CN208459072U - A kind of groundwater dynamic monitoring and automatic sampling apparatus - Google Patents
A kind of groundwater dynamic monitoring and automatic sampling apparatus Download PDFInfo
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- CN208459072U CN208459072U CN201820362717.4U CN201820362717U CN208459072U CN 208459072 U CN208459072 U CN 208459072U CN 201820362717 U CN201820362717 U CN 201820362717U CN 208459072 U CN208459072 U CN 208459072U
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Abstract
The utility model relates to a kind of groundwater dynamic monitoring and automatic sampling apparatus, including signal monitoring unit, elevating mechanism, sampling unit and collection ware, elevating mechanism to be arranged in environmental monitoring well, and signal monitoring unit is arranged on the output end of elevating mechanism；Sampling unit includes immersible pump, sampling conduit and wrap-up, wrap-up is arranged at the well head of environmental monitoring well, immersible pump is arranged in environmental monitoring well, and the cable on wrap-up is connected with immersible pump, and the both ends of sampling conduit are connected with immersible pump and collection ware respectively.The beneficial effects of the utility model are: by being arranged signal monitoring unit on elevating mechanism, and cooperation sampling unit, the utility model is enabled to monitor the hydrographic data of different groundwater depths, it effectively realizes the integrality of underground water information collection, improves accuracy for groundwater environment monitoring and sample acquisition.
Description
Technical field
The utility model relates to environmental protection and hydrologic monitoring technical field more particularly to a kind of groundwater dynamic monitoring and
Automatic sampling apparatus.
Background technique
Underground water is the freshwater resources of mankind's preciousness, considerable drinking water source is not only provided for the mankind, but also support
Agricultural planting and industrial production activities.But with the continuous development of social process of industrialization, Industrial " three Waste " etc. is especially city
Chemical fertilizer, the pesticide etc. that the unreasonable discharge and agricultural production of sanitary sewage and landfill leachate use, lead to underground water pollution
Problem becomes increasingly conspicuous, and seriously affects underground water source water quality and Groundwater Environmental Quality.It is reported that the more rich east of China's water resource
The main Plain in portion can directly be drunk or the appropriately processed groundwater resources that can be drunk account for 47,9%, cannot directly be drunk
Groundwater resources account for 52.1%.With the continuous expansion of underground water pollution range, the continuous intensification of pollution level, the mankind are rely life
The water resource deposited is increasingly deficient, and can hold to people's health in residential environment, food safety, drinking water safety, region environment and society
Supervention exhibition constitutes threat and challenge.The monitoring of underground water and recovery technique have become the currently ring by the public and social concerns
Border problem, carrying out groundwater environment monitoring and investigation work is then particularly important.
At present groundwater monitoring technology and equipment be primarily present monitoring information integrality and accuracy it is not high, sampling of ground water
The problems such as the degree of automation of product acquisition is inadequate.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of groundwater dynamic monitoring and automatic sampling apparatus, with
It overcomes the deficiencies in the prior art described above.
The technical solution that the utility model solves above-mentioned technical problem is as follows: a kind of groundwater dynamic monitoring and automatic sampling
Device, including signal monitoring unit, elevating mechanism, sampling unit and collection ware, elevating mechanism are arranged in environmental monitoring well, letter
Number monitoring unit is arranged on the output end of elevating mechanism；Sampling unit includes immersible pump, sampling conduit and wrap-up, winding
Device is arranged at the well head of environmental monitoring well, and cable and diving in environmental monitoring well, on wrap-up is arranged in immersible pump
Pump is connected, and the both ends of sampling conduit are connected with immersible pump and collection ware respectively.
The beneficial effects of the utility model are: by being arranged signal monitoring unit on elevating mechanism, and cooperation is adopted
Sample unit enables the utility model to monitor the hydrographic data of different groundwater depths, effectively realizes underground water information collection
Integrality, for groundwater environment monitoring with sample acquisition improve accuracy.
Based on the above technical solution, the utility model can also do following improvement.
It further, further include PLC control module, PLC control module includes A/D converter and PLC unit, signal monitoring list
The signal output end of member is electrically connected with the signal input part of A/D converter, the signal output end of A/D converter and PLC unit
The signal input part of signal input part electrical connection, the signal input part of the immersible pump in sampling unit and wrap-up is and PLC
The signal output end of unit is electrically connected, and signal transceiver is equipped in PLC unit.
It is using above-mentioned further beneficial effect: the timely distinct feed-back hydrographic data of energy, while mould is controlled using PLC
Block is capable of the automation dynamic sampling work of On-line Control underground water, saves manually and Master Cost.
Further, signal monitoring unit includes image collecting module, lighting module, temperature collecting module, hydrology detection mould
Block and/or pressure sensor.
It is using above-mentioned further beneficial effect: level of ground water, flow rate of water flow, water temperature, turbidity, pH can be acquired
The information such as value, conductivity, dissolved oxygen, oxidation-reduction potential.
Further, elevating mechanism includes upright bar, driving wheel, driven wheel, conveyer belt and servo motor, and upright bar is fixed on vertically
In environmental monitoring well, driving wheel and driven wheel are rotatablely connected with upright bar, and conveyer belt is wound around between driving wheel and driven wheel, watches
It takes motor to be fixed in upright bar, the output end of servo motor is connected with the rotation center of driving wheel, the setting of signal monitoring unit
In on a moving belt, the signal input part of servo motor is electrically connected with the signal output end of PLC unit.
Further, PLC unit includes CPU, memory and expansion interface, and memory, expansion interface and signal transceiver are equal
With CPU is two-way is electrically connected.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of groundwater dynamic monitoring described in the utility model and automatic sampling apparatus；
Fig. 2 is electrical schematic diagram involved by the utility model.
In attached drawing, parts list represented by the reference numerals are as follows:
1, signal monitoring unit, 110, image collecting module, 120, lighting module, 130, temperature collecting module, 140, water
Literary detection module, 150, pressure sensor, 2, sampling unit, 210, immersible pump, 220, sampling conduit, 230, wrap-up, 3,
Collect ware, 4, elevating mechanism, 410, upright bar, 5, environmental monitoring well, 6, PLC control module, 610, A/D converter, 620, PLC it is mono-
Member, 621, signal transceiver, 622, CPU, 623, memory, 624, expansion interface, 7, remote control terminal.
Specific embodiment
The principles of the present invention and feature are described below in conjunction with attached drawing, example is served only for explaining that this is practical
It is novel, it is not intended to limit the scope of the utility model.
As shown in Figure 1 and Figure 2, a kind of groundwater dynamic monitoring and automatic sampling apparatus, including signal monitoring unit 1, lifting
Mechanism 4, sampling unit 2 and collection ware 3, wherein elevating mechanism 4 is arranged in environmental monitoring well 5, and signal monitoring unit 1 is arranged
On the output end of elevating mechanism 4, sampling unit 2 is arranged in environmental monitoring well 5, the outlet end and collection ware of sampling unit 2
3 are connected.
Sampling unit 2 includes immersible pump 210, and conveys water to the cable of the power supply of immersible pump 210 and from immersible pump 210
The sampling conduit 220 of sample, water sample is transported to by sampling conduit 220 collects the storage of ware 3, and is arranged in the lower part for collecting ware 3
Wrap-up 230 can pass through the displacement that cable controls immersible pump 210, wherein wrap-up 230 is in environmental monitoring well
At 5 well head, immersible pump 210 uses centrifugal submersible pumps, and sampling conduit 220 is hose.
Groundwater dynamic monitoring and automatic sampling apparatus further include PLC control module 6, and PLC control module 6 turns including A/D
The signal input part of parallel operation 610 and PLC unit 620, the signal output end and A/D converter 610 of signal monitoring unit 1 is electrically connected
It connects, the signal output end of A/D converter 610 is electrically connected with the signal input part of PLC unit 620, the diving in sampling unit 2
The signal input part of pump 210 is electrically connected with the signal output end of PLC unit 620, the letter of the wrap-up 230 in sampling unit 2
Number input terminal is electrically connected with the signal output end of PLC unit 620, and signal transceiver 621, signal transmitting and receiving are equipped in PLC unit 620
621 compatible bluetooth of device, infrared and short wave communication.Signal monitoring unit 1 has carried out corresponding water-proofing treatment.PLC unit 620 includes
CPU622, memory 623 and expansion interface 624, memory 623 with CPU622 is two-way is electrically connected, expansion interface 624 with
The two-way electrical connection of CPU622, signal transceiver 621 with CPU622 is two-way is electrically connected.
Signal monitoring unit 1 includes image collecting module 110, lighting module 120, temperature collecting module 130, hydrology inspection
Survey one of module 140, pressure sensor 150 or a variety of combinations.
Elevating mechanism 4 includes upright bar 410, driving wheel, driven wheel, conveyer belt and servo motor, and upright bar 410 is fixed vertically
In environmental monitoring well 5, driving wheel and driven wheel are rotatablely connected with upright bar 410, wherein driving wheel is located at the upper of driven wheel
Side, conveyer belt is wound around between driving wheel and driven wheel, and servo motor is fixed in upright bar 410, the output end of servo motor with
The rotation center of driving wheel is connected, in the setting on a moving belt of signal monitoring unit 1, when servo motor rotation, and driving wheel
It can follow rotation, and will drive driven wheel after driving wheel rotation and conveyer belt is rotated, when conveyer belt is rotated, letter
Number monitoring unit 1 will move up and down, and the signal input part of servo motor and the signal output end of PLC unit 620 are electrically connected
It connects.Certainly, elevating mechanism 4 can also be wrap-up.
The electric elements occurred in the present embodiment are electrically connected with extraneous main controller and 220V alternating current, and main controller
The conventionally known equipment of control can be played for computer etc..
It measures positioning first when in use, is then vertically beaten in the ground surface end of groundwater monitoring and sample
Well determines 5 depth of environmental monitoring well according to level of ground water situation, elevating mechanism 4 is put into environment after environmental monitoring well 5 is built up
It is fixed in monitoring well 5, using the lifting of Serve Motor Control signal monitoring unit 1, to monitor different groundwater depths
Hydrographic information, including water temperature, turbidity, pH value etc., while being sent to after information collection the memory in PLC unit 620
In 623, then pass through signal transceiver 621 and emitted to remote control terminal 7, PLC unit 620 is programmable unit, can be right
The working time of servo motor and moving distance are set, and realize the work of continuous dynamic monitoring, are saved artificial.
After 5 well-flushing of environmental monitoring well, by 1 monitoring signals of signal monitoring unit, and remote control terminal 7 is sent signal to
On, remote control terminal 7 carries out the display of information, predominantly display screen；User observes the water quality information of feedback, works as Groundwater
After matter index parameter reaches stable, user, which adjusts wrap-up 230, makes immersible pump 210 be moved to sampled point in range of lift
Position starts the power supply of immersible pump 210, carries out water quality sample collection work by immersible pump 210；Diving can be stored by collecting ware 3
The underground water sample of 210 acquisition of pump, so that the detection of water quality is carried out, content of beary metal and COD index in analysis measurement water etc.
Index.
In conclusion the groundwater dynamic monitoring and automatic sampling apparatus, pass through setting signal monitoring unit 1, Neng Goudong
State monitors and timely feedbacks hydrographic data, effectively realizes the integrality of underground water information collection and the real-time of information transmitting, is
Groundwater environment monitoring improves accuracy with sample acquisition；The signal transceiver 621 of setting can carry out the long-range of information in time
Transmitting, while capableing of the sampling operation of On-line Control underground water using PLC control module 6 is saved manually and Master Cost；It uses
Person collects the wrap-up 230 of 3 lower section of ware by the control of PLC control module 6 and immersible pump 210 carries out underground water sample collection work
Make, the displacement accuracy that wrap-up 230 is used to wind cable can control within the error of ± 3cm.
The correlation module being related in this system is hardware system module or for computer software journey in the prior art
The functional module that sequence or agreement are combined with hardware, computer software programs or agreement involved by the functional module itself
The technology being well known to those skilled in the art is not the improvements of this system；This system is improved between each module
Interaction relationship or connection relationship, as the whole construction of system is improved, to be solved with solving this system
Relevant art problem.
Although the embodiments of the present invention have been shown and described above, it is to be understood that above-described embodiment is
Illustratively, it should not be understood as limiting the present invention, those skilled in the art are in the scope of the utility model
Inside it can make changes, modifications, alterations, and variations to the above described embodiments.
Claims (5)
1. a kind of groundwater dynamic monitoring and automatic sampling apparatus, which is characterized in that including signal monitoring unit (1), elevator
Structure (4), sampling unit (2) and collection ware (3), elevating mechanism (4) setting is in environmental monitoring well (5), the signal prison
Unit (1) is surveyed to be arranged on the output end of the elevating mechanism (4)；The sampling unit (2) includes immersible pump (210), sampling
Pipeline (220) and wrap-up (230), the wrap-up (230) are arranged at the well head of environmental monitoring well (5), described latent
In environmental monitoring well (5), the cable on the wrap-up (230) is connected with the immersible pump (210) for water pump (210) setting
It connects, the both ends of the sampling conduit (220) are connected with the immersible pump (210) and the collection ware (3) respectively.
2. a kind of groundwater dynamic monitoring according to claim 1 and automatic sampling apparatus, which is characterized in that further include
PLC control module (6), the PLC control module (6) include A/D converter (610) and PLC unit (620), the signal prison
The signal output end for surveying unit (1) is electrically connected with the signal input part of the A/D converter (610), the A/D converter
(610) signal output end is electrically connected with the signal input part of the PLC unit (620), and the signal of the immersible pump (210) is defeated
The signal input part for entering end and the wrap-up (230) is electrically connected with the signal output end of the PLC unit (620), institute
It states in PLC unit (620) and is equipped with signal transceiver (621).
3. a kind of groundwater dynamic monitoring according to claim 2 and automatic sampling apparatus, which is characterized in that the signal
Monitoring unit (1) includes image collecting module (110), lighting module (120), temperature collecting module (130), hydrology detection module
(140) and/or pressure sensor (150).
4. a kind of groundwater dynamic monitoring according to claim 3 and automatic sampling apparatus, which is characterized in that the lifting
Mechanism (4) includes upright bar (410), driving wheel, driven wheel, conveyer belt and servo motor, and the upright bar (410) is fixed on ring vertically
In border monitoring well (5), the driving wheel and the driven wheel are rotatablely connected with the upright bar (410), the conveyer belt winding
Between the driving wheel and the driven wheel, the servo motor is fixed on the upright bar (410), the servo motor
Output end is connected with the rotation center of the driving wheel, and interior, institute is arranged on the conveyer belt in the signal monitoring unit (1)
The signal input part for stating servo motor is electrically connected with the signal output end of the PLC unit (620).
5. a kind of groundwater dynamic monitoring according to claim 4 and automatic sampling apparatus, which is characterized in that the PLC
Unit (620) includes CPU (622), memory (623) and expansion interface (624), the memory (623), expansion interface
(624) and signal transceiver (621) with the CPU (622) is two-way is electrically connected.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201820362717.4U CN208459072U (en) | 2018-03-16 | 2018-03-16 | A kind of groundwater dynamic monitoring and automatic sampling apparatus |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820362717.4U CN208459072U (en) | 2018-03-16 | 2018-03-16 | A kind of groundwater dynamic monitoring and automatic sampling apparatus |
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| CN208459072U true CN208459072U (en) | 2019-02-01 |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110501187A (en) * | 2019-08-27 | 2019-11-26 | 广州尚广环保科技有限公司 | Water sample collection system |
| CN110658025A (en) * | 2019-10-23 | 2020-01-07 | 北京欧仕科技有限公司 | Underground water low-speed automatic sampling device |
| CN111337306A (en) * | 2020-03-20 | 2020-06-26 | 陕西煤化选煤技术有限公司 | Coal slime water sample collection and detection device |
| CN111665093A (en) * | 2019-03-07 | 2020-09-15 | 清华大学 | Groundwater sampling method |
| CN112649110A (en) * | 2021-01-15 | 2021-04-13 | 肖航 | Underground water body quality detection device |
| CN112649031A (en) * | 2020-12-25 | 2021-04-13 | 四川众望安全环保技术咨询有限公司 | Intelligent park environment monitoring system and method |
| CN114487329A (en) * | 2022-01-22 | 2022-05-13 | 黄豪振 | Water environment monitoring and sampling integrated equipment and system thereof |
| CN115265507A (en) * | 2022-08-19 | 2022-11-01 | 河北工程大学 | Monitoring vertical line and sampling point layout system and method for water environment monitoring |
| CN115586343A (en) * | 2022-10-08 | 2023-01-10 | 河南省地质研究院 | Underground water dynamic monitoring and automatic sampling device |
-
2018
- 2018-03-16 CN CN201820362717.4U patent/CN208459072U/en active Active
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111665093B (en) * | 2019-03-07 | 2021-09-17 | 清华大学 | Groundwater sampling method |
| CN111665093A (en) * | 2019-03-07 | 2020-09-15 | 清华大学 | Groundwater sampling method |
| US11150166B2 (en) | 2019-03-07 | 2021-10-19 | Tsinghua University | Method for sampling groundwater |
| CN110501187A (en) * | 2019-08-27 | 2019-11-26 | 广州尚广环保科技有限公司 | Water sample collection system |
| CN110658025A (en) * | 2019-10-23 | 2020-01-07 | 北京欧仕科技有限公司 | Underground water low-speed automatic sampling device |
| CN111337306A (en) * | 2020-03-20 | 2020-06-26 | 陕西煤化选煤技术有限公司 | Coal slime water sample collection and detection device |
| CN112649031A (en) * | 2020-12-25 | 2021-04-13 | 四川众望安全环保技术咨询有限公司 | Intelligent park environment monitoring system and method |
| CN112649110A (en) * | 2021-01-15 | 2021-04-13 | 肖航 | Underground water body quality detection device |
| CN112649110B (en) * | 2021-01-15 | 2023-08-15 | 重庆国环绿源科技有限公司 | Groundwater water quality detection device |
| CN114487329A (en) * | 2022-01-22 | 2022-05-13 | 黄豪振 | Water environment monitoring and sampling integrated equipment and system thereof |
| CN114487329B (en) * | 2022-01-22 | 2024-01-19 | 江西景江安全环保技术有限公司 | Water environment monitoring and sampling integrated device and system thereof |
| CN115265507A (en) * | 2022-08-19 | 2022-11-01 | 河北工程大学 | Monitoring vertical line and sampling point layout system and method for water environment monitoring |
| CN115586343A (en) * | 2022-10-08 | 2023-01-10 | 河南省地质研究院 | Underground water dynamic monitoring and automatic sampling device |
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Address after: Building 10, New Factory High tech Industrial Park, No. 28 Fengshuo Road, Qiaokou District, Wuhan City, Hubei Province 430000 Patentee after: Gezhouba Ecological Governance (Hubei) Co.,Ltd. Country or region after: China Address before: Building 1, No. 6, 4th Road, Wuhan University Science Park, Donghu Development Zone, Wuhan City, Hubei Province 430079 Patentee before: GEZHOUBA ZHONGGU TECHNOLOGY CO.,LTD. Country or region before: China |
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| CP03 | Change of name, title or address |