CN104406660A - Embedded oil tank liquid level gauge - Google Patents
Embedded oil tank liquid level gauge Download PDFInfo
- Publication number
- CN104406660A CN104406660A CN201410706615.6A CN201410706615A CN104406660A CN 104406660 A CN104406660 A CN 104406660A CN 201410706615 A CN201410706615 A CN 201410706615A CN 104406660 A CN104406660 A CN 104406660A
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- CN
- China
- Prior art keywords
- oil tank
- float
- liquid level
- adapter
- adaptor
- 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.)
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Abstract
An embedded oil tank liquid level gauge comprises a float, an adaptor and a scale; the adaptor is fixed on a cleaning opening cover of a wing oil tank; one end of the float is located in the wing oil tank; the other end of the float is embedded in the adaptor and extends out of the adaptor; the scale is embedded in the float portion which extends out of the adaptor; the scale is fixed on the adaptor through an external sleeve nut. According to the embedded oil tank liquid level gauge, the gauge is fixed on the cleaning opening cover of the wing oil tank, the gauge and the wing oil tank are located under the same air pressure, the liquid level display is not interfered by the pressure and vibration in the oil tank according to the principle of buoyancy, and accordingly the liquid level height in the oil tank can be measured, the size is small, and the measurement is accurate, meanwhile the operation difficulty of cleaning of the oil tank is simplified, and the working efficiency of the cleaning of the oil tank is improved.
Description
Technical field
The present invention relates to fuel tanker technical field of liquid level measurement, particularly relate to a kind of embedded style fuel tank fluid level meter.
Background technology
Due to wing tank complex structure, inner space is narrow and then cause pressure and liquid level in fuel tanker cleaning process to change rapidly, traditional buoys liquid level gauge is in outside oil tank system can not measurement fuel tank inner fluid height accurately and timely, thus the cleaning of oil dropping apparatus brings certain difficulty; Traditional buoys liquid level gauge is owing to being subject to fuel tank internal barometric pressure effect simultaneously, is also one of factor causing measuring accuracy.Therefore, how to improve existing equipment, under same pressure can being in fuel tank, and liquid level display is not by tank pressure and vibrations interference, and there is less volume, accurately can reflect liquid level, become the technical matters that those skilled in the art are urgently to be resolved hurrily.
Summary of the invention
Technical matters solved by the invention is to provide a kind of embedded style fuel tank fluid level meter, to solve the shortcoming in above-mentioned background technology.
Technical matters solved by the invention realizes by the following technical solutions:
Embedded style fuel tank fluid level meter, comprises float, adapter and scale; Wherein, adapter is fixed on wing tank Butterworth Hatch and covers, and float one end is positioned at wing tank, and the other end to be nested in adapter and to extend adapter, and scale is nested on the float that stretches out outside adapter, and is fixed on adapter by cap nut.
In the present invention, the one end being nested in adapter at float is provided with pointer, for showing the state of float.
In the present invention, the one end being nested in adapter at float is provided with clamp, for showing the state of float.
In the present invention, between adapter and cap nut, be provided with rubber washer, for sealing.
In the present invention, meter is fixed on wing tank Butterworth Hatch and covers, under now meter and wing tank are in same pressure, utilize law of buoyancy, hollow float is the pointer display liquid level change in glass tube under fluid buoyancy, under being in fuel tank internal air pressure, so float is not by pressure and the vibration influence of change when cleaning; Operating personnel can regulate pointer or clamp in advance according to actual conditions, and set float present position, when liquid level in fuel tank changes, buoyancy promotes float and moves up and down, float move upward promote scale upwards show height, liquid level change in fuel tank just can directly show on scale, and float by pressure and the vibration influence of change when cleaning, does not accurately measure liquid level in wing tank.
Beneficial effect: in the present invention, meter is fixed on wing tank Butterworth Hatch and covers, and under being in same pressure, utilizes law of buoyancy with wing tank, liquid level display is not by tank pressure and vibrations interference, to measure liquid level in fuel tank, volume is little, measures accurately; Simplify oil tank cleaning operation easier simultaneously, improve oil tank cleaning work efficiency.
Accompanying drawing explanation
Fig. 1 is the scheme of installation of preferred embodiment of the present invention.
Fig. 2 is the structural representation of preferred embodiment of the present invention.
Fig. 3 is A-A cut-open view in Fig. 2.
embodiment
The technological means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the present invention further.
See the embedded style fuel tank fluid level meter of Fig. 1 ~ Fig. 3, comprise float 1, adapter 2, cap nut 3, pointer 4, rubber washer 5, scale 6 and wing tank 7; Wherein, adapter 2 is fixed on wing tank 7 Butterworth Hatch and covers, float 1 one end is positioned at wing tank 7, the other end to be nested in adapter 2 and to extend, float 1 is provided with pointer 4, scale 6 is nested in and is provided with on the float 1 of pointer 4, and is fixed by cap nut 3, rubber washer 5 is arranged between adapter 2 and cap nut 3, for sealing.
In the present embodiment, meter is fixed on wing tank 7 Butterworth Hatch and covers, under now meter and wing tank 7 are in same pressure, operating personnel can regulate pointer 4 in advance according to actual conditions, and set float 1 present position, when liquid level in fuel tank changes, buoyancy promotes float 1 and moves up and down, float 1 move upward promote scale 6 upwards show height, liquid level change in fuel tank just can directly show on scale 6, float 1 by pressure and the vibration influence of change when cleaning, does not accurately measure liquid level in wing tank 7.
In the present embodiment, pointer 4 can adopt clamp to replace.
More than show and describe ultimate principle of the present invention and principal character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and instructions just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof
.
Claims (4)
1. embedded style fuel tank fluid level meter, comprises float, adapter and scale; It is characterized in that, adapter is fixed on wing tank Butterworth Hatch and covers, and float one end is positioned at wing tank, and the other end to be nested in adapter and to extend adapter, scale is nested on the float that stretches out outside adapter, and is fixed on adapter by cap nut.
2. embedded style fuel tank fluid level meter according to claim 1, is characterized in that, the one end being nested in adapter at float is provided with pointer.
3. embedded style fuel tank fluid level meter according to claim 1, is characterized in that, the one end being nested in adapter at float is provided with clamp.
4. embedded style fuel tank fluid level meter according to claim 1, is characterized in that, be provided with rubber washer between adapter and cap nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410706615.6A CN104406660A (en) | 2014-12-01 | 2014-12-01 | Embedded oil tank liquid level gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410706615.6A CN104406660A (en) | 2014-12-01 | 2014-12-01 | Embedded oil tank liquid level gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104406660A true CN104406660A (en) | 2015-03-11 |
Family
ID=52644307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410706615.6A Pending CN104406660A (en) | 2014-12-01 | 2014-12-01 | Embedded oil tank liquid level gauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104406660A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2212192Y (en) * | 1994-08-23 | 1995-11-08 | 大庆石油管理局油田建设设计研究院 | Reflecting metering scale |
| CN2445304Y (en) * | 2000-09-30 | 2001-08-29 | 中国石油天然气股份有限公司乌鲁木齐石化分公司 | Portable liquid level indicator |
| CN201935720U (en) * | 2010-12-14 | 2011-08-17 | 中国神华能源股份有限公司 | Liquid level detecting device |
| GB2514413A (en) * | 2013-05-23 | 2014-11-26 | Steven Robert Bowers | A liquid level indicator device |
| CN204255467U (en) * | 2014-12-01 | 2015-04-08 | 江西洪都航空工业集团有限责任公司 | Embedded style fuel tank fluid level meter |
-
2014
- 2014-12-01 CN CN201410706615.6A patent/CN104406660A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2212192Y (en) * | 1994-08-23 | 1995-11-08 | 大庆石油管理局油田建设设计研究院 | Reflecting metering scale |
| CN2445304Y (en) * | 2000-09-30 | 2001-08-29 | 中国石油天然气股份有限公司乌鲁木齐石化分公司 | Portable liquid level indicator |
| CN201935720U (en) * | 2010-12-14 | 2011-08-17 | 中国神华能源股份有限公司 | Liquid level detecting device |
| GB2514413A (en) * | 2013-05-23 | 2014-11-26 | Steven Robert Bowers | A liquid level indicator device |
| CN204255467U (en) * | 2014-12-01 | 2015-04-08 | 江西洪都航空工业集团有限责任公司 | Embedded style fuel tank fluid level meter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150311 |