CN201803745U - Portable fuel oil refueling rechecking meter regulator - Google Patents
Portable fuel oil refueling rechecking meter regulator Download PDFInfo
- Publication number
- CN201803745U CN201803745U CN2010205300565U CN201020530056U CN201803745U CN 201803745 U CN201803745 U CN 201803745U CN 2010205300565 U CN2010205300565 U CN 2010205300565U CN 201020530056 U CN201020530056 U CN 201020530056U CN 201803745 U CN201803745 U CN 201803745U
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- fuel oil
- slide block
- fuel
- air exhaust
- ratchet
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- Expired - Fee Related
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Abstract
The utility model relates to a portable fuel oil refueling rechecking meter regulator which comprises a shell, a rubber linking tube arranged at the inlet end of the shell, a fastener, an air exhaust component and a metering device, wherein the air exhaust component comprises an air exhaust outlet, an air exhaust valve and an air exhaust valve rod, the fastener comprises a fastening arm, a loosening rod, a steel ball, a steel ring and a slide block, the metering device comprises a spherical guide grid plate arranged at the oil inlet end in the shell, two parallel clapboards are arranged below the guide grid plate, floaters and floater guide rods are arranged outside the two clapboards, and a fuel oil transporting mechanism and a fuel oil metering mechanism are arranged inside the two clapboards. The portable fuel oil refueling rechecking meter regulator has the advantages of small volume, light weight, simple structure, visual display, accurate metering and portability.
Description
Technical field
The utility model relates to a kind of portable fuel oiling and checks meter.
Background technology
At present, automobile, various motor vehicles such as tractor all will constantly go to the refuelling station to refuel, and the quantity that can at every turn refuel all is that the metering with refuelling station's fuel charger is as the criterion.Now, in the market with circulation of commodities, exist unavoidably and practise fraud, the phenomenon of giving short weight takes place, and driver and the users oneself that has no idea detects institute whether add the oil plant metering correct.In order to safeguard common interest, we release a kind of novel portable fuel oil oiling and check meter.
Summary of the invention
The purpose of this utility model be to provide a kind of small-sized, be easy to carry and the portable fuel that can accurately measure fuel oil refuels and checks meter.
Portable fuel of the present utility model refuels and checks meter, comprises housing, is positioned at rubber adapting pipe, buckle, gas deflation assembly and the measuring apparatus of housing entrance point, and wherein, described buckle is connected with the rubber adapting pipe by steel loop; Described gas deflation assembly comprises exhaust outlet, drain tap and exhasut valve stem; Described measuring apparatus comprises the sphere shape guiding screen that is positioned at enclosure interior oil-in end, below the guiding screen, be provided with two dividing plates that parallel, and be provided with float and floater guiding bar respectively in the outside of two dividing plates, between inboard and two axis of rolling of two dividing plates, a median septum is arranged, side at median septum is provided with fuel delivery mechanism, and side is provided with fuel metering mechanism in addition; Described fuel delivery mechanism comprises that two ends are fixed on the axis of rolling and the travelling belt on the dividing plate, the end of turnover panel and Duo the end of link plate of a projection than turnover panel and all be movably connected on the described travelling belt; And link plate can be done reprint and use, described fuel metering mechanism comprises metering pipeline, ratchet assembly, blocking-up plate sum counter, wherein, ratchet assembly is provided with stopping wheel, ratchet-gear wheel and stage clip, stage clip is pressed in the angle that the may command ratchet assembly rotates on the stopping wheel, the couple axle of counter is connected with ratchet assembly, and described counter can be digital gear counter commonly used.Above the described guiding screen, gas deflation assembly below be provided with the protecting against shock baffle plate.
Described buckle comprises fastening arm, loosening bar and slide block, and described fastening arm is movably attached on the fastening bearing, and the one end is connected to slide block, and the other end is free movable end; Described loosening bar is connected with compression spring, and in the stop ratchet slot on the one end insertion slide block, the other end links to each other with loosening cap, and two ends are free movable end; Described slide block inside also is provided with universal driving shaft and the extension spring groove that is connected with fastening arm lower end, and is provided with extension spring in the extension spring groove; The slide block below is provided with the fastening mechanism that mainly is made of steel ball, briquetting and steel loop.
The utility model portable fuel refuels to be checked meter to have a volume little, in light weight, simple in structure, easy to maintenance, intuitive display, and accurate measurement is easy to carry.
Description of drawings
Fig. 1 refuels the main TV structure synoptic diagram of compound meter for the utility model portable fuel;
Fig. 2 refuels the backsight structural representation of compound meter for the utility model portable fuel;
Fig. 3 refuels the left TV structure synoptic diagram of compound meter for the utility model portable fuel;
Fig. 4 refuels the fixing device structural representation of compound meter for the utility model portable fuel;
Fig. 5 refuels the fastening schematic diagram of the plan structure synoptic diagram of compound meter and fixing device part for the utility model portable fuel;
Fig. 6 is the partial enlarged drawing of a-quadrant among Fig. 2.
Embodiment
As Figure 1-3, the utility model portable fuel refuels checks rubber adapting pipe 2, buckle 3, gas deflation assembly 12 and the measuring apparatus that meter comprises housing 1, is positioned at housing 1 entrance point, wherein, described gas deflation assembly 12 comprises exhaust outlet 33, drain tap 24 and exhasut valve stem 23; Described measuring apparatus comprises the sphere shape guiding screen 4 that is positioned at housing 1 inner oil-in end, below guiding screen 4, be provided with two dividing plates that parallel 29, and be provided with float 13 and floater guiding bar 16 respectively in the outside of two dividing plates 29, between inboard and two axis of rolling 6 of two dividing plates 29, a median septum 36 is arranged, side at median septum 36 is provided with fuel delivery mechanism, opposite side is provided with fuel metering mechanism, the break-make of the vent port on the float 13 may command gas deflation assemblies 12 and the switch of oil-feed door 14.Above the described guiding screen 4, gas deflation assembly 12 below be provided with protecting against shock baffle plate 17; Described fuel delivery mechanism comprises that two ends are fixed on the axis of rolling 6 and the travelling belt 5 on the dividing plate 29, an end of turnover panel 7 and all be movably connected on the described travelling belt 5 than an end of the link plate 8 of more than 7 projectioies of turnover panel, and wherein, link plate 8 can be worked as turnover panel 7 and be used; Described fuel metering mechanism comprises metering pipeline 15, ratchet assembly 9, blocking-up plate 10 sum counters 11, wherein, ratchet assembly 9 is provided with stopping wheel, ratchet-gear wheel and stage clip 26, stage clip 26 is pressed in the angle that may command ratchet assembly 9 rotates on the stopping wheel, and the couple axle of gear counter 11 is connected with ratchet assembly 9.
As Fig. 4, shown in Figure 5, buckle 3 of the present utility model is connected with rubber adapting pipe 2 by steel loop 22, it comprises fastening arm 19, loosening bar 25 and slide block 20, described fastening arm 19 is movably attached on the fastening bearing 28, and the one end is connected to slide block 20, the other end is free movable end, described loosening bar 25 is connected with compression spring 27, and the one end inserts in the stop ratchet slot 30 of slide block 20, the other end links to each other with loosening cap 31 and two ends all are free movable end, along with moving up and down and the stop of may command slide block 20 of loosening bar 25, described slide block 20 inside also are provided with universal driving shaft 35 and the extension spring groove 32 that is connected with fastening arm 19 lower ends, and described slide block 20 belows are provided with mainly by steel ball 21, the fastening mechanism that briquetting 34 and steel loop 22 constitute.
The utility model uses when refueling, when we when refuel the refuelling station, at first take out portable fuel and refuel and check meter, the reset switch on the promotion counter 11 makes zero the numeral on the counter 11.Then nozzle is inserted in the rubber junction pipe 2, press the fastening arm 19 on the buckle 3, slide block 20 reach compressing steel balls 21 and briquetting 34 move down and tighten up steel loop 22, with regard to fastening buckle 3, make rubber junction pipe 2 and nozzle be linked as a whole difficult drop-off.At this moment opening the nozzle switch refuels.Fuel oil flows to guiding screen 4 by rubber junction pipe 2, and bump with guiding screen 4 and protecting against shock baffle plate 17, the stream oil content is loose, change flow direction, at this moment if contain air in the fuel oil, oil, gas separation then can take place, gas is stayed housing 1 upper space, fuel oil then flows into the outside of two parallel baffles 29, make the float 13 on the both sides, the outside of dividing plate 29, float along both sides floater guiding bar 16, contact, promote to move on the valve rod 23 in the gas deflation assembly 12 drain tap 24 is closed with valve rod 23 on the gas deflation assembly 12.Because protecting against shock baffle plate 17 has been installed, 17 on protecting against shock baffle plate has stopped that the stream oil of oil gun mouth directly impacts float 13, thereby has guaranteed the stability of float 13, and float 13 props up valve rod 23 all the time, and valve 24 is closed all the time, and the side makes the fuel oil must not be excessive from vent port.Meanwhile oil-feed door 14 is opened, fuel oil is flowed in the metering pipeline 15 of two parallel baffle 29 inboards by oil-feed door 14, utilize the pressure of refuelling station's nozzle oil-out fuel oil and the deadweight of fuel oil simultaneously, promoting turnover panel 7 and link plate 8 moves downwards, wherein, link plate 8 uses so link plate 8 can be worked as turnover panel 7 than more than 7 projectioies of turnover panel, and turnover panel 7 and link plate 8 are to be connected on the travelling belt 5, thereby the drive travelling belt 5 and the axis of rolling 6 move together.Since metering pipeline 15 given volumes, and the distance between turnover panel 7 and turnover panel 7 or the link plate 8 is certain, and therefore the volume by metering pipeline 15 intermediate fuel oil flows is certain.When turnover panel 7 or link plate 8 ran to fuel oil oil-out 18, turnover panel 7 or link plate 8 overturn automatically, cast aside fuel oil, enter blocking-up plate 10 then, 10 of blocking-up plates allow turnover panel 7 or link plate 8 to pass through, and the blocking-up fuel oil passes through, fuel oil is all discharged by oil-out 18, thereby guaranteed the accuracy of metering.When link plate 8 turned to ratchet assembly 9 places, projection was hung arm and contact 9 rotations of promotion ratchet assembly with teeth groove on the ratchet assembly 9 on the link plate 8.For being rotated, ratchet assembly 9 has regularity, on ratchet assembly 9, be provided with stopping wheel and stage clip 26, the angle that may command ratchet assembly 9 rotates, because of the couple axle and the ratchet assembly 9 of counter 11 combines as a whole, so together rotate with regard to driven gear counter 11 when ratchet assembly 9 rotates, beginning is counting accurately.
If the gas in the fuel oil mixes more for a long time, then fuel oil is poly-more many more by guiding screen 4 tops of isolated gas in housing 1, fuel oil is fewer and feweri, because the weight of float 13 itself, float 13 beginning descends along floater guiding bar 16, and separate with valve rod 23 on the gas deflation assembly 12 float 13 upper ends, and the valve rod 23 on the gas deflation assembly 12 moves down, drain tap 24 is opened, and gas is discharged by vent port.When if refuelling station's fuel charger is found time, the count display on refuelling station's fuel charger is counting as usual, originally checks meter and does not then count.This is because when fuel charger is found time, then enter whole in the housing 1 when being gas, because the weight of float itself, float 13 drops in the groove in the oil-feed door 14, block oil-feed door 14, gas just can not be entered in the metering pipeline 15 by oil-feed door 14, also just can not promote turnover panel 7 or link plate 8 moves, therefore travelling belt 5 is motionless, thereby the counter of checking on the meter 11 is not counted.Then in the housing 1, powerful air-flow can only be discharged by the vent port in the gas deflation assembly 12, and in vent port, laid a patch (or thin slice) in advance, when air blast passes through patch (or thin slice), because going out the headroom narrows down suddenly, pressure increases, promote air (or thin slice) judder in the square tube on the venthole, thereby send sound, the fuel charger that the refuelling station is described is found time, can cause gas station attendant and oiling driver's attention, measures when not being inconsistent even check and approve at last, the driver that refuels also has saying, has further guaranteed the degree of accuracy and the certainty factor of metering.
The deadweight of originally checking the meter operation power and be the pressure that utilizes refuelling station's nozzle oil-out fuel oil and the fuel oil work that is used as power, comprising the flowmeter sum counter all is mechanical drive, and electrification drives, and refuels the safety guarantee performance of checking meter thereby improved portable fuel.
Refuel when finishing, this meter just is presented at the quantity that refuel this refuelling station on the counter.At this moment the loosening cap 31 on the buckle 3 is upwards mentioned, then slide block 20 is retracted automatically by extension spring 32, and steel loop 22 is loosening, and fuel oil is checked the automatic and oil gun disengaging of meter.The driver compares with quantity shown on refuelling station's fuel charger with regard to the available numeral that shows on the meter of checking, allow the driver know what's what, allow the person of playing tricks contain to some extent, when refueling next time, promote the reset switch on the counter earlier, the numeral of counter is made zero, again buckle 3 is held on the nozzle, refuel then, check the quantity that meter can measure oiling again again accurately.
Claims (3)
1. a portable fuel refuels and checks meter, it is characterized in that: comprise housing (1), be positioned at rubber adapting pipe (2), buckle (3), gas deflation assembly (12) and the measuring apparatus of housing (1) entrance point, wherein, described buckle (3) is connected with rubber adapting pipe (2) by steel loop (22); Described gas deflation assembly (12) comprises exhaust outlet (33), drain tap (24) and exhasut valve stem (23); Described measuring apparatus comprises the sphere shape guiding screen (4) that is positioned at the inner oil-in end of housing (1), below at guiding screen (4) is provided with two dividing plates that parallel (29), and be provided with float (13) and floater guiding bar (16) respectively in the outside of two dividing plates (29), between inboard and two axis of rolling (6) of two dividing plates (29), a median septum (36) is arranged, side at median septum (36) is provided with fuel delivery mechanism, and side is provided with fuel metering mechanism in addition; Described fuel delivery mechanism comprises that two ends are fixed on the axis of rolling (6) and the travelling belt (5) on the dividing plate (29), an end of turnover panel (7) and Duo the end of link plate (8) of a projection than turnover panel (7) and all be movably connected on the described travelling belt (5); Described fuel metering mechanism comprises metering pipeline (15), ratchet assembly (9), blocking-up plate (10) sum counter (11), wherein, ratchet assembly (9) is provided with stopping wheel, ratchet-gear wheel and stage clip (26), stage clip (26) is pressed in the angle that may command ratchet assembly (9) rotates on the stopping wheel, and the couple axle of counter (11) is connected with ratchet assembly (9).
2. portable fuel according to claim 1 refuels checks meter, it is characterized in that: described buckle (3) comprises fastening arm (19), loosening bar (25) and slide block (20), described fastening arm (19) is movably attached on the fastening bearing (28), and the one end is connected to slide block (20), and the other end is free movable end; Described loosening bar (25) is connected with compression spring (27), and in the stop ratchet slot (30) on the one end insertion slide block (20), the other end links to each other with loosening cap (31), and two ends are free movable end; Described slide block (20) inside also is provided with universal driving shaft (35) and the extension spring groove (32) that is connected with fastening arm (19) lower end, and in extension spring groove (32) extension spring is housed, slide block (20) below is provided with the fastening mechanism that mainly is made of steel ball (21), briquetting (34) and steel loop (22).
3. portable fuel according to claim 1 refuels and checks meter, it is characterized in that: be provided with protecting against shock baffle plate (17) in the top of described guiding screen (4), the below of gas deflation assembly (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205300565U CN201803745U (en) | 2010-09-10 | 2010-09-10 | Portable fuel oil refueling rechecking meter regulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205300565U CN201803745U (en) | 2010-09-10 | 2010-09-10 | Portable fuel oil refueling rechecking meter regulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201803745U true CN201803745U (en) | 2011-04-20 |
Family
ID=43873243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205300565U Expired - Fee Related CN201803745U (en) | 2010-09-10 | 2010-09-10 | Portable fuel oil refueling rechecking meter regulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201803745U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108751110A (en) * | 2018-06-29 | 2018-11-06 | 浙江正诚机械有限公司 | The intelligent tax control fuel oil adding machine of big flow |
| CN108840306A (en) * | 2018-06-29 | 2018-11-20 | 浙江正诚机械有限公司 | Oil pipe automatic telescopic tax control fuel oil adding machine |
-
2010
- 2010-09-10 CN CN2010205300565U patent/CN201803745U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108751110A (en) * | 2018-06-29 | 2018-11-06 | 浙江正诚机械有限公司 | The intelligent tax control fuel oil adding machine of big flow |
| CN108840306A (en) * | 2018-06-29 | 2018-11-20 | 浙江正诚机械有限公司 | Oil pipe automatic telescopic tax control fuel oil adding machine |
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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: 20110420 Termination date: 20160910 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |