CN208506026U - The water quality monitoring equipment of body of groundwater is not disturbed - Google Patents
The water quality monitoring equipment of body of groundwater is not disturbed Download PDFInfo
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- CN208506026U CN208506026U CN201820771673.0U CN201820771673U CN208506026U CN 208506026 U CN208506026 U CN 208506026U CN 201820771673 U CN201820771673 U CN 201820771673U CN 208506026 U CN208506026 U CN 208506026U
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Abstract
The utility model provides a kind of water quality monitoring equipment for not disturbing body of groundwater, is equipped with the multiple depth adjustment pipeline sections being cascaded downward in the well head center position of sampled well；Also increase that be in series with cross six logical in the multiple depth adjustment pipeline section；The logical each horizontal opening of the cross six connects sensor installing pipe by right-angle elbow pipe, water quality sensor is installed, the data line of water quality sensor passes in right-angle elbow pipe, cross six and the inside cabling of depth adjustment pipeline section and is connected to corresponding sensor controller on ground in sensor installing pipe.The depth adjustment pipeline section that the utility model passes through installation different number, it can obtain that different bars is long, and draft the depth for placing water quality sensor, logical carry out switching installation by six, the water quality parameter for so directly measuring respective depth, can be avoided the disturbance that measurement behavior generates body of groundwater.
Description
Technical field
The utility model relates to a kind of water quality monitoring equipment.
Background technique
Ground water Quality Survey data play an important role the technological progress in environment remediation field, obtain underground in time
Water number evidence has very high economy and technological value.But in actual operation, some water quality parameters are highly prone to water disturbance
It influences, such as dissolved oxygen (DO), if the mode for taking extraction to sample, it is very big that the disturbance in extraction process will be such that its numerical value generates
Change.
In addition, needing to acquire the water quality data of the water body of different depth in same a bite sampled well in certain occasions, existing at this time
Intersection disturbance may be generated when sampling, so that the data precision reduces.
Utility model content
The purpose of this utility model is that: a kind of water quality monitoring equipment not disturbing body of groundwater is provided, can be guaranteed
To the lesser equipment of water disturbance in sampling process, quality of groundwater is monitored on-line.
A time purpose of the utility model is: providing a kind of water quality monitoring equipment for not disturbing body of groundwater, Neng Goushe
Different sampling depths are set, and are not had an impact mutually.
In order to achieve the above purposes, the technical solution adopted by the utility model is:
A kind of water quality monitoring equipment not disturbing body of groundwater, it is characterized in that: in the well head center position court of sampled well
Under the multiple depth adjustment pipeline sections being cascaded are installed；
The multiple depth adjustment pipeline section also increases that be in series with cross six logical；
The logical each horizontal opening of the cross six connects sensor installing pipe, sensor installing pipe end by right-angle elbow pipe
Hold mountable water quality sensor, the data line of water quality sensor passes to and depth adjustment pipeline section in right-angle elbow pipe, cross six
Internal left line is simultaneously connected to corresponding sensor controller on ground.
The water quality monitoring equipment for not disturbing body of groundwater, in which: pass through spiral shell between adjacent depth adjustment pipeline section
Line connection.
The water quality monitoring equipment for not disturbing body of groundwater, in which: cross six logical suitable for reading, lower mouth and depth tune
It is connected through a screw thread between section pipeline section.
The water quality monitoring equipment for not disturbing body of groundwater, in which: the level that right-angle elbow pipe leads to cross six is opened
It is connected through a screw thread between mouthful.
The water quality monitoring equipment for not disturbing body of groundwater, in which: make between sensor installing pipe and right-angle elbow pipe
With knot that can be undone by a pull and it is connected through a screw thread.
The water quality monitoring equipment for not disturbing body of groundwater, in which: the screwing position use raw material band or
Rubber washer forms sealing.
The water quality monitoring equipment for not disturbing body of groundwater, in which: the depth adjustment pipeline section and cross six
Unused opening in logical is sealed with plug respectively.
In view of the above problems, the utility model develops a set of on-line monitoring equipment, which can be as needed, utilizes
Depth adjustment pipeline section extending length, and a certain number of biographies are set in different water level depths using special mounting frame for sensor
Sensor monitors quality of groundwater parameter on-line in the lesser situation of water disturbance.Due to pressing sample requirement, in different depths
Degree is provided with fixed sensor, and interference when avoiding sampling to water body ensure that the stability of monitoring data, for related skill
The application and research of art provide strong support.
Detailed description of the invention
Fig. 1 is the equipment scheme of installation of the utility model；
Fig. 2 is the scheme of installation of the water quality sensor of the utility model.
Description of symbols: pipeline section plug 1；Sensor plug 2；Sampled well 3；Water quality sensor 4；Cross six logical 5；Pipe
Section connector 6；Depth adjustment pipeline section 7；Groundwater level 8；Ground 9；Browpiece 10；Data line 11；Sensor controller 12；Directly
Angle bend pipe 13；Knot that can be undone by a pull 14；Sensor installing pipe 15.
Specific embodiment
As shown in Figure 1, being the apparatus installation system figure of the utility model, the well head of sampled well 3 is located at 9 top of ground, well
Mouthful at be fixed with browpiece 10, browpiece 10 correspond to well head center position be equipped with downward be cascaded it is more
A depth adjustment pipeline section 7 is formed between adjacent depth adjustment pipeline section 7 by tunnel joint 6 and is threadedly coupled, or such as Fig. 2 institute
Show, one end of each depth adjustment pipeline section 7 is equipped with external screw thread, and the other end is equipped with the internal screw thread to match, to make the multiple
Depth adjustment pipeline section 7 can be vertical tube body by screw thread series connection；
As shown in Figure 1 and Figure 2, can increase between the adjacent depth adjustment pipeline section 7 of any two of the vertical tube body
The mouth suitable for reading and lower of cross six of connecting logical 5, the cross six logical 5 is respectively equipped with external screw thread and internal screw thread, from
And it can be connect with being threadedly engaged for depth adjustment pipeline section 7 of its top and lower section；
As shown in Figure 1, can also connect an institute in the bottom end of most next section depth adjustment pipeline section 7 of the vertical tube body
Cross six logical 5 is stated, the lower mouth of the cross six logical 5 is closed with pipeline section plug 1；
As shown in Figure 1 and Figure 2, each horizontal opening of the cross six logical 5 can be threadedly coupled right-angle elbow pipe 13, directly
The one end directed downwardly of angle bend pipe 13 passes through the upper end of the threaded connection sensor installing pipe 15 of knot that can be undone by a pull 14 again, sensor installing pipe 15
Lower end is for being arranged water quality sensor 4, the not used horizontal opening of the cross six logical 5 (or not used right-angle elbow pipe
13) it can also be sealed with sensor plug 2 (if requiring the number of the water quality sensor 4 of installation less than horizontal opening
Words), another described cross six that can also be connected with short tube logical 5 is (if require the number of the water quality sensor 4 of installation to be more than
If horizontal opening)；
As shown in Figure 1, the data line 11 of each water quality sensor 4 leads to 5 and vertical tube body from right-angle elbow pipe 13, cross six
Interior cabling, export connects respective sensor controller 12 respectively from well head；All screwing position raw material bands or
Rubber washer prevents leak, and extra nozzle plug is sealed, and can make right-angle elbow pipe 13, cross six logical 5 and vertical
Drying is kept in tube body, guarantees the accuracy of data transmission.
For the utility model by the depth adjustment pipeline section 7 of installation different number, it is long to obtain different bars, puts drafting
The depth for setting water quality sensor 4 leads to by six and carries out switching installation, so directly measures the water quality of respective depth, can be avoided
The disturbance that measurement behavior generates body of groundwater.
Since the utility model has used knot that can be undone by a pull 14, water quality sensor 4 can be made not twist during the installation process, energy
Enough avoid the data line 11 of damage water quality sensor 4.
Illustrate the actual use of this method with a specific embodiment below.
A certain Ground water Quality Survey place sets 12 mouthfuls of sampled wells 3 altogether, and the depth of sampled well 3 is 16 meters, design difference
Water quality sensor 4 is installed at 5 meters, 10 meters and 15 meters, wherein installing turbidity transducer, acidity-basicity sensor (PH), oxygen at 5 meters
Change reduction potential sensor (ORP) and dissolved oxygen sensor (DO)；Acidity-basicity sensor (PH), redox are installed at 10 meters
Potentiometric sensor (ORP) and dissolved oxygen sensor (DO)；Oxidation-reduction potential sensor (ORP) is installed at 15 meters and is dissolved
Lambda sensor (DO).Since the number of sensors of each depth installation is not above 4, so the level of each cross six logical 5
Opening does not have to reconnect another cross six logical 5.
In this example, 7 bore of depth adjustment pipeline section is DN40, mono- section of length 1000mm, and sensor diameter 26.4mm is passed
Sensor length is 152mm, remaining parameter is selected according to the size of sensor.In order to avoid the influence to water quality, locate depth
Pipeline section 7 is adjusted using outside stainless steel material, remaining part is all made of PE material.All connection screw threads wind enough raw material bands,
Do not use sealing ring.
When installation, pipeline section 7 should be adjusted by fitting depth from bottom to up, until first installing cross six when sensor position need to be arranged
Logical and quarter bend is logical, and the pipe screw thread of sensor upper end is connect with sensor installing pipe 15, then wears sensor data cable 11
Enter in pipe, is pierced by from pipeline is suitable for reading.Sensor data cable 11 is tensed into mouth, will be passed using the knot that can be undone by a pull 14 in sensor installing pipe 15
Sensor installing pipe 15 is led to quarter bend to be connect.Data line 11 can be caused to wind, shadow to avoid torsion sensor during installation in this way
Ring data transmission.Then the pipeline being completed is put into sampled well 3, it is suitable for reading fixed with browpiece 10, continue to install
Remaining pipeline.One section is installed and is put into a section, and need to check joint whether leak.After the installation is completed, browpiece is used
10 fix entire pipeline, are shut with foamed glue by pipeline is suitable for reading.Finally check it is errorless after sensing that sensor is corresponding
Device controller 12 connects, the monitoring of energization start parameter and data record.
It is described above to be merely exemplary for the utility model, and not restrictive, those of ordinary skill in the art
Understand, without departing from the spirit and scope defined by the claims, can many modifications may be made, variation or it is equivalent, but
It falls within the protection scope of the utility model.
Claims (7)
1. one kind does not disturb the water quality monitoring equipment of body of groundwater, it is characterized in that: sampled well well head center position downward
The multiple depth adjustment pipeline sections being cascaded are installed；
The multiple depth adjustment pipeline section also increases that be in series with cross six logical；
The logical each horizontal opening of the cross six connects sensor installing pipe by right-angle elbow pipe, and sensor installs pipe end peace
Equipped with water quality sensor, the data line of water quality sensor passes to and the inside of depth adjustment pipeline section in right-angle elbow pipe, cross six
Cabling is simultaneously connected to corresponding sensor controller on ground.
2. the water quality monitoring equipment according to claim 1 for not disturbing body of groundwater, it is characterised in that: adjacent depth tune
It is connected through a screw thread between section pipeline section.
3. the water quality monitoring equipment according to claim 2 for not disturbing body of groundwater, it is characterised in that: what cross six led to
It is connected through a screw thread between suitable for reading, lower mouth and depth adjustment pipeline section.
4. the water quality monitoring equipment according to claim 3 for not disturbing body of groundwater, it is characterised in that: right-angle elbow pipe and ten
It is connected through a screw thread between the logical horizontal opening of font six.
5. the water quality monitoring equipment according to claim 4 for not disturbing body of groundwater, it is characterised in that: sensor installing pipe
It using knot that can be undone by a pull and is connected through a screw thread between right-angle elbow pipe.
6. the water quality monitoring equipment according to claim 5 for not disturbing body of groundwater, it is characterised in that: the threaded connection
Raw material band or rubber washer is used to form sealing in position.
7. the water quality monitoring equipment according to claim 1 for not disturbing body of groundwater, it is characterised in that: the depth adjustment
Unused opening during pipeline section and cross six are logical is sealed with plug respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820771673.0U CN208506026U (en) | 2018-05-22 | 2018-05-22 | The water quality monitoring equipment of body of groundwater is not disturbed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820771673.0U CN208506026U (en) | 2018-05-22 | 2018-05-22 | The water quality monitoring equipment of body of groundwater is not disturbed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208506026U true CN208506026U (en) | 2019-02-15 |
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ID=65293556
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820771673.0U Active CN208506026U (en) | 2018-05-22 | 2018-05-22 | The water quality monitoring equipment of body of groundwater is not disturbed |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108732326A (en) * | 2018-05-22 | 2018-11-02 | 中科鼎实环境工程股份有限公司 | The water quality monitoring equipment of body of groundwater is not disturbed |
-
2018
- 2018-05-22 CN CN201820771673.0U patent/CN208506026U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108732326A (en) * | 2018-05-22 | 2018-11-02 | 中科鼎实环境工程股份有限公司 | The water quality monitoring equipment of body of groundwater is not disturbed |
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| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: No. 46, Keji Road, economic development zone, Miyun District, Beijing 101500 Patentee after: ZHONGKE DINGSHI ENVIRONMENTAL ENGINEERING Co.,Ltd. Address before: 100088 No. 405, 4th Floor, Block B, 28 Xinjiekouwai Street, Xicheng District, Beijing Patentee before: ZHONGKE DINGSHI ENVIRONMENTAL ENGINEERING Co.,Ltd. |