CN211718274U

CN211718274U - Water quality detection instrument

Info

Publication number: CN211718274U
Application number: CN202020193712.0U
Authority: CN
Inventors: 李亚南; 洪利; 孟娟; 姚振静
Original assignee: College Of Disaster Prevention Technology
Current assignee: College Of Disaster Prevention Technology; Institute of Disaster Prevention
Priority date: 2020-02-21
Filing date: 2020-02-21
Publication date: 2020-10-20
Anticipated expiration: 2030-02-21

Abstract

The utility model discloses a water quality testing instrument, including the kickboard, the top fixed mounting of kickboard has the detector body, the external connection of detector body has a plurality of cables, a plurality of through-holes have been seted up to the edge of kickboard, and is a plurality of the one end that the detector body was kept away from to the cable runs through a plurality of through-holes respectively to install monitor, the top of through-hole is provided with positioning mechanism, positioning mechanism includes two extension boards, two the extension board is fixed mounting in the both sides at through-hole top respectively, one of them the inboard fixed mounting of extension board has two to decide to draw the frame. The utility model discloses a set up the water level height of different monitor probe to the threaded rod is rotated, presss from both sides tight location to the cable, makes monitor probe can keep corresponding water level range, can carry out the monitoring of a period to the quality of water of the different degree of depth in the waters simultaneously, has improved the monitoring efficiency of device widely.

Description

Water quality detection instrument

Technical Field

The utility model relates to an environmental monitoring technical field, concretely relates to water quality testing instrument.

Background

The water quality monitoring is a process for monitoring and determining the types of pollutants in a water body, the concentrations and the variation trends of various pollutants and evaluating the water quality conditions, has a wide monitoring range, comprises uncontaminated and contaminated natural water (rivers, lakes, seas and underground water) and various industrial drainage and the like, and generally needs to continuously detect water in a certain water area for a period of time to ensure the safety of a water source in order to conveniently monitor the water quality of lakes, reservoirs and the like;

the prior art has the following defects: the existing monitoring method is mainly used for regularly and repeatedly extracting water sources and detecting the water sources, and the water levels of different depths in a water area cannot be continuously monitored, so that the monitoring process is complicated, and the detection precision error is large.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a water quality testing instrument is through passing monitor through-hole to manual transfer the cable, rotate the threaded rod, drive the clamp plate and draw close each other, press from both sides tight location to the cable, make monitor can keep corresponding water level range, and monitor quality of water, and the water level height through setting up different monitor, can carry out the monitoring of a period to the quality of water of the different degree of depth in the water domain simultaneously, with the above-mentioned weak point in the solution technology.

In order to achieve the above object, the present invention provides the following technical solutions: a water quality detecting instrument comprises a floating plate, wherein a detector body is fixedly arranged at the top of the floating plate, a plurality of cables are connected to the outside of the detector body, a plurality of through holes are formed in the edge of the floating plate, one ends, far away from the detector body, of the cables respectively penetrate through the through holes and are provided with a monitoring probe, a positioning mechanism is arranged at the top of each through hole and comprises two support plates, the two support plates are respectively and fixedly arranged on two sides of the top of each through hole, two fixed pull frames are fixedly arranged on the inner sides of one of the support plates, a threaded rod is connected to the inner threads of the other support plate, one end, close to the fixed pull frame, of the threaded rod is rotatably connected with a movable pull frame, the movable pull frame is slidably connected between the two fixed pull frames, pressing plates are fixedly connected to the corresponding near ends of the fixed pull frame and the movable pull frame, and the pressing plates on one sides of the fixed, the arc-shaped groove is formed in the inner side of the pressing plate, the barrel cover is arranged outside the monitoring probe, and the inner wall of the barrel cover is provided with a plurality of round holes.

Preferably, the top of the monitoring probe is provided with a mounting ring which is sleeved outside the cable, and the top of the cylinder cover is in threaded sleeve connection with the mounting ring.

Preferably, the inner side of the arc-shaped groove is provided with a rubber pad, and the rubber pad on the inner side of the arc-shaped groove is bonded on the inner side of the arc-shaped groove through glue.

Preferably, the top of the floating plate is provided with a top cover, and the top cover is sleeved outside the top end of the floating plate.

Preferably, the outside of the cable is uniformly provided with scale marks.

Preferably, the top of the through hole is fixedly provided with a water scraping sleeve, the water scraping sleeve is arranged outside the cable, and bristles are arranged on the inner wall of the water scraping sleeve.

Preferably, the top of kickboard fixed mounting has the battery, detector body and battery electric connection.

In the technical scheme, the utility model provides a technological effect and advantage:

the utility model discloses a set up a plurality of through-holes around the kickboard, and pass through a plurality of monitor of cable connection in the outside of detector body, pass the monitor through-hole, and manually transfer the cable, and draw the frame with moving through setting up at the top of through-hole surely, the rotating threaded rod, it draws close each other to drive the clamp plate, press from both sides tight location to the cable, make the monitor keep corresponding water level range, and monitor quality of water, thereby guarantee the stability of device monitoring, and through the water level height who sets up different monitor, can carry out the monitoring of a period to the quality of water of the different degree of depth in the water domain simultaneously, compared with the prior art, the convenience of device use has been strengthened widely, the monitoring efficiency of device has been improved.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic structural diagram of the present invention.

Fig. 3 is a schematic structural diagram of the present invention.

Fig. 4 is an enlarged view of the structure of the portion a of fig. 1 according to the present invention.

Fig. 5 is an enlarged view of the structure of the part B of fig. 1 according to the present invention.

Description of reference numerals:

1. a floating plate; 2. a detector body; 3. a cable; 4. a through hole; 5. monitoring the probe; 6. a positioning mechanism; 7. a cylinder cover; 8. a top cover; 9. a storage battery; 10. a support plate; 11. a fixed pulling frame; 12. a threaded rod; 13. moving the pull frame; 14. pressing a plate; 15. scraping the water jacket; 16. an arc-shaped slot; 17. and (7) installing a ring.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.

The utility model provides a water quality detecting instrument as shown in figures 1-5, which comprises a floating plate 1, a detector body 2 is fixedly arranged at the top of the floating plate 1, a plurality of cables 3 are connected to the outside of the detector body 2, a plurality of through holes 4 are arranged at the edge of the floating plate 1, one ends of the cables 3 far away from the detector body 2 respectively penetrate through the through holes 4 and are provided with a monitoring probe 5, the top of the through holes 4 is provided with a positioning mechanism 6, the positioning mechanism 6 comprises two support plates 10, the two support plates 10 are respectively and fixedly arranged at two sides of the top of the through holes 4, one of the support plates 10 is fixedly provided with two fixed pulling frames 11 at the inner side, the other support plate 10 is connected with a threaded rod 12 through internal threads, one end of the threaded rod 12 close to the fixed pulling frame 11 is rotatably connected with a movable pulling frame 13, the movable pulling frame 13 is slidably connected between the two fixed pulling frames, the opposite near ends of the fixed pulling frame 11 and the movable pulling frame 13 are fixedly connected with pressing plates 14, the pressing plate 14 on one side of the fixed pulling frame 11 and the pressing plate 14 on one side of the movable pulling frame 13 are respectively positioned on two sides of the cable 3, an arc-shaped groove 16 is formed in the inner side of the pressing plate 14, a barrel cover 7 is arranged outside the monitoring probe 5, and a plurality of round holes are formed in the inner wall of the barrel cover 7;

further, in the above technical solution, the top of the monitoring probe 5 is provided with the mounting ring 17, the mounting ring 17 is sleeved outside the cable 3, and the top of the cylinder cover 7 is in threaded sleeve connection with the mounting ring 17, so that the cylinder cover 7 is conveniently mounted, the monitoring probe 5 is conveniently protected, and the monitoring probe 5 is prevented from being damaged by fish;

further, in the above technical solution, a rubber pad is disposed inside the arc-shaped groove 16, and the rubber pad inside the arc-shaped groove 16 is bonded to the inside of the arc-shaped groove 16 through glue, so that when the cable 3 is clamped by the pressing plates 14 on both sides, the friction force with the cable 3 can be enhanced, the clamping and positioning effect on the cable 3 is enhanced, and the surface of the cable 3 can be protected;

further, in the above technical solution, a top cover 8 is disposed on the top of the floating plate 1, and the top cover 8 is sleeved outside the top end of the floating plate 1, so as to protect the detector body 2;

furthermore, in the above technical scheme, the outside of the cable 3 is uniformly provided with scale marks, so that comparison by workers is facilitated, and the specific falling depth of the monitoring probe 5 is controlled;

further, in the above technical solution, a water scraping sleeve 15 is fixedly installed at the top of the through hole 4, the water scraping sleeve 15 is sleeved outside the cable 3, and bristles are installed on the inner wall of the water scraping sleeve 15, so that when the multi-device is retracted and the cable 3 is pulled up, water carried by the cable 3 is reduced;

further, in the above technical solution, a storage battery 9 is fixedly installed at the top of the floating plate 1, and the detector body 2 is electrically connected to the storage battery 9, so that electric power can be supplied to the device for a period of time, and the device can be monitored regularly;

the implementation mode is specifically as follows: in practical use, a worker takes a boat to assign a water area with the value of the floating plate 1, binds the floating plate with a trunk on the bank by using an anchor or a rope to lock the device within a certain range, the worker inserts the monitoring probes 5 through the through holes 4 and manually puts down the cable 3 by arranging the through holes 4 around the floating plate 1 and connecting the monitoring probes 5 with the outside of the detector body 2 through the cable 3, before measurement, the worker rotates the threaded rod 12 after determining the assigned positions of the monitoring probes 5 according to scales on the cable 3 by passing the monitoring probes 5 through the through holes 4 and manually putting down the cable 3, and then drives the pressing plate 14 at one end of the movable pulling frame 13 to approach the pressing plate 14 at one end of the fixed pulling frame 11, and then clamps and positions the cable 3 by using the arc-shaped groove 16 inside the pressing plate 14 and the rubber pad inside the arc-shaped groove 16, make cable 3 can remain stable motionless, can make monitor 5 can keep corresponding water level scope, utilize battery 9 to supply power to detector body 2, and monitor quality of water, thereby guarantee the stability of device monitoring, the staff covers overhead guard 8 afterwards, get back kickboard 1 after the certain time, observe the data that detector body 2 recorded can, and then through the water level height who sets up different monitor 5, can carry out the monitoring of a period to the quality of water of the different degree of depth in the waters simultaneously, this embodiment has specifically solved and has been not convenient for simultaneously carry out the monitoring problem of the different degree of depth to same waters among the prior art.

This practical theory of operation: pass monitor 5 through-hole 4, and manual cable 3 of transferring, and through set up at the top of through-hole 4 and decide draw frame 11 and move and draw frame 13, rotate threaded rod 12, drive clamp plate 14 and draw close each other, press from both sides tight location to cable 3, make monitor 5 can keep corresponding water level scope, and monitor quality of water, thereby guarantee the stability of device monitoring, and through the water level height who sets up different monitor 5, can carry out the monitoring of a period to the quality of water of the different degree of depth in the waters simultaneously.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims

1. A water quality detecting instrument comprises a floating plate (1), and is characterized in that: the detector comprises a floating plate (1), a detector body (2) is fixedly mounted at the top of the floating plate (1), a plurality of cables (3) are connected to the outside of the detector body (2), a plurality of through holes (4) are formed in the edge of the floating plate (1), one ends, far away from the detector body (2), of the cables (3) penetrate through the through holes (4) respectively, monitoring probes (5) are mounted on the ends, the top of each through hole (4) is provided with a positioning mechanism (6), each positioning mechanism (6) comprises two supporting plates (10), the two supporting plates (10) are fixedly mounted on two sides of the top of each through hole (4) respectively, two fixed pull frames (11) are fixedly mounted on the inner side of one of the supporting plates (10), a threaded rod (12) is connected to internal threads of the other supporting plate (10), and one end, close to the fixed pull frame (11), of the threaded rod (, move and draw frame (13) sliding connection between two and decide and draw between frame (11), decide and draw frame (11) and move the equal fixedly connected with clamp plate (14) in close end that draws frame (13), decide clamp plate (14) of drawing frame (11) one side and move clamp plate (14) of drawing frame (13) one side and be located the both sides of cable (3) respectively, arc wall (16) have been seted up to the inboard of clamp plate (14), the outside of monitoring probe (5) is provided with cover (7), a plurality of round holes have been seted up to the inner wall of cover (7).

2. A water quality detecting apparatus according to claim 1, wherein: the top of monitoring probe (5) is provided with collar (17), the outside of cable (3) is located to collar (17) cover, the top and collar (17) threaded socket of cover (7).

3. A water quality detecting apparatus according to claim 1, wherein: the rubber pad is arranged on the inner side of the arc-shaped groove (16), and the rubber pad on the inner side of the arc-shaped groove (16) is bonded on the inner side of the arc-shaped groove (16) through glue.

4. A water quality detecting apparatus according to claim 1, wherein: the top of kickboard (1) is provided with overhead guard (8), the outside on kickboard (1) top is located in overhead guard (8) cover.

5. A water quality detecting apparatus according to claim 1, wherein: and scale marks are uniformly arranged outside the cable (3).

6. A water quality detecting apparatus according to claim 1, wherein: the top fixed mounting of through-hole (4) has scrapes water jacket (15), scrape the outside that cable (3) were located to water jacket (15) cover, just scrape the inner wall of water jacket (15) and install the brush hair.

7. A water quality detecting apparatus according to claim 1, wherein: the top fixed mounting of kickboard (1) has battery (9), detector body (2) and battery (9) electric connection.