CN114152723A - Pre-installed underground water intelligent monitoring well device - Google Patents
Pre-installed underground water intelligent monitoring well device Download PDFInfo
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- CN114152723A CN114152723A CN202111452162.5A CN202111452162A CN114152723A CN 114152723 A CN114152723 A CN 114152723A CN 202111452162 A CN202111452162 A CN 202111452162A CN 114152723 A CN114152723 A CN 114152723A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 127
- 238000012544 monitoring process Methods 0.000 title claims abstract description 19
- 238000007789 sealing Methods 0.000 claims abstract description 21
- 230000005540 biological transmission Effects 0.000 claims abstract description 20
- 239000011148 porous material Substances 0.000 claims abstract description 14
- 238000001514 detection method Methods 0.000 claims abstract description 8
- 239000003344 environmental pollutant Substances 0.000 claims abstract description 4
- 231100000719 pollutant Toxicity 0.000 claims abstract description 4
- 239000003673 groundwater Substances 0.000 claims description 15
- 239000000523 sample Substances 0.000 claims description 6
- 238000009434 installation Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 238000011835 investigation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005034 decoration Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910001385 heavy metal Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002957 persistent organic pollutant Substances 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000006004 Quartz sand Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 229910000278 bentonite Inorganic materials 0.000 description 1
- 239000000440 bentonite Substances 0.000 description 1
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 238000003895 groundwater pollution Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000003900 soil pollution Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/18—Water
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medicinal Chemistry (AREA)
- Food Science & Technology (AREA)
- Computer Networks & Wireless Communication (AREA)
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Abstract
The invention discloses a pre-installed underground water intelligent monitoring well device, which comprises an underground water well pipe, sieve pores, a water quality detector and an intelligent well cover, wherein the intelligent well cover is arranged on the underground water well pipe; the underground water well pipe is a longitudinal long pipe and penetrates downwards to underground water from the ground; the screen holes are arranged at the end part of the underground water well pipe at the underground water position and used for introducing external underground water into the underground water well pipe; the water quality detector is positioned at the upper end of the sieve pore and is used for detecting the concentration of pollutants in the underground water; the intelligent well cover is arranged on the top of the underground water well pipe above the ground, is in signal connection with the water quality detector and is used for receiving detection data in the water quality detector and transmitting the data to the remote server; a group of water-swelling plastic sealing rings are arranged on the outer wall of the part, below the ground, of the underground water well pipe. The device can be used for quickly building a well, does not need on-site preparation and installation, and can realize the Bluetooth and Internet of things transmission function of the intelligent well lid only by horizontally putting underground water into the well.
Description
Technical Field
The invention belongs to the field of groundwater pollution detection, and particularly relates to a pre-installed intelligent groundwater monitoring well device.
Background
With the successive implementation of ten items of soil and a soil method, the successive promotion of the land soil pollution condition investigation work of important industrial enterprises, the underground water pollution distribution, the determination of pollution plumes and the pollution source tracing work of chemical industry parks are extremely important, and how to rapidly manufacture a high-quality intelligent well with remote transmission becomes an important factor for improving the working efficiency of underground water investigation and scheme formulation and reducing the cost. The existing observation and sampling well for underground water investigation has simple functions, thin intelligent data functions and few monitoring well technologies for characteristic factors such as heavy metals, organic pollutants and the like; secondly, the technology of pollution real-time monitoring and remote data transmission is relatively lacked; thirdly, the well manufacturing process is backward and slow, generally needs to dig a well hole, release a well pipe, block quartz sand, bentonite and the like, and has the difficulties of slow speed, long period and the like.
Disclosure of Invention
The purpose of the invention is as follows: the invention aims to solve the technical problem of providing a monitoring well device capable of rapidly and accurately measuring and monitoring underground water indexes aiming at the defects of the prior art.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows:
a pre-installed underground water intelligent monitoring well device comprises an underground water well pipe, sieve holes, a water quality detector and an intelligent well cover;
the underground water well pipe is a longitudinal long pipe and penetrates downwards to underground water from the ground; the screen holes are arranged at the end part of the underground water well pipe at the underground water position and used for introducing external underground water into the underground water well pipe;
the water quality detector is positioned at the upper end of the sieve pore and is used for detecting the concentration of pollutants in the underground water;
the intelligent well cover is arranged on the top of the underground water well pipe above the ground, is in signal connection with the water quality detector and is used for receiving detection data in the water quality detector and transmitting the data to the remote server;
and a group of water-swelling plastic sealing rings are arranged on the outer wall of the part of the underground water well pipe below the ground.
Specifically, the water quality detector comprises a groundwater multi-parameter detector, a micro battery, a Bluetooth data acquisition card and a charging interface;
the probe of the underground water multi-parameter detector is arranged downwards and is contacted with underground water entering an underground water well pipe, and the underground water multi-parameter detector is used for detecting indexes of pH, EC, water temperature, characteristic heavy metals and characteristic organic pollutants in the underground water; a group of sealing air bags are arranged around the middle part of the underground water multi-parameter detector, and the underground water multi-parameter detector floats on the surface of underground water through the sealing air bags;
the micro battery, the Bluetooth data acquisition card and the charging interface are all arranged inside the shell above the underground water multi-parameter detector and are not in contact with underground water below.
Specifically, the Bluetooth data acquisition card is located at the top of the shell above the underground water multi-parameter detector, and the power supply of the Bluetooth data acquisition card is supplied by a micro battery and used for acquiring 4-40 mA electric signals obtained by the underground water multi-parameter detector and transmitting data to the intelligent well lid through a Bluetooth function.
Specifically, intelligence well lid bottom be equipped with the well lid screw thread, install the top that is located above ground part at groundwater well casing through the screw thread of bottom.
Specifically, the intelligent well lid comprises an intelligent well lid battery, an intelligent well lid Bluetooth receiver and an Internet of things data transmission module which are connected through a circuit; the intelligent well lid battery provides power for the well lid Bluetooth data receiver and the Internet of things data transmission module; the manhole cover Bluetooth data receiver is matched with a Bluetooth data acquisition card in the water quality detector below through Bluetooth, so that real-time data transmission is realized, and the data are transmitted to a remote server in real time through the Internet of things data transmission module.
Preferably, the number of the water-swelling plastic sealing rings is at least three, and the water-swelling plastic sealing rings are respectively arranged at the upper end part and the lower end part of each sieve pore and on the outer wall of the underground water well pipe close to the ground below. The water-swelling plastic sealing rings at the upper end and the lower end of the sieve pores are used for blocking the inflow of underground water in a non-sieve pore area, so that samples at sampling points are prevented from being diluted or polluted; the water-swelling plastic sealing ring on the outer wall of the underground water well pipe close to the ground lower part can effectively prevent surface water from entering along the well wall to influence the quality of a sample.
Preferably, the sieve pores are circular pores or rectangular pores, the pore diameter of each circular pore is 2-20 mm, and the length of each rectangular pore is 1/4-3/4 of the diameter of the well pipe.
Has the advantages that:
the device can quickly build a well, and realizes quick water isolation of the underground water well through the characteristic that the expanded plastic expands when meeting water; secondly, the integration of the water quality detector and the wireless Bluetooth data function do not need to be prepared and installed on site, and only need to be horizontally placed in the underground water liquid level; third, the bluetooth and the thing of intelligence well lid ally oneself with transmission function, can realize the real-time remote transmission of data, and the integrated level of intelligence well lid is high, can install fast.
Drawings
The foregoing and/or other advantages of the invention will become further apparent from the following detailed description of the invention when taken in conjunction with the accompanying drawings.
Fig. 1 is a schematic diagram of the overall structure of the pre-installed intelligent groundwater monitoring well device.
FIG. 2 is a schematic view of the structure of the water quality detector device of the present invention.
Fig. 3 is a using state diagram of the intelligent well lid device.
Fig. 4 is a diagram of the results of the data transmission and processing of the present invention.
Wherein each reference numeral represents:
1 an underground water well pipe; 2, a water-swelling plastic sealing ring; 3, screening holes; 4, a water quality detector; 5, an intelligent well cover; 401 sealing an airbag 402 groundwater multiparameter detector; 403 micro-batteries; 404 bluetooth data acquisition card; 405 a charging interface; 501 well cover threads; 502 intelligent manhole cover battery; 503 intelligent well lid bluetooth receiver; 504 thing allies oneself with data transmission module.
Detailed Description
The invention will be better understood from the following examples.
As shown in fig. 1, the pre-installed intelligent underground water monitoring well device comprises an underground water well pipe 1, sieve holes 3, a water quality detector 4 and an intelligent well cover 5.
Wherein, the underground water well pipe 1 is a longitudinal long pipe and penetrates from the ground to the underground water; the screen holes 3 are provided at the end of the groundwater well pipe 1 at the groundwater level, and are used for introducing external groundwater into the inside of the groundwater well pipe 1.
The water quality detector 4 is positioned at the upper end of the sieve pore 3 and is used for detecting the concentration of pollutants in the underground water.
The intelligent well lid 5 is arranged on the top of the underground water well pipe 1 above the ground, is in signal connection with the water quality detector 4 and is used for receiving detection data in the water quality detector 4 and transmitting the data to the remote server.
A group of water-swelling plastic sealing rings 2 are arranged on the outer wall of the part, below the ground, of the underground water well pipe 1.
As shown in fig. 2, the water quality detector 4 includes a groundwater multi-parameter detector 402, a micro battery 403, a bluetooth data acquisition card 404 and a charging interface 405.
The probe of the underground water multi-parameter detector 402 is arranged downwards and is contacted with underground water entering an underground water well pipe 1, and is used for detecting indexes of pH, EC, water temperature, DO and ORP in the underground water; a group of sealing air bags 401 are arranged around the middle part of the underground water multi-parameter detector 402, and the underground water multi-parameter detector 402 floats on the surface of underground water through the sealing air bags 401. The probes of groundwater multiparameter detector 402 are integrated multiparameter probes for one or more of industrial-grade pH, EC, ORP, DO, etc.
The micro battery 403, the Bluetooth data acquisition card 404 and the charging interface 405 are all arranged inside the shell above the underground water multi-parameter detector 402 and are not in contact with underground water below.
The Bluetooth data acquisition card 404 is located at the top of the shell above the underground water multi-parameter detector 402, and the power supply of the Bluetooth data acquisition card is supplied by the micro battery 403, so that the Bluetooth data acquisition card is used for acquiring 4-40 mA electric signals obtained by the underground water multi-parameter detector 402 and transmitting data to the intelligent well lid 5 through a Bluetooth function.
As shown in fig. 3, the bottom of the intelligent well lid 5 is provided with well lid threads 501, and the intelligent well lid is installed on the top of the part of the underground water well pipe 1 above the ground through the threads on the bottom.
The intelligent well lid 5 comprises an intelligent well lid battery 502, an intelligent well lid Bluetooth receiver 503 and an Internet of things data transmission module 504 which are connected through a circuit; the intelligent manhole cover battery 502 provides power for the manhole cover Bluetooth data receiver 503 and the Internet of things data transmission module 504; after the manhole cover Bluetooth data receiver 503 is paired with the Bluetooth data acquisition card 404 in the water quality detector 4 below, real-time data transmission is realized, and the data is transmitted to the remote server in real time through the Internet of things data transmission module 504.
As shown in fig. 1, at least three water-swellable plastic packing rings 2 are provided on the upper and lower ends of the screen holes 3 and on the outer wall of the underground water pipe 1 near the ground.
The sieve holes 3 are rectangular holes, and the length of each sieve hole is 1/4-3/4 of the diameter of the well pipe.
When in use, a common drilling machine is used for drilling a well hole, and the water-swelling plastic sealing rings 2 are respectively sleeved above and below the sieve holes 3 and on the top of the well pipe 1; putting the well pipe 1 provided with the water-swelling plastic sealing ring 2 into a well hole, and washing the well after the well pipe is in a fixed state after the water-swelling plastic sealing ring 2 swells; after the well is washed, after the return water in the well is stable, the water quality detector 4 is placed in the well, the water quality detector floats on the water surface, the intelligent well cover 5 is covered, whether the detection and data receiving of the detection instrument are normal or not is detected, after the detection and data receiving are normal, the real-time detection and data transmission of the intelligent well are realized, and the test effect is shown in fig. 4.
The invention provides a thought and a method for preassembling an intelligent underground water monitoring well device, and a method and a way for realizing the technical scheme are many, the above description is only a preferred embodiment of the invention, and it should be noted that, for a person skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the invention, and the improvements and decorations should also be regarded as the protection scope of the invention. All the components not specified in the present embodiment can be realized by the prior art.
Claims (7)
1. The pre-installed underground water intelligent monitoring well device is characterized by comprising an underground water well pipe (1), sieve holes (3), a water quality detector (4) and an intelligent well cover (5);
the underground water well pipe (1) is a longitudinal long pipe and penetrates downwards to underground water from the ground; the sieve holes (3) are arranged at the end part of the underground water well pipe (1) at the underground water position and used for introducing external underground water into the underground water well pipe (1);
the water quality detector (4) is positioned at the upper end of the sieve pore (3) and is used for detecting the concentration of pollutants in underground water;
the intelligent well cover (5) is arranged on the top of the underground water well pipe (1) above the ground, is in signal connection with the water quality detector (4), and is used for receiving detection data in the water quality detector (4) and transmitting the data to the remote server;
and a group of water-swelling plastic sealing rings (2) are arranged on the outer wall of the part, below the ground, of the underground water well pipe (1).
2. The pre-installed groundwater intelligent monitoring well device according to claim 1, wherein the water quality detector (4) comprises a groundwater multi-parameter detector (402), a micro battery (403), a Bluetooth data acquisition card (404) and a charging interface (405);
the probe of the underground water multi-parameter detector (402) is arranged downwards and is contacted with underground water entering an underground water well pipe (1); a group of sealing air bags (401) are arranged around the middle part of the underground water multi-parameter detector (402), and the underground water multi-parameter detector (402) floats on the surface of underground water through the sealing air bags (401);
the micro battery (403), the Bluetooth data acquisition card (404) and the charging interface (405) are all arranged inside the shell above the underground water multi-parameter detector (402) and are not in contact with underground water below.
3. The pre-installed underground water intelligent monitoring well device according to claim 2, wherein the Bluetooth data acquisition card (404) is positioned at the top of the shell above the underground water multi-parameter detector (402), and the power supply of the Bluetooth data acquisition card is supplied by the micro battery (403) and is used for acquiring 4-40 mA electric signals obtained by the underground water multi-parameter detector (402) and transmitting data to the intelligent well lid (5) through a Bluetooth function.
4. A pre-installed underground water intelligent monitoring well device according to claim 3, characterized in that the bottom of the intelligent well cover (5) is provided with well cover screw threads (501), and the well cover screw threads are installed on the top of the part of the underground water well pipe (1) above the ground through the bottom.
5. The pre-installed underground water intelligent monitoring well device according to claim 4, wherein the intelligent well cover (5) comprises an intelligent well cover battery (502), an intelligent well cover Bluetooth receiver (503) and an Internet of things data transmission module (504) which are connected through a circuit; the intelligent manhole cover battery (502) provides power for the manhole cover Bluetooth data receiver (503) and the Internet of things data transmission module (504); after the Bluetooth pairing is carried out between the well lid Bluetooth data receiver (503) and a Bluetooth data acquisition card (404) in the water quality detector (4) below, the real-time data transmission is realized, and the data is transmitted to a remote server in real time through the Internet of things data transmission module (504).
6. The pre-installed groundwater intelligent monitoring well device according to claim 1, wherein the number of the water-swellable plastic sealing rings (2) is at least three, and the sealing rings are respectively arranged at the upper end and the lower end of the sieve holes (3) and on the outer wall of the groundwater well pipe (1) close to the ground below.
7. The pre-installed underground water intelligent monitoring well device according to claim 1, wherein the sieve holes (3) are circular holes or rectangular holes, the diameter of each circular hole is 2 mm-20 mm, and the length of each rectangular hole is 1/4-3/4 of the diameter of a well pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111452162.5A CN114152723A (en) | 2021-12-01 | 2021-12-01 | Pre-installed underground water intelligent monitoring well device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111452162.5A CN114152723A (en) | 2021-12-01 | 2021-12-01 | Pre-installed underground water intelligent monitoring well device |
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| CN114152723A true CN114152723A (en) | 2022-03-08 |
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| CN202111452162.5A Pending CN114152723A (en) | 2021-12-01 | 2021-12-01 | Pre-installed underground water intelligent monitoring well device |
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2021
- 2021-12-01 CN CN202111452162.5A patent/CN114152723A/en active Pending
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Application publication date: 20220308 |