CN214584223U

CN214584223U - Sampling device for water quality monitoring

Info

Publication number: CN214584223U
Application number: CN202120523981.3U
Authority: CN
Inventors: 田益华
Original assignee: Wuhan Huanjing Testing Service Co ltd
Current assignee: Wuhan Huanjing Testing Service Co ltd
Priority date: 2021-03-12
Filing date: 2021-03-12
Publication date: 2021-11-02
Anticipated expiration: 2031-03-12

Abstract

The utility model relates to a sampling device technical field discloses sampling device for water quality monitoring, including the supporting disk, logical groove has been seted up at the middle part of supporting disk, the constant head tank has been seted up to the inside all around of supporting disk, and the inside fixed mounting of constant head tank has the spring, peg graft in the inside activity of constant head tank has the locating rack, and locating rack and spring fixed connection, the top fixed mounting of supporting disk has the mount, and the inboard left side corner fixed mounting of mount has the battery, the inside top right side fixed mounting of mount has the motor, and fixed mounting has the wire winding roller in the left side pivot of motor, and the better quality of water to the sewer inside carries out high-efficient sampling, uses manpower sparingly, increases work efficiency, and the device is fit for the sewer well head of different internal diameters and uses simultaneously, carries comparatively conveniently.

Description

Sampling device for water quality monitoring

Technical Field

The utility model belongs to the technical field of sampling device, specifically be sampling device for water quality monitoring.

Background

Water is a source of life, people can not leave water in life and production activities, the quality of the water of drinking water is closely related to the health of people, along with the development of social economy, scientific progress and the improvement of the living standard of people, the requirement of people on the water quality of the drinking water is continuously improved, the standard of the water quality of the drinking water is correspondingly continuously developed and perfected, and the establishment of the standard of the water quality of the drinking water is related to various factors such as living habits, cultures, economic conditions, scientific and technical development levels, water resources and the current situation of the water quality of the water resources and the like of people, so the sewage water quality detection is required to sample the sewage.

At present sewer sewage sample, it carries out the sewage sample in the sewer to need the manual work to get into usually, and is comparatively loaded down with trivial details, exists dangerously, consequently need increase sampling device to sewage sample in the sewer, be convenient for better taking a sample sewer sewage, simultaneously the utility model provides a sampling device for water quality monitoring, the better problem of solving the aforesaid and proposing of being convenient for.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the above-mentioned problems, a sampling device for water quality monitoring is provided.

The utility model adopts the technical scheme as follows:

the sampling device for water quality monitoring comprises a supporting disk, wherein a through groove is formed in the middle of the supporting disk, positioning grooves are formed in the periphery of the supporting disk, springs are fixedly mounted in the positioning grooves, positioning frames are movably inserted in the positioning grooves and fixedly connected with the springs, a fixing frame is fixedly mounted at the top of the supporting disk, a storage battery is fixedly mounted at the left corner of the inner side of the fixing frame, a motor is fixedly mounted at the upper right side of the inner part of the fixing frame, a rope winding roller is fixedly mounted on a rotating shaft at the left side of the motor, a steel wire rope is wound on the rope winding roller and movably inserted in the through groove, a fixing column is fixedly mounted at the bottom end of the steel wire rope, a mounting disk is fixedly mounted at the bottom end of the fixing column, a sampling barrel is connected to the mounting disk through threads, and a counterweight cone is fixedly mounted at the bottom of the sampling barrel, the inside fixed mounting in top of sampling bucket has the filter screen, the top fixed mounting of mount has switch and handle.

In a preferred embodiment, the locating frame is of an L-shaped structure, the outer diameter of the supporting disc is smaller than the inner diameter of the sewer wellhead, and one side, far away from the spring, of the locating frame is clamped on the sewer wellhead.

In a preferred embodiment, the steel wire rope is wound on the rope winding roller, the wound end part of the steel wire rope is fixedly installed on the rope winding roller, and the filter screen and the sampling barrel have the same inner diameter and outer diameter.

In a preferred embodiment, the connection part of the mounting disc and the sampling barrel is a threaded structure, and the handle is fixedly mounted at the center of the top of the fixing frame.

In a preferred embodiment, the fixing frame, the motor and the switch are electrically connected, and the inner diameter of the through groove is larger than the outer diameter of the sampling barrel.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that: the inside quality of water of sewer that is convenient for better carries out high-efficient sampling, uses manpower sparingly, increases work efficiency, and the device is fit for the sewer well head of different internal diameters and uses simultaneously, and it is comparatively convenient to carry.

1. The utility model discloses in, through the inside constant head tank of having seted up all around at the supporting disk, be convenient for spacing the inside at the constant head tank with the locating rack, the locating rack can carry out the position in the inside of constant head tank and remove this moment, there is the spring at the inside fixed mounting of constant head tank, be convenient for under the cooperation of spring and locating rack, can be with the better joint of locating rack on the sewer well head, obtaining of the position of supporting disk this moment is spacing, there is the mount at the top fixed mounting of supporting disk, be convenient for can carry on spacingly to the position of battery and motor through the mount, there is the handle at the top central point fixed mounting of mount, be convenient for can carry supporting disk and mount through the handle, and is convenient for carry.

2. In the utility model, a rope winding roller is fixedly arranged on a left rotating shaft of a motor, which is convenient for winding and unwinding a steel wire rope through the rope winding roller, a mounting disc is arranged at the bottom end of the steel wire rope through a fixed column, the mounting disc is convenient to be screwed on a sampling barrel, the position of the sampling barrel can be limited, a counterweight cone is fixedly arranged at the bottom end of the sampling barrel, the sampling barrel is conveniently and better introduced into the water of a sewer through the counterweight cone, a filter screen is fixedly arranged inside the upper part of the sampling barrel, the water inside the sewer can be conveniently introduced into the sampling barrel through the filter screen for sampling, meanwhile, the filter screen can filter sundries in the water of the sewer, a through groove is arranged in the middle part of a supporting plate, the sampling barrel can be conveniently and better pulled to the inner side of a fixing frame through the through groove, a switch is fixedly arranged at the top of the fixing frame, the better control motor of switch of being convenient for carries out work, and the wire rope winding roller can carry out the rolling and unreel work to wire rope this moment.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a sectional view of the structure of the supporting plate and the positioning frame of the present invention;

fig. 3 is the structure schematic diagram of the mounting plate and the sampling barrel of the present invention.

The labels in the figure are: 1-supporting disk, 2-through groove, 3-positioning groove, 4-spring, 5-positioning frame, 6-fixing frame, 7-storage battery, 8-motor, 9-rope winding roller, 10-steel wire rope, 11-fixing column, 12-mounting disk, 13-sampling barrel, 14-counterweight cone, 15-filter screen, 16-switch and 17-handle.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Referring to fig. 1-3, a sampling device for water quality monitoring comprises a supporting disk 1, a through groove 2 is formed in the middle of the supporting disk 1, a sampling barrel 13 can be better pulled to the inner side of a fixing frame 6 through the through groove 2, the inner diameter of the through groove 2 is larger than the outer diameter of the sampling barrel 13, a positioning groove 3 is formed in the periphery of the supporting disk 1, a positioning frame 5 is convenient to be limited in the positioning groove 3, the positioning frame 5 can move in the positioning groove 3, a spring 4 is fixedly mounted in the positioning groove 3, the positioning frame 5 can be better clamped on a sewer wellhead under the matching of the spring 4 and the positioning frame 5, the position of the supporting disk 1 is limited at the moment, the positioning frame 5 is movably inserted in the positioning groove 3, the positioning frame 5 is fixedly connected with the spring 4, the positioning frame 5 is of an L-shaped structure, the outer diameter of the supporting disk 1 is smaller than the inner diameter of the sewer wellhead, one side of the positioning frame 5, which is far away from the spring 4, is clamped on a well mouth of a sewer, a fixing frame 6 is fixedly installed at the top of the supporting disc 1, so that the positions of a storage battery 7 and a motor 8 can be limited through the fixing frame 6, the motor 8 and a switch 16 are electrically connected, the storage battery 7 is fixedly installed at the left corner of the inner side of the fixing frame 6, the motor 8 is fixedly installed at the right side of the upper part inside the fixing frame 6, a rope winding roller 9 is fixedly installed on a rotating shaft at the left side of the motor 8, so that a steel wire rope 10 can be wound and unwound through the rope winding roller 9, a steel wire rope 10 is wound on the rope winding roller 9, the steel wire rope 10 is movably inserted into the through groove 2, the steel wire rope 10 is wound on the rope winding roller 9, the winding end part of the steel wire rope 10 is fixedly installed on the rope winding roller 9, a fixing column 11 is fixedly installed at the bottom end of the steel wire rope 10, and an installation disc 12 is fixedly installed at the bottom end of the fixing column 11, the mounting disc 12 is conveniently in threaded connection with the sampling barrel 13, the position of the sampling barrel 13 can be limited, the connection part of the mounting disc 12 and the sampling barrel 13 is of a threaded structure, the mounting disc 12 is in threaded connection with the sampling barrel 13, the bottom of the sampling barrel 13 is fixedly provided with the counterweight cone 14, the sampling barrel 13 can be conveniently introduced into the water of a sewer through the counterweight cone 14, the filter screen 15 is fixedly arranged inside the upper part of the sampling barrel 13, the water inside the sewer can be conveniently introduced into the sampling barrel 13 through the filter screen 15 for sampling, meanwhile, the filter screen 15 can filter sundries in the water of the sewer, the inner diameter and the outer diameter of the filter screen 15 and the sampling barrel 13 are the same, the top of the fixing frame 6 is fixedly provided with the switch 16 and the handle 17, the control motor 8 can be conveniently operated through the switch 16, at the moment, the rope winding roller 9 can perform winding and unwinding work on the steel wire rope 10, the handle 17 is fixedly arranged at the center of the top of the fixing frame 6, so that the supporting plate 1 and the fixing frame 6 can be conveniently carried through the handle 17, and the carrying is convenient.

The working principle is as follows:

in the application, when water in a sewer is sampled, the positioning frame 5 is pulled to one side far away from the supporting plate 1, the positioning frame 5 can be clamped on a well mouth of the sewer, the supporting plate 1 is placed on the inner side of the well mouth of the sewer, the mounting plate 12 is in threaded connection with the upper side of the inner side of the sampling barrel 13, the motor 8 is controlled to work through the switch 16, the wire winding roller 9 can unreel the steel wire rope 10, the steel wire rope 10 drives the sampling barrel 13 to move downwards, the sampling barrel 13 can be descended into the water in the sewer, the sampling barrel 13 is better introduced into the water under the action of the counterweight cone 14, the water enters the sampling barrel 13 through the filter screen 15 to be stored, the sampling work can be finished, the motor 8 is controlled by the switch 16 to drive the wire winding roller 9 to rotate to the other side, the wire winding roller 9 can wind the steel wire rope 10, can pull out sampling barrel 13 from the aquatic and reach the inboard of mount 6 through logical groove 2, can take off sampling barrel 13 from mounting disc 12, through pulling handle 17, can carry supporting disk 1 and mount 6, portable.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. Sampling device for water quality monitoring, including supporting disk (1), its characterized in that: the middle part of the supporting disk (1) is provided with a through groove (2), the positioning groove (3) is formed in the periphery of the supporting disk (1), a spring (4) is fixedly arranged in the positioning groove (3), a positioning frame (5) is movably inserted in the positioning groove (3), the positioning frame (5) is fixedly connected with the spring (4), the top of the supporting disk (1) is fixedly provided with a fixing frame (6), a storage battery (7) is fixedly arranged at the left corner of the inner side of the fixing frame (6), a motor (8) is fixedly arranged at the right side of the upper part of the inner part of the fixing frame (6), a rope winding roller (9) is fixedly arranged on a rotating shaft at the left side of the motor (8), a steel wire rope (10) is wound on the rope winding roller (9), the steel wire rope (10) is movably inserted in the through groove (2), and a fixing column (11) is fixedly arranged at the bottom end of the steel wire rope (10), and the bottom fixed mounting of fixed column (11) has mounting disc (12), threaded connection has sampling bucket (13) on mounting disc (12), and the bottom fixed mounting of sampling bucket (13) has counter weight awl (14), the inside fixed mounting in top of sampling bucket (13) has filter screen (15), the top fixed mounting of mount (6) has switch (16) and handle (17).

2. The sampling device for water quality monitoring according to claim 1, characterized in that: locating rack (5) are L shape structure, the external diameter of supporting disk (1) is less than the internal diameter of sewer well head, one side joint that spring (4) were kept away from in locating rack (5) is on the sewer well head.

3. The sampling device for water quality monitoring according to claim 1, characterized in that: the steel wire rope (10) is wound on the rope winding roller (9), the wound end part of the steel wire rope (10) is fixedly installed on the rope winding roller (9), and the inner diameter and the outer diameter of the filter screen (15) are the same as those of the sampling barrel (13).

4. The sampling device for water quality monitoring according to claim 1, characterized in that: the connection part of the mounting disc (12) and the sampling barrel (13) is of a threaded structure, and the handle (17) is fixedly mounted at the top center of the fixing frame (6).

5. The sampling device for water quality monitoring according to claim 1, characterized in that: the fixing frame (6), the motor (8) and the switch (16) are electrically connected, and the inner diameter of the through groove (2) is larger than the outer diameter of the sampling barrel (13).