CN103742718A - Method for preventing gasoline pump oil suction pipe from leaking oil - Google Patents
Method for preventing gasoline pump oil suction pipe from leaking oil Download PDFInfo
- Publication number
- CN103742718A CN103742718A CN201310730069.5A CN201310730069A CN103742718A CN 103742718 A CN103742718 A CN 103742718A CN 201310730069 A CN201310730069 A CN 201310730069A CN 103742718 A CN103742718 A CN 103742718A
- Authority
- CN
- China
- Prior art keywords
- oil
- suction pipe
- gasoline pump
- fuel sucking
- sucking pipe
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/07—Arrangement or mounting of devices, e.g. valves, for venting or aerating or draining
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fuel-Injection Apparatus (AREA)
Abstract
The invention discloses a method for preventing a gasoline pump oil suction pipe from leaking oil. The method comprises a first step of adding a check valve to an oil suction port of the oil suction pipe; a second step of fixing a lifting hook on a frame of an oil pump, and hanging the oil suction pipe on the lifting hook. By hanging the oil suction pipe, oil leakage can be prevented, and the oil suction pipe can also be protected and is also attractive in appearance; and by arranging the check valve, oil leakage can also be avoided.
Description
Technical field
The present invention relates to a kind of method that prevents the leakage of oil of gasoline pump fuel sucking pipe.
Background technique
The fuel sucking pipe of existing excavator gasoline pump is placed directly near gasoline pump, without any control gear, if gasoline pump position lower than fuel tank position, excavator at work inlet port have oil leak, cause waste and oil pipe to deposit in disorder easy damage oil pipe, not attractive in appearance yet.
Summary of the invention
The technical problem to be solved in the present invention is the defect that overcomes prior art, and a kind of method that prevents the leakage of oil of gasoline pump fuel sucking pipe is provided.
In order to solve the problems of the technologies described above, the invention provides following technological scheme:
A kind of method that prevents the leakage of oil of gasoline pump fuel sucking pipe of the present invention, comprises the following steps:
(1) at the inlet port place of fuel sucking pipe, add an one-way valve;
(2) on the framework of oil pump, fix a suspension hook, fuel sucking pipe is hung on suspension hook.
Further, in step (2), described suspension hook is fixed by welding on described oil pump.
Further, in step (2), described suspension hook is bolted and is fixed on described oil pump.
An one-way valve is set at inlet port place, in the time of needs, can opens and closes at any time, avoid leakage of oil.
The beneficial effect that the present invention reaches is:
The present invention, by the mode of fuel sucking pipe being sling and coming, can either prevent leakage of oil, also protects oil pipe, seems also attractive in appearance; By one-way valve is set, also can avoid leakage of oil.
Embodiment
Below the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein, only for description and interpretation the present invention, is not intended to limit the present invention.
A kind of method that prevents the leakage of oil of gasoline pump fuel sucking pipe of the present invention, comprises the following steps:
(1) at the inlet port place of fuel sucking pipe, add an one-way valve;
(2) on the framework of oil pump, fix a suspension hook, fuel sucking pipe is hung on suspension hook.
In step (2), described suspension hook is fixed by welding on described oil pump.
An one-way valve is set at inlet port place, in the time of needs, can opens and closes at any time, avoid leakage of oil.
The present invention, by the mode of fuel sucking pipe being sling and coming, can either prevent leakage of oil, also protects oil pipe, seems also attractive in appearance; By one-way valve is set, also can avoid leakage of oil.
Finally it should be noted that: the foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, although the present invention is had been described in detail with reference to previous embodiment, for a person skilled in the art, its technological scheme that still can record aforementioned each embodiment is modified, or part technical characteristics is wherein equal to replacement.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (3)
1. a method that prevents the leakage of oil of gasoline pump fuel sucking pipe, is characterized in that, comprises the following steps:
(1) at the inlet port place of fuel sucking pipe, add an one-way valve;
(2) on the framework of oil pump, fix a suspension hook, fuel sucking pipe is hung on suspension hook.
2. a kind of method that prevents the leakage of oil of gasoline pump fuel sucking pipe according to claim 1, is characterized in that, in step (2), described suspension hook is fixed by welding on described oil pump.
3. a kind of method that prevents the leakage of oil of gasoline pump fuel sucking pipe according to claim 1, is characterized in that, in step (2), described suspension hook is bolted and is fixed on described oil pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310730069.5A CN103742718A (en) | 2013-12-26 | 2013-12-26 | Method for preventing gasoline pump oil suction pipe from leaking oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310730069.5A CN103742718A (en) | 2013-12-26 | 2013-12-26 | Method for preventing gasoline pump oil suction pipe from leaking oil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103742718A true CN103742718A (en) | 2014-04-23 |
Family
ID=50499768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310730069.5A Pending CN103742718A (en) | 2013-12-26 | 2013-12-26 | Method for preventing gasoline pump oil suction pipe from leaking oil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103742718A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2091963U (en) * | 1990-11-07 | 1992-01-01 | 张建勇 | Small oil pump |
| CN2464481Y (en) * | 2001-02-27 | 2001-12-12 | 赵龙德 | Automatic cleaning and lubricating device for punching head of press chamber |
| CN201819706U (en) * | 2010-09-30 | 2011-05-04 | 山东思达特测控设备有限公司 | Gas turbine meter |
| CN202090986U (en) * | 2011-06-20 | 2011-12-28 | 常州常发动力机械有限公司 | Novel engine oil collecting and filtering device |
-
2013
- 2013-12-26 CN CN201310730069.5A patent/CN103742718A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2091963U (en) * | 1990-11-07 | 1992-01-01 | 张建勇 | Small oil pump |
| CN2464481Y (en) * | 2001-02-27 | 2001-12-12 | 赵龙德 | Automatic cleaning and lubricating device for punching head of press chamber |
| CN201819706U (en) * | 2010-09-30 | 2011-05-04 | 山东思达特测控设备有限公司 | Gas turbine meter |
| CN202090986U (en) * | 2011-06-20 | 2011-12-28 | 常州常发动力机械有限公司 | Novel engine oil collecting and filtering device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140423 |