Urban water environment monitoring device and method

Abstract

The invention discloses an urban water environment monitoring device and method, and relates to the technical field of water environment monitoring, the device comprises a floating platform, a monitoring probe and a depth adjusting mechanism, the lower end of the floating platform is provided with an air bag, the upper end of the floating platform is provided with a water quality monitoring integrated cabinet, and the water quality monitoring integrated cabinet is internally provided with water quality monitoring equipment; and the monitoring probe is arranged on the depth adjusting mechanism, and the depth adjusting mechanism is arranged on the side wall of the crawling rope and used for enabling the monitoring probe to monitor water at different depths. The limiting frame and the mounting frame can move along the side wall of the crawling rope, so that the depth of the monitoring probe on the mounting frame is adjusted, the crawling rope is flexible and can be rolled, the length of the crawling rope is not limited, the occupied space is small, the device can be used in water areas with different depths, and the application range of the device is widened.

Description

Technical Field

[0001] The invention relates to the technical field of water environment monitoring, and in particular to a device and method for monitoring urban water environment. Background Art

[0002] Water environment monitoring is to use physical, chemical and biological techniques to conduct qualitative, quantitative and systematic comprehensive analysis of pollutants and their related components in the water environment, so as to explore and study the changing laws of water environment quality. Water environment monitoring provides reliable basic data for water environment management and provides a scientific basis for the evaluation of the effectiveness of governance measures.

[0003] When monitoring the water environment, the probe of the water quality monitoring equipment is inserted into the water, and the water quality monitoring equipment can analyze the water condition. However, the depth of insertion of the probe of the existing water quality monitoring equipment into the water is limited, and it is not easy to monitor deeper water, which is inconvenient for users to use.

[0004] In view of the above problems, an improved urban water environment monitoring device and method are now designed. Summary of the invention

[0005] The purpose of the present invention is to provide a device and method for monitoring urban water environment to solve the problems raised in the above background technology.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] A city water environment monitoring device comprises a floating platform, a monitoring probe and a depth adjustment mechanism, wherein an air bag for floating the floating platform is installed at the lower end of the floating platform, the floating platform is fixed on the water surface by an anchor, a water quality monitoring integrated cabinet is installed at the upper end of the floating platform, a water quality monitoring device for monitoring the water environment is arranged inside the water quality monitoring integrated cabinet, and the monitoring probe is arranged on the depth adjustment mechanism.

[0008] The depth adjustment mechanism is arranged on the side wall of the crawling rope and is used to move the monitoring probe to different depths so that the monitoring probe can monitor water at different depths.

[0009] As a further solution of the present invention: the depth adjustment mechanism includes an installation frame, a limit frame is installed on the side wall of the installation frame, the limit frame is slidably sleeved on the side wall of the crawling rope, a through hole is opened at the bottom of the installation frame, the monitoring probe is arranged inside the through hole, the side wall of the monitoring probe is sealed and slidably connected to the inner wall of the through hole, a sealing plate is installed at the lower end of the monitoring probe through the through hole, the upper end of the sealing plate is sealed and fitted with the lower end of the installation frame, an electric telescopic rod for driving the monitoring probe to move is installed at the upper end of the monitoring probe, the electric telescopic rod is installed on the top of the installation frame, a battery and a wireless signal transceiver controller are installed inside the installation frame, and a crawling component for facilitating the movement of the installation frame and the limit frame along the crawling rope is provided on the side of the installation frame close to the limit frame.

[0010] As a further scheme of the present invention: the crawling assembly includes a crawling belt, an opening is opened on the side wall of the installation frame inside the limit frame, the crawling belt is arranged inside the installation frame, and one side of the crawling belt blocks the opening, and two rotating rollers for driving the crawling belt to rotate are sleeved on the inner wall of the crawling belt, and a rotating rod for driving the rotating roller to rotate is installed at the center position of the rotating roller, and both ends of the rotating rod are rotatably connected to the inner wall of the installation frame, and one end of one of the rotating rods is installed with a motor for driving the rotating rod to rotate, and the motor is installed on the inner wall of the installation frame, and a clamping plate for pressing the crawling belt against the opening is arranged inside the crawling belt, and both ends of the clamping plate are installed on the inner wall of the installation frame, the length of the clamping plate is greater than the length of the opening, and the width of the crawling belt is greater than the width of the opening, and a plurality of second magnets are inlaid inside the crawling belt, and a plurality of first magnets used in conjunction with the second magnets are inlaid inside the crawling rope, and the first magnet and the second magnet attract each other.

[0011] As a further solution of the present invention: a crawling rope is installed at the lower end of the floating platform, and a counterweight block for keeping the crawling rope vertical is installed at the lower end of the crawling rope.

[0012] As a further solution of the present invention: rollers are horizontally installed on the inner wall of the limit frame to facilitate the movement of the limit frame along the side wall of the crawling rope.

[0013] As a further solution of the present invention: a sealing ring is installed on the inner wall of the through hole for sealing the gap between the through hole and the side wall of the monitoring probe.

[0014] As a further solution of the present invention: the crawling belt is an internal tooth conveyor belt, and a toothed ring meshing with the internal teeth of the crawling belt is installed on the side wall of the rotating roller.

[0015] As a further solution of the present invention: the limiting frame and the installation frame are installed and fixed together by welding.

[0016] As a further solution of the present invention: reinforcing ribs for improving the structural strength of the installation frame are installed on the side walls of the installation frame.

[0017] The present invention also discloses a method for using the urban water environment monitoring device, comprising the following steps:

[0018] Step 1: Place the air bag on the water surface and fix the floating platform with an anchor. According to the depth of the water, determine the length of the crawling rope to prevent the crawling rope from touching the bottom and keep the crawling rope vertical.

[0019] Step 2: Start the motor. The output end of the motor drives the rotating rod to rotate. The rotating rod drives the rotating roller to rotate. The rotating roller drives the crawling belt to rotate. Under the action of the second magnet of the first magnet, the limit frame and the mounting frame move up and down along the side wall of the crawling rope to adjust the depth of the monitoring probe.

[0020] Step 3: When the water reaches the specified depth, start the electric telescopic rod. The output end of the electric telescopic rod drives the monitoring probe to move. The monitoring probe drives the blocking plate to move, so that the monitoring probe extends out of the installation frame, and then the monitoring probe monitors the water body. The monitoring probe transmits the detection data to the water quality monitoring equipment inside the water quality monitoring cabinet through the wireless signal transceiver controller.

[0021] Compared with the prior art, the present invention has the following beneficial effects:

[0022] The present invention, through the cooperation between the second magnet on the crawling belt and the first magnet on the crawling rope, can make the limit frame and the installation frame move along the side wall of the crawling rope when the crawling belt rotates, thereby adjusting the depth of the monitoring probe on the installation frame.

[0023] Since the crawling rope is flexible and retractable, the length of the crawling rope is not limited and the space occupied is small. It can be used in waters of different depths, thereby improving the application scope of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the structure of the present invention.

[0025] Figure 2 It is a schematic diagram of the main structure of the depth adjustment mechanism in the present invention.

[0026] Figure 3 It is a rear view structural schematic diagram of the depth adjustment mechanism in the present invention.

[0027] Figure 4 It is a schematic diagram of the structure of the crawling rope in the present invention.

[0028] Figure 5 It is a schematic diagram of the structure of the crawling belt in the present invention.

[0029] Among them: 1. floating platform; 2. air bag; 3. crawling rope; 4. limit frame; 5. counterweight block; 6. installation frame; 7. water quality monitoring integrated cabinet; 8. crawling belt; 9. rotating rod; 10. pressing plate; 11. opening; 12. perforation; 13. blocking plate; 14. monitoring probe; 15. battery; 16. electric telescopic rod; 17. wireless signal transceiver controller; 18. rotating roller; 19. motor; 20. first magnet; 21. second magnet. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0031] See also Figure 1-Figure 5 In an embodiment of the present invention, an urban water environment monitoring device includes a floating platform 1, a monitoring probe 14 and a depth adjustment mechanism. An air bag 2 for floating the floating platform 1 is installed at the lower end of the floating platform 1, and the floating platform 1 is fixed on the water surface by an anchor. A water quality monitoring integrated cabinet 7 is installed at the upper end of the floating platform 1, and a water quality monitoring device for monitoring the water environment is arranged inside the water quality monitoring integrated cabinet 7. A crawling rope 3 is installed at the lower end of the floating platform 1, and a counterweight block 5 for keeping the crawling rope 3 vertical is installed at the lower end of the crawling rope 3. The monitoring probe 14 is arranged on the depth adjustment mechanism.

[0032] The depth adjustment mechanism is arranged on the side wall of the crawling rope 3, and is used to move the monitoring probe 14 to different depths so that the monitoring probe 14 can monitor water at different depths.

[0033] The depth adjustment mechanism includes an installation frame 6, a limit frame 4 is installed on the side wall of the installation frame 6, the limit frame 4 is slidably sleeved on the side wall of the crawling rope 3, a through hole 12 is opened at the bottom of the installation frame 6, the monitoring probe 14 is arranged inside the through hole 12, the side wall of the monitoring probe 14 is sealed and slidably connected to the inner wall of the through hole 12, the lower end of the monitoring probe 14 is passed through the through hole 12 and a blocking plate 13 is installed, the upper end of the blocking plate 13 is sealed and fitted with the lower end of the installation frame 6, the upper end of the monitoring probe 14 is installed with an electric telescopic rod 16 for driving the monitoring probe 14 to move, the electric telescopic rod 16 is installed on the top of the installation frame 6, a battery 15 and a wireless signal transceiver controller 17 are installed inside the installation frame 6, and a crawling component for facilitating the movement of the installation frame 6 and the limit frame 4 along the crawling rope 3 is provided on the side of the installation frame 6 close to the limit frame 4.

[0034] The crawling assembly includes a crawling belt 8, an opening 11 is opened on the side wall of the installation frame 6 inside the limit frame 4, the crawling belt 8 is arranged inside the installation frame 6, one side of the crawling belt 8 blocks the opening 11, and the inner wall of the crawling belt 8 is sleeved with two rotating rollers 18 for driving the crawling belt 8 to rotate, and a rotating rod 9 for driving the rotating roller 18 to rotate is installed at the center position of the rotating roller 18, and both ends of the rotating rod 9 are rotatably connected to the inner wall of the installation frame 6, and one end of one of the rotating rods 9 is installed with a motor 19 for driving the rotating rod 9 to rotate. The motor 19 is mounted on the inner wall of the mounting frame 6, and a clamping plate 10 for pressing the crawling belt 8 against the opening 11 is arranged inside the crawling belt 8. Both ends of the clamping plate 10 are mounted on the inner wall of the mounting frame 6. The length of the clamping plate 10 is greater than the length of the opening 11, and the width of the crawling belt 8 is greater than the width of the opening 11. A plurality of second magnets 21 are inlaid inside the crawling belt 8, and a plurality of first magnets 20 used in conjunction with the second magnets 21 are inlaid inside the crawling rope 3, and the first magnet 20 and the second magnet 21 attract each other.

[0035] Working principle of a urban water environment monitoring device:

[0036] When in use, the air bag 2 is placed on the water surface, and the floating platform 1 is fixed by an anchor. The length of the crawling rope 3 is determined according to the depth of the water to prevent the crawling rope 3 from touching the bottom and keep the crawling rope 3 vertical.

[0037] During detection, the motor 19 is started, and the output end of the motor 19 drives the rotating rod 9 to rotate, the rotating rod 9 drives the rotating roller 18 to rotate, and the rotating roller 18 drives the crawling belt 8 to rotate. Under the action of the second magnet 21 of the first magnet 20, the limit frame 4 and the mounting frame 6 move up and down along the side wall of the crawling rope 3 to adjust the depth of the monitoring probe 14.

[0038] When the specified water depth is reached, the electric telescopic rod 16 is started, and the output end of the electric telescopic rod 16 drives the monitoring probe 14 to move, and the monitoring probe 14 drives the blocking plate 13 to move, so that the monitoring probe 14 extends out of the mounting frame 6, and then the monitoring probe 14 monitors the water body. The monitoring probe 14 transmits the detection data to the water quality monitoring equipment inside the water quality monitoring integrated cabinet 7 through the wireless signal transceiver controller 17.

[0039] It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention.

Claims

1. An urban water environment monitoring device, comprising a floating platform (1), a monitoring probe (14) and a depth adjustment mechanism, wherein an air bag (2) for floating the floating platform (1) is installed at the lower end of the floating platform (1), the floating platform (1) is fixed on the water surface by an anchor, and a water quality monitoring integrated cabinet (7) is installed at the upper end of the floating platform (1), and a water quality monitoring device for monitoring the water environment is arranged inside the water quality monitoring integrated cabinet (7), characterized in that: The monitoring probe (14) is arranged on the depth adjustment mechanism; The depth adjustment mechanism is arranged on the side wall of the crawling rope (3) and is used to move the monitoring probe (14) to different depths so that the monitoring probe (14) can monitor water at different depths.

2. The urban water environment monitoring device according to claim 1, characterized in that: The depth adjustment mechanism comprises a mounting frame (6), a limit frame (4) is mounted on the side wall of the mounting frame (6), the limit frame (4) is slidably sleeved on the side wall of the climbing rope (3), a through hole (12) is provided at the bottom of the mounting frame (6), the monitoring probe (14) is arranged inside the through hole (12), the side wall of the monitoring probe (14) is sealingly and slidably connected to the inner wall of the through hole (12), the lower end of the monitoring probe (14) passes through the through hole (12) and is mounted with a blocking plate (13), the blocking plate (13) The upper end of the monitoring probe (14) is sealed and fitted with the lower end of the mounting frame (6); the upper end of the monitoring probe (14) is installed with an electric telescopic rod (16) for driving the monitoring probe (14) to move; the electric telescopic rod (16) is installed on the top of the mounting frame (6); a storage battery (15) and a wireless signal transceiver controller (17) are installed inside the mounting frame (6); and a crawling component is provided on one side of the mounting frame (6) close to the limit frame (4) to facilitate the movement of the mounting frame (6) and the limit frame (4) along the crawling rope (3).

3. The urban water environment monitoring device according to claim 2, characterized in that: The crawling assembly comprises a crawling belt (8), an opening (11) is provided on the side wall of the mounting frame (6) inside the limiting frame (4), the crawling belt (8) is arranged inside the mounting frame (6), one side of the crawling belt (8) blocks the opening (11), two rotating rollers (18) for driving the crawling belt (8) to rotate are sleeved on the inner wall of the crawling belt (8), a rotating rod (9) for driving the rotating roller (18) to rotate is installed at the center position of the rotating roller (18), both ends of the rotating rod (9) are rotatably connected to the inner wall of the mounting frame (6), and one end of one of the rotating rods (9) is installed with a motor (19) for driving the rotating rod (9) to rotate. The motor (19) is mounted on the inner wall of the mounting frame (6); a pressing plate (10) for pressing the crawling belt (8) against the opening (11) is arranged inside the crawling belt (8); both ends of the pressing plate (10) are mounted on the inner wall of the mounting frame (6); the length of the pressing plate (10) is greater than the length of the opening (11); the width of the crawling belt (8) is greater than the width of the opening (11); a plurality of second magnets (21) are embedded inside the crawling belt (8); a plurality of first magnets (20) used in conjunction with the second magnets (21) are embedded inside the crawling rope (3); the first magnets (20) and the second magnets (21) attract each other.

4. The urban water environment monitoring device according to claim 1, characterized in that: A crawling rope (3) is installed at the lower end of the floating platform (1), and a counterweight block (5) for keeping the crawling rope (3) vertical is installed at the lower end of the crawling rope (3).

5. The urban water environment monitoring device according to claim 2, characterized in that: Rollers are horizontally mounted on the inner wall of the limit frame (4) to facilitate the limit frame (4) to move along the side wall of the crawling rope (3).

6. The urban water environment monitoring device according to claim 2, characterized in that: A sealing ring is installed on the inner wall of the through hole (12) for sealing the gap between the through hole (12) and the side wall of the monitoring probe (14).

7. The urban water environment monitoring device according to claim 3, characterized in that: The crawling belt (8) is an internal tooth conveyor belt, and a toothed ring meshing with the internal teeth of the crawling belt (8) is installed on the side wall of the rotating roller (18).

8. The urban water environment monitoring device according to claim 2, characterized in that: The limiting frame (4) and the mounting frame (6) are mounted and fixed together by welding.

9. The urban water environment monitoring device according to claim 2, characterized in that: Reinforcing ribs for improving the structural strength of the installation frame (6) are installed on the side walls of the installation frame (6).

10. A method for using the urban water environment monitoring device according to any one of claims 1 to 9, characterized in that: The following steps are involved: Step 1: placing the air bag (2) on the water surface and fixing the floating platform (1) by means of an anchor, determining the length of the crawling rope (3) according to the depth of the water, preventing the crawling rope (3) from touching the bottom, and keeping the crawling rope (3) vertical; Step 2: Start the motor (19), the output end of the motor (19) drives the rotating rod (9) to rotate, the rotating rod (9) drives the rotating roller (18) to rotate, the rotating roller (18) drives the crawling belt (8) to rotate, and under the action of the second magnet (21) of the first magnet (20), the limit frame (4) and the installation frame (6) move up and down along the side wall of the crawling rope (3) to adjust the depth of the monitoring probe (14); Step 3: When the specified water depth is reached, the electric telescopic rod (16) is started, the output end of the electric telescopic rod (16) drives the monitoring probe (14) to move, and the monitoring probe (14) drives the blocking plate (13) to move, so that the monitoring probe (14) extends out of the installation frame (6), and then the monitoring probe (14) monitors the water body. The monitoring probe (14) transmits the detection data to the water quality monitoring device inside the water quality monitoring integrated cabinet (7) through the wireless signal transceiver controller (17).

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