CN216160601U - Vertical water quality control instrument - Google Patents
Vertical water quality control instrument Download PDFInfo
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- CN216160601U CN216160601U CN202121417861.1U CN202121417861U CN216160601U CN 216160601 U CN216160601 U CN 216160601U CN 202121417861 U CN202121417861 U CN 202121417861U CN 216160601 U CN216160601 U CN 216160601U
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Abstract
The utility model relates to the technical field of water quality monitoring, in particular to a vertical water quality control instrument; the sample tank is fixedly connected with the tank body and is positioned in the tank body, the fixed pipe is fixedly connected with the sample tank and is positioned outside the tank body, the support frame is fixedly connected with the fixed pipe, the air cylinder is fixedly connected with the support frame, the telescopic pipe is movably connected with the fixed pipe, one end of the push rod is movably connected with the air cylinder, the other end of the push rod is fixedly connected with the telescopic pipe, and the water outlet pipe is fixedly connected with the sample tank and is positioned below the sample tank; water quality analysis carries out the analysis back to quality of water through the probe, and the rethread outlet pipe is discharged water, utilizes the cylinder to promote flexible pipe and removes for the height of flexible pipe bottom changes, thereby extracts at different water levels, has replaced artifical sampling.
Description
Technical Field
The utility model relates to the technical field of water quality monitoring, in particular to a vertical water quality control instrument.
Background
In order to protect the water environment, the monitoring of sewage discharge must be enhanced, the design of a detection point and the quality of a detection instrument play a crucial role in monitoring the water environment, and the contents of various chemical components in water are determined by chemical and physical methods so as to judge whether the water quality of the area meets the requirements.
Current check out test set relies on the staff to detect after gathering the water sample, and artifical inconvenient water sample to darker region gathers.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a vertical water quality control instrument, and aims to solve the technical problem that detection equipment in the prior art detects water samples by workers and collects the water samples in a deeper area manually and inconveniently.
In order to achieve the purpose, the utility model provides a vertical water quality control instrument, which comprises a detection box and a water taking assembly, wherein the detection box comprises a box body, a water quality analyzer, a probe and a sample tank, the sample tank is fixedly connected with the box body and positioned in the box body, the water quality analyzer is fixedly connected with the sample tank and positioned above the sample tank, and the probe is fixedly connected with the water quality analyzer, positioned below the water quality analyzer and positioned in the sample tank;
the water intaking subassembly includes water pump, fixed pipe, support frame, cylinder, push rod, flexible pipe and outlet pipe, fixed pipe with sample jar fixed connection, and be located the outside of box, the support frame with fixed pipe fixed connection, and be located the top of fixed pipe, the water pump with fixed pipe fixed connection, and install in the box with between the support frame, the cylinder with support frame fixed connection, and be located one side of support frame, flexible pipe with fixed pipe swing joint, and be located the below of fixed pipe, the one end of push rod with cylinder swing joint, and be located the below of cylinder, the other end of push rod with flexible pipe fixed connection, the outlet pipe with sample jar fixed connection, and be located the below of sample jar.
The water quality analysis is carried out on the water quality through the probe, then the water is discharged through the water outlet pipe, the air cylinder is utilized to push the telescopic pipe to move, so that the height of the bottom of the telescopic pipe is changed, the telescopic pipe is extracted at different water levels, and manual sampling is replaced.
The sample tank comprises a tank body, a first valve and a second valve, the tank body is fixedly connected with the tank body and is positioned in the tank body, the first valve is fixedly connected with the tank body and is positioned on the outer side wall of the tank body and is positioned on the side face of the fixed pipe, and the second valve is fixedly connected with the tank body and is positioned below the tank body and is positioned above the water outlet pipe.
And the first valve and the second valve are controlled by a PLC system, so that the water inlet and the water discharge of the sample tank are controlled.
The sample tank further comprises a liquid level detector, wherein the liquid level detector is fixedly connected with the tank body and arranged on the inner side wall of the tank body.
And detecting the water level in the sample tank through the liquid level detector, and stopping the water pump after the water level reaches a preset water level.
The telescopic pipe comprises a hard pipe and a hose, the hard pipe is fixedly connected with the fixed pipe and is positioned below the fixed pipe, and the hose is fixedly connected with the hard pipe and is positioned below the hard pipe.
The hard tube with the connection of fixed pipe is more firm, the hose can stretch to change the holistic length of flexible pipe.
The telescopic pipe further comprises a water suction head, the water suction head is fixedly connected with the hose and is positioned below the hose, and the push rod is fixedly connected with the water suction head and is positioned on the outer side wall of the water suction head.
The cylinder pushes the suction head to move downwards or upwards by utilizing the push rod, so that the water pumping position of the suction head is changed.
The telescopic pipe further comprises a connecting plate and a limiting cylinder, the connecting plate is fixedly connected with the box body and located on the outer side of the box body and located below the fixed pipe, the limiting cylinder is fixedly connected with the connecting plate and located on one side of the connecting plate, and the hose is located inside the limiting cylinder.
The deformation of the hose is limited by the limiting cylinder, so that the hose can only be stretched up and down without bending.
The water suction head comprises a pipe body and a filter screen, the pipe body is fixedly connected with the hose and is positioned below the hose, and the filter screen is fixedly connected with the pipe body and is positioned inside the pipe body.
The filter screen prevents that the great impurity of aquatic volume from getting into in the sample jar, lead to the pipeline to block up.
The water suction head further comprises a protective film, and the protective film is wrapped on the outer side wall and the inner side wall of the pipe body respectively.
The water suction head works in water for a long time, and the protective film is formed by coating anti-corrosion paint, so that the pipe body is prevented from being corroded.
According to the vertical water quality control instrument, when detection is carried out, the air cylinder pushes the push rod, the length of the telescopic rod is changed, the bottom of the telescopic pipe is located at a proper depth, the water pump is started to pump water into the sample pipe through the fixed pipe, after sampling is finished, the water pump is stopped, water is discharged through the water outlet pipe after water quality analysis is carried out on water quality through the probe, the air cylinder pushes the push rod to carry out sampling at the next depth, and through the structure, the air cylinder pushes the telescopic pipe to move, so that the height of the bottom of the telescopic pipe is changed, extraction is carried out at different water levels, and manual sampling is replaced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a side view of a vertical water quality control instrument provided by the utility model.
Fig. 2 is a sectional view of a vertical water quality control instrument provided by the utility model.
Fig. 3 is an enlarged view of a portion of the structure of fig. 2 a according to the present invention.
Fig. 4 is an enlarged view of a portion of the structure of fig. 2B according to the present invention.
Fig. 5 is a top view of the spacing cylinder provided by the utility model.
1-detection box, 11-box, 12-water quality analyzer, 13-probe, 14-sample tank, 141-tank, 142-first valve, 143-second valve, 144-liquid level detector, 2-water intake component, 21-water pump, 22-fixed tube, 23-support frame, 24-cylinder, 25-push rod, 26-telescopic tube, 261-hard tube, 262-soft tube, 263-suction head, 2631-tube, 2632-filter screen, 2633-protection film, 264-connecting plate, 265-spacing cylinder and 27-water outlet pipe.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1 to 5, the present invention provides a vertical water quality control instrument, which includes a detection box 1 and a water intake assembly 2, wherein the detection box 1 includes a box body 11, a water quality analyzer 12, a probe 13 and a sample tank 14, the sample tank 14 is fixedly connected to the box body 11 and is located inside the box body 11, the water quality analyzer 12 is fixedly connected to the sample tank 14 and is located above the sample tank 14, and the probe 13 is fixedly connected to the water quality analyzer 12 and is located below the water quality analyzer 12 and is located inside the sample tank 14; the water taking assembly 2 comprises a water pump 21, a fixed pipe 22, a support frame 23, a cylinder 24, a push rod 25, an extension pipe 26 and a water outlet pipe 27, wherein the fixed pipe 22 is fixedly connected with the sample tank 14 and is positioned at the outer side of the box body 11, the support frame 23 is fixedly connected with the fixed pipe 22 and is positioned above the fixed pipe 22, the water pump 21 is fixedly connected with the fixed pipe 22 and is arranged between the box body 11 and the support frame 23, the cylinder 24 is fixedly connected with the support frame 23 and is positioned at one side of the support frame 23, the extension pipe 26 is movably connected with the fixed pipe 22 and is positioned below the fixed pipe 22, one end of the push rod 25 is movably connected with the cylinder 24 and is positioned below the cylinder 24, the other end of the push rod 25 is fixedly connected with the extension pipe 26, and the water outlet pipe 27 is fixedly connected with the sample tank 14, and is located below the sample tank 14.
In this embodiment, when detecting, the cylinder 24 promotes the push rod 25, changes the length of telescopic link, makes the bottom of flexible pipe 26 is located suitable degree of depth, water pump 21 starts, with water through fixed pipe 22 suction in the sample pipe, after the sample, water pump 21 stops, water quality analysis passes through probe 13 carries out the analysis back to quality of water, and water passes through outlet pipe 27 discharges, the cylinder 24 promotes the push rod 25 carries out the sample of next degree of depth, through above-mentioned structure, utilizes cylinder 24 promotes flexible pipe 26 removes, makes the height of flexible pipe 26 bottom changes to extract at different water levels, replaced artifical sampling.
Further, the sample tank 14 includes a tank 141, a first valve 142 and a second valve 143, the tank 141 is fixedly connected to the tank 11 and located inside the tank 11, the first valve 142 is fixedly connected to the tank 141 and located on an outer sidewall of the tank 11 and located on a side surface of the fixed pipe 22, and the second valve 143 is fixedly connected to the tank 141 and located below the tank 141 and located above the water outlet pipe 27; the sample tank 14 further comprises a liquid level detector 144, wherein the liquid level detector 144 is fixedly connected with the tank body 141 and is arranged on the inner side wall of the tank body 141.
In this embodiment, the first valve 142 and the second valve 143 are controlled by a PLC system, the first valve 142 controls whether the fixed pipe 22 is conducted, the second valve 143 controls whether the water outlet pipe 27 is conducted, the first valve 142 is opened and the second valve 143 is closed during a sampling stage, the first valve 142 is closed when the liquid level detector 144 detects that the water level in the sample tank 14 reaches a preset water level, and the second valve 143 and the first valve 142 are opened and the water outlet pipe 27 discharges water after the detection is completed.
Further, the extension tube 26 comprises a hard tube 261 and a flexible tube 262, the hard tube 261 is fixedly connected with the fixed tube 22 and is located below the fixed tube 22, and the flexible tube 262 is fixedly connected with the hard tube 261 and is located below the hard tube 261; the telescopic tube 26 further comprises a suction head 263, the suction head 263 is fixedly connected with the hose 262 and is located below the hose 262, and the push rod 25 is fixedly connected with the suction head 263 and is located on the outer side wall of the suction head 263; the extension tube 26 further comprises a connecting plate 264 and a limiting cylinder 265, the connecting plate 264 is fixedly connected with the box body 11, is positioned on the outer side of the box body 11 and is positioned below the fixed tube 22, the limiting cylinder 265 is fixedly connected with the connecting plate 264 and is positioned on one side of the connecting plate 264, and the hose 262 is positioned inside the limiting cylinder 265; the suction head 263 includes a tube 2631 and a filter screen 2632, the tube 2631 is fixedly connected to the hose 262 and is located below the hose 262, and the filter screen 2632 is fixedly connected to the tube 2631 and is located inside the tube 2631; the suction head 263 further includes a protection film 2633, and the protection film 2633 is respectively wrapped on the outer side wall and the inner side wall of the tube 2631.
In this embodiment, the hard tube 261 is more firmly connected to the fixed tube 22, and the flexible tube 262 can be stretched, so as to change the overall length of the extension tube 26; the cylinder 24 uses the push rod 25 to push the suction head 263 to move downwards or upwards, so as to change the water pumping position of the suction head 263; the deformation of the flexible tube 262 is limited by the limiting cylinder 265, so that the flexible tube 262 can only be stretched up and down without bending; the filter screen 2632 prevents impurities with large volume in the water from entering the sample tank 14, which may cause pipe blockage; the suction head 263 is operated in water for a long time, and the protective film 2633 is formed by applying an anti-corrosion paint, thereby preventing the tube 2631 from being corroded.
While the utility model has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the utility model.
Claims (8)
1. A vertical water quality control instrument, which is characterized in that,
the vertical water quality control instrument comprises a detection box and a water taking assembly, the detection box comprises a box body, a water quality analyzer, a probe and a sample tank, the sample tank is fixedly connected with the box body and positioned in the box body, the water quality analyzer is fixedly connected with the sample tank and positioned above the sample tank, and the probe is fixedly connected with the water quality analyzer, positioned below the water quality analyzer and positioned in the sample tank;
the water intaking subassembly includes water pump, fixed pipe, support frame, cylinder, push rod, flexible pipe and outlet pipe, fixed pipe with sample jar fixed connection, and be located the outside of box, the support frame with fixed pipe fixed connection, and be located the top of fixed pipe, the water pump with fixed pipe fixed connection, and install in the box with between the support frame, the cylinder with support frame fixed connection, and be located one side of support frame, flexible pipe with fixed pipe swing joint, and be located the below of fixed pipe, the one end of push rod with cylinder swing joint, and be located the below of cylinder, the other end of push rod with flexible pipe fixed connection, the outlet pipe with sample jar fixed connection, and be located the below of sample jar.
2. The vertical water quality control instrument according to claim 1,
the sample tank comprises a tank body, a first valve and a second valve, the tank body is fixedly connected with the tank body and is positioned in the tank body, the first valve is fixedly connected with the tank body and is positioned on the outer side wall of the tank body and is positioned on the side surface of the fixed pipe, and the second valve is fixedly connected with the tank body and is positioned below the tank body and is positioned above the water outlet pipe.
3. The vertical water quality control instrument according to claim 2,
the sample tank further comprises a liquid level detector, and the liquid level detector is fixedly connected with the tank body and arranged on the inner side wall of the tank body.
4. The vertical water quality control instrument according to claim 3,
the telescopic pipe comprises a hard pipe and a hose, the hard pipe is fixedly connected with the fixed pipe and is positioned below the fixed pipe, and the hose is fixedly connected with the hard pipe and is positioned below the hard pipe.
5. The vertical water quality control instrument according to claim 4,
the telescopic pipe further comprises a water suction head, the water suction head is fixedly connected with the hose and is positioned below the hose, and the push rod is fixedly connected with the water suction head and is positioned on the outer side wall of the water suction head.
6. The vertical water quality control instrument according to claim 5,
the telescopic pipe further comprises a connecting plate and a limiting cylinder, the connecting plate is fixedly connected with the box body and located on the outer side of the box body and located below the fixed pipe, the limiting cylinder is fixedly connected with the connecting plate and located on one side of the connecting plate, and the hose is located inside the limiting cylinder.
7. The vertical water quality control instrument according to claim 6,
the suction head comprises a pipe body and a filter screen, the pipe body is fixedly connected with the hose and is positioned below the hose, and the filter screen is fixedly connected with the pipe body and is positioned inside the pipe body.
8. The vertical water quality control instrument according to claim 7,
the water sucking head further comprises a protective film, and the protective film is wrapped on the outer side wall and the inner side wall of the pipe body respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121417861.1U CN216160601U (en) | 2021-06-24 | 2021-06-24 | Vertical water quality control instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121417861.1U CN216160601U (en) | 2021-06-24 | 2021-06-24 | Vertical water quality control instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216160601U true CN216160601U (en) | 2022-04-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121417861.1U Active CN216160601U (en) | 2021-06-24 | 2021-06-24 | Vertical water quality control instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216160601U (en) |
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2021
- 2021-06-24 CN CN202121417861.1U patent/CN216160601U/en active Active
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