CN105588530B - A kind of oil storage tank thickness automatic measuring instrument - Google Patents
A kind of oil storage tank thickness automatic measuring instrument Download PDFInfo
- Publication number
- CN105588530B CN105588530B CN201410573675.5A CN201410573675A CN105588530B CN 105588530 B CN105588530 B CN 105588530B CN 201410573675 A CN201410573675 A CN 201410573675A CN 105588530 B CN105588530 B CN 105588530B
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- fixed pulley
- oil
- storage tank
- oil storage
- outer fixed
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Abstract
The present invention provides a kind of oil storage tank thickness automatic measuring instrument, including upper interior fixed pulley, upper outer fixed pulley, fixed pulley in lower, lower outer fixed pulley, displacement transducer, wheel shaft is installed on institute's displacement sensors, the wheel shaft is located on the outside of oil storage tank, the upper interior fixed pulley, fixed pulley is installed on oil storage tank upper port centre position one on the other in lower, the upper outer fixed pulley, lower outer fixed pulley is installed on oil storage tank upper port marginal position one on the other, the oil level float being respectively cooperating with oil-water interfaces is set in the oil storage tank, water-level float, the oil level float passes through upper interior fixed pulley successively by bracing wire, upper outer fixed pulley, wheel shaft, lower outer fixed pulley, fixed pulley is connected to water-level float in lower.The axle end is hung with counterweight.The present invention overcomes manually climbs the defects of tank measurement oil is thick at present, thick to oil in tank to provide automatic continuous monitoring mode, reduces the labor intensity of worker, avoids climbing the hazards that tank measurement is brought.
Description
Technical field
The present invention relates to measurement apparatus, specifically a kind of oil storage tank thickness automatic measuring instrument.
Background technology
Oil-gas gathering and transportation multi-purpose station in oil field, the liquid level automation current species of Detection Techniques for oil tank is a lot, still
Manual measurement, calculation stages are but rested on always for oily thick detection, more than ten meters high of big tank are climbed daily, plus tank mouth
Pernicious gas overflow, not only labor intensity is big, and it is dangerous and harm.At present still without a kind of thick automatic measurement of oil
Special Equipment, water-level detecting and oil level is needed to detect two kinds of equipment and coordinate to realize, and equipment is costly, structure is more complicated, safeguards
Cost is high.
The content of the invention
It is an object of the invention to provide a kind of oil storage tank thickness automatic measuring instrument, overcomes and manually climbs tank measurement oil thickness at present
Defect, it is thick to oil in tank that automatic continuous monitoring mode is provided, the labor intensity of worker is reduced, avoids climbing the danger that tank measurement is brought
Dangerous factor.
The purpose of the present invention can be achieved by the following technical measures：
The oil storage tank thickness automatic measuring instrument includes upper interior fixed pulley, upper outer fixed pulley, lower interior fixed pulley, lower outer fixed cunning
Take turns, displacement transducer, wheel shaft is installed on institute's displacement sensors, the wheel shaft is located on the outside of oil storage tank, the upper default cunning
Wheel, lower interior fixed pulley are installed on oil storage tank upper port centre position one on the other, on the upper outer fixed pulley, lower outer fixed pulley one
Once be installed on oil storage tank upper port marginal position, set in the oil storage tank be respectively cooperating with the oil level float of oil-water interfaces,
Water-level float, the oil level float by bracing wire successively by upper interior fixed pulley, upper outer fixed pulley, wheel shaft, lower outer fixed pulley, under
Interior fixed pulley is connected to water-level float.
The purpose of the present invention can be also achieved by the following technical measures：
Institute's displacement sensors bottom hung has counterweight.
Institute's displacement sensors connect display instrument by signal wire.
The display instrument is arranged in room on duty.
Potential difference change is transmitted to displacement transducer by the two floats difference in height by bracing wire.
The invention has the advantages that：
The present invention is with simple structure, and the problem of being achieved at low cost oily thick real-time continuous measurement, it compares Traditional Man
Step on that rear sight meter algorithm used in tank is safer, labor intensity is low, more accurately.The conjunction measuring side of more a variety of electronic installations
Method structure is simpler, cost is lower, durable, maintainable strong.The present invention is easy to operate, and the thick real-time monitoring of oil, drop can be achieved
The low labor intensity of worker, ensure that the processing safety of worker, has obvious practical function.This technology is oil and change
The thick measurement of oil of work multimedium storage tank provides a kind of inexpensive practical means, has a extensive future.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment of the present invention.
In figure：Oil level float 1, water-level float 2, bracing wire 3, upper interior fixed pulley 4, upper outer fixed pulley 5, lower interior fixed pulley 6, under
Outer fixed pulley 7, displacement transducer 8, counterweight 9, signal wire 10, display instrument 11.
Embodiment
Detailed description for the present invention and technology contents, coordinate brief description of the drawings it is as follows, but accompanying drawing only provide reference with
Purposes of discussion, not it is used for being any limitation as the present invention.
Referring to the drawings 1, oil storage tank thickness automatic measuring instrument includes upper interior fixed pulley 4, upper outer fixed pulley 5, lower interior fixed pulley
6th, lower outer fixed pulley 7, displacement transducer 8, wheel shaft being installed on institute's displacement sensors, the wheel shaft is located on the outside of oil storage tank,
The upper interior fixed pulley, lower interior fixed pulley are installed on oil storage tank upper port centre position one on the other, the upper outer fixed pulley, under
Outer fixed pulley is installed on oil storage tank upper port marginal position one on the other, and the interior setting of the oil storage tank is respectively cooperating with and oil-water interfaces
Oil level float 1, water-level float 2, the oil level float by bracing wire successively by upper interior fixed pulley, upper outer fixed pulley, wheel shaft,
Lower outer fixed pulley, lower interior fixed pulley are connected to water-level float.The axle end is hung with counterweight 9.
The proportion of water-level float 2 is more than water, and the proportion of oil level float 1 is less than oil, and oil level float 1 and water-level float 2 pass through drawing
Line 3 is connected, and bracing wire is drawn outside tank body by fixed pulley 4,5,6,7；The place of turning back of bracing wire 3 passes through axle suspension displacement transducer
8, in the lower suspension counterweight 9 of displacement transducer 8, make the effect of oil level float 1 and water-level float 2 in bracing wire 3 by adjusting counterweight 9
Swum in respectively at oil level and water level under power, potential difference change is transmitted to displacement transducer by such two floats difference in height by bracing wire 3
8；Displacement transducer 8 is connected with display instrument 11 by signal wire 10.Display instrument 11 may be mounted in room on duty, in big tank
The abundant existing continuous monitoring of oil.Upper displacement sensors and display instrument can be bought in market, buy direct grafting, and this is specially
Profit repeats no more both internal circuit diagrams not to this progress internal structure or track remodelling.
Presently preferred embodiments of the present invention is the foregoing is only, is not used to limit the scope of the claims of the present invention, other are with this
The equivalence changes of the patent spirit of invention, it all should all belong to the scope of the claims of the present invention.
Claims (1)
- A kind of 1. oil storage tank thickness automatic measuring instrument, it is characterised in that including upper interior fixed pulley, upper outer fixed pulley, under default cunning Wheel, lower outer fixed pulley, displacement transducer, wheel shaft is installed on institute's displacement sensors, the wheel shaft is located on the outside of oil storage tank, institute State interior fixed pulley, lower interior fixed pulley is installed on oil storage tank upper port centre position one on the other, the upper outer fixed pulley, lower outer Fixed pulley is installed on oil storage tank upper port marginal position one on the other, sets and is respectively cooperating with and oil-water interfaces in the oil storage tank Oil level float, water-level float, the oil level float is by bracing wire successively by upper interior fixed pulley, upper outer fixed pulley, wheel shaft, lower outer Fixed pulley, lower interior fixed pulley are connected to water-level float；The bottom hung of institute's displacement sensors has counterweight；Institute's displacement sensors Display instrument is connected by signal wire；The display instrument is arranged in room on duty；The two floats difference in height is by bracing wire by potential difference Change is transmitted to displacement transducer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410573675.5A CN105588530B (en) | 2014-10-23 | 2014-10-23 | A kind of oil storage tank thickness automatic measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410573675.5A CN105588530B (en) | 2014-10-23 | 2014-10-23 | A kind of oil storage tank thickness automatic measuring instrument |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105588530A CN105588530A (en) | 2016-05-18 |
| CN105588530B true CN105588530B (en) | 2018-04-03 |
Family
ID=55928294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410573675.5A Expired - Fee Related CN105588530B (en) | 2014-10-23 | 2014-10-23 | A kind of oil storage tank thickness automatic measuring instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105588530B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106643634A (en) * | 2016-12-28 | 2017-05-10 | 湖南科技大学 | Device for measuring water area-crossing bridge deflection and measurement method thereof |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6044832A (en) * | 1983-08-22 | 1985-03-11 | Toshiba Corp | Float type liquid level gage |
| CN2655201Y (en) * | 2003-09-12 | 2004-11-10 | 陈国权 | Rotary counting type liquid level-meter |
| US8117911B2 (en) * | 2009-05-12 | 2012-02-21 | Dennis Rose | Gauge for bulk fuel storage tanks |
| CN202676247U (en) * | 2012-07-29 | 2013-01-16 | 辽宁瑞邦石油技术发展有限公司 | Oil-water interface measuring meter of floating-ball-type storage tank |
| CN203231796U (en) * | 2013-03-06 | 2013-10-09 | 中国石油天然气股份有限公司 | Balance type floating ball oil-water interface instrument with encoder |
| CN203455053U (en) * | 2013-07-30 | 2014-02-26 | 宝钢集团新疆八一钢铁有限公司 | Liquid level non-contact measurement device |
| CN103674186A (en) * | 2013-12-06 | 2014-03-26 | 北京信息科技大学 | Oil-water interface detection device and method |
| CN204177371U (en) * | 2014-10-23 | 2015-02-25 | 中国石油化工股份有限公司 | The thick automatic measuring instrument of oil storage tank |
-
2014
- 2014-10-23 CN CN201410573675.5A patent/CN105588530B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6044832A (en) * | 1983-08-22 | 1985-03-11 | Toshiba Corp | Float type liquid level gage |
| CN2655201Y (en) * | 2003-09-12 | 2004-11-10 | 陈国权 | Rotary counting type liquid level-meter |
| US8117911B2 (en) * | 2009-05-12 | 2012-02-21 | Dennis Rose | Gauge for bulk fuel storage tanks |
| CN202676247U (en) * | 2012-07-29 | 2013-01-16 | 辽宁瑞邦石油技术发展有限公司 | Oil-water interface measuring meter of floating-ball-type storage tank |
| CN203231796U (en) * | 2013-03-06 | 2013-10-09 | 中国石油天然气股份有限公司 | Balance type floating ball oil-water interface instrument with encoder |
| CN203455053U (en) * | 2013-07-30 | 2014-02-26 | 宝钢集团新疆八一钢铁有限公司 | Liquid level non-contact measurement device |
| CN103674186A (en) * | 2013-12-06 | 2014-03-26 | 北京信息科技大学 | Oil-water interface detection device and method |
| CN204177371U (en) * | 2014-10-23 | 2015-02-25 | 中国石油化工股份有限公司 | The thick automatic measuring instrument of oil storage tank |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105588530A (en) | 2016-05-18 |
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