preferably, two motors and two pressure rods are symmetrically and longitudinally arranged on the upper surface of the mounting plate, the pressure rods are rotatably connected to the mounting plate, and sprockets are arranged on the output shaft of the motor and the outer surface of the pressure rods, and the corresponding two sprockets are meshed with the same chain.

[0010] Preferably, a hollow shell is provided on the upper surface of the mounting plate, and the data line passes through the shell.

[0011] Preferably, a rotating rod is rotatably connected to the upper surface of the mounting plate, and the outer surface of the rotating rod is in contact with the data cable.

[0012] Preferably, a protective ring is connected to the outer side of the lower surface of the mounting plate.

[0013] Preferably, the guide rod is made of stainless steel.

[0014] Preferably, a fixing ring is connected to the outer surface of the shell.

[0015] Beneficial Effects

[0016] The utility model provides a water quality monitoring device for water environment protection, which has the following beneficial effects:

[0017] By setting up the mounting plate, spring and other structures, when the water surface waves push up the floating plate, the outer shell and the mounting plate, the spring will be stretched, thereby buffering the force exerted on the mounting plate. At the same time, the guide rod can limit the mounting plate to prevent the mounting plate from shaking left and right, which is beneficial for the spring to buffer the force exerted on the mounting plate. After the wave passes, the spring contracts and the mounting plate falls back to its initial position. Compared with the prior art, the force exerted on the mounting plate is buffered by the spring, which can effectively reduce the influence of water surface waves on the internal electronic components of the device and there is no need to install external steel cables to support the device, which is convenient for the device to be used in different waters. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the internal structure of the housing of the utility model;

[0020] Figure 3 This is a schematic diagram of the groove structure of the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the protective ring of the utility model;

[0022] Figure 5 This is a schematic diagram of the guide rod structure of the utility model.

[0023] In the figure: 1. floating plate; 2. outer shell; 3. groove; 4. bump; 5. mounting plate; 6. guide rod; 7. spring; 8. limit ring; 9. battery; 10. data cable; 11. water quality monitoring probe; 12. motor; 13. pressure rod; 14. chain; 15. shell; 16. rotating rod; 17. protective ring; 18. fixing ring. 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 for water environment protection, including a floating plate 1, the upper surface of the floating plate 1 is connected to a shell 2, the inner wall of the shell 2 is provided with a plurality of grooves 3, the inner walls of the plurality of grooves 3 are all slidably connected with protrusions 4, the adjacent side of the plurality of protrusions 4 is connected with the same mounting plate 5, the inner wall of the groove 3 is longitudinally connected with a guide rod 6, the guide rod 6 passes through the corresponding protrusion 4, the inner wall of the groove 3 is longitudinally connected with a spring 7, the upper end of the spring 7 is connected to the corresponding protrusion 4, the outer surface of the guide rod 6 is connected with a limit ring 8, the limit The upper surface of the limiting ring 8 fits with the corresponding protrusion 4, and a battery 9 is installed on the upper surface of the mounting plate 5. A data cable 10 is connected to the surface of the battery 9. One end of the data cable 10 passes through the mounting plate 5 and the floating plate 1 and extends downward. The lower end of the data cable 10 is connected to a water quality monitoring probe 11. The limiting ring 8 is made of rubber. The water quality monitoring probe 11 can monitor the pH value, turbidity, chlorophyll, etc. in the water. It is a prior art, such as the Y4000 model online multi-parameter sensor. At the same time, this water quality monitoring probe 11 can transmit data remotely through 4G signals.

[0026] During operation, the float 1 can provide buoyancy to make the device float on the water surface, and the water quality monitoring probe 11 monitors the water quality. When the waves generated by the water surface lift up the float 1, the outer shell 2, the mounting plate 5 and other structures, the protrusion 4 moves upward with the mounting plate 5, and the spring 7 is stretched by the protrusion 4, so that the spring 7 buffers the force exerted on the mounting plate 5. After the waves leave, the spring 7 contracts, the mounting plate 5 falls and fits with the limit ring 8. Since the limit ring 8 is made of rubber, the limit ring 8 can buffer the force generated by the fall of the mounting plate 5, and then the mounting plate 5 will stop on the upper surface of the limit ring 8.

[0027] See also Figure 1-5The utility model provides a technical solution: two motors 12 and two pressure rods 13 are symmetrically arranged longitudinally on the upper surface of the mounting plate 5, the pressure rod 13 is rotatably connected to the mounting plate 5, the output shaft of the motor 12 and the outer surface of the pressure rod 13 are provided with sprockets, the corresponding two sprockets are meshed with the same chain 14, the outer surface of the pressure rod 13 is covered with rubber, the battery 9 is connected to the motor 12 through a line, and the data line 10 passes between the two pressure rods 13 and is tightly attached to the pressure rod 13.

[0028] During operation, the motor 12 drives the sprocket to rotate, causing the chain 14 to rotate, and the chain 14 drives the corresponding sprocket to rotate, causing the pressure rod 13 to rotate. By driving the two pressure rods 13 to rotate at the same time by two motors 12, the data line 10 can be released downward or pulled upward, thereby adjusting the height of the water quality monitoring probe 11 to monitor the water quality at different heights.

[0029] See also Figure 1-5 The utility model provides a technical solution: a hollow shell 15 is provided on the upper surface of the mounting plate 5 , and the data line 10 passes through the shell 15 .

[0030] During operation, when the device is not in use, the pressing rod 13 rotates to move the data cable 10 and store it in the housing 15 . At this time, most of the data cable 10 is located in the housing 15 .

[0031] See also Figure 1-5 The utility model provides a technical solution: the upper surface of the mounting plate 5 is rotatably connected with a rotating rod 16 , and the outer surface of the rotating rod 16 is in contact with the data line 10 .

[0032] During operation, by setting the rotating rod 16 , a space can be left between the data cable 10 and the mounting plate 5 , thereby reducing the friction between the data cable 10 and the mounting plate 5 .

[0033] See also Figure 1-5 The utility model provides a technical solution: a protective ring 17 is connected to the outer side of the lower surface of the mounting plate 5 , and the lower surface of the protective ring 17 extends downward and covers the groove 3 .

[0034] During operation, the protection ring 17 can prevent water splashed when the water surface collides with the floating plate 1 from entering the groove 3 .

[0035] See also Figure 1-5 The utility model provides a technical solution: the guide rod 6 is made of stainless steel.

[0036] During operation, the guide rod 6 made of stainless steel has better strength and corrosion resistance, which is conducive to the long-term use of the guide rod 6.

[0037] See also Figure 1-5 The utility model provides a technical solution: a fixing ring 18 is connected to the outer surface of the shell 2.

[0038] During operation, the fixing ring 18 can be hooked by a hook rope so as to pull the device onto the shore.

[0039] In summary, the water quality monitoring probe 11 monitors the water quality. When the waves generated by the water surface lift the floating plate 1, the shell 2, the mounting plate 5 and other structures upward, the protrusion 4 moves upward with the mounting plate 5, and the spring 7 is stretched by the protrusion 4, so that the spring 7 buffers the force exerted on the mounting plate 5. After the wave leaves, the spring 7 contracts, and the mounting plate 5 falls and fits with the limit ring 8. Since the limit ring 8 is made of rubber, the limit ring 8 can buffer the force generated by the fall of the mounting plate 5, and then the mounting plate 5 will stop on the upper surface of the limit ring 8. The motor 12 drives the sprocket to rotate, so that the chain 14 rotates, and the chain 14 drives the corresponding sprocket to rotate, so that the pressure rod 13 rotates. By driving the two pressure rods 13 to rotate at the same time by the two motors 12, the operation of releasing the data cable 10 downward or pulling it upward can be realized, thereby adjusting the height of the water quality monitoring probe 11 to monitor water quality at different heights.

[0040] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0041] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A water quality monitoring device for water environment protection, comprising a floating plate (1), characterized in that: The upper surface of the floating plate (1) is connected to a shell (2), the inner wall of the shell (2) is provided with a plurality of grooves (3), the inner walls of the plurality of grooves (3) are all slidably connected to protrusions (4), the adjacent sides of the plurality of protrusions (4) are connected to the same mounting plate (5), the inner wall of the groove (3) is longitudinally connected to a guide rod (6), the guide rod (6) passes through the corresponding protrusion (4), the inner wall of the groove (3) is longitudinally connected to a spring (7), the upper end of the spring (7) is connected to the corresponding protrusion (4), the outer surface of the guide rod (6) is connected to a limit ring (8), the upper surface of the limit ring (8) is fitted with the corresponding protrusion (4), the upper surface of the mounting plate (5) is installed with a storage battery (9), the surface of the storage battery (9) is connected with a data line (10), one end of the data line (10) passes through the mounting plate (5) and the floating plate (1) and extends downward, and the lower end of the data line (10) is connected to a water quality monitoring probe (11).

2. A water quality monitoring device for water environment protection according to claim 1, characterized in that: Two motors (12) and two pressure rods (13) are symmetrically arranged longitudinally on the upper surface of the mounting plate (5), and the pressure rods (13) are rotatably connected to the mounting plate (5). The output shaft of the motor (12) and the outer surface of the pressure rods (13) are both provided with sprockets, and the two corresponding sprockets are meshed with the same chain (14).

3. The water quality monitoring device for water environment protection according to claim 1 is characterized in that: A hollow shell (15) is provided on the upper surface of the mounting plate (5), and the data line (10) passes through the shell (15).

4. The water quality monitoring device for water environment protection according to claim 1 is characterized in that: The upper surface of the mounting plate (5) is rotatably connected to a rotating rod (16), and the outer surface of the rotating rod (16) is in contact with the data cable (10).

5. The water quality monitoring device for water environment protection according to claim 1 is characterized in that: A protective ring (17) is connected to the outer side of the lower surface of the mounting plate (5).

6. The water quality monitoring device for water environment protection according to claim 1, characterized in that: The guide rod (6) is made of stainless steel.

7. The water quality monitoring device for water environment protection according to claim 1 is characterized in that: A fixing ring (18) is connected to the outer surface of the housing (2).

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