CN216978460U

CN216978460U - A sampling device for water quality monitoring

Info

Publication number: CN216978460U
Application number: CN202122979525.2U
Authority: CN
Inventors: 陈超
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-01
Filing date: 2021-12-01
Publication date: 2022-07-15
Anticipated expiration: 2031-12-01

Abstract

The utility model discloses a sampling device for water quality monitoring, which comprises: the winding device comprises a shell, a winding roller, a motor driving device and a control device, wherein the driving motor is installed on the upper right side inside the shell, and the winding roller is installed at the output end of the driving motor; the steel wire rope is wound on the outer side of the winding roller, and a sampling mechanism is mounted on the lower side of the steel wire rope; electric telescopic handle, electric telescopic handle bilateral symmetry installs in the shell, and electric telescopic handle's output installs stop gear. The sampling mechanism comprises a cover plate, a sampling barrel, a filter plate, a fixing block and a configuration block, wherein the cover plate is welded at the lower end of the steel wire rope. This a sampling device for water quality monitoring can carry on spacingly to sampling mechanism, avoids sampling mechanism to rock, guarantees going on smoothly of sampling operation, and can guarantee the even rolling of wire rope, avoids wire rope to pile up, and makes things convenient for the dismouting filter, guarantees the filter effect to can effectively accomodate the sampling bucket, avoid empting.

Description

A sampling device for water quality monitoring

Technical Field

The utility model relates to the technical field of water quality monitoring, in particular to a sampling device for water quality monitoring.

Background

Water quality monitoring is a means for controlling water quality, a sampling device is generally used for collecting samples from a water body to be monitored, and then professional equipment is used for identifying the samples, so that the types, concentrations and the like of pollutants in the water body can be judged, and the sampling devices for water quality monitoring in the market are various;

the utility model discloses a utility model for water quality monitoring relates to sampling device technical field, discloses sampling device for water quality monitoring like grant bulletin number CN214584223U, including the supporting disk, fast coffin has been seted up at the middle part of supporting disk, the location shelves have been seted up with inside to the four of supporting disk. The spring is fixedly installed inside the positioning groove, the positioning frame is movably inserted inside the positioning groove and fixedly connected with the elastic tube, the fixed frame is fixedly installed at the top of the supporting plate, the storage battery is fixedly installed at the left corner of the inner side of the fixed frame, the motor is fixedly installed at the right side above the inner part of the fixed frame, and the rope winding roller is fixedly installed on the rotating shaft at the left side of the motor, so that the water quality inside the sewer can be better and efficiently sampled, the labor is saved, the working efficiency is increased, meanwhile, the device is suitable for sewer well mouths with different inner diameters, and the carrying is more convenient;

however, the technical scheme still has some shortcomings, such as inconvenient limiting the sampling mechanism, easy shaking of the sampling mechanism, easy stacking of the steel wire rope during rolling, inconvenient disassembly and assembly of the filter plate, easy influence on the filtering effect, easy avoidance of toppling of the sampling barrel, and accordingly the sampling device for monitoring the water quality is provided, so that the problem provided in the scheme is solved.

Disclosure of Invention

The utility model aims to provide a sampling device for water quality monitoring, and the sampling device is used for solving the problems that the conventional sampling device for water quality monitoring provided by the background art is inconvenient to limit a sampling mechanism, the sampling mechanism is easy to shake, a steel wire rope is easy to stack when being wound, a filter plate is inconvenient to disassemble and assemble, the filtering effect is easy to influence, and a sampling barrel is easy to avoid toppling.

In order to achieve the purpose, the utility model provides the following technical scheme: a sampling device for water quality monitoring, comprising:

the winding device comprises a shell, a driving motor is arranged on the right upper side inside the shell, and a winding roller is arranged at the output end of the driving motor;

the steel wire rope is wound on the outer side of the winding roller, and a sampling mechanism is mounted on the lower side of the steel wire rope;

electric telescopic handle, electric telescopic handle bilateral symmetry installs in the shell, and electric telescopic handle's output installs stop gear.

Preferably, the sampling mechanism comprises a cover plate, a sampling barrel, a filter plate, a fixed block and a configuration block, the cover plate is welded at the lower end of the steel wire rope, the sampling barrel is connected with the inner side of the cover plate in a threaded mode, and the configuration block is welded at the lower side of the sampling barrel.

Preferably, the inner side of the sampling barrel is connected with a filter plate in a clamping manner, and fixing blocks with L-shaped longitudinal sections are symmetrically fixed on the left side and the right side of the upper side of the filter plate.

Preferably, the limiting mechanism comprises electric telescopic rods, connecting rods, limiting frames and limiting rollers, the electric telescopic rods are symmetrically arranged on the left and right sides of the lower part inside the shell, and the connecting rods are arranged at the output ends of the electric telescopic rods;

the inner welding of connecting rod has spacing frame, and the inside longitudinal symmetry of spacing frame rotates and is connected with the spacing roller that longitudinal section is "worker" font structure.

Preferably, the supporting bases connected with the clamping grooves of the configuration blocks are symmetrically arranged in the shell in a left-right mode, and the limiting plates connected with the clamping grooves of the sampling barrel are integrally arranged on the outer sides of the supporting bases.

Compared with the prior art, the utility model has the beneficial effects that: the sampling device for water quality monitoring can limit the sampling mechanism, avoid the sampling mechanism from shaking, ensure smooth sampling operation, ensure uniform winding of steel wire ropes, avoid stacking of the steel wire ropes, facilitate disassembly and assembly of the filter plates, ensure the filtering effect, effectively accommodate a sampling barrel and avoid dumping;

1. the sampling device is provided with an electric telescopic rod, a limiting frame and a limiting roller, wherein the output end of the electric telescopic rod is fixed with a connecting rod which is installed in a bilateral symmetry manner, the limiting frame is installed at the inner end of the connecting rod, and the limiting roller is connected in the limiting frame in an up-down symmetry rotation manner, so that the sampling mechanism can be limited, the sampling mechanism is prevented from shaking, the smooth implementation of sampling operation is ensured, the uniform winding of a steel wire rope can be ensured, and the stacking of the steel wire rope is avoided;

2. the sampling device is provided with a cover plate, a sampling barrel and a filter plate, the cover plate is in threaded connection with the sampling barrel, the filter plate is in clamping connection with the sampling barrel, and fixing blocks with L-shaped longitudinal sections are symmetrically fixed on the filter plate left and right, so that the filter plate is convenient to disassemble and assemble, and the filtering effect is ensured;

3. be provided with the limiting plate and support the base, through supporting the equal bilateral symmetry installation of base and limiting plate, support the base and dispose a block draw-in groove and connect, limiting plate and sampling barrel draw-in groove are connected, can effectively accomodate the sampling barrel, avoid empting.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a schematic view of the overall structure of the sampling mechanism of the present invention;

FIG. 3 is a schematic view of the connection structure of the limiting frame and the limiting roller according to the present invention;

FIG. 4 is a schematic view of the overall structure of the connection of the supporting base and the limiting plate according to the present invention.

In the figure: 1. a housing; 2. a drive motor; 3. a winding roller; 4. a wire rope; 5. a cover plate; 6. a sampling barrel; 7. a filter plate; 8. a fixed block; 9. a configuration block; 10. an electric telescopic rod; 11. a connecting rod; 12. a limiting frame; 13. a limiting roller; 14. a support base; 15. and a limiting 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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a sampling device for water quality monitoring, comprising: the device comprises a shell 1, a driving motor 2, a winding roller 3, a steel wire rope 4, a cover plate 5, a sampling barrel 6, a filter plate 7, a fixed block 8, a configuration block 9, an electric telescopic rod 10, a connecting rod 11, a limiting frame 12, a limiting roller 13, a supporting base 14 and a limiting plate 15;

as shown in the attached drawing 1, a driving motor 2 is turned on, the driving motor 2 drives a winding roller 3 installed at the output end of the driving motor to rotate, a steel wire rope 4 is wound and unwound by the winding roller 3, the steel wire rope 4 drives a sampling mechanism installed at the lower side to lift, the sampling mechanism falls into water, and water flows into the sampling mechanism, as shown in the attached drawing 2, a configuration block 9 with a triangular longitudinal section is fixed at the lower side of a sampling barrel 6, so that the water can be conveniently broken, the sampling barrel 6 enters the water, the upper side of a cover plate 5 is of a grid structure, the water can conveniently enter, the primary filtering function is realized, large sundries are prevented from entering the sampling barrel 6, a filter plate 7 installed in the sampling barrel 6 is used for carrying out secondary filtering on samples, and small sundries are prevented from polluting the samples;

after sampling is finished, as shown in the attached drawing 1, the driving motor 2 rotates reversely to drive the winding roller 3 to turn over, the steel wire rope 4 is packed up, the sampling barrel 6 is separated from a water body, when the sampling barrel 6 is lifted, the electric telescopic rods 10 symmetrically installed at the left and right sides in the shell 1 push the connecting rods 11 installed at the output ends of the electric telescopic rods to move, the connecting rods 11 slide in the shell 1 connected with the clamping grooves of the connecting rods, as shown in the attached drawing 3, the limiting rollers 13 are rotationally connected to the inner sides of the limiting frames 12 in an up-and-down symmetrical mode, the limiting rollers 13 with the H-shaped longitudinal sections are connected with the clamping grooves of the steel wire rope 4, the limiting rollers 13 symmetrically installed at the left and right sides push the steel wire rope 4 to move, the steel wire rope 4 is uniformly distributed when being wound on the winding roller 3, and the steel wire rope 4 is prevented from being stacked;

as shown in the attached figure 1, after the sampling barrel 6 is lifted, the electric telescopic rods 10 which are symmetrically arranged from left to right respectively pull the limiting frames 12 which are arranged at the output ends of the electric telescopic rods to slide towards two sides, the limiting rollers 13 which are arranged at the inner sides of the limiting frames 12 are separated from the clamping grooves of the steel wire ropes 4, and the limiting frames 12 are put into the shell 1, as shown in the attached figure 4, when the sampling barrel 6 enters the shell 1, the limiting plates 15 which are symmetrically fixed from left to right limit the sampling barrel 6 to prevent the sampling barrel 6 which is internally provided with samples from toppling over, and when the sampling barrel 6 needs to be dismantled, as shown in the attached figure 2, the cover plate 5 is rotated on the sampling barrel 6 to be separated from the threaded connection of the sampling barrel 6, so that the cover plate 5 can be taken down from the sampling barrel 6, the fixing block 8 which is upwards pulled and has an L-shaped longitudinal section, so that the filter plate 7 is separated from the clamping connection of the sampling barrel 6, and then the filter plate 7 can be taken out from the sampling barrel 6, the cover plate 5 without the steel wire rope 4 is connected with the sampling barrel 6 in a threaded manner, and then as shown in the attached figure 4, the sampling barrel 6 is placed in the supporting base 14, so that the configuration block 9 fixed at the bottom of the sampling barrel 6 is connected with the clamping groove of the supporting base 14, and a sample can be stored.

The details which are not described in the present specification belong to the prior art known to those skilled in the art, the standard parts used in the present invention can be purchased from the market, the special-shaped parts can be customized according to the description and the description of the drawings, the specific connection mode of each part adopts the conventional means of bolt, rivet, welding, etc. which are mature in the prior art, the machinery, parts and equipment adopt the conventional type in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, and the details are not described herein.

Although the present invention 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 in the foregoing embodiments, or equivalents may be substituted for elements thereof.

Claims

1. A sampling device for water quality monitoring, characterized by, includes:

the winding machine comprises a shell (1), wherein a driving motor (2) is installed on the right upper side inside the shell (1), and a winding roller (3) is installed at the output end of the driving motor (2);

the steel wire rope (4) is wound on the outer side of the winding roller (3), and a sampling mechanism is installed on the lower side of the steel wire rope (4);

electric telescopic handle (10), electric telescopic handle (10) bilateral symmetry installs in shell (1), and stop gear is installed to electric telescopic handle's (10) output.

2. A sampling device for water quality monitoring according to claim 1, characterized in that: the sampling mechanism comprises a cover plate (5), a sampling barrel (6), a filter plate (7), a fixing block (8) and a configuration block (9), wherein the cover plate (5) is welded at the lower end of the steel wire rope (4), the inner side of the cover plate (5) is in threaded connection with the sampling barrel (6), and the configuration block (9) is welded at the lower side of the sampling barrel (6).

3. A sampling device for water quality monitoring according to claim 2, characterized in that: the inner side of the sampling barrel (6) is clamped and connected with a filter plate (7), and fixing blocks (8) with L-shaped longitudinal sections are symmetrically fixed on the left side and the right side of the upper side of the filter plate (7).

4. A sampling device for water quality monitoring according to claim 1, characterized in that: the limiting mechanism comprises electric telescopic rods (10), a connecting rod (11), a limiting frame (12) and a limiting roller (13), the electric telescopic rods (10) are symmetrically arranged on the left and right sides of the lower portion inside the shell (1), and the connecting rod (11) is arranged at the output end of each electric telescopic rod (10);

the inner welding of connecting rod (11) has spacing frame (12), and the inside longitudinal symmetry of spacing frame (12) is rotated and is connected with spacing roller (13) that longitudinal section is "worker" font structure.

5. A sampling device for water quality monitoring according to claim 1, characterized in that: the support base (14) connected with the clamping groove of the configuration block (9) is symmetrically arranged on the left side and the right side of the inner portion of the shell (1), and the limiting plate (15) connected with the clamping groove of the sampling barrel (6) is integrally arranged on the outer side of the support base (14).