CN204177371U - The thick automatic measuring instrument of oil storage tank - Google Patents
The thick automatic measuring instrument of oil storage tank Download PDFInfo
- Publication number
- CN204177371U CN204177371U CN201420615659.3U CN201420615659U CN204177371U CN 204177371 U CN204177371 U CN 204177371U CN 201420615659 U CN201420615659 U CN 201420615659U CN 204177371 U CN204177371 U CN 204177371U
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- CN
- China
- Prior art keywords
- fixed pulley
- storage tank
- oil
- outside fixed
- level float
- Prior art date
- 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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Abstract
The utility model discloses the thick automatic measuring instrument of oil storage tank, comprise interior fixed pulley, upper outside fixed pulley, fixed pulley in lower, lower outside fixed pulley, displacement transducer, institute's displacement sensors is provided with wheel shaft, described wheel shaft is positioned at outside storage tank, described interior fixed pulley, in lower, fixed pulley is installed on storage tank upper port centre position one on the other, described upper outside fixed pulley, lower outside fixed pulley is installed on storage tank upper port marginal position one on the other, arrange in described storage tank and coordinate the oil level float with water-oil interface respectively, water-level float, described oil level float passes through bracing wire successively through upper interior fixed pulley, upper outside fixed pulley, wheel shaft, lower outside fixed pulley, in lower, fixed pulley is connected to water-level float.Described axle end is hung with counterweight.The utility model overcomes manually climbs at present tank and measures the thick defect of oil, to the thick monitoring mode providing Automatic continuous of oil in tank, reduces the labour intensity of workman, avoids climbing the hazards that tank measurement brings.
Description
Technical field
The utility model relates to measurement mechanism, specifically the thick automatic measuring instrument of oil storage tank.
Background technology
At the oil-gas gathering and transportation multi-purpose station in oil field, the current kind of liquid level robotization Detection Techniques for oil tank is a lot, but the detection thick for oil but rests on manual measurement, calculation stages always, the large tank of tens meters high will be climbed every day, add that the harmful gas of tank mouth overflows, not only labour intensity is large, and dangerous and harm.Still do not have the Special Equipment of the thick automatic measurement of a kind of oil at present, need water-level detecting and oil level to detect two kinds of equipment cooperations and realize, and equipment costly, structure is more complicated, and maintenance cost is high.
Summary of the invention
The purpose of this utility model is to provide oil storage tank thick automatic measuring instrument, overcomes manually to climb at present tank and measure the thick defect of oil, to the thick monitoring mode providing Automatic continuous of oil in tank, reduces the labour intensity of workman, avoids climbing the hazards that tank measurement brings.
In order to reach above-mentioned purpose, the utility model have employed following technical scheme, the thick automatic measuring instrument of oil storage tank, comprise interior fixed pulley, upper outside fixed pulley, fixed pulley in lower, lower outside fixed pulley, displacement transducer, institute's displacement sensors is provided with wheel shaft, described wheel shaft is positioned at outside storage tank, described interior fixed pulley, in lower, fixed pulley is installed on storage tank upper port centre position one on the other, described upper outside fixed pulley, lower outside fixed pulley is installed on storage tank upper port marginal position one on the other, arrange in described storage tank and coordinate the oil level float with water-oil interface respectively, water-level float, described oil level float passes through bracing wire successively through upper interior fixed pulley, upper outside fixed pulley, wheel shaft, lower outside fixed pulley, in lower, fixed pulley is connected to water-level float.
Institute's displacement sensors bottom hung has counterweight.
Institute's displacement sensors connects display instrument by signal wire.
Described display instrument is arranged in room on duty.
Potential difference change is passed to displacement transducer by bracing wire by described two float differences in height.
Compared to prior art, the utility model has following beneficial effect:
The utility model with simple structure achieve at low cost oily abundant time continuous coverage problem, it is stepped on than Traditional Man, and tank rear sight meter algorithm used is safer, labour intensity is low, more accurately.The conjunction measuring method structure of more multiple electronic installation is simpler, cost is lower, durable, maintainability strong.The utility model is easy to operate, can realize the Real-Time Monitoring that oil is thick, reduce the labour intensity of workman, ensure that the processing safety of workman, have obvious practical function.This technology is the practical means that the thick measurement of oil of oil and chemical industry multimedium storage tank provides a kind of low cost, has a extensive future.
Accompanying drawing explanation
Fig. 1 is the structural representation of the thick automatic measuring instrument of oil storage tank of the present utility model.
In figure: oil level float 1, water-level float 2, bracing wire 3, upper interior fixed pulley 4, upper outside fixed pulley 5, lower interior fixed pulley 6, lower outside fixed pulley 7, displacement transducer 8, counterweight 9, signal wire 10, display instrument 11.
Embodiment
Relevant detailed description of the present utility model and technology contents, coordinate accompanying drawing to be described as follows, but accompanying drawing only provides with reference to the use with explanation, is not used for being limited the utility model.
With reference to accompanying drawing 1, the thick automatic measuring instrument of oil storage tank, comprise interior fixed pulley 4, upper outside fixed pulley 5, fixed pulley 6 in lower, lower outside fixed pulley 7, displacement transducer 8, institute's displacement sensors is provided with wheel shaft, described wheel shaft is positioned at outside storage tank, described interior fixed pulley, in lower, fixed pulley is installed on storage tank upper port centre position one on the other, described upper outside fixed pulley, lower outside fixed pulley is installed on storage tank upper port marginal position one on the other, arrange in described storage tank and coordinate the oil level float 1 with water-oil interface respectively, water-level float 2, described oil level float passes through bracing wire successively through upper interior fixed pulley, upper outside fixed pulley, wheel shaft, lower outside fixed pulley, in lower, fixed pulley is connected to water-level float.Described axle end is hung with counterweight 9.
The proportion of water-level float 2 is greater than water, and oil level float 1 proportion is less than oil, and oil level float 1 is connected by bracing wire 3 with water-level float 2, and bracing wire draws tank body outside by fixed pulley 4,5,6,7; The place of turning back of bracing wire 3 is by axle suspension displacement transducer 8, in displacement transducer 8 lower suspension counterweight 9, make oil level float 1 and water-level float 2 swim in oil level and water level place respectively under the acting force of bracing wire 3 by adjustment counterweight 9, potential difference change is passed to displacement transducer 8 by bracing wire 3 by such two float differences in height; Displacement transducer 8 is connected by signal wire 10 with display instrument 11.Display instrument 11 can be arranged in room on duty, to the abundant existing monitoring continuously of the oil in large tank.Upper displacement sensors and display instrument all can be buied in market, buy direct grafting, and this patent does not carry out inner structure or track remodelling to this, therefore repeats no more both internal circuit diagrams.
The foregoing is only preferred embodiment of the present utility model, be not used to limit the scope of the claims of the present utility model, other use the equivalence of patent spirit of the present utility model to change, and all should all belong to the scope of the claims of the present utility model.
Claims (5)
1. the thick automatic measuring instrument of oil storage tank, it is characterized in that, comprise interior fixed pulley, upper outside fixed pulley, fixed pulley in lower, lower outside fixed pulley, displacement transducer, institute's displacement sensors is provided with wheel shaft, described wheel shaft is positioned at outside storage tank, described interior fixed pulley, in lower, fixed pulley is installed on storage tank upper port centre position one on the other, described upper outside fixed pulley, lower outside fixed pulley is installed on storage tank upper port marginal position one on the other, arrange in described storage tank and coordinate the oil level float with water-oil interface respectively, water-level float, described oil level float passes through bracing wire successively through upper interior fixed pulley, upper outside fixed pulley, wheel shaft, lower outside fixed pulley, in lower, fixed pulley is connected to water-level float.
2. the thick automatic measuring instrument of oil storage tank according to claim 1, is characterized in that, the bottom hung of institute's displacement sensors has counterweight.
3. the thick automatic measuring instrument of oil storage tank according to claim 1, is characterized in that, institute's displacement sensors connects display instrument by signal wire.
4. the thick automatic measuring instrument of oil storage tank according to claim 3, is characterized in that, described display instrument is arranged in room on duty.
5. the thick automatic measuring instrument of oil storage tank according to claim 3, is characterized in that, potential difference change is passed to displacement transducer by bracing wire by described two float differences in height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420615659.3U CN204177371U (en) | 2014-10-23 | 2014-10-23 | The thick automatic measuring instrument of oil storage tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420615659.3U CN204177371U (en) | 2014-10-23 | 2014-10-23 | The thick automatic measuring instrument of oil storage tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204177371U true CN204177371U (en) | 2015-02-25 |
Family
ID=52566177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420615659.3U Expired - Fee Related CN204177371U (en) | 2014-10-23 | 2014-10-23 | The thick automatic measuring instrument of oil storage tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204177371U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105588530A (en) * | 2014-10-23 | 2016-05-18 | 中国石油化工股份有限公司 | Oil storage tank oil thickness automation measuring instrument |
-
2014
- 2014-10-23 CN CN201420615659.3U patent/CN204177371U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105588530A (en) * | 2014-10-23 | 2016-05-18 | 中国石油化工股份有限公司 | Oil storage tank oil thickness automation measuring instrument |
| CN105588530B (en) * | 2014-10-23 | 2018-04-03 | 中国石油化工股份有限公司 | A kind of oil storage tank thickness automatic measuring instrument |
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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: 20150225 Termination date: 20161023 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |