CN221281016U - Remote water quality detection device based on Internet of things - Google Patents

Abstract

The utility model relates to the technical field of water quality detection devices and discloses a remote water quality detection device based on the Internet of things, which comprises a floating body and a sampling barrel, wherein the upper surface of the interior of the sampling barrel is fixedly connected with a motor, when water quality detection is carried out, by starting a second telescopic rod, the second telescopic rod pushes a pressing pipe to move downwards, then the pressing pipe pushes a sleeve barrel, a connecting rod and an outer sleeve to move downwards, when the outer sleeve moves below a water inlet, water quality to be detected flows into a collecting pipe through the water inlet, between the sleeve barrel and the outer sleeve barrel, so that the effect of convenient collection is achieved, the second telescopic rod can be retracted after collection, then the motor is started, the motor drives a first rotating plate and a second rotating plate to rotate, and when the pressing pipe rotates to the upper side of a second protecting pipe, the second telescopic rod is started, so that collection of different depths can be carried out simultaneously, and a detector arranged at the upper end of a baffle plate can achieve real-time detection.

Description

Remote water quality detection device based on Internet of things

Technical Field

The utility model relates to the technical field of water quality detection devices, in particular to a remote water quality detection device based on the Internet of things.

Background

The water quality detection is to the kind of pollutant in the water, the concentration and the change trend of all kinds of pollutant, the process of evaluation quality of water situation, for the quality of water situation in the monitoring river course, for this reason need to carry out periodic detection to the rivers in the river course to realize carrying out the aassessment to the quality of water in the river course, along with the development of science and technology in order to make water quality detection data more accurate, at present most with detecting equipment and thing networking combine together and take a sample to the water in the river course, and then improve intelligent and high-efficient detection.

According to chinese patent application number (202222479698.2), a water quality testing equipment based on thing networking is proposed, relates to water quality testing technical field, this water quality testing equipment based on thing networking, which comprises a housing, the outside fixed mounting of shell has the kicking block, the top fixed mounting of shell has the drive case, the middle part of drive case is provided with lifting unit, lifting unit mainly used adjusts the sample degree of depth, the middle part movable mounting of drive case has the threaded rod, the both ends of kicking block all are provided with drive assembly, drive assembly mainly used drives lifting unit. This water quality testing equipment based on thing networking is mainly used for driving floating block and shell through setting up drive seat and impeller, and then can remove on the surface of water and realize taking a sample different regions, and rethread micro motor and runner drive the threaded rod and then drive sampling seat and sampling tube and go up and down, realize taking a sample the water of different degree of depth.

This application is improving the back to water quality testing device, drives the threaded rod through micro motor and runner and then drives sampling seat and sampling tube and go up and down, realizes taking a sample the water of different degree of depth, but the device screw rod's length is limited, can not detect deeper quality of water, consequently we have proposed a long-range water quality testing device based on thing networking.

Disclosure of utility model

The utility model aims to solve the defects in the prior art, and provides a remote water quality detection device based on the Internet of things, which solves the problems that the length of a threaded rod of the device is limited and deeper water quality cannot be detected in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: remote water quality testing device based on thing networking, including float body and sample bucket, its characterized in that: the inside upper surface fixedly connected with motor of sample bucket, fixedly connected with first rotor plate and second rotor plate on the output shaft of motor, the last fixed surface of first rotor plate is connected with balancing piece and mount, the lower fixed surface of mount is connected with the second telescopic link, the bottom fixedly connected with of second telescopic link presses the pipe, the spacing groove has been seted up to inside of sample bucket, the inside fixedly connected with baffle of sample bucket, the last fixed surface of baffle is connected with protection pipe and detector, the water inlet has been seted up to the side surface of protection pipe, the inside fixedly connected with support frame of protection pipe, the last fixed surface of support frame is connected with the third telescopic link, the surface of third telescopic link has cup jointed first spring, the upper surface fixedly connected with sleeve of third telescopic link, telescopic surface fixedly connected with connecting rod, the surface fixedly connected with outer sleeve of connecting rod.

Through adopting above-mentioned technical scheme, when carrying out the water quality testing, through starting the second telescopic link, the second telescopic link pushes away the dynamic tube and moves down, then the dynamic tube pushes away sleeve, the connecting rod, the outer sleeve moves down, can make the quality of water that needs to detect after the outer sleeve removes the water inlet below flow into inside the collecting pipe through water inlet, between sleeve and the outer sleeve, thereby reach the effect of being convenient for collect, and can withdraw the second telescopic link after collecting, then start-up motor, make the motor drive first rotor plate and second rotor plate rotate, start the second telescopic link after the dynamic tube rotates to second protection pipe top, thereby can collect the different degree of depth simultaneously, the detector of setting in the baffle upper end simultaneously can reach real-time detection.

Further, the lower fixed surface of baffle is connected with the main shaft, the inside sliding connection of sampling barrel has unable adjustment base, unable adjustment base's bottom fixedly connected with loading piece, the standing groove has been seted up to unable adjustment base's inside, the inside lower fixed surface of standing groove is connected with fourth telescopic link and second spring, the upper surface fixedly connected with rubber pad of fourth telescopic link, the inside sliding connection of standing groove has the collecting pipe.

Through adopting above-mentioned technical scheme, when installation unable adjustment base, upwards promote the rubber pad through the second spring to can make the collecting pipe fix the inside effect at the sample bucket.

Further, the inside fixedly connected with fixed slot of bottom of float body, the lower extreme of float body rotates and is connected with the power wheel, the upper end fixedly connected with of sampling bucket is tied up the ring, the upper surface fixedly connected with of float body is first telescopic link and rolling frame, the inside rotation of rolling frame is connected with electronic rolling machine, one side fixedly connected with pay off rack of rolling frame, the surface of electronic rolling machine is provided with the cable, the surface fixedly connected with filter screen of sampling bucket.

Through adopting above-mentioned technical scheme, just can reach the effect of joint burden piece through the downward extension of first telescopic link, when the float body removed in shallow water district, retrieve the inside effect that can reach the prevention sample bucket and scratch aquatic ground with the sample bucket, remove the position back that needs to detect when the float body, through retrieving the bottom whereabouts that makes the sample bucket with first telescopic link, then can reach the effect of detecting the quality of water of different degree of depth through the electronic rolling machine that sets up, can reach filterable effect through the filter screen that sets up simultaneously.

Further, the second rotating plate is rotationally connected to the inside of the limiting groove, the outer sleeve is slidingly connected to the inside of the protection tube, the sleeve and the outer sleeve are connected through the connecting rod, and the first spring is arranged between the supporting frame and the sleeve.

Through adopting above-mentioned technical scheme, the spacing groove has played the effect to the second pivoted board is spacing, sets up the water flow channel between sleeve and the outer sleeve, and water flows into inside the collecting pipe from water inlet and between sleeve and the outer sleeve after the outer sleeve moves down.

Further, the second springs are arranged between the fixed base and the rubber pad, and the number of the second springs is four.

Through adopting above-mentioned technical scheme, a plurality of collecting pipes that set up simultaneously can reach the water sample collection to different degree of depth.

Further, the weight is disposed inside the fixing groove, and the cable is connected to the inside of the binding ring through the pay-off rack.

Through adopting above-mentioned technical scheme, be connected with binding ring through the cable can reach and place the sampling bucket in the aquatic of different degree of depth.

The utility model provides a remote water quality detection device based on the Internet of things, which has the following beneficial effects:

1. This long-range water quality testing device based on thing networking, when carrying out the water quality testing, through starting the second telescopic link, the second telescopic link pushes away the dynamic tube and moves down, then the dynamic tube pushes away sleeve, the connecting rod, the outer sleeve moves down, can make the quality of water that needs to detect after the outer sleeve removes the water inlet below flow into inside the collecting pipe through water inlet, between sleeve and the outer sleeve, thereby reach the effect of being convenient for collect, and can withdraw the second telescopic link after collecting, then start motor, make the motor drive first rotor plate and second rotor plate rotate, start the second telescopic link after the dynamic tube rotates the second protection pipe top, thereby can collect the different degree of depth simultaneously, the detector of setting in baffle upper end simultaneously can reach real-time detection.

2. This long-range water quality testing device based on thing networking just can reach the effect of joint burden piece through first telescopic link downward extension, when the float body removed in shallow water district, withdraw the inside effect that can reach the prevention sample bucket and cut the aquatic ground of rubbing with a knife with the sample bucket, remove the position back that needs to detect when the float body through retrieving the bottom of making the sample bucket through first telescopic link and falling downwards, then can reach the effect of detecting the quality of water of different degree of depth through the electric winder that sets up.

3. This long-range water quality testing device based on thing networking, when installation unable adjustment base, upwards promote the rubber pad through the second spring to can make the collecting pipe fix the inside effect at the sample bucket.

Drawings

FIG. 1 is a front view of a remote water quality detection device based on the Internet of things, which is provided by the utility model;

FIG. 2 is a schematic diagram of the bottom structure of a remote water quality detection device based on the Internet of things;

FIG. 3 is a cross-sectional view of the water intake structure of the remote water quality detection device based on the Internet of things;

FIG. 4 is an enlarged view of the position A of the remote water quality detection device based on the Internet of things;

FIG. 5 is an enlarged view of a position B of the remote water quality detection device based on the Internet of things;

Fig. 6 is an explosion diagram of a remote water quality detection device based on the internet of things.

Legend description:

1. A floating body; 2. a sampling barrel; 3. a winding frame; 4. an electric winder; 5. a cable; 6. a pay-off rack; 7. a first telescopic rod; 8. a power wheel; 9. binding a ring; 10. a fixed base; 11. a negative weight; 12. a fixing groove; 13. a motor; 14. a first rotating plate; 15. a balance weight; 16. a second rotating plate; 17. a partition plate; 18. a detector; 19. a main shaft; 20. a fixing frame; 21. a second telescopic rod; 22. pressing a pipe; 23. a limit groove; 24. a protective tube; 25. a support frame; 26. a third telescopic rod; 27. a first spring; 28. a sleeve; 29. a connecting rod; 30. an outer sleeve; 31. a water inlet; 32. a placement groove; 33. a fourth telescopic rod; 34. a second spring; 35. a rubber pad; 36. a collection pipe; 37. and (3) a filter screen.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, one embodiment provided by the present utility model is: the utility model provides a long-range water quality testing device based on thing networking, includes float body 1 and sampling bucket 2, the inside upper surface fixedly connected with motor 13 of sampling bucket 2, fixedly connected with first rotor plate 14 and second rotor plate 16 on the output shaft of motor 13, the upper surface fixedly connected with balancing piece 15 and mount 20 of first rotor plate 14, the lower surface fixedly connected with second telescopic link 21 of mount 20, the bottom fixedly connected with press pipe 22 of second telescopic link 21, spacing groove 23 has been seted up to sampling bucket 2 inside, the inside fixedly connected with baffle 17 of sampling bucket 2, the upper surface fixedly connected with protection tube 24 and the detector 18 of baffle 17, water inlet 31 has been seted up to the side surface of protection tube 24, the inside fixedly connected with support frame 25 of protection tube 24, the upper surface fixedly connected with third telescopic link 26 of support frame 25, the outer surface of the third telescopic rod 26 is sleeved with a first spring 27, the upper surface of the third telescopic rod 26 is fixedly connected with a sleeve 28, the outer surface of the sleeve 28 is fixedly connected with a connecting rod 29, the outer surface of the connecting rod 29 is fixedly connected with an outer sleeve 30, when water quality is detected, by starting the second telescopic rod 21, the second telescopic rod 21 pushes the pressing pipe 22 to move downwards, then the pressing pipe 22 pushes the sleeve 28, the connecting rod 29 and the outer sleeve 30 to move downwards, when the outer sleeve 30 moves to the position below the water inlet 31, water quality to be detected can flow into the collecting pipe 36 through the position between the water inlet 31, the sleeve 28 and the outer sleeve 30, so that the effect of convenient collection is achieved, the second telescopic rod 21 can be retracted after collection, then the motor 13 is started, the motor 13 drives the first rotating plate 14 and the second rotating plate 16 to rotate, when the pressure pipe 22 rotates to the upper part of the second protection pipe 24, the second telescopic rod 21 is started, so that different depths can be collected simultaneously, the detector 18 arranged at the upper end of the partition plate 17 can achieve real-time detection, the second rotating plate 16 is rotationally connected to the inside of the limiting groove 23, the outer sleeve 30 is slidingly connected to the inside of the protection pipe 24, the sleeve 28 and the outer sleeve 30 are connected through the connecting rod 29, the first spring 27 is arranged between the supporting frame 25 and the sleeve 28, the limiting groove 23 plays a role of limiting the second rotating plate 16, a water flowing groove is arranged between the sleeve 28 and the outer sleeve 30, water flows into the collecting pipe 36 from the water inlet 31, between the sleeve 28 and the outer sleeve 30 after the outer sleeve 30 moves downwards, the second spring 34 is arranged between the fixed base 10 and the rubber pad 35, the number of the second spring 34 is four, the collecting pipes 36 arranged at the same time can achieve collection of different depths, the weight 11 is arranged in the inside of the fixed groove 12, and 5 is connected to the inside of the binding ring 9 through the wire frame 6, and the water sample can be placed in the same depth through the binding ring 9.

Referring to fig. 1-6, one embodiment provided by the present utility model is: the lower surface of the partition plate 17 is fixedly connected with a main shaft 19, the inside of the sampling barrel 2 is slidably connected with a fixed base 10, the bottom end of the fixed base 10 is fixedly connected with a weight block 11, the inside of the fixed base 10 is provided with a placing groove 32, the lower surface of the inside of the placing groove 32 is fixedly connected with a fourth telescopic rod 33 and a second spring 34, the upper surface of the fourth telescopic rod 33 is fixedly connected with a rubber pad 35, the inside of the placing groove 32 is slidably connected with a collecting pipe 36, when the fixed base 10 is installed, the rubber pad 35 is pushed upwards through the second spring 34, so that the collecting pipe 36 can be fixed in the sampling barrel 2, the bottom end of the floating body 1 is fixedly connected with a fixed groove 12, the lower end of the floating body 1 is rotationally connected with a power wheel 8, the upper end of the sampling barrel 2 is fixedly connected with a binding ring 9, the upper surface of the floating body 1 is fixedly connected with a first telescopic rod 7 and a winding frame 3, the interior of the winding frame 3 is rotationally connected with an electric winding machine 4, one side of the winding frame 3 is fixedly connected with a pay-off frame 6, the outer surface of the electric winding machine 4 is provided with a cable 5, the outer surface of the sampling barrel 2 is fixedly connected with a filter screen 37, the effect of clamping a weight block 11 can be achieved by downwards extending the first telescopic rod 7, when the floating body 1 moves in a shallow water area, the effect of preventing the sampling barrel 2 from rubbing the ground in the water can be achieved by retracting the sampling barrel 2, when the floating body 1 moves to a position to be detected, the bottom end of the sampling barrel 2 falls downwards by retracting the first telescopic rod 7, and then the effect of detecting water quality of different depths can be achieved by the arranged electric winding machine 4, and meanwhile, the filtering effect can be achieved through the arranged filter screen 37.

Working principle:

The effect of joint loading piece 11 can be reached through the downward extension of first telescopic link 7, when the body 1 is floated in shallow water and remove, withdraw inside the body 1 of floating can reach the effect of preventing sample barrel 2 from rubbing aquatic ground with the sample barrel 2, after the body 1 is floated and remove the position that needs to detect, through withdrawing the bottom of making sample barrel 2 downwardly fall with first telescopic link 7, when carrying out the water quality testing, through starting second telescopic link 21, second telescopic link 21 pushes down the dynamic pressure pipe 22 and moves down, then the dynamic pressure pipe 22 promotes sleeve 28 downwards, connecting rod 29, outer sleeve 30 moves down, can make the quality of water that needs to detect flow into collecting pipe 36 inside through water inlet 31 after outer sleeve 30 moves to water inlet 31, sleeve 28 and outer sleeve 30, thereby reach the effect of being convenient for collect, and can withdraw second telescopic link 21 after collecting, then start motor 13, make motor 13 drive first rotating plate 14 and second rotating plate 16, start second telescopic link 21 after pressing pipe 22 rotates to second protection pipe 24 top, thereby can detect the different setting up simultaneously on the baffle 18 with the real-time to detect the end.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims (6)

1. Remote water quality testing device based on thing networking, including float body (1) and sample bucket (2), its characterized in that: the utility model discloses a sampling barrel, including sampling barrel, baffle, water inlet (31) are seted up to the upper surface fixedly connected with motor (13) in inside upper surface fixedly connected with motor (13), first rotor plate (14) and second rotor plate (16) on the output shaft of motor (13), the upper surface fixedly connected with balancing piece (15) and mount (20) of first rotor plate (14), the lower surface fixedly connected with second telescopic link (21) of mount (20), the bottom fixedly connected with pressure tube (22) of second telescopic link (21), spacing groove (23) have been seted up in inside sampling barrel (2), the inside fixedly connected with baffle (17) of sampling barrel (2), the upper surface fixedly connected with protection tube (24) and detector (18) of baffle (17), water inlet (31) are seted up to the side surface of protection tube (24), the inside fixedly connected with support frame (25) of protection tube (24), the upper surface fixedly connected with third telescopic link (26), the surface of third telescopic link (26) cup joints first spring (27), the surface fixedly connected with sleeve (28), the outer surface of the connecting rod (29) is fixedly connected with an outer sleeve (30).

2. The remote water quality detection device based on the internet of things according to claim 1, wherein: the utility model discloses a sampling device, including baffle (17), fixed base (10), standing groove (32) have been seted up to the inside of fixed base (10), the lower fixed surface of baffle (17) is connected with main shaft (19), the inside sliding connection of sampling bucket (2) has unable adjustment base (10), the inside sliding connection of standing groove (32) has been seted up heavy burden piece (11), the inside lower fixed surface of standing groove (32) is connected with fourth telescopic link (33) and second spring (34), the upper surface fixedly connected with rubber pad (35) of fourth telescopic link (33), the inside sliding connection of standing groove (32) has collecting pipe (36).

3. The remote water quality detection device based on the internet of things according to claim 2, wherein: the utility model discloses a novel automatic sampler for a cable, including floating body (1), winding frame, cable (37) and wire frame, including the inside fixedly connected with fixed slot (12) of bottom of floating body (1), the lower extreme rotation of floating body (1) is connected with power wheel (8), the upper end fixedly connected with of sampling bucket (2) is tied up ring (9), the last fixed surface of floating body (1) is connected with first telescopic link (7) and winding frame (3), the inside rotation of winding frame (3) is connected with electric winding machine (4), one side fixedly connected with pay off rack (6) of winding frame (3), the surface of electric winding machine (4) is provided with cable (5), the surface fixedly connected with filter screen (37) of sampling bucket (2).

4. The remote water quality detection device based on the internet of things according to claim 1, wherein: the second rotating plate (16) is rotationally connected inside the limiting groove (23), the outer sleeve (30) is slidingly connected inside the protection tube (24), the sleeve (28) and the outer sleeve (30) are connected through the connecting rod (29), and the first spring (27) is arranged between the supporting frame (25) and the sleeve (28).

5. The remote water quality detection device based on the internet of things according to claim 2, wherein: the second springs (34) are arranged between the fixed base (10) and the rubber pad (35), and the number of the second springs (34) is four.

6. The remote water quality detection device based on the internet of things according to claim 3, wherein: the weight (11) is arranged inside the fixing groove (12), and the cable (5) is connected to the inside of the binding ring (9) through the pay-off rack (6).