CN207908002U - A kind of field one fluid measurement device of well depth water level - Google Patents
A kind of field one fluid measurement device of well depth water level Download PDFInfo
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- CN207908002U CN207908002U CN201820385444.5U CN201820385444U CN207908002U CN 207908002 U CN207908002 U CN 207908002U CN 201820385444 U CN201820385444 U CN 201820385444U CN 207908002 U CN207908002 U CN 207908002U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 54
- 238000005259 measurement Methods 0.000 title claims abstract description 38
- 239000012530 fluid Substances 0.000 title claims abstract description 22
- 239000000523 sample Substances 0.000 claims abstract description 38
- 239000007788 liquid Substances 0.000 claims abstract description 23
- 230000000694 effects Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 239000004973 liquid crystal related substance Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003673 groundwater Substances 0.000 description 2
- 239000002349 well water Substances 0.000 description 2
- 235000020681 well water Nutrition 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 238000011326 mechanical measurement Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
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- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Abstract
The utility model provides a kind of one fluid measurement device of field well depth water level, including monitor box and handheld operation instrument, the monitor box is equipped with retractable cable, cable and damper ends are equipped with liquid-level probe, a reflecting plate that can be floated on the surface is movably equipped on cable, monitor box bottom is equipped with the range finding probe coordinated with reflecting plate, control device and wireless transmitter are equipped in monitor box, wireless transmitter transmits a signal to control device, and control device controls liquid-level probe and range finding probe work；The handheld operation instrument includes the external wireless R-T unit and display coordinated with wireless transmitter in monitor box, and display shows the data that monitor box measures.
Description
Technical field
The utility model is related to water level well depth survey field, especially a kind of field one fluid measurement device of well depth water level.
Background technology
In field hydrogeology investigation, it is particularly significant and necessary to carry out the measurement of water level, well depth to drilling or well
's.The measurement of water level and well depth is contributed to understand local ground watering distribution situation and the hydrogeological characteristics in water-bearing layer.Mesh
It is all to separate progress that preceding geologist sounds the depth of the water most of with water level in the wild.Measurement for water level is general using biography
System fall rope method, using fall rope reach the water surface after make a sound or make electrode be powered etc. principles carry out water level measurement, this
Kind water level measurement method uses mechanical measurement, and precision is low, and measurement efficiency is low.For the depth of water measurement generally using fall rope end hang
Weight, which sinks under water, to be measured, and precision is low, and time-consuming for measurement.Therefore current water level is mainly with well depth survey device
Towards the development in the directions such as automation, miniaturization.
Chinese patent 201120300207.2 discloses a kind of " water level well depth integrated instrument for detecting ", mainly by bobbin loader, electricity
The compositions such as source scale conducting wire, battery pack, electrical appliance part, mode conversion switch, bimodulus probe, what level measuring utilized is to work as bimodulus
When the probe contacts water surface, by the electric conductivity of water, internal and external electrode is connected to, so that entire circuit communication, display hair
Go out audible alarm.Water-depth measurement adjusts measurement pattern using mode switching circuit by mode conversion switch, when electrode seat contacts
External electrode is fallen behind shaft bottom, contacts electrode seat, is more than electrode resistance according to the resistance of water, and display is connected using mode switching circuit
Circuit makes display make a sound alarm, and according to the corresponding numerical value of scale reading on conducting wire.The water level well depth integrally detects
Instrument has the characteristics that novel in design, easy to operate, dual-use material.But its measure concrete mode be still using manually from
Corresponding scale is read on conducting wire, still there is measurement accuracy it is insufficient, error is larger, inconvenient to carry the shortcomings of.
Chinese patent 201720077779.6 discloses " a kind of underground water level measurement device ", including installation supporting rack and pre-
Gaging hole is pried into, the installation supporting rack is located at the top for prying into gaging hole in advance, and the installation supporting rack is equipped with ultrasonic listening machine
Structure, the accumulator are electrical connected with ultrasonic wave detector, laser searchlight and electric rotating machine respectively by connecting pin.This practicality
The novel detection that level of ground water is carried out using ultrasonic technology, precision is higher, highly practical, but it can not measure well simultaneously
It is deep, it is functionally difficult to meet comprehensive demand of geology team member.
Utility model content
Purpose of utility model：Technical problem to be solved in the utility model is in view of the deficiencies of the prior art, to provide one
Kind field one fluid measurement device of well depth water level.
In order to solve the above-mentioned technical problem, the utility model provides a kind of one fluid measurement device of field well depth water level,
Including monitor box and handheld operation instrument, the monitor box is equipped with retractable cable, and cable and damper ends are equipped with liquid-level probe, line
A reflecting plate that can be floated on the surface is movably equipped on cable, monitor box bottom is equipped with the range finding probe coordinated with reflecting plate, prison
It surveys and is equipped with control device and wireless transmitter in box, wireless transmitter transmits a signal to control device, control device control
Liquid-level probe and range finding probe work；The handheld operation instrument includes the external nothing coordinated with wireless transmitter in monitor box
Line R-T unit and display, display show the data that monitor box measures.
In the utility model, including rocking handle and cable frame, the cable solderless wrapped connection shake rocking handle controlling cable in cable frame
The folding and unfolding under cable frame.
In the utility model, movable span is equipped in the middle part of the reflecting plate, movable bore dia is more than cable diameter；The activity
Hole is past to be externally provided with one for the linear slit across cable.
In the utility model, the reflecting plate is made of light material.
In the utility model, liquid-level probe is popped one's head in for pressure type liquid level.
In the utility model, range finding probe is laser ranging probe.
The utility model discloses a kind of field application methods of one fluid measurement device of well depth water level, including following steps
Suddenly：
Step 1：Monitor box is placed at well head so that monitor box bottom is concordant with well head；
Step 2：Reflecting plate is caught in across cable in movable span by linear slit；By rocking handle by cable and liquid-level probe
In well water, until cable becomes relaxed state from tensioned state, rocking handle is rotated backward at this time until cable is tightened again；
Step 3：Handheld operation instrument is opened, measuring command is sent, liquid-level probe measures well water depth, and range finding probe measures
The water surface and is transmitted to by wireless transmitter on the display of handheld operation instrument to the depth of well head；
Step 4：Measurement terminates, and arranges measuring device.
Advantageous effect：First, it is different from conventional method, the utility model can by laser ranging probe with bubble through the water column
On reflecting plate combine and sound the depth of the water, sounded the depth of the water by pressure type liquid level, high degree of automation, precision is high, and the data obtained is accurate
Really.
Second, in one-shot measurement, it can be carried out at the same time the measurement of the depth of water and water level, work efficiency is high, avoids the duplication of labour.
Can be that field work saves the plenty of time.
The structure of third, device is simple, and cost is relatively low, is easily assembled to and uses, and has important practical value.
Description of the drawings
The utility model is done with reference to the accompanying drawings and detailed description and is further illustrated, the utility model
Above-mentioned or otherwise advantage will become apparent.
Fig. 1 be the utility model proposes a kind of one fluid measurement device of field well depth water level general structure schematic diagram
One.
Fig. 2 be the utility model proposes a kind of one fluid measurement device monitor box structural schematic diagram of field well depth water level
Two.
Fig. 3 be the utility model proposes a kind of one fluid measurement device monitor box side schematic view of field well depth water level
One.
Fig. 4 be the utility model proposes a kind of one fluid measurement device monitor box side schematic view of field well depth water level
Two.
Fig. 5 be the utility model proposes a kind of one fluid measurement device monitor box schematic bottom view of field well depth water level.
Fig. 6 be the utility model proposes a kind of one fluid measurement device of field well depth water level in reflecting plate schematic diagram.
Fig. 7 be the utility model proposes a kind of one fluid measurement device handheld operation instrument of field well depth water level signal
Figure.
Wherein：101- monitor box；102- rocking handles；103- laser ranging probes；104- reflecting plates；105- pressure type liquid levels are visited
Head；106- cables；201- rocking handles hole；301- monitor box switchs；401- cable holes；501- accumulators；502- cable frames；503- is right
Bearing groove；504- bearings；505- left bearing slots；506- shells, 507- control modules, 508- wirless transmitting and receiving modules；601-
Aperture；701- handheld operation instrument；702- is switched；703- charging interfaces；704- data-interfaces；705- liquid crystal displays；706-
Operation button.
Specific implementation mode
It elaborates to the utility model below in conjunction with attached drawing.
Such as Fig. 1, a kind of field one fluid measurement device of well depth water level provided by the utility model, including pressure type liquid level are visited
First 105, laser ranging probe 103, monitor box 101, rocking handle 102, reflecting plate 104, cable 106 and handheld operation instrument 701；Prison
Box 101 is surveyed mainly to be connect by laser ranging probe 103, rocking handle 102, accumulator 501, shell 506, control module 507, wireless transmission
Module 508 is received to form；
Such as Fig. 2, laser ranging probe 103 is set to 101 bottom surface of monitor box, and and plane perpendicular；Pressure type liquid level is popped one's head in
105 are connected with cable 106, the cable frame being wrapped in through the cable hole 401 for being set to 101 bottom surface of monitor box inside monitor box
On 502；Cable frame 502 is circle, is used for the folding and unfolding of cable 106；502 center of cable frame, which passes through and is fixed on, is set to monitor box
On internal bearing 504, it can be rotated with bearing 504 to carry out the folding and unfolding of cable 106；Monitor box 101 is internally provided with left axle
Hold slot 505, right bearing slot 503；The left and right ends of bearing 504 are stuck in left bearing slot 503 and right bearing slot 504, with right
Its position is fixed；Bearing 504 is also connected with the rocking handle 102 being located at outside monitor box 101；Rocking handle 102 and monitor box 101
Side is vertical, can drive the rotation of cable frame 502 to carry out the folding and unfolding of cable 106 by rocking handle 102；It is also set inside monitor box 101
It is equipped with accumulator 501, electric part in entire monitor box is powered；Monitor box lateral surface is divided into the face A, B, C, D, will be arranged
There is the face of rocking handle to be defined as the faces A, the definition opposite with the faces A is the faces B, other two side is respectively the face C, D；Such as Fig. 3, in the faces A
Center portion position is provided with rocking handle hole 201；Such as Fig. 4, the faces the B lower right corner is provided with monitor box switch 301；Such as Fig. 5, monitor box 101 is gone to the bottom
Face centre is provided with cable hole 401, and pore size is slightly larger than 106 diameter of cable；101 bottom surface of monitor box is additionally provided with sharp
Ligh-ranging probe 103, for measuring the water surface to the distance of monitor box 101；Laser ranging probe 103 is at work by vertical laser
On transmitting to the reflecting plate 104 kept afloat and the reflection laser from reflecting plate 104 is received, is sounded the depth of the water accordingly；
106 bottom of cable is connected with pressure type liquid level probe 105, for sounding the depth of the water；106 middle part of cable is provided with reflection
Plate 104；Reflecting plate 104 is made of light material, can keep afloat；The laser that laser ranging probe 103 emits can reflect
Diffusing reflection occurs on plate 104；Such as Fig. 6, reflecting plate 104 is provided centrally with aperture 601；601 diameter of aperture is straight slightly larger than cable 106
Diameter；601 side of aperture is provided with the linear slit of sleeve configuration vacancy, and width is slightly less than 106 diameter of cable；Reflecting plate 104 is removable
Unload formula structure；104 diameter of reflecting plate is more than laser ranging probe 103 at a distance from 101 bottom centre's point of monitor box；
Such as Fig. 7,701 upper front of handheld operation instrument is provided with liquid crystal display 705；The display of liquid crystal display 705 is surveyed
Measure data and operation information；701 front of handheld operation instrument is additionally provided with charging interface 703, data-interface 704, switch
702, operation button 706；Charging interface 703 is used to charge to hand-held operation instrument 701；Data-interface 704 can will measure number
According to export；To be wirelessly connected between handheld operation instrument 701 and monitor box 101, the two is both provided with wireless module.
In the present embodiment, using the liquid level sensor of WH311 models.
The concrete operation step of the present embodiment is as follows：
Step 1：Prepare equipment, open the switch 702 on monitor box switch 301 and handheld operation instrument, and by monitor box
101 vertical are placed on wait for borehole log wellhead, and make 101 bottom of monitor box and well head planes align.
Step 2：Pressure type liquid level probe 105 is sunk to together with cable 106 in underground water, and reflecting plate 104 is stuck in line
On cable, and reflecting plate 104 is moved freely on cable 106.
Step 3：Check whether cable 106 knots, whether pressure type liquid level probe 105 connect well with cable 106.
Step 4：Shake rocking handle 102 so that pressure type liquid level probe 105 is with cable under the effect of gravity vertically into water
In, shaking rocking handle always can make cable fluff if continuing rocking handle at this time until cable is just exceptionally straight, at this time pressure type liquid level
Probe 105 reaches the bottom just, while reflecting plate 104 can float on the surface.
Step 5：After pressure type liquid level probe 105 touches bottom, stationary monitoring box 101, and by operating rocking handle 102
Ensure that cable is vertical.701 wireless control monitor box of handheld operation instrument is started to work at this time, and is obtained monitor box 101 and arrived the water surface
Distance, that is, level of ground water h and depth of water d, and well depth H=h+d can be calculated.Measurement result is shown automatically by radio receiving transmitting module
Show on the liquid crystal display 705 of handheld operation instrument 701.
Step 6, measurement terminate, collating unit.
The utility model provides a kind of one fluid measurement device of field well depth water level, implements the side of the technical solution
There are many method and approach, and the above is only the preferred embodiment of the utility model, it is noted that for the general of the art
For logical technical staff, without departing from the principle of this utility model, several improvements and modifications can also be made, these change
The scope of protection of the utility model is also should be regarded as into retouching.Existing skill can be used in each component part being not known in the present embodiment
Art is realized.
Claims (6)
1. a kind of field one fluid measurement device of well depth water level, which is characterized in that including monitor box (101) and handheld operation instrument
(701), the monitor box is equipped with retractable cable (106), and cable and damper ends are equipped with liquid-level probe (105), activity on cable
If there are one the reflecting plate (104) that can be floated on the surface, monitor box bottom is equipped with the range finding probe (103) coordinated with reflecting plate,
Control device and wireless transmitter are equipped in monitor box, wireless transmitter transmits a signal to control device, control device control
Liquid-level probe processed and range finding probe work；The handheld operation instrument includes the outside coordinated with wireless transmitter in monitor box
Wireless transmitter and display, display show the data that monitor box measures.
2. a kind of field according to claim 1 one fluid measurement device of well depth water level, which is characterized in that including rocking handle
(102) and cable frame (502), the cable solderless wrapped connection shake the folding and unfolding under cable frame of rocking handle controlling cable in cable frame.
3. a kind of field according to claim 2 one fluid measurement device of well depth water level, which is characterized in that the reflecting plate
Middle part is equipped with movable span (601), and movable bore dia is more than cable diameter；The movable span is used for toward being externally provided with one across cable
Linear slit.
4. a kind of field according to claim 3 one fluid measurement device of well depth water level, which is characterized in that the reflecting plate
It is made of light material.
5. a kind of field according to claim 4 one fluid measurement device of well depth water level, which is characterized in that liquid-level probe is
Pressure type liquid level is popped one's head in.
6. a kind of field according to claim 5 one fluid measurement device of well depth water level, which is characterized in that range finding probe is
Laser ranging probe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820385444.5U CN207908002U (en) | 2018-03-20 | 2018-03-20 | A kind of field one fluid measurement device of well depth water level |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820385444.5U CN207908002U (en) | 2018-03-20 | 2018-03-20 | A kind of field one fluid measurement device of well depth water level |
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| Publication Number | Publication Date |
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| CN207908002U true CN207908002U (en) | 2018-09-25 |
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| CN201820385444.5U Active CN207908002U (en) | 2018-03-20 | 2018-03-20 | A kind of field one fluid measurement device of well depth water level |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108344467A (en) * | 2018-03-20 | 2018-07-31 | 中国地质调查局南京地质调查中心 | A kind of field one fluid measurement device of well depth water level and its measurement method |
| CN111426752A (en) * | 2020-04-30 | 2020-07-17 | 国电锅炉压力容器检验有限公司 | Method for quickly positioning horizontal position of reflected signal for ultrasonic transverse wave detection |
-
2018
- 2018-03-20 CN CN201820385444.5U patent/CN207908002U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108344467A (en) * | 2018-03-20 | 2018-07-31 | 中国地质调查局南京地质调查中心 | A kind of field one fluid measurement device of well depth water level and its measurement method |
| CN111426752A (en) * | 2020-04-30 | 2020-07-17 | 国电锅炉压力容器检验有限公司 | Method for quickly positioning horizontal position of reflected signal for ultrasonic transverse wave detection |
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