CN214880190U - Novel oil circuit - Google Patents
Novel oil circuit Download PDFInfo
- Publication number
- CN214880190U CN214880190U CN202023213293.1U CN202023213293U CN214880190U CN 214880190 U CN214880190 U CN 214880190U CN 202023213293 U CN202023213293 U CN 202023213293U CN 214880190 U CN214880190 U CN 214880190U
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- valve
- ball valve
- position cross
- oil
- oil circuit
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Abstract
The utility model belongs to fortune tank service truck field, especially a novel oil circuit, including the oil tank, install the bottom valve on the delivery outlet of oil tank, the bottom valve is connected with first two-position cross valve, and first two-position cross valve is connected with first ball valve, second ball valve and oil pump respectively, and first two-position cross valve is connected with the two-position cross valve of second, the two-position cross valve of second is connected with third ball valve and fourth ball valve respectively, and third ball valve and fourth ball valve all through the pipe connection nozzle. The utility model discloses use a pair of two-position cross valve as the design basis, through the transformation in order to realize the oil circuit function with the interconnect of general ball valve, easy operation, convenience only need can realize the conversion of oil circuit function through the phase place of operating two-position cross valve handle, save space, because the reduction of ball valve quantity, the operation is simple relatively to the space of design arrangement has also been saved.
Description
Technical Field
The utility model relates to a fortune tank wagon technical field especially relates to a novel oil circuit.
Background
The oil transportation vehicle is mainly used for transportation and storage of petroleum derivatives (gasoline and diesel). The oil way has various functions of oil filling or oil transportation according to different purposes and use environments, has the functions of oil absorption, oil pumping, various oil subpackaging, separate discharging and the like, and has the advantages that under the condition of complex design of the oil way function, the oil way is connected in series by using various straight-through ball valves or three-way ball valves so as to realize the conversion of the oil way function, the operation is very complex and complicated, and the problem is easy to occur due to misoperation.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a novel oil way.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a novel oil circuit, includes the oil tank, install the bottom valve on the delivery outlet of oil tank, the bottom valve is connected with first two-position cross valve, and first two-position cross valve is connected with first ball valve, second ball valve and oil pump respectively, and just first two-position cross valve is connected with the two-position cross valve of second, the two-position cross valve of second is connected with third ball valve and fourth ball valve respectively, and third ball valve and fourth ball valve all through the pipe connection nozzle.
Preferably, a pressure gauge is arranged between the first two-position four-way valve and the oil pump, and a vacuum pressure gauge and a flow meter are arranged between the oil pump and the second two-position four-way valve.
Preferably, a strainer is connected to the first ball valve.
Preferably, the first ball valve and the second ball valve are connected with a CRJ joint.
Preferably, a reel is arranged on one side of the fuel gun, and the fuel gun pipeline is wound on the reel.
The utility model discloses in, a novel oil circuit to a pair of two-position cross valve is the design basis, through the transformation in order to realize the oil circuit function with the intercoupling of general ball valve, easy operation, convenience only need can realize the conversion of oil circuit function through the phase place of operating two-position cross valve handle, saves space, because the reduction of ball valve quantity, operates simple relatively to the space of design arrangement has also been saved.
Drawings
Fig. 1 is a schematic diagram of a novel oil circuit provided by the present invention.
In the figure: the ball valve comprises a base valve 1, a first ball valve 2, a second ball valve 3, a first two-position four-way valve 4, a second two-position four-way valve 5, a third ball valve 6 and a fourth ball valve 7.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1, a novel oil circuit, including the oil tank, install bottom valve 1 on the delivery outlet of oil tank, bottom valve 1 is connected with first two-position cross valve 4, and first two-position cross valve 4 is connected with first ball valve 2, second ball valve 3 and oil pump respectively, and first two-position cross valve 4 is connected with two-position cross valve of second 5, and two-position cross valve of second 5 is connected with third ball valve 6 and fourth ball valve 7 respectively, and third ball valve 6 and fourth ball valve 7 all pass through the pipe connection nozzle.
The utility model discloses in, be provided with the manometer between first two-position cross valve 4 and the oil pump, be provided with vacuum pressure table and flowmeter between oil pump and the two-position cross valve 5 of second.
In the utility model, the first ball valve 2 is connected with a coarse filter.
The utility model discloses in, be connected with the CRJ joint on first ball valve 2, the second ball valve 3.
The utility model discloses in, nozzle one side is equipped with the reel, and the nozzle pipeline winding is on the reel.
In the utility model, when the oil pump unloading function is realized, the handles of the first two-position four-way valve 4 and the first two-position four-way valve 5 are rotated to the positions 4A and 5B, and the bottom valve 1 and the second ball valve 3 are opened, so that the oil pump unloading function can be realized;
when the self-priming oil charging function is realized, the handles of the first two-position four-way valve 4 and the first two-position four-way valve 5 are rotated to the positions 4B and 5B, and the bottom valve 1 and the first ball valve 2 are opened, so that the self-priming oil charging function can be realized;
when the oiling function of the vehicle oil is realized, the handles of the first two-position four-way valve 4 and the first two-position four-way valve 5 are rotated to the positions 4A and 5A, and the bottom valve 1, the third ball valve 6 and the fourth ball valve 7 are opened, so that the oiling function of the vehicle oil can be realized;
when the function of refueling the fuel outside the vehicle is realized, the handles of the two-position four-way valve are rotated to the positions 4B and 5A, and the first ball valve 2, the third ball valve 6 and the fourth ball valve 7 are opened, so that the function of refueling the fuel outside the vehicle can be realized;
when the self-flow oil unloading function is realized, the handle of the first two-position four-way valve 4 is rotated to the position 4B, the bottom valve 1 and the second ball valve 3 are opened, and the self-flow oil unloading function can be realized;
when the residual oil pumping function of the rubber tube is realized, the handles of the first two-position four-way valve 4 and the first two-position four-way valve 5 are rotated to the positions 4B and 5B, and the bottom valve 1, the third ball valve 6 and the fourth ball valve 7 are opened, so that the residual oil pumping function of the rubber tube can be realized;
when the oil depot has the oil loading function, the handle of the first two-position four-way valve 4 is rotated to the position 4B, and the bottom valve 1 and the second ball valve 3 are opened, so that the self-oil unloading function can be realized;
when the function of the movable pump station is realized, the handles of the first two-position four-way valve 4 and the second two-position four-way valve 5 are rotated to the positions 4B and 5B, the first ball valve 2 and the second ball valve 3 are opened, and the function of the movable pump station can be realized.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a novel oil circuit, a serial communication port, includes the oil tank, install bottom valve (1) on the delivery outlet of oil tank, bottom valve (1) is connected with first two-position cross valve (4), and first two-position cross valve (4) are connected with first ball valve (2), second ball valve (3) and oil pump respectively, and just first two-position cross valve (4) are connected with two-position cross valve of second (5), two-position cross valve of second (5) are connected with third ball valve (6) and fourth ball valve (7) respectively, and third ball valve (6) and fourth ball valve (7) all through the pipe connection nozzle.
2. The novel oil circuit according to claim 1, characterized in that a pressure gauge is arranged between the first two-position four-way valve (4) and the oil pump, and a vacuum pressure gauge and a flow meter are arranged between the oil pump and the second two-position four-way valve (5).
3. A new oil circuit according to claim 1, characterized in that a strainer is connected to the first ball valve (2).
4. The novel oil circuit according to claim 1, characterized in that the first ball valve (2) and the second ball valve (3) are connected with CRJ joints.
5. The novel oil circuit of claim 1, wherein a reel is provided on one side of the fuel nozzle, and the fuel nozzle pipe is wound on the reel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023213293.1U CN214880190U (en) | 2020-12-28 | 2020-12-28 | Novel oil circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023213293.1U CN214880190U (en) | 2020-12-28 | 2020-12-28 | Novel oil circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214880190U true CN214880190U (en) | 2021-11-26 |
Family
ID=78925426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023213293.1U Active CN214880190U (en) | 2020-12-28 | 2020-12-28 | Novel oil circuit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214880190U (en) |
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2020
- 2020-12-28 CN CN202023213293.1U patent/CN214880190U/en active Active
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