CN112462021A - Water quality on-line monitoring device - Google Patents
Water quality on-line monitoring device Download PDFInfo
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- CN112462021A CN112462021A CN202011349530.9A CN202011349530A CN112462021A CN 112462021 A CN112462021 A CN 112462021A CN 202011349530 A CN202011349530 A CN 202011349530A CN 112462021 A CN112462021 A CN 112462021A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/18—Water
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/14—Suction devices, e.g. pumps; Ejector devices
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/14—Suction devices, e.g. pumps; Ejector devices
- G01N2001/1418—Depression, aspiration
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Abstract
The invention discloses an online water quality monitoring device, and relates to the technical field of water quality monitoring devices. This quality of water on-line monitoring device, threaded rod through setting up in the sampling cylinder and the threaded connection of screw thread section of thick bamboo, can drive the lift butt joint piece and rise or descend in the sampling cylinder, when the lift butt joint piece slips into a certain position and spout one with the relative position of spout two, can push up the carriage release lever one and the carriage release lever two respectively this moment in spout one and spout two, the closing plate can cancel the sealed to two feed liquor holes this moment, and two feed liquor holes can be in the same place with two connecting holes butt joint, L shape water delivery hole can be in the same place with butt joint pore pair simultaneously, and carry out the shutoff to the infusion hole of bottom side, the water of this degree of depth is taken out to water pump accessible infusion hole this moment, then carry to supply quality of water monitoring appearance body through the transfer line and detect.
Description
Technical Field
The invention relates to the technical field of water quality monitoring devices, in particular to a water quality on-line monitoring device.
Background
The water quality monitoring refers to the unified timing or non-timing detection of various substances in water, and the detection and determination of the types, concentrations and change trends of pollutants in water, and aims to accurately, timely and comprehensively reflect the current situation and development trend of water quality and provide scientific basis for water environment management, pollution source control, environment planning, aquaculture and the like. The technical forms adopted by domestic water quality monitoring at present mainly comprise manual sampling analysis, a station house type water quality monitoring station, a water quality monitoring buoy and the like.
Quality of water on-line monitoring device generally can only carry out the sampling test to a certain fixed region of aquatic among the prior art, be difficult to realize carrying out the sampling test to the region of the different degree of depth of aquatic, because the quality of water of the different degree of depth all kinds of materials differ, if only to the quality of water sampling test of fixed depth, can lead to the error that produces the detection of quality of water great, the influence is to the analysis by detection of quality of water, sampling test device is not using long time in the aquatic simultaneously, can rust etc. still need maintain in the later stage, can influence sampling device's life.
Therefore, an online water quality monitoring device is needed to solve the above problems.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides an online water quality monitoring device, which solves the problems that in the prior art, the online water quality monitoring device can only sample and detect a certain fixed area in water, the sampling and detection of areas with different depths in the water are difficult to realize, the detection of the water quality with the fixed depth only can cause larger error generated by the detection of the water quality, the detection and analysis of the water quality are influenced, and meanwhile, the sampling and detection device can rust in the water for a long time when not used, and the service life of the sampling device is influenced.
(II) technical scheme
In order to achieve the above purposes, the technical scheme adopted by the invention is as follows: a water quality on-line monitoring device comprises a water quality monitor body, wherein a communicator is fixedly mounted at the top end of the water quality monitor body, supporting rods are fixedly arranged at the left side and the right side of the bottom end of the water quality monitor body, a mounting plate is fixedly arranged at the bottom end of each supporting rod, a supporting plate is fixedly arranged at the lower side of the right side wall of the water quality monitor body, an electric push rod is fixedly mounted at the left side of the upper surface of each supporting plate, a T-shaped chute is formed in the middle of the upper surface of each supporting plate, a T-shaped sliding block is arranged in each T-shaped chute in a sliding mode, a moving block is fixedly arranged at the top end of each T-shaped sliding block, the left side wall of each moving block is fixedly connected with the right output end of the electric push rod, two first hinge seats are fixedly arranged at the front side and, the pull rod is hinged with the middle bending part of the two bent rods, the left opposite surfaces of the two bent rods are hinged with a hinged seat II, the hinged seat II is fixedly connected to the right side of the upper surface of the supporting plate, the right ends of the two bent rods are fixedly connected with the top end of the left side wall of the sampling cylinder, a threaded rod is arranged in the sampling cylinder, the upper end and the lower end of the threaded rod are fixedly connected with the upper inner wall and the lower inner wall of the sampling cylinder through bearings, the top end of the threaded rod extends to the top end of the sampling cylinder and is fixedly connected with an output shaft of a servo motor, the servo motor is fixedly installed on the rear inner wall of a protective shell, the protective shell is fixedly arranged at the top end of the sampling cylinder, a transfusion hole is formed in the right side wall of the sampling cylinder, the top end of the transfusion hole is communicated with a liquid inlet of a water pump, the other end of the infusion tube penetrates through the top side wall of the protective shell to be communicated with the water quality monitor body, a threaded rod is in threaded connection with a threaded barrel, a lifting butt joint block is fixedly arranged outside the threaded barrel, an annular water tank is arranged in the middle of the lifting butt joint block, two connecting holes are formed in the middle of the left side wall of the lifting butt joint block and communicated with the annular water tank, a butt joint hole is formed in the right side wall of the annular water tank, a plurality of first sliding grooves are uniformly formed in the left side wall of the sampling barrel from top to bottom, a first moving rod is slidably arranged in each first sliding groove, a containing groove is formed in the upper end and the lower end of the left side of each first sliding groove, a liquid inlet hole is formed in the right side wall of the containing groove, a sealing plate is fixedly arranged on the upper end and the lower end of the upper side of each first moving rod close to the upper end and the lower end, the upper and lower both ends right side of gag lever post is all fixed the left side wall fixed connection who is provided with spring one and sampling cylinder, every the right side that spout one is located sampling cylinder has all seted up spout two, spout two is linked together with the infusion hole, it is provided with carriage release lever two to slide in the spout two, L shape water transfusion hole and vertical water transfusion hole have been seted up respectively to the side about carriage release lever two is gone up, the right side wall of carriage release lever two is fixed and is provided with spring two, the right-hand member of spring two and the right side wall fixed connection of spout two.
Preferably, the output end of the communicator is electrically connected with the input end of the water quality monitor body, and the output end of the water quality monitor body is electrically connected with the input ends of the electric push rod, the servo motor and the water pump.
Preferably, the sampling cylinder and the lifting butt joint block are both arranged in a square shape.
Preferably, the right end of the first moving rod and the left end of the second moving rod are both arranged in an arc shape.
Preferably, the corners of the upper end and the lower end of the lifting butt-joint block are provided with cambered surfaces.
(III) advantageous effects
The invention has the beneficial effects that:
1. the water quality on-line monitoring device can drive the lifting butt joint block to ascend or descend in the sampling cylinder through the threaded connection of the threaded rod and the threaded cylinder arranged in the sampling cylinder, when the lifting butt joint block slides into a position opposite to the first sliding groove and the second sliding groove, the first moving rod and the second moving rod can be respectively pushed into the first sliding groove and the second sliding groove, the sealing plate can cancel the sealing of the two liquid inlet holes, the two liquid inlet holes can be butted together with the two connecting holes, the L-shaped water delivery hole can be butted together with the butt joint hole and can block the liquid delivery hole at the bottom side, at the moment, the water pump can pump out the water at the depth through the liquid delivery hole, then the water quality monitor body is conveyed through the liquid delivery pipe to detect the water at the depth, then the lifting butt joint block ascends or descends in the sampling cylinder, the sampling detection of the positions with different water depths can be realized, the method can avoid the large error generated by the detection of the water quality and improve the accuracy of the detection and analysis of the water quality.
2. This quality of water on-line monitoring device, backup pad through setting up, electric putter, T shape spout, T shape slider, the movable block, articulated seat one, the pull rod, mutually support between curved bar and the articulated seat two, when need not sampling water quality, accessible electric putter's shrink, the realization is rotatory ninety degrees with the pin joint of curved bar and articulated seat two with the cartridge, and then can be rotatory out of water the surface of a water with the cartridge, can avoid the cartridge in the aquatic of long time when not using, avoid rustting etc., can improve the life of this cartridge.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic front view of a partial cross-sectional structure of the present invention;
FIG. 3 is an enlarged view of the structure of FIG. 2 at A according to the present invention;
fig. 4 is an enlarged schematic view of the structure at B in fig. 2 according to the present invention.
In the figure: 1 water quality monitor body, 2 communicators, 3 bracing pieces, 4 mounting panels, 5 supporting plates, 6 electric push rods, 7T-shaped sliding chutes, 8T-shaped sliding blocks, 9 moving blocks, 10 first hinged seats, 11 pull rods, 12 curved rods, 13 second hinged seats, 14 bearings, 15 sampling cylinders, 16 threaded rods, 17 servo motors, 18 protective shells, 19 infusion holes, 20 water pumps, 21 infusion tubes, 22 threaded cylinders, 23 lifting butt-joint blocks, 24 cambered surfaces, 25 annular water tanks, 26 connecting holes, 27 butt-joint holes, 28 first sliding chutes, 29 first moving rods, 30 accommodating grooves, 31 liquid inlet holes, 32 sealing plates, 33 limiting rods, 34 first springs, 35 second sliding chutes, 36 second moving rods, 37 second springs, 38 vertical water delivery holes and 39L-shaped water delivery holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 4, the present invention provides a technical solution: a water quality on-line monitoring device comprises a water quality monitor body 1, a communicator 2 is fixedly installed at the top end of the water quality monitor body 1, the communicator 2 can be connected with a master control terminal and the like through a network, the master control terminal is used for controlling and monitoring the water quality monitor body 1, supporting rods 3 are fixedly arranged on the left side and the right side of the bottom end of the water quality monitor body 1, a mounting plate 4 is fixedly arranged at the bottom end of each supporting rod 3, the mounting plate 4 is convenient for fixedly installing the water quality on-line monitoring device, a supporting plate 5 is fixedly arranged on the lower side of the right side wall of the water quality monitor body 1, an electric push rod 6 is fixedly installed on the left side of the upper surface of the supporting plate 5, an output end of the electric push rod 6 pushes a moving block 9 to move left or right, the moving block 9 can push or pull two curved rods 12 to rotate by taking a hinge base II 13 as an axis through, or the sampling cylinder 15 is rotated out of the water, so that the situation that the sampling cylinder 15 is in the water for a long time when not used can be avoided, rusting and the like can be avoided, the service life of the sampling cylinder 15 can be prolonged, the T-shaped sliding groove 7 is formed in the middle of the upper surface of the supporting plate 5, the T-shaped sliding block 8 is arranged in the T-shaped sliding groove 7 in a sliding mode, the T-shaped sliding block 8 is connected with the T-shaped sliding groove 7 in a sliding mode, so that the moving block 9 can be more stable when moving left and right, the moving block 9 is fixedly arranged at the top end of the T-shaped sliding block 8, the left side wall of the moving block 9 is fixedly connected with the right side output end of the electric push rod 6, the front side and the rear side of the top end of the T-shaped sliding block 9 are fixedly provided with two hinge seats I10, a pull rod 11 is hinged between the two hinge I10, the front side and the rear side of the right end of the, the rotation of the bent levers 12 by taking the second hinged seat 13 as an axis is realized, the left opposite surfaces of the two bent levers 12 are hinged with the second hinged seat 13, the second hinged seat 13 is fixedly connected to the right side of the upper surface of the supporting plate 5, the right ends of the two bent levers 12 are fixedly connected with the top end of the left side wall of the sampling cylinder 15, a threaded rod 16 is arranged in the sampling cylinder 15, the upper end and the lower end of the threaded rod 16 are fixedly connected with the upper inner wall and the lower inner wall of the sampling cylinder 15 through bearings 14, the top end of the threaded rod 16 extends to the top end of the sampling cylinder 15 and is fixedly connected with an output shaft of a servo motor 17, the servo motor 17 is fixedly arranged on the rear inner wall of a protective shell 18, an output shaft of the servo motor 17 can drive the threaded rod 16 to rotate, the threaded rod 16 is connected with a threaded cylinder 22 and can drive a lifting butt-joint block 23 to descend in the sampling cylinder 15, the protective shell 18 is fixedly, the right side wall of the sampling cylinder 15 is internally provided with an infusion hole 19, the top end of the infusion hole 19 is communicated with a liquid inlet of a water pump 20, the water pump 20 is fixedly arranged on the right side inner wall of the protective shell 18, the water pump 20 can sample water with different depths through the arranged infusion hole 19, a water outlet of the water pump 20 is communicated with an infusion tube 21, the other end of the infusion tube 21 passes through the top side wall of the protective shell 21 and is communicated with the water quality monitor body 1, a threaded cylinder 22 is connected onto a threaded rod 16 in a threaded manner, a lifting butt-joint block 23 is fixedly arranged outside the threaded cylinder 22, when the lifting butt-joint block 23 slides into a position corresponding to the first sliding groove 28 and the second sliding groove 35, the lifting butt-joint block 23 can respectively push the first moving rod 29 and the second moving rod 36 into the first sliding groove 28 and the second sliding groove 35 through a cambered surface 24 on the lower side, at the moment, the sealing plate 32 can cancel the sealing of the two liquid inlet holes 31, meanwhile, the L-shaped water delivery hole 39 is butted with the butt joint hole 27 and plugs the liquid delivery hole 19 at the bottom side, at the moment, the water pump 20 can pump out the water with the depth through the liquid delivery hole 19, the L-shaped water delivery hole 39, the butt joint hole 27, the annular water tank 25, the connecting hole 26 and the liquid inlet hole 31, then the water is conveyed to the water quality monitor 1 body through the liquid delivery pipe 21 to detect the water with the depth, then the connection block 23 is lifted or descended in the sampling cylinder 15, the sampling detection of the positions with different water depths can be realized, the error generated by the water quality detection can be avoided to be larger, the accuracy of the detection and analysis of the water quality can be improved, the annular water tank 25 is arranged at the middle part in the connection block 23 in the lifting way, the two connecting holes 26 are arranged at the middle part of the left side wall of the connection block 23 in the lifting way and are communicated with the annular water tank 25, the butt joint, through the matching of the annular water tank 25, the connecting hole 26 and the butt-joint hole 27, the liquid inlet hole 31 can be butt-jointed with the L-shaped water delivery hole 39, and further the liquid delivery hole 19 and the liquid inlet hole 31 can be communicated, the water pump 20 can extract water with the depth, the left side wall of the sampling cylinder 15 is uniformly provided with a plurality of first sliding grooves 28 from top to bottom, a first moving rod 29 is arranged in each first sliding groove 28 in a sliding manner, the upper and lower ends of the left side of each first sliding groove 28 are positioned on the sampling cylinder 15 and are provided with a containing groove 30, the right side wall of the containing groove 30 is provided with a liquid inlet hole 31, the upper and lower ends of the left side of the first moving rod 29 are fixedly provided with a sealing plate 32, the sealing plate 32 is matched with the containing groove 30, the left end of the first moving rod 29 is fixedly provided with a limiting rod 33, the right sides of the upper and lower ends of the limiting rod 33 are, the first spring 34 can apply pulling force to the first moving rod 29 through the limiting rod 33, so that when the first moving rod 29 is not extruded by the lifting butt-joint block 23, the right end of the first moving rod 29 is positioned on the right side of the first sliding groove 28, the sealing plate 32 is contracted into the accommodating groove 30, and further the sealing of the liquid inlet hole 31 is realized, the right side of each first sliding groove 28 is positioned on the right side wall of the sampling cylinder 15 and is provided with a second sliding groove 35, the second sliding groove 35 is communicated with the liquid conveying hole 19, the second sliding groove 35 is provided with a second moving rod 36 in a sliding manner, the left side and the right side of the second moving rod 36 are respectively provided with an L-shaped liquid conveying hole 39 and a vertical liquid conveying hole 38, the right side wall of the second moving rod 36 is fixedly provided with a second spring 37, the right end of the second spring 37 is fixedly connected with the right side wall of the second sliding groove 35, the second spring 37 can push the left end of the second moving rod 36 to slide out of the second sliding groove 15, and further can ensure that, the vertical water transfusion hole 38 and the water transfusion hole 19 are kept communicated, so that the water sample can be conveniently extracted by the water transfusion hole 19.
The output end of the communicator 2 is electrically connected with the input end of the water quality monitor body 1, and the output end of the water quality monitor body 1 is electrically connected with the input ends of the electric push rod 6, the servo motor 17 and the water pump 20.
The right end of the first moving rod 29 and the left end of the second moving rod 36 are both arranged in an arc shape, and the right end of the first moving rod 29 and the left end of the second moving rod 36 are both arranged in an arc shape, so that when the right end of the first moving rod 29 and the left end of the second moving rod 36 are in contact with the arc surface 24 on the lifting butt-joint block 23, the first moving rod 29 and the second moving rod 36 are extruded, and further the first moving rod 29 and the second moving rod 36 can be respectively extruded into the first sliding groove 28 and the second sliding groove 35.
The upper end and the lower end of the lifting butt-joint block 23 are provided with cambered surfaces 24, the lifting butt-joint block 23 can extrude the first movable rod 29 and the second movable rod 36 when ascending or descending through the arranged cambered surfaces 24, and then the first movable rod 29 and the second movable rod 36 can be respectively extruded into the first sliding groove 28 and the second sliding groove 35, so that butt joint of the connecting hole 26 and the liquid inlet hole 31 and butt joint of the butt-joint hole 27 and the L-shaped water delivery hole 39 are realized.
The method comprises the following operation steps:
s1, when the water quality monitoring device is used, the communicator 2 is connected with a master control terminal and the like through a network, the master control terminal is used for controlling and monitoring the water quality monitoring device body 1, when water quality needs to be detected, the electric push rod 6 can be started, the electric push rod 6 pushes the moving block 9 to move right, the moving block 9 pushes the two curved bars 12 to rotate by taking the hinged base II 13 as an axis through the pull rod 11, and the sampling cylinder 15 is driven to rotate horizontally to vertically to go deep into water for operation;
s2, then starting the servo motor 17, the output shaft of the servo motor 17 drives the threaded rod 16 to rotate, the threaded rod 16 is in threaded connection with the threaded cylinder 22, the lifting butt-joint block 23 can be driven to descend in the sampling cylinder 15, when the lifting butt-joint block 23 slides to a position opposite to the first sliding groove 28 and the second sliding groove 35, the first moving rod 29 and the second moving rod 36 can be respectively pushed into the first sliding groove 28 and the second sliding groove 35 by the lifting butt-joint block 23 through the arc surface 24 on the lower side, the sealing plate 32 cancels the sealing of the two liquid inlet holes 31, the two liquid inlet holes 31 can be in butt joint with the two connecting holes 26, the L-shaped liquid conveying hole 39 can be in butt joint with the butt-joint hole 27, the liquid conveying hole 19 on the bottom side is blocked, the water pump 20 can pump out the water with the depth through the liquid conveying hole 19, the L-shaped liquid conveying hole 39, the butt-joint hole 27, the annular water tank 25, the connecting holes 26 and, then the water quality monitor 1 body is conveyed through the liquid conveying pipe 21 to be detected, so that the water at the depth is detected, and then the butt joint block 23 is lifted or lowered in the sampling cylinder 15 through lifting, so that the sampling detection of the positions with different water depths can be realized;
s3, when not needing to sample water quality, the shrink of accessible electric putter 6 realizes rotating sampling barrel 15 and rotates ninety degrees with the pin joint of curved bar 12 and two 13 of articulated seat, and then can rotate sampling barrel 15 out of the water face, can avoid sampling barrel 15 long time when not using in aqueous, avoids rustting etc..
The above embodiments are provided to further explain the objects, technical solutions and advantages of the present invention in detail, it should be understood that the above embodiments are merely exemplary and not restrictive, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a quality of water on-line monitoring device, including water quality monitor body (1), its characterized in that: the water quality monitoring device is characterized in that a communicator (2) is fixedly mounted at the top end of the water quality monitoring device body (1), supporting rods (3) are fixedly arranged on the left side and the right side of the bottom end of the water quality monitoring device body (1), a mounting plate (4) is fixedly arranged at the bottom end of each supporting rod (3), a supporting plate (5) is fixedly arranged on one side of the right side wall of the water quality monitoring device body (1) close to the lower side, an electric push rod (6) is fixedly mounted on the left side of the upper surface of the supporting plate (5), a T-shaped sliding groove (7) is formed in the middle of the upper surface of the supporting plate (5), a T-shaped sliding block (8) is arranged in the T-shaped sliding groove (7) in a sliding mode, a moving block (9) is fixedly arranged at the top end of the T-shaped sliding block (8), the left side wall of the, two articulated between articulated seat (10) have pull rod (11), the right-hand member front and back side of pull rod (11) all articulates there is curved bar (12), and pull rod (11) is articulated with the middle part flexion of two curved bar (12), two the left side opposite face of curved bar (12) is articulated with articulated seat two (13), articulated seat two (13) fixed connection is on the upper surface right side of backup pad (5), two the right-hand member of curved bar (12) all with the left side wall top fixed connection of sampling barrel (15), be provided with threaded rod (16) in sampling barrel (15), the upper and lower both ends of threaded rod (16) all pass through bearing (14) and the upper and lower side inner wall fixed connection of sampling barrel (15), the top of threaded rod (16) extends to the top of sampling barrel (15) and servo motor (17)'s output shaft fixed connection, servo motor (17) fixed mounting is on the rear side inner wall of protecting crust (18), the utility model discloses a sampling device, including protective housing (18), infusion hole (19) have been seted up in the right side wall of sampling barrel (15), the top of infusion hole (19) is linked together with the inlet of water pump (20), water pump (20) fixed mounting is at the right side inner wall of protective housing (18), the delivery port intercommunication of water pump (20) has transfer line (21), the other end of transfer line (21) passes the top lateral wall of protective housing (21) and is linked together with water quality monitoring appearance body (1), threaded connection has a screw thread section of thick bamboo (22) on threaded rod (16), screw thread section of thick bamboo (22) external fixation is provided with lift butt joint piece (23), annular basin (25) have been seted up to the middle part in lift butt joint piece (23), two connecting holes (26) have been seted up to the left side wall middle part of lift butt joint piece (23) and annular basin (25) are linked together, the right side wall of the annular water tank (25) is provided with a butt joint hole (27), the left side wall of the sampling cylinder (15) is uniformly provided with a plurality of first sliding grooves (28) from top to bottom, each first sliding groove (28) is internally provided with a first moving rod (29) in a sliding manner, the upper end and the lower end of the left side of each first sliding groove (28) are positioned on the sampling cylinder (15) and are provided with a containing groove (30), the right side wall of each containing groove (30) is provided with a liquid inlet hole (31), the upper end and the lower end of the left side of each first moving rod (29) are fixedly provided with a sealing plate (32), the sealing plate (32) is matched with the containing groove (30), the left end of each first moving rod (29) is fixedly provided with a limiting rod (33), the right sides of the upper end and the lower end of each limiting rod (30) are fixedly provided with a first spring (34) and fixedly connected with the left side wall of the sampling cylinder (15), and the right side wall of each first sliding groove (28) is positioned on, the second sliding groove (35) is communicated with the infusion hole (19), the second sliding groove (35) is internally provided with a second moving rod (36) in a sliding mode, the left side and the right side of the second moving rod (36) are respectively provided with an L-shaped water infusion hole (39) and a vertical water infusion hole (38), the right side wall of the second moving rod (36) is fixedly provided with a second spring (37), and the right end of the second spring (37) is fixedly connected with the right side wall of the second sliding groove (35).
2. The water quality on-line monitoring device according to claim 1, characterized in that: the output end of the communicator (2) is electrically connected with the input end of the water quality monitor body (1), and the output end of the water quality monitor body (1) is electrically connected with the input ends of the electric push rod (6), the servo motor (17) and the water pump (20).
3. The water quality on-line monitoring device according to claim 1, characterized in that: the sampling cylinder (15) and the lifting butt-joint block (23) are both arranged in a square shape.
4. The water quality on-line monitoring device according to claim 1, characterized in that: the right end of the first moving rod (29) and the left end of the second moving rod (36) are both arranged in an arc shape.
5. The water quality on-line monitoring device according to claim 1, characterized in that: the upper end and the lower end of the lifting butt-joint block (23) are provided with cambered surfaces (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202011349530.9A CN112462021A (en) | 2020-11-26 | 2020-11-26 | Water quality on-line monitoring device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011349530.9A CN112462021A (en) | 2020-11-26 | 2020-11-26 | Water quality on-line monitoring device |
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| CN112462021A true CN112462021A (en) | 2021-03-09 |
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| CN202011349530.9A Pending CN112462021A (en) | 2020-11-26 | 2020-11-26 | Water quality on-line monitoring device |
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| CN113281493A (en) * | 2021-06-16 | 2021-08-20 | 张才民 | Soil restoration detection device |
| CN113401294A (en) * | 2021-06-18 | 2021-09-17 | 江苏诚德安全环境科技有限公司 | Civil reservoir throwing type water quality monitoring device and using method thereof |
| CN113567642A (en) * | 2021-07-26 | 2021-10-29 | 中科智清生态技术(苏州)有限公司 | Monitoring and processing equipment for urban sewage draining exit |
| CN114137173A (en) * | 2021-11-30 | 2022-03-04 | 山东交通学院 | Biological information analysis platform based on big data |
| CN115840029A (en) * | 2022-11-02 | 2023-03-24 | 国网福建省电力有限公司 | Hydropower station tail water monitoring device |
| CN116147735A (en) * | 2023-04-19 | 2023-05-23 | 山东省煤田地质局第五勘探队 | Underground hydrogeological water level observation and regulation equipment |
| CN116593665A (en) * | 2023-05-29 | 2023-08-15 | 山东省地质矿产勘查开发局第七地质大队（山东省第七地质矿产勘查院） | Hydrogeology investigation water source sampling detection device |
| CN117589960A (en) * | 2024-01-18 | 2024-02-23 | 浙江甬信检测技术有限公司 | River water quality parameter comprehensive monitor |
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| CN113281493A (en) * | 2021-06-16 | 2021-08-20 | 张才民 | Soil restoration detection device |
| CN113401294A (en) * | 2021-06-18 | 2021-09-17 | 江苏诚德安全环境科技有限公司 | Civil reservoir throwing type water quality monitoring device and using method thereof |
| CN113567642A (en) * | 2021-07-26 | 2021-10-29 | 中科智清生态技术(苏州)有限公司 | Monitoring and processing equipment for urban sewage draining exit |
| CN113567642B (en) * | 2021-07-26 | 2023-11-03 | 中科智清生态技术(苏州)有限公司 | Monitoring and processing equipment for urban sewage outlet |
| CN114137173B (en) * | 2021-11-30 | 2023-09-19 | 山东交通学院 | Biological information analysis platform based on big data |
| CN114137173A (en) * | 2021-11-30 | 2022-03-04 | 山东交通学院 | Biological information analysis platform based on big data |
| CN115840029A (en) * | 2022-11-02 | 2023-03-24 | 国网福建省电力有限公司 | Hydropower station tail water monitoring device |
| CN116147735B (en) * | 2023-04-19 | 2023-07-04 | 山东省煤田地质局第五勘探队 | Underground hydrogeological water level observation and regulation equipment |
| CN116147735A (en) * | 2023-04-19 | 2023-05-23 | 山东省煤田地质局第五勘探队 | Underground hydrogeological water level observation and regulation equipment |
| CN116593665A (en) * | 2023-05-29 | 2023-08-15 | 山东省地质矿产勘查开发局第七地质大队（山东省第七地质矿产勘查院） | Hydrogeology investigation water source sampling detection device |
| CN116593665B (en) * | 2023-05-29 | 2023-10-20 | 山东省地质矿产勘查开发局第七地质大队（山东省第七地质矿产勘查院） | Hydrogeology investigation water source sampling detection device |
| CN117589960A (en) * | 2024-01-18 | 2024-02-23 | 浙江甬信检测技术有限公司 | River water quality parameter comprehensive monitor |
| CN117589960B (en) * | 2024-01-18 | 2024-04-16 | 浙江甬信检测技术有限公司 | River water quality parameter comprehensive monitor |
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