Monitoring device for ecological environment management

Abstract

The invention belongs to the technical field of monitoring devices, and particularly relates to a monitoring device for ecological environment governance, which is characterized by comprising a monitor and a stand column, the stand column is formed by detachably connecting a plurality of vertical rods, a sliding block is slidably connected to the outer side of the stand column in a limiting mode, the monitor is installed on one side of the sliding block, and a balancing weight is installed on the side, away from the monitor, of the sliding block; a mounting frame is fixed to the top of the stand column, and a supporting frame is fixed to the mounting frame. A traction rope is connected to the side, close to the balancing weight, of the top of the sliding block, and a rope winding assembly used for winding the traction rope is installed on the installation frame. The monitoring instrument and the sliding block vertically move along the stand column through the rope winding mechanism, the vertical height of the monitoring instrument is periodically changed, data monitoring is conducted on water at different depths in the same area of a river, the cleaning effect of the surface of the monitoring instrument is improved, and therefore the accuracy and effectiveness of the monitoring instrument for monitoring the corresponding area for a long time are further improved.

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 management. Background Art

[0002] River water quality monitoring is one of the important links in ecological environment governance. Usually, river water quality monitoring is carried out by setting up distributed monitoring instruments on the river and placing them in the water for monitoring.

[0003] With reference to a Chinese patent with a patent publication number of CN118808191A, an environmental protection monitoring device is disclosed. An outer protective tube is added to the existing online water quality sensor to protect the detection end of the monitoring rod. An obstacle sensing rod is added to construct a protective line on the periphery of the monitoring rod to effectively prevent garbage bags, branches and other debris floating in the water from covering the monitoring rod and hindering normal detection. A vibration motor is used to transmit vibration to the obstacle sensing rod. When debris sticks to the obstacle sensing rod, it will affect its vibration frequency. A vibration frequency detector is used to detect the vibration frequency of the obstacle sensing rod and use it to start the electromagnet to repel the obstacle removal ring downward, thereby realizing automatic cleaning of the outer surface of the monitoring rod and effectively preventing aquatic organisms and foreign matter from attaching to the monitoring rod.

[0004] However, the above scheme is the same as conventional means, and the monitor is often placed in the water and fixed in a fixed position. If the monitor is in a fixed position for a long time, it is easy to be coated with impurities and affect the accuracy of monitoring. Summary of the invention

[0005] Based on the technical problems of the background technology, the present invention proposes a monitoring device for ecological environment management.

[0006] A monitoring device for ecological environment management proposed in the present invention includes a monitoring instrument and a column; the column is composed of a plurality of vertical rods that are detachably connected, and a slider is connected to the outer side of the column in a limited sliding manner, and the monitoring instrument is installed at one side of the slider, and a counterweight is installed on the side of the slider away from the monitoring instrument; a mounting frame is fixed on the top of the column, and a supporting frame is fixed on the mounting frame; a traction rope is connected to the side of the top of the slider close to the counterweight, and a rope winding assembly for winding the traction rope is installed on the mounting frame.

[0007] Preferably, a connecting groove is provided on the mounting frame near the column, and the rope winding assembly is provided with a driving roller and a connecting roller. The connecting roller is rotatably arranged above the connecting groove, and the traction rope is in sliding contact with the top outer wall of the connecting roller. The driving roller is rotatably arranged on the mounting frame, and the traction rope is wound around the outer wall of the driving roller. One end of the driving roller is transmission-connected to a driving motor.

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

[0009] Preferably, a connecting tube is fixed to the bottom of the slider, and a rotating drum is rotatably connected to the outer wall of the connecting tube. A through hole is opened in the rotating drum, and the cross-section of the through hole is larger than the cross-section of the column. Three fixing frames are installed on the outer wall of the rotating drum, and protective parts are installed outside the fixing frames.

[0010] Preferably, the protective member is provided with plate one and plate two, plate one is inclined upward in the direction away from the rotating drum, plate two extends horizontally toward the rotating drum at the top of plate one, and an electromagnetic block is installed on the top of the counterweight block, which is magnetically adsorbed to the end of plate two after power is supplied.

[0011] Preferably, the end of the fixing frame facing plate one is arranged as an inclined surface, a connecting block is fixed to the bottom end of the plate one facing the rotating drum, connecting shafts are fixed to both ends of the connecting block, a positioning ring is installed at the position corresponding to the connecting shaft at the bottom of the fixing frame, and the connecting shaft and the positioning ring are rotationally connected by a torsion spring.

[0012] Preferably, a plurality of vertically distributed cleaning parts are installed on the side of plate 1 facing the rotating drum, and the cleaning parts are horizontally extended. The cleaning parts are provided with a sliding sleeve fixed to plate 1, a spring is fixed to the inner wall of the sliding sleeve, a sliding rod slidably connected to the inner wall of the sliding sleeve is fixed to the end of the spring, and a contact block made of silicone material is fixed to the end of the sliding rod.

[0013] Preferably, the length of the sliding sleeve gradually decreases from top to bottom, and in a normally placed state, the plurality of contact blocks and the sliding rod all extend toward the direction of the rotating drum.

[0014] Preferably, a hollow cavity is provided inside the protective member, and both ends of the hollow cavity are opened, a plurality of through grooves 1 are provided on the side wall of the plate 1 away from the rotating drum, and a plurality of through grooves 2 are provided on the top of the plate 2.

[0015] Preferably, a rolling ball is connected in a position-limiting manner in the hollow cavity corresponding to the first through groove, an elastic rope 1 is connected between two adjacent rolling balls, and an elastic rope 2 is connected between the top of the hollow cavity and the rolling ball at the top.

[0016] The beneficial effects of the present invention are: In the present invention, the monitor and the slider are moved vertically along the column through the winding rope mechanism. On the one hand, the vertical height of the monitor is changed periodically to monitor the data of water at different depths in the same area of ​​the river. On the other hand, the periodic movement of the monitor in the vertical direction causes the monitor and the water flow to be relatively displaced vertically, thereby improving the cleaning effect of the monitor surface, thereby further improving the accuracy and effectiveness of the monitor's long-term monitoring of the corresponding area.

[0017] In the present invention, the three protective parts can be rotated relative to the column through the setting of the rotating drum. Under the impact of the constantly changing water flow, the protective parts can be rotated outside the column and outside the monitoring instrument to avoid a large amount of debris covering the outside of the monitoring instrument. The rotation of the protective parts disperses the water flow to improve the cleaning effect of the surface of the monitoring instrument.

[0018] In the present invention, the protective member is rotatably connected by a torsion spring. When the side of the plate close to the rotating drum is impacted by the water flow, the protective member will be deflected outward, and the contact block will be in contact and squeezed with the surface of the monitor, which will cause the protective member to deflect outward. In addition, the contact block and the sliding rod will slide outward relative to the sliding sleeve under the action of rotation, so that the contact block will move outward after contacting the debris and bring out the debris, thereby further improving the cleaning effect around the monitor.

[0019] In the present invention, the buffering effect of the water flow impact around the monitoring device is improved by the movement of the rolling balls and the influence between them, and the effectiveness of the long-term use of the monitoring device is further enhanced. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall structure of a monitoring device for ecological environment management proposed by the present invention; Figure 2 This is a schematic diagram of the structure of a mounting frame for a monitoring device for ecological environment management proposed by the present invention; Figure 3 A schematic diagram of the distribution structure of a monitoring instrument and a counterweight block of a monitoring device for ecological environment management proposed by the present invention; Figure 4 This is a schematic diagram of the structure of a slider and a connecting pipe of a monitoring device for ecological environment management proposed by the present invention; Figure 5 This is a schematic diagram of the structure of the rotating drum of a monitoring device for ecological environment management proposed by the present invention; Figure 6 This is a schematic diagram of the structure of a protective component of a monitoring device for ecological environment management proposed by the present invention; Figure 7 This is a schematic diagram of the position structure of the connection block and the positioning ring of a monitoring device for ecological environment management proposed by the present invention; Figure 8 This is a schematic diagram of the structure of a cleaning component of a monitoring device for ecological environment management proposed by the present invention.

[0021] In the figure: 1 column, 2 slider, 201 connecting pipe, 3 monitor, 4 counterweight, 5 traction rope, 6 mounting frame, 601 connecting groove, 7 support frame, 8 limit block, 9 driving roller, 10 driving motor, 11 connecting roller, 12 rotating drum, 13 fixing frame, 14 protection part, 141 plate 1, 142 plate 2, 15 cleaning part, 151 sliding sleeve, 152 sliding rod, 153 contact block, 16 electromagnetic block, 17 connecting block, 18 positioning ring, 19 slot 1, 20 rolling ball, 21 elastic rope 1, 22 slot 2, 23 elastic rope 2, 24 hollow cavity. DETAILED DESCRIPTION

[0022] Example 1: Reference Figure 1-Figure 5 , a monitoring device for ecological environment governance, including a monitoring instrument 3 and a column 1; the cross-section of the column 1 is set to a rectangular structure, and the column 1 is composed of a plurality of detachable vertical rods, so that it is convenient to use a plurality of vertical rods to extend vertically downward to the underwater according to the actual underwater depth, and the outer side of the column 1 is limited and slidably connected with a slider 2, and a rectangular hole adapted to the outer wall of the column 1 is opened in the middle position of the slider 2. The monitoring instrument 3 is installed at one side of the slider 2, and a counterweight 4 is installed on the side of the slider 2 away from the monitoring instrument 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, and the supporting frame 7 is supported and fixed on the shore; a traction rope 5 is connected to the side of the top of the slider 2 close to the counterweight 4, and a rope winding assembly for winding the traction rope 5 is installed on the mounting frame 6. When in use, the mounting frame 6 is fixed to the shore through the supporting frame 7, and the mounting frame 6 is horizontally extended toward the river direction, and the column 1 is extended vertically downward. The monitor 3 is inserted into the underwater position, and the monitor 3 is installed on the side of the slider 2 which slides vertically along the column 1. When the rope winding assembly reels in the traction rope 5, the monitor 3 and the slider 2 can be moved upward along the column 1. When the rope winding assembly releases the traction 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, and data of water at different depths in the same area of ​​the river are monitored to improve the comprehensiveness and accuracy of monitoring of a single position; on the other hand, the monitor 3 is periodically moved in the vertical direction to make the monitor 3 and the water flow vertically displaced relative to each other, so as to improve the cleaning effect of the surface of the monitor 3, and avoid the monitor 3 always staying in a fixed position to cause impurities, algae or dirt to be coated and accumulated, thereby further improving the accuracy and effectiveness of the monitor 3 in monitoring the corresponding area for a long time.

[0023] In the present invention, reference is made to Figure 1-Figure 5A connecting groove 601 is provided on the mounting frame 6 near the column 1, and 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 connecting groove 601, and 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 frame 6, and the traction rope 5 is wound around the outer wall of the driving roller 9. One end of the driving roller 9 is transmission-connected to a driving motor 10. Fixed rings are installed at both ends of the driving roller 9 and the connecting roller 11 on the mounting frame 6. The outer walls of the driving roller 9 and the connecting roller 11 are rotatably connected to the fixing rings, so that the driving roller 9 is rotated by the driving motor 10 to wind or release the traction rope 5.

[0024] In the present invention, reference is made to Figure 1-Figure 5 A limiting block 8 is fixed on the top of the outer wall of the column 1, and the limiting block 8 is located below the mounting frame 6. A limiting hole is opened 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 placed vertically between the limiting block 8 and the slider 2. The limiting block 8 limits the top position of the traction rope 5, and the column 1 limits the bottom end of the slider 2 and the traction rope 5, so that the traction rope 5 can be kept in the vertical setting of the column 1 in the underwater position, thereby ensuring the stability of the reciprocating movement of the traction rope 5, avoiding excessive deformation and pulling of the traction rope 5 caused by water flow impact, and affecting 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.

[0025] In the present invention, reference is made to Figure 1-Figure 5 A connecting pipe 201 is fixed to the bottom of the slider 2, and a rectangular groove slidably connected to the outer wall of the column 1 is arranged in the middle position of the connecting pipe 201. The outer wall of the connecting pipe 201 is rotatably connected to a rotating drum 12 extending vertically downward through a bearing. A through hole is opened in the rotating drum 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 drum 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 limits the slider 2 through the rectangular cross section of the column 1, so that 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 be rotated relative to the column 1 by the arrangement of the rotating drum 12, and the protective member 14 rotates outside the column 1 and the monitor 3 under the impact of the constantly changing water flow, so as to avoid a large amount of debris covering the outside of the monitor 3, and the water flow is dispersed by the rotation of the protective member 14 to improve the cleaning effect of the surface of the monitor 3, thereby further improving the effectiveness of the long-term use of the monitor 3.

[0026] In the present invention, reference is made to Figure 1-Figure 7The protective member 14 is provided with a plate 141 and a plate 2 142. The plate 141 is inclined upward in the direction away from the drum 12, and the plate 141 is located at the outer side of the monitor 3. The plate 2 142 extends horizontally toward the drum 12 at the top of the plate 141, and the plate 2 142 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 energized, it is magnetically adsorbed to the end of the plate 2 142, so that the monitor 3 intermittently collects data when in use. When no data is collected, the electromagnetic block 16 is in a power-off state, so that the three protective members 14 rotate naturally with the drum 12. When monitoring and collecting data, the electromagnetic block 16 is energized so that the top of one of the protective members 14 corresponds vertically to the top of the electromagnetic block 16, and the other two protective members 14 are distributed on both sides of the monitor 3 without blocking the monitor 3, so as to ensure the effectiveness and accuracy of monitoring.

[0027] In the present invention, reference is made to Figure 1-Figure 7 The end of the fixing frame 13 facing the plate 141 is set to an inclined surface parallel to the plate 141, and a connecting block 17 is fixed to the bottom end of the plate 141 facing the rotating drum 12. Connecting shafts are fixed to both ends of the connecting block 17. A positioning ring 18 is installed at the position corresponding to the connecting shaft at the bottom of the fixing frame 13. The connecting shaft and the positioning ring 18 are rotationally connected through a torsion spring. Under normal conditions, the torsion spring acts to make the inclined surface of the plate 141 just fit the end of the fixing frame 13, and the plate 2 142 is in a horizontal position. When the side of the plate 141 close to the rotating drum 12 is impacted by the water flow, the protective member 14 will be deflected outward to further disperse the water flow to improve the cleaning effect on the surface of the monitoring instrument 3.

[0028] Embodiment 2: Embodiment 2 includes all structures and methods of Embodiment 1, with reference to Figure 1-Figure 8, a monitoring device for ecological environment governance, based on Example 1, a plurality of vertically distributed cleaning members 15 are installed on the side of the plate 141 facing the rotating drum 12, the cleaning members 15 are horizontally extended, and the cleaning members 15 are provided with a sliding sleeve 151 fixed to the plate 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, the length of the sliding sleeve 151 gradually decreases from top to bottom, and in a normal placement state, the plurality of contact blocks 153 and the sliding rod 152 are all facing The rotating drum 12 extends outward. Due to the difference in length of each sliding sleeve 151 and its internal spring and sliding rod 152, the distance between the contact block 153 and the rotating drum 12 during normal loading gradually increases from top to bottom. When the contact block 153 is close to the surface of the monitor 3, it will contact the debris wrapped around the surface. The contact block 153 is in contact and squeezed with the surface of the monitor 3, which will cause the protective member 14 to deflect outward, and the contact block 153 and the sliding rod 152 slide outward relative to the sliding sleeve 151 under the action of rotation, so that the contact block 153 moves outward after contacting the debris and takes out the debris, so as to further improve the cleaning effect around the monitor 3.

[0029] In the present invention, reference is made to Figure 1-Figure 8 The protective member 14 is provided with a hollow cavity 24 inside, and both ends of the hollow cavity 24 are open. The middle of the plate 141 and the plate 2 142 is connected. The side wall of the plate 141 away from the drum 12 is provided with a plurality of through grooves 19 connected to the hollow cavity 24. The top of the plate 2 142 is provided with a plurality of through grooves 22 connected to the hollow cavity 24. The plate 141 and the plate 2 142 have flat surfaces facing the drum 12. Therefore, when the protective member 14 rotates to protect and clean the surface of the monitor 3, the water flow is guided by the through grooves 19 and 22 on the outside to make the cleaned debris flow out to avoid aggregation, and the flat plate surface on the inside is used to avoid excessively affecting the surrounding of the surface of the monitor 3 during the monitoring process. The monitoring result is affected by water flow, a ball 20 is connected to the position corresponding to the groove 19 in the hollow cavity 24, an elastic rope 21 is connected between two adjacent balls 20, and an elastic rope 23 is connected between the top of the hollow cavity 24 and the ball 20 at the top. During the circular rotation of the protective member 14 and the deflection around the connecting axis, the ball 20 moves along the groove 19, and the adjacent balls 20 influence each other through the elastic rope 21, so that the water flow is further dispersed during the rotation of the protective member 14 to improve the cleaning effect, and the buffering effect of the water flow impact around the monitor 3 is improved through the movement of the balls 20 and the influence of each other, thereby further enhancing the effectiveness of the long-term use of the monitoring device.

[0030] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by 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); and one end of the driving roller (9) is drivingly connected to a driving motor (10).

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 connecting tube (201) is fixed to the bottom of the sliding block (2); the outer wall of the connecting tube (201) is rotatably connected to a rotating drum (12); a through hole is provided in the rotating drum (12); 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 drum (12); and a protective member (14) is installed outside the fixing frame (13).

5. The monitoring device for ecological environment management according to claim 4, characterized in that: 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); the plate 2 (142) extends horizontally in a direction toward the rotating drum (12) at the top of the plate 1 (141); an electromagnetic block (16) is installed at the top of the counterweight block (4); and the electromagnetic block (16) is magnetically attracted to the end of the plate 2 (142) when energized.

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 one (141) is arranged to be an inclined surface, a connecting block (17) is fixed to the bottom end of the plate one (141) facing the rotating drum (12), connecting shafts are fixed to both ends of the connecting block (17), a positioning ring (18) is installed at a position corresponding to the connecting shaft at the bottom of the fixing frame (13), and the connecting shaft and the positioning ring (18) are rotationally connected via a torsion spring.

7. A monitoring device for ecological environment management according to claim 6, characterized in that: A plurality of vertically distributed cleaning members (15) are installed on one side of the plate one (141) facing the rotating drum (12). The cleaning members (15) are horizontally extended. The cleaning members (15) are provided with a sliding sleeve (151) fixed to the plate one (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. A contact block (153) made of silicone material is fixed to the end of the sliding rod (152).

8. The monitoring device for ecological environment management according to claim 7, 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).

9. 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).

10. A monitoring device for ecological environment management according to claim 9, 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.

Images