Water quality real-time online monitoring system

Abstract

The invention provides a water quality real-time online monitoring system, and relates to the technical field of water quality monitoring. Four groups of fixing columns are fixed on the bottom plate, first mounting seats are mounted on the four groups of fixing columns through bolts, and lifting seats are slidably arranged on the first mounting seats; a first bottom block moves towards the front side by extending a third hydraulic rod, a second bottom block moves towards the front side by retracting a fourth hydraulic rod, a supporting plate extends forwards, a worm in a worm gear box drives a worm gear to rotate by operating a fourth motor, lifting of a third threaded rod is achieved, the diving depth of a water suction pipe is conveniently controlled, and stratified sampling is achieved; a second motor is operated to enable a movable plate to slide left and right, a first hydraulic rod and the second hydraulic rod are stretched to adjust the inclination angle of a hinged plate and a hinged frame, the first motor is operated to enable the height of a lifting seat to be reduced, a third motor is operated to enable a transmission shaft to drive two sets of screw rods to rotate, and the two sets of screw rods are drilled into the land on the shore; and the stability of the device is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of water quality monitoring, and in particular to a real-time online water quality monitoring system. Background Art

[0002] With the continuous development of social economy, the degree of damage to water quality by humans is also increasing. Water safety, especially drinking water, is particularly important to people's life safety, and the continuous occurrence of water pollution incidents has also continuously sounded the alarm for mankind. At present, there are mainly two ways to monitor water bodies: one is to monitor in the laboratory after sampling. The data obtained by this method is the most reliable, but because laboratory monitoring takes a long time, the data obtained by its monitoring is not real-time data, and it cannot play a real-time early warning role in water pollution; the other method is real-time online monitoring, which uses sensors to monitor water body data in real time and send it back to the control center. The present invention is a real-time online water quality monitoring system.

[0003] Existing water quality monitoring devices are not convenient for stratified sampling when extracting water samples. In addition, when existing real-time online water quality monitoring devices are used near water sources, the device has low stability and is prone to shaking due to the soft soil on the shore. Summary of the Invention

[0004] The disclosed embodiments relate to a real-time online water quality monitoring system to solve the problems that existing water quality monitoring devices are inconvenient for stratified sampling when extracting water samples, and that when existing real-time online water quality monitoring devices are used near water sources, the devices are unstable and prone to shaking due to the soft soil on the shore.

[0005] In a first aspect, the present disclosure provides a real-time online water quality monitoring system, specifically comprising: a bottom plate; The lower end of the base plate is provided with four groups of moving wheels through bearings, and four groups of fixing columns are fixed on the base plate, and a No. 1 mounting seat is mounted on the four groups of fixing columns through bolts, and a lifting seat is slidably arranged on the No. 1 mounting seat, and a No. 1 threaded rod is mounted on the No. 1 mounting seat through a bearing, and the No. 1 threaded rod is threadedly matched with the lifting seat, and a No. 1 motor is mounted on the upper end of the No. 1 mounting seat through a bolt, and the output shaft of the No. 1 motor is connected to the upper end of the No. 1 threaded rod, and a No. 2 mounting seat is welded on the lifting seat, and two groups of rail rods are fixed to the lower end of the No. 2 mounting seat, and a moving plate is slid on the two groups of rail rods, and a No. 2 threaded rod is mounted on the No. 2 mounting seat through a bearing, and the No. 2 threaded rod is threadedly matched with the upper end of the moving plate, and the No. 2 motor is mounted on the No. 2 mounting seat through bolts, and the output shaft of the No. 2 motor is connected to the No. 2 threaded rod, and the lower end of the moving plate is hinged with a hinged The cam is provided with a plurality of guide wheels, and the guide wheels are provided with a plurality of guide wheels respectively. The guide wheels are provided with a plurality of guide wheels respectively. The guide wheels are provided with a plurality of guide wheels respectively. The guide wheels are provided with a plurality of guide wheels respectively.

[0006] In at least some embodiments, Two groups of clamping plates are hinged on the hinged seat, and the lower ends of the two groups of clamping plates are fixed with round rods, and No. 1 connecting seat is movable on the round rod, and No. 2 connecting seat is hinged on the No. 1 connecting seat, and two groups of rollers are installed on the hinged seat, and the two groups of rollers roll on the bottom rail, and two groups of guide rods are fixed on the base, and movable blocks are slid on the two groups of guide rods, and a screw rod is provided between the two groups of guide rods, and a knob is installed on the screw rod, and the screw rod is threadedly matched with the movable block, and an intermediate plate is connected between the base and No. 2 connecting seat and between the movable block and No. 2 connecting seat, and the upper ends of the two groups of clamping plates are clamped on the bottom rail.

[0007] In at least some embodiments, The bottom plate is provided with a supporting plate, and two groups of sliding rods are fixed at the lower end of the supporting plate, and the front and rear ends of the two groups of sliding rods are fixed with support blocks, and the support blocks are fixed on the supporting plate, and the lower end of the supporting plate is fixed with a No. 2 bottom block, which slides on the two groups of sliding rods, and a No. 1 bottom block also slides on the two groups of sliding rods. A right-angle plate is fixed on the two groups of bottom plates, and a No. 3 hydraulic rod is installed on the right-angle plate by bolts, and the piston rod of the No. 3 hydraulic rod is connected to the No. 1 bottom block, and a No. 4 hydraulic rod is installed on the No. 2 bottom block by bolts, and the piston rod of the No. 4 hydraulic rod is connected to the No. 1 bottom block.

[0008] In at least some embodiments, A water pump is mounted on the support plate by bolts, and a base is mounted on the support plate by bolts, a support frame is mounted on the two sets of bases by bolts, a transmission box is mounted on the support frame by bolts, a No. 4 electric motor is mounted on the transmission box by bolts, a sprocket is mounted on the output shaft of the transmission box, and a worm gear box is mounted on both sets of bases by bolts, a No. 3 threaded rod is mounted in the worm gear box, a worm gear is threaded on the No. 3 threaded rod, the worm gear is located in the worm gear box, a worm is fixed on the input shaft of the worm gear box, the worm is meshed with the worm wheel, a sprocket is fixed on the input shaft of the worm gear box, and a chain is connected between the sprocket on the input shaft of the worm gear box and the sprocket on the output shaft of the transmission box.

[0009] In at least some embodiments, The lower ends of the two groups of No. 3 threaded rods are fixed with connecting seats, and two groups of cylinders are fixed on the base. Auxiliary rods slide in the cylinders, and the lower ends of the auxiliary rods are welded to the connecting seats. The lower ends of the two groups of connecting seats are installed with partitions by bolts, and a suction pipe is fixed on the partition. The upper end of the suction pipe is connected to the water inlet end of the water pump through a hose.

[0010] In at least some embodiments, A fixing frame is fixed on the bottom plate, a side plate is fixed on the rear end of the fixing frame, a motor seat and a bearing seat are installed on the front side of the side plate by bolts, a No. 5 electric motor is installed on the lower end of the motor seat by bolts, a No. 4 threaded rod is installed between the motor seat and the bearing seat by a bearing, the lower end of the No. 4 threaded rod is connected to the output shaft of the No. 5 electric motor by a coupling sleeve, a vertical rod is installed between the bearing seat and the motor seat by bolts, a lifting block is movable on the No. 4 threaded rod, two sets of rollers are installed on the front end of the lifting block, the two sets of rollers are respectively in contact with the left and right sides of the vertical rod, and a connecting frame is installed on the lifting block by bolts.

[0011] In at least some embodiments, A U-shaped seat is installed on the connecting frame by bolts, the U-shaped seat slides on the fixed frame, and a gear seat is installed on the U-shaped seat by bolts, and a No. 6 motor is installed on the gear seat by bolts, a back plate is installed on the output shaft of the gear seat by bolts, and a slide plate is installed on the front side of the back plate by bolts, and a No. 1 movable plate and a No. 2 movable plate slide on the slide plate, and racks are fixed on the No. 1 movable plate and the No. 2 movable plate, and clamps are fixed on the No. 1 movable plate and the No. 2 movable plate, and a water storage bucket is clamped between the two sets of clamps.

[0012] In at least some embodiments, A No. 5 hydraulic rod is fixed to the rear end of the slide plate, a support plate is fixed to the No. 1 movable plate, the piston rod of the No. 5 hydraulic rod is connected to the support plate, and a gear is installed on the slide plate through a bearing, and the gear is respectively engaged with the racks on the No. 1 movable plate and the No. 2 movable plate.

[0013] In at least some embodiments, A fixing seat is fixed at the upper end of the fixing frame, two groups of guide rods are fixed on the fixing seat, two groups of groove plates are slid on the two groups of guide rods, a cover plate is installed at the upper end of the fixing seat by bolts, a separation plate is installed at the lower end of the cover plate by a bearing, a protruding structure is provided on the separation plate, the protruding structure is located in the grooves on the two groups of groove plates, and a spring is installed on the guide rod, clamping plates are installed on both groups of groove plates by bolts, a monitor is clamped between the two groups of clamping plates, and a monitoring head is electrically connected to the monitor.

[0014] The present invention provides a real-time online water quality monitoring system, which has the following beneficial effects: In the present invention, the No. 1 bottom block is moved forward by extending the No. 3 hydraulic rod, and the No. 4 hydraulic rod is retracted to move the No. 2 bottom block forward, so that the support plate is extended forward. The No. 4 motor is operated to drive the worm in the worm gear box to rotate, thereby realizing the lifting of the No. 3 threaded rod, making it convenient to control the diving depth of the water suction pipe, realize stratified sampling, and operate conveniently.

[0015] In addition, in the present invention, the No. 2 motor is operated to make the movable plate slide left and right, the No. 1 hydraulic rod and the No. 2 hydraulic rod are telescopically adjusted to adjust the inclination angle of the hinged plate and the hinged frame, the No. 1 motor is operated to lower the height of the lifting seat, and the No. 3 motor is operated to make the transmission shaft drive the two sets of spiral rods to rotate, so that the two sets of spiral rods drill into the land on the shore, thereby achieving auxiliary fixation of the bottom plate and improving the stability of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments are briefly introduced below.

[0017] The drawings described below only relate to some embodiments of the present invention, but are not intended to limit the present invention.

[0018] In the attached figure: Figure 1 Shows a schematic structural diagram of the overall front side of the present application; Figure 2 Shows the application Figure 1 Schematic diagram of the enlarged structure of part A; Figure 3 A schematic structural diagram of a mounting base No. 1 of the present application is shown; Figure 4 Shows the application Figure 3 Schematic diagram of the enlarged structure of part B; Figure 5 Shows a schematic structural diagram of the base of the present application; Figure 6 Shows the application Figure 5 Schematic diagram of the enlarged structure of part C; Figure 7 Shows a schematic structural diagram of the support plate of the present application; Figure 8 A schematic structural diagram of the base of the present application is shown; Figure 9 A schematic structural diagram of the fixing frame of the present application is shown; Figure 10 Shows a schematic structural diagram of the U-shaped seat of the present application; Figure 11 Shows a schematic structural diagram of the slide rail plate of the present application; Figure 12 Shows a schematic structural diagram of the fixing seat of the present application; Figure 13 A schematic diagram of the process of this application is shown.

[0019] Reference Signs List 1. Bottom plate; 11. Moving wheel; 12. Fixed column; 13. Mounting seat No. 1; 131. Lifting seat; 132. Threaded rod No. 1; 133. Motor No. 1; 134. Mounting seat No. 2; 1341. Rail rod; 1342. Moving plate; 1343. Threaded rod No. 2; 1344. Motor No. 2; 1345. Articulated frame; 1346. Hydraulic rod No. 1; 1347. Hydraulic rod No. 2; 135. Articulated frame Connecting plate; 136, bottom rail; 14, hinged seat; 141, clamping plate; 1411, round rod; 1412, connecting seat No. 1; 1413, connecting seat No. 2; 1414, middle plate; 15, base; 151, guide rod; 152, lead screw; 1521, knob; 153, movable block; 16, mounting cylinder; 161, motor No. 3; 162, bottom cylinder; 1621, transmission shaft; 1622, screw rod; 2. Support plate; 21. Sliding rod; 211. Support block; 212. Bottom block No. 1; 213. Bottom block No. 2; 214. Right-angle plate; 215. Hydraulic rod No. 3; 216. Hydraulic rod No. 4; 22. Water pump; 23. Base; 231. Support frame; 2311. Transmission box; 2312. Motor No. 4; 2313. Worm gear box; 2314. Threaded rod No. 3; 2315. Cylinder; 232. Connecting seat; 233. Auxiliary rod; 234. Partition; 235. Suction pipe; 3. Fixed frame; 31. Side panels; 311. Motor base; 312. Motor #5; 313. Threaded rod #4; 314. Lifting block; 315. Connecting frame; 316. Vertical rod; 32. U-shaped base; 321. Gear base; 322. Motor #6; 33. Back panel; 331. Slide plate; 332. Movable plate #1; 3321. Support plate; 333. Movable plate #2; 334. Gripping jaws; 335. Hydraulic rod #5; 336. Water storage tank; 4. Fixed seat; 41. Guide rod; 42. Grooved plate; 421. Clamping plate; 43. Cover plate; 431. Separation plate; 44. Monitor; 441. Monitoring head. DETAILED DESCRIPTION

[0020] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of 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 described 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.

[0021] Example 1: Please refer to Figures 1 to 13 : The present invention proposes a real-time online water quality monitoring system, comprising: a bottom plate 1; The lower end of the base plate 1 is equipped with four sets of moving wheels 11 through bearings, and four sets of fixing columns 12 are fixed on the base plate 1. The four sets of fixing columns 12 are all equipped with a No. 1 mounting seat 13 through bolts. A lifting seat 131 is slidably provided on the No. 1 mounting seat 13, and a No. 1 threaded rod 132 is installed on the No. 1 mounting seat 13 through a bearing. The No. 1 threaded rod 132 is threadedly matched with the lifting seat 131. The upper end of the No. 1 mounting seat 13 is equipped with a No. 1 motor 133 through bolts. The output shaft of the No. 1 motor 133 is connected to the upper end of the No. 1 threaded rod 132. The lifting seat 131 is connected to the No. 1 mounting seat 13 through a bolt. A No. 2 mounting seat 134 is welded on the No. 2 mounting seat 134, and two sets of rail rods 1341 are fixed to the lower end of the No. 2 mounting seat 134. A movable plate 1342 slides on the two sets of rail rods 1341, and a No. 2 threaded rod 1343 is installed on the No. 2 mounting seat 134 through a bearing. The No. 2 threaded rod 1343 is threadedly matched with the upper end of the movable plate 1342. A No. 2 motor 1344 is installed on the No. 2 mounting seat 134 through a bolt. The output shaft of the No. 2 motor 1344 is connected to the No. 2 threaded rod 1343. The lower end of the movable plate 1342 is hinged with a hinged frame 1345. The lower end of the frame 1345 is hinged with a hinge plate 135, and a No. 1 hydraulic rod 1346 is installed between the hinge frame 1345 and the hinge plate 135. A No. 2 hydraulic rod 1347 is installed between the movable plate 1342 and the hinge frame 1345. The lower end of the hinge plate 135 is welded with a bottom rail 136, and a hinge seat 14 is provided below the bottom rail 136. The lower end of the hinge seat 14 is fixed with a base 15 by bolts, and a mounting cylinder 16 is fixed on the base 15. A No. 3 motor 161 is installed on the mounting cylinder 16 by bolts, and a No. 3 motor 161 is installed on the output shaft of the No. 3 motor 161. Bevel gear, the lower end of the mounting cylinder 16 is installed with a bottom cylinder 162 through bolts, and a transmission shaft 1621 is installed between the bottom cylinder 162 and the mounting cylinder 16 through a bearing. The upper end of the transmission shaft 1621 is fixed with a bevel gear, and the lower end is fixed with a gear. Two groups of screw rods 1622 are installed in the bottom cylinder 162 through bearings, and the upper ends of the two groups of screw rods 1622 are fixed with gears. The gears at the upper ends of the two groups of screw rods 1622 are engaged with the gears at the lower end of the transmission shaft 1621, and the bevel gear at the upper end of the transmission shaft 1621 is engaged with the bevel gear on the output shaft of the No. 3 motor 161.

[0022] In the embodiment of the present disclosure, Two sets of clamping plates 141 are hinged on the hinge seat 14, and the lower ends of the two sets of clamping plates 141 are fixed with round rods 1411. A No. 1 connecting seat 1412 is movable on the round rod 1411, and a No. 2 connecting seat 1413 is hinged on the No. 1 connecting seat 1412. Two sets of rollers are installed on the hinge seat 14, and the two sets of rollers roll on the bottom rail 136. Two sets of guide rods 151 are fixed on the base 15, and movable blocks 153 are slid on the two sets of guide rods 151, and a screw rod is provided between the two sets of guide rods 151. 152, a knob 1521 is installed on the screw rod 152, the screw rod 152 is threadedly matched with the movable block 153, and an intermediate plate 1414 is connected between the base 15 and the second connecting seat 1413 and between the movable block 153 and the second connecting seat 1413. The upper ends of the two groups of clamping plates 141 are clamped on the bottom rail 136. Its function is: turning the knob 1521 to rotate the screw rod 152, so that the movable block 153 drives the intermediate plate 1414 to move, thereby realizing the clamping or loosening of the two groups of clamping plates 141.

[0023] In the embodiment of the present disclosure, A support plate 2 is provided on the bottom plate 1, and two groups of slide bars 21 are fixed to the lower end of the support plate 2. The front and rear ends of the two groups of slide bars 21 are fixed with support blocks 211, and the support blocks 211 are fixed to the support plate 2. A second bottom block 213 is fixed to the lower end of the support plate 2. The second bottom block 213 slides on the two groups of slide bars 21, and a first bottom block 212 is also slid on the two groups of slide bars 21. A right-angle plate 214 is fixed to the two groups of bottom plates 1, and a third hydraulic rod 215 is installed on the right-angle plate 214 by bolts. The piston rod of the third hydraulic rod 215 is connected to the first bottom block 212, and the second bottom block 213 is installed by bolts. The fourth hydraulic rod 216, the piston rod of the fourth hydraulic rod 216 is connected to the first bottom block 212, the water pump 22 is installed on the support plate 2 by bolts, and the base 23 is installed on the support plate 2 by bolts, the two sets of bases 23 are installed with support frames 231 by bolts, the support frames 231 are installed with transmission boxes 2311 by bolts, the fourth motor 2312 is installed on the transmission box 2311 by bolts, a sprocket is installed on the output shaft of the transmission box 2311, and a worm gear box 2313 is installed on both sets of bases 23 by bolts, and the third threaded rod 231 is installed in the worm gear box 2313 4. A worm wheel is screwed onto the third threaded rod 2314, which is located in the worm gear box 2313. A worm is fixed to the input shaft of the worm gear box 2313, and the worm is engaged with the worm wheel. A sprocket is fixed to the input shaft of the worm gear box 2313, and a chain is connected between the sprocket on the input shaft of the worm gear box 2313 and the sprocket on the output shaft of the transmission box 2311. The lower ends of the two groups of third threaded rods 2314 are fixed with a connecting seat 232, and two groups of cylinders 2315 are fixed on the base 23. An auxiliary rod 233 slides in the cylinder 2315, and the lower end of the auxiliary rod 233 is welded to the connecting seat 232. The two groups of connecting rods 2314 are fixed with a connecting seat 232. A partition 234 is installed at the lower end of the seat 232 by bolts, and a water suction pipe 235 is fixed on the partition 234. The upper end of the water suction pipe 235 is connected to the water inlet end of the water pump 22 through a hose. Its function is: to extend the No. 3 hydraulic rod 215 to make the No. 1 bottom block 212 move forward, and to contract the No. 4 hydraulic rod 216 to make the No. 2 bottom block 213 move forward, so that the support plate 2 extends forward, and by running the No. 4 motor 2312, the worm in the worm gear box 2313 drives the worm gear to rotate, so that the No. 3 threaded rod 2314 can be raised and lowered, which is convenient for controlling the diving depth of the water suction pipe 235 and realizing stratified sampling.

[0024] Example 2, based on Example 1, A fixing frame 3 is fixed on the bottom plate 1, and a side plate 31 is fixed to the rear end of the fixing frame 3. A motor seat 311 and a bearing seat are installed on the front side of the side plate 31 by bolts. A No. 5 motor 312 is installed on the lower end of the motor seat 311 by bolts. A No. 4 threaded rod 313 is installed between the motor seat 311 and the bearing seat through a bearing. The lower end of the No. 4 threaded rod 313 is connected to the output shaft of the No. 5 motor 312 through a coupling sleeve. A vertical rod 316 is installed between the bearing seat and the motor seat 311 by bolts. There is a lifting block 314, and two sets of rollers are installed at the front end of the lifting block 314. The two sets of rollers are in contact with the left and right sides of the vertical rod 316 respectively. A connecting frame 315 is installed on the lifting block 314 by bolts. A U-shaped seat 32 is installed on the connecting frame 315 by bolts. The U-shaped seat 32 slides on the fixed frame 3, and a gear seat 321 is installed on the U-shaped seat 32 by bolts. A No. 6 motor 322 is installed on the gear seat 321 by bolts. A back plate 33 is installed on the output shaft of the gear seat 321 by bolts. The front side of the back plate 33 A slide plate 331 is installed by bolts, and a No. 1 movable plate 332 and a No. 2 movable plate 333 are slid on the slide plate 331. Racks are fixed on the No. 1 movable plate 332 and the No. 2 movable plate 333, and clamps 334 are fixed on the No. 1 movable plate 332 and the No. 2 movable plate 333. A water storage bucket 336 is clamped between the two sets of clamps 334. A No. 5 hydraulic rod 335 is fixed to the rear end of the slide plate 331, and a support plate 3321 is fixed on the No. 1 movable plate 332. The piston rod of the No. 5 hydraulic rod 335 is fixed to the support plate 332. 1 is connected, and a gear is installed on the slide plate 331 through a bearing. The gear is respectively engaged with the racks on the No. 1 movable plate 332 and the No. 2 movable plate 333. Its function is: by contracting the No. 5 hydraulic rod 335, the two sets of clamps 334 clamp the water storage barrel 336, and the water sample is stored in the water storage barrel 336. The No. 5 motor 312 is operated to rotate the No. 4 threaded rod 313 to adjust the height of the water storage barrel 336. By operating the No. 6 motor 322, the water storage barrel 336 can be turned over, which is convenient for pouring out the water sample in the water storage barrel 336.

[0025] Example 3, based on Example 1 and Example 2, A fixing base 4 is fixed to the upper end of the fixing frame 3, and two groups of guide rods 41 are fixed on the fixing base 4. Two groups of groove plates 42 are slid on the two groups of guide rods 41. A cover plate 43 is installed on the upper end of the fixing base 4 by bolts, and a separation plate 431 is installed on the lower end of the cover plate 43 by a bearing. A protruding structure is provided on the separation plate 431, and the protruding structure is located in the groove on the two groups of groove plates 42, and a spring is installed on the guide rod 41. Clamping plates 421 are installed on the two groups of groove plates 42 by bolts. A monitor 44 is clamped between the two groups of clamping plates 421, and a monitoring head 441 is electrically connected to the monitor 44. Its function is: to monitor the water quality of the water sample in the water storage barrel 336 through the monitor 44, and to pull the separation plate 431. The protruding structure on the separation plate 431 can separate the two groups of groove plates 42 from each other, making it easy to disassemble the monitor 44.

[0026] The working principle of this embodiment is as follows: when in use, water samples are extracted through the water pump 22 and stored in the water storage barrel 336, and the water quality of the water sample in the water storage barrel 336 is monitored by the monitor 44, and the No. 3 hydraulic rod 215 is extended to make the No. 1 bottom block 212 move forward, and the No. 4 hydraulic rod 216 is retracted to make the No. 2 bottom block 213 move forward, so that the support plate 2 extends forward, and the No. 4 motor 2312 is operated to make the worm in the worm gear box 2313 drive the worm gear to rotate, so as to realize the lifting and lowering of the No. 3 threaded rod 2314, which is convenient for controlling the diving depth of the water suction pipe 235 and realizing stratified sampling, and the No. 5 hydraulic rod 335 is retracted to make the two sets of jaws 334 clamp the water storage barrel 336, and the water sample is stored in the water storage barrel 336. The No. 4 motor 312 rotates the No. 4 threaded rod 313 to adjust the height of the water bucket 336. The No. 6 motor 322 can be used to flip the water bucket 336, which is convenient for pouring out the water sample in the water bucket 336. The No. 2 motor 1344 is used to make the movable plate 1342 slide left and right. The No. 1 hydraulic rod 1346 and the No. 2 hydraulic rod 1347 are telescopic to adjust the inclination angle of the hinged plate 135 and the hinged frame 1345. The No. 1 motor 133 is used to lower the height of the lifting seat 131. The No. 3 motor 161 is used to make the transmission shaft 1621 drive the two sets of screw rods 1622 to rotate, so that the two sets of screw rods 1622 are drilled into the land on the shore, thereby achieving auxiliary fixation of the bottom plate 1 and improving the stability of the present invention.

[0027] In this article, there are several points to note: 1. The drawings of the embodiments of the present disclosure only relate to the structures related to the embodiments of the present disclosure. Other structures may refer to conventional designs.

[0028] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to form new embodiments.

[0029] The above are only specific implementation methods of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any technician familiar with this technical field can easily think of changes or replacements within the technical scope disclosed in this disclosure, and they should all be covered by the protection scope of the present disclosure.

Claims

1. A real-time online water quality monitoring system, comprising: Bottom plate (1); characterized in that, The bottom end of the base plate (1) is provided with four groups of moving wheels (11) through bearings, four groups of fixing columns (12) are fixed on the base plate (1), and a No. 1 mounting seat (13) is provided on each of the four groups of fixing columns (12) through bolts. A lifting seat (131) is slidably provided on the No. 1 mounting seat (13), and a No. 1 threaded rod (132) is provided on the No. 1 mounting seat (13) through bearings. The No. 1 threaded rod (132) is threadedly matched with the lifting seat (131). A No. 1 motor (133) is provided on the upper end of the No. 1 mounting seat (13) through bolts, and an output shaft of the No. 1 motor (133) is connected to the upper end of the No. 1 threaded rod (132). The lifting seat (1 31) is welded with a No. 2 mounting seat (134), two sets of rail rods (1341) are fixed to the lower end of the No. 2 mounting seat (134), a movable plate (1342) is slid on the two sets of rail rods (1341), and a No. 2 threaded rod (1343) is installed on the No. 2 mounting seat (134) through a bearing, the No. 2 threaded rod (1343) is threadedly matched with the upper end of the movable plate (1342), a No. 2 motor (1344) is installed on the No. 2 mounting seat (134) through a bolt, the output shaft of the No. 2 motor (1344) is connected to the No. 2 threaded rod (1343), the lower end of the movable plate (1342) is hinged with a hinge frame (1345), and the hinge The lower end of the frame (1345) is hinged with a hinge plate (135), a No. 1 hydraulic rod (1346) is installed between the hinge frame (1345) and the hinge plate (135), a No. 2 hydraulic rod (1347) is installed between the movable plate (1342) and the hinge frame (1345), a bottom rail (136) is welded to the lower end of the hinge plate (135), a hinge seat (14) is provided below the bottom rail (136), a base (15) is installed at the lower end of the hinge seat (14) by bolts, a mounting cylinder (16) is fixed on the base (15), a No. 3 motor (161) is installed on the mounting cylinder (16) by bolts, and the output of the No. 3 motor (161) is connected to the bottom rail (136). A bevel gear is installed on the output shaft, and a bottom cylinder (162) is installed on the lower end of the mounting cylinder (16) through a bolt. A transmission shaft (1621) is installed between the bottom cylinder (162) and the mounting cylinder (16) through a bearing. The upper end of the transmission shaft (1621) is fixed with a bevel gear, and the lower end is fixed with a gear. Two groups of spiral rods (1622) are installed in the bottom cylinder (162) through a bearing. The upper ends of the two groups of spiral rods (1622) are fixed with gears. The gears on the upper ends of the two groups of spiral rods (1622) are meshed with the gears on the lower end of the transmission shaft (1621), and the bevel gear on the upper end of the transmission shaft (1621) is meshed with the bevel gear on the output shaft of the third motor (161).

2. A real-time online water quality monitoring system according to claim 1, characterized in that: The hinge seat (14) is hinged with two groups of clamping plates (141), and the lower ends of the two groups of clamping plates (141) are fixed with round rods (1411), and a No. 1 connecting seat (1412) is movable on the round rod (1411), and a No. 2 connecting seat (1413) is hinged on the No. 1 connecting seat (1412), and two groups of rollers are installed on the hinge seat (14), and the two groups of rollers roll on the bottom rail (136). Two groups of guide rods (151) are fixed on the base (15), and the two groups of guide rods (15 1) A movable block (153) is slidably mounted on the upper surface, and a screw rod (152) is provided between the two sets of guide rods (151), a knob (1521) is mounted on the screw rod (152), the screw rod (152) and the movable block (153) are threadedly engaged, an intermediate plate (1414) is connected between the base (15) and the second connecting seat (1413) and between the movable block (153) and the second connecting seat (1413), and the upper ends of the two sets of clamping plates (141) are clamped on the bottom rail (136).

3. A real-time online water quality monitoring system according to claim 1, characterized in that: A support plate (2) is provided on the bottom plate (1), and two groups of slide bars (21) are fixed to the lower end of the support plate (2), and the front and rear ends of the two groups of slide bars (21) are fixed with support blocks (211), and the support blocks (211) are fixed to the support plate (2). A second bottom block (213) is fixed to the lower end of the support plate (2), and the second bottom block (213) slides on the two groups of slide bars (21), and a first bottom block (212) slides on the two groups of slide bars (21). A right-angle plate (214) is fixed on the two groups of bottom plates (1), and a third hydraulic rod (215) is installed on the right-angle plate (214) by bolts, and the piston rod of the third hydraulic rod (215) is connected to the first bottom block (212). A fourth hydraulic rod (216) is installed on the second bottom block (213) by bolts, and the piston rod of the fourth hydraulic rod (216) is connected to the first bottom block (212).

4. A real-time online water quality monitoring system according to claim 3, characterized in that: The support plate (2) is provided with a water pump (22) by bolts, and a base (23) is provided on the support plate (2) by bolts, a support frame (231) is provided on the two sets of bases (23) by bolts, a transmission box (2311) is provided on the support frame (231) by bolts, a fourth motor (2312) is provided on the transmission box (2311) by bolts, a sprocket is provided on the output shaft of the transmission box (2311), and both sets of bases (23) are provided with a plurality of support frames (231) by bolts. A worm gear box (2313) is installed, a No. 3 threaded rod (2314) is installed in the worm gear box (2313), a worm wheel is screwed on the No. 3 threaded rod (2314), and the worm wheel is located in the worm gear box (2313). A worm is fixed on the input shaft of the worm gear box (2313), and the worm is engaged with the worm wheel. A sprocket is fixed on the input shaft of the worm gear box (2313), and a chain is connected between the sprocket on the input shaft of the worm gear box (2313) and the sprocket on the output shaft of the transmission box (2311).

5. A real-time online water quality monitoring system according to claim 4, characterized in that: The lower ends of the two groups of No. 3 threaded rods (2314) are fixed with connecting seats (232), and two groups of cylinders (2315) are fixed on the base (23), and auxiliary rods (233) are slid in the cylinders (2315). The lower ends of the auxiliary rods (233) are welded to the connecting seats (232). The lower ends of the two groups of connecting seats (232) are fixed with partitions (234) by bolts. A water suction pipe (235) is fixed on the partition (234), and the upper end of the water suction pipe (235) is connected to the water inlet end of the water pump (22) through a hose.

6. A real-time online water quality monitoring system according to claim 4, characterized in that: A fixing frame (3) is fixed on the bottom plate (1), a side plate (31) is fixed to the rear end of the fixing frame (3), a motor seat (311) and a bearing seat are installed on the front side of the side plate (31) by bolts, a No. 5 motor (312) is installed on the lower end of the motor seat (311) by bolts, a No. 4 threaded rod (313) is installed between the motor seat (311) and the bearing seat by bearings, the lower end of the No. 4 threaded rod (313) is connected to the output shaft of the No. 5 motor (312) by a coupling sleeve, a vertical rod (316) is installed between the bearing seat and the motor seat (311) by bolts, a lifting block (314) is movable on the No. 4 threaded rod (313), two sets of rollers are installed at the front end of the lifting block (314), the two sets of rollers are respectively in contact with the left and right sides of the vertical rod (316), and a connecting frame (315) is installed on the lifting block (314) by bolts.

7. A real-time online water quality monitoring system according to claim 6, characterized in that: A U-shaped seat (32) is mounted on the connecting frame (315) by bolts. The U-shaped seat (32) slides on the fixing frame (3), and a gear seat (321) is mounted on the U-shaped seat (32) by bolts. A No. 6 motor (322) is mounted on the gear seat (321) by bolts. A back plate (33) is mounted on the output shaft of the gear seat (321) by bolts. A slide plate (331) is mounted on the front side of the back plate (33) by bolts. A No. 1 movable plate (332) and a No. 2 movable plate (333) are slid on the slide plate (331). Racks are fixed on the No. 1 movable plate (332) and the No. 2 movable plate (333). Clamps (334) are fixed on the No. 1 movable plate (332) and the No. 2 movable plate (333). A water storage bucket (336) is clamped between the two sets of clamps (334).

8. A real-time online water quality monitoring system according to claim 7, characterized in that: A fifth hydraulic rod (335) is fixed to the rear end of the slide plate (331), a support plate (3321) is fixed to the first movable plate (332), a piston rod of the fifth hydraulic rod (335) is connected to the support plate (3321), and a gear is mounted on the slide plate (331) via a bearing, and the gear is respectively engaged with the racks on the first movable plate (332) and the second movable plate (333).

9. A real-time online water quality monitoring system according to claim 7, characterized in that: A fixing seat (4) is fixed to the upper end of the fixing frame (3), two groups of guide rods (41) are fixed to the fixing seat (4), two groups of groove plates (42) are slid on the two groups of guide rods (41), a cover plate (43) is installed on the upper end of the fixing seat (4) through bolts, a separation plate (431) is installed on the lower end of the cover plate (43) through a bearing, a protrusion structure is provided on the separation plate (431), and the protrusion structure is located in the grooves on the two groups of groove plates (42), and a spring is installed on the guide rod (41), and clamping plates (421) are installed on both groups of groove plates (42) through bolts, a monitor (44) is clamped between the two groups of clamping plates (421), and a monitoring head (441) is electrically connected to the monitor (44).

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