CN103528648B - Oii--volumc sculing device in fuel tank - Google Patents
Oii--volumc sculing device in fuel tank Download PDFInfo
- Publication number
- CN103528648B CN103528648B CN201310489923.3A CN201310489923A CN103528648B CN 103528648 B CN103528648 B CN 103528648B CN 201310489923 A CN201310489923 A CN 201310489923A CN 103528648 B CN103528648 B CN 103528648B
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- China
- Prior art keywords
- fuel tank
- power rail
- connecting link
- buoyancy aid
- sculing
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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.)
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Abstract
In fuel tank, oii--volumc sculing device relates to fuel gauging technology in car, ship fuel tank.Connecting link (5) is arranged at its bottom in fuel tank (1), it is press rods (6) that described connecting link (5) one end curves right angle through the hole of fuel tank (1) lower sidewall, the other end, press rods (6) underneath is equipped with LOAD CELLS (2), connecting link (5) both sides in aforementioned fuel tank (1) are connected to power rail A(7) and power rail B(9) one end, power rail A(7) and power rail B(9) the other end be connected with buoyancy aid A(8 respectively) and buoyancy aid B(10).Have simple and compact for structure, make easy to assembly, weigh accurately, instant playback, the features such as cost is low.
Description
Technical field
The present invention relates to fuel gauging technology in car, ship fuel tank, oii--volumc sculing device in especially a kind of fuel tank.
Background technology
In current car, ship fuel tank, oil mass adopts and utilizes sensing device to measure fuel oil flow velocity in the duct, be multiplied by its run duration and cross-sectional area simultaneously, finally demonstrate fuel consumption remainder for oil mass in case, utilize the mobile of float to drive pointer movement physical construction in addition, it is how many that pointer demonstrates oil mass; The oil level in fuel tank surveyed by infrared ray survey square sensor in addition, can obtain oil mass in fuel tank through converting.But car, ship are mobile objects, in the process of moving, inherently produce vibration, rock, and part is along with temperature, pressure variations influence, comes inaccurate must to metering generation, bring to driver and feel unsure of, particularly long-distance running, when fuel tank surplus is few, can loom large.
When refueling in refuelling station in addition, operator utilizes operation nozzle to do some little tricks, also brings to metering inaccurate, causes the contradiction between refuelling station and driver.
Summary of the invention
The object of this invention is to provide a kind of structure simple, adopt LOAD CELLS to claim oil mass in fuel tank, can accurate, directly perceived, convenient, the instant device understanding oil mass in fuel tank.
Object of the present invention adopts technical scheme, comprise fuel tank, LOAD CELLS, electronic scales display, data line and the input of electronic scales display of described LOAD CELLS interface of weighing is connected, connecting link is arranged at its bottom in fuel tank, it is press rods that described connecting link one end curves right angle through the hole of fuel tank lower sidewall, the other end, press rods underneath is equipped with LOAD CELLS, connecting link both sides in aforementioned fuel tank are connected to one end of power rail A and power rail B, and the other end of power rail A and power rail B is connected with respectively by buoyancy aid A and buoyancy aid B.
Further, the spherical in shape or plate shape or cylindrical of buoyancy aid A and buoyancy aid B.
Further, in fuel tank, another sidewall is placed with the installing plate in hole, and connecting link one end is inserted and installed in plate hole.
Further, sealing ring is had between connecting link and tank side cinclides.
Also further, the length of power rail A and power rail B is greater than the length several times of press rods.
The present invention is the buoyancy utilizing buoyancy aid A and buoyancy aid B, power rail A and power rail B is upwards rotated along connecting link axle center, also make press rods rotate along connecting link axle center simultaneously, at this moment press against LOAD CELLS, electronic scales display is made to show data, it is just large to the buoyancy of buoyancy aid A and buoyancy aid B when in fuel tank, oil mass is many, when contrary oil mass is few, buoyancy is just little, the length of power rail A and power rail B is adopted to be greater than several times of length of press rods, utilize little buoyancy just can accurately weigh, this makes full use of lever principle.When car travels, when there is climb and fall, oil mass does not have before going out to see or a lot of oil above, utilize connecting link both sides dynamic bar A and power rail B, the other end of power rail A and power rail B has buoyancy aid A and buoyancy aid B respectively, one to be in oil mass buoyancy of many times large, it is little that another is in buoyancy when oil mass is lacked, but the rotating force of acting in conjunction connecting link is all same revolving force, that is in fuel tank under certain oil mass condition, no matter the buoyancy size of buoyancy aid A and the buoyancy of buoyancy aid B few greatly, be all same power to be rotationally connected bar, by vehicle operating change bring change.
The present invention, has simple and compact for structure, makes easy to assembly, weighs accurately, instant playback, the features such as cost is low.
Accompanying drawing explanation
The present invention is further illustrated below in conjunction with accompanying drawing.
Fig. 1 is structural representation of the present invention;
Fig. 2 is that Figure 1A-A is to TV structure schematic diagram.
In figure: 1-fuel tank 2-LOAD CELLS 3-data line 4-electronic scales display 5-connecting link 6-press rods 7-power rail A 8-buoyancy aid A 9-power rail B 10-buoyancy aid B 11-installing plate 12-sealing ring.
Embodiment
See Fig. 1, Fig. 2, comprise fuel tank 1, LOAD CELLS 2, electronic scales display 4, data line 3 and the input of electronic scales display 4 of described LOAD CELLS 2 interface of weighing is connected, connecting link 5 is arranged at its bottom in fuel tank 1, described connecting link 5 one end is through the hole of fuel tank 1 lower sidewall, it is press rods 6 that the other end curves right angle, press rods 6 underneath is equipped with LOAD CELLS 2, connecting link 5 both sides in aforementioned fuel tank 1 are connected to one end of power rail A7 and power rail B9, the other end of power rail A7 and power rail B9 is connected with respectively by buoyancy aid A8 and buoyancy aid B10.
Further, the spherical in shape or plate shape or cylindrical of buoyancy aid A8 and buoyancy aid B10.
Further, in fuel tank 1, another sidewall is placed with the installing plate 11 in hole, and connecting link 5 one end is inserted in installing plate 11 hole.
Further, sealing ring 12 is had between connecting link 5 and fuel tank 1 areole.
Also further, the length of power rail A7 and power rail B9 is greater than the length several times of press rods 6.
Buoyancy aid A8 and buoyancy aid B10 adopts lightweight to make, as plastic foam; LOAD CELLS adopts single-point type LC8020, QS2 double-shear compact form.
Claims (5)
1. oii--volumc sculing device in a fuel tank, comprise fuel tank (1), LOAD CELLS (2), electronic scales display (4), data line (3) and the input of electronic scales display (4) of described LOAD CELLS (2) interface of weighing is connected, it is characterized in that connecting link (5) is arranged at bottom in fuel tank (1), described connecting link (5) one end is through the hole of fuel tank (1) lower sidewall, it is press rods (6) that the other end curves right angle, press rods (6) underneath is equipped with LOAD CELLS (2), connecting link (5) both sides in aforementioned fuel tank (1) are connected to power rail A(7) and power rail B(9) one end, power rail A(7) and power rail B(9) the other end be connected with buoyancy aid A(8 respectively) and buoyancy aid B(10).
2. oii--volumc sculing device in a kind of fuel tank according to claim 1, is characterized in that buoyancy aid A(8) and buoyancy aid B(10) spherical in shape or plate shape or cylindrical.
3. oii--volumc sculing device in a kind of fuel tank according to claim 1, it is characterized in that in fuel tank (1), another sidewall is placed with the installing plate (11) in hole, connecting link (5) one end is inserted in installing plate (11) hole.
4. oii--volumc sculing device in a kind of fuel tank according to claim 1, is characterized in that there is sealing ring (12) between connecting link (5) and fuel tank (1) areole.
5. oii--volumc sculing device in a kind of fuel tank according to claim 1, is characterized in that power rail A(7) and power rail B(9) length be greater than the length several times of press rods (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310489923.3A CN103528648B (en) | 2013-10-18 | 2013-10-18 | Oii--volumc sculing device in fuel tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310489923.3A CN103528648B (en) | 2013-10-18 | 2013-10-18 | Oii--volumc sculing device in fuel tank |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103528648A CN103528648A (en) | 2014-01-22 |
| CN103528648B true CN103528648B (en) | 2015-08-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310489923.3A Expired - Fee Related CN103528648B (en) | 2013-10-18 | 2013-10-18 | Oii--volumc sculing device in fuel tank |
Country Status (1)
| Country | Link |
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| CN (1) | CN103528648B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104374460B (en) * | 2014-11-28 | 2016-09-28 | 中航电测仪器股份有限公司 | A kind of Vehicular fuel tank weighing device |
| CN105486389A (en) * | 2015-12-14 | 2016-04-13 | 无锡正佳自控系统设备有限公司 | Liquid material feeding metering apparatus |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2296520Y (en) * | 1996-06-25 | 1998-11-04 | 宝山钢铁(集团)公司 | Oil quantity precision indicator for automobile fuel |
| CN2329958Y (en) * | 1998-06-12 | 1999-07-21 | 谷福桂 | Float non-power supply fuel gauge |
| CN1771428A (en) * | 2003-08-08 | 2006-05-10 | 西门子公司 | Fill level sensor, measuring method for determining a contact pressure of a contact against a contact path of a potentiometer and device for carrying out the measuring method |
| CN201177527Y (en) * | 2008-03-14 | 2009-01-07 | 李薇 | Accurate weighing oil tank |
| CN101419087A (en) * | 2008-11-10 | 2009-04-29 | 卢能晓 | Automobile oil mass metering device |
| CN101865717A (en) * | 2010-06-04 | 2010-10-20 | 浙江大学 | High-accuracy weight-type fuel consumption measuring device |
| CN203489957U (en) * | 2013-10-18 | 2014-03-19 | 蒋贵万 | Weighing device for fuel in fuel tank |
-
2013
- 2013-10-18 CN CN201310489923.3A patent/CN103528648B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2296520Y (en) * | 1996-06-25 | 1998-11-04 | 宝山钢铁(集团)公司 | Oil quantity precision indicator for automobile fuel |
| CN2329958Y (en) * | 1998-06-12 | 1999-07-21 | 谷福桂 | Float non-power supply fuel gauge |
| CN1771428A (en) * | 2003-08-08 | 2006-05-10 | 西门子公司 | Fill level sensor, measuring method for determining a contact pressure of a contact against a contact path of a potentiometer and device for carrying out the measuring method |
| CN201177527Y (en) * | 2008-03-14 | 2009-01-07 | 李薇 | Accurate weighing oil tank |
| CN101419087A (en) * | 2008-11-10 | 2009-04-29 | 卢能晓 | Automobile oil mass metering device |
| CN101865717A (en) * | 2010-06-04 | 2010-10-20 | 浙江大学 | High-accuracy weight-type fuel consumption measuring device |
| CN203489957U (en) * | 2013-10-18 | 2014-03-19 | 蒋贵万 | Weighing device for fuel in fuel tank |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103528648A (en) | 2014-01-22 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150826 Termination date: 20211018 |