Water area environment monitoring device
By designing the water environment monitoring device of the autonomous monitoring drive mechanism and the lift monitoring module, the problem that traditional equipment cannot independently move and perform specified depth monitoring is solved, and efficient and accurate water environment monitoring is achieved.
Patent Information
- Application Number
- CN202420827349.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-22
- Publication Date
- 2025-02-25
- Estimated Expiration
- 2034-04-22
AI Technical Summary
Traditional water environmental monitoring equipment cannot move independently and it is difficult to perform monitoring tasks at designated locations and depths, resulting in a single monitoring data, a large monitoring limitation, and cannot meet diversified monitoring needs.
A water environment monitoring device including an autonomous monitoring drive mechanism and a lift monitoring module is designed. The autonomous monitoring drive mechanism realizes autonomous control of the position and depth of the lift monitoring module through the stepper motor and transmission gear system. The lift monitoring module can perform monitoring tasks at different depths underwater through a servo motor and a water plug plunger system.
The mobile monitoring of the lift monitoring module in different areas of the water environment is realized, which meets the monitoring needs of environmental depths in different water areas, improves the mobility and accuracy of water environment monitoring, and reduces the monitoring error rate.
Smart Images
Figure CN222529333U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of ecological environment monitoring, in particular to a monitoring device for water environment. Background Art
[0002] Water environment monitoring is the regular or continuous monitoring and evaluation of water bodies and surrounding environments, aiming to understand the quality of water environment, changing trends and impacts on ecosystems and human health. It mainly involves the measurement and analysis of parameters such as water quality, hydrology, and aquatic biology. Water environment monitoring can protect and manage water resources and ensure the health and sustainable use of water environment. However, traditional water environment monitoring equipment usually uses buoys to carry monitoring instruments and float on the water surface for monitoring. This method is prone to shaking and bumping in turbulent water conditions, resulting in monitoring errors, which is not conducive to efficient and accurate analysis of water environment, and greatly increases the error rate of water environment governance programs. At the same time, traditional monitoring equipment cannot autonomously control the monitoring area and depth, and it is difficult to perform monitoring tasks at designated locations and designated underwater depths, making the monitoring data single, with large monitoring limitations, and unable to meet diverse monitoring needs. Utility Model Content
[0003] The utility model overcomes the shortcomings of the prior art and provides a monitoring device for water environment.
[0004] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is:
[0005] The utility model provides a monitoring device for a water environment, the monitoring device comprising an autonomous monitoring drive mechanism and a lifting monitoring module:
[0006] The autonomous monitoring drive mechanism comprises a first base and a second base, the first base is provided with two symmetrical side plates, each of the side plates is provided with a ball bearing, each of the ball bearings is used to fix one end of a first transverse axis, so that the first transverse axis is transversely installed between the two side plates, a first rope drum is fixed on the first transverse axis, a first mooring rope is wound on the first rope drum, a first transmission gear is fixed at one end of the first transverse axis, and the first transmission gear is placed in the side plate;
[0007] The lifting monitoring module includes a lifting shell, in which a first sheet metal is fixed, two symmetrical limiting guide rods are arranged on the first sheet metal, a second sheet metal is fixed on the top of the limiting guide rod, a screw rod is installed between the first sheet metal and the second sheet metal, a screw rod block is installed on the screw rod, the screw rod block is fixed on the lifting member, limiting guide blocks are arranged on both sides of the lifting member, two limiting guide blocks are connected to the two limiting guide rods, and a servo motor is connected to the top of the screw rod.
[0008] Furthermore, in a preferred embodiment of the utility model, a second transmission gear is arranged directly below the first transmission gear, and the first transmission gear and the second transmission gear are wrapped with a first belt outside.
[0009] Furthermore, in a preferred embodiment of the present invention, the second transmission gear is fixed on the output shaft of the first stepper motor, and the second transmission gear is placed in the first base.
[0010] Furthermore, in a preferred embodiment of the utility model, two identical and symmetrical side panels are provided on the second base, and each of the side panels is provided with ball bearings of the same specifications.
[0011] Furthermore, in a preferred embodiment of the utility model, each of the ball bearings is used to fix one end of a second transverse axis, a second rope drum is fixed on the second transverse axis, a second mooring rope is wound on the second rope drum, and the second mooring rope and the first mooring rope are connected to the side of the elevator shell.
[0012] Furthermore, in a preferred embodiment of the utility model, a third transmission gear is fixed to one end of the second horizontal axis, the third transmission gear is placed in the side panel, a second belt is sleeved on the outside of the third transmission gear, and the second belt is sleeved on the fourth transmission gear, and the fourth transmission gear is arranged directly below the third transmission gear.
[0013] Furthermore, in a preferred embodiment of the present invention, the fourth transmission gear is fixed on the output shaft of the second stepping motor, and the fourth transmission gear is placed in the second base.
[0014] Furthermore, in a preferred embodiment of the utility model, a water blocking plunger is welded to the front end of the lifting member, and the water blocking plunger is used to block the water injection hole, and the water injection hole is arranged at the bottom of the lifting shell.
[0015] Furthermore, in a preferred embodiment of the present invention, an inflatable device is installed on the side of the elevator shell.
[0016] Furthermore, in a preferred embodiment of the present invention, a water quality monitoring sensor and a hydrological monitoring sensor are installed on the top of the elevator shell.
[0017] The beneficial technical effects of the utility model are:
[0018] The first stepper motor is controlled to start and drive the second transmission gear to rotate, and at this time, the first rope drum can be driven to rotate to reel in the first mooring rope, and the reeled first mooring rope pulls the lifting monitoring module to the water area on the left bank where the first base is located to perform the monitoring task; if the lifting monitoring module is needed to monitor the water area on the right bank where the second base is located, it is only necessary to control the first mooring rope to release the rope and the second mooring rope to pull the lifting monitoring module to achieve the purpose of performing the monitoring task on the water area on the right bank. This process can realize the movement of the lifting monitoring module in different areas of the water environment. The monitoring effect solves the problem that traditional monitoring equipment cannot move autonomously to monitor different areas of the water environment, and improves the maneuverability of water environment monitoring; when it is necessary to perform monitoring tasks on underwater environments at different depths, the servo motor is controlled to drive the lifting member to move upward, and the rise of the lifting member can drive the water blocking plunger to rise synchronously, so that the water blocking plunger no longer blocks the water injection hole. At this time, water enters the interior of the lifting shell through the water injection hole, causing the lifting shell to sink underwater, thereby achieving the purpose of the lifting monitoring module entering underwater to perform monitoring, meeting the monitoring needs of different water environment depths, and has good practicality. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] The drawings in the specification, which constitute a part of the present invention, are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention.
[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0021] Figure 2 This is a schematic diagram of the structure of the autonomous monitoring drive of the utility model;
[0022] Figure 3 This is a schematic diagram of the internal structure of the lifting monitoring module of the utility model.
[0023] In the figure:
[0024] 1. First base; 2. Second base; 3. Side plate; 4. Ball bearing; 5. First horizontal axis; 6. First rope drum; 7. First mooring rope; 8. First transmission gear; 9. Second transmission gear; 10. First belt; 11. First stepper motor; 12. Second horizontal axis; 13. Second rope drum; 14. Second mooring rope; 15. Third transmission gear; 16. Second belt; 17. Fourth transmission gear; 18. Second stepper motor; 19. Lifting housing; 20. First sheet metal; 21. Limiting guide rod; 22. Second sheet metal; 23. Screw rod; 24. Screw rod screw block; 25. Lifting member; 26. Limiting guide block; 27. Servo motor; 28. Water blocking plunger; 29. Water injection hole; 30. Inflating device; 31. Water quality monitoring sensor; 32. Hydrological monitoring sensor. DETAILED DESCRIPTION
[0025] 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.
[0026] In the description of the utility model, the reference to "embodiment", "one embodiment", "some embodiments", or "other embodiments" indicates that the specific features, structures or characteristics described in conjunction with the embodiment are included in at least some embodiments, but not necessarily all embodiments. Multiple occurrences of "embodiment", "one embodiment", or "some embodiments" do not necessarily all refer to the same embodiment. If the specification describes that a component, feature, structure or characteristic "may", "perhaps" or "can" be included, the specific component, feature, structure or characteristic is not necessarily included. If the specification or claim mentions "one" element, it does not mean that there is only one element. If the specification or claim mentions "another" element, it does not exclude the presence of more than one other element. In addition, specific features, structures, functions or characteristics can be combined in one or more embodiments in any suitable manner. For example, the first embodiment can be combined with the second embodiment, as long as the specific features, structures, functions or characteristics associated with the two embodiments are not mutually exclusive.
[0027] In the description of the present invention, unless otherwise specified, the use of ordinal adjectives such as "first", "second", and "third" to describe a common object only refers to different instances of the same object, and does not imply that the objects described in this way must adopt a given order, whether in time, space, order, or any other manner. In the description of the present invention, unless otherwise specified, "plurality" means two or more.
[0028] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.
[0029] Example
[0030] like Figure 1 As shown, the present application provides a monitoring device for a water environment, wherein the monitoring device includes an autonomous monitoring drive mechanism and a lifting monitoring module.
[0031] like Figure 1 , 2 As shown, the autonomous monitoring drive mechanism includes a first base 1 and a second base 2, two symmetrical side panels 3 are arranged on the first base 1, and a ball bearing 4 is arranged on each of the side panels 3, each of the ball bearings 4 is used to fix one end of a first transverse axis 5, so that the first transverse axis 5 is transversely installed between the two side panels 3, a first rope drum 6 is fixed on the first transverse axis 5, a first mooring rope 7 is wound on the first rope drum 6, and a first transmission gear 8 is fixed at one end of the first transverse axis 5, and the first transmission gear 8 is placed in the side panel 3.
[0032] like Figure 2 As shown, a second transmission gear 9 is arranged directly below the first transmission gear 8 , and a first belt 10 is wrapped around the outside of the first transmission gear 8 and the second transmission gear 9 .
[0033] like Figure 2 As shown, the second transmission gear 9 is fixed on the output shaft of the first stepper motor 11 , and the second transmission gear 9 is placed in the first base 1 .
[0034] like Figure 2 As shown, two identical and symmetrical side panels 3 are disposed on the second base 2 , and each side panel 3 is disposed with a ball bearing 4 of the same specification.
[0035] like Figure 2 As shown, each of the ball bearings 4 is used to fix one end of the second transverse axis 12, a second rope drum 13 is fixed on the second transverse axis 12, a second mooring rope 14 is wound on the second rope drum 13, and the second mooring rope 14 and the first mooring rope 7 are connected to the side of the elevator housing 19.
[0036] like Figure 2As shown, a third transmission gear 15 is fixed to one end of the second horizontal axis 12, and the third transmission gear 15 is placed in the side plate 13. A second belt 16 is sleeved on the outside of the third transmission gear 15, and the second belt 16 is sleeved on the fourth transmission gear 17, and the fourth transmission gear 17 is arranged directly below the third transmission gear 15.
[0037] like Figure 2 As shown, the fourth transmission gear 17 is fixed on the output shaft of the second stepping motor 18 , and the fourth transmission gear 17 is placed in the second base 2 .
[0038] It should be noted that before monitoring the water environment of lakes, rivers, etc., the first base 1 is fixed to the left bank of the lake or river, and the second base 2 is fixed to the right bank, so that the lifting monitoring module is placed at the center of the water surface of the lake or river; when the lifting monitoring module is needed to monitor the water area on the left bank, the second stepper motor 18 is first started, and the second stepper motor 18 rotates the fourth transmission gear 17, thereby driving the third transmission gear 15 to rotate through the second belt 16, and the rotation of the third transmission gear 15 can drive the second horizontal axis 12 to rotate, and then the second rope drum 13 rotates synchronously to release the second mooring rope 14, so that the second mooring rope 14 extends a sufficient length for the first mooring rope 7 to pull the lifting monitoring module to the left bank, thereby avoiding the pulling conflict between the first mooring rope 7 and the second mooring rope 14 on the lifting monitoring module; then the first stepper motor 11 is controlled to start, and the first stepper motor 11 The second transmission gear 9 is driven to rotate, thereby prompting the first belt 10 to drive the first transmission gear 8 to rotate synchronously. When the first transmission gear 8 rotates, it will drive the first horizontal axis 5 to rotate. At this time, the first rope drum 6 can be rotated to reel in the first mooring rope 7. The reeled first mooring rope 7 pulls the lifting and lowering monitoring module to the water area on the left bank to perform the monitoring task; if the lifting and lowering monitoring module is needed to monitor the water area on the right bank, it is only necessary to control the first mooring rope 7 and the second mooring rope 14 to pull the lifting and lowering monitoring module to achieve the purpose of performing the monitoring task on the water area on the right bank. This process can achieve the effect of the lifting and lowering monitoring module to perform mobile monitoring in different areas of the water environment, solve the problem that traditional monitoring equipment cannot move autonomously to perform monitoring in different areas of the water environment, greatly improve the mobility and efficiency of water environment monitoring, and provide more comprehensive and diverse monitoring data for the management of the water environment.
[0039] It should be noted that when the water flow in the monitored water area is relatively turbulent, the first stepper motor 11 is controlled to drive the first rope drum 6 to reel in the first mooring rope 7, and the second stepper motor 18 is synchronously controlled to drive the second rope drum 13 to reel in the first mooring rope 14. At this time, the first mooring rope 7 and the second mooring rope 14 simultaneously apply pulling forces in opposite directions to the lifting monitoring module, so that the lifting monitoring module tends to be fixed and cannot move, so that the lifting monitoring module can remain in a fixed state in the turbulent water flow to perform monitoring tasks, reduce the impact of the turbulent water flow on the lifting monitoring module in different directions, reduce the amplitude of excessive shaking and bumping of the lifting monitoring module during the monitoring process due to the turbulent water flow, avoid the monitoring error caused by shaking and bumping, improve the monitoring accuracy and stability of the water environment, and at the same time reduce the damage of the lifting monitoring module to the impact force of the water flow, increase the service life, and have high reliability.
[0040] like Figure 3 As shown, the lifting monitoring module includes a lifting shell 19, in which a first sheet metal 20 is fixed, on which two symmetrical limiting guide rods 21 are arranged, and a second sheet metal 22 is fixed on the top of the limiting guide rod 21, and a screw rod 23 is installed between the first sheet metal 20 and the second sheet metal 22, on which a screw rod block 24 is installed, and the screw rod block 24 is fixed on a lifting member 25, and limiting guide blocks 26 are arranged on both sides of the lifting member 25, and two limiting guide blocks 26 are connected to the two limiting guide rods 21, and a servo motor 27 is connected to the top of the screw rod 23.
[0041] like Figure 3 As shown, a water blocking plunger 28 is welded to the front end of the lifting member 25 , and the water blocking plunger 28 is used to block a water injection hole 29 , and the water injection hole 29 is arranged at the bottom of the lifting machine housing 19 .
[0042] It should be noted that when it is necessary to perform monitoring tasks on underwater environments at different depths, the servo motor 27 is controlled to rotate forward. The forward rotation of the servo motor 27 causes the screw 23 to rotate forward. The forward rotation of the screw 23 causes the screw block 24 to drive the lifting member 25 to move upward. The rise of the lifting member 25 can drive the water blocking plunger 28 to rise synchronously, so that the water blocking plunger 28 no longer blocks the water injection hole 29. At this time, water enters the interior of the lifting shell 19 through the water injection hole 29, and the weight of the lifting shell 19 gradually increases. As the weight increases, the lifting shell 19 sinks underwater, realizing the lifting and monitoring module entering the underwater execution. For the purpose of monitoring, when the lifting shell 19 reaches the specified depth, the servo motor 27 is controlled to reverse, so that the driving lifting member 25 drives the water blocking plunger 28 to block the water injection hole 29, thereby stopping the water from being injected into the lifting shell 19, and achieving hovering at a specified depth. This process breaks the limitation of traditional water area monitoring equipment that is difficult to control underwater monitoring, improves the diversity and accuracy of water area environment monitoring data, and can control the water intake to make the lifting monitoring module at a specified depth, thereby realizing autonomous intelligent judgment and control of water area environment monitoring, meeting the monitoring needs of different water area environment depths, and having high practicality.
[0043] like Figure 3 As shown, an inflator 30 is installed on the side of the elevator housing 19.
[0044] like Figure 3 As shown, a water quality monitoring sensor 31 and a hydrological monitoring sensor 32 are installed on the top of the elevator housing 19.
[0045] It should be noted that, if the lifting monitoring module needs to be returned to the water surface, it is only necessary to control the servo motor 27 to start the water blocking plunger 28 to open a certain opening on the water injection hole 29. At this time, the air filling device 30 is operated to fill the interior of the lifting shell 19 with air at a certain pressure. At this time, the water inside the lifting shell 19 is gradually discharged from the opening opened by the water blocking plunger 28 under the compression of the air at this pressure, until the interior of the lifting shell 19 is filled with air and the water blocking plunger 28 is controlled to block the water injection hole 29 again. At this time, the buoyancy of the lifting shell 19 increases due to the internal filling of air, so that the lifting shell 19 can be gradually lifted. It floats upward until it surfaces, achieving the floating effect of the lifting monitoring module returning to the water surface, which is convenient for the staff to locate and recover the monitoring module, ensure that the lifting monitoring module performs monitoring work at the designated target position, improve monitoring accuracy, and reduce the monitoring error rate of the water environment; the water quality detection sensor 31 can monitor the water quality data in the water environment, thereby feeding back the water quality of the target water environment, and the hydrological monitoring sensor 32 can monitor the flow characteristics and hydrological cycle process of the water body, which is convenient for the staff to formulate corresponding water environment management strategies and improve the accuracy and efficiency of environmental management.
[0046] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution, which should be included in the scope of the claims of the utility model.
Claims
1. A monitoring device for a water environment, comprising an autonomous monitoring drive mechanism and a lifting monitoring module, characterized in that: The autonomous monitoring drive mechanism comprises a first base and a second base, the first base is provided with two symmetrical side plates, each of the side plates is provided with a ball bearing, each of the ball bearings is used to fix one end of a first transverse axis, so that the first transverse axis is transversely installed between the two side plates, a first rope drum is fixed on the first transverse axis, a first mooring rope is wound on the first rope drum, a first transmission gear is fixed at one end of the first transverse axis, and the first transmission gear is placed in the side plate; The lifting monitoring module includes a lifting shell, in which a first sheet metal is fixed, two symmetrical limiting guide rods are arranged on the first sheet metal, a second sheet metal is fixed on the top of the limiting guide rod, a screw rod is installed between the first sheet metal and the second sheet metal, a screw rod block is installed on the screw rod, the screw rod block is fixed on the lifting member, limiting guide blocks are arranged on both sides of the lifting member, two limiting guide blocks are connected to the two limiting guide rods, and a servo motor is connected to the top of the screw rod.
2. A water environment monitoring device according to claim 1, characterized in that: A second transmission gear is arranged directly below the first transmission gear, and a first belt is wrapped around the first transmission gear and the second transmission gear.
3. A water environment monitoring device according to claim 2, characterized in that: The second transmission gear is fixed on the output shaft of the first stepper motor, and the second transmission gear is placed in the first base.
4. A water environment monitoring device according to claim 1, characterized in that: Two identical and symmetrical side panels are arranged on the second base, and each side panel is provided with the ball bearings of the same specifications.
5. A water environment monitoring device according to claim 4, characterized in that: Each of the ball bearings is used to fix one end of a second transverse axis, a second rope drum is fixed on the second transverse axis, a second mooring rope is wound on the second rope drum, and the second mooring rope and the first mooring rope are connected to the side of the elevator housing.
6. A water environment monitoring device according to claim 5, characterized in that: A third transmission gear is fixed to one end of the second horizontal axis, the third transmission gear is placed in the side plate, a second belt is sleeved on the outside of the third transmission gear, and the second belt is sleeved on the fourth transmission gear, and the fourth transmission gear is arranged directly below the third transmission gear.
7. A water environment monitoring device according to claim 6, characterized in that: The fourth transmission gear is fixed on the output shaft of the second stepping motor, and the fourth transmission gear is placed in the second base.
8. The water environment monitoring device according to claim 1, characterized in that: A water blocking plunger is welded at the front end of the lifting member, and the water blocking plunger is used to block the water injection hole, and the water injection hole is arranged at the bottom of the lifting machine shell.
9. The water environment monitoring device according to claim 1, characterized in that: An inflating device is installed on the side of the elevator shell.
10. The water environment monitoring device according to claim 1, characterized in that: A water quality monitoring sensor and a hydrological monitoring sensor are installed on the top of the elevator shell.