CN2167883Y - Pipe line connecting oil tank to oil pump - Google Patents
Pipe line connecting oil tank to oil pump Download PDFInfo
- Publication number
- CN2167883Y CN2167883Y CN 92232215 CN92232215U CN2167883Y CN 2167883 Y CN2167883 Y CN 2167883Y CN 92232215 CN92232215 CN 92232215 CN 92232215 U CN92232215 U CN 92232215U CN 2167883 Y CN2167883 Y CN 2167883Y
- Authority
- CN
- China
- Prior art keywords
- oil
- pipe
- return pipe
- line connecting
- pipe line
- 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
Links
Images
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- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model relates to the improvement of a connecting pipe passage between an oil tank and an oil pump. The oil outlet end of an oil return pipe, which is close to an oil inlet pipe, is communicated with the oil inlet pipe, a long section of oil return pipe is omitted, and pipe material is saved.
Description
The utility model relates to a kind of pipeline of transfer the fuel.
The fuel oil for vehicles pump and the connecting line between fuel tank that have oil suction pipe and oil return pipe at present are two, and promptly the oil suction pipe of fuel charger communicates with fuel tank by a chargine line, and the oil return pipe of fuel charger is by another oil return line connected tank.The required tubing of the connection of this pipeline is more.
The purpose of this utility model be to provide a kind of reduce connect tubing by the connecting line of fuel tank to fuel charger.
The utility model is realized by following technical proposals:
Oil return pipe is connected on the oil inlet, and oil return pipe is connected on the oil outlet end place near oil inlet.
The oil that goes out of fuel oil blowback flow in the oil inlet through oil return pipe like this.
Advantage of the present utility model is: simple and reliable for structure, result of use is good, saves tubing.
Description of drawings:
Fig. 1 is the utility model structural representation.
Further specify below in conjunction with drawings and Examples.
The main pipe's 1 available metal pipe or the oil resistant hard plastic tube of oil inlet, one termination fuel tank 8, the main pipe 1 of oil inlet connects two flexible pipes 3,4 near an end of fuel charger 7 by a threeway 2, and flexible pipe 3,4 joins with the oil suction pipe 5 and the oil return pipe 6 of fuel charger respectively.Flexible pipe 4 can play the effect of oil return pipe, and the oil that is gone out for 7 times by fuel charger flows in the oil inlet through flexible pipe 4, also flexible pipe 3,4 and threeway 2 can be made of one.Can save long one section oil return pipe like this, save tubing, reduce productive costs.
Claims (2)
1, fuel tank is made up of oil inlet and oil return pipe to the connecting line of fuel charger, it is characterized in that: oil return pipe and oil inlet are connected.
2, fuel tank according to claim 1 is characterized in that to the connecting line of fuel charger: oil return pipe joins at oil outlet end place and the oil inlet near oil inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92232215 CN2167883Y (en) | 1992-09-02 | 1992-09-02 | Pipe line connecting oil tank to oil pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92232215 CN2167883Y (en) | 1992-09-02 | 1992-09-02 | Pipe line connecting oil tank to oil pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2167883Y true CN2167883Y (en) | 1994-06-08 |
Family
ID=33774864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92232215 Expired - Fee Related CN2167883Y (en) | 1992-09-02 | 1992-09-02 | Pipe line connecting oil tank to oil pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2167883Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102667166A (en) * | 2009-12-16 | 2012-09-12 | 大陆汽车有限责任公司 | Fuel pump |
| CN108263346A (en) * | 2017-12-28 | 2018-07-10 | 珠海格力智能装备有限公司 | Oil transportation mechanism and with its car washer |
-
1992
- 1992-09-02 CN CN 92232215 patent/CN2167883Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102667166A (en) * | 2009-12-16 | 2012-09-12 | 大陆汽车有限责任公司 | Fuel pump |
| CN108263346A (en) * | 2017-12-28 | 2018-07-10 | 珠海格力智能装备有限公司 | Oil transportation mechanism and with its car washer |
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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 |