CN112362835A - Water environment water quality monitoring and early warning device - Google Patents

Water environment water quality monitoring and early warning device Download PDF

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Publication number
CN112362835A
CN112362835A CN202011210178.0A CN202011210178A CN112362835A CN 112362835 A CN112362835 A CN 112362835A CN 202011210178 A CN202011210178 A CN 202011210178A CN 112362835 A CN112362835 A CN 112362835A
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CN
China
Prior art keywords
water quality
early warning
mounting
plate
sampling
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Withdrawn
Application number
CN202011210178.0A
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Chinese (zh)
Inventor
吴敏
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Individual
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Individual
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Priority to CN202011210178.0A priority Critical patent/CN112362835A/en
Publication of CN112362835A publication Critical patent/CN112362835A/en
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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/18Water
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/01Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
    • B01D29/03Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16MFRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/20Undercarriages with or without wheels
    • F16M11/24Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
    • F16M11/26Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by telescoping, with or without folding
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16MFRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/42Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters with arrangement for propelling the support stands on wheels
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00Sampling; Preparing specimens for investigation
    • G01N1/02Devices for withdrawing samples
    • G01N1/10Devices for withdrawing samples in the liquid or fluent state
    • G01N1/14Suction devices, e.g. pumps; Ejector devices
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00Sampling; Preparing specimens for investigation
    • G01N1/02Devices for withdrawing samples
    • G01N1/10Devices for withdrawing samples in the liquid or fluent state
    • G01N1/14Suction devices, e.g. pumps; Ejector devices
    • G01N2001/1418Depression, aspiration
    • G01N2001/1427Positive displacement, piston, peristaltic

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Hydrology & Water Resources (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

The invention discloses a water environment water quality monitoring and early warning device, and relates to the technical field of water quality detection. The device comprises a monitoring platform, a storage tank and a sampling tank, wherein an installation vertical plate and an installation seat are installed on the upper surface of the monitoring platform, a rotating rod is arranged between the installation vertical plates, gears are arranged on the peripheral side of the rotating rod, an installation support is arranged inside the installation seat, an installation cross beam is installed on one surface of the installation support, an early warning lamp is installed on the upper surface of the installation cross beam, a connecting rod is installed on the side surface of the installation support, the connecting rod is connected with a rack, an impurity filtering screen plate is installed on the bottom surface of the sampling tank, a sampling detection groove is arranged inside the sampling tank, a limiting plate and a water quality component detection device are arranged inside the sampling detection groove, a piston plate is installed. The invention is convenient to observe the water quality monitoring result by arranging the early warning lamp; through setting up quality of water composition detection device, conveniently detect the composition of water.

Description

Water environment water quality monitoring and early warning device
Technical Field
The invention belongs to the technical field of water quality detection, and particularly relates to a water environment water quality monitoring and early warning device.
Background
The water quality monitoring is a process for monitoring and measuring the types of pollutants in the water body, the concentrations and the variation trends of various pollutants and evaluating the water quality condition. The monitoring range is very wide, and the monitoring range comprises uncontaminated and contaminated natural water (rivers, lakes, seas and underground water), various industrial drainage and the like. The main monitoring projects can be divided into two main categories: one is a comprehensive index reflecting the water quality conditions, such as temperature, chroma, turbidity, pH value, conductivity, suspended matters, dissolved oxygen, chemical oxygen demand, biochemical oxygen demand and the like; the other is some toxic substances, such as phenol, cyanogen, arsenic, lead, chromium, cadmium, mercury, organic pesticides and the like. In order to objectively evaluate the water quality of rivers and oceans, it is sometimes necessary to measure the flow velocity and flow rate in addition to the above-mentioned monitoring items.
Traditional water environment water quality monitoring early warning device's volume is great, and the flexibility is low, and is difficult for removing, traditional water environment water quality monitoring early warning device does not possess and carries out filterable function to aquatic debris, leads to when taking a sample to water, leads to equipment to block up easily, and in addition, traditional water quality monitoring early warning device's highly fixed is difficult to highly adjust it, for solving above-mentioned problem, now provides a water environment water quality monitoring early warning device.
Disclosure of Invention
The invention aims to provide a water environment water quality monitoring and early warning device which is convenient to move by arranging universal wheels and solves the problem that the traditional water quality monitoring and early warning device is large in size and difficult to move; the gear is meshed with the rack, so that the lifting of the mounting bracket is facilitated, and the problem that the traditional water quality monitoring and early warning device is fixed in height and difficult to move is solved; install impurity filter plate through setting up the sampling tank bottom surface, solved the easy problem of blockking up of traditional water environment water quality monitoring early warning device.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a water environment water quality monitoring and early warning device which comprises a monitoring platform, wherein the monitoring platform is of a plate body structure, a plurality of mounting vertical plates and mounting seats are fixedly mounted on the upper surface of the monitoring platform, the number of the mounting vertical plates and the number of the mounting seats are two, a rotating rod is mounted between the two mounting vertical plates, gears are arranged on the peripheral side surface of the rotating rod, an opening and a mounting support are arranged on the upper surface of the mounting seat, the mounting support is mounted in the opening, connecting rods are fixedly mounted on the two opposite side surfaces of the mounting support, and the connecting rods are connected with racks.
Preferably, a fixed surface of installation riser installs the motor support, the last surface mounting of motor support has first driving motor, first driving motor's one end is connected with the motor shaft, the week side of motor shaft is provided with the initiative runner, the week side of initiative runner is provided with the rotation band, the rotation band is connected with driven runner, the side at the installation riser is all installed with driven runner to the initiative runner, initiative runner and driven runner all with rotate the band normal running fit, through setting up initiative runner and driven runner all with rotate the band normal running fit, make things convenient for the motor to drive, when preventing that wheel and rack toothing from going up and down, the condition that power is not enough appears, driven runner is connected with the dwang.
Preferably, a mounting cross beam is fixedly mounted on one side face of the mounting support, a sliding groove and a sliding rod are arranged on the bottom face of the mounting cross beam, the sliding rod is mounted in the sliding groove, an object placing tank is fixedly mounted on the bottom face of the sliding rod, a sampling tank is fixedly mounted on the bottom face of the object placing tank, an impurity filtering screen plate is fixedly mounted on the bottom face of the sampling tank, impurities can be conveniently filtered by arranging the impurity filtering screen plate, and the equipment can be prevented from being blocked during sampling detection; the upper surface of the mounting beam is fixedly provided with an early warning lamp, and the early warning lamp is arranged, so that whether the water quality is in a problem or not can be conveniently observed; the slide bar is in sliding fit with the sliding groove, and the slide bar is in sliding fit with the sliding groove, so that the sampling tank is convenient to move and sample water.
Preferably, a sampling detection groove is formed in the sampling tank, a plurality of limiting plates and a water quality component detection device are arranged in the sampling detection groove, and the water quality component detection device is arranged to facilitate detection of water components; the utility model discloses a sampling tank, including sample jar, quality of water composition detection device, limiting plate, piston plate, limiting plate, quality of water composition detection device's position is in the below of limiting plate, the quantity of limiting plate is two, the limiting plate is installed respectively in the week side of sample jar inner wall, install the piston plate between two limiting plates, piston plate and limiting plate sliding fit, the last fixed surface of piston plate is connected with the hydraulic press, quality of water composition detection device and early warning lamp electric connection.
Preferably, a second driving motor and a mounting plate are arranged inside the storage tank, the second driving motor is mounted on the peripheral side of the inner wall of the storage tank, the mounting plate is mounted on the top surface of the inner wall of the storage tank, a coil is arranged on the peripheral side of the output end of the second driving motor, a fixed pulley is arranged on the bottom surface of the mounting plate, a steel cable is arranged on the peripheral side of the fixed pulley, one end of the steel cable is connected with the coil, the other end of the steel cable is fixedly connected with a connecting plate, the connecting plate is connected with the sampling detection groove, the coil is connected with the sampling detection groove through the connecting plate, and the coil is wound off, so that the sampling detection groove descends to sample; the coil is in running fit with the fixed pulley.
Preferably, the bottom surface fixed mounting of monitoring station has a plurality of unable adjustment bases, unable adjustment base's quantity is four, and the array is in the bottom surface of monitoring station, unable adjustment base's bottom surface is provided with recess and universal wheel, the universal wheel is installed in the recess, through setting up the universal wheel. The movement of the equipment is convenient; the universal wheel is connected with a brake block, and the brake block is in rotating fit with the universal wheel.
Preferably, the gear is meshed with the rack, and the lifting of the mounting bracket is facilitated by arranging the gear to be meshed with the rack; the mounting bracket is in sliding fit with the mounting seat, and the gear is in running fit with the rotating rod.
The invention has the following beneficial effects:
according to the invention, the driving rotating wheel and the driven rotating wheel are in rotating fit with the rotating belt, so that the motor can conveniently drive, and the situation of insufficient power when the gear and the rack are meshed to lift is prevented; by arranging the impurity filtering screen plate, impurities can be conveniently filtered, and equipment is prevented from being blocked during sampling detection; by arranging the early warning lamp, whether the water quality has problems or not can be conveniently observed; the sliding rod is in sliding fit with the sliding groove, so that the sampling tank can move conveniently and water can be sampled conveniently; the water quality component detection device is arranged, so that the components of water can be conveniently detected; the coil is wound off by arranging the connecting plate to be connected with the sampling and detecting groove, so that the sampling and detecting groove descends to sample, and the sampling and detecting are convenient; by arranging universal wheels. The movement of the equipment is convenient; through setting up the gear and rack meshing, the lift of installing support is convenient for.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic perspective view of a water environment water quality monitoring and early warning device;
FIG. 2 is a schematic bottom view of a water environment water quality monitoring and early warning device;
FIG. 3 is a left side view schematic diagram of a water environment water quality monitoring and early warning device;
FIG. 4 is a schematic diagram of a front view structure of a water environment water quality monitoring and early warning device;
FIG. 5 is a schematic diagram of a water environment water quality monitoring and early warning device in a right view;
FIG. 6 is a schematic view of a water environment water quality monitoring and early warning device;
FIG. 7 is a schematic view of the cross-sectional structure A-A of FIG. 6;
fig. 8 is a partially enlarged structural view of a portion a in fig. 7.
In the drawings, the components represented by the respective reference numerals are listed below: 1. a monitoring station; 2. installing a vertical plate; 3. rotating the rod; 4. a gear; 5. a mounting seat; 6. mounting a bracket; 7. a motor bracket; 8. a first drive motor; 9. a motor shaft; 10. a driving runner; 11. a driven runner; 12. a rotating belt; 13. mounting a cross beam; 14. a slide bar; 15. a storage tank; 16. a sampling tank; 17. a rack; 18. a connecting rod; 19. an early warning light; 20. a fixed base; 21. a universal wheel; 22. a brake pad; 23. a chute; 24. a sampling detection tank; 25. a limiting plate; 26. a hydraulic press; 27. a water quality component detection device; 28. a piston plate; 29. a second drive motor; 30. a coil; 31. a steel cord; 32. a fixed pulley; 33. mounting a plate; 34. a connecting plate.
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.
Referring to fig. 1-8, the invention relates to a water environment and water quality monitoring and early warning device, which comprises a monitoring platform 1, wherein the monitoring platform 1 is of a plate body structure, a plurality of installation vertical plates 2 and installation seats 5 are fixedly installed on the upper surface of the monitoring platform 1, the number of the installation vertical plates 2 and the number of the installation seats 5 are two, a rotating rod 3 is installed between the two installation vertical plates 2, gears 4 are arranged on the peripheral side surfaces of the rotating rod 3, an opening and an installation support 6 are arranged on the upper surface of the installation seat 5, the installation support 6 is installed in the opening, connecting rods 18 are fixedly installed on the two opposite side surfaces of the installation support 6, and the connecting rods 18.
Further, a fixed surface of installation riser 2 installs motor support 7, the last surface mounting of motor support 7 has first driving motor 8, first driving motor 8's one end is connected with motor shaft 9, the week side of motor shaft 9 is provided with initiative runner 10, the week side of initiative runner 10 is provided with rolling strip 12, rolling strip 12 is connected with driven runner 11, a side at installation riser 2 is all installed with driven runner 11 to initiative runner 10, initiative runner 10 and driven runner 11 all with rolling strip 12 normal running fit, through setting up initiative runner 10 and driven runner 11 all with rolling strip 12 normal running fit, make things convenient for the motor to drive, when preventing that gear 4 from going up and down with rack 17 meshing, the condition that power is not enough appears, driven runner 11 is connected with dwang 3.
Furthermore, a mounting cross beam 13 is fixedly mounted on one side face of the mounting support 6, a sliding groove 23 and a sliding rod 14 are arranged on the bottom face of the mounting cross beam 13, the sliding rod 14 is mounted in the sliding groove 23, an article placing tank 15 is fixedly mounted on the bottom face of the sliding rod 14, a sampling tank 16 is fixedly mounted on the bottom face of the article placing tank 15, an impurity filtering screen plate is fixedly mounted on the bottom face of the sampling tank 16, impurities can be conveniently filtered by arranging the impurity filtering screen plate, and equipment blockage caused in sampling detection is prevented; the upper surface of the mounting beam 13 is fixedly provided with an early warning lamp 19, and the early warning lamp 19 is arranged, so that whether the water quality is in a problem or not can be conveniently observed; the sliding rod 14 is in sliding fit with the sliding groove 23, and the sliding rod 14 is in sliding fit with the sliding groove 23, so that the sampling tank 16 can move conveniently and water can be sampled conveniently.
Furthermore, a sampling detection groove 24 is arranged in the sampling tank 16, a plurality of limiting plates 25 and a water quality component detection device 27 are arranged in the sampling detection groove 24, and the water quality component detection device 27 is arranged to facilitate the detection of the water components; the water quality component detection device 27 is arranged below the limiting plates 25, the number of the limiting plates 25 is two, the limiting plates 25 are respectively arranged on the peripheral side surfaces of the inner wall of the sampling tank 16, a piston plate 28 is arranged between the two limiting plates 25, the piston plate 28 is in sliding fit with the limiting plates 25, the upper surface of the piston plate 28 is fixedly connected with a hydraulic press 26, and the water quality component detection device 27 is electrically connected with the early warning lamp 19.
Furthermore, a second driving motor 29 and a mounting plate 33 are arranged inside the storage tank 15, the second driving motor 29 is mounted on the peripheral side surface of the inner wall of the storage tank 15, the mounting plate 33 is mounted on the top surface of the inner wall of the storage tank 15, a coil 30 is arranged on the peripheral side surface of the output end of the second driving motor 29, a fixed pulley 32 is arranged on the bottom surface of the mounting plate 33, a steel cable 31 is arranged on the peripheral side surface of the fixed pulley 32, one end of the steel cable 31 is connected with the coil 30, the other end of the steel cable 31 is fixedly connected with a connecting plate 34, the connecting plate 34 is connected with the sampling detection groove 24, and the coil 30 is paid off to enable the sampling detection groove 24 to descend for sampling, so that sampling and detection; the coil 30 is rotatably engaged with the fixed pulley 32.
Further, the bottom surface fixed mounting of monitoring station 1 has a plurality of unable adjustment base 20, and unable adjustment base 20's quantity is four, and the array is at the bottom surface of monitoring station 1, and unable adjustment base 20's bottom surface is provided with recess and universal wheel 21, and universal wheel 21 installs in the recess, through setting up universal wheel 21. The movement of the equipment is convenient; the universal wheel 21 is connected with a brake block 22, and the brake block 22 is in rotating fit with the universal wheel 21.
Furthermore, the gear 4 is meshed with the rack 17, and the lifting of the mounting bracket 6 is facilitated by arranging the gear 4 to be meshed with the rack 17; the mounting bracket 6 is in sliding fit with the mounting seat 5, and the gear 4 is in running fit with the rotating rod 3.
Example (b):
the following is a concrete use method of the water environment water quality monitoring and early warning device: when using this equipment, at first remove the corresponding position with equipment, highly adjust sampling device, connect the power with first driving motor 8, initiative runner 10 drives driven runner 11 and rotates, driven runner 11 drives dwang 3 and rotates, further drive gear 4 and rotate, through the meshing of gear 4 and rack 17, adjust the height of installing support 6, slide bar 14, remove sample jar 16 and take a sample, connect the power with second driving motor 29 again, through the rotation of coil 30, make cable wire 31 transfer, make sample detection groove 24 transfer thereupon, hydraulic press 26 promotes piston plate 28 and takes a sample water, detect through quality of water composition detection device 27, if quality of water is qualified, then early warning lamp 19 shows green, if unqualified, then show red.

Claims (7)

1. The utility model provides a water environment water quality monitoring early warning device, includes monitoring station (1), its characterized in that: monitoring station (1) is the plate body structure, the last fixed surface of monitoring station (1) installs a plurality of installation riser (2) and mount pad (5), the quantity of installation riser (2) and mount pad (5) is two, install dwang (3) between two installation riser (2), the week side of dwang (3) is provided with gear (4), the upper surface of mount pad (5) is provided with opening and installing support (6), installing support (6) are installed in the opening, the equal fixed mounting of relative both sides face of installing support (6) has connecting rod (18), connecting rod (18) are connected with rack (17).
2. The water environment water quality monitoring and early warning device according to claim 1, a motor support (7) is fixedly arranged on one surface of the mounting vertical plate (2), a first driving motor (8) is arranged on the upper surface of the motor support (7), one end of the first driving motor (8) is connected with a motor shaft (9), the peripheral side surface of the motor shaft (9) is provided with a driving rotating wheel (10), the peripheral side surface of the driving rotating wheel (10) is provided with a rotating belt (12), the rotating belt (12) is connected with a driven rotating wheel (11), the driving rotating wheel (10) and the driven rotating wheel (11) are both arranged on one side surface of the mounting vertical plate (2), the driving rotating wheel (10) and the driven rotating wheel (11) are in running fit with the rotating belt (12), and the driven rotating wheel (11) is connected with the rotating rod (3).
3. The water environment water quality monitoring and early warning device according to claim 1, characterized in that a mounting cross beam (13) is fixedly mounted on one side face of the mounting support (6), a sliding groove (23) and a sliding rod (14) are arranged on the bottom face of the mounting cross beam (13), the sliding rod (14) is mounted in the sliding groove (23), a storage tank (15) is fixedly mounted on the bottom face of the sliding rod (14), a sampling tank (16) is fixedly mounted on the bottom face of the storage tank (15), an impurity filtering screen plate is fixedly mounted on the bottom face of the sampling tank (16), a warning lamp (19) is fixedly mounted on the upper surface of the mounting cross beam (13), and the sliding rod (14) is in sliding fit with the sliding groove (23).
4. The water environment water quality monitoring and early warning device according to claim 3, characterized in that a sampling detection groove (24) is formed in the sampling tank (16), a plurality of limiting plates (25) and a water quality component detection device (27) are arranged in the sampling detection groove (24), the water quality component detection device (27) is arranged below the limiting plates (25), the number of the limiting plates (25) is two, the limiting plates (25) are respectively arranged on the peripheral side surfaces of the inner wall of the sampling tank (16), a piston plate (28) is arranged between the two limiting plates (25), the piston plate (28) is in sliding fit with the limiting plates (25), a hydraulic press (26) is fixedly connected to the upper surface of the piston plate (28), and the water quality component detection device (27) is electrically connected with the early warning lamp (19).
5. The water environment water quality monitoring and early warning device according to claim 3, a second driving motor (29) and a mounting plate (33) are arranged in the storage tank (15), the second driving motor (29) is arranged on the peripheral side surface of the inner wall of the storage tank (15), the mounting plate (33) is arranged on the top surface of the inner wall of the storage tank (15), the peripheral side surface of the output end of the second driving motor (29) is provided with a coil (30), a fixed pulley (32) is arranged on the bottom surface of the mounting plate (33), a steel cable (31) is arranged on the peripheral side surface of the fixed pulley (32), one end of the steel cable (31) is connected with the coil (30), the other end of the steel cable (31) is fixedly connected with a connecting plate (34), the connecting plate (34) is connected with the sampling detection groove (24), and the coil (30) is in running fit with the fixed pulley (32).
6. The water environment water quality monitoring and early warning device according to claim 1, characterized in that a plurality of fixing bases (20) are fixedly mounted on the bottom surface of the monitoring platform (1), the number of the fixing bases (20) is four, the fixing bases are arrayed on the bottom surface of the monitoring platform (1), grooves and universal wheels (21) are arranged on the bottom surface of the fixing bases (20), the universal wheels (21) are mounted in the grooves, the universal wheels (21) are connected with brake blocks (22), and the brake blocks (22) are in running fit with the universal wheels (21).
7. The water environment water quality monitoring and early warning device according to claim 1, wherein the gear (4) is meshed with a rack (17), the mounting bracket (6) is in sliding fit with the mounting seat (5), and the gear (4) is in rotating fit with the rotating rod (3).
CN202011210178.0A 2020-11-03 2020-11-03 Water environment water quality monitoring and early warning device Withdrawn CN112362835A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011210178.0A CN112362835A (en) 2020-11-03 2020-11-03 Water environment water quality monitoring and early warning device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011210178.0A CN112362835A (en) 2020-11-03 2020-11-03 Water environment water quality monitoring and early warning device

Publications (1)

Publication Number Publication Date
CN112362835A true CN112362835A (en) 2021-02-12

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202011210178.0A Withdrawn CN112362835A (en) 2020-11-03 2020-11-03 Water environment water quality monitoring and early warning device

Country Status (1)

Country Link
CN (1) CN112362835A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114740169A (en) * 2022-04-13 2022-07-12 河北地质大学 Water environment treatment monitoring device
CN117890149A (en) * 2024-03-14 2024-04-16 中国水利水电科学研究院 Shallow slope sampling device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114740169A (en) * 2022-04-13 2022-07-12 河北地质大学 Water environment treatment monitoring device
CN114740169B (en) * 2022-04-13 2023-08-15 河北地质大学 Water environment treatment monitoring device
CN117890149A (en) * 2024-03-14 2024-04-16 中国水利水电科学研究院 Shallow slope sampling device
CN117890149B (en) * 2024-03-14 2024-05-14 中国水利水电科学研究院 Shallow slope sampling device

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