A monitoring device for ecological environment governance

Abstract

The present invention belongs to the technical field of monitoring devices, and in particular to a monitoring device for ecological environment governance. The following scheme is now proposed, including a monitor, and also including a column; the column is composed of a plurality of vertical rods detachably connected, the outer side of the column is connected with a slider in a limited sliding manner, the monitor is installed on one side of the slider, and a counterweight is installed on the side of the slider away from the monitor; an installation frame is fixed at the top of the column, and a support frame is fixed on the installation frame; one side of the top of the slider close to the counterweight is connected with a traction rope, and a rope winding component for winding the traction rope is installed on the installation frame. The present invention enables the monitor and the slider to move vertically along the column through a rope winding mechanism, periodically changes the vertical height of the monitor, and monitors the water at different depths in the same area of the river, and improves the cleaning effect of the surface of the monitor, thereby further improving the accuracy and effectiveness of the monitor for long-term monitoring of the corresponding area.

Description

Technical Field

[0001] The present invention relates to the technical field of monitoring devices, and in particular to a monitoring device for ecological environment governance. Background Art

[0002] River water quality monitoring is one of the important links in ecological environment governance. Usually, when monitoring river water quality, monitors are distributed and set on the river and placed in the water for monitoring.

[0003] Referring to the Chinese patent with the publication number CN118808191A, a environmental protection monitoring device is disclosed. By adding an outer protection cylinder on the basis of the existing on-line water quality sensor to protect the detection end of the monitoring rod, and by adding an obstacle induction rod to build a protection line around the monitoring rod, it can effectively prevent floating garbage bags, branches and other sundries in the water from covering the monitoring rod and hindering normal detection. The vibration motor is used to transmit vibration to the obstacle induction rod. When sundries stick to the obstacle induction rod, it will affect its vibration frequency. The vibration frequency detector is used to detect the vibration frequency of the obstacle induction rod and thus start the electromagnet to repel the obstacle removal ring downward, so as to realize the automatic cleaning of the outer surface of the monitoring rod, effectively preventing aquatic organisms and foreign objects from adhering to the monitoring rod.

[0004] However, the above solution is the same as the conventional means. Usually, the monitor is placed in the water and fixed at a fixed position. The monitor is prone to being covered with impurities when staying at a fixed position for a long time, which will affect the accuracy of monitoring. Summary of the Invention

[0005] Based on the technical problems in the background art, the present invention proposes a monitoring device for ecological environment governance.

[0006] A monitoring device for ecological environment governance proposed by the present invention includes a monitor, and also includes a column; the column is composed of a plurality of vertical rods detachably connected, a slider is connected to the outside of the column in a limited sliding manner, the monitor is installed on one side of the slider, and a counterweight is installed on the side of the slider away from the monitor; an installation frame is fixed at the top of the column, and a support frame is fixed on the installation frame; one side of the top of the slider close to the counterweight is connected with a traction rope, and a rope winding component for winding the traction rope is installed on the installation frame.

[0007] Preferably, a communication groove is opened at a position on the installation frame close to the column. The rope winding component is provided with a driving roller and a connecting roller. The connecting roller is rotatably arranged above the communication groove. The traction rope is in sliding contact with the top outer wall of the connecting roller. The driving roller is rotatably arranged on the installation frame. The traction rope is wound around the outer wall of the driving roller. One end of the driving roller is drivingly connected with a driving motor.

[0008] Preferably, a limiting block is fixed to the top of the outer wall of the column. A limiting hole is provided at a position corresponding to the traction rope at the top of the limiting block. The outer wall of the traction rope is in sliding contact with the inner wall of the limiting hole. The traction rope is vertically arranged between the limiting block and the sliding block.

[0009] Preferably, a connecting pipe is fixed to the bottom of the sliding block. A rotating cylinder is rotatably connected to the outer wall of the connecting pipe. A through hole is provided in the rotating cylinder, and the cross-section of the through hole is larger than that of the column. Three fixing frames are installed on the outer wall of the rotating cylinder, and a protective member is installed outside the fixing frames.

[0010] Preferably, the protective member is provided with a first plate and a second plate. The first plate is inclined upward away from the rotating cylinder, and the second plate horizontally extends toward the rotating cylinder at the top end of the first plate. An electromagnetic block is installed at the top end of the counterweight block, and after being energized, the electromagnetic block is magnetically adsorbed to the end of the second plate.

[0011] Preferably, the end of the fixing frame facing the first plate is provided with an inclined surface. A connecting block is fixed to the bottom end of the side of the first plate facing the rotating cylinder. Connecting shafts are fixed to both ends of the connecting block. A positioning ring is installed at a position corresponding to the connecting shaft at the bottom of the fixing frame, and the connecting shaft and the positioning ring are rotatably connected through a torsion spring.

[0012] Preferably, a plurality of vertically distributed cleaning members are installed on the side of the first plate facing the rotating cylinder. The cleaning members are horizontally extended. The cleaning members are provided with sliding sleeves fixed to the first plate. A spring is fixed to the inner wall of the sliding sleeve, and the end of the spring is fixed with a sliding rod slidably connected to the inner wall of the sliding sleeve. The end of the sliding rod is fixed with a contact block made of silica gel material.

[0013] Preferably, the length of the sliding sleeve gradually decreases from top to bottom. In the normal placement state, a plurality of contact blocks and sliding rods all extend toward the rotating cylinder.

[0014] Preferably, a hollow cavity is provided inside the protective member. Both ends of the hollow cavity are open. A plurality of first through grooves are provided on the side wall of the first plate away from the rotating cylinder, and a plurality of second through grooves are provided on the top of the second plate.

[0015] Preferably, a rolling ball is limited and rollingly connected at a position corresponding to the first through groove in the hollow cavity. An elastic rope one is connected between adjacent two rolling balls, and an elastic rope two is connected between the top end of the hollow cavity and the uppermost rolling ball.

[0016] The beneficial effects in the present invention are as follows:

[0017] In the present invention, the monitor and the slider are vertically moved along the column by a rope winding mechanism. On the one hand, the vertical height of the monitor is periodically changed to monitor the water at different depths in the same area of the river. On the other hand, the vertical relative displacement between the monitor and the water flow is caused by the periodic movement of the monitor in the vertical direction to improve the cleaning effect on the surface of the monitor, thereby further improving the accuracy and effectiveness of the long-term monitoring of the corresponding area by the monitor.

[0018] In the present invention, the rotation of the three protective members relative to the column can be set by a rotating cylinder. Under the impact of the continuously changing water flow, the protective members rotate outside the column and outside the monitor to prevent a large amount of debris from covering the outside of the monitor, and the cleaning effect on the surface of the monitor is improved by the rotation of the protective members to disperse the water flow.

[0019] In the present invention, the protective members are rotationally connected by torsion springs. When the side of the first plate close to the rotating cylinder is impacted by the water flow, the protective members will deflect outwards. When the contact block contacts and presses against the surface of the monitor, the protective members will deflect outwards. Moreover, the contact block and the sliding rod slide outwards relative to the sliding sleeve under the action of rotation, so that the contact block moves outwards after contacting the debris and takes out the debris, thereby further improving the cleaning effect around the monitor.

[0020] In the present invention, the buffer effect on the impact of the water flow around the monitor is improved by the movement of the rolling balls and their mutual influence, and the effectiveness of the long-term use of the monitoring device is further enhanced. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a schematic diagram of the overall structure of a monitoring device for ecological environment governance proposed by the present invention;

[0022] Figure 2 is a schematic diagram of the mounting frame structure of a monitoring device for ecological environment governance proposed by the present invention;

[0023] Figure 3 is a schematic diagram of the distribution structure of the monitor and the counterweight of a monitoring device for ecological environment governance proposed by the present invention;

[0024] Figure 4 is a schematic diagram of the slider and the connecting pipe structure of a monitoring device for ecological environment governance proposed by the present invention;

[0025] Figure 5 is a schematic diagram of the position structure of the rotating cylinder of a monitoring device for ecological environment governance proposed by the present invention;

[0026] Figure 6 is a schematic diagram of the protective member structure of a monitoring device for ecological environment governance proposed by the present invention;

[0027] Figure 7Schematic diagram of the position structure of the connecting block and the positioning ring of a monitoring device for ecological environment governance proposed by the present invention;

[0028] Figure 8 Schematic diagram of the cleaning member structure of a monitoring device for ecological environment governance proposed by the present invention.

[0029] In the figure: 1 column, 2 slider, 201 connecting pipe, 3 monitor, 4 counterweight, 5 towing rope, 6 mounting bracket, 601 communication groove, 7 support frame, 8 limiting block, 9 driving roller, 10 driving motor, 11 connecting roller, 12 rotating cylinder, 13 fixing frame, 14 protective member, 141 plate one, 142 plate two, 15 cleaning member, 151 sliding sleeve, 152 sliding rod, 153 contact block, 16 electromagnetic block, 17 connecting block, 18 positioning ring, 19 through groove one, 20 rolling ball, 21 elastic rope one, 22 through groove two, 23 elastic rope two, 24 hollow cavity. Specific implementation manner

[0030] Example 1: Refer to Figures 1 - 5 , a monitoring device for ecological environment governance, including a monitor 3, and further including a column 1; the cross-section of the column 1 is set as a rectangular structure, and the column 1 is composed of a plurality of vertical rods detachably connected, so as to facilitate the use of a plurality of vertical rods to vertically extend downward into the water according to the actual underwater depth. A slider 2 is connected to the outside of the column 1 in a limited sliding manner. A rectangular hole adapted to the outer wall of the column 1 is opened in the middle position of the slider 2. The monitor 3 is installed on one side of the slider 2. A counterweight 4 is installed on the side of the slider 2 away from the monitor 3; an installation bracket 6 is fixed at the top of the column 1, and a support frame 7 is fixed on the installation bracket 6. The support frame 7 is supported and fixed on the shore; a towing rope 5 is connected to the side of the slider 2 near the counterweight 4 at the top. A rope winding assembly for winding the towing rope 5 is installed on the installation bracket 6. During use, the installation bracket 6 is horizontally extended towards the river direction by fixing the support frame 7 on the shore, and the column 1 is vertically extended downward into the underwater position. The monitor 3 is installed on the side of the slider 2 that slides vertically along the column 1. When the rope winding assembly winds up the towing rope 5, the monitor 3 and the slider 2 can be moved upward along the column 1. When the rope winding assembly releases the towing rope 5, the counterweight 4 is used to move the monitor 3 and the slider 2 downward along the column 1, so as to realize the vertical movement of the slider 2 and the monitor 3 along the column 1; on the one hand, the vertical height of the monitor 3 is periodically changed to monitor the water at different depths in the same area of the river, so as to improve the comprehensiveness and accuracy of the monitoring of a single position. On the other hand, the periodic movement of the monitor 3 in the vertical direction makes the vertical relative displacement between the monitor 3 and the water flow, so as to improve the cleaning effect on the surface of the monitor 3, and avoid the accumulation of impurities, algae or dirt on the monitor 3 due to staying at a fixed position all the time, thereby further improving the accuracy and effectiveness of the monitor 3 for long-term monitoring of the corresponding area.

[0031] In the present invention, refer toFigures 1 - 5 , a communication groove 601 is formed at a position on the mounting bracket 6 close to the column 1. The rope winding assembly is provided with a driving roller 9 and a connecting roller 11. The connecting roller 11 is rotatably arranged above the communication groove 601. The traction rope 5 is in sliding contact with the top outer wall of the connecting roller 11. The driving roller 9 is rotatably arranged on the mounting bracket 6. The traction rope 5 is wound around the outer wall of the driving roller 9. One end of the driving roller 9 is drivingly connected with a driving motor 10. Fixed rings are installed at both ends of the driving roller 9 and the connecting roller 11 on the mounting bracket 6. The outer walls of the driving roller 9 and the connecting roller 11 are rotatably connected with the fixed rings, so that the driving motor 10 rotates the driving roller 9 to wind or release the traction rope 5.

[0032] In the present invention, referring to Figures 1 - 5 , a limiting block 8 is fixed at the top of the outer wall of the column 1. The limiting block 8 is located below the mounting bracket 6. A limiting hole is formed at a position corresponding to the traction rope 5 on the top of the limiting block 8. The outer wall of the traction rope 5 is in sliding contact with the inner wall of the limiting hole. The traction rope 5 is vertically arranged between the limiting block 8 and the slider 2. By limiting the top position of the traction rope 5 by the limiting block 8 and limiting the slider 2 and the bottom end of the traction rope 5 by the column 1, the traction rope 5 is kept vertically arranged in contact with the column 1 underwater, so as to ensure the stability of the reciprocating movement of the traction rope 5, and avoid the excessive deformation and pulling of the traction rope 5 caused by the water flow impact, which affects the movement of the slider 2 and the winding operation of the driving roller 9, thereby further improving the effectiveness of the long-term use of the entire monitoring device.

[0033] In the present invention, referring to Figures 1 - 5 , a connecting pipe 201 is fixed at the bottom of the slider 2. A rectangular groove slidably connected with the outer wall of the column 1 is arranged at the middle position of the connecting pipe 201. The outer wall of the connecting pipe 201 is rotatably connected with a vertically downward extending rotating cylinder 12 through a bearing. A through hole is formed in the rotating cylinder 12, and the cross section of the through hole is larger than the cross section of the column 1. Three fixing frames 13 are installed on the outer wall of the rotating cylinder 12, and a protective member 14 is installed outside the fixing frame 13, so that the connecting pipe 201 moves vertically with the slider 2 and the slider 2 is limited by the rectangular cross section of the column 1, and the monitor 3 is stable in the horizontal direction, and the protective member 14 can move vertically with the slider 2, and the three protective members 14 can rotate relative to the column 1 through the rotating cylinder 12. Under the impact of the continuously changing water flow, the protective member 14 rotates outside the column 1 and outside the monitor 3 to avoid a large amount of debris covering the outside of the monitor 3, and the rotation of the protective member 14 disperses the water flow to improve the cleaning effect on the surface of the monitor 3, thereby further improving the effectiveness of the long-term use of the monitor 3.

[0034] In the present invention, referring to Figures 1 - 7, the protective member 14 is provided with a first plate 141 and a second plate 142. The first plate 141 is inclined upward away from the rotating cylinder 12. The first plate 141 is located outside the monitor 3. The second plate 142 horizontally extends toward the rotating cylinder 12 at the top of the first plate 141. The second plate 142 is located at the top of the monitor 3. An electromagnetic block 16 is installed at the top of the counterweight 4. After the electromagnetic block 16 is powered on, it magnetically adsorbs to the end of the second plate 142. When in use, the monitor 3 intermittently collects data. When no data is collected, the electromagnetic block 16 is powered off, and the three protective members 14 rotate naturally with the rotating cylinder 12. When monitoring and collecting data, the electromagnetic block 16 is powered on so that the top of one of the protective members 14 is vertically aligned with the top of the electromagnetic block 16, and the other two protective members 14 are distributed on both sides of the monitor 3 and will not block the monitor 3, so as to ensure the effectiveness and accuracy of the monitoring.

[0035] In the present invention, referring to Figures 1 - 7 , the end of the fixing frame 13 facing the first plate 141 is set as an inclined surface parallel to the first plate 141. A connecting block 17 is fixed to the bottom end of the first plate 141 on the side facing the rotating cylinder 12. Connecting shafts are fixed to both ends of the connecting block 17. Positioning rings 18 are installed at positions corresponding to the connecting shafts at the bottom of the fixing frame 13. The connecting shafts and the positioning rings 18 are rotatably connected by torsion springs. In the normal state, the inclined surface of the first plate 141 just fits against the end of the fixing frame 13 under the action of the torsion springs, and the second plate 142 is in a horizontal placement state. When the side of the first plate 141 close to the rotating cylinder 12 is impacted by water flow, the protective member 14 will deflect outward to further disperse the water flow to improve the cleaning effect on the surface of the monitor 3.

[0036] Embodiment 2: Embodiment 2 includes all the structures and methods of Embodiment 1. Referring to Figures 1 - 8, a monitoring device for ecological environment governance. On the basis of Embodiment 1, a plurality of vertically distributed cleaning members 15 are installed on the side of the first plate 141 facing the rotating cylinder 12. The cleaning members 15 are horizontally extended. The cleaning member 15 is provided with a sliding sleeve 151 fixed to the first plate 141. A spring is fixed to the inner wall of the sliding sleeve 151. The end of the spring is fixed with a sliding rod 152 slidably connected to the inner wall of the sliding sleeve 151. The end of the sliding rod 152 is fixed with a contact block 153 made of silica gel material. The length of the sliding sleeve 151 gradually decreases from top to bottom. In the normal placement state, a plurality of contact blocks 153 and sliding rods 152 all extend towards the rotating cylinder 12. Due to the differences in the lengths of each sliding sleeve 151 and the springs and sliding rods 152 inside it, the distance between the normally loaded contact blocks 153 and the rotating cylinder 12 gradually increases from top to bottom. When the contact block 153 approaches the surface of the monitor 3, it will contact and entangle the debris on the surface. When the contact block 153 contacts and presses against the surface of the monitor 3, it will cause the protective member 14 to deflect outwards, and the contact block 153 and the sliding rod 152 will slide outwards relative to the sliding sleeve 151 under the action of rotation, so that the contact block 153 moves outwards after contacting the debris and takes out the debris, so as to further improve the cleaning effect around the monitor 3.

[0037] In the present invention, referring to Figures 1 - 8 , a hollow cavity 24 is provided inside the protective member 14. Both ends of the hollow cavity 24 are open. The middle of the first plate 141 and the second plate 142 is communicatively arranged. A plurality of first through grooves 19 communicating with the hollow cavity 24 are opened on the side wall of the first plate 141 away from the rotating cylinder 12. A plurality of second through grooves 22 communicating with the hollow cavity 24 are opened at the top of the second plate 142. The plate surfaces of the first plate 141 and the second plate 142 facing the rotating cylinder 12 are flat. Thus, during the process of the protective member 14 rotating to protect and clean the surface of the monitor 3, the water flow is guided by the outer first through grooves 19 and second through grooves 22, and the cleaned debris flows outwards to avoid aggregation. And the flat plate surface on the inner side avoids excessively affecting the water flow around the surface of the monitor 3 during the monitoring process and affecting the monitoring results. At the position corresponding to the first through groove 19 in the hollow cavity 24, a rolling ball 20 is connected in a limited and rolling manner. An elastic cord 21 is connected between adjacent two rolling balls 20. An elastic cord 23 is connected between the top end of the hollow cavity 24 and the topmost rolling ball 20. During the circumferential rotation and deflection around the connecting shaft of the protective member 14, the rolling ball 20 moves along the first through groove 19, and adjacent rolling balls 20 affect each other through the elastic cord 21. Thus, during the rotation of the protective member 14, the water flow is further dispersed to improve the cleaning effect, and the buffer effect on the water flow impact around the monitor 3 is improved through the movement of the rolling balls 20 and the mutual influence between them, and the effectiveness of the long-term use of the monitoring device is further enhanced.

[0038] The above are only the preferred specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, making equivalent substitutions or changes should be covered within the protection scope of the present invention.

Claims

1. A monitoring device for ecological environment management, comprising a monitoring instrument (3), characterized in that: It also includes a column (1); The column (1) is composed of a plurality of detachably connected upright poles, the outer side of the column (1) is limitedly slidably connected to a slider (2), the monitor (3) is mounted on one side of the slider (2), and a counterweight (4) is mounted on the side of the slider (2) away from the monitor (3); A mounting frame (6) is fixed on the top of the column (1), and a supporting frame (7) is fixed on the mounting frame (6); A traction rope (5) is connected to one side of the top of the slider (2) close to the counterweight (4); a rope winding assembly for winding the traction rope (5) is mounted on the mounting frame (6); the rope winding assembly is provided with a driving roller (9); the driving roller (9) is rotatably mounted on the mounting frame (6); the traction rope (5) is wound around the outer wall of the driving roller (9); one end of the driving roller (9) is drivingly connected to a driving motor (10); A connecting tube (201) is fixed at the bottom of the sliding block (2), and the outer wall of the connecting tube (201) is rotatably connected to the rotating drum (12). Three fixing frames (13) are installed on the outer wall of the rotating drum (12), and a protective member (14) is installed outside the fixing frame (13). The protective member (14) is provided with a plate 1 (141) and a plate 2 (142). The plate 1 (141) is inclined upward in a direction away from the rotating drum (12). A connecting block (17) is fixed at the bottom end of a side of the plate 1 (141) facing the rotating drum (12), and connecting shafts are fixed at both ends of the connecting block (17). The fixing frame (13) A positioning ring (18) is installed at a position corresponding to the connecting shaft at the bottom, and the connecting shaft and the positioning ring (18) are rotatably connected via a torsion spring. A plurality of vertically distributed cleaning members (15) are installed on the side of the plate 1 (141) facing the rotating drum (12), and the cleaning members (15) are provided with a sliding sleeve (151) fixed to the plate 1 (141), a spring is fixed to the inner wall of the sliding sleeve (151), a sliding rod (152) slidably connected to the inner wall of the sliding sleeve (151) is fixed to the end of the spring, and a contact block (153) made of silicone material is fixed to the end of the sliding rod (152), and the cleaning members (15) are horizontally extended.

2. A monitoring device for ecological environment management according to claim 1, characterized in that: A connecting groove (601) is provided on the mounting frame (6) near the column (1), and the rope winding assembly is further provided with a connecting roller (11). The connecting roller (11) is rotatably arranged above the connecting groove (601), and the traction rope (5) is in sliding contact with the top outer wall of the connecting roller (11).

3. A monitoring device for ecological environment management according to claim 2, characterized in that: A limiting block (8) is fixed to the top of the outer wall of the column (1); a limiting hole is provided at the top of the limiting block (8) at a position corresponding to the traction rope (5); the outer wall of the traction rope (5) is in sliding contact with the inner wall of the limiting hole; the traction rope (5) is vertically placed between the limiting block (8) and the slider (2).

4. A monitoring device for ecological environment management according to any one of claims 1 to 3, characterized in that: A through hole is provided in the rotating drum (12), and the cross section of the through hole is larger than the cross section of the column (1).

5. The monitoring device for ecological environment management according to claim 4, characterized in that: The second plate (142) extends horizontally at the top of the first plate (141) towards the rotating drum (12), and an electromagnetic block (16) is installed at the top of the counterweight block (4). When the electromagnetic block (16) is energized, it is magnetically attracted to the end of the second plate (142).

6. The monitoring device for ecological environment management according to claim 5, characterized in that: The end of the fixing frame (13) facing the plate 1 (141) is arranged to be an inclined surface.

7. A monitoring device for ecological environment management according to claim 6, characterized in that: The length of the sliding sleeve (151) gradually decreases from top to bottom, and in a normally placed state, the plurality of contact blocks (153) and the sliding rod (152) all extend toward the rotating drum (12).

8. The monitoring device for ecological environment management according to claim 6, characterized in that: A hollow cavity (24) is provided inside the protective member (14), and both ends of the hollow cavity (24) are open. A plurality of first through grooves (19) are provided on the side wall of the first plate (141) away from the rotating drum (12), and a plurality of second through grooves (22) are provided on the top of the second plate (142).

9. A monitoring device for ecological environment management according to claim 8, characterized in that: A rolling ball (20) is connected in a limited rolling manner at a position corresponding to the first through groove (19) in the hollow cavity (24), an elastic rope (21) is connected between two adjacent rolling balls (20), and an elastic rope (23) is connected between the top of the hollow cavity (24) and the rolling ball (20) at the top.

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