CN202082021U - Outer joint part of oil and water separator combination valve - Google Patents
Outer joint part of oil and water separator combination valve Download PDFInfo
- Publication number
- CN202082021U CN202082021U CN2011201394229U CN201120139422U CN202082021U CN 202082021 U CN202082021 U CN 202082021U CN 2011201394229 U CN2011201394229 U CN 2011201394229U CN 201120139422 U CN201120139422 U CN 201120139422U CN 202082021 U CN202082021 U CN 202082021U
- Authority
- CN
- China
- Prior art keywords
- joint
- oil
- water separator
- valve body
- nut
- 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 discloses an outer joint part of an oil and water separator combination valve, which includes a joint, wherein the joint is mounted in a mounting hole on a valve body, a through hole is arranged in the middle of the joint, a red copper washer is mounted at a contact part of the joint and the valve body, an irregular nut is mounted at the outer end of the joint, and a rubber gasket is mounted between the irregular nut and the joint. The utility model adopts the structure manner that the irregular nut is mounted at the outer end of the joint and the rubber gasket is mounted between the irregular nut and the joint, thereby effectively improving the mechanical compression strength, ensuring the safety of an oil and water separator in use, and avoiding problems frequently brought by long-term use.
Description
Technical field:
The utility model relates to valving.A kind of specifically socket parts of oil and water seperator combination brake switch and proporting.
Background technique:
The gasoline separator is a kind of of fuel filter, and significant feature is exactly the moisture of removing in the diesel oil, to reduce the oil nozzle fault, prolongs the working life of motor.Principle mainly is the density difference according to water and fuel oil, utilizes sedimentation theory to remove the separator of impurity and moisture content, inner diffusing cone in addition, and filter screens etc. separate element.Oil and water seperator also has other function, prevents wax deposition, impurity screening etc. as fuel oil is preheated.
Adopt the vehicle of high-pressure common rail motor also higher under state's three standards, because fuel-injection valve for high-pressure needs accurate control injection pressure, injection time and fuel injection quantity, so it is also relatively exquisiter to require to do manual work to the quality requirement of diesel oil.If it is clean that the diesel oil the inside has water or impurity not to filter, can cause the formation of the plunger coupled parts in oil nozzle wearing and tearing and pull, stuck up to oil sprayer.The oil sprayer damage can cause motor to quicken unstable or quicken unablely, perhaps discharges faults such as black smoke, influences the normal operation of vehicle.
As the first order of multistage filter system, fuel preliminary filter just has the function of filtering large granular impurity and moisture.State's three emission standards are to the requirement of fuel pressure, the water separation efficient of filter cleaner requires to reach 95%, but many strainers can not reach such filtering effect, time one length will cause damage to motor, in order to allow motor drink the good diesel oil of cleaning, have only and those oil not up to standard is carried out one again " secondary operations ", installing a cover oil and water seperator again additional has been the most simple and practical method, therefore oil and water seperator almost is the device of vehicle indispensability, and its socket of existing oil and water seperator is single bolt arrangement mostly, mechanical strength is not high, and long-term the use has potential safety hazard, and therefore imagination provides a kind of new structure to improve.
Summary of the invention:
The purpose of this utility model provides a kind of socket parts of oil and water seperator combination brake switch and proporting, by the different in nature nut of the outer installation of joint, and the mode of structure of rubber pad is installed between abnormity nut and joint, can effectively improve mechanical compressive strength, guaranteed that oil and water seperator is safe in utilization, the long-term use can not go wrong yet.
The technical solution adopted in the utility model is:
A kind of socket parts of oil and water seperator combination brake switch and proporting, comprise joint: joint is installed in the mounting hole on the valve body, is provided with through hole in the middle of the joint, and joint and valve body contacting point are equipped with copper washer, the joint outer end is equipped with abnormity nut, between abnormity nut and the joint rubber sheet gasket is installed.
Advantage of the present utility model is:
The utility model is installed different in nature nut by joint is outer, and the mode of structure of rubber pad is installed between abnormity nut and joint, can effectively improve mechanical compressive strength, has guaranteed that oil and water seperator is safe in utilization, and long-term the use can not go wrong yet.
Description of drawings
Fig. 1 is the utility model structural representation.
Embodiment:
A kind of socket parts of oil and water seperator combination brake switch and proporting, comprise joint 2: joint 2 is installed in the mounting hole on the valve body 1, be provided with through hole 3 in the middle of the joint 2, joint 2 is equipped with copper washer 4 with valve body 1 contacting point, joint 2 outer ends are equipped with abnormity nut 5, between abnormity nut 5 and the joint 2 rubber sheet gasket 6 are installed.
Claims (1)
1. the socket parts of an oil and water seperator combination brake switch and proporting, comprise joint, it is characterized in that: joint is installed in the mounting hole on the valve body, be provided with through hole in the middle of the joint, joint and valve body contacting point are equipped with copper washer, the joint outer end is equipped with abnormity nut, between abnormity nut and the joint rubber sheet gasket is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201394229U CN202082021U (en) | 2011-05-03 | 2011-05-03 | Outer joint part of oil and water separator combination valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201394229U CN202082021U (en) | 2011-05-03 | 2011-05-03 | Outer joint part of oil and water separator combination valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202082021U true CN202082021U (en) | 2011-12-21 |
Family
ID=45342653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201394229U Expired - Fee Related CN202082021U (en) | 2011-05-03 | 2011-05-03 | Outer joint part of oil and water separator combination valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202082021U (en) |
-
2011
- 2011-05-03 CN CN2011201394229U patent/CN202082021U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: The 241000 Anhui Wuhu national hi tech Industrial Development Zone Public Technology Service Center 301 Anhui chemicca Enterprise Management Consulting Co. Ltd. Patentee after: Zhang Guiping Address before: 241000 Wuhu high tech Industrial Development Zone, Anhui Patentee before: Zhang Guiping |
|
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: WUHU DIRUI MACHINERY MANUFACTURING CO., LTD. Assignor: Zhang Guiping Contract record no.: 2011340000532 Denomination of utility model: Outer joint part of oil and water separator combination valve Granted publication date: 20111221 License type: Exclusive License Record date: 20111230 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111221 Termination date: 20120503 |