CN201429451Y - Special-purpose standard metal measuring device for checking fuel charger - Google Patents
Special-purpose standard metal measuring device for checking fuel charger Download PDFInfo
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- CN201429451Y CN201429451Y CN2009201641801U CN200920164180U CN201429451Y CN 201429451 Y CN201429451 Y CN 201429451Y CN 2009201641801 U CN2009201641801 U CN 2009201641801U CN 200920164180 U CN200920164180 U CN 200920164180U CN 201429451 Y CN201429451 Y CN 201429451Y
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- fuel charger
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Abstract
The utility model discloses a special-purpose standard metal measuring device for checking a fuel charger, belongs to the technical field of standard metering instruments, and aims at solving the problems in existing standard metal measuring devices for checking fuel chargers that the structure and design are irrational, and oil splatter and emitting can be generated easily to affect the checkingprecision. The special-purpose standard metal measuring device for checking the fuel charger adopts standard metal measuring device bodies and comprises two standard measuring device bodies with an upper taper and a lower taper and with different volumes, the upper standard measuring device body is smaller than the lower standard measuring body, the two standard measuring device bodies are overlapped and communicated to form a standard metal measuring device body with double-layer series connection structures, an overflow cover is an overflow cover with an upper cover, microcomputer digital display measuring instruments are respectively connected on a refueling gun inserting connection pipe and the lower standard measuring device body, a measuring staff gauge comprises two magnetic grid rulers which are arranged with the mutual angle of 90degrees, a bottom port of a liquid guiding pipe is located on the bottom of the lower standard measuring device body, and overflow gaps are respectively manufactured on the parts of the liquid guiding pipe on the bottom of the upper standard measuring device body and the upper anti-splatter port part of the liquid guiding pipe. The structure is novel and is applicable to checking fuel refueling machines, oil delivery machines and the like of various types.
Description
Technical field
The utility model belongs to a kind of calibrating fuel charger application specific standard metal tank in the standard metering Instrument technology field.
Background technology
With calibrating fuel charger application specific standard metal tank is refuelling station and the requisite calibrating instrument of oil transportation industry.Along with refueling the continuous progress of growing and standard metering instrument of industry, also more and more higher to refueling the technical requirement of mechanical legal system measurement instrument accordingly.At present, the existing fuel charger tool calibrating standard capacity measure that mainly adopts standard capacity measure body, mounting, overflowing hood, metering neck scale, liquid level tube, reading vernier, oil transportation adapter, drain line and catheter group by lower cone on the monomer-type band to be linked to be with standard capacity measure.But limit by its structure, its structural design is unreasonable, and the calibrating of especially different meterings needs several calibrating measuring devices, complex operation, and easily produce and spatter oil, bleed and oil flavor, and influence calibration accuracy and contaminated environment, bring inconvenience for the calibrating of fuel charger, oil delivering unit.
Summary of the invention
In order to overcome the deficiency of prior art, it is unreasonable with the standard capacity measure structural design to solve existing calibrating fuel charger, easily produces the problem of spattering oil, bleed and influencing calibration accuracy.The purpose of the utility model provides a kind of novel structure, design innovation, standard capacity measure, calibrating homework precision high-performance is stable, do not produce and spatter oil, bleed and oil flavor, give the new-type calibrating fuel charger application specific standard metal tank of the calibrating safe ready of fuel charger, oil delivering unit
The technical scheme in the invention for solving the above technical problem is:
A kind of calibrating fuel charger application specific standard metal tank, it is provided with: the standard capacity measure body, overflowing hood, metering neck scale, liquid level tube, the reading vernier, slotting connecting pipe is robbed in oiling, drain line, catheter, the standard capacity measure body be two all with the different volumetric standard measuring device bodies of going up lower cone, standard measuring device body is less than descending the standard measuring device body (as 20 liters of upper containers on it, 50 liters in following container) stacks the standard capacity measure body that is connected and forms double-deck cascaded structure, overflowing hood is the overflowing hood of band loam cake, oiling is robbed to insert on connecting pipe and the following standard measuring device body and is fitted with micro computer digital display temperature measurer respectively, the metering scale of being made up of metering neck scale and liquid level tube and reading vernier is that two mutual angles of magnetic railings ruler are 90 ° of installings, the end mouth of catheter is positioned at the bottom of standard measuring device body down, and catheter be positioned at standard measuring device body bottom and catheter on the splashproof oral area be shaped on the overflow gap respectively, so that the back air-flow that oiling is robbed can be discharged smoothly, prevent to splash.
Above-mentioned calibrating fuel charger application specific standard metal tank, described two not isometric standard volume bodies comprise 50 liters of standard measuring device body 20 liter, time standard measuring device bodies, 100 liters of last standard measuring device body 20 liter, time standard measuring device bodies, any structure that last standard measuring device body 50 liter, time standard measuring device bodies are 100 liters.
Above-mentioned calibrating fuel charger application specific standard metal tank, the mounting bottom of described standard capacity measure body down is fitted with adjustable lifting type handcart.
Above-mentioned calibrating fuel charger application specific standard metal tank, the external muff that is equipped with of described standard capacity measure.
Corresponding to liquid level tube top suitable for reading the disc type overflow preventing lid is housed in the above-mentioned calibrating fuel charger application specific standard metal tank, described overflowing hood.
Above-mentioned calibrating fuel charger application specific standard metal tank, the loam cake of described overflowing hood are shaped on to refuel robs the company's of inserting borehole jack, calibrating hole and bleeder vent.
When the utility model used, the same with the using method of existing metal tank, according to actual needs, that can carry out the various criterion amount carried out calibration operation according to the national metrological verification regulations JJG259-2005 of the People's Republic of China (PRC).
Because technique scheme has been adopted in the utility model design, it is unreasonable with the standard capacity measure structural design to have solved existing calibrating fuel charger effectively, easily produces the problem of spattering oil, bleed and influencing calibration accuracy.Show through testing result on trial for several times, it compared with prior art, has novel structure, design innovation, standard capacity measure, calibrating homework precision high-performance is stable, does not produce to spatter oil, bleed and oil flavor, give the advantages such as calibrating safe ready of fuel charger, oil delivering unit, be applicable to the various fuel charger of calibrating, oil delivering unit etc.
Description of drawings
Below in conjunction with drawings and Examples the utility model is described in further detail.
Fig. 1 is the structure diagram of the utility model embodiment.
Fig. 2 is the relative cut-open view of A-A among Fig. 1 embodiment.
Fig. 3 be among Fig. 1 embodiment B-B to cut-open view.
Fig. 4 is the upper cover top view of overflowing hood among Fig. 1 embodiment.
Each label is in the accompanying drawing: 1 overflowing hood; 2 disc type overflow preventing lids; 3 micro computer digital display temperature measurers; Slotting connecting pipe is robbed in 4 oilings; 5 loam cakes; The magnetic railings ruler of standard measuring device body on 6; Standard measuring device body on 7; The magnetic railings ruler of 8 times standard measuring device bodies; 9 times standard measuring device bodies; 10 catheters; 11 adjustable lifting type handcarts; 12 drain lines; 13 overflow gap; 14 micro computer digital display temperature measurers; The slotting connected set of inserting connecting pipe is robbed in the oiling of 15 catheter top attachment; The hole is used in 16 calibratings; 17 bleeder vents.
Embodiment
1-is embodiment illustrated in fig. 4 as accompanying drawing, the utility model is provided with: the standard capacity measure body, overflowing hood 1, metering neck scale and liquid level tube and reading vernier, oiling is robbed and is inserted connecting pipe 4, drain line 12, catheter 10, the standard capacity measure body be two all with the different volumetric standard measuring device bodies 7 of going up lower cone, 9, standard measuring device body 7 on it (present embodiment is 20 liters) stacks the standard capacity measure body that is connected and forms double-deck cascaded structure less than following standard measuring device body 9 (50 liters of present embodiments), overflowing hood is the overflowing hood 1 of band loam cake 5, oiling is robbed to insert to be fitted with on micro computer digital display temperature measurer 3 and the following standard measuring device body 9 on the connecting pipe 4 and is fitted with micro computer digital display temperature measurer 14, the metering scale of being made up of metering neck scale and liquid level tube and reading vernier is that two mutual angles of magnetic railings ruler are 90 ° of installings, the magnetic railings ruler 6 of last standard measuring device body, the magnetic railings ruler 8 of following standard measuring device body, the end mouth of catheter 10 is positioned at the bottom of standard measuring device body 9 down, and catheter be positioned at standard measuring device body 7 bottoms and catheter 10 on the splashproof oral area be shaped on overflow gap 13 respectively, the mounting bottom of following standard capacity measure body 9 is fitted with adjustable lifting type handcart 11, corresponding to liquid level tube top suitable for reading disc type overflow preventing lid 2 is housed in the overflowing hood, the loam cake 5 of overflowing hood is shaped on to refuel robs the slotting connected set 15 of inserting connecting pipe 4, calibrating hole 16 and bleeder vent 17.
Claims (6)
1, a kind of calibrating fuel charger application specific standard metal tank, it is provided with the standard capacity measure body, overflowing hood, metering neck scale, liquid level tube, the reading vernier, slotting connecting pipe is robbed in oiling, drain line, catheter, it is characterized in that, the standard capacity measure body be two all with the different volumetric standard measuring device bodies (7 of going up lower cone, 9), standard measuring device body (7) stacks the standard capacity measure body that is connected and forms double-deck cascaded structure less than following standard measuring device body (9) on it, overflowing hood is the overflowing hood (1) of band loam cake (5), oiling is robbed to insert on connecting pipe and the following standard measuring device body (9) and is fitted with micro computer digital display temperature measurer (3,14), the metering scale of being made up of metering neck scale and liquid level tube and reading vernier is that two mutual angles of magnetic railings ruler are 90 ° of installings, the end mouth of catheter is positioned at the down bottom of standard measuring device body, and catheter be positioned at standard measuring device body bottom and catheter on the splashproof oral area be shaped on overflow gap (13) respectively.
2, calibrating fuel charger application specific standard metal tank according to claim 1, it is characterized in that, two not isometric standard volume bodies comprise 50 liters of standard measuring device body 20 liter, time standard measuring device bodies, 100 liters of last standard measuring device body 20 liter, time standard measuring device bodies, any structure that last standard measuring device body 50 liter, time standard measuring device bodies are 100 liters.
3, calibrating fuel charger application specific standard metal tank according to claim 1 is characterized in that, the mounting bottom of following standard capacity measure body is fitted with adjustable lifting type handcart (11).
4, calibrating fuel charger application specific standard metal tank according to claim 1 is characterized in that, the external muff that is equipped with of standard capacity measure.
5, calibrating fuel charger application specific standard metal tank according to claim 1 is characterized in that, corresponding to liquid level tube top suitable for reading disc type overflow preventing lid (2) is housed in the overflowing hood.
6, calibrating fuel charger application specific standard metal tank according to claim 1 is characterized in that, the loam cake of overflowing hood (5) is shaped on to refuel robs the company's of inserting borehole jack, calibrating hole (6) and bleeder vent (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201641801U CN201429451Y (en) | 2009-07-20 | 2009-07-20 | Special-purpose standard metal measuring device for checking fuel charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201641801U CN201429451Y (en) | 2009-07-20 | 2009-07-20 | Special-purpose standard metal measuring device for checking fuel charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201429451Y true CN201429451Y (en) | 2010-03-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201641801U Expired - Fee Related CN201429451Y (en) | 2009-07-20 | 2009-07-20 | Special-purpose standard metal measuring device for checking fuel charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201429451Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102128667A (en) * | 2011-02-17 | 2011-07-20 | 中国航空工业集团公司西安飞机设计研究所 | Test device for oil volume calibration of large oil tank |
| CN114689149A (en) * | 2022-04-02 | 2022-07-01 | 四川楚林希科技有限公司 | Intelligent calibrating device for fuel oiling machine |
-
2009
- 2009-07-20 CN CN2009201641801U patent/CN201429451Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102128667A (en) * | 2011-02-17 | 2011-07-20 | 中国航空工业集团公司西安飞机设计研究所 | Test device for oil volume calibration of large oil tank |
| CN102128667B (en) * | 2011-02-17 | 2012-08-29 | 中国航空工业集团公司西安飞机设计研究所 | Test device for oil volume calibration of large oil tank |
| CN114689149A (en) * | 2022-04-02 | 2022-07-01 | 四川楚林希科技有限公司 | Intelligent calibrating device for fuel oiling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100324 Termination date: 20120720 |