Water quality monitoring device for water treatment

Abstract

The invention discloses a water quality monitoring device for water treatment, and belongs to the technical field of water quality monitoring, the water quality monitoring device comprises a main shell, and a plurality of stabilizing assemblies are arranged on the peripheral side of the main shell. According to the water quality monitoring device, by arranging the stabilizing assembly, the stability of the main shell on the water surface is improved, so that the main shell can stably float on the water surface at a fixed point and is prevented from moving along with water flow, and the accuracy and stability of water quality monitoring data are improved; a driving motor drives a stabilizing anchor to move upwards through a driving gear, a transmission gear, a linkage gear, a first connecting shaft, a first bevel gear, a second bevel gear, a second connecting shaft, a winding wheel and a cable, an electric push rod drives a sealing plug to be separated from an air leakage pipe, air in a floating air bag is discharged through the air leakage pipe, and then a propelling device is started to drive a main shell to move. The main shell drives the water monitor to move, so that the detection range of the water quality monitor is enlarged, and the monitoring efficiency of the water treatment tank is improved.

Description

Technical Field

[0001] The present invention belongs to the technical field of water quality monitoring, and in particular relates to a water quality monitoring device for water treatment. Background Art

[0002] In urban construction and reconstruction, the basic guarantee of domestic water supply is of vital importance. Water treatment, as an important part of urban municipal infrastructure, is a series of treatment processes such as sedimentation, filtration and biological decomposition of harmful substances in urban water bodies (such as industrial wastewater, rainwater, domestic water, etc.). It is usually carried out in different treatment pools. During the treatment process, the water quality in the treatment pool needs to be monitored in real time.

[0003] Document CN118746666A discloses a dynamic water quality monitoring ball, comprising a support plate and a lower shell and an upper shell fixedly connected to the top and bottom of the support plate. The lower shell and the upper shell are both conical structures. A solar panel is fixedly mounted on the outside of the upper shell. A power mechanism for driving the device is provided at the bottom of the lower shell. Multi-parameter water quality sensors are equidistantly mounted on the bottom of the lower shell. Four first water quality sampling mechanisms for detecting different positions on the water surface are equidistantly arranged on the outside of the bottom end of the lower shell. Second water quality sampling mechanisms for detecting different depths are provided at the ends of the first water quality sampling mechanisms. This invention automatically collects and monitors water samples at multiple positions on the water surface and at different depths in the water. Water quality can be monitored at different positions on the water surface through multiple first water quality sampling mechanisms, and water quality can be monitored at different depths through multiple second water quality sampling mechanisms, thereby enabling a comprehensive assessment of water quality and greatly improving the accuracy of water quality monitoring. However, in actual practice, the monitoring device floats on the water surface and is greatly affected by the water surface, making it difficult to maintain the same position, which affects the accuracy of the monitoring data in the monitoring area. Therefore, improvement is needed. Summary of the Invention

[0004] The purpose of the present invention is to propose a water quality monitoring device for water treatment in order to solve the problem that the device is greatly affected by the water surface and is difficult to maintain in the same position, thereby affecting the accuracy of monitoring data in the monitoring area.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions: A water quality monitoring device for water treatment, comprising a main housing, a plurality of stabilizing components disposed on the outer periphery of the main housing, a mounting member detachably mounted on the bottom of the main housing via a mounting assembly, a lifting and cleaning assembly disposed at the bottom of the mounting member, a water quality monitor disposed within the lifting and cleaning assembly, and propulsion devices for underwater propulsion disposed on both sides of the bottom of the main housing; The stabilization assembly includes multiple connection boxes, and a floating airbag floating on the water surface is provided on the side of the connection box away from the main shell. A conveying airbag for inflating the floating airbag is provided in the connection box. The bottom of the connection box is connected to a fixed box, and the fixed box is provided with a rotatable winding wheel. A cable is wound on the outer surface of the winding wheel. One end of the cable extends to the outside of the fixed box and is connected to a stabilizing anchor for stabilizing the main shell. The conveying airbag box conveys gas into the floating airbag, and the stabilizing anchor cooperates with the expanded floating airbag to move underwater to stabilize the main shell.

[0006] As a further description of the above technical solution: The conveying airbag is connected to a sliding plate on the side away from the floating airbag, and a cam is attached to the side of the sliding plate facing away from the conveying airbag. The cam is rotatably connected to the connecting box through a first connecting shaft, and the sliding plate is connected to two telescopic rods on the side away from the cam. The other end of the telescopic rod is connected to a side of the inner wall of the connecting box. A first spring is sleeved on the outer surface of the telescopic rod, and the two ends of the first spring are respectively connected to one side of the sliding plate and one side of the inner wall of the connecting box. A linkage gear is connected to the outer surface of the first connecting shaft, and one side of the linkage gear is meshed with a transmission gear. The transmission gear is rotatably connected to the top of the inner wall of the connecting box through a rotating shaft, and multiple floating airbags, connecting boxes and fixed boxes are distributed in an equiangular circular array.

[0007] As a further description of the above technical solution: The top of the connecting box is connected to an electric push rod, the top of the electric push rod is connected to a connecting frame, the bottom of the connecting frame is connected to a sealing plug, the top of the floating airbag is connected to an air release pipe, the sealing plug is tightly fitted to the top of the air release pipe, both sides of the top of the delivery airbag are connected to an air intake pipe, one end of the air intake pipe extends to the outside of the connecting box, one side of the delivery airbag is connected to a delivery pipe, the other end of the delivery pipe is connected to the floating airbag, and a one-way valve is provided inside the air intake pipe and the delivery pipe.

[0008] As a further description of the above technical solution: One side of the transmission gear extends into the main housing, and a driving motor is fixedly mounted on the inner wall of the main housing through a first mounting seat. One end of the output shaft of the driving motor is connected to the driving gear, and the outer peripheral side of the driving gear is meshed with the transmission gear.

[0009] As a further description of the above technical solution: A second connecting shaft is connected to both sides of the winding wheel, and the second connecting shaft is rotatably connected to the inner wall of the fixed box through a bearing. The outer surface of the second connecting shaft is connected to the second bevel gear, and one side of the top of the second bevel gear is meshed with the first bevel gear. One end of the first connecting shaft extends into the fixed box and is connected to the top of the first bevel gear.

[0010] As a further description of the above technical solution: The mounting assembly includes a fixing ring, a plurality of sliding holes are provided on the outer circumference of the fixing ring, a moving rod is slidably connected in the sliding hole, a limiting hole is provided on the outer surface of the mounting piece, the moving rod is inserted and connected to the limiting hole, the other end of the moving rod is connected to the extrusion wheel, a rotating ring is provided on the outer circumference of the fixing ring, the rotating ring is rotatably connected to the main shell, a plurality of extrusion blocks are connected to the inner circumference of the rotating ring, the cross-section of the extrusion block is trapezoidal, the extrusion block and the extrusion wheel are periodically fitted, and a second spring is sleeved on the outer surface of the moving rod, and the two ends of the second spring are respectively connected to one side of the extrusion wheel and one side of the fixing ring.

[0011] As a further description of the above technical solution: A fixing piece is connected to one side of the main shell, and a limiting bolt is connected to the internal thread of the fixing piece. A plurality of limiting grooves are opened on the outer circumference of the rotating ring, and the limiting bolts can be engaged with the limiting grooves.

[0012] As a further description of the above technical solution: The lifting and cleaning assembly includes a protective filter cartridge, which is connected to the bottom of the mounting member. The protective filter cartridge is rotatably connected to two second reciprocating screws, and the outer surfaces of the two second reciprocating screws are threadedly connected to the same screw seat. The top of the screw seat is connected to the bottom of the water quality monitor. Two first reciprocating screws are symmetrically arranged on the outer periphery of the protective filter cartridge, and both sides of the first reciprocating screws are rotatably connected to a connecting seat, one side of the connecting seat is connected to one side of the protective filter cartridge, and the outer surfaces of the two first reciprocating screws are threadedly connected to the same cleaning ring for cleaning the protective filter cartridge.

[0013] As a further description of the above technical solution: A cavity is opened inside the mounting member, and a waterproof motor is fixedly installed in the cavity through a second mounting seat. One end of the output shaft of the waterproof motor extends into the protective filter cartridge and is connected to a first gear. The first gear is meshed with second gears on both sides, and the second gear is connected to a second reciprocating screw.

[0014] As a further description of the above technical solution: One end of the first reciprocating screw and the second reciprocating screw are both connected to a transmission wheel, and a transmission belt is connected between the two transmission wheels. Through grooves are opened on both sides of the outer surface of the protective filter cartridge, and the transmission belt passes through the through grooves and penetrates the protective filter cartridge.

[0015] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are: 1. In the present invention, by setting a stabilizing component, the driving motor drives the delivery airbag to periodically expand and contract through the driving gear, the transmission gear, the linkage gear, the first connecting shaft, the cam, the sliding plate and the first spring, and cooperates with the air inlet pipe, the delivery pipe and the one-way valve to realize one-way air supply in the floating airbag, so that the floating airbag is deployed. At the same time, the first connecting shaft drives the winding wheel to rotate through the first bevel gear, the second bevel gear and the second connecting shaft, and the winding wheel drives the cable to be lowered, so that the stabilizing anchor moves downward. By deploying the floating airbag, the contact area between the floating airbag and the water surface is increased, thereby reducing the influence of the water flow on the main shell. In conjunction with the lowering of the stabilizing anchor, the center of gravity is lowered, and the longitudinal pulling force on the main shell is increased, thereby The stability of the main shell on the water surface is improved, so that the main shell can float on the water surface stably at a fixed point, avoid moving with the water flow, and improve the accuracy and stability of water quality monitoring data. At the same time, when movement is required, the drive motor rotates in the opposite direction, and the drive motor drives the stable anchor to move upward through the drive gear, transmission gear, linkage gear, first connecting shaft, first bevel gear, second bevel gear, second connecting shaft, winding wheel and cable, and the electric push rod drives the sealing plug to separate from the deflation pipe, and the gas in the floating airbag is discharged through the deflation pipe. After that, the propulsion device starts to drive the main shell to move, so that the main shell drives the water monitor to move, thereby increasing the detection range of the water quality monitor and improving the monitoring efficiency of the water treatment pool.

[0016] 2. In the present invention, a lifting and cleaning component is provided. When it is necessary to monitor water at different depths, the staff starts the waterproof motor. The waterproof motor drives the screw seat to move in the vertical direction through the first gear, the second gear and the second reciprocating screw, so that the screw seat drives the water quality monitor to change its position, thereby being able to monitor water quality at different depths, improving the monitoring depth of the device, and meeting different monitoring requirements. At the same time, the protective filter can provide certain protection for the water quality monitor, and when the second reciprocating screw rotates, the second reciprocating screw drives the first reciprocating screw to rotate through the transmission wheel and the transmission belt, and the first reciprocating screw drives the cleaning ring to clean the outer surface of the protective filter cartridge, thereby ensuring the fluidity of the filter and improving the service life of the protective filter.

[0017] 3. In the present invention, by setting up the installation assembly, the staff drives the moving rod to move through the rotating ring, the extrusion block and the extrusion wheel, so that the moving rod is inserted into the limit hole. After that, the staff rotates the limit bolt, so that the limit bolt moves forward and is inserted and connected with the limit groove to prevent the rotating ring from rotating. The moving stroke of the moving rod is controlled by the rotating ring in combination with the extrusion and the second spring, thereby controlling the separation and clamping between the moving rod and the limit hole, which can realize the quick installation and removal of the water quality monitor, thereby simplifying the replacement process of the water quality monitor and reducing the maintenance cost of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1It is a schematic diagram of the overall three-dimensional structure of the present invention; Figure 2 This is a schematic diagram of the three-dimensional structure of the present invention from another perspective; Figure 3 It is a schematic diagram of the exploded three-dimensional structure of the present invention; Figure 4 For the present invention Figure 3 A schematic diagram of the enlarged structure of part A; Figure 5 is a schematic diagram of the three-dimensional structure of the stabilizing assembly of the present invention; Figure 6 It is a schematic diagram of a partial three-dimensional cross-sectional structure of the stabilizing assembly of the present invention; Figure 7 For the present invention Figure 6 The enlarged structural diagram of part B in the middle; Figure 8 This is a schematic diagram of the three-dimensional structure of the installation assembly of the present invention; Figure 9 For the present invention Figure 8 The enlarged structural diagram of part C in the middle; Figure 10 It is a schematic diagram of the three-dimensional cross-sectional structure of the lifting cleaning component of the present invention; Figure 11 For the present invention Figure 10 The enlarged structural diagram of part D is shown in the figure.

[0019] Legend: 1. Main housing; 2. Stabilizing assembly; 201. Floating airbag; 202. Stabilizing anchor; 203. Connecting box; 204. Cable; 205. Fixing box; 206. Sealing plug; 207. Air release pipe; 208. Electric push rod; 209. Transmission gear; 210. Drive gear; 211. Drive motor; 212. Linkage gear; 213. Inlet pipe; 214. Sliding plate; 215. Cam; 216. Conveying airbag; 217. Telescopic rod; 218. First spring; 219. First bevel gear; 220. Second bevel gear; 221. Rewinding wheel; 3. Propelling assembly 4. Lifting and cleaning assembly; 401. Protective filter cartridge; 402. First gear; 403. Waterproof motor; 404. First reciprocating screw; 405. Cleaning ring; 406. Second reciprocating screw; 407. Screw seat; 408. Drive wheel; 409. Drive belt; 410. Second gear; 5. Mounting assembly; 501. Rotating ring; 502. Extrusion block; 503. Fixed ring; 504. Fixing part; 505. Limit bolt; 506. Limit hole; 507. Extrusion wheel; 508. Second spring; 509. Moving rod; 6. Mounting part; 7. Water quality monitor. DETAILED DESCRIPTION

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. 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 making any creative efforts shall fall within the scope of protection of the present invention.

[0021] See also Figures 1-11 , the present invention provides a technical solution: A water quality monitoring device for water treatment includes a main shell 1, a plurality of stabilizing components 2 are arranged on the outer peripheral side of the main shell 1, a mounting part 6 is detachably mounted on the bottom of the main shell 1 through an mounting component 5, a lifting and cleaning component 4 is arranged at the bottom of the mounting part 6, a water quality monitor 7 is arranged inside the lifting and cleaning component 4, and a propulsion device 3 for underwater propulsion is arranged on both sides of the bottom of the main shell 1.

[0022] The stabilization component 2 includes a plurality of connection boxes 203. A floating airbag 201 that floats on the water surface is provided on the side of the connection box 203 away from the main shell 1. A conveying airbag 216 for inflating the floating airbag 201 is provided in the connection box 203. A fixed box 205 is connected to the bottom of the connection box 203. The fixed box 205 is provided with a rotatable winding wheel 221. A cable 204 is wound on the outer surface of the winding wheel 221. One end of the cable 204 extends to the outside of the fixed box 205 and is connected to a stabilizing anchor 202 for stabilizing the main shell 1. The conveying airbag 216 box conveys gas to the floating airbag 201. The stabilizing anchor 202 cooperates with the expanded floating airbag 201 to move underwater to stabilize the main shell 1. The side of the conveying airbag 216 away from the floating airbag 201 is connected to a sliding plate 214, and the side of the sliding plate 214 away from the conveying airbag 216 is fitted with a cam 215. The cam 215 is rotatably connected to the connecting box 203 through a first connecting shaft. The side of the sliding plate 214 away from the cam 215 is connected to two telescopic rods 217, and the other end of the telescopic rod 217 is connected to one side of the inner wall of the connecting box 203. A first spring 218 is sleeved on the outer surface of the telescopic rod 217. The two ends of the first spring 218 are respectively connected to one side of the sliding plate 214 and one side of the inner wall of the connecting box 203. The outer surface of the first connecting shaft is connected to a linkage gear 212, and one side of the linkage gear 212 is meshed with a transmission gear 209. The movable gear 209 is rotatably connected to the top of the inner wall of the connecting box 203 through a rotating shaft, and multiple floating airbags 201, the connecting box 203 and the fixed box 205 are all distributed in an equiangular circular array. The top of the connecting box 203 is connected to an electric push rod 208, the top of the electric push rod 208 is connected to a connecting frame, and the bottom of the connecting frame is connected to a sealing plug 206. The top of the floating airbag 201 is connected to an air release pipe 207, and the sealing plug 206 fits tightly with the top of the air release pipe 207. Both sides of the top of the delivery airbag 216 are connected to an air inlet pipe 213, one end of the air inlet pipe 213 extends to the outside of the connecting box 203, one side of the delivery airbag 216 is connected to a delivery pipe, and the other end of the delivery pipe is connected to the floating airbag 201. One-way valves are provided inside the air pipe 213 and the delivery pipe. One side of the transmission gear 209 extends into the main shell 1. A drive motor 211 is fixedly installed on the inner wall of the main shell 1 through a first mounting seat. One end of the output shaft of the drive motor 211 is connected to the drive gear 210. The outer peripheral side of the drive gear 210 is meshed with the transmission gear 209. A second connecting shaft is connected to both sides of the winding wheel 221. The second connecting shaft is rotatably connected to the inner wall of the fixed box 205 through a bearing. The outer surface of the second connecting shaft is connected to the second bevel gear 220. The top side of the second bevel gear 220 is meshed with the first bevel gear 219. One end of the first connecting shaft extends into the fixed box 205 and is connected to the top of the first bevel gear 219.

[0023] The embodiment is specifically as follows: by providing a stabilizing assembly 2, a driving motor 211 drives the delivery airbag 216 to periodically expand and contract through the driving gear 210, the transmission gear 209, the linkage gear 212, the first connecting shaft, the cam 215, the sliding plate 214 and the first spring 218. In conjunction with the air inlet pipe 213, the delivery pipe and the one-way valve, one-way air supply to the floating airbag 201 can be achieved, so that the floating airbag 201 is deployed. At the same time, the first connecting shaft drives the reel 221 to rotate through the first bevel gear 219, the second bevel gear 220 and the second connecting shaft. The reel 221 drives the cable 204 to be lowered, so that the stabilizing anchor 202 moves downward. By deploying the floating airbag 201, the contact area between the floating airbag 201 and the water surface is increased, thereby reducing the impact of the water flow on the main shell 1. The lowering of the stabilizing anchor 202 lowers the center of gravity, increases the longitudinal pulling force on the main shell 1, and thus improves the stability of the main shell 1 on the water surface.

[0024] The mounting assembly 5 includes a fixed ring 503, a plurality of sliding holes are provided on the outer circumference of the fixed ring 503, a moving rod 509 is slidably connected in the sliding hole, a limiting hole 506 is provided on the outer surface of the mounting member 6, the moving rod 509 is plugged and connected to the limiting hole 506, and the other end of the moving rod 509 is connected to the extrusion wheel 507, a rotating ring 501 is provided on the outer circumference of the fixed ring 503, the rotating ring 501 is rotatably connected to the main shell 1, and a plurality of extrusion blocks 502 are connected to the inner circumference of the rotating ring 501. The cross-section of the extrusion block 502 is a trapezoid, and the extrusion block 502 is periodically fitted with the extrusion wheel 507. A second spring 508 is sleeved on the outer surface of the moving rod 509. The two ends of the second spring 508 are respectively connected to one side of the extrusion wheel 507 and one side of the fixing ring 503. A fixing piece 504 is connected to one side of the main shell 1. The internal thread of the fixing piece 504 is connected to the limiting bolt 505. A plurality of limiting grooves are opened on the outer peripheral side of the rotating ring 501, and the limiting bolt 505 can be engaged with the limiting groove.

[0025] The specific implementation method is as follows: by setting up the installation component 5, the staff drives the moving rod 509 to move through the rotating ring 501, the extrusion block 502 and the extrusion wheel 507, so that the moving rod 509 is inserted into the limiting hole 506. Afterwards, the staff rotates the limiting bolt 505, so that the limiting bolt 505 moves forward and is inserted into the limiting groove to prevent the rotating ring 501 from rotating. The moving stroke of the moving rod 509 is controlled by the rotating ring 501 and the second spring 508, thereby controlling the separation and clamping between the moving rod 509 and the limiting hole 506, which can realize the quick installation and removal of the water quality monitor 7, thereby simplifying the replacement process of the water quality monitor 7.

[0026] The lifting cleaning assembly 4 includes a protective filter cartridge 401, which is connected to the bottom of the mounting member 6. The protective filter cartridge 401 is rotatably connected to two second reciprocating screws 406, and the outer surfaces of the two second reciprocating screws 406 are threadedly connected to the same screw seat 407. The top of the screw seat 407 is connected to the bottom of the water quality monitor 7. Two first reciprocating screws 404 are symmetrically arranged on the outer periphery of the protective filter cartridge 401. Both sides of the first reciprocating screw 404 are rotatably connected to a connecting seat, one side of the connecting seat is connected to one side of the protective filter cartridge 401, and the outer surfaces of the two first reciprocating screws 404 are threadedly connected to the same cleaning seat for cleaning the protective filter cartridge 401. Ring 405, a cavity is opened inside the mounting part 6, and a waterproof motor 403 is fixedly installed in the cavity through a second mounting seat, one end of the output shaft of the waterproof motor 403 extends into the protective filter cartridge 401 and is connected to the first gear 402, and the first gear 402 is meshed with the second gear 410 on both sides, the second gear 410 is connected to the second reciprocating screw 406, and the first reciprocating screw 404 and one end of the second reciprocating screw 406 are connected to the transmission wheel 408, and the two transmission wheels 408 are connected with a transmission belt 409, and the outer surface of the protective filter cartridge 401 is provided with through grooves on both sides, and the transmission belt 409 passes through the through grooves to penetrate the protective filter cartridge 401.

[0027] The specific implementation method is as follows: by setting up a lifting cleaning component 4, when it is necessary to monitor water at different depths, the staff starts the waterproof motor 403, and the waterproof motor 403 drives the screw seat 407 to move in the vertical direction through the first gear 402, the second gear and the second reciprocating screw 406, so that the screw seat 407 drives the water quality monitor 7 to change its position, thereby being able to monitor water quality at different depths, improving the monitoring depth of the device, and meeting different monitoring requirements. At the same time, the protective filter can provide certain protection for the water quality monitor 7, and when the second reciprocating screw 406 rotates, the second reciprocating screw 406 drives the first reciprocating screw 404 to rotate through the transmission wheel 408 and the transmission belt 409, and the first reciprocating screw 404 drives the cleaning ring 405 to clean the outer surface of the protective filter cartridge 401.

[0028] Working principle: When in use, the staff inserts and connects the mounting part 6 with the fixed ring 503, and aligns the position of the moving rod 509 with the limiting hole 506. Then, the staff rotates the rotating ring 501, and the rotating ring 501 drives the extrusion block 502 to rotate, and the extrusion block 502 drives the extrusion wheel 507 to move, and the extrusion wheel 507 drives the moving rod 509 to move, so that the moving rod 509 is inserted with the limiting hole 506. Then, the staff rotates the limiting bolt 505, so that the limiting bolt 505 moves forward and is inserted and connected with the limiting groove to prevent the rotating ring 501 from rotating.

[0029] The staff placed the device in the treatment pool. The main shell 1 floated on the water surface under the action of the floating airbag 201. The staff drove the main shell 1 to move by manipulating the propulsion device 3. When the main shell 1 moved to the appropriate position, the drive motor 211 was started, and the drive motor 211 drove the drive gear 210 to rotate. The drive gear 210 drove the transmission gear 209 to rotate. The transmission gear 209 drove the linkage gear 212 to rotate. The linkage gear 212 drove the first connecting shaft to rotate. The first connecting shaft drove the cam 215 to rotate. The cam 215 drove the sliding plate 214 to move. At the same time, the first spring 218 cooperated with the telescopic rod 217 to drive the sliding plate 214 to reset, so that the sliding plate 214 did reciprocating motion. The sliding plate 214 drove the delivery airbag 216 to periodically expand and contract. In conjunction with the air inlet pipe 213, the delivery pipe and the one-way valve, it can realize one-way air supply to the floating airbag 201, so that the floating airbag 201 is deployed. At the same time, the first connecting shaft drives the first cone The gear 219 rotates, the first bevel gear 219 drives the second bevel gear 220 to rotate, the second bevel gear 220 drives the second connecting shaft to rotate, the second connecting shaft drives the winding wheel 221 to rotate, and the winding wheel 221 drives the cable 204 to be lowered, so that the stable anchor 202 moves downward. At the same time, when movement is required, the drive motor 211 rotates in the opposite direction, and the drive motor 211 drives the winding wheel 221 to rotate through the drive gear 210, the transmission gear 209, the linkage gear 212, the first connecting shaft, the first bevel gear 219, the second bevel gear 220 and the second connecting shaft. The winding wheel 221 drives the stable anchor 202 to move upward through the cable 204. At the same time, the electric push rod 208 drives the sealing plug 206 to move, so that the sealing plug 206 is separated from the deflation pipe 207, and the gas in the floating airbag 201 is discharged through the deflation pipe 207. After that, the propulsion device 3 starts to drive the main shell 1 to move, so that the main shell 1 drives the water monitor to move to monitor different areas.

[0030] When it is necessary to monitor water at different depths, the staff starts the waterproof motor 403, the waterproof motor 403 drives the first gear 402 to rotate, the first gear 402 drives the second gear to rotate, the second gear drives the second reciprocating screw 406 to rotate, and the second reciprocating screw 406 drives the screw seat 407 to move in the vertical direction, so that the screw seat 407 drives the water quality monitor 7 to change its position, thereby being able to monitor the water quality at different depths and improve the monitoring depth of the device.

[0031] The above description is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with the technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solution and inventive concept of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. A water quality monitoring device for water treatment, comprising a main housing (1), characterized in that: A plurality of stabilizing components (2) are arranged on the outer peripheral side of the main shell (1); a mounting component (6) is detachably mounted on the bottom of the main shell (1) via a mounting component (5); a lifting cleaning component (4) is arranged at the bottom of the mounting component (6); a water quality monitor (7) is arranged inside the lifting cleaning component (4); and propulsion devices (3) for underwater propulsion are arranged on both sides of the bottom of the main shell (1); The stabilizing assembly (2) comprises a plurality of connection boxes (203); a floating airbag (201) that floats on the water surface is arranged on a side of the connection box (203) away from the main shell (1); a conveying airbag (216) for inflating the floating airbag (201) is arranged inside the connection box (203); a fixing box (205) is connected to the bottom of the connection box (203); the fixing box (205) is provided with a rotatable winding wheel (221); a cable (204) is wound around the outer surface of the winding wheel (221); one end of the cable (204) extends to the outside of the fixing box (205) and is connected to a stabilizing anchor (202) for stabilizing the main shell (1); the conveying airbag (216) box conveys gas into the floating airbag (201); the stabilizing anchor (202) moves underwater in coordination with the expanded floating airbag (201) to stabilize the main shell (1).

2. A water quality monitoring device for water treatment according to claim 1, characterized in that: A side of the transport airbag (216) away from the floating airbag (201) is connected to a sliding plate (214); a side of the sliding plate (214) away from the transport airbag (216) is fitted with a cam (215); the cam (215) is rotatably connected to the connection box (203) via a first connection shaft; a side of the sliding plate (214) away from the cam (215) is connected to two telescopic rods (217); the other ends of the telescopic rods (217) are connected to one side of the inner wall of the connection box (203); and the outer surface of the telescopic rods (217) is The face cover is provided with a first spring (218), two ends of which are respectively connected to one side of the sliding plate (214) and one side of the inner wall of the connecting box (203), a linkage gear (212) is connected to the outer surface of the first connecting shaft, one side of the linkage gear (212) is meshingly connected to a transmission gear (209), and the transmission gear (209) is rotatably connected to the top of the inner wall of the connecting box (203) via a rotating shaft, and the plurality of floating airbags (201), the connecting box (203) and the fixed box (205) are all distributed in an equiangular circular array.

3. A water quality monitoring device for water treatment according to claim 2, characterized in that: The top of the connection box (203) is connected to an electric push rod (208), the top of the electric push rod (208) is connected to a connection frame, the bottom of the connection frame is connected to a sealing plug (206), the top of the floating airbag (201) is connected to an air release pipe (207), the sealing plug (206) is tightly fitted to the top of the air release pipe (207), both sides of the top of the delivery airbag (216) are connected to air intake pipes (213), one end of the air intake pipe (213) extends to the outside of the connection box (203), one side of the delivery airbag (216) is connected to a delivery pipe, the other end of the delivery pipe is connected to the floating airbag (201), and one-way valves are provided inside the air intake pipe (213) and the delivery pipe.

4. A water quality monitoring device for water treatment according to claim 2, characterized in that: One side of the transmission gear (209) extends into the main housing (1); a driving motor (211) is fixedly mounted on the inner wall of the main housing (1) via a first mounting seat; one end of the output shaft of the driving motor (211) is connected to a driving gear (210); the outer peripheral side of the driving gear (210) is meshedly connected to the transmission gear (209).

5. A water quality monitoring device for water treatment according to claim 2, characterized in that: Both sides of the winding wheel (221) are connected to a second connecting shaft, the second connecting shaft is rotatably connected to the inner wall of the fixed box (205) via a bearing, the outer surface of the second connecting shaft is connected to a second bevel gear (220), one side of the top of the second bevel gear (220) is meshingly connected to the first bevel gear (219), and one end of the first connecting shaft extends into the fixed box (205) and is connected to the top of the first bevel gear (219).

6. A water quality monitoring device for water treatment according to claim 1, characterized in that: The mounting assembly (5) comprises a fixed ring (503), a plurality of sliding holes are provided on the outer circumference of the fixed ring (503), a moving rod (509) is slidably connected in the sliding hole, a limiting hole (506) is provided on the outer surface of the mounting member (6), the moving rod (509) is inserted and connected to the limiting hole (506), the other end of the moving rod (509) is connected to an extrusion wheel (507), a rotating ring (501) is provided on the outer circumference of the fixed ring (503), the rotating ring (501) is rotatably connected to the main housing (1), a plurality of extrusion blocks (502) are connected to the inner circumference of the rotating ring (501), the cross-section of the extrusion block (502) is trapezoidal, the extrusion block (502) and the extrusion wheel (507) are periodically fitted, and a second spring (508) is sleeved on the outer surface of the moving rod (509), the two ends of the second spring (508) are respectively connected to one side of the extrusion wheel (507) and one side of the fixed ring (503).

7. A water quality monitoring device for water treatment according to claim 6, characterized in that: A fixing member (504) is connected to one side of the main housing (1), the fixing member (504) is internally threadedly connected to a limiting bolt (505), a plurality of limiting grooves are provided on the outer circumference of the rotating ring (501), and the limiting bolts (505) can be engaged with the limiting grooves.

8. A water quality monitoring device for water treatment according to claim 1, characterized in that: The lifting cleaning assembly (4) comprises a protective filter cartridge (401), the protective filter cartridge (401) being connected to the bottom of the mounting member (6), the protective filter cartridge (401) being rotatably connected to two second reciprocating screws (406), the outer surfaces of the two second reciprocating screws (406) being threadedly connected to a same screw seat (407), the top of the screw seat (407) being connected to the bottom of the water quality monitor (7), the outer peripheral side of the protective filter cartridge (401) being symmetrically provided with two first reciprocating screws (404), both sides of the first reciprocating screws (404) being rotatably connected to a connecting seat, one side of the connecting seat being connected to one side of the protective filter cartridge (401), and the outer surfaces of the two first reciprocating screws (404) being threadedly connected to a same cleaning ring (405) for cleaning the protective filter cartridge (401).

9. A water quality monitoring device for water treatment according to claim 8, characterized in that: A cavity is provided inside the mounting member (6), and a waterproof motor (403) is fixedly mounted inside the cavity via a second mounting seat. One end of an output shaft of the waterproof motor (403) extends into the protective filter cartridge (401) and is connected to a first gear (402). Second gears (410) are meshedly connected on both sides of the first gear (402), and the second gear (410) is connected to a second reciprocating screw (406).

10. A water quality monitoring device for water treatment according to claim 9, characterized in that: One end of each of the first reciprocating screw (404) and the second reciprocating screw (406) is connected to a transmission wheel (408), and a transmission belt (409) is connected between the two transmission wheels (408). Through grooves are provided on both sides of the outer surface of the protective filter cartridge (401), and the transmission belt (409) passes through the through grooves and penetrates the protective filter cartridge (401).

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