CN214669013U - Vehicle-mounted water quality detection device - Google Patents
Vehicle-mounted water quality detection device Download PDFInfo
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- CN214669013U CN214669013U CN202120647280.0U CN202120647280U CN214669013U CN 214669013 U CN214669013 U CN 214669013U CN 202120647280 U CN202120647280 U CN 202120647280U CN 214669013 U CN214669013 U CN 214669013U
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Abstract
The utility model relates to an on-vehicle water quality testing device, a serial communication port, include: the buffer fixing mechanism comprises a supporting plate, and a buffer supporting device is arranged at the bottom of the supporting plate; the detection mechanism comprises a detection box, the detection box is positioned at the top of the supporting plate, a water tank is arranged in the detection box, the water tank is connected with a water inlet pipe and a water outlet pipe, the water inlet pipe is connected with a water pump, and a plurality of detectors for detecting pollutants in water in the water tank are arranged in the water tank; the auxiliary mechanism comprises a control box, the control box is located at the top of the supporting plate, a display used for displaying the detection result of the detector is arranged on the control box, and the detector is electrically connected with the display. The utility model discloses be convenient for install in the carriage of motor vehicle, be convenient for carry out real-time collection and analysis to different areas river water samples, this kind of mode is quick, convenient, easy operation, and it is loaded down with trivial details to have solved among the prior art test procedure, test time overlength, inaccurate scheduling problem of test result, and application scope is extensive.
Description
Technical Field
The utility model relates to an environmental monitoring instrument technical field especially relates to an on-vehicle water quality testing device.
Background
With the development of society, the lives of people are greatly changed, and the economy is greatly improved, however, in the process, the living environment around people also changes day by day, the water environment problem in China is increasingly prominent, and the problem of water pollution needs to be solved correctly and reasonably.
At present, widely adopted water pollution detection methods mainly include a water quality classification method and an average comprehensive pollution index method, water quality index principal components and water quality differences are classified by comprehensively evaluating water pollution characteristics and applying a principal component analysis method and a system clustering analysis method, and different dry branch and flow pollution sources are further analyzed. The water quality comprises 3 main components of COD, CODMn, BOD5 and NH3-N, TP etc. as a first principal component; mercury is a second main component; oil is the third main component.
In the prior art, the traditional water quality detection method is to collect water samples from rivers to be detected, store the water samples according to regulations and then send the water samples to a laboratory for analysis and detection, but for the water samples with various water qualities, in the period from collection to analysis, due to the fact that the physical, chemical and biological effects can change to different degrees, the detection result accuracy is poor due to the change.
Disclosure of Invention
The utility model aims at solving the defects of the prior art and provides a vehicle-mounted water quality detection device.
The utility model discloses a realize above-mentioned purpose, adopt following technical scheme:
a vehicle-mounted water quality detection device is characterized by comprising:
the buffer fixing mechanism comprises a supporting plate, and a buffer supporting device is arranged at the bottom of the supporting plate;
the detection mechanism comprises a detection box, the detection box is positioned at the top of the supporting plate, a water tank is arranged in the detection box, the water tank is connected with a water inlet pipe and a water outlet pipe, the water inlet pipe is connected with a water pump, and a plurality of detectors for detecting pollutants in water in the water tank are arranged in the water tank;
the auxiliary mechanism comprises a control box, the control box is located at the top of the supporting plate, a display used for displaying the detection result of the detector is arranged on the control box, and the detector is electrically connected with the display.
Further, buffering strutting arrangement includes a plurality of guide posts, and guide post bottom fixed connection is on the carriage bottom plate, and the guide post runs through the layer board setting, and the layer board can be followed the guide post and slided from top to bottom, and the cover is equipped with the spring that is used for supporting the layer board on the guide post, and the guide post top has stop nut soon.
Furthermore, a rubber cushion block is arranged below the supporting plate and is fixed on the bottom plate of the connecting carriage or sleeved on the guide post.
Furthermore, the upper part of the side wall of one side of the water tank is connected with an overflow pipe.
Furthermore, the joints of the water inlet pipe and the water outlet pipe with the water tank are both positioned at the bottom of the water tank.
Furthermore, the auxiliary mechanism further comprises a vehicle-mounted lithium battery used for supplying power to the electric equipment of the detection device, and the vehicle-mounted lithium battery is located on the supporting plate.
Furthermore, the vehicle-mounted lithium battery is connected with a vehicle-mounted inverter, and the vehicle-mounted inverter is located on the supporting plate.
Further, the detector comprises at least two of an ammonia nitrogen analyzer, a dissolved oxygen on-line analyzer, a chlorophyll on-line analyzer and a full spectrum analyzer.
The utility model has the advantages that: the utility model is convenient to be installed in the carriage of the motor vehicle, is convenient to collect and analyze river water samples in different areas in real time, has the advantages of quick, convenient and simple operation, and solves the problems of complicated test procedures, overlong test time, inaccurate test results and the like in the prior art; and simultaneously, the utility model discloses still be applicable to different rivers such as drain, income sea mouth, mill's blowdown and discharge monitoring and law enforcement, application scope is extensive.
Drawings
Fig. 1 is a top view of the present invention;
fig. 2 is a schematic front view of the present invention;
in the figure: 1-a buffer fixing mechanism; 11-a pallet; 12-a cushioned support arrangement; 121-guide posts; 122-a spring; 123-a limit nut; 124-rubber cushion blocks; 2-a detection mechanism; 21-a detection box; 22-a water tank; 23-a water inlet pipe; 24-a water outlet pipe; 25-a water pump; 26-a detector; 27-overflow pipe; 3-an attachment mechanism; 31-a control box; 32-a display; 33-a vehicle lithium battery; 34-a vehicle inverter;
the following detailed description will be made in conjunction with embodiments of the present invention with reference to the accompanying drawings.
Detailed Description
The invention will be further explained with reference to the following figures and examples:
as shown, the present embodiment includes:
the running mechanism is a motor vehicle with a GPS positioning module;
the buffer fixing mechanism 1 comprises a supporting plate 11, and a buffer supporting device 12 is arranged at the bottom of the supporting plate 11;
the detection mechanism 2, the detection mechanism 2 includes the detection case 21, the water tank 22, the inlet tube 23, the outlet pipe 24, the water pump 25, there are multiple detectors 26 used for detecting the pollutant in the water tank 22, the detector 26 includes ammonia nitrogen nitre nitrogen analyzer, dissolved oxygen on-line analyzer, chlorophyll on-line analyzer, all spectrum analyzer, four kinds of detectors 26 are located in the top of water tank 22 and the cervix is located in water tank 22;
the auxiliary mechanism 3 comprises a control box 31, the control box 31 is located on the top of the supporting plate 11, a display 32 used for displaying the detection result of the detector 26 is arranged on the control box 31, the detector 26 is electrically connected with the display 32, the display 32 adopts a touch screen with a control function, such as a touch screen industrial all-in-one machine integrated with Siemens S7-300 series PLC, and the touch screen is connected with the water pump 25 through wired communication.
Furthermore, the motor vehicle is provided with a GPS positioning system, and water quality data and the GPS can be combined when the data is collated, so that the treatment and the monitoring are accurate.
Furthermore, the water pump 25 adopts a self-sucking pump, and the flow rate can be adjusted, so that the water pump is used for controlling the water inflow and is also used for rivers with different lifts.
Further, the water inlet pipe 23 is connected with the output end of the water pump 25 through a PVC pipe, a water sample enters the water tank 22, and the probes of the four detectors 26 start to work. An electromagnetic valve is arranged in the water outlet pipe 24, and the opening and closing state can be controlled by a touch screen.
Further, the detector 26 may detect various parameters: NH4, NO3, pH, temperature, chlorophyll, CODcr, CODMn, dissolved oxygen, turbidity, UV 254.
Furthermore, in the process of water quality detection, water inlet, water overflow and water outlet are strictly carried out according to the detection program, and the detection result is recorded in real time in an EXCEL format.
The utility model discloses place in vapour car trunk, layer board 11 adopts a monoblock aluminum plate, and guide post 121, spring 122, stop nut 123 and bottom plate for the aluminum plate are connected, and spring 122 and rubber cushion 124 are used for the buffering to take precautions against earthquakes. Before water quality sampling is carried out, a motor vehicle stops to a place close to a river to be sampled as far as possible, switches of a vehicle-mounted lithium battery 33 and a vehicle-mounted inverter 34 are turned on, a detector 26 is powered on, then an extension pipe of a water inlet pipe 23 with a filter screen at the end is placed in the river, a water pump 25 is started to sample, a water sample enters a water tank 22, a sensor starts to work, GPS data and water quality data can be recorded by a control terminal integrated on a touch screen, and when the water sample reaches an overflow pipe 27 positioned at the upper part of the water tank 25, the water sample flows out through the overflow pipe 27 due to the principle of a communicating device and flows back into the river. The water sample is detected in a circulating mode, and the water quality condition and the change condition of the water quality in a certain time period can be seen quickly. After the detection is finished, the electromagnetic valve on the water outlet pipe 24 is opened, the water sample in the water tank 25 is emptied, the electromagnetic valve is closed after the water sample is drained, the touch screen is closed, and the detection is finished.
The water quality of different rivers is collected and monitored according to the detection flow, and river water quality characteristics in different environments can be compared. The whole set of sampling process is carried out in the car, and the disassembly of making a round trip is not needed to on-vehicle lithium cell 33 can customize according to actual sampling time, satisfies the energy demand of sampling completely, and is very convenient.
The utility model utilizes the sailing water quality detector to collect and analyze different river water samples, the mode is fast, convenient and simple to operate, and the problems of complicated test procedures, overlong test time, inaccurate test results and the like in the prior art are solved; and simultaneously, the utility model discloses still be applicable to different rivers such as drain, income sea mouth, mill's blowdown and discharge monitoring and law enforcement, application scope is extensive.
The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above embodiments, and various improvements made by the method concept and technical solution of the present invention or directly applied to other occasions without improvement are all within the protection scope of the present invention.
Claims (8)
1. A vehicle-mounted water quality detection device is characterized by comprising:
the buffer fixing mechanism (1), the buffer fixing mechanism (1) comprises a supporting plate (11), and a buffer supporting device (12) is arranged at the bottom of the supporting plate (11);
the detection mechanism (2), the detection mechanism (2) includes the detection box (21), the detection box (21) locates at the top of the brace (11), there are water tanks (22) in the detection box (21), the water tank (22) links with inlet tube (23) and discharging tube (24), the inlet tube (23) links with the water pump (25), there are multiple detectors (26) used for detecting the pollutant in water in the water tank (22);
the auxiliary mechanism (3), auxiliary mechanism (3) are including control box (31), and control box (31) are located layer board (11) top, are equipped with display (32) that are used for showing detector (26) testing result on control box (31), and detector (26) and display (32) electricity are connected.
2. The vehicle-mounted water quality detection device according to claim 1, wherein the buffering support device (12) comprises a plurality of guide columns (121), the bottoms of the guide columns (121) are fixedly connected to a bottom plate of a carriage, the guide columns (121) penetrate through the supporting plate (11), the supporting plate (11) can slide up and down along the guide columns (121), springs (122) used for supporting the supporting plate (11) are sleeved on the guide columns (121), and limit nuts (123) are screwed at the tops of the guide columns (121).
3. The vehicle-mounted water quality detection device according to claim 2, characterized in that a rubber cushion block (124) is arranged below the supporting plate (11), and the rubber cushion block (124) is fixed on a bottom plate of a connecting carriage or sleeved on the guide post (121).
4. The vehicle-mounted water quality detecting device according to claim 1, wherein an overflow pipe (27) is connected to an upper portion of a side wall of the water tank (22).
5. The vehicle-mounted water quality detection device according to claim 1, wherein the connection positions of the water inlet pipe (23) and the water outlet pipe (24) and the water tank (22) are both positioned at the bottom of the water tank (22).
6. The vehicle-mounted water quality detection device according to claim 1, wherein the attachment (3) further comprises a vehicle-mounted lithium battery (33) for supplying power to the electric equipment of the detection device, and the vehicle-mounted lithium battery (33) is positioned on the support plate (11).
7. The vehicle-mounted water quality detection device according to claim 6, characterized in that a vehicle-mounted lithium battery (33) is connected with a vehicle-mounted inverter (34), and the vehicle-mounted inverter (34) is positioned on the supporting plate (11).
8. The vehicle-mounted water quality detection device according to any one of claims 1 to 7, wherein the detector (26) comprises at least two of an ammonia nitrogen analyzer, a dissolved oxygen online analyzer, a chlorophyll online analyzer and a full spectrum analyzer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120647280.0U CN214669013U (en) | 2021-03-31 | 2021-03-31 | Vehicle-mounted water quality detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120647280.0U CN214669013U (en) | 2021-03-31 | 2021-03-31 | Vehicle-mounted water quality detection device |
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| CN214669013U true CN214669013U (en) | 2021-11-09 |
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| CN202120647280.0U Active CN214669013U (en) | 2021-03-31 | 2021-03-31 | Vehicle-mounted water quality detection device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114167018A (en) * | 2021-12-01 | 2022-03-11 | 山东汇氏环境科技集团有限公司 | Intelligent water quality monitoring vehicle based on Internet of things |
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2021
- 2021-03-31 CN CN202120647280.0U patent/CN214669013U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114167018A (en) * | 2021-12-01 | 2022-03-11 | 山东汇氏环境科技集团有限公司 | Intelligent water quality monitoring vehicle based on Internet of things |
| CN114167018B (en) * | 2021-12-01 | 2024-06-18 | 山东汇氏环境科技集团有限公司 | Intelligent water quality monitoring vehicle based on Internet of things |
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