CN205683686U - A kind of oil stream deviator - Google Patents
A kind of oil stream deviator Download PDFInfo
- Publication number
- CN205683686U CN205683686U CN201620630722.XU CN201620630722U CN205683686U CN 205683686 U CN205683686 U CN 205683686U CN 201620630722 U CN201620630722 U CN 201620630722U CN 205683686 U CN205683686 U CN 205683686U
- Authority
- CN
- China
- Prior art keywords
- electromagnetic valve
- oil
- petroleum pipeline
- oil filter
- deviator
- 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
Abstract
The utility model discloses a kind of oil stream deviator, including petroleum pipeline, the first electromagnetic valve, the second electromagnetic valve, the 3rd electromagnetic valve and the 4th electromagnetic valve, described first electromagnetic valve one end is connected with A oil tank by petroleum pipeline, and the first electromagnetic valve other end is connected to oil filter import by petroleum pipeline；Described oil filter import is provided with vacuum pump；Described second electromagnetic valve one end is connected with A oil tank by petroleum pipeline, and the second electromagnetic valve other end is connected to oil filter by petroleum pipeline and exports；The outlet of described oil filter is provided with oil pump；Described 4th electromagnetic valve one end is connected with B oil tank by petroleum pipeline, and the 4th electromagnetic valve other end is connected to oil filter by petroleum pipeline and exports；It uses and arranges four electromagnetic valves on the petroleum pipeline of oil filter inlet and outlet, is controlled the on off state of electromagnetic valve by the conducting state of four coils, thus realizes controlling the direction of oil stream, practical, it is easy to promote the use of.
Description
Technical field
This utility model relates to oil-filtering apparatus technical field, is specially a kind of oil stream deviator.
Background technology
The installation of oiling equipment, abnormality processing needs to filter transformer oil, fill, circulation etc., all these works
Make all to rely on oil filter to complete, often relate in oil strain tank switching, pump, the operation such as oiling, need often enter passing in and out oil pipe
Row exchanges, and weeping inevitably occurs to environment, and workload is big, the most cumbersome.
Currently used oil filter all with unidirectional oil stream design, in oil pipe transformer oil can only directed flow, at needs instead
The method that can only use exchange turnover oil pipe when flowing realizes, and owing to oil-filter pipe belongs to high pressure steel fiber tube, the big colligation of hardness is stranded
Difficulty, in adding oil pipe, oil cannot drain, and exchange turnover oil pipe work more bothers.
Summary of the invention
Prior art is difficult to meet the needs of people, in order to solve the problem of above-mentioned existence, the utility model proposes one
Planting oil stream deviator, it uses and arranges four electromagnetic valves on the petroleum pipeline of oil filter inlet and outlet, by four coils
Conducting state control the on off state of electromagnetic valve, thus realize controlling the direction of oil stream.
For achieving the above object, this utility model provides following technical scheme: a kind of oil flows deviator, including oil transportation
Pipe, the first electromagnetic valve, the second electromagnetic valve, the 3rd electromagnetic valve and the 4th electromagnetic valve, petroleum pipeline is passed through in described first electromagnetic valve one end
It is connected with A oil tank, and the first electromagnetic valve other end is connected to oil filter import by petroleum pipeline；Described oil filter import is provided with
Vacuum pump；Described second electromagnetic valve one end is connected with A oil tank by petroleum pipeline, and the second electromagnetic valve other end is by petroleum pipeline even
It is connected on oil filter outlet；The outlet of described oil filter is provided with oil pump；Described 4th electromagnetic valve one end is by petroleum pipeline with B oil tank even
Connect, and the 4th electromagnetic valve other end is connected to oil filter by petroleum pipeline and exports；Described 3rd electromagnetic valve one end is connected to first
On petroleum pipeline between electromagnetic valve and oil filter import, and the 3rd electromagnetic valve other end be connected to the 4th electromagnetic valve and B oil tank it
Between petroleum pipeline on.
Further, described first electromagnetic valve, the second electromagnetic valve, the 3rd electromagnetic valve and the 4th electromagnetic valve pass through First Line respectively
Circle, the second coil, tertiary coil and the 4th coil change state.
Further, described petroleum pipeline is that metal material is made.
Compared with prior art, the beneficial effects of the utility model are: this oil stream deviator, it uses to enter at oil filter
On the petroleum pipeline of mouth and outlet, four electromagnetic valves are set, are controlled the switch shape of electromagnetic valve by the conducting state of four coils
State, thus realize controlling the direction of oil stream, practical, it is easy to promote the use of.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model；
Fig. 2 is circuit diagram of the present utility model；
In figure: 1-petroleum pipeline, 2-the first electromagnetic valve, 3-the second electromagnetic valve, 4-the 3rd electromagnetic valve, 5-the 4th electromagnetic valve, 6-A
Oil tank, 7-oil filter, 8-vacuum pump, 9-oil pump, 10-B oil tank, 11-first coil, 12-the second coil, 13-tertiary coil,
14-the 4th coil.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
Refer to Fig. 1-2, a kind of embodiment that this utility model provides: a kind of oil stream deviator, including petroleum pipeline 1,
First electromagnetic valve the 2, second electromagnetic valve the 3, the 3rd electromagnetic valve 4 and the 4th electromagnetic valve 5, oil transportation is passed through in described first electromagnetic valve 2 one end
Pipe 1 is connected with A oil tank 6, and first electromagnetic valve 2 other end is connected to oil filter 7 import by petroleum pipeline 1；Described oil filter 7 enters
Mouth is provided with vacuum pump 8；Described second electromagnetic valve 3 one end is connected with A oil tank 6 by petroleum pipeline 1, and the second electromagnetic valve 3 another
End is connected to oil filter 7 by petroleum pipeline 1 and exports；The outlet of described oil filter 7 is provided with oil pump 9；Described 4th electromagnetic valve 5 one end
It is connected with B oil tank 10 by petroleum pipeline 1, and the 4th electromagnetic valve 5 other end is connected to oil filter 7 by petroleum pipeline 1 and exports；Described
3rd electromagnetic valve 4 one end is connected on the petroleum pipeline 1 between the first electromagnetic valve 2 and oil filter 7 import, and the 3rd electromagnetic valve 4 is another
One end is connected on the petroleum pipeline 1 between the 4th electromagnetic valve 5 and B oil tank 10；Described first electromagnetic valve the 2, second electromagnetic valve 3,
Three electromagnetic valves 4 and the 4th electromagnetic valve 5 are changed by first coil the 11, second coil 12, tertiary coil 13 and the 4th coil 14 respectively
Change state；Described petroleum pipeline 1 is made for metal material.
In use, switching switch makes first coil 11 and the 4th coil 14 be energized to this utility model oil stream deviator,
First electromagnetic valve 2 and the 4th electromagnetic valve 5 can be opened, and the second electromagnetic valve 3 and the 3rd electromagnetic valve 4 are closed, and oil stream is at the work of vacuum pump 8
Entered from oil filter 7 import by the first electromagnetic valve 2 under with, exported through the 4th electromagnetic valve 5 by oil filter 7 under the effect of oil pump 9
Discharge；If switching switch makes the second coil 12 and tertiary coil 13 be energized, the second electromagnetic valve 3 and the 3rd electromagnetic valve 4 can be opened,
First electromagnetic valve 2 and the 4th electromagnetic valve 5 are closed, oil stream under the effect of vacuum pump 8 by the 3rd electromagnetic valve 4 from oil filter 7 import
Enter, exported by oil filter 7 under the effect of oil pump 9 and discharge through the second electromagnetic valve 3.
It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it is possible to realize this practicality in other specific forms new
Type.Therefore, no matter from the point of view of which point, all should regard embodiment as exemplary, and be nonrestrictive, this practicality is new
The scope of type is limited by claims rather than described above, it is intended that by the containing of equivalency in claim that fall
All changes in justice and scope are included in this utility model.Should not be considered as any reference in claim limiting
Involved claim.
Claims (3)
1. an oil stream deviator, including petroleum pipeline (1), the first electromagnetic valve (2), the second electromagnetic valve (3), the 3rd electromagnetic valve
And the 4th electromagnetic valve (5) (4), it is characterised in that: described first electromagnetic valve (2) one end is by petroleum pipeline (1) with A oil tank (6) even
Connect, and the first electromagnetic valve (2) other end is connected to oil filter (7) import by petroleum pipeline (1)；Described oil filter (7) import sets
It is equipped with vacuum pump (8)；Described second electromagnetic valve (3) one end is connected with A oil tank (6) by petroleum pipeline (1), and the second electromagnetic valve
(3) other end is connected to oil filter (7) outlet by petroleum pipeline (1)；Described oil filter (7) outlet is provided with oil pump (9)；Described
4th electromagnetic valve (5) one end is connected with B oil tank (10) by petroleum pipeline (1), and the 4th electromagnetic valve (5) other end passes through petroleum pipeline
(1) oil filter (7) outlet it is connected to；Described 3rd electromagnetic valve (4) one end is connected to the first electromagnetic valve (2) and enters with oil filter (7)
On petroleum pipeline (1) between Kou, and the 3rd electromagnetic valve (4) other end is connected between the 4th electromagnetic valve (5) and B oil tank (10)
On petroleum pipeline (1).
A kind of oil stream deviator the most according to claim 1, it is characterised in that: described first electromagnetic valve (2), the second electricity
Magnet valve (3), the 3rd electromagnetic valve (4) and the 4th electromagnetic valve (5) are respectively by first coil (11), the second coil (12), the 3rd line
Circle (13) and the 4th coil (14) change state.
A kind of oil stream deviator the most according to claim 1, it is characterised in that: described petroleum pipeline (1) is metal material
Make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620630722.XU CN205683686U (en) | 2016-06-24 | 2016-06-24 | A kind of oil stream deviator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620630722.XU CN205683686U (en) | 2016-06-24 | 2016-06-24 | A kind of oil stream deviator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205683686U true CN205683686U (en) | 2016-11-16 |
Family
ID=57425157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620630722.XU Expired - Fee Related CN205683686U (en) | 2016-06-24 | 2016-06-24 | A kind of oil stream deviator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205683686U (en) |
-
2016
- 2016-06-24 CN CN201620630722.XU patent/CN205683686U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161116 Termination date: 20170624 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |