CN106645610A - Underground water detection device - Google Patents
Underground water detection device Download PDFInfo
- Publication number
- CN106645610A CN106645610A CN201610869668.9A CN201610869668A CN106645610A CN 106645610 A CN106645610 A CN 106645610A CN 201610869668 A CN201610869668 A CN 201610869668A CN 106645610 A CN106645610 A CN 106645610A
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- floating platform
- detection device
- underground water
- signal collector
- drawstring
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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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
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- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medicinal Chemistry (AREA)
- Biochemistry (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Ocean & Marine Engineering (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
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- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
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Abstract
The invention discloses an underground water detection device. The underground water detection device comprises a floating platform, a signal collector, a cable casing, a data processor, a tension sensor, a PH detection device, a salinity detection device, a dissolved oxygen detection device, a pull rope, a pull rope box and an encoder, wherein the floating platform can float on water surface of underground water; the signal collector is arranged in the floating platform; one end of the cable casing is connected with the floating platform; the data processor is connected with the signal collector through a line nested in the cable casing; the lower end of the tension sensor is connected with the floating platform, and the tension sensor is connected with the signal collector through a line; the PH detection device, the salinity detection device and the dissolved oxygen detection device are arranged at the bottom of the floating platform and connected with the signal collector through lines; one end of the pull rope is connected with the upper end of the tension sensor; a fixed pulley is erected on the pull rope box, and the other end of the pull rope bypasses the fixed pulley and then is rolled up into the pull rope box; the encoder is coaxially arranged with the fixed pulley and connected with the data processor. The underground water detection device can detect water level, PH value, salinity and dissolved oxygen value of the underground water, and is multifunctional, simple in structure and convenient to use.
Description
Technical field
The present invention relates to water conservancy Detection Techniques field, more particularly to a kind of underground water detection device.
Background technology
Underground water as human living space important component part, for the freshwater resources that the mankind provide high-quality.Due to
The underground water water yield is stablized, and water quality is good, is one of the important water source in agricultural irrigation, industrial and mineral and city.The freshwater resources of China are serious
Deficiency, occupancy volume per person only reaches a quarter of world's quantity per capita, and at present, domestic seven big surface drainages suffer different degrees of
Pollution, underground water pollution also faces the situation of very severe, and this undoubtedly more allows people's sorrow for the originally not abundant water resource of China
Consider.With the density of population increase and industrial and agricultural production development, the contradiction of supply and demand for the water resource becomes increasingly conspicuous, Trend of Groundwater Descent Funnel by
Step expands, and the severe contamination of surface water body also makes underground water progressively be polluted.Therefore, water quality is used in order to ensure underground water
Underground water is protected in time, the related hydraulic department of country needs to continue ground-to-ground to descend water to be monitored and analyze, with
Grasp the actual conditions of underground water.
At present, the function of existing underground water survey detection means is relatively simple, this groundwater environment complicated for water quality
For, detection water quality is needed repeatedly with substitution detector, and this brings inconvenience to detection work.
The information for being disclosed in the background section is merely intended to increase the understanding of the general background to the present invention, and should not
When the prior art for being considered to recognize or imply in any form the information structure well known to persons skilled in the art.
The content of the invention
It is an object of the invention to provide a kind of underground water detection device, so as to overcome existing underground water to survey detection means
The relatively simple shortcoming of function.
For achieving the above object, the invention provides a kind of underground water detection device, wherein, including：Floating platform, it can float
Float on the water surface of underground water；Signal collector, it is arranged in the floating platform；Cable rope sleeve, its one end connects with the floating platform
Connect；Data processor, it is attached with the signal collector by the circuit being set in the cable rope sleeve；Pulling force is passed
Sensor, its lower end is connected with the floating platform；The pulling force sensor is attached with the signal collector by circuit；PH is detected
Device, it is arranged at the bottom of the floating platform；The PH detection means is attached with the signal collector by circuit；Salinity
Detection means, it is arranged at the bottom of the floating platform；The salinity detector is connected with the signal collector by circuit
Connect；Dissolved oxygen detection means, it is arranged at the bottom of the floating platform；The dissolved oxygen detection means passes through with the signal collector
Circuit is attached；Drawstring, its one end is connected with the upper end of the pulling force sensor；Drawstring case, its erection has a fixed pulley, institute
The other end for stating drawstring is bypassed and wound after the fixed pulley in the drawstring case；And encoder, it is coaxial with the fixed pulley
Arrange, and the encoder is attached by circuit with the data processor.
Preferably, in above-mentioned technical proposal, the other end of the drawstring is wound in a volume being arranged in the drawstring case
Raise on wheel, the elevator wheel is driven by a rotating mechanism and rotated.
Preferably, in above-mentioned technical proposal, the rotating mechanism is one handle.
Preferably, in above-mentioned technical proposal, the rotating mechanism is an elevator motor.
Preferably, in above-mentioned technical proposal, the PH detection means is a PH sensors, and the salinity detector is one
Salinity sensor, the dissolved oxygen detection means are a dissolved oxygen sensor.
Compared with prior art, the present invention has the advantages that：
The present invention can detect the water level of underground water by pulling force sensor and encoder, and by PH detection means, salt
Degree detection means and dissolved oxygen detection means three detect respectively the pH value of underground water, salt angle value and dissolved oxygen value, and it is one
Individual detection process just can measure multiple water quality index, its vdiverse in function, simple structure and easy to use.
Description of the drawings
Fig. 1 is the structural representation according to underground water detection device of the present invention.
Main Reference Numerals explanation：
1- floating platforms；2- signal collectors；3- cable rope sleeves；4- pulling force sensors；5-PH detection means；6- salinity measurements are filled
Put；7- dissolved oxygen detection means；8- drawstrings；9- drawstring casees；10- fixed pulleys；11- encoders.
Specific embodiment
Below in conjunction with the accompanying drawings, the specific embodiment of the present invention is described in detail, it is to be understood that the guarantor of the present invention
Shield scope is not limited by specific embodiment.
Explicitly indicate that unless otherwise other, otherwise in entire disclosure and claims, term " including " or its change
Change such as "comprising" or " including " etc. and will be understood to comprise stated element or part, and do not exclude other units
Part or other parts.
Fig. 1 shows a kind of structural representation of underground water detection device according to the preferred embodiment of the present invention, the ground
Lower water detection means includes floating platform 1, signal collector 2, cable rope sleeve 3, data processor (figure is not regarded), pulling force sensor 4, PH
Detection means 5, salinity detector 6, dissolved oxygen detection means 7, drawstring 8, drawstring case 9, fixed pulley 10 and encoder 11, float
Platform 1 is hollow square box shape, and floating platform 1 can be floated on the water surface of underground water, and the surface of floating platform 1 can be coated with anti-corrosion
Layer.Signal collector 2 is arranged in floating platform 1, and one end of cable rope sleeve 3 is connected with floating platform 1, data processor and signal collector
2 circuits by being set in cable rope sleeve 3 are attached, and signal collector 2 is collected and pass through after various signals line transmission
Stored to data processor, analyzed and shown.
With continued reference to Fig. 1, the lower end of pulling force sensor 4 is connected with floating platform 1, and pulling force sensor 4 passes through with signal collector 2
Circuit is attached, so that pulling force signal is conveyed to signal collector 2.PH detection means 5 is arranged at the bottom of floating platform 1, PH inspections
Survey device 5 to be attached by circuit with signal collector 2, received so that the pH value signal in the water quality for detecting is conveyed to signal
Storage 2.Salinity detector 6 is arranged at the bottom of floating platform 1, and salinity detector 6 is connected with signal collector 2 by circuit
Connect, so that the salinity data in the water quality for detecting is conveyed to signal collector 2.Dissolved oxygen detection means 7 is arranged at floating platform 1
Bottom, dissolved oxygen detection means 7 is attached with signal collector 2 by circuit, with molten what is contained in the water quality for detecting
Solution oxygen concentration signal is conveyed to signal collector 2.Preferably, PH detection means 5 is a PH sensors, and salinity detector 6 is
One salinity sensor, dissolved oxygen detection means 7 are a dissolved oxygen sensor, and three sensors are abreast arranged at the bottom of floating platform 1
Portion, after floating platform 1 is floated on the water surface, the lower end of three sensors is immersed in underground water, to be detected.
With continued reference to Fig. 1, one end of drawstring 8 is connected with the upper end of pulling force sensor 4, and drawstring 8 is used to put down or sling floating
Platform 1.The restocking of drawstring case 9 is provided with a fixed pulley 10, and the other end of drawstring 8 is bypassed and wound after fixed pulley 10 in drawstring case 9, coding
Device 11 is coaxially disposed with fixed pulley 10, and encoder 11 is attached by circuit with data processor, and encoder 11 is by inspection
The rotation of pulley is determined counting the length that drawstring 8 is released or winds, and related data is conveyed to data processor.Draw
Rope 8 by manually being wound or can be discharged, it is also possible to by frame for movement control winding or release.Preferably, drawstring 8 is another
One end is wound on an elevator wheel being arranged in drawstring case 9 (figure is not regarded), and elevator wheel is driven by a rotating mechanism and rotated.
It is further preferred that rotating mechanism is one handle, manually the folding and unfolding of drawstring 8 is controlled by rotating handle.Or, rotating mechanism
For an elevator motor, with by the folding and unfolding of elevator motor control drawstring 8.
The present invention controls floating platform 1 and declines when detecting to water quality by discharging drawstring 8, and bears floating by drawstring 8
The overall weight of platform 1, and during the decline of floating platform 1, while discharging cable rope sleeve 3.Before floating platform 1 does not encounter the water surface, draw
Force snesor 5 is folded between drawstring 8 and floating platform 1, and the pulling force signal that it is detected is larger.Drawstring 8 can drive fixed when being released
Pulley 10 is rotated, so as to record the length that drawstring 8 is released by encoder 11.When floating platform 1 draws contacts the water surface of underground water,
Floating platform 1 is subject in the presence of buoyancy, and drawstring 8 is not subjected to the gravity of floating platform 1, and the value of thrust that pulling force sensor 5 is detected is rapid
Reduce, now, release drawstring 8 is stopped at once, and the length of the release of drawstring 8 detected by encoder 11 just can learn underground
The water level value of water.When floating platform 1 is swum on the water surface of underground water, the detection of PH detection means 5, salinity detector 6 and dissolved oxygen
Device 7 just starts to detect water quality, to detect pH value, salt angle value and the dissolved oxygen value of underground water respectively.Detect
Bi Hou, then floating platform is got up for 1 liter by winding drawstring 8, while packing up cable rope sleeve 3.In detection process, signal collector 2
The signal for detecting is transferred in time data processor and is stored, analyzed and shown.The present invention just can in a detection process
Multiple water quality index are measured, its vdiverse in function, simple structure and easy to use.
It is aforementioned to the present invention specific illustrative embodiment description be in order to illustrate and illustration purpose.These descriptions
It is not wishing to limit the invention to disclosed precise forms, and it will be apparent that according to above-mentioned teaching, can be much changed
And change.The purpose of selecting and describing the exemplary embodiment is that explaining that the certain principles and its reality of the present invention should
With so that those skilled in the art can realize and using the present invention a variety of exemplaries and
A variety of selections and change.The scope of the present invention is intended to be limited by claims and its equivalents.
Claims (5)
1. a kind of underground water detection device, it is characterised in that include：
Floating platform, it can be floated on the water surface of underground water；
Signal collector, it is arranged in the floating platform；
Cable rope sleeve, its one end is connected with the floating platform；
Data processor, it is attached with the signal collector by the circuit being set in the cable rope sleeve；
Pulling force sensor, its lower end is connected with the floating platform；The pulling force sensor is carried out with the signal collector by circuit
Connection；
PH detection means, it is arranged at the bottom of the floating platform；The PH detection means is entered with the signal collector by circuit
Row connection；
Salinity detector, it is arranged at the bottom of the floating platform；The salinity detector passes through line with the signal collector
Road is attached；
Dissolved oxygen detection means, it is arranged at the bottom of the floating platform；The dissolved oxygen detection means is logical with the signal collector
Cross circuit to be attached；
Drawstring, its one end is connected with the upper end of the pulling force sensor；
Drawstring case, its erection has a fixed pulley, and the other end of the drawstring is bypassed and wound after the fixed pulley in the drawstring case；
And
Encoder, it is coaxially disposed with the fixed pulley, and the encoder is attached by circuit with the data processor.
2. underground water detection device according to claim 1, it is characterised in that the other end of the drawstring is wound in and sets
On the elevator wheel being placed in the drawstring case, the elevator wheel is driven by a rotating mechanism and is rotated.
3. underground water detection device according to claim 2, it is characterised in that the rotating mechanism is one handle.
4. underground water detection device according to claim 2, it is characterised in that the rotating mechanism is an elevator motor.
5. underground water detection device according to claim 1, it is characterised in that the PH detection means is PH sensings
Device, the salinity detector is a salinity sensor, the dissolved oxygen detection means is a dissolved oxygen sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610869668.9A CN106645610A (en) | 2016-09-30 | 2016-09-30 | Underground water detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610869668.9A CN106645610A (en) | 2016-09-30 | 2016-09-30 | Underground water detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106645610A true CN106645610A (en) | 2017-05-10 |
Family
ID=58854096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610869668.9A Pending CN106645610A (en) | 2016-09-30 | 2016-09-30 | Underground water detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106645610A (en) |
Citations (14)
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| CN2869806Y (en) * | 2005-10-20 | 2007-02-14 | 中国科学院力学研究所 | Water-level meter for measuring water-level change |
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| CN205483181U (en) * | 2016-04-07 | 2016-08-17 | 石慧娟 | Water resource well bit detector |
| CN205483055U (en) * | 2016-01-29 | 2016-08-17 | 成都万江港利科技股份有限公司 | Groundwater measuring device of low -power consumption |
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Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5774421A (en) * | 1997-08-04 | 1998-06-30 | The United States Of America As Represented By The Secretary Of The Navy | Underwater measurement device |
| CN2483726Y (en) * | 2000-11-14 | 2002-03-27 | 得昱企业有限公司 | Water quality monitoring apparatus which can autotrack water surface |
| CN2869806Y (en) * | 2005-10-20 | 2007-02-14 | 中国科学院力学研究所 | Water-level meter for measuring water-level change |
| CN101819102A (en) * | 2009-12-08 | 2010-09-01 | 中国地质科学院水文地质环境地质研究所 | Water-sample automatic in-situ acquisition and analysis instrument |
| CN201828314U (en) * | 2010-08-10 | 2011-05-11 | 中国新兴保信建设总公司 | Large measuring range high accuracy double cylinder groundwater level gauge |
| CN103644952A (en) * | 2013-12-30 | 2014-03-19 | 广东机电职业技术学院 | Water level measurer for vertical-shaft inter-crystalline brine |
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| CN105318853A (en) * | 2015-12-09 | 2016-02-10 | 天津博远达科技有限公司 | Crystal pool salt layer thickness and brine depth measurement device |
| CN205483055U (en) * | 2016-01-29 | 2016-08-17 | 成都万江港利科技股份有限公司 | Groundwater measuring device of low -power consumption |
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Application publication date: 20170510 |