CN2353909Y - Calibration type measuring instrument for oil consumption of automobile - Google Patents
Calibration type measuring instrument for oil consumption of automobile Download PDFInfo
- Publication number
- CN2353909Y CN2353909Y CN 98237513 CN98237513U CN2353909Y CN 2353909 Y CN2353909 Y CN 2353909Y CN 98237513 CN98237513 CN 98237513 CN 98237513 U CN98237513 U CN 98237513U CN 2353909 Y CN2353909 Y CN 2353909Y
- Authority
- CN
- China
- Prior art keywords
- valve
- necking down
- fuel consumption
- automobile
- recorder jar
- 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 provides a calibration type measuring instrument for oil consumption of an automobile, which has the advantages of exact measurement, low failure rate and reliable operation. The utility model is composed of a sensor, a control system, a mileage display screen, an automobile-speed display screen, a metering bottle, an electromagnetic valve, a distribution valve and an oil supply pump, wherein, the terminal end of a metering bottle with a constricted bottleneck is connected with the distribution valve; one pipeline of the distribution valve is connected with the oil supply pump, and then is connected with an engine; the other pipeline of the distribution valve can be connected with an oil supply tank; the constricted place of the bottleneck of the metering bottle is provided with the level sensor. The utility model has the advantages of simple structure and easy realization, and is suitable for the measuring or monitoring of oil consumption of various models of automobiles.
Description
The utility model relates to surveying instrument manufacturing technology field,, exactly it is a kind of demarcation formula automobile fuel consumption detector.
At present, China's apparatus of being used for automobile fuel consumption has: the fuel consumption meter that volumetric sensor (metering section) and electronics register (display unit) are formed.
Above-mentioned apparatus exists following problem:
1, the parts of fuel consumption meter transducing part are very accurate, and are easily stuck by the impurity in the fuel oil, also easy-to-rust, and fault is more, and reliability and serviceability are relatively poor.
2, the transducing part technology status changes, and needs instrument is demarcated again, brings more trouble to use.
3, user's maintenance is difficult.
4, price is expensive.
The purpose of this utility model provides a kind of simple in structure, measures accurately, fault is less, and is easy to operate and can be applicable to various vehicles, is particularly useful for the demarcation formula automobile fuel consumption detector of automobile fuel consumption monitoring usefulness.
The purpose of this utility model is achieved by the following scheme, it is by liquid level sensor, control system, mileage display screen, speed of a motor vehicle display screen, recorder jar, solenoid valve, distributing valve and oil feed pump are formed, it is characterized in that: necking down recorder jar (7) end is connected to distributing valve (9), (9) pipelines of distributing valve with oil feed pump (10) but sending and receiving motivation after being connected, another pipeline can connect oil feeding reservoirs, necking down recorder jar bottleneck is equipped with liquid level sensor (2).The necking down recorder jar can be to be in series by a plurality of necking down recorder jars, and wherein the recorder jar of necking down topmost bottleneck is equipped with two sensors.Distributing valve (9) can be that the manual allocation valve also can be a solenoid valve.On the pipeline of distributing valve (9) company fuel tank solenoid valve (8) is housed.
The utility model has the advantages that: measure accurately, easy to operate, novel structure, easy processing is used reliably, and fault seldom has self-checking function, keep in repair easyly, can use with microcomputer network, and be applicable to that the fuel consumption measurement of various vehicle automobiles or oil consumption monitor.Be easy to promote the use of.
Below in conjunction with drawings and Examples the utility model is done further detailed description.
Structural representation when Fig. 1 is the manual allocation valve for the utility model distributing valve.
Structural representation when Fig. 2 is solenoid valve for the utility model distributing valve.
1 is stop valve among the figure, and 2 is sensor, and 3 is control system, and 4 for demarcating oil mass selection button, and 5 is the mileage display screen, and 6 is speed of a motor vehicle display screen, and 7 are the necking down recorder jar, and 8 is solenoid valve, and 9 is distributing valve, and 10 is oil feed pump.
Embodiment 1: necking down recorder jar in the utility model, sensor, control system, the mileage display screen, speed of a motor vehicle display bottle, equal outsourcing of oil feed pump or external coordination, the manual allocation valve possesses the general machining ability can be processed, and gets all the ready shown in the accompanying drawing 1 behind the component, and 1 assembling gets final product with reference to accompanying drawing.During measurement, connect the oil circuit and the speed of a motor vehicle earlier, odometer sensor makes tested vehicle reach the regulation speed of a motor vehicle, moves manual allocation valve handle, and its metering and oil consumption of placing " measurement " position to implement to demarcate by amount are tested.Manual allocation valve handle places " running " position then to make automobile directly obtain fuel feeding and keep " running " state.Solenoid valve is controlled by circuit control system, realizes to recorder jar oil-filled automatically by liquid level sensor.
Embodiment 2: structure is substantially the same manner as Example 1 in this example, and just distributing valve (9) changes solenoid valve into, gets all the ready shown in the accompanying drawing 2 behind the component, and 2 assemblings get final product with reference to accompanying drawing.During use, press the measurement button, solenoid valve (9) is opened, to the automobile fuel feeding, implement to demarcate fuel gauging and oil consumption test by recorder jar.When pressing running " during button, solenoid valve (9) cuts out, solenoid valve (8) is opened, and automobile directly obtains fuel feeding and keeps " running " state.Stop valve (1) can guarantee that the oil in the recorder jar is unlikely to emerge, and topmost two errors that sensor can dwindle measurement of recorder jar bottleneck guarantee the precision of measuring.
Claims (4)
1, demarcates formula automobile fuel consumption detector, it is by liquid level sensor, control system, mileage display screen, speed of a motor vehicle display screen, recorder jar, solenoid valve, distributing valve and oil feed pump are formed, it is characterized in that: necking down recorder jar (7) end is connected to distributing valve (9), (9) pipelines of distributing valve with oil feed pump (10) but sending and receiving motivation after being connected, another pipeline can connect oil feeding reservoirs, necking down recorder jar bottleneck is equipped with liquid level sensor (2).
2, demarcation formula automobile fuel consumption detector according to claim 1, it is characterized in that: the necking down recorder jar can be to be in series by a plurality of necking down recorder jars, wherein the recorder jar of necking down topmost bottleneck is equipped with two sensors.
3, demarcation formula automobile fuel consumption detector according to claim 1, it is characterized in that: distributing valve (9) is manual allocation valve or solenoid valve.
4, demarcation formula automobile fuel consumption detector according to claim 1 is characterized in that: on the pipeline of distributing valve (9) company fuel tank solenoid valve (8) is housed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98237513 CN2353909Y (en) | 1998-05-05 | 1998-05-05 | Calibration type measuring instrument for oil consumption of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98237513 CN2353909Y (en) | 1998-05-05 | 1998-05-05 | Calibration type measuring instrument for oil consumption of automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2353909Y true CN2353909Y (en) | 1999-12-15 |
Family
ID=33985315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98237513 Expired - Fee Related CN2353909Y (en) | 1998-05-05 | 1998-05-05 | Calibration type measuring instrument for oil consumption of automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2353909Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103712663A (en) * | 2013-12-30 | 2014-04-09 | 山东申普交通科技有限公司 | Device and method for measuring fuel oil consumption of engine |
-
1998
- 1998-05-05 CN CN 98237513 patent/CN2353909Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103712663A (en) * | 2013-12-30 | 2014-04-09 | 山东申普交通科技有限公司 | Device and method for measuring fuel oil consumption of engine |
| CN103712663B (en) * | 2013-12-30 | 2016-08-17 | 山东申普交通科技有限公司 | Engine fuel consumption quantity measurement apparatus and measuring method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |