CN2291689Y - Block compensating alarm for oil filter - Google Patents
Block compensating alarm for oil filter Download PDFInfo
- Publication number
- CN2291689Y CN2291689Y CN 97211957 CN97211957U CN2291689Y CN 2291689 Y CN2291689 Y CN 2291689Y CN 97211957 CN97211957 CN 97211957 CN 97211957 U CN97211957 U CN 97211957U CN 2291689 Y CN2291689 Y CN 2291689Y
- Authority
- CN
- China
- Prior art keywords
- oil
- utility
- model
- internal combustion
- alarm
- 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
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- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
The utility model belongs to the class of mechanical engineering. The utility model particularly a block compensating alarm for an oil filter for an internal combustion engine, comprising an oil pump, an oil pipe and filters. The utility model is characterized in that the oil pipe used for supplying oil for an internal combustion engine is connected with two filters which are connected in parallel. An oil inlet pipe of one filter is connected in series with an overflowing valve and a pressure switch used for controlling an alarm. The utility model can be suitable for being used in filtering systems of fuel oil, lubricating oil, etc. The utility model can effectively prevent the filters which are clogged from influencing the work of the internal combustion engine. After the filters are clogged, another filtering system and another alarm can be automatically started.
Description
The utility model belongs to mechanical engineering, particularly relates to a kind of internal combustion engine and stops up the compensation warning device with oil rectifier.
At present, the lubricating oil of various internal combustion engines, fuel oil etc. are to be undertaken once or secondary filtration by filter cleaner, but after fuel filter stops up, internal combustion engine just can't operate as normal, people determine its fine or not degree with the theoretical work time and the reason journey of travelling, and lubricating oil purifier blocked after, people are difficult to discover very soon, the movement parts that will cause internal combustion engines is like this aggravated and make to wear and tear owing to lack of lubrication.
The purpose of this utility model provides a kind of after oil rectifier stops up, and can send the device of warning when connecting the bypass filtering system.The technical solution of the utility model is: a kind of oil rectifier stops up the compensation warning device, comprise oil pump, oil pipe, filter cleaner, it is characterized in that the filter cleaner that is connected with two parallel connections on the oil pipe of internal combustion engine fuel feeding giving, be in series with surplus valve and pressure switch on the oil inlet pipe of one of them filter cleaner, pressure switch is controlled a warning device.
The utlity model has after a filter cleaner stops up, another filter cleaner of automatically starting parallel connection, the supply of the supply of fuel oil and lubricating oil is guaranteed when making internal combustion engine, and when starting another filter cleaner, warning system also starts thereupon, and the human pilot fuel filter that can accuse or lubrication filter have stopped up to be needed to change or cleaned.
Embodiment of the present utility model is explanation in detail in conjunction with the accompanying drawings.
Accompanying drawing 1 is the utility model structural representation.
As shown in Figure 1, oil in oil sump or the fuel tank 10 is transported in the filter cleaner 3 by oil pump 9, deliver in the internal combustion engine 1 by oil pipe 2 after filtering, use for internal combustion engine, when filter cleaner 3 does not have blocked or stops up when not serious, the resistance of oil by filter cleaner 3 is less, and the surplus valve 8 of also not opening of the pressure in the oil pump 9 output terminal pipelines is so no oil passes through in the filter cleaner 4 at this moment in parallel with filter cleaner 3; When main filter 3 stops up when serious, the pressure in the oil pump 9 output terminal pipelines will increase, increase to when surplus valve 8 opened, and the oil of oil pump 9 outputs will be by surplus valve 8, pressure switch 5 and filter cleaner 4 to the internal combustion engine fuel feeding; Meanwhile, warning device is connected in pressure switch 5 actions, and to remind human pilot, this warning device can be by being installed in luminophor 7 and power supply 6 and pressure switch 5 compositions in the pilothouse; Warning device also can be audible alarm or sound, light reports to the police simultaneously.
Claims (2)
1. an oil rectifier stops up the compensation warning device, comprise oil pump, oil pipe, filter cleaner, it is characterized in that being in series with surplus valve (8) and pressure switch (5) on the oil inlet pipe of one of them filter cleaner (4) to the filter cleaner (3), (4) that are connected with two parallel connections on the oil pipe (2) of internal combustion engine (1) fuel feeding.
2. oil rectifier according to claim 1 stops up the compensation warning device, it is characterized in that pressure switch (5) control one warning device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97211957 CN2291689Y (en) | 1997-03-23 | 1997-03-23 | Block compensating alarm for oil filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97211957 CN2291689Y (en) | 1997-03-23 | 1997-03-23 | Block compensating alarm for oil filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2291689Y true CN2291689Y (en) | 1998-09-16 |
Family
ID=33930282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97211957 Expired - Fee Related CN2291689Y (en) | 1997-03-23 | 1997-03-23 | Block compensating alarm for oil filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2291689Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101628189B (en) * | 2009-08-11 | 2011-02-02 | 安庆长谷川船舶科技有限公司 | Lubricant oil automatic backwashing combined filter |
| CN102383897A (en) * | 2011-09-30 | 2012-03-21 | 中国南方航空工业(集团)有限公司 | Engine and lubricating system thereof |
| CN108757092A (en) * | 2018-05-29 | 2018-11-06 | 芜湖澳奔玛汽车部件有限公司 | A kind of motor vehicle safety control method based on filter |
-
1997
- 1997-03-23 CN CN 97211957 patent/CN2291689Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101628189B (en) * | 2009-08-11 | 2011-02-02 | 安庆长谷川船舶科技有限公司 | Lubricant oil automatic backwashing combined filter |
| CN102383897A (en) * | 2011-09-30 | 2012-03-21 | 中国南方航空工业(集团)有限公司 | Engine and lubricating system thereof |
| CN108757092A (en) * | 2018-05-29 | 2018-11-06 | 芜湖澳奔玛汽车部件有限公司 | A kind of motor vehicle safety control method based on filter |
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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 |