CN207036097U - A kind of automatic exhaust water-flowing device of water-pipe type settlement instrument - Google Patents
A kind of automatic exhaust water-flowing device of water-pipe type settlement instrument Download PDFInfo
- Publication number
- CN207036097U CN207036097U CN201720679285.5U CN201720679285U CN207036097U CN 207036097 U CN207036097 U CN 207036097U CN 201720679285 U CN201720679285 U CN 201720679285U CN 207036097 U CN207036097 U CN 207036097U
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- China
- Prior art keywords
- water
- type settlement
- pipe type
- settlement instrument
- automatic exhaust
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 68
- 238000005259 measurement Methods 0.000 claims abstract description 32
- 239000000463 material Substances 0.000 claims description 5
- 210000001331 Nose Anatomy 0.000 claims description 4
- 239000012153 distilled water Substances 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 229910010293 ceramic material Inorganic materials 0.000 claims description 2
- 239000011800 void material Substances 0.000 abstract description 5
- 238000006073 displacement reaction Methods 0.000 abstract description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 238000004062 sedimentation Methods 0.000 description 3
- 239000004677 Nylon Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 230000000087 stabilizing Effects 0.000 description 2
- 241000196435 Prunus domestica subsp. insititia Species 0.000 description 1
- 206010044565 Tremor Diseases 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000005574 cross-species transmission Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 230000002194 synthesizing Effects 0.000 description 1
Abstract
The utility model discloses a kind of automatic exhaust water-flowing device of water-pipe type settlement instrument, including current air content measurement sensor, pressure sensor, data control cabinet, booster pump, water tank, water inlet pipe and drainpipe.The utility model provides a kind of high accuracy, automated, the automatic exhaust water-flowing device for the water-pipe type settlement instrument that stability is strong.Observation personnel can set measurement parameter, including flowing water void fraction, interval time etc. by data control cabinet.The utility model is simple to operate, easy to maintenance, and device precision is high, suitable for the water-pipe type settlement instrument of most earth and rockfill dam vertical displacements monitoring.
Description
Technical field
The utility model is applied to earth and rockfill dam vertical displacement fields of measurement.It is related specifically to oneself of a kind of water-pipe type settlement instrument
Dynamic exhaust water-flowing device.
Background technology
Water-pipe type settlement instrument monitoring measuring principle is law of connected vessels, and the sighting tube observed in room is with sedimentation gauge head by entering
Water pipe connects, and the effect of breather pipe is the air pressure in sedimentation gauge head is consistent with observing the ambient pressure in room, when water passes through
After water inlet pipe enters the cup in sedimentation gauge head and spilling, water level and water level in gauge head cup are contour in sighting tube.Work as water inlet pipe
In gas emptying after, it is just equal relative to the settling amount in observation room with measuring point in dam to measure water level variable in sighting tube.
At present in the measurement process of the water-pipe type settlement instrument of routine, all do not account for whether to deposit in emptying water inlet pipe
Air the problem of, and whether drainpipe can proper drainage problem.These all directly affect the accuracy of measured value.It is general to survey
During amount, staff need to after pipe liquid level stabilizing is measured could reading, and the liquid level stabilizing time generally requires 20 minutes left sides
The right side, the stand-by period is longer, takes time and effort.
Utility model content
The utility model provides a kind of automatic exhaust water-flowing device of water-pipe type settlement instrument, with solve in the prior art because
Water inlet pipe gassiness and water inlet pipe hydraulic pressure shakiness cause the problem of measurement error is big, human time's cost is big.
To achieve these goals, the utility model uses following technical scheme：
The automatic exhaust water-flowing device of water-pipe type settlement instrument, it is characterised in that：Including current air content measurement sensor, pressure
Force snesor, data control cabinet, water inlet pipe and drainpipe, the data control cabinet connect current gassiness measurement sensing simultaneously
Device, pressure sensor, the pressure sensor are arranged on water inlet pipe nose end, wherein water inlet pipe nose end and water-pipe type settlement instrument
Measurement pipe be connected, current air content measurement sensor be arranged on drainpipe in.
The automatic exhaust water-flowing device of water-pipe type settlement instrument, in addition to booster pump and water tank, booster pump connect water tank simultaneously
And water-pipe type settlement instrument, booster pump also connect with water inlet pipe.
The current air content measurement sensor is high-precision aqueous stream tolerance measurement sensor；The pressure sensor is
High-precision pressure sensor, the diaphragm in the high-precision pressure sensor is ceramic material, and precision is ± 0.2%FS.
Data control cabinet receives the current air content signal of current air content measurement sensor and the row of pressure sensor
Pressure signal in water pipe.
The data control cabinet connects booster pump；Data control cabinet to booster pump transmission intake water inlet tube signal.Data control
Case processed can use the industrial BMXP341000 types control module of Schneider Electric Devices.Stored distilled water in the water tank；Water tank
Material is stainless steel.Described water inlet pipe one end is connected with water-pipe type settlement instrument, and the other end is connected with booster pump.The drainpipe with
Water-pipe type settlement instrument connects.
A kind of automatic exhaust water-flowing device of water-pipe type settlement instrument, including current air content measurement sensor, pressure sensing
Device, data control cabinet, booster pump, water tank, water inlet pipe and drainpipe.The data control cabinet connection current gassiness measurement sensing
Device, pressure sensor and booster pump.Data control cabinet realizes the control to being vented water flowing, to the signal transacting of sensor, to increasing
The job control of press pump.Data control cabinet can use the industrial BMXP341000 types control module of Schneider Electric Devices.Measurement
Personnel can carry out parameter setting to data control cabinet.Stored distilled water in the water tank, water tank are connected with booster pump.Water tank material
It is of fine quality to select stainless steel.The booster pump connection water tank and water-pipe type settlement instrument.It is automatic right that booster pump is realized by data control cabinet
Water inlet pipe pressure water injection.Water inlet pipe tube wire is of fine quality to select 1010 nylon tubes.Drainpipe tube wire is of fine quality to select 1010 nylon tubes.
Compared with prior art, the utility model has an advantageous effect in that：
The utility model provides a kind of high accuracy, the automatic exhaust water-flowing device of high accuracy water-pipe type settlement instrument, compared with
The automatic monitoring of the good vertical displacement for having adapted to earth and rockfill dam.And solves the problems, such as the water inlet pipe gassiness for influenceing measured value precision always
With water inlet pipe hydraulic pressure instability problem.And needed every time in manual measurement the long period wait measurement pipe stable level manpower into
This problem.The solution of these problems can improve measurement accuracy, precision and efficiency higher.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Wherein：1- current gassiness quantity sensors, 2- pressure sensors, 3- data control cabinets, 4- booster pumps, 5- water tanks, 6-
Water inlet pipe, 7- drainpipes.
Embodiment
The utility model is further described below in conjunction with the accompanying drawings.
According to Fig. 1, a kind of automatic exhaust water-flowing device of water-pipe type settlement instrument, including current air content measurement sensor 1,
Pressure sensor 2, data control cabinet 3, booster pump 4, water tank 5, water inlet pipe 6 and drainpipe 7.
Wherein：The current air content measurement sensor is high-precision aqueous stream tolerance measurement sensor, is controlled with data
Case 3 connects, in drainpipe 7.
The pressure sensor is high-precision pressure sensor 2, and the diaphragm in the high-precision pressure sensor is preferably made pottery
Porcelain material, installed in water inlet pipe 6 and water-pipe type settlement instrument（That is water pipe settlement observation system）Measurement pipe interface, with number
Connected according to control cabinet 3, synthesis precision is ± 0.2%FS.
The data control cabinet 3 connects current air content measurement sensor 1, pressure sensor 2 and booster pump 3.Data control
Case processed realizes the control to being vented water flowing, to the signal transacting of sensor, to the job control of booster pump.Survey crew can be right
Data control cabinet carries out parameter setting, for example the pressure value of booster pump, pressure sensor interval time of measurement and its error allow
Value, current void fraction accuracy value etc..
The booster pump 4 connects water tank 5 and data control cabinet 3.Booster pump control is realized by data control cabinet automatic
To water inlet pipe pressure water injection.
Stored distilled water in the water tank 5, water tank 5 are connected with booster pump 4.The preferred stainless steel of water tank material.
Described one end of water inlet pipe 6 is connected with water-pipe type settlement instrument, and the other end is connected with booster pump.The drainpipe 7 and water
Tubular type sedimentometer connects.
Workflow of the present utility model：It is supercharging pump operation first, the water in water tank is injected into water pipe by water inlet pipe
Interior, then overflow pipe has current discharge because of water spill-over water outlet, then drainpipe, passes through current air content measurement sensor and measures gassiness
Rate, next flow is entered if void fraction meets setting requirement, otherwise booster pump continues pressure water injection, if pressurization note three times
Water void fraction is still unsatisfactory for setting, and then program reports an error and jumped out.Booster pump stops work if current void fraction meets setting
Make, pressure sensor measured pressure value P1, by interval time T (staff's setting), pressure sensor measures pressure again
Value P2, if both differences meet required precision, flow terminates；If not satisfied, then interval time T is read pressure sensor again
Measured value is surveyed, compared with the difference and specified accuracy of pressure sensor last time measured value, until precision meets requirement, flow knot
Beam.
The utility model requires nothing more than each hardware of protection and annexation, matching relationship, data control cabinet use existing mould
The industrial BMXP341000 types control module of block Schneider Electric Devices, is not improved to control module.
The foregoing describe general principle and embodiment of the present utility model.The those of ordinary skill in industry field comes
Say, under the basis for not departing from the utility model principle, can further make related improvement, these improvement are also considered as this reality
With new protection domain.The utility model requires protection scope is defined by appended claims and its equivalent substance.
Claims (8)
1. the automatic exhaust water-flowing device of water-pipe type settlement instrument, it is characterised in that：Including current air content measurement sensor, pressure
Sensor, data control cabinet, water inlet pipe and drainpipe, the data control cabinet connect simultaneously current air content measurement sensor,
Pressure sensor, the pressure sensor be arranged on water inlet pipe nose end, wherein water inlet pipe nose end and water-pipe type settlement instrument
Measurement pipe is connected, and current air content measurement sensor is arranged in drainpipe.
2. the automatic exhaust water-flowing device of water-pipe type settlement instrument according to claim 1, it is characterised in that：Also include supercharging
Pump and water tank, booster pump connect water tank and water-pipe type settlement instrument simultaneously, and booster pump also connects with water inlet pipe.
3. the automatic exhaust water-flowing device of water-pipe type settlement instrument according to claim 1, it is characterised in that：The current contain
Tolerance measurement sensor is high-precision aqueous stream tolerance measurement sensor；The pressure sensor is high-precision pressure sensor,
Diaphragm in the high-precision pressure sensor is ceramic material, and precision is ± 0.2%FS.
4. the automatic exhaust water-flowing device of water-pipe type settlement instrument according to claim 1, it is characterised in that：Data control cabinet
Receive pressure signal in the current air content signal of current air content measurement sensor and the drainpipe of pressure sensor.
5. the automatic exhaust water-flowing device of water-pipe type settlement instrument according to claim 1, it is characterised in that：The data control
Case processed connects booster pump.
6. the automatic exhaust water-flowing device of water-pipe type settlement instrument according to claim 2, it is characterised in that：In the water tank
Stored distilled water；Water tank material is stainless steel.
7. the automatic exhaust water-flowing device of water-pipe type settlement instrument according to claim 1, it is characterised in that：The water inlet pipe
One end is connected with waterpipe type settlement observation instrument, and the other end is connected with booster pump.
8. the automatic exhaust water-flowing device of water-pipe type settlement instrument according to claim 1, it is characterised in that：The drainpipe
It is connected with water-pipe type settlement instrument.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720679285.5U CN207036097U (en) | 2017-06-12 | 2017-06-12 | A kind of automatic exhaust water-flowing device of water-pipe type settlement instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720679285.5U CN207036097U (en) | 2017-06-12 | 2017-06-12 | A kind of automatic exhaust water-flowing device of water-pipe type settlement instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207036097U true CN207036097U (en) | 2018-02-23 |
Family
ID=61471143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720679285.5U Expired - Fee Related CN207036097U (en) | 2017-06-12 | 2017-06-12 | A kind of automatic exhaust water-flowing device of water-pipe type settlement instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207036097U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110095093A (en) * | 2019-04-30 | 2019-08-06 | 东华理工大学 | A kind of Floor Heave in Roadway amount automonitor |
-
2017
- 2017-06-12 CN CN201720679285.5U patent/CN207036097U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110095093A (en) * | 2019-04-30 | 2019-08-06 | 东华理工大学 | A kind of Floor Heave in Roadway amount automonitor |
| CN110095093B (en) * | 2019-04-30 | 2021-08-17 | 东华理工大学 | Automatic monitor for roadway floor heave amount |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180223 Termination date: 20190612 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |