Water environment monitor capable of changing monitoring position

Abstract

The utility model discloses a water environment monitor capable of changing a monitoring position, which comprises two bottom plates arranged in parallel, linear motors are fixedly arranged at the top ends of the two bottom plates, the two linear motors are fixedly connected with supporting columns, the top end of one supporting column is fixedly connected with a supporting frame, a wind-up roller is rotatably arranged at the top of the supporting frame, and the wind-up roller is fixedly connected with the supporting frame. One end of the winding roller is fixedly connected with a rotating disc, and a positioning assembly is clamped to the bottom of the rotating disc and fixedly connected with the outer wall of one side of the supporting frame. The top end of the supporting column on the other side is fixedly connected with a hanging ring, the hanging ring is connected with one end of a cable, the other end of the cable is wound on the winding roller, the cable is slidably sleeved with a moving assembly, and the bottom end of the moving assembly is fixedly connected with a monitor. The water environment monitoring device is convenient to adapt to water environments with different widths through the rollable mooring rope, the linear motor and the moving assembly are matched to drive the mooring rope and the monitor to move, then the monitor can be driven to move to any position in the water environment, and the application universality of the water environment monitoring device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of water environment monitors, in particular to a water environment monitor capable of changing the monitoring position. Background Technique

[0002] As the country attaches more and more importance to environmental protection work, the concept of environmental protection has gradually taken root in people's hearts. Due to the increasing shortage of water resources at present, it is more necessary to protect and monitor the water environment. Water environment monitoring refers to the unified regular or random monitoring of the quality and quantity of water and various artificial and natural factors affecting the ecological and environmental quality in the water body. At present, the monitoring of water resources mostly adopts the form of buoy monitoring.

[0003] For example, a Chinese patent with the publication number of CN116879525A discloses a water environment monitor, which includes a water sample storage device, a lifting sampling device, a stabilizing device, a sample measuring device and a floating device. The water sample storage device, the stabilizing device and the sample measuring device are fixedly arranged on the floating device in sequence. The lifting sampling device is movably arranged on the stabilizing device. The floating device includes a floating cylinder. A floating ring is fixedly arranged on the bottom wall of the floating cylinder. A support column is fixedly arranged on the upper wall of the floating cylinder. A top plate is fixedly arranged on the upper wall of the support column. A functional component is fixedly arranged on the upper wall of the top plate. An adjusting component is fixedly arranged on the upper wall of the floating cylinder. A guiding ring is penetrated through the upper wall of the floating cylinder. A water pump is fixedly arranged on the upper wall of the floating cylinder. A positioning hole is penetrated through the upper wall of the floating cylinder.

[0004] Although this monitor can monitor and sample waters at different depths, it can only move with the water flow and cannot change the monitoring position independently. For this reason, we propose a water environment monitor capable of changing the monitoring position to solve the above problems. Content of the Utility Model

[0005] The purpose of the utility model is to provide a water environment monitor capable of changing the monitoring position to solve the problems put forward in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A water environment monitor capable of changing the monitoring position includes two parallel bottom plates. Linear motors are fixedly installed at the tops of both bottom plates. Both linear motors are fixedly connected to support columns. The top of one support column is fixedly connected to a support frame. A winding roller is rotatably installed at the top of the support frame. One end of the winding roller is fixedly connected to a turntable. A positioning component is clamped at the bottom of the turntable. The positioning component is fixedly connected to the outer wall of one side of the support frame.

[0007] At the top of the support column on the other side, a hanging ring is fixedly connected. One end of a cable is connected to the hanging ring, and the other end of the cable is wound around a winding roller. A moving component is slidably sleeved outside the cable, and a monitor is fixedly connected to the bottom end of the moving component.

[0008] Preferably, mounting holes are respectively formed on both sides of the bottom plate.

[0009] Preferably, a rotating rod is rotatably connected to an eccentric position on the end face of the turntable away from the winding roller.

[0010] Preferably, a plurality of positioning grooves are respectively formed on the outer circumferential wall of the turntable, and the positioning grooves are arranged in a circumferential and uniform manner.

[0011] Preferably, the positioning component includes a support frame, a movable rod, a limiting ring, and a spring. Both the support frame and the support bracket are in a U-shaped structure. The support frame is fixedly connected to one outer wall of the support bracket. The movable rod is slidably sleeved on both sides of the support frame. One side of the movable rod is fixedly connected to the limiting ring. The limiting ring is movably arranged inside the support frame. One end of the spring is fixedly connected to one side of the limiting ring, and the other end of the spring is fixedly connected to one inner wall of the support frame. One end of the movable rod is fixedly connected to a clamping block, and the clamping block is in clamping fit with the positioning groove.

[0012] Preferably, the moving component includes a guiding frame, a driving motor, an opening, and a rubber wheel. The guiding frame is in a U-shaped structure. One side of the guiding frame is slidably sleeved with the cable. An opening is formed on the other side of the guiding frame. A rubber wheel is rotatably arranged inside the opening. The rubber wheel is fixedly sleeved on the output shaft of the driving motor. The driving motor is fixedly installed on the guiding frame, and the rubber wheel abuts against the cable.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows: Through the retractable cable, it is convenient to apply to water environments of different widths. The cooperation of the linear motor and the moving component drives the cable and the monitor to move, and thus the monitor can be driven to any position in the water environment, increasing the application scope of the present utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic structural diagram of the present utility model;

[0015] Figure 2 is a schematic structural diagram of another perspective of the present utility model;

[0016] Figure 3 is an enlarged schematic structural diagram of the positioning component of the present utility model.

[0017] In the figure: bottom plate 1, mounting hole 101, linear motor 2, support column 3, support frame 4, winding roller 5, turntable 6, rotating rod 61, positioning groove 62, positioning assembly 7, support frame 71, movable rod 72, limiting ring 73, spring 74, cable 8, moving assembly 9, guiding frame 91, driving motor 92, opening 93, rubber wheel 94, monitor 10, hanging ring 11. Detailed implementation mode

[0018] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0019] Embodiment 1

[0020] Refer to Figure 1 、 2 This is the first embodiment of the present invention. This embodiment provides a water environment monitor that can change the monitoring position, including two bottom plates 1 arranged in parallel. Linear motors 2 are fixedly installed at the tops of the two bottom plates 1. The two linear motors 2 are fixedly connected to support columns 3. The top of one support column 3 is fixedly connected to a support frame 4. A winding roller 5 is rotatably installed on the top of the support frame 4. One end of the winding roller 5 is fixedly connected to a turntable 6. A positioning assembly 7 is clamped at the bottom of the turntable 6. The positioning assembly 7 is fixedly connected to the outer wall of one side of the support frame 4;

[0021] The top of the other support column 3 is fixedly connected with a hanging ring 11. One end of a cable 8 is connected to the hanging ring 11. The other end of the cable 8 is wound on the winding roller 5. A moving assembly 9 is slidably sleeved outside the cable 8. The bottom end of the moving assembly 9 is fixedly connected to a monitor 10.

[0022] Operate the positioning assembly 7 to make the turntable 6 rotatable. The turntable 6 drives the winding roller 5 to rotate. The winding roller 5 loosens the wound cable 8. The end of the cable 8 is tied to the hanging ring 11. Then place the bottom plates 1 on both sides of the bank of the water environment. Expansion bolts or drill rods are inserted into the mounting holes 101 to fix the bottom plates 1. At the same time, keep the cable 8 taut. Loosen the positioning assembly 7. The positioning assembly 7 limits the turntable 6 to ensure the fixed length of the cable 8. The linear motors 2 work synchronously to drive the support columns 3 to move synchronously. After the support columns 3 move to the monitoring position, start the moving assembly 9 to work. The moving assembly 9 moves along the length direction of the cable 8 by friction, driving the monitor 10 fixedly connected to the bottom to move. After the monitor 10 moves to the monitoring position, it stops. The monitor 10 monitors the water environment.

[0023] Embodiment 2

[0024] Reference Figures 1-3 , which is the second embodiment of the utility model, and this embodiment is based on the previous embodiment. Specifically, mounting holes 101 are respectively opened on both sides of the base plate 1, and the base plate 1 is placed on the banks on both sides of the water environment. Expansion bolts or drill rods are inserted into the mounting holes 101 to fix the base plate 1.

[0025] Specifically, a rotating rod 61 is rotatably connected to an eccentric portion of one end surface of the turntable 6 away from the winding roller 5. The setting of the rotating rod 61 makes it convenient to rotate the turntable 6 by holding the rotating rod 61, so as to rotate the winding roller 5 and realize the loosening and winding operations of the cable 8.

[0026] Specifically, a plurality of positioning grooves 62 are respectively formed on the peripheral outer wall of the turntable 6 , and the positioning grooves 62 are evenly distributed around the circumference.

[0027] Specifically, the positioning assembly 7 includes a support frame 71, a movable rod 72, a limiting ring 73, and a spring 74. The support frame 71 and the support frame 4 are both in a U-shaped structure. The support frame 71 is fixedly connected to an outer wall of one side of the support frame 4. The two sides of the support frame 71 are slidably sleeved on the movable rod 72. One side of the movable rod 72 is fixedly connected to the limiting ring 73. The limiting ring 73 is movably arranged in the support frame 71. One side of the limiting ring 73 is fixedly connected to one end of the spring 74, and the other end of the spring 74 is fixedly connected to the inner wall of one end of the support frame 71. One end of the movable rod 72 is fixedly connected to a block and the block is engaged with the positioning groove 62.

[0028] The movable rod 72 is pulled to compress the spring 74, and the movable rod 72 drives the block fixed at the end to disengage from the positioning groove 62. At this time, the turntable 6 can rotate. The movable rod 72 is released, and the elastic force of the spring 74 drives the limiting ring 73 to move. The limiting ring 73 drives the fixed movable rod 72 to move. The movable rod 72 then drives the block fixed at the end to re-engage in the positioning groove 62, thereby limiting and fixing the turntable 6 to prevent the turntable 6 from rotating, thereby ensuring that the length and position of the cable 8 are fixed.

[0029] Specifically, the mobile assembly 9 includes a guide frame 91, a drive motor 92, an opening 93, and a rubber wheel 94. The guide frame 91 is a U-shaped structure. One side of the guide frame 91 is slidably sleeved with the cable 8. The other side of the guide frame 91 is provided with an opening 93. A rubber wheel 94 is rotatably provided in the opening 93. The rubber wheel 94 is fixedly sleeved with the output shaft of the drive motor 92. The drive motor 92 is fixedly mounted on the guide frame 91, and the rubber wheel 94 abuts against the cable 8. When the mobile assembly 9 is started to work, the drive motor 92 of the mobile assembly 9 works, and the drive motor 92 drives the fixed rubber wheel 94 to rotate. The rubber wheel 94 abuts against the cable 8, and then drives the guide frame 91 to move along the length direction of the cable 8 through friction. The guide frame 91 then drives the monitor 10 fixed at the bottom to move, so that the monitor 10 can perform monitoring work at any water environment position.

[0030] Embodiment 3

[0031] Reference Figures 1-3 , which is the third embodiment of the present utility model. Based on the above two embodiments, when in use, the positioning component 7 is operated to enable the turntable 6 to rotate. The turntable 6 drives the winding roller 5 to rotate, and the winding roller 5 loosens the wound cable 8. The end of the cable 8 is tied to the hanging ring 11. Then, the bottom plate 1 is placed on both sides of the water environment bank. Expansion bolts or drill rods are inserted into the mounting holes 101 to fix the bottom plate 1, while keeping the cable 8 taut. The positioning component 7 is released, and the positioning component 7 limits the turntable 6 to ensure the fixed length of the cable 8. The linear motor 2 works synchronously to drive the support column 3 to move synchronously. After the support column 3 moves to the monitoring position, the moving component 9 is started to work. The driving motor 92 of the moving component 9 works, and the driving motor 92 drives the fixedly connected rubber wheel 94 to rotate. The rubber wheel 94 abuts against the cable 8, and then drives the guide frame 91 to move along the length direction of the cable 8 through friction. The guide frame 91 then drives the monitor 10 fixedly connected to the bottom to move. The monitor 10 stops after moving to the monitoring position, and the monitor 10 monitors the water environment.

[0032] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. An aquatic environment monitor capable of changing the monitoring position, comprising two parallel bottom plates (1), characterized in that: At the top ends of the two base plates (1), linear motors (2) are fixedly installed. Both of the two linear motors (2) are fixedly connected to support columns (3). At the top end of one of the support columns (3), a support frame (4) is fixedly connected. At the top of the support frame (4), a winding roller (5) is rotatably installed. One end of the winding roller (5) is fixedly connected to a turntable (6). At the bottom of the turntable (6), a positioning assembly (7) is snap-fitted. The positioning assembly (7) is fixedly connected to one side outer wall of the support frame (4). At the top end of the other support column (3), a hanging ring (11) is fixedly connected. One end of a cable (8) is connected to the hanging ring (11). The other end of the cable (8) is wound on the winding roller (5). A moving assembly (9) is slidably sleeved on the cable (8). At the bottom end of the moving assembly (9), a monitor (10) is fixedly connected.

2. The water environment monitor capable of changing the monitoring position according to claim 1, wherein: Installation holes (101) are respectively formed on both sides of the base plate (1).

3. The water environment monitor capable of changing the monitoring position according to claim 1, wherein: At an eccentric position on the end face of the turntable (6) away from the winding roller (5), a rotating rod (61) is rotatably connected.

4. The water environment monitor capable of changing the monitoring position according to claim 1, wherein: A plurality of positioning grooves (62) are respectively formed on the circumferential outer wall of the turntable (6). The positioning grooves (62) are arranged in a circumferential uniform distribution.

5. The water environment monitor capable of changing the monitoring position according to claim 4, characterized in that: The positioning assembly (7) includes a support frame (71), a movable rod (72), a limiting ring (73), and a spring (74). Both the support frame (71) and the support frame (4) are in a C-shaped structure. The support frame (71) is fixedly connected to one side outer wall of the support frame (4). The movable rods (72) are slidably sleeved on both sides of the support frame (71). On one side of the movable rod (72), a limiting ring (73) is fixedly connected. The limiting ring (73) is movably arranged in the support frame (71). One end of a spring (74) is fixedly connected to one side of the limiting ring (73). The other end of the spring (74) is fixedly connected to one end inner wall of the support frame (71). One end of the movable rod (72) is fixedly connected to a clamping block, and the clamping block is in clamping fit with the positioning groove (62).

6. The water environment monitor capable of changing the monitoring position according to claim 1, wherein: The moving assembly (9) includes a guiding frame (91), a driving motor (92), an opening (93), and a rubber wheel (94). The guiding frame (91) is in a U-shaped structure. One side of the guiding frame (91) is slidably sleeved on the cable (8). On the other side of the guiding frame (91), an opening (93) is formed. Inside the opening (93), a rubber wheel (94) is rotatably arranged. The rubber wheel (94) is fixedly sleeved on the output shaft of the driving motor (92). The driving motor (92) is fixedly installed on the guiding frame (91). The rubber wheel (94) abuts against the cable (8).

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