CN209495729U - A kind of field temperature and device for pressure measurement - Google Patents
A kind of field temperature and device for pressure measurement Download PDFInfo
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- CN209495729U CN209495729U CN201920006722.6U CN201920006722U CN209495729U CN 209495729 U CN209495729 U CN 209495729U CN 201920006722 U CN201920006722 U CN 201920006722U CN 209495729 U CN209495729 U CN 209495729U
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- inner sleeve
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Abstract
The utility model discloses a kind of field temperature and device for pressure measurement, device mainly includes Elastic Multi-layer casing, buoy, pressure temperature measuring probe, power supply system and data collection system, the Elastic Multi-layer casing is made of outer tube and multilayer inner sleeve, buoy and pressure temperature measuring probe are provided at the top of the multilayer inner sleeve, outer tube top pressure temp probe is provided at the top of the outer tube, outer sleeve bottom is provided with outer sleeve bottom pressure and temp probe, protective cover is provided with outside the buoy, power supply unit is provided in the buoy, information collecting device, buoy upper layer pressure and temp probe and buoy lower layer pressure temp probe.Assembling is carried out for above-mentioned apparatus and data acquisition reaches experiment purpose.The utility model can be realized the pressure of underground water under any change water level on specific section, river water, air themperature and different water depth.
Description
Technical field
The utility model belongs to hydraulic engineering field, in particular to a kind of field temperature and device for pressure measurement.
Background technique
Water temperature is an important indicator in water ecological environment management, protection and evaluation work.Due to global warming, temperature
It increases, the variation that water temperature generates therewith is to biochemical reaction in water quality, water body and aquatile especially low temperature fish
Existence have vital influence.Simultaneously as exchange interaction and underground water water temperature is relatively permanent between underground water surface water
It is fixed, so the water temperature of water body close to bottom can have different with water surface water temperature, thus the phenomenon that forming water temperature delamination.This
Outside, in order to quantify underground water surface water exchange capacity, water temperature can be used as tracer parameter, it is necessary to while with monitoring same place
It is lauched water temperature and water body stratification temperature.In the coupling analysis of water temperature and temperature, in order to avoid weather station and hydrometric station geography position
Set error caused by difference, it is necessary to measure the water temperature and temperature of same position.Therefore, the underground of one-point measurement same position
Water water temperature, water body layering and bucket temperature and corresponding atmospheric temperature, for underground water earth's surface water coke slurry, water temperature delamination and water temperature
It is of great significance to the quantitative analysis of temperature change response process.
Summary of the invention
Goal of the invention: in order to overcome the deficiencies in the prior art, the utility model provides a kind of field temperature and pressure
Force measuring device can be realized underground water, river water, air themperature and different water under any change water level on specific section
Deep pressure.
Technical solution: to achieve the above object, the utility model provides a kind of field temperature and device for pressure measurement, including
Elastic Multi-layer casing, buoy, pressure temperature measuring probe, power supply system and data collection system, the Elastic Multi-layer casing by
Outer tube and multilayer inner sleeve are constituted, and buoy and pressure temperature measuring probe are provided at the top of the multilayer inner sleeve, described outer
Cannula tip is provided with outer tube top pressure temp probe, and outer sleeve bottom is provided with outer sleeve bottom pressure and temp probe,
It is provided with protective cover outside the buoy, air hole is provided on the protective cover, power supply unit, letter are provided in the buoy
Cease acquisition device, buoy upper layer pressure and temp probe and buoy lower layer pressure temp probe.
Further, the Elastic Multi-layer casing is made of outer tube and multilayer inner sleeve, the Elastic Multi-layer casing by
Outer tube and multilayer inner sleeve form, and the outer tube is identical as multilayer inner sleeve height, and outer tube and multilayer inner sleeve are all
Hollow cylinder, the multilayer inner sleeve include the first inner sleeve, the second inner sleeve, in third inner sleeve and the 4th from inside to outside
Casing, first inner sleeve, the second inner sleeve, third inner sleeve top and the 4th inner sleeve are provided with pressure and temp spy
Head.
Further, it is provided with inside first inner sleeve, the second inner sleeve, third inner sleeve and the 4th inner sleeve
Interior contact plate, interior contact plate are annular shape, and the annulus center of circle is overlapped with the current inner sleeve center of circle, and annulus minor radius is equal in upper one
The radius of casing, big outer diameter be equal to current inner sleeve radius, first inner sleeve, the second inner sleeve, third inner sleeve and
4th inner sleeve bottom of the tube is provided with external touch panel, and the external touch panel is also round annular, the center of circle in the annulus center of circle and inner sleeve
It is overlapped, and annulus minor radius is equal to current inner sleeve radius, large radius is equal to the radius of next inner sleeve.
Further, the buoy is arranged at the top of the first inner sleeve.
Further, the power supply unit includes lithium battery and solar panel.
The utility model has the advantages that compared with the prior art, the utility model has the following advantages:
Since the outer tube of the utility model is fixed in riverbed and inner sleeve can arbitrarily stretch, the utility model can be with
It realizes under any change water level, the measurement of the underground water temperature, stratified water temperature, air themperature of same longitude and latitude point, field
In experimentation, since water level rises, the multilayer inner sleeve equipped with pressure and temp probe can be popped up under buoyancy, to measure point
It the problem of temperature of layer water body, same point underground water temperature can not be measured simultaneously by solving existing equipment, water temperature, temperature, can save
About manpower improves conventional efficient, and the utility model can be the underground water temperature of same point, layering water under change detection water level
Temperature, atmospheric temperature provide the guidance of science.
It is equipped with information collecting device since the utility model internal and external casing is equipped in pressure probe and buoy, may be implemented
Under any change water level, the pressure measurement of the different water depth of same longitude and latitude point, in field trial, river is flowing, river
The pressure of stream different water depth is difficult accurately to be acquired with formula, and the data of different inner sleeve records can be had after being handled
The pressure data of the different river depth of waters of effect, improve existing equipment can not precise measurement different water depth flowing pressure problem,
The utility model can provide the guidance of science for field pressure detecting.
The utility model is equipped with buoy, and buoy, can be according to water level adjust automatically, bottom plastic due to the effect of buoyancy
The probe on plate upper layer can guarantee that the temperature measured is Real-Time Atmospheric temperature.
Since this system is equipped with the circuit device powered jointly by lithium battery and solar panel, enable a device to
Long-term outer running out of office, underground water, water body and air themperature and pressure under lasting measurement SEA LEVEL VARIATION, improves existing survey
The energy supply problem for measuring equipment, has greatly saved manpower, has provided strong technology branch for the scientific management of hydraulic department
It holds.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the recycling state diagram of the utility model in specific embodiment；
Fig. 3 is the structural schematic diagram of buoy in Fig. 1；
Fig. 4 is the structural schematic diagram of the second inner sleeve and third inner sleeve in Fig. 1.
1- Elastic Multi-layer casing；2- buoy；3- pressure and temp probe；4- power supply unit；5- information collecting device；10- is more
Layer inner sleeve；11- outer tube；The first inner sleeve of 12-；The second inner sleeve of 13-；14- third inner sleeve；The 4th inner sleeve of 15-；
Contact plate in 16-；The external touch panel of 17-；21- protective cover；211- air hole；22- bottom plastic plate；31- outer tube top pressure
Temp probe；32- outer sleeve bottom pressure and temp probe；33- buoy upper layer pressure and temp probe；34- buoy lower layer pressure temperature
Degree probe；41- lithium battery；42- solar panel.
Specific embodiment
The utility model is further described with reference to the accompanying drawing.
As shown in Figures 1 to 4, a kind of underground water, river water and air under field trial mesorelief and SEA LEVEL VARIATION
The measuring device of temperature and water body pressure, including Elastic Multi-layer casing 1, buoy 2, pressure temperature measuring probe 3, power supply unit 4
With information collecting device 5, the Elastic Multi-layer casing is made of outer tube 11 and multilayer inner sleeve 10, in outer tube 11 and multilayer
Casing 10 is all hollow cylinder and height is all respectively 1m and 0.5m, and the buoy 2 is fixed in the first inner sleeve 12 i.e. No. 0
The top of casing, top, 2 bottom of buoy, 11 bottom of outer tube and the top of every layer of inner sleeve are equipped with to be filled with information collection
Set the pressure and temp probe 3 that 5 are connected.Outer tube top pressure temp probe 31 is wherein provided at the top of outer tube 11, outside
11 bottom of casing is provided with outer sleeve bottom pressure and temp probe 32.Wherein 2 upper layer of buoy is provided with buoy upper layer pressure and temp
Probe 33,2 lower layer of buoy is provided with buoy lower layer pressure temp probe 34.It sets up on the buoy 2 by lithium battery 41 and the sun
The power supply unit 4 that energy solar panel 42 forms.
Further, Elastic Multi-layer casing 1, including outer tube 11, multilayer inner sleeve 10, it is erected at outer tube 11 and every layer
Pressure and temp probe 3 at the top of inner sleeve, 0.5m in riverbed, the outer tube of 11 bottom of outer tube are goed deep into 11 bottom of outer tube
Underground water temperature and pressure of the continual measurement of base pressure temp probe 32 at riverbed 0.5m, 11 top of outer tube
Continual water temperature of the measurement at riverbed 0.5m of outer tube top pressure temp probe 31 and pressure and by counting
It is recorded according to acquisition system 5, the multilayer inner sleeve 10, the length of every layer of inner sleeve is 0.5m, and radius is by minimum to maximum
It is divided into most inner side of 15, No. 0 casing 12 of pipe 14 ... n pipe of pipe 13,2 of No. 0 pipe 12,1 in inner sleeve 10, the 4th inner sleeve
For 15 i.e. n casing in the outermost of inner sleeve 10, every layer of loop bar top sets up pressure and temp probe 3 and continual measurement
Pressure and water temperature.
Further, each cannula tip of inner sleeve 10 is equipped with interior contact plate 16, and interior contact plate 16 is annular shape, annulus
The center of circle is overlapped with the present casing center of circle, and annulus minor radius is equal to the radius of a upper casing, and big outer diameter is equal to the half of present casing
Diameter；Each 10 bottom of casing is equipped with external touch panel 17, and external touch panel is also round annular, the center of circle weight in the annulus center of circle and casing
It closes, and annulus minor radius is equal to present casing radius, large radius is equal to the center of circle of next casing.
Further, Elastic Multi-layer casing 1, outer tube 11 are made for rigid material, and inner sleeve 10 is elastic material
It is made, the contact plate of every layer of inner sleeve top and bottom is made for rigid material.
Further, buoy 2, including protective cover 21, bottom plastic plate 22, protective cover 21 are semi-cylindrical, prevent water from splashing
Enter to influence upper layer probe 33, air hole 211 is opened on shield and is maintained the circulation of air, it is ensured that pops one's head in 33 measured temperatures as in fact in upper layer
When atmospheric temperature.
Further, 22 upper layer of buoy bottom plastic plate installation power supply unit 4 and information collecting device 5, the modeling of buoy bottom
The aperture of flitch lower layer installs pressure and temp probe 33 and surveys surface water temperature, and the aperture of bottom plastic upper layer is installed temp probe 34 and surveyed
Atmospheric temperature.
Further, due to the effect of buoyancy, bottom plastic plate 22 is permanently present in water surface buoy 2, buoy 2 with
12 connect at the top of No. 0 inner sleeve.
Further, power supply unit 4 is powered jointly by lithium battery 41 and solar panel 42.
Claims (5)
1. a kind of field temperature and device for pressure measurement, it is characterised in that: surveyed including Elastic Multi-layer casing, buoy, pressure and temp
Amount probe, power supply system and data collection system, the Elastic Multi-layer casing is made of outer tube and multilayer inner sleeve, described more
It is provided with buoy and pressure temperature measuring probe at the top of layer inner sleeve, is provided with outer tube top pressure temperature at the top of the outer tube
Degree probe, outer sleeve bottom are provided with outer sleeve bottom pressure and temp probe, are provided with protective cover, the guarantor outside the buoy
It is provided with air hole on shield, power supply unit, information collecting device, buoy upper layer pressure and temp probe are provided in the buoy
With buoy lower layer pressure temp probe.
2. a kind of field temperature according to claim 1 and device for pressure measurement, it is characterised in that: the outer tube and more
Layer inner sleeve height is identical, and the Elastic Multi-layer casing is made of outer tube and multilayer inner sleeve, outer tube and multilayer inner sleeve
It is all hollow cylinder, the multilayer inner sleeve includes the first inner sleeve, the second inner sleeve, third inner sleeve and from inside to outside
Four inner sleeves, first inner sleeve, the second inner sleeve, third inner sleeve top and the 4th inner sleeve are provided with pressure and temp
Probe.
3. a kind of field temperature according to claim 2 and device for pressure measurement, it is characterised in that: first inner sleeve
Interior contact plate is provided with inside pipe, the second inner sleeve, third inner sleeve and the 4th inner sleeve, interior contact plate is annular shape, circle
Ring center is overlapped with the current inner sleeve center of circle, and annulus minor radius is equal to the radius of a upper inner sleeve, and big outer diameter is equal in current
The radius of casing, first inner sleeve, the second inner sleeve, third inner sleeve and the 4th inner sleeve bottom of the tube are provided with outer contacting
Plate, the external touch panel are also round annular, and the annulus center of circle is overlapped with the center of circle of inner sleeve, and annulus minor radius is equal to current inner sleeve
Pipe radius, large radius are equal to the radius of next inner sleeve.
4. a kind of field temperature according to claim 3 and device for pressure measurement, it is characterised in that: the buoy setting exists
At the top of first inner sleeve.
5. a kind of field temperature according to claim 1 and device for pressure measurement, it is characterised in that: the power supply unit packet
Include lithium battery and solar panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920006722.6U CN209495729U (en) | 2019-01-03 | 2019-01-03 | A kind of field temperature and device for pressure measurement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920006722.6U CN209495729U (en) | 2019-01-03 | 2019-01-03 | A kind of field temperature and device for pressure measurement |
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| Publication Number | Publication Date |
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| CN209495729U true CN209495729U (en) | 2019-10-15 |
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| CN201920006722.6U Active CN209495729U (en) | 2019-01-03 | 2019-01-03 | A kind of field temperature and device for pressure measurement |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109799006A (en) * | 2019-01-03 | 2019-05-24 | 河海大学 | A kind of field temperature and device for pressure measurement and its implementation method |
-
2019
- 2019-01-03 CN CN201920006722.6U patent/CN209495729U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109799006A (en) * | 2019-01-03 | 2019-05-24 | 河海大学 | A kind of field temperature and device for pressure measurement and its implementation method |
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