CN219245527U

CN219245527U - Buoy type water quality monitoring device

Info

Publication number: CN219245527U
Application number: CN202223424925.8U
Authority: CN
Inventors: 刘勇; 徐艺草; 袁德羽; 徐杰; 张国杭; 李龙龙
Original assignee: Wuxi Zhongke Water Quality Environment Technology Co ltd
Current assignee: Wuxi Zhongke Water Quality Environment Technology Co ltd
Priority date: 2022-12-20
Filing date: 2022-12-20
Publication date: 2023-06-23
Anticipated expiration: 2032-12-20

Abstract

The utility model discloses a buoy type water quality monitoring device, which relates to the technical field of water quality monitoring and comprises a device main body, wherein the middle part of the outer surface of the lower end of the device main body is provided with a water inlet for water inflow, and the buoy type water quality monitoring device also comprises a water drawing mechanism which is positioned at the lower end of the device main body and is used for drawing water in multiple depths; the water drawing mechanism comprises a transmission mechanism, and a water drawing pipe for drawing water is attached to the transmission mechanism. After the buoy type water quality monitoring device disclosed by the utility model is bottomed, the bottom plate can play a role of effective support, the bottom ends of the cleaning brush and the water drawing pipe can be prevented from being in direct contact with sediment in water, the transmission motor adopts a general small-sized stepping motor, the transmission motor can be directly controlled by a controller in the device main body and can be rotated forwards and reversely so as to slide the water drawing pipe up and down, and the water drawing pipe in the maximum extension state can effectively remove the attachment on the outer wall of the filter assembly through the cleaning brush by the screw rod, so that the filter assembly is effectively prevented from being blocked, and a better use prospect is brought.

Description

Buoy type water quality monitoring device

Technical Field

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

Background

The buoy type water quality monitoring device uses a buoy as a carrier, integrates a chemical analysis instrument and various water quality sensors, combines a modernization technology to realize limited means of environment water quality monitoring automation, networking and on-line monitoring, and is mainly applied to the fields of aquaculture, rivers, lakes and the like at present.

The buoy type water quality monitoring device is generally directly placed on the water surface to monitor the water quality, and is most required to monitor the water quality in a water source area with water body layering, however, the monitoring depth of a water source to be detected is subjected to layering selective examination while the water body layering is carried out, the existing selective examination means are used for installing hoses with different depths, the selective examination is carried out in real time in a disassembling and assembling mode, the hoses are excessively complicated, hidden danger easy to block exists, and certain adverse effects are brought to the water quality monitoring process.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a buoy type water quality monitoring device which has the advantages of multi-depth monitoring, self-cleaning, additional filtering and the like, and can effectively solve the problems in the background art.

(II) technical scheme

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the buoy type water quality monitoring device comprises a device main body, wherein a water inlet for water inflow is formed in the middle of the outer surface of the lower end of the device main body, and the buoy type water quality monitoring device further comprises

A water drawing mechanism positioned at the lower end of the device main body and used for drawing water in multiple depths;

the water drawing mechanism comprises a transmission mechanism, and a water drawing pipe for drawing water is attached to the transmission mechanism.

Preferably, the top end of the water drawing mechanism is fixedly connected to one side of the lower end of the device main body, and the water drawing mechanism is communicated with the water inlet.

Preferably, the transmission mechanism comprises a transmission motor serving as a transmission source, the transmission motor is located in a motor bin on one side of the lower end of the device main body, a screw is arranged at the mechanical output end of the transmission motor, and a base plate for fixing and supporting is arranged at the upper section of the screw.

Preferably, the lower extreme that screw rod one side was kept away from to the base plate is provided with the spacing slide bar that is used for spacing, and the middle section of spacing slide bar, screw rod is provided with the spacing balladeur train that is used for supporting the water drawing pipe, the bottom of screw rod is provided with the cleaning brush that is used for the cleaning water drawing pipe bottom, and the bottom of spacing balladeur train is provided with the bottom plate that is used for the protection to support.

Preferably, the water drawing pipe comprises an inner pipe connected with the substrate, an outer sliding pipe for extending the water drawing depth is arranged on the outer wall of the inner pipe, a sealing ring for sealing is arranged between the outer sliding pipe and the inner pipe, and the sealing ring is positioned at the upper end of the outer sliding pipe.

Preferably, a water outlet nozzle for water outlet is arranged on one side of the upper section of the inner pipe, a connecting pipe communicated with the water inlet is externally connected to the water outlet nozzle, and a filtering component for filtering is arranged at the bottom end of the outer sliding pipe.

Preferably, the filter assembly comprises a top cover connected with the bottom end of the outer slide tube, and a plurality of protective grids for blocking algae are arranged at the bottom end of the top cover.

Preferably, bottom covers are arranged at the bottom ends of the plurality of protective grids, and filter cartridges for filtering fine silt are arranged inside the plurality of protective grids.

(III) beneficial effects

Compared with the prior art, the utility model provides a buoy type water quality monitoring device, which has the following beneficial effects:

1. this buoy type water quality monitoring device, through the mechanism of drawing water that sets up, the bottom plate can play the effect of effective support after the bottoming, can avoid cleaning brush, draw the bottom of water pipe and aquatic silt direct contact, and driving motor adopts general small-size step motor, by the inside controller direct control of device main part, can just, reverse to realize drawing the reciprocating of water pipe.

2. This buoy type water quality monitoring device, the drawing water pipe under the maximum extension state can be through the cleaning brush through the screw rod realization effectively clear away filter element's outer wall attachment to effectively avoid filter element to block up, drive mechanism's reasonable in design, cooperation drawing water pipe use can realize carrying out real-time supervision to the water source of different degree of depth.

3. According to the buoy type water quality monitoring device, through the arranged filtering component, the protection grating can block algae organisms in a water source and can effectively block large sand stones so as to prevent the filter cylinder from being directly blocked by the algae organisms and the sand stones to cause system paralysis; the filter cylinder can effectively block the small-sized sand in water so as to prevent the small-sized sand from entering the device body to cause water pipe blockage, and indirectly prevent the detection result from being possibly disturbed by sand.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a buoy type water quality monitoring device according to the present utility model.

FIG. 2 is a second view showing the overall structure of a floating type water quality monitoring device according to the present utility model.

FIG. 3 is a schematic diagram of a water drawing mechanism for a buoy type water quality monitoring device according to the present utility model.

FIG. 4 is a schematic diagram of a transmission mechanism of a water drawing mechanism for a buoy type water quality monitoring device according to the present utility model.

FIG. 5 is a schematic diagram of a water drawing pipe in a water drawing mechanism for a buoy type water quality monitoring device according to the present utility model.

FIG. 6 is a schematic diagram of a filter assembly for a water drawing pipe in a water drawing mechanism for a buoy type water quality monitoring device according to the present utility model.

In the figure:

1. a device body; 2. a water inlet; 3. a water drawing mechanism;

31. a transmission mechanism; 32. a water drain pipe;

311. a drive motor; 312. a screw; 313. a substrate; 314. a limit slide bar; 315. limiting sliding frame; 316. a bottom plate; 317. a cleaning brush;

321. an inner tube; 322. an outer slide tube; 323. a water outlet nozzle; 324. a connecting pipe; 325. a seal ring; 326. a filter assembly;

3261. a top cover; 3262. a filter cartridge; 3263. a protective grille; 3264. and (3) a bottom cover.

Detailed Description

In order that the manner in which the above-recited features, advantages, objects and advantages of the present utility model are obtained, a more particular description of the utility model briefly summarized above may be had by reference to the embodiments thereof which are illustrated in the appended drawings. 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.

In order to overcome the defects in the prior art, as shown in fig. 1 and 2, the utility model provides a buoy type water quality monitoring device, wherein the top end of a water drawing mechanism 3 is fixedly connected to one side of the lower end of a device main body 1, and the water drawing mechanism 3 is communicated with a water inlet 2.

Specifically, as shown in fig. 3 to 5, in a water drawing mechanism 3 for a buoy type water quality monitoring device, a transmission motor 311 is fixedly connected in a motor bin located at one side of the lower end of a device main body 1, the upper end of a screw 312 is fixedly connected with the mechanical output end of the transmission motor 311, and the electrical input end of the transmission motor 311 is electrically connected with the electrical output end of the device main body 1;

the upper end of the base plate 313 is fixedly connected to one side of the lower end of the device main body 1, the upper section of the screw rod 312 is clamped and embedded on one side of the base plate 313 and is rotationally connected with the base plate 313, the upper end of the limit sliding rod 314 is fixedly connected to the lower end of the base plate 313, which is far away from the screw rod 312, and the upper and lower ends of the left and right side sections of the limit sliding frame 315 are respectively penetrated by the limit sliding rod 314 and the screw rod 312;

the limit sliding frame 315 is in sliding connection with the outer wall of the limit sliding rod 314, the limit sliding frame 315 is in threaded connection with the outer wall of the screw rod 312, the bottom end of the screw rod 312 is fixedly connected with the top end of the cleaning brush 317, the bottom end of the cleaning brush 317 is clamped on one side of the outer surface of the upper end of the bottom plate 316 and is in rotating connection with the outer surface of the upper end of the bottom plate 316, and the bottom end of the limit sliding rod 314 is fixedly connected with one side of the upper end of the bottom plate 316, which is far away from the cleaning brush 317;

the top end of the inner pipe 321 is fixedly connected to the middle part of the outer surface of the lower end of the base plate 313, a water outlet nozzle 323 is formed in one side of the upper section of the inner pipe 321, the water outlet nozzle 323 is fixedly connected with a connecting pipe 324, and one end, far away from the water outlet nozzle 323, of the connecting pipe 324 is fixedly connected to the water inlet 2;

the outer sliding tube 322 is sleeved on the outer wall of the inner tube 321 and is in sliding connection with the inner tube, the sealing ring 325 is adhered to the upper end of the outer sliding tube 322, the outer wall of the lower section of the outer sliding tube 322 is fixedly connected with the limit sliding frame 315, and the lower end of the outer sliding tube 322 is fixedly connected with the filter assembly 326 and is communicated with the filter assembly.

It should be noted that, in the buoy type water quality monitoring device, through the water drawing mechanism 3, if water with different depths is to be monitored in the water quality monitoring process, a user starts the transmission motor 311 through the control device main body 1, the transmission motor 311 drives the screw 312 to rotate at a constant speed, during the rotation process of the screw 312, the limit sliding frame 315 relatively slides on the basis of the screw 312 through the limit sliding rod 314, and the limit sliding frame 315 drives the outer sliding tube 322 to slide on the outer wall of the inner tube 321 until the depth of the filtering component 326 is suitable;

then through the internal negative pressure of the device main body 1, the monitoring water source is effectively filtered by the filtering component 326, then passes through the outer slide tube 322 and the inner tube 321, and enters the inside of the device main body 1 from the water inlet 2 through the connecting tube 324 by the water outlet 323 to realize monitoring;

if the filter assembly 326 is slightly blocked, the bottom end of the outer sliding tube 322 cannot be filled with water, the driving motor 311 is started, so that the limit carriage 315 drives the outer sliding tube 322 to slide down to the bottom end, and at this time, the filter assembly 326 is in contact with the cleaning brush 317, and the driving motor 311 drives the screw 312 to rotate, and simultaneously, the screw 312 drives the cleaning brush 317 to synchronously rotate, so that the cleaning brush 317 continuously acts on the outer wall of the filter assembly 326, and the attachment on the outer wall of the filter assembly 326 can be removed.

If the descending depth of the water drawing pipe 32 is too large, the bottom end of the water drawing mechanism 3 touches the bottom, and the transmission motor 311 should be stopped in time;

after bottoming, the bottom plate 316 can play an effective supporting role, so that the bottom ends of the cleaning brush 317 and the water drawing pipe 32 can be prevented from being in direct contact with sediment in water, the transmission motor 311 adopts a general small-sized stepping motor, and the transmission motor is directly controlled by a controller in the device main body 1 and can be rotated forward and backward to realize the up-and-down movement of the water drawing pipe 32;

the water drawing pipe 32 in the maximum extension state can effectively remove the attachment on the outer wall of the filter assembly 326 through the screw rod 312 by the cleaning brush 317, so that the filter assembly 326 is effectively prevented from being blocked, the transmission mechanism 31 is reasonable in design, and the water sources with different depths can be monitored in real time by matching with the water drawing pipe 32.

Specifically, and as shown in fig. 6, in a filtering component 326 for a water drawing pipe 32 in a water drawing mechanism 3 for a buoy type water quality monitoring device, a top end of a top cover 3261 is fixedly connected with a bottom end of an outer sliding pipe 322, a top end of a filter cylinder 3262 is fixedly connected with a bottom end of the top cover 3261, top ends of a plurality of protective grids 3263 are fixedly connected with the bottom end of the top cover 3261, and bottom ends of a plurality of top covers 3261 are fixedly connected with the top end of a bottom cover 3264.

It should be noted that, the present utility model is a buoy type water quality monitoring device, and in the process of water drawing, the water source is monitored through a plurality of protection grids 3263 and then enters the outer slide tube 322 through the top cover 3261 via the leak holes on the filter cylinder 3262 by the filter assembly 326, so as to achieve water drawing.

The protection grating 3263 can block algae organisms in a water source and can effectively block large sand, so that system paralysis caused by direct blockage of the filter cylinder 3262 by the algae organisms and sand can be avoided; the filter cartridge 3262 can effectively block the small-sized sand in the water to prevent the small-sized sand from entering the inside of the apparatus body 1 to cause water pipe blockage, and indirectly prevent the detection result from being possibly subject to sand interference.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims

1. The utility model provides a buoy type water quality monitoring device, includes device main part (1), water inlet (2) that are used for intaking are offered at the middle part of device main part (1) lower extreme surface, its characterized in that: and also comprises

A water drawing mechanism (3) positioned at the lower end of the device main body (1) and used for drawing water in multiple depths;

the water drawing mechanism (3) comprises a transmission mechanism (31), and the transmission mechanism (31) is attached with a water drawing pipe (32) for drawing water.

2. A float-type water quality monitoring device according to claim 1, wherein: the top end of the water drawing mechanism (3) is fixedly connected to one side of the lower end of the device main body (1), and the water drawing mechanism (3) is communicated with the water inlet (2).

3. A float-type water quality monitoring device according to claim 2, wherein: the transmission mechanism (31) comprises a transmission motor (311) serving as a transmission source, the transmission motor (311) is positioned in a motor bin on one side of the lower end of the device main body (1), a screw (312) is arranged at the mechanical output end of the transmission motor (311), and a base plate (313) for fixing and supporting is arranged at the upper section of the screw (312).

4. A floating type water quality monitoring device according to claim 3, wherein: the lower extreme that base plate (313) kept away from screw rod (312) one side is provided with spacing slide bar (314) that are used for spacing, and the middle section of spacing slide bar (314), screw rod (312) is provided with spacing balladeur train (315) that are used for supporting draw water pipe (32), the bottom of screw rod (312) is provided with cleaning brush (317) that are used for the cleaning to draw water pipe (32) bottom, and the bottom of spacing balladeur train (315) is provided with bottom plate (316) that are used for the protection to support.

5. The apparatus of claim 4, wherein: the water drawing pipe (32) comprises an inner pipe (321) connected with the substrate (313), an outer sliding pipe (322) for prolonging the water drawing depth is arranged on the outer wall of the inner pipe (321), a sealing ring (325) for sealing is arranged between the outer sliding pipe (322) and the inner pipe (321), and the sealing ring (325) is positioned at the upper end of the outer sliding pipe (322).

6. The apparatus of claim 5, wherein: one side of the upper section of the inner pipe (321) is provided with a water outlet nozzle (323) for discharging water, the water outlet nozzle (323) is externally connected with a connecting pipe (324) communicated with the water inlet (2), and the bottom end of the outer slide pipe (322) is provided with a filtering component (326) for filtering.

7. The apparatus of claim 6, wherein: the filter assembly (326) comprises a top cover (3261) connected with the bottom end of the outer slide tube (322), and a plurality of protective grids (3263) for blocking algae organisms are arranged at the bottom end of the top cover (3261).

8. The apparatus of claim 7, wherein: bottom covers (3264) are arranged at the bottom ends of the plurality of protective grids (3263), and filter cartridges (3262) for filtering fine silt are arranged inside the plurality of protective grids (3263).