CN219245523U

CN219245523U - Water quality detection device

Info

Publication number: CN219245523U
Application number: CN202222556715.8U
Authority: CN
Inventors: 诸译铮
Original assignee: Mingjun Environmental Technology Shanghai Co ltd
Current assignee: Mingjun Environmental Technology Shanghai Co ltd
Priority date: 2022-09-27
Filing date: 2022-09-27
Publication date: 2023-06-23
Anticipated expiration: 2032-09-27

Abstract

The utility model belongs to the technical field of water quality detection, and particularly relates to a water quality detection device, wherein a connecting vertical plate is fixedly connected to the top of a fixed bottom plate, a first servo motor is fixedly arranged on the left side of the connecting vertical plate, a first circular gear is fixedly connected to the output end of the first servo motor, and a second circular gear is connected to the surface of the first circular gear. According to the utility model, through the use of the first servo motor, the first circular gear, the second circular gear, the internal thread sleeve and the threaded rod, the detection head can be matched to carry out adjustment detection according to different positions of the reservoir, and the rotating mechanism consisting of the concave fixing frame, the second servo motor, the rotating rod and the rotating roller is matched with the detection head connected with the end part of the pull rope, the water quality of different depths of the reservoir can be adjusted and detected, so that the detection head of the device can be used for detecting the water quality of different depths of the reservoir, and the accuracy is higher.

Description

Water quality detection device

Technical Field

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

Background

The quality of the drinking water is closely related to the health of the human, so that the water quality in the reservoir is often required to be detected.

The existing water quality detection equipment is characterized in that a water quality detector is fixedly arranged in a reservoir for fixed-point detection, however, water in the reservoir usually flows, and water quality conditions of the reservoir at different positions or different depths are different, so that the fixed-point detection result is inaccurate and cannot have a representative monitoring result;

therefore, we propose a water quality testing device to solve the above problems.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a water quality detection device, which solves the problems in the background art.

(II) technical scheme

The utility model adopts the following technical scheme for realizing the purposes:

the utility model provides a water quality testing device, includes PMKD, PMKD's top fixedly connected with connection riser, connect the left side fixedly connected with servo motor of riser, the output fixedly connected with circular gear of servo motor, circular gear's surface connection No. two circular gears, no. two circular gear's inside fixedly connected with internal thread sleeve pipe, internal thread sheathed tube one end is connected on the right side of riser through the bearing circle, internal thread sheathed tube inner wall threaded connection has the threaded rod, the other end fixedly connected with T type sliding sleeve of threaded rod, the bottom fixedly connected with two symmetrical mounting panels of T type sliding sleeve, the bottom fixedly connected with leading wheel of mounting panel, the laminating of the surface of leading wheel has the stay cord, the one end of stay cord is equipped with the detection head, the other end of stay cord is equipped with slewing mechanism.

Further, the slewing mechanism comprises a concave fixing frame, the bottom of the concave fixing frame is fixedly connected with the top of the fixing bottom plate, a second servo motor is fixedly arranged on the surface of the concave fixing frame, the output end of the second servo motor is fixedly connected with a slewing lever, the other end of the slewing lever is connected with the inner side wall of the concave fixing frame, a slewing roller is fixedly connected with the surface of the slewing lever, and the surface of the slewing roller is connected with the surface winding of a pull rope.

Further, the inside sliding connection of T type sliding sleeve has the gag lever post, the one end of gag lever post is connected with the right side fixed connection of connecting the riser.

Further, the right side fixedly connected with locating plate of connection riser, the opposite side fixedly connected with stop collar of locating plate, the inner wall of stop collar and the surface sliding connection of stay cord.

Further, a first balancing weight is fixedly connected to the top of the fixed bottom plate, and one side of the first balancing weight is fixedly connected with the left side of the connecting vertical plate.

Further, the surface fixedly connected with No. two balancing weights of stay cord, no. two balancing weights are connected on the top of detecting the head.

(III) beneficial effects

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

according to the utility model, through the use of the first servo motor, the first circular gear, the second circular gear, the internal thread sleeve and the threaded rod, the detection head can be matched to carry out adjustment detection according to different positions of the reservoir, and the rotating mechanism consisting of the concave fixing frame, the second servo motor, the rotating rod and the rotating roller is matched with the detection head connected with the end part of the pull rope, so that the water quality of different depths of the reservoir can be adjusted and detected, the detection head of the device can detect the water quality of different depths of the reservoir, and the accuracy is higher.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a guide wheel structure according to the present utility model;

fig. 3 is a schematic structural view of a rotating mechanism of the present utility model.

In the figure: 1. a fixed bottom plate; 2. connecting a vertical plate; 3. a first servo motor; 4. a first circular gear; 5. a second circular gear; 6. an internally threaded sleeve; 7. a threaded rod; 8. a T-shaped sliding sleeve; 9. a mounting plate; 10. a guide wheel; 11. a pull rope; 12. a detection head; 13. a rotating mechanism; 1301. a concave fixing frame; 1302. a second servo motor; 1303. a rotating lever; 1304. a rotating roller; 14. a limit rod; 15. a positioning plate; 16. a limit sleeve; 17. a first balancing weight; 18. and a second balancing weight.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.

Examples

As shown in fig. 1-3, the water quality detection device provided by the embodiment of the utility model comprises a fixed bottom plate 1, the top of the fixed bottom plate 1 is fixedly connected with a connecting vertical plate 2, the left side of the connecting vertical plate 2 is fixedly provided with a first servo motor 3, the output end of the first servo motor 3 is fixedly connected with a first circular gear 4, the surface of the first circular gear 4 is connected with a second circular gear 5, the inside of the second circular gear 5 is fixedly connected with an internal thread sleeve 6, one end of the internal thread sleeve 6 is connected with the right side of the vertical plate 2 through a bearing circle, the inner wall of the internal thread sleeve 6 is in threaded connection with a threaded rod 7, the other end of the threaded rod 7 is fixedly connected with a T-shaped sliding sleeve 8,T type 8, the bottom of the mounting plate 9 is fixedly connected with a guide wheel 10, the surface of the guide wheel 10 is attached with a pull rope 11, one end of the pull rope 11 is provided with a detection head 12, the other end of the pull rope 11 is provided with a rotating mechanism 13, the second circular gear 5 connected with the surface of the first circular gear 4 through the first servo motor 3 is mutually rotated, and the sleeve 6 can be matched with the inner wall of the second circular gear 5 to enable the internal thread sleeve 6 to be in a water quality to be accurately detected at the position of the T-shaped sliding sleeve 8 under the T-shaped sliding sleeve 8, and the water quality can be accurately detected according to the water quality detection condition, and the water quality can be accurately detected at the position of the water quality detection device is adjusted, and the water quality detection device is different from the position of the water quality detection device.

As shown in fig. 3, in some embodiments, the rotating mechanism 13 includes a concave fixing frame 1301, the bottom of the concave fixing frame 1301 is fixedly connected with the top of the fixed bottom plate 1, the surface of the concave fixing frame 1301 is fixedly provided with a second servo motor 1302, the output end of the second servo motor 1302 is fixedly connected with a rotating rod 1303, the other end of the rotating rod 1303 is connected with the inner side wall of the concave fixing frame 1301, the surface of the rotating rod 1303 is fixedly connected with a rotating roller 1304, the surface of the rotating roller 1304 is wound and connected with the surface of a pull rope 11, and through the design of the rotating mechanism 13, the water quality detection device mainly can regulate and retract for matching with the detection head 12 at one end of the pull rope 11, so that the detection head 12 can fall into a reservoir to detect water quality at different depths, and when the pull rope 11 is retracted by matching with the detection head 12, the pull rope 11 can be detected by only starting the rotating roller 1304 on the surface of the rotating rod 1303.

As shown in fig. 1, in some embodiments, the T-shaped sliding sleeve 8 is slidably connected with a stop lever 14, one end of the stop lever 14 is fixedly connected with the right side of the connecting riser 2, and through the design of the stop lever 14, the threaded rod 7 matched with one end of the T-shaped sliding sleeve 8 can be effectively limited under the rotation of the internal threaded sleeve 6, so that the threaded rod 7 can stably drive the T-shaped sliding sleeve 8 to horizontally adjust, and the detection head 12 below the enlarged T-shaped sliding sleeve 8 can detect water quality at different positions of a reservoir.

As shown in fig. 2, in some embodiments, the right side of the connecting riser 2 is fixedly connected with a positioning plate 15, the other side of the positioning plate 15 is fixedly connected with a stop collar 16, the inner wall of the stop collar 16 is slidably connected with the surface of the pull rope 11, and the pull rope 11 is limited by the design of the positioning plate 15 and the stop collar 16, so as to improve the stability of the pull rope 11 and retract the detection head 12.

As shown in fig. 3, in some embodiments, the top of the fixed bottom plate 1 is fixedly connected with a first counterweight 17, one side of the first counterweight 17 is fixedly connected with the left side of the connecting riser 2, and the design of the first counterweight 17 is used for enhancing the gravity of the top of the fixed bottom plate 1, so that the fixed bottom plate 1 has better support, thereby improving the stability of the detection head 12 when in use.

As shown in fig. 1 and 2, in some embodiments, the pull rope 11 is fixedly connected with a second counterweight 18 on the surface, the second counterweight 18 is connected to the top of the detection head 12, and the second counterweight 18 is designed to cooperate with the detection head 12 to enable the pull rope to more stably fall into water with different depths for detection under the gravity enhancement of the second counterweight 18.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a water quality testing device, includes fixed baseplate (1), its characterized in that: the utility model discloses a motor vehicle, including fixed baseplate (1), connecting riser (2) in the top fixedly connected with of fixed baseplate (1), the left side fixedly connected with of connecting riser (2) has servo motor (3) No. one, the output fixedly connected with circular gear (4) No. one of servo motor (3), the surface connection of circular gear (4) has circular gear (5) No. two, the inside fixedly connected with internal thread sleeve (6) of circular gear (5) No. two, the right side connection of riser (2) is passed through to the one end of internal thread sleeve (6), the inner wall threaded connection of internal thread sleeve (6) has threaded rod (7), the other end fixedly connected with T type sliding sleeve (8) of threaded rod (7), the bottom fixedly connected with mounting panel (9) of two symmetries of T type sliding sleeve (8), the bottom fixedly connected with leading wheel (10) of mounting panel (9), the surface laminating of leading wheel (10) has stay cord (11), the one end of stay cord (11) is equipped with detects head (12), the other end of stay cord (11) is equipped with rotation mechanism (13).

2. A water quality testing device according to claim 1, wherein: the rotating mechanism (13) comprises a concave fixing frame (1301), the bottom of the concave fixing frame (1301) is fixedly connected with the top of a fixed bottom plate (1), a second servo motor (1302) is fixedly arranged on the surface of the concave fixing frame (1301), a rotating rod (1303) is fixedly connected with the output end of the second servo motor (1302), the other end of the rotating rod (1303) is connected with the inner side wall of the concave fixing frame (1301), a rotating roller (1304) is fixedly connected with the surface of the rotating rod (1303), and the surface of the rotating roller (1304) is wound and connected with the surface of a pull rope (11).

3. A water quality testing device according to claim 1, wherein: the inside sliding connection of T type sliding sleeve (8) has gag lever post (14), the one end of gag lever post (14) is connected with the right side fixed connection of connecting riser (2).

4. A water quality testing device according to claim 1, wherein: the right side fixedly connected with locating plate (15) of connection riser (2), the opposite side fixedly connected with stop collar (16) of locating plate (15), the inner wall of stop collar (16) and the surface sliding connection of stay cord (11).

5. A water quality testing device according to claim 1, wherein: the top fixedly connected with balancing weight (17) of PMKD (1), one side of balancing weight (17) and the left side fixed connection who connects riser (2).

6. A water quality testing device according to claim 1, wherein: the surface of stay cord (11) fixedly connected with No. two balancing weights (18), no. two balancing weights (18) are connected on the top of detecting head (12).