CN204044060U - Deck runoff water quality data collecting transmitter - Google Patents
Deck runoff water quality data collecting transmitter Download PDFInfo
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- CN204044060U CN204044060U CN201420491759.XU CN201420491759U CN204044060U CN 204044060 U CN204044060 U CN 204044060U CN 201420491759 U CN201420491759 U CN 201420491759U CN 204044060 U CN204044060 U CN 204044060U
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Abstract
The utility model discloses a kind of deck runoff water quality data collecting transmitter, comprise rack, water sample collecting pit and contaminant water collecting pit, sand basin is provided with in rack, measuring cell and flow cell, and programmable logic controller (PLC), control terminal data acquisition transmission instrument, water sample collecting pit is connected to water sample drainpipe up to standard, water sample collecting pit is connected with contaminant water collecting pit with pollution water sample discharge solenoid valve by pollution water sample drainpipe, sand basin is by the first water pipe, sampling pump is connected with water sample collecting pit with entering water electromagnetic valve, sand basin is connected with measuring cell by the second water pipe, measuring cell is connected with flow cell by the 3rd water pipe, sand basin by sand dispersing tube with let out husky solenoid valve and be connected with water sample collecting pit, flow cell is connected with sand dispersing tube by the 4th water pipe, liquid level gauge is provided with in water sample collecting pit, Ion Selective Electrode Sensor probe is provided with in measuring cell, spectroscopic probe head is provided with in flow cell.The utility model is easy to use, uses manpower and material resources sparingly, and avoids secondary pollution.
Description
Technical field
The utility model belongs to deck runoff water quality monitoring technical field, is specifically related to a kind of deck runoff water quality data collecting transmitter.
Background technology
In prior art, when deck runoff water quality is monitored, special monitoring station need be built, the traditional instrument placed in monitoring station, as COD concentration analyzer, ammonia nitrogen concentration analyser, heavy metal concentration analyser etc., volume is comparatively large, the measuring method adopting colourimetry and spectrophotometric method etc. to need a large amount of chemical reagent more, and measuring period is long; And need to draw electric cabling to the monitoring instrument bar that installs electric wiring; No matter instrument has is not run, and reagent monthly can be expired, monthly all needs to change chemical reagent; And need to send special messenger to keep an eye on maintenance, maintenance is large, needs regularly to calibrate instrument, consumes a large amount of manpower and materials; Chemical reagent also can drain waste liquid after using, and causes the secondary pollution to environment.
Utility model content
Technical problem to be solved in the utility model is for above-mentioned deficiency of the prior art, a kind of deck runoff water quality data collecting transmitter is provided, its compact conformation, use easy to operate, power consumption is low, and water quality data collect and transmit efficiency is high, use manpower and material resources sparingly, avoid the secondary pollution to environment, practical, be convenient to promote the use of.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of deck runoff water quality data collecting transmitter, it is characterized in that: comprise rack and be arranged on rack outside and for the water sample collecting pit of collecting deck runoff water water sample and the contaminant water collecting pit for collecting accident leakage contaminant water, sand basin is provided with in described rack, measuring cell and flow cell, and programmable logic controller (PLC), the control terminal connected with programmable logic controller (PLC) and the data acquisition transmission instrument connected with control terminal, the water inlet of described water sample collecting pit is connected with deck runoff drainpipe by water inlet pipe, the water sample water delivering orifice up to standard of described water sample collecting pit is connected with water sample drainpipe up to standard, described water sample drainpipe up to standard is connected with sample water discharges solenoid valve up to standard, the pollution water sample water delivering orifice of described water sample collecting pit is connected with the water inlet of contaminant water collecting pit with the pollution water sample discharge solenoid valve be connected on pollution water sample drainpipe by pollution water sample drainpipe, the water inlet of described sand basin is connected with the water delivering orifice of entering water electromagnetic valve with water sample collecting pit by the first water pipe and the sampling pump be connected on the first water pipe, the water delivering orifice of described sand basin is connected with the water inlet of measuring cell by the second water pipe, the water delivering orifice of described measuring cell is connected with the water inlet of flow cell by the 3rd water pipe, the sand discharging port of described sand basin is connected with the water return outlet of water sample collecting pit with the husky solenoid valve of letting out be connected on sand dispersing tube by sand dispersing tube, the water delivering orifice of described flow cell is connected with sand dispersing tube by the 4th water pipe, be provided with for carrying out the liquid level gauge detected in real time to the water sample liquid level in water sample collecting pit in described water sample collecting pit, the Ion Selective Electrode Sensor probe for detecting water sample water quality is provided with in described measuring cell, the spectroscopic probe head for detecting water sample water quality is provided with in described flow cell, described liquid level gauge connects with the input end of programmable logic controller (PLC), described sample water discharges solenoid valve up to standard, pollution water sample discharge solenoid valve, entering water electromagnetic valve and let out husky solenoid valve and all connect with the output terminal of programmable logic controller (PLC), the output terminal of described programmable logic controller (PLC) is also connected to into water pilot relay, described water inlet pilot relay is connected in the current supply circuit of sampling pump, described Ion Selective Electrode Sensor probe and spectroscopic probe head all connect with control terminal.
Above-mentioned deck runoff water quality data collecting transmitter, it is characterized in that: in described rack, be provided with automatic bubbling device, described automatic bubbling device comprises air compressor and compressed air delivery pipe, described one end of compressed air delivery pipe is connected with the compressed air outlet of air compressor, the other end of described compressed air delivery pipe is divided into two branch roads, one of them branch road is popped one's head in Ion Selective Electrode Sensor and is connected, another branch road is connected with spectroscopic probe head, described compressed air delivery pipe is connected with purge Controlling solenoid valve, described purge Controlling solenoid valve connects with the output terminal of programmable logic controller (PLC).
Above-mentioned deck runoff water quality data collecting transmitter, is characterized in that: described control terminal is the Concube control terminal that Austrian Shi Neng company produces.
Above-mentioned deck runoff water quality data collecting transmitter, is characterized in that: the environment protection digital collect and transmit instrument of described data acquisition transmission instrument to be model that the honest Environmental Protection Technology Co., Ltd in Shaanxi produces be THJK-FA/B.
Above-mentioned deck runoff water quality data collecting transmitter, is characterized in that: the Ion Selective Electrode Sensor probe for detecting ammonia nitrogen concentration, dissolved oxygen concentration and oil-in-water concentration in water sample that described Ion Selective Electrode Sensor probe is produced for Austrian Shi Neng company.
Above-mentioned deck runoff water quality data collecting transmitter, is characterized in that: described spectroscopic probe head is the spectroscopic probe head for detecting COD concentration, nitre nitrogen concentration and water sample turbidity in water sample that Austrian Shi Neng company produces.
The utility model compared with prior art has the following advantages:
1, compact conformation of the present utility model, rationally novel in design, it is convenient to realize.
2, when the utility model uses, without the need to arranging monitoring station, volume is little, and rack can be affiliated on bridge pier, uses easy to operate and power consumption is low.
3, the utility model is adopted to carry out sample and transform to deck runoff water quality data, without the need to using chemical reagent, expired and the periodic replacement problem of chemical reagent need not be considered, use manpower and material resources sparingly, and the secondary pollution that produces due to removal waste fluid after using reagent can be avoided.
4, the utility model is in holding state at ordinary times, and just start image data after the water sample liquid level detected in water sample collecting pit when liquid level gauge meets testing requirement, the water quality data collect and transmit time is short, and collect and transmit efficiency is high.
5, the utility model is provided with automatic bubbling device, can realize the automatic purge of Ion Selective Electrode Sensor probe and spectroscopic probe head, without the need to manually going on-the-spot cleaning to safeguard, uses manpower and material resources sparingly.
6, of the present utility model practical, result of use is good, is convenient to promote the use of.
In sum, the utility model compact conformation, use easy to operate, power consumption is low, and water quality data collect and transmit efficiency is high, uses manpower and material resources sparingly, and avoids the secondary pollution to environment, practical, is convenient to promote the use of.
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is schematic block circuit diagram of the present utility model.
Description of reference numerals:
1-rack; 2-water sample collecting pit; 3-contaminant water collecting pit;
4-sand basin; 5-measuring cell; 6-flow cell;
7-programmable logic controller (PLC); 8-control terminal; 9-data acquisition transmission instrument;
10-purge Controlling solenoid valve; 11-water inlet pipe; 12-water sample drainpipe up to standard;
13-sample water discharges solenoid valve up to standard; 14-pollution water sample drainpipe;
15-pollution water sample discharge solenoid valve; 16-the first water pipe;
17-sampling pump; 18-entering water electromagnetic valve; 19-the second water pipe;
20-the three water pipe; 21-sand dispersing tube; 22-let out husky solenoid valve;
23-the four water pipe; 24-liquid level gauge;
25-Ion Selective Electrode Sensor is popped one's head in; 26-spectroscopic probe head;
27-water inlet pilot relay; 28-air compressor; 29-compressed air delivery pipe.
Embodiment
As depicted in figs. 1 and 2, the utility model comprises rack 1 and is arranged on rack 1 outside and for the water sample collecting pit 2 of collecting deck runoff water water sample and the contaminant water collecting pit 3 for collecting accident leakage contaminant water, sand basin 4 is provided with in described rack 1, measuring cell 5 and flow cell 6, and programmable logic controller (PLC) 7, the control terminal 8 connected with programmable logic controller (PLC) 7 and the data acquisition transmission instrument 9 connected with control terminal 8, the water inlet of described water sample collecting pit 2 is connected with deck runoff drainpipe by water inlet pipe 11, the water sample water delivering orifice up to standard of described water sample collecting pit 2 is connected with water sample drainpipe 12 up to standard, described water sample drainpipe 12 up to standard is connected with sample water discharges solenoid valve 13 up to standard, the pollution water sample water delivering orifice of described water sample collecting pit 2 is connected with the water inlet of contaminant water collecting pit 3 with the pollution water sample discharge solenoid valve 15 be connected on pollution water sample drainpipe 14 by pollution water sample drainpipe 14, the water inlet of described sand basin 4 is connected with the water delivering orifice of entering water electromagnetic valve 18 with water sample collecting pit 2 by the first water pipe 16 and the sampling pump 17 be connected on the first water pipe 16, the water delivering orifice of described sand basin 4 is connected with the water inlet of measuring cell 5 by the second water pipe 19, the water delivering orifice of described measuring cell 5 is connected with the water inlet of flow cell 6 by the 3rd water pipe 20, the sand discharging port of described sand basin 4 is connected with the water return outlet of water sample collecting pit 2 with the husky solenoid valve 22 of letting out be connected on sand dispersing tube 21 by sand dispersing tube 21, the water delivering orifice of described flow cell 6 is connected with sand dispersing tube 21 by the 4th water pipe 23, be provided with for carrying out the liquid level gauge 24 detected in real time to the water sample liquid level in water sample collecting pit 2 in described water sample collecting pit 2, the Ion Selective Electrode Sensor probe 25 for detecting water sample water quality is provided with in described measuring cell 5, the spectroscopic probe head 26 for detecting water sample water quality is provided with in described flow cell 6, described liquid level gauge 24 connects with the input end of programmable logic controller (PLC) 7, described sample water discharges solenoid valve 13 up to standard, pollution water sample discharge solenoid valve 15, entering water electromagnetic valve 18 and let out husky solenoid valve 22 and all connect with the output terminal of programmable logic controller (PLC) 7, the output terminal of described programmable logic controller (PLC) 7 is also connected to into water pilot relay 27, described water inlet pilot relay 27 is connected in the current supply circuit of sampling pump 17, described Ion Selective Electrode Sensor probe 25 and spectroscopic probe head 26 all connect with control terminal 8.
As depicted in figs. 1 and 2, in the present embodiment, automatic bubbling device is also provided with in described rack 1, described automatic bubbling device comprises air compressor 28 and compressed air delivery pipe 29, one end of described compressed air delivery pipe 29 is connected with the compressed air outlet of air compressor 28, the other end of described compressed air delivery pipe 29 is divided into two branch roads, one of them branch road and Ion Selective Electrode Sensor are popped one's head in and 25 to be connected, another branch road is connected with spectroscopic probe head 26, described compressed air delivery pipe 29 is connected with purge Controlling solenoid valve 10, described purge Controlling solenoid valve 10 connects with the output terminal of programmable logic controller (PLC) 7.
In the present embodiment, described control terminal 8 is the Concube control terminal that Austrian Shi Neng company produces.The environment protection digital collect and transmit instrument of described data acquisition transmission instrument 9 to be model that the honest Environmental Protection Technology Co., Ltd in Shaanxi produces be THJK-FA/B.The Ion Selective Electrode Sensor probe for detecting ammonia nitrogen concentration, dissolved oxygen concentration and oil-in-water concentration in water sample that described Ion Selective Electrode Sensor probe 25 is produced for Austrian Shi Neng company.Described spectroscopic probe head 26 is the spectroscopic probe head for detecting COD concentration, nitre nitrogen concentration and water sample turbidity in water sample that Austrian Shi Neng company produces.
The course of work of the present utility model is: deck runoff flows in water sample collecting pit 2 through deck runoff drainpipe and water inlet pipe 11, water sample liquid level in water sample collecting pit 2 raises gradually, after liquid level gauge 24 detects and meets testing requirement to the water sample liquid level in water sample collecting pit 2, the current supply circuit of sampling pump 17 connected by programmable logic controller (PLC) 7 pilot relay 27, and control entering water electromagnetic valve 18 and open, sampling pump 17 is started working, water sample in water sample collecting pit 2 flows into sand basin 4 through the first water pipe 16, measuring cell 5 is flowed into through the second water pipe 19 after precipitation in sand basin 4, water sample in measuring cell 5 flows into flow cell 6 through the 3rd water pipe 20 again, the Ion Selective Electrode Sensor water sample water quality of popping one's head in 25 pairs of measuring cells 5 detects and by the Signal transmissions that detects to control terminal 8, water sample water quality in spectroscopic probe head 26 pairs of flow cells 6 detects and by the Signal transmissions that detects to control terminal 8, after the signal that control terminal 8 pairs of Ion Selective Electrode Sensors probe 25 and spectroscopic probe head 26 are transferred to it is resolved, show that the water sample of water sample collecting pit 2 is results of water sample up to standard or accident leakage pollution water sample, when the water sample of water sample collecting pit 2 is water samples up to standard, programmable logic controller (PLC) 7 controls sample water discharges solenoid valve 13 up to standard and opens, the water of water sample collecting pit 2 is discharged by water sample drainpipe 12 up to standard, when the water sample of water sample collecting pit 2 is accident leakage pollution water samples, programmable logic controller (PLC) 7 Control pollution sample water discharges solenoid valve 15 is opened, the water of water sample collecting pit 2 is discharged in contaminant water collecting pit 3 by pollution water sample drainpipe 14, reach the object of deck runoff being carried out to selective collection by water quality.In addition, data acquisition transmission instrument 9 can also the analysis result that obtains of control terminal for data acquisition 8 result is transferred to center host, shows, for staff's decision references by center host after being resolved.After water quality data collect and transmit is complete, programmable logic controller (PLC) 7 controls to let out husky solenoid valve 22 and opens, precipitation sand in sand basin 4 flows back to water sample collecting pit 2 by sand dispersing tube 21, and the water sample in flow cell 6 flows into sand dispersing tube 21 by the 4th water pipe 23, and flows back to water sample collecting pit 2 by sand dispersing tube 21.Programmable logic controller (PLC) 7 controls purge Controlling solenoid valve 10 and opens, the pressurized air that air compressor 28 produces is transferred to Ion Selective Electrode Sensor probe 25 and spectroscopic probe head 26 by compressed air delivery pipe 29, rinses Ion Selective Electrode Sensor probe 25 and spectroscopic probe head 26.
The above; it is only preferred embodiment of the present utility model; not the utility model is imposed any restrictions; every above embodiment is done according to the utility model technical spirit any simple modification, change and equivalent structure change, all still belong in the protection domain of technical solutions of the utility model.
Claims (6)
1. a deck runoff water quality data collecting transmitter, it is characterized in that: comprise rack (1) and be arranged on rack (1) outside and for the water sample collecting pit (2) of collecting deck runoff water water sample and the contaminant water collecting pit (3) for collecting accident leakage contaminant water, sand basin (4) is provided with in described rack (1), measuring cell (5) and flow cell (6), and programmable logic controller (PLC) (7), the control terminal (8) connected with programmable logic controller (PLC) (7) and the data acquisition transmission instrument (9) connected with control terminal (8), the water inlet of described water sample collecting pit (2) is connected with deck runoff drainpipe by water inlet pipe (11), the water sample water delivering orifice up to standard of described water sample collecting pit (2) is connected with water sample drainpipe (12) up to standard, described water sample drainpipe (12) up to standard is connected with sample water discharges solenoid valve (13) up to standard, the pollution water sample water delivering orifice of described water sample collecting pit (2) is connected with the water inlet of contaminant water collecting pit (3) with the pollution water sample discharge solenoid valve (15) be connected on pollution water sample drainpipe (14) by pollution water sample drainpipe (14), the water inlet of described sand basin (4) is connected with the water delivering orifice of entering water electromagnetic valve (18) with water sample collecting pit (2) by the first water pipe (16) and the sampling pump (17) be connected on the first water pipe (16), the water delivering orifice of described sand basin (4) is connected with the water inlet of measuring cell (5) by the second water pipe (19), the water delivering orifice of described measuring cell (5) is connected with the water inlet of flow cell (6) by the 3rd water pipe (20), the sand discharging port of described sand basin (4) is connected with the water return outlet of water sample collecting pit (2) with the husky solenoid valve (22) of letting out be connected on sand dispersing tube (21) by sand dispersing tube (21), the water delivering orifice of described flow cell (6) is connected with sand dispersing tube (21) by the 4th water pipe (23), be provided with for carrying out the liquid level gauge (24) detected in real time to the water sample liquid level in water sample collecting pit (2) in described water sample collecting pit (2), Ion Selective Electrode Sensor probe (25) for detecting water sample water quality is provided with in described measuring cell (5), the spectroscopic probe head (26) for detecting water sample water quality is provided with in described flow cell (6), described liquid level gauge (24) connects with the input end of programmable logic controller (PLC) (7), described sample water discharges solenoid valve (13) up to standard, pollution water sample discharge solenoid valve (15), entering water electromagnetic valve (18) and let out husky solenoid valve (22) and all connect with the output terminal of programmable logic controller (PLC) (7), the output terminal of described programmable logic controller (PLC) (7) is also connected to into water pilot relay (27), described water inlet pilot relay (27) is connected in the current supply circuit of sampling pump (17), described Ion Selective Electrode Sensor probe (25) and spectroscopic probe head (26) all connect with control terminal (8).
2. according to deck runoff water quality data collecting transmitter according to claim 1, it is characterized in that: described rack is provided with automatic bubbling device in (1), described automatic bubbling device comprises air compressor (28) and compressed air delivery pipe (29), one end of described compressed air delivery pipe (29) is connected with the compressed air outlet of air compressor (28), the other end of described compressed air delivery pipe (29) is divided into two branch roads, one of them branch road pop one's head in Ion Selective Electrode Sensor (25) be connected, another branch road is connected with spectroscopic probe head (26), described compressed air delivery pipe (29) is connected with purge Controlling solenoid valve (10), described purge Controlling solenoid valve (10) connects with the output terminal of programmable logic controller (PLC) (7).
3. according to the deck runoff water quality data collecting transmitter described in claim 1 or 2, it is characterized in that: the Concube control terminal that described control terminal (8) is produced for Austrian Shi Neng company.
4. according to the deck runoff water quality data collecting transmitter described in claim 1 or 2, it is characterized in that: the model that described data acquisition transmission instrument (9) is the production of the honest Environmental Protection Technology Co., Ltd in Shaanxi is the environment protection digital collect and transmit instrument of THJK-FA/B.
5. according to the deck runoff water quality data collecting transmitter described in claim 1 or 2, it is characterized in that: the Ion Selective Electrode Sensor probe for detecting ammonia nitrogen concentration, dissolved oxygen concentration and oil-in-water concentration in water sample that described Ion Selective Electrode Sensor probe (25) is produced for Austrian Shi Neng company.
6. according to the deck runoff water quality data collecting transmitter described in claim 1 or 2, it is characterized in that: the spectroscopic probe head for detecting COD concentration, nitre nitrogen concentration and water sample turbidity in water sample that described spectroscopic probe head (26) is produced for Austrian Shi Neng company.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420491759.XU CN204044060U (en) | 2014-08-28 | 2014-08-28 | Deck runoff water quality data collecting transmitter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420491759.XU CN204044060U (en) | 2014-08-28 | 2014-08-28 | Deck runoff water quality data collecting transmitter |
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| Publication Number | Publication Date |
|---|---|
| CN204044060U true CN204044060U (en) | 2014-12-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420491759.XU Expired - Fee Related CN204044060U (en) | 2014-08-28 | 2014-08-28 | Deck runoff water quality data collecting transmitter |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104501881A (en) * | 2014-12-29 | 2015-04-08 | 广东省农业科学院农业资源与环境研究所 | Surface runoff rate measuring and separating flow sampling device |
| CN104863049A (en) * | 2015-06-12 | 2015-08-26 | 郝玉萍 | Intelligent detecting and controlling system for chemical dangerous articles in highway bridge runoff |
| CN105277393A (en) * | 2015-11-09 | 2016-01-27 | 中国科学院测量与地球物理研究所 | Multi-parameter surface runoff sampling and measuring device |
| CN108535441A (en) * | 2018-07-13 | 2018-09-14 | 苏州天信德环保科技有限公司 | A kind of novel bank base water quality monitoring station |
| CN110286000A (en) * | 2019-07-16 | 2019-09-27 | 中国科学院海洋研究所 | A kind of fluid sample Suction filtration device and its application method based on ROV |
| CN114577273A (en) * | 2022-05-07 | 2022-06-03 | 北京大学深圳研究生院 | Road surface runoff water flow water quality synchronous monitoring system with intelligent response function |
-
2014
- 2014-08-28 CN CN201420491759.XU patent/CN204044060U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104501881A (en) * | 2014-12-29 | 2015-04-08 | 广东省农业科学院农业资源与环境研究所 | Surface runoff rate measuring and separating flow sampling device |
| CN104863049A (en) * | 2015-06-12 | 2015-08-26 | 郝玉萍 | Intelligent detecting and controlling system for chemical dangerous articles in highway bridge runoff |
| CN105277393A (en) * | 2015-11-09 | 2016-01-27 | 中国科学院测量与地球物理研究所 | Multi-parameter surface runoff sampling and measuring device |
| CN108535441A (en) * | 2018-07-13 | 2018-09-14 | 苏州天信德环保科技有限公司 | A kind of novel bank base water quality monitoring station |
| CN110286000A (en) * | 2019-07-16 | 2019-09-27 | 中国科学院海洋研究所 | A kind of fluid sample Suction filtration device and its application method based on ROV |
| CN114577273A (en) * | 2022-05-07 | 2022-06-03 | 北京大学深圳研究生院 | Road surface runoff water flow water quality synchronous monitoring system with intelligent response function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141224 Termination date: 20170828 |