CN205138584U - Be used for rock core displacement liquid trace metering device - Google Patents
Be used for rock core displacement liquid trace metering device Download PDFInfo
- Publication number
- CN205138584U CN205138584U CN201520900325.5U CN201520900325U CN205138584U CN 205138584 U CN205138584 U CN 205138584U CN 201520900325 U CN201520900325 U CN 201520900325U CN 205138584 U CN205138584 U CN 205138584U
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- CN
- China
- Prior art keywords
- gauge line
- base
- protection cylinder
- rock core
- displacement liquid
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Abstract
(B, ) the utility model relates to a metering device technical field is a be used for rock core displacement liquid trace metering device, it includes feed liquor pipe, opening U -shaped meter buret, base and measuring box up, it is scaled on U -shaped meter buret, fixed mounting has the display on detecting the box, internal fixed mounting has the base at the detection case, power and data processor, be provided with meter buret mounting groove on the upper portion of base, top detecting the box is provided with first mounting hole, U -shaped meter buret's lower extreme passes first mounting hole fixed mounting in the meter buret of base mounting groove, the second mounting hole that the buret mounting groove is linked together is provided with and counts on the base, fixed mounting has pressure sensor on the second mounting hole. The utility model has the advantages of reasonable and compact structure, convenient to use uses through the cooperation of feed liquor pipe, U -shaped meter buret, base and measuring box, realizes the await measuring purpose of displacement liquid of precise measurement, has the characteristics that safe and reliable and precision are high, has made things convenient for the operation, has improved work efficiency. (B, )
Description
Technical field
the utility model relates to measuring apparatus technical field, is a kind of for rock core displacement liquid micro-measurement device.
Background technology
for a long time, the metering of rock core displacement liquid is main adopts the graduated glass tube meter of band, and the feature of this meter is that structure is simple, swift to operate, shortcoming be artificial, ambient temperature effect is large, error in dipping is large.The rock core few for metering liquid content can not meet measuring requirement especially.At present, for the metering of rock core displacement liquid, because rock core liquid content is few, require high to measuring accuracy.And at present fluid level meter mostly is and is greater than ± the meter of 0.1ml, therefore also do not meet the high precision micro fluid level meter of rock core displacement liquid requirement.
Summary of the invention
the utility model provides a kind of for rock core displacement liquid micro-measurement device, overcomes the deficiency of above-mentioned prior art, and it effectively can solve the metering of traditional rock core displacement liquid can not the problem of accurate measurement rock core liquid outlet quantity.
the technical solution of the utility model is realized by following measures: a kind of for rock core displacement liquid micro-measurement device, comprises feed tube, opening up U-shaped gauge line, base and detection casing, U-shaped gauge line there is scale, detection casing is installed with display, at detection casing internal fixtion, base is installed, power supply and data processor, the top of base is provided with gauge line mounting groove, the top detecting casing is provided with the first mounting hole, the lower end of U-shaped gauge line is fixedly mounted in the gauge line mounting groove of base through the first mounting hole, base is provided with the second mounting hole be connected with gauge line mounting groove, second mounting hole is installed with pressure transducer, the test side of pressure transducer is positioned at U-shaped gauge line, gauge line sealing cap is installed with on the top of U-shaped gauge line, gauge line sealing cap is respectively arranged with the 3rd mounting hole and air hole, the bottom of feed tube is fixedly mounted on the 3rd mounting hole, the outlet end of feed tube also and between the inwall of U-shaped gauge line has spacing in U-shaped gauge line, the signal output part of pressure transducer and the signal input part of data processor are electrically connected by wire, and the signal output part of display and the signal input part of data processor are electrically connected by wire.
here is the further optimization and/or improvements to above-mentioned utility model technical scheme:
above-mentioned detection casing on be installed with protection cylinder; U-shaped gauge line is positioned at protection cylinder; protection cylinder sealing cap is installed with on the top of protection cylinder; protection cylinder sealing cap is respectively arranged with displacing fluid ingate and temperature sensor fixing hole; the top of feed tube is fixedly mounted in displacing fluid ingate; temperature sensor fixing hole is installed with temperature sensor, and the signal output part of temperature sensor and the signal input part of data processor are electrically connected by wire.
the above-mentioned top at base is provided with protection cylinder mounting groove, and the bottom of protection cylinder is fixedly mounted in protection cylinder mounting groove.
above-mentioned protection cylinder on be provided with watch window, watch window is installed with view window.
above-mentioned detection casing on be provided with through wires hole.
above-mentioned gauge line sealing cap and protection cylinder between O-ring seal is installed, between base and U-shaped gauge line, O-ring seal is installed.
the utility model reasonable and compact in structure, easy to use, by feed tube, U-shaped gauge line, base and detection casing with the use of, realize the object of accurate measurement displacing fluid to be measured, there is safe and reliable and that precision is high feature, facilitate operation, improve work efficiency.
Accompanying drawing explanation
accompanying drawing 1 is the main TV structure schematic diagram of the utility model most preferred embodiment.
accompanying drawing 2 is that the master of the utility model most preferred embodiment looks sectional structure schematic diagram.
coding in accompanying drawing is respectively: 1 is feed tube, and 2 is U-shaped gauge line, and 3 is base; 4 for detecting casing, and 5 is scale, and 6 is display; 7 is power supply, and 8 is data processor, and 9 is pressure transducer; 10 is gauge line sealing cap, and 11 is protection cylinder, and 12 is protection cylinder sealing cap; 13 is temperature sensor, and 14 is view window, and 15 is through wires hole; 16 is O-ring seal, 17 air holes.
Embodiment
the utility model by the restriction of following embodiment, can not determine concrete embodiment according to the technical solution of the utility model and actual conditions.
in the utility model, for convenience of description, the description of the relative position relation of each parts is all be described according to the Butut mode of Figure of description 1, as: the position relationship of forward and backward, upper and lower, left and right etc. determines according to the Butut direction of Figure of description 1.
below in conjunction with embodiment and accompanying drawing, the utility model is further described:
as shown in accompanying drawing 1,2, this is used for rock core displacement liquid micro-measurement device and comprises feed tube 1, opening up U-shaped gauge line 2, base 3 and detect casing 4, U-shaped gauge line 2 has scale 5, detection casing 4 is installed with display 6, at detection casing 4 internal fixtion, base 3 is installed, power supply 7 and data processor 8, the top of base 3 is provided with gauge line mounting groove, the top detecting casing 4 is provided with the first mounting hole, the lower end of U-shaped gauge line 2 is fixedly mounted in the gauge line mounting groove of base 3 through the first mounting hole, be provided with the second mounting hole be connected with gauge line mounting groove on the base 3, second mounting hole is installed with pressure transducer 9, the test side of pressure transducer 9 is positioned at U-shaped gauge line 2, gauge line sealing cap 10 is installed with on the top of U-shaped gauge line 2, gauge line sealing cap 10 is respectively arranged with the 3rd mounting hole and air hole 17, the bottom of feed tube 1 is fixedly mounted on the 3rd mounting hole, the outlet end of feed tube 1 also and between the inwall of U-shaped gauge line 2 has spacing in U-shaped gauge line 2, the signal output part of pressure transducer 9 and the signal input part of data processor 8 are electrically connected by wire, and the signal output part of display 6 and the signal input part of data processor 8 are electrically connected by wire.Data processor 8 is existing public equipment; Zero graduation 5 on U-shaped gauge line 2 is mutually concordant with the upper surface of base 3, like this, is convenient to observe; Displacing fluid to be measured enters in U-shaped gauge line 2 by feed tube 1, measured by displacing fluid to be measured and the conversion of pressure device sensing data, the amount of accurate measurement displacing fluid to be measured, stop conventional metered dose mode, there is safe and reliable and that precision is high feature, measuring accuracy can be accurate to ± 0.001ml, facilitates operation, improves work efficiency.
can according to actual needs, make further optimization and/or improvements for rock core displacement liquid micro-measurement device above-mentioned:
as shown in accompanying drawing 1,2; detection casing 4 is installed with protection cylinder 11; U-shaped gauge line 2 is positioned at protection cylinder 11; protection cylinder sealing cap 12 is installed with on the top of protection cylinder 11; protection cylinder sealing cap 12 is respectively arranged with displacing fluid ingate and temperature sensor fixing hole; the top of feed tube 1 is fixedly mounted in displacing fluid ingate; temperature sensor fixing hole is installed with temperature sensor 13, and the signal output part of temperature sensor 13 and the signal input part of data processor 8 are electrically connected by wire.Like this, protection cylinder 11 is convenient to protection U-shaped gauge line 2, decreases the impact of border on displacing fluid measuring accuracy to be measured simultaneously; Temperature sensor 13 better to the correction of displacing fluid temperature to be measured, can eliminate the impact of variation of ambient temperature on displacing fluid to be measured.
as shown in accompanying drawing 1,2, be provided with protection cylinder mounting groove on the top of base 3, the bottom of protection cylinder 11 is fixedly mounted in protection cylinder mounting groove.Like this, be convenient to the installation and removal protecting cylinder 11, be also convenient to the cleaning of U-shaped gauge line 2.
as shown in accompanying drawing 1,2, protection cylinder 11 is provided with watch window, watch window is installed with view window 14.Like this, be convenient to observe.
as shown in accompanying drawing 1,2, detection casing 4 is provided with through wires hole 15.Like this, during use, the signal input part admittance line of the signal output part of data processor 8 and microcomputer and through wires hole 15 are electrically connected.
as shown in accompanying drawing 1,2, between gauge line sealing cap 10 and protection cylinder 11, O-ring seal 16 is installed, O-ring seal 16 is installed between base 3 and U-shaped gauge line 2.Like this, O-ring seal 16 plays better sealing effectiveness.
above technical characteristic constitutes most preferred embodiment of the present utility model, and it has stronger adaptability and best implementation result, can increase and decrease non-essential technical characteristic according to actual needs, meet the demand of different situations.
the use procedure of the utility model most preferred embodiment: during use, the signal input part admittance line of the signal output part of data processor 8 and microcomputer and through wires hole 15 are electrically connected, the displacing fluid of same concentrations is added in U-shaped gauge line 2, the displacing fluid of same concentrations adds to the zero graduation 5 of U-shaped gauge line 2, be energized to detection casing 45 minutes, data processor 8 resets, then displacing fluid to be measured is entered in U-shaped gauge line 2 by feed tube 1, after displacing fluid to be measured enters, measured by displacing fluid to be measured and the conversion of pressure device sensing data, the temperature correction of temperature sensor 13, the amount of accurate measurement displacing fluid to be measured, finally by measurement feedback to microcomputer, thus complete the accurate measurement of displacing fluid to be measured.
Claims (10)
1., for a rock core displacement liquid micro-measurement device, it is characterized in that comprising feed tube, opening up U-shaped gauge line, base and detection casing, U-shaped gauge line there is scale, detection casing is installed with display, at detection casing internal fixtion, base is installed, power supply and data processor, the top of base is provided with gauge line mounting groove, the top detecting casing is provided with the first mounting hole, the lower end of U-shaped gauge line is fixedly mounted in the gauge line mounting groove of base through the first mounting hole, base is provided with the second mounting hole be connected with gauge line mounting groove, second mounting hole is installed with pressure transducer, the test side of pressure transducer is positioned at U-shaped gauge line, gauge line sealing cap is installed with on the top of U-shaped gauge line, gauge line sealing cap is respectively arranged with the 3rd mounting hole and air hole, the bottom of feed tube is fixedly mounted on the 3rd mounting hole, the outlet end of feed tube also and between the inwall of U-shaped gauge line has spacing in U-shaped gauge line, the signal output part of pressure transducer and the signal input part of data processor are electrically connected by wire, and the signal output part of display and the signal input part of data processor are electrically connected by wire.
2. according to claim 1 for rock core displacement liquid micro-measurement device, it is characterized in that detecting on casing and be installed with protection cylinder, U-shaped gauge line is positioned at protection cylinder, protection cylinder sealing cap is installed with on the top of protection cylinder, protection cylinder sealing cap is respectively arranged with displacing fluid ingate and temperature sensor fixing hole, the top of feed tube is fixedly mounted in displacing fluid ingate, temperature sensor fixing hole is installed with temperature sensor, the signal output part of temperature sensor and the signal input part of data processor are electrically connected by wire.
3. according to claim 1 and 2 for rock core displacement liquid micro-measurement device, it is characterized in that the top of base is provided with protection cylinder mounting groove, the bottom of protection cylinder is fixedly mounted in protection cylinder mounting groove.
4. according to claim 1 and 2 for rock core displacement liquid micro-measurement device, it is characterized in that protection cylinder is provided with watch window, watch window is installed with view window.
5. according to claim 3 for rock core displacement liquid micro-measurement device, it is characterized in that protection cylinder is provided with watch window, watch window is installed with view window.
6. according to claim 1 and 2 for rock core displacement liquid micro-measurement device, it is characterized in that detection casing is provided with through wires hole.
7. according to claim 3 for rock core displacement liquid micro-measurement device, it is characterized in that detection casing is provided with through wires hole.
8. according to claim 5 for rock core displacement liquid micro-measurement device, it is characterized in that detection casing is provided with through wires hole.
9. according to claim 2 for rock core displacement liquid micro-measurement device, it is characterized in that, between gauge line sealing cap and protection cylinder, O-ring seal is installed, between base and U-shaped gauge line, O-ring seal is installed.
10. according to claim 8 for rock core displacement liquid micro-measurement device, it is characterized in that, between gauge line sealing cap and protection cylinder, O-ring seal is installed, between base and U-shaped gauge line, O-ring seal is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520900325.5U CN205138584U (en) | 2015-11-12 | 2015-11-12 | Be used for rock core displacement liquid trace metering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520900325.5U CN205138584U (en) | 2015-11-12 | 2015-11-12 | Be used for rock core displacement liquid trace metering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205138584U true CN205138584U (en) | 2016-04-06 |
Family
ID=55624368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520900325.5U Expired - Fee Related CN205138584U (en) | 2015-11-12 | 2015-11-12 | Be used for rock core displacement liquid trace metering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205138584U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109374490A (en) * | 2018-08-27 | 2019-02-22 | 中国石油大学(北京) | Imbibition extraction device and imbibition extraction experimental method |
-
2015
- 2015-11-12 CN CN201520900325.5U patent/CN205138584U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109374490A (en) * | 2018-08-27 | 2019-02-22 | 中国石油大学(北京) | Imbibition extraction device and imbibition extraction experimental method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160406 Termination date: 20181112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |