CN218496508U - A water quality online monitoring device - Google Patents

Abstract

The utility model relates to the technical field of water quality monitoring, and discloses an online water quality monitoring device, which comprises an outer box, a floating plate is fixedly arranged at the lower end of the outer box, a chute is opened on the inner wall of one side of the outer box, and a chute is opened inside the outer box. The side close to the chute is provided with a threaded rod for rotation, the upper end of the threaded rod is fixedly provided with a first gear, the upper end of the outer box is fixedly provided with a first motor near the side of the threaded rod, and the threaded sleeve on the outer wall of the threaded rod There is a movable block, one side of the movable block is fixedly provided with a slider, the side of the movable block away from the slider is fixedly connected with a water pump, and the lower end of the middle part of the outer box is fixedly provided with a water pump, and the output of the water pump The end is fixedly connected with a water delivery pipe, and a detector is fixedly installed on the side of the outer box away from the threaded rod. In the utility model, the device can extract and detect water areas of different depths, and can filter water quality, thereby improving its practicability.

Description

A water quality online monitoring device

technical field

The utility model relates to the technical field of water quality monitoring, in particular to an online water quality monitoring device.

Background technique

Water quality monitoring equipment refers to the water quality maintenance equipment that detects the pH value, residual chlorine, ozone and other contents in water through various sensor probes, and analyzes and judges the detection data, so as to realize automatic alarm and display functions. The existing water quality The technology of monitoring equipment is relatively mature, which not only can realize the function of real-time detection of water quality, but also is easy to operate and has a long service life;

However, most of the existing water quality monitoring equipment intelligently extracts and detects the water quality of the same water level, and there is no filtering device for the extracted water quality, which may cause blockage.

Utility model content

The purpose of this utility model is to solve the shortcomings in the prior art, and propose a water quality on-line monitoring device, which can extract and detect water areas of different depths, and can filter water quality to improve its practicability.

In order to achieve the above object, the utility model provides the following technical solutions:

A water quality online monitoring device, comprising an outer box, the lower end of the outer box is fixedly provided with a floating plate, a chute is provided on the inner wall of one side of the outer box, and a threaded rod is arranged in rotation on the side of the outer box close to the chute , the upper end of the threaded rod is fixedly provided with a first gear, the upper end of the outer box and the side close to the threaded rod are fixedly provided with a first motor, the outer wall of the threaded rod is threaded with a movable block, and one side of the movable block A slider is fixedly arranged, and a suction pipe is fixedly connected to the side of the movable block away from the slider. A water pump is fixedly arranged at the lower end of the inner middle part of the outer box, and a water delivery pipe is fixedly connected to the output end of the outer box. A detector is fixed on the side away from the threaded rod inside;

The lower end of the pumping pipe runs through the floating plate and is fixedly connected with a housing. A filter screen is fixedly installed inside the housing. A fixed rod is fixedly installed inside the housing and at the upper end of the filter screen. The middle part of the fixed rod is fixedly provided with a second motor. , the output end of the second motor passes through the filter screen and is fixedly connected with blades, and the upper end of the outer box is fixedly provided with a solar panel;

Through the above technical scheme, the outer box is placed in the monitored waters, the outer box is floated on the water surface through the floating plate, the first gear is driven by the first motor to rotate, and the threaded rod is rotated by the second gear. The function of the slider and the chute makes it go up and down on the threaded rod, and the movable block drives the suction pipe to go up and down, and the water is pumped through the water pump. At this time, the water quality is filtered through the filter screen, and at the same time, the second motor drives the blades to rotate. The end face is scratched to prevent the filter from clogging, and the water quality is pumped up and sent to the inside of the detector for testing. The device converts solar energy into electrical energy through solar panels, stores electricity through batteries, and supplies power to the device.

Further, the output end of the first motor is fixedly connected with a second gear, and the first gear is engaged with the second gear;

Through the above technical proposal, the threaded rod is rotated.

Further, the slider slides inside the chute;

Through the above technical scheme, the movable block is limited.

Further, the input end of the water pump is fixedly connected with a hose, and the hose is fixedly connected to the upper end of the suction pipe;

Through the above technical scheme, the water pump is used to make the suction pipe pump water.

Further, the water delivery pipe is fixedly connected inside the detector;

Through the above technical scheme, the pumped water is transported to the inside of the detector for detection.

Further, a plurality of through holes are opened at the upper end of the housing and at the suction pipe;

Through the above technical proposal, the shell is passed through water.

Further, a storage battery is fixedly arranged on the upper end of the detector;

Through the above technical solution, the electricity converted by the solar panel is stored.

Further, a control panel is fixedly arranged in the middle of the front end of the outer box;

Through the above technical scheme, the device is controlled.

The utility model has the following beneficial effects:

1. The utility model proposes a water quality online monitoring device. The device drives the first gear to rotate through the first motor, and the threaded rod is rotated by the action of the second gear. At this time, the movable block is affected by the slider and the chute. It moves up and down on the threaded rod, and the movable block drives the pumping pipe to go up and down, so as to realize the extraction of different water areas, monitor the water quality of different water areas, and improve its practicability.

2. The utility model proposes a water quality on-line monitoring device. The device pumps water through the pumping pipe while filtering through the filter screen. At the same time, the second motor drives the blades to rotate to scratch the lower end surface of the filter screen to prevent the filter screen from being damaged. In case of clogging, the water quality is filtered through the filter net to prevent the clogging of the water pump, and at the same time, the filter net can be cleaned, which solves the problem of clogging of most existing devices.

Description of drawings

Fig. 1 is the three-dimensional view of a kind of water quality on-line monitoring device that the utility model proposes;

Fig. 2 is the front sectional view of a kind of water quality on-line monitoring device proposed by the utility model;

Fig. 3 is a schematic diagram of the movable block structure of a water quality online monitoring device proposed by the utility model;

FIG. 4 is an enlarged view of A in FIG. 2 .

illustration:

1. Outer box; 2. Floating plate; 3. Chute; 4. Threaded rod; 5. First gear; 6. First motor; 7. Second gear; 8. Movable block; 9. Slider; 10. Suction pipe; 11, water pump; 12, hose; 13, water pipe; 14, detector; 15, shell; 16, through hole; 17, filter screen; 18, fixed rod; 19, second motor; 20, blade ; 21. Solar panel; 22. Battery; 23. Control panel.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Referring to Figures 1-4, an embodiment of the utility model is provided: a water quality online monitoring device, including an outer box 1, a floating plate 2 is fixedly arranged at the lower end of the outer box 1, and a chute 3 is provided on the inner wall of one side of the outer box 1 , the inner side of the outer box 1 close to the chute 3 is rotated with a threaded rod 4, the upper end of the threaded rod 4 is fixedly provided with the first gear 5, and the upper end of the outer box 1 and the side near the threaded rod 4 is fixedly provided with the first motor 6 , the outer wall of the threaded rod 4 is provided with a movable block 8, one side of the movable block 8 is fixedly provided with a slider 9, the side of the movable block 8 far away from the slider 9 is fixedly connected with a suction pipe 10, and the lower end of the inner middle part of the outer box 1 is fixedly arranged There is a water pump 11, the output end of the water pump 11 is fixedly connected with a water delivery pipe 13, and a detector 14 is fixedly installed on the side of the outer box 1 away from the threaded rod 4;

The lower end of the suction pipe 10 runs through the floating plate 2 and is fixedly connected with a casing 15. The inside of the casing 15 is fixedly provided with a filter screen 17. The inside of the casing 15 is fixedly provided with a fixed rod 18 at the upper end of the filter screen 17. The middle part of the fixed rod 18 is fixedly provided with a second Motor 19, the output end of the second motor 19 runs through the filter screen 17 and is fixedly connected with blades 20, and the upper end of the outer box 1 is fixedly provided with a solar panel 21;

Put the outer box 1 into the monitored waters, make the outer box 1 float on the water surface through the floating plate 2, drive the first gear 5 to rotate through the first motor 6, and the threaded rod 4 is rotated by the action of the second gear 7. The block 8 is moved up and down on the threaded rod 4 by the action of the slider 9 and the chute 3, and the movable block 8 drives the suction pipe 10 to go up and down, and pumps water through the water pump 11. The motor 19 drives the blades 20 to rotate, scratching the lower end surface of the filter screen 17 to prevent the filter screen 17 from clogging, and the water quality is pumped up and sent to the inside of the detector 14 for detection. The storage battery 22 stores electricity and supplies power to the device.

The output end of the first motor 6 is fixedly connected with the second gear 7, the first gear 5 is engaged with the second gear 7, and the threaded rod 4 is rotated, and the slide block 9 slides inside the chute 3, so that the movable block 8 is limited. position, the input end of the water pump 11 is fixedly connected to the hose 12, and the hose 12 is fixedly connected to the upper end of the suction pipe 10, and the water pump 11 is used to make the suction pipe 10 pump water, and the water delivery pipe 13 is fixedly connected to the inside of the detector 14. The water is sent to the inside of the detector 14 for detection. The upper end of the casing 15 and the water pipe 10 are provided with a plurality of through holes 16 to allow the casing 15 to pass through water. The electricity is stored, and the middle part of the front end surface of the outer box 1 is fixedly provided with a control panel 23 to control the device.

Working principle: When the water quality online monitoring device is used, put the outer box 1 into the monitored waters, make the outer box 1 float on the water surface through the floating plate 2, drive the first gear 5 to rotate through the first motor 6, and the threaded rod 4 is controlled by the second gear. The effect of the second gear 7 rotates, and now the movable block 8 is moved up and down on the threaded rod 4 by the action of the slide block 9 and the chute 3, and the movable block 8 drives the suction pipe 10 to lift, and pumps water through the water pump 11. The water quality is filtered through the filter screen 17, and the second motor 19 drives the blade 20 to rotate at the same time, scratching the lower end surface of the filter screen 17 to prevent the filter screen 17 from clogging, and the water quality is pumped up and sent to the inside of the detector 14 for testing. The solar energy is converted into electric energy through the solar panel 21, and the electric energy is stored through the storage battery 22, so as to supply power to the device.

Finally, it should be noted that: the above is only a preferred embodiment of the utility model, and is not intended to limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art , it can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present utility model, All should be included within the protection scope of the present utility model.

Claims (8)

1. A water quality online monitoring device, comprising an outer box (1), characterized in that: the lower end of the outer box (1) is fixedly provided with a floating plate (2), and the inner wall of one side of the outer box (1) is provided with a slide groove (3), the inner side of the outer box (1) close to the chute (3) is provided with a threaded rod (4), and the upper end of the threaded rod (4) is fixedly provided with a first gear (5), so The upper end of the outer box (1) and the side near the threaded rod (4) are fixedly provided with a first motor (6), and the outer wall of the threaded rod (4) is threaded with a movable block (8), and the movable block ( 8) One side is fixedly provided with a slider (9), the side of the movable block (8) away from the slider (9) is fixedly connected with a suction pipe (10), and the lower end of the inner middle part of the outer box (1) is fixedly arranged There is a water pump (11), the output end of the water pump (11) is fixedly connected with a water delivery pipe (13), and a detector (14) is fixedly installed on the side of the outer box (1) away from the threaded rod (4); The lower end of the suction pipe (10) runs through the floating plate (2) and is fixedly connected with a housing (15), and the inside of the housing (15) is fixedly provided with a filter screen (17), and the inside of the housing (15) is located at the filter screen (17) The upper end is fixedly provided with a fixed rod (18), and the middle part of the fixed rod (18) is fixedly provided with a second motor (19), and the output end of the second motor (19) passes through the filter screen (17) and is fixed Blades (20) are connected, and a solar panel (21) is fixedly arranged on the upper end of the outer box (1). 2. A water quality online monitoring device according to claim 1, characterized in that: the output end of the first motor (6) is fixedly connected with a second gear (7), and the first gear (5) is connected to The second gear (7) is engaged and connected. 3. The online water quality monitoring device according to claim 1, characterized in that: the slider (9) slides inside the chute (3). 4. A water quality online monitoring device according to claim 1, characterized in that: the input end of the water pump (11) is fixedly connected to a hose (12), and the hose (12) is fixedly connected to the suction pipe ( 10) Upper end. 5. The online water quality monitoring device according to claim 1, characterized in that: the water delivery pipe (13) is fixedly connected inside the detector (14). 6 . The online water quality monitoring device according to claim 1 , characterized in that: a plurality of through holes ( 16 ) are opened at the upper end of the casing ( 15 ) and at the connection with the water suction pipe ( 10 ). 7. The online water quality monitoring device according to claim 1, characterized in that a battery (22) is fixedly installed on the upper end of the detector (14). 8. The online water quality monitoring device according to claim 1, characterized in that a control panel (23) is fixedly arranged in the middle of the front end of the outer box (1).

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