CN218766900U

CN218766900U - Data acquisition instrument for water quality monitoring

Info

Publication number: CN218766900U
Application number: CN202223141441.2U
Authority: CN
Inventors: 覃立; 程康
Original assignee: Shanghai Tianlong Automation Equipment Co ltd
Current assignee: Shanghai Tianlong Automation Equipment Co ltd
Priority date: 2022-11-25
Filing date: 2022-11-25
Publication date: 2023-03-28
Anticipated expiration: 2032-11-25

Abstract

The utility model discloses a data acquisition instrument that water quality monitoring used, including gathering the appearance main part, the bottom of gathering the appearance main part is provided with the foam floating collar, the top of foam floating collar is fixed with the plectane, four corners of gathering appearance main part bottom are fixed with the support respectively. This data acquisition instrument that water quality monitoring used can be in the bottom of mounting panel through gathering the in-process of appearance using, utilize the inside connector in top with a net section of thick bamboo, correspond the outside back of screwing in to go-between and screw, can fix a net section of thick bamboo in the bottom of mounting panel, when going deep into aquatic with pH value sensor and turbidity sensor and carrying out water quality data acquisition, can carry out the dustcoat protection to pH value sensor and turbidity sensor, the net section of thick bamboo volume of setting is less, be difficult to attach and hang debris such as some pasture and water and rubbish, it can be convenient for carry out the dismouting clearance to a net section of thick bamboo to set up go-between and connector simultaneously, the solution is the problem of being not convenient for protect the outside of gathering the subassembly.

Description

Data acquisition instrument for water quality monitoring

Technical Field

The utility model relates to a water quality monitoring technology field specifically is data acquisition instrument that water quality monitoring used.

Background

The water quality monitoring refers to a process of evaluating the water quality condition by monitoring and measuring the types of pollutants in the water body and the concentration and the variation trend of various pollutants, in the process of monitoring and measuring the water quality, a data acquisition instrument is required to acquire water quality data.

According to a water quality monitoring data acquisition instrument disclosed in patent No. CN202121402949.6, through designing with the protection network, avoid the string winding on the anchor to lead to the device to damage on turbidity sensor and pH value sensor.

However, in the actual use process of the data acquisition instrument used for water quality monitoring:

firstly, although the arranged protective net can protect the outside of the acquisition assembly, when the protective net is large in size and used, sundries such as aquatic weeds, garbage and the like are easily hung on the outside to influence the acquisition of the acquisition assembly, and the fixedly arranged protective net is difficult to disassemble and clean and is inconvenient to protect the outside of the acquisition assembly;

secondly, when the water quality data are collected by using the collector, most of the water quality data can only be collected on the water surface, so that the data in the water body are inconvenient to collect;

third, gather the appearance and when using the most naked of outside main part put outside, receive for a long time to drench the trouble that the solarization leads to the inner assembly easily, be not convenient for carry on rain-proofly to the outside of gathering the appearance.

Now, a novel data acquisition instrument for water quality monitoring is provided to solve the above-mentioned shortcomings.

Disclosure of Invention

An object of the utility model is to provide a data acquisition instrument that water quality monitoring used to solve the problem that the outside of gathering the subassembly is not convenient for protect that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the data acquisition instrument for monitoring the water quality comprises an acquisition instrument main body, wherein a foam floating ring is arranged at the bottom end of the acquisition instrument main body, a circular plate is fixed at the top end of the foam floating ring, supports are respectively fixed at four corners of the bottom end of the acquisition instrument main body, the bottom end of each support is fixedly connected with the top end of the circular plate, a controller is fixed at the top end of the left side of the acquisition instrument main body, a battery is arranged at the top end of the acquisition instrument main body, a connecting column is arranged at the bottom end of the acquisition instrument main body, a mounting plate is fixed at the bottom end of the connecting column, a turbidity sensor is fixed at the left side of the bottom end of the mounting plate, a pH value sensor is fixed at the right side of the bottom end of the mounting plate, an inner cavity is vertically arranged in the acquisition instrument main body, a connecting rope is fixed at the left side of the bottom end of the circular plate, and a fixed anchor is fixed at the bottom end of the connecting rope;

the bottom of mounting panel is provided with a net section of thick bamboo, the inside on net section of thick bamboo top is provided with the connector, the bottom mounting of mounting panel has the go-between.

Preferably, the outer part of the connecting ring is provided with an external thread, and the inner part of the connecting port is provided with an internal thread matched with the external thread.

Preferably, the inside swing joint of gathering appearance main part bottom has the swivel nut, the external fixation of swivel nut has the ring gear, the inside right side of gathering the appearance main part is fixed with servo motor, servo motor's output shaft runs through the inside of gathering the appearance main part and is fixed with drive gear, the inside of inner chamber is provided with the screw rod, the bottom of screw rod run through the inside of swivel nut respectively and the bottom of gathering the appearance main part and with the top fixed connection of spliced pole.

Preferably, the screw rod is externally provided with an external thread, and the gear ring is in meshed connection with the driving gear.

Preferably, the top of gathering the appearance main part is provided with the overhead guard, four corners of overhead guard bottom are fixed with the inserted bar respectively.

Preferably, the inside of four corners on the top end of the main body of the collecting instrument is provided with a slot respectively.

Preferably, the inserted link is symmetrically arranged about a vertical center line of the top cover.

Compared with the prior art, the beneficial effects of the utility model are that: the data acquisition instrument used for water quality monitoring not only realizes convenient protection of the outside of the acquisition assembly, realizes convenient acquisition of data in a water body, but also realizes convenient rainproof of the outside of the acquisition instrument;

(1) By arranging the mounting plate, the net barrel, the connecting ring and the connecting port, the collecting instrument can be screwed into the outer part of the connecting ring by utilizing the connecting port inside the top end of the net barrel through the bottom end of the mounting plate in the using process of the collecting instrument, the net barrel can be fixed at the bottom end of the mounting plate, when the pH value sensor and the turbidity sensor are deeply inserted into water for water quality data collection, the pH value sensor and the turbidity sensor can be protected by outer covers, the volume of the arranged net barrel is small, sundries such as aquatic weeds, garbage and the like are not easy to attach, and the connecting ring and the connecting port are arranged to facilitate the disassembly, assembly and cleaning of the net barrel;

(2) By arranging the inner cavity, the screw, the servo motor, the driving gear, the threaded sleeve and the gear ring, in the using process of the acquisition instrument, the output shaft can be started by controlling the servo motor to drive the driving gear to rotate, the driving gear can drive the threaded sleeve to rotate through the gear ring which is connected in a meshed mode, the threaded sleeve can drive the screw which is connected with the inner thread to extend downwards, meanwhile, the pH value sensor and the turbidity sensor which are arranged at the bottom ends of the connecting column and the mounting plate can be pushed downwards, the pH value sensor and the turbidity sensor can be deeply inserted into a water body to be acquired, and the acquisition instrument is convenient for acquiring water quality data in the deep part of the water body;

(3) Through being provided with collection appearance main part, overhead guard, slot and inserted bar, gather the appearance main part when using, can utilize the fixed inserted bar of four corners in bottom to correspond the slot with the overhead guard on collection appearance main part top and insert the back, can fix the overhead guard on the top of gathering the appearance main part, the overhead guard of setting can cover the protection to the outside on gathering appearance main part top, reduces the direct washing away of rainwater, is convenient for carry on rain-proofly to the outside of gathering the appearance.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a schematic view of an enlarged partial cross-section of a net cylinder in front view;

fig. 3 is an enlarged schematic view of a portion a of fig. 1 according to the present invention;

fig. 4 is an enlarged schematic view of the partial section of the inserted link in front view.

In the figure: 1. fixing an anchor; 2. connecting ropes; 3. a foam floating ring; 4. a circular plate; 5. a support; 6. an acquisition instrument main body; 7. a controller; 8. a top cover; 9. a battery; 10. an inner cavity; 11. connecting columns; 12. mounting a plate; 13. a pH sensor; 14. a net drum; 15. a turbidity sensor; 16. a connecting ring; 17. a connecting port; 18. a screw; 19. a servo motor; 20. a drive gear; 21. a threaded sleeve; 22. a ring gear; 23. a slot; 24. and (4) inserting the rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1: referring to fig. 1-4, a data acquisition instrument for water quality monitoring comprises an acquisition instrument main body 6, wherein a foam floating ring 3 is arranged at the bottom end of the acquisition instrument main body 6, a circular plate 4 is fixed at the top end of the foam floating ring 3, brackets 5 are respectively fixed at four corners of the bottom end of the acquisition instrument main body 6, the bottom end of each bracket 5 is fixedly connected with the top end of the circular plate 4, a controller 7 is fixed at the top end of the left side of the acquisition instrument main body 6, a battery 9 is arranged at the top end of the acquisition instrument main body 6, a connecting column 11 is arranged at the bottom end of the acquisition instrument main body 6, a mounting plate 12 is fixed at the bottom end of the connecting column 11, a turbidity sensor 15 is fixed at the left side of the bottom end of the mounting plate 12, a pH sensor 13 is fixed at the right side of the bottom end of the mounting plate 12, an inner cavity 10 is vertically arranged in the acquisition instrument main body 6, a connecting rope 2 is fixed at the left side of the bottom end of the circular plate 4, and a fixed anchor 1 is fixed at the bottom end of the connecting rope 2;

a net cylinder 14 is arranged at the bottom of the mounting plate 12, a connecting port 17 is arranged inside the top end of the net cylinder 14, a connecting ring 16 is fixed at the bottom end of the mounting plate 12, external threads are arranged outside the connecting ring 16, and internal threads matched with the external threads are arranged inside the connecting port 17;

specifically, as shown in fig. 1 and 2, the net cylinder 14 can be fixed at the bottom end of the mounting plate 12 by screwing the net cylinder 14 to the outside of the connecting ring 16 through the connecting port 17 inside the top end of the mounting plate, and the pH sensor 13 and the turbidity sensor 15 can be protected by the outer cover when the pH sensor 13 and the turbidity sensor 15 are inserted into water to collect water quality data, and the net cylinder 14 is small in size and not easy to attach sundries such as aquatic plants and garbage.

Example 2: a threaded sleeve 21 is movably connected inside the bottom end of the acquisition instrument main body 6, a gear ring 22 is fixed outside the threaded sleeve 21, a servo motor 19 is fixed on the right side inside the acquisition instrument main body 6, an output shaft of the servo motor 19 penetrates through the inside of the acquisition instrument main body 6 and is fixed with a driving gear 20, a screw 18 is arranged inside the inner cavity 10, the bottom ends of the screw 18 respectively penetrate through the inside of the threaded sleeve 21 and the bottom end of the acquisition instrument main body 6 and is fixedly connected with the top end of the connecting column 11, external threads are arranged outside the screw 18, and the gear ring 22 is meshed with the driving gear 20;

specifically, as shown in fig. 1 and fig. 3, the servo motor 19 can be controlled to start the output shaft to drive the driving gear 20 to rotate, the driving gear 20 rotates to drive the threaded sleeve 21 to rotate through the gear ring 22 which is connected in a meshed manner, the threaded sleeve 21 rotates to drive the screw rod 18 which is connected with the internal thread to extend downwards, and meanwhile, the pH sensor 13 and the turbidity sensor 15 which are arranged at the bottom ends of the connecting column 11 and the mounting plate 12 can be pushed downwards, and the pH sensor 13 and the turbidity sensor 15 can be deeply inserted into the water body to be collected.

Example 3: a top cover 8 is arranged at the top end of the acquisition instrument main body 6, inserting rods 24 are respectively fixed at four corners of the bottom end of the top cover 8, inserting grooves 23 are respectively arranged in the four corners of the top end of the acquisition instrument main body 6, and the inserting rods 24 are symmetrically arranged about the vertical central line of the top cover 8;

specifically, as shown in fig. 1 and 4, can utilize the fixed inserted bar 24 of four corners in bottom with the overhead guard 8 to correspond the slot 23 in gathering the 6 tops of appearance main part and insert the back, can fix the overhead guard 8 on the top of gathering appearance main part 6, the overhead guard 8 of setting can cover the protection to the outside on gathering the 6 tops of appearance main part, reduces the direct erodeing of rainwater.

The working principle is as follows: when the utility model is used, the top cover 8 can be fixed at the top end of the acquisition instrument main body 6 after the top cover 8 is inserted into the corresponding inserting grooves 23 by utilizing the inserting rods 24 fixed at the four corners at the bottom end, the top cover 8 can be fixed at the top end of the acquisition instrument main body 6, the arranged top cover 8 can cover and protect the outer part of the top end of the acquisition instrument main body 6, the direct washing of rainwater is reduced, meanwhile, the net cylinder 14 can be fixed at the bottom end of the mounting plate 12 by utilizing the connecting port 17 at the inner part of the top end and correspondingly screwing to the outer part of the connecting ring 16 through the bottom end of the mounting plate 12, when the pH value sensor 13 and the turbidity sensor 15 are deeply immersed in water for water quality data acquisition, the pH value sensor 13 and the turbidity sensor 15 can be covered and protected, the volume of the arranged net cylinder 14 is smaller, be difficult to attach and hang debris such as some pasture and water and rubbish, gather the appearance and will gather appearance main part 6 when gathering the use and put in gathering regional back, the foam floating collar 3 that sets up can float the surface of water with gathering appearance main part 6, the anchor 1 that sets up can be with gathering appearance main part 6 assistance-fixing at the surface of water, later can drive gear 20 rotation through control servo motor 19 start output shaft drive, drive gear 20 rotates and drives swivel nut 21 through the ring gear 22 that the meshing is connected and rotate, swivel nut 21 rotates and to stretch out downwards screw rod 18 that can drive internal thread and connect, and can push down pH value sensor 13 and turbidity sensor 15 that spliced pole 11 and mounting panel 12 bottom set up simultaneously, and can go deep into pH value sensor 13 and turbidity sensor 15 and carry out the collection work of water quality data to the water.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. Data acquisition appearance that water quality monitoring used, including gathering appearance main part (6), its characterized in that: the bottom of the acquisition instrument main body (6) is provided with a foam floating ring (3), the top end of the foam floating ring (3) is fixed with a circular plate (4), four corners of the bottom end of the acquisition instrument main body (6) are respectively fixed with a support (5), the bottom end of the support (5) is fixedly connected with the top end of the circular plate (4), the left top end of the acquisition instrument main body (6) is fixed with a controller (7), the top end of the acquisition instrument main body (6) is provided with a battery (9), the bottom end of the acquisition instrument main body (6) is provided with a connecting column (11), the bottom end of the connecting column (11) is fixed with a mounting plate (12), the left side of the bottom end of the mounting plate (12) is fixed with a turbidity sensor (15), the right side of the bottom end of the mounting plate (12) is fixed with a pH value sensor (13), the interior of the acquisition instrument main body (6) is vertically provided with an inner cavity (10), the left side of the bottom end of the circular plate (4) is fixed with a connecting rope (2), and the bottom end of the connecting rope (2) is fixed with a fixed anchor (1);

the bottom of mounting panel (12) is provided with net section of thick bamboo (14), the inside on net section of thick bamboo (14) top is provided with connector (17), the bottom mounting of mounting panel (12) has go-between (16).

2. The data acquisition instrument for water quality monitoring according to claim 1, characterized in that: the outer part of the connecting ring (16) is provided with an external thread, and the inner part of the connecting port (17) is provided with an internal thread matched with the external thread.

3. The data acquisition instrument for water quality monitoring according to claim 1, characterized in that: gather the inside swing joint of appearance main part (6) bottom and have swivel nut (21), the external fixation of swivel nut (21) has ring gear (22), the inside right side of collection appearance main part (6) is fixed with servo motor (19), the output shaft of servo motor (19) runs through the inside of gathering appearance main part (6) and is fixed with drive gear (20), the inside of inner chamber (10) is provided with screw rod (18), the bottom of screw rod (18) run through the inside of swivel nut (21) respectively and gather the bottom of appearance main part (6) and with the top fixed connection of spliced pole (11).

4. The data acquisition instrument for water quality monitoring according to claim 3, characterized in that: the screw rod (18) is externally provided with an external thread, and the gear ring (22) is in meshed connection with the driving gear (20).

5. The data acquisition instrument for water quality monitoring according to claim 1, characterized in that: the top of gathering appearance main part (6) is provided with overhead guard (8), four corners of overhead guard (8) bottom are fixed with inserted bar (24) respectively.

6. The data acquisition instrument for water quality monitoring according to claim 1, characterized in that: the inside of four corners on collection appearance main part (6) top is provided with slot (23) respectively.

7. The data acquisition instrument for water quality monitoring according to claim 5, wherein: the inserted rods (24) are symmetrically arranged relative to the vertical center line of the top cover (8).