CN203656579U - Oil line system capable of measuring pressure discharged oil and gravitational flow discharged oil - Google Patents
Oil line system capable of measuring pressure discharged oil and gravitational flow discharged oil Download PDFInfo
- Publication number
- CN203656579U CN203656579U CN201420039304.4U CN201420039304U CN203656579U CN 203656579 U CN203656579 U CN 203656579U CN 201420039304 U CN201420039304 U CN 201420039304U CN 203656579 U CN203656579 U CN 203656579U
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- Prior art keywords
- oil
- ball valve
- tee ball
- pipeline
- communicated
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- Expired - Fee Related
Links
- 230000005484 gravity Effects 0.000 claims description 29
- 238000007599 discharging Methods 0.000 claims description 23
- 238000004891 communication Methods 0.000 claims description 2
- 238000012544 monitoring process Methods 0.000 abstract description 5
- 239000007788 liquid Substances 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000001556 precipitation Methods 0.000 abstract 1
- 230000008878 coupling Effects 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 5
- 238000005859 coupling reaction Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000012530 fluid Substances 0.000 description 3
- 239000002828 fuel tank Substances 0.000 description 3
- 239000000945 filler Substances 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012857 repacking Methods 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Landscapes
- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
Abstract
The utility model discloses an oil line system capable of measuring pressure discharged oil and gravitational flow discharged oil, belonging to the technical field of oil mass monitoring in an oil pipeline. The technical scheme is that the oil line system capable of measuring pressure discharged oil and gravitational flow discharged oil is characterized in that one port of a three-way ball valve is provided with a third three-way ball valve communicated with the three-way ball valve, one end of an oil pipeline is communicated with one port of the third three-way ball valve, and the other end of the oil pipeline is provided with a flowmeter; one end of an oil drainage pipeline is communicated with anther port of the third three-way ball valve, and the other end of the oil drainage pipeline is communicated with an oil line pipeline. The oil line system has the beneficial effects of being capable of self-absorbing the pressure discharged oil, automatically flowing the discharged oil through a precipitation tank, and monitoring the flow of liquid in a feeding duct or the volume of the flown liquid in real time; furthermore, the oil line system is simple in structure, convenient to modify and flexible to operate.
Description
Technical field
The utility model belongs to oil mass technical field in monitoring oil transport pipeline, be specifically related to a kind of can measuring pressure emptying and the oil-way system of oil discharging by gravity flow.
Background technique
In recent years, along with developing rapidly of Chinese national economy, fuel tank sales volume is the attitude of increase year after year.Capacity is large, and function is many, and self-contained new oil tank car, to adapt to the new product that the needs in market are repacking refuelling truck technical field Devoting Major Efforts To Developings, possesses in remote districts and the quick handling of special occasions oil truck right, oil plant and will be widely used.The emptying of fuel tank does not generally possess function of measuring, in the time that we need the volume of the fluid flow in monitoring liquid conveyance conduit accurately or trickle, a kind of special comparatively accurate measurement instrument---flow of pressurized scale will be installed.
The flowmeter of common fuel tank is generally arranged on oil pump outlet line terminal, for measuring fluid flow in pipeline under pressure fuel pump or the volume of trickle, but we carry out emptying without pump in some cases, but allow the oil in tank body flow out by oil discharging by gravity flow's pipeline, if the volume that at this moment we will measure flow in oil discharging by gravity flow's pipeline or trickle will increase a flowmeter, also some other devices that are used in combination with flowmeter have been increased simultaneously, make simple and clear operation system originally become complexity, cost has also improved accordingly.
Model utility content
For solving the deficiency of above-mentioned prior art, the purpose of this utility model is: provide flowmeter of a kind of needs just can measuring pressure emptying and the oil-way system of oil discharging by gravity flow.
Invention thinking of the present utility model shows as: the present invention arranges the first tee ball valve at the tee ball valve filler opening place at the inflow pipeline oil outlet place of conventional oil tank car, the filler opening of described the first tee ball valve is communicated with oil transport pipeline one end, and the other end of described oil transport pipeline is provided with flowmeter; The oil outlet of described the first tee ball valve is communicated with the pipeline one end of draining the oil, the described pipeline the other end of draining the oil is communicated with oil line pipe, on install a tee ball valve additional, realizing same flowmeter both can measuring pressure emptying, also can measure the function of oil discharging by gravity flow's flow.
A kind of can measuring pressure emptying and the oil-way system of oil discharging by gravity flow, comprise oil pump and the inflow pipeline and the flowline that are connected with the port of described oil pump respectively, and be arranged on the tee ball valve one of described inflow pipeline one end, and be arranged on the tee ball valve two of described flowline one end, with the oil line pipe being connected with described tee ball valve one port, it is characterized in that, in described tee ball valve one port, the tee ball valve three being communicated with it is set, described tee ball valve 31 ports are communicated with oil transport pipeline one end, the other end of described oil transport pipeline is provided with flowmeter, the another port of described tee ball valve three is communicated with the pipeline one end of draining the oil, described in the pipeline the other end of draining the oil be communicated with oil line pipe.
In described oil transport pipeline, fine cleaner is set, described fine cleaner is centrifugal fine cleaner.
The oil outlet of described oil line pipe is connected with subsing tank.
Oil outlet place at described flowline arranges strainer.
The live axle of described oil pump is connected with power take-off, under its running dynamic action, by the oil of inflow pipeline successively by tee ball valve two, oil line pipe, be transported in described subsing tank.
Described flowmeter also with emptying pipeline communication with oedoeagus.
When the utility model pressure emptying: the connecting end of opening tee ball valve two and strainer, and tee ball valve one and male coupling connecting end, close tee ball valve three, under the dynamic action of oil pump, oil plant in subsing tank passes through subsing tank, tee ball valve two, strainer, arrival oil pump successively, then carries out emptying through tee ball valve one and oedoeagus.
When the utility model subsing tank oil discharging by gravity flow: open the connecting end of tee ball valve two and male coupling, close tee ball valve three, the oil plant in subsing tank is oil discharging by gravity flow under the effect of gravity, discharge through subsing tank, tee ball valve two, male coupling.
When flow when the utility model metering pressure emptying: open tee ball valve two, it is communicated with strainer, open tee ball valve one and tee ball valve three, it is interconnected, under the dynamic action of oil pump, the oil plant in subsing tank arrives oil pump by subsing tank, tee ball valve two, strainer successively, then by tee ball valve one and tee ball valve three, after the filtration of fine cleaner, arrive flowmeter, discharged by male coupling; What now flowmeter measured is the flow of pressure emptying.
When flow in the utility model metering subsing tank when oil discharging by gravity flow: close tee ball valve two, open the connecting end of tee ball valve three and fine cleaner, oil plant in subsing tank is oil discharging by gravity flow under the effect of gravity, through subsing tank, tee ball valve three, fine cleaner, flowmeter, is discharged by male coupling.What now flowmeter measured is the flow that gravity flow is unloaded.
By test, the beneficial effects of the utility model: can realize oil pump self absorption pressure emptying and subsing tank oil discharging by gravity flow, and fluid flow in can Real-Time Monitoring conveyance conduit or the volume of trickle, simple in structure, repacking is convenient, flexible operation.
Accompanying drawing explanation
Fig. 1 is the utility model embodiment's structural representation.
Wherein, reference character is:
1, oil pump; 2, inflow pipeline; 3, flowline; 4, tee ball valve one; 5, tee ball valve two;
6, tee ball valve three; 7, oil line pipe; 8, oil transport pipeline; 9, flowmeter; 10, drain line;
Road; 11, subsing tank; 12, power take-off; 13, emptying pipeline; 14, fine cleaner; 15, strainer;
16, oedoeagus; 17, oedoeagus; 18, oedoeagus.
Embodiment
In order to make the purpose of this utility model, technological scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Certainly, specific embodiment described herein is only in order to explain the utility model, and is not used in restriction the utility model.
Embodiment 1
Referring to Fig. 1, the utility model is: a kind of can measuring pressure emptying and the oil-way system of oil discharging by gravity flow, comprise oil pump 1 and the inflow pipeline 2 and the flowline 3 that are connected with the port of described oil pump 1 respectively, and be arranged on the tee ball valve 1 of described inflow pipeline 2 one end, and be arranged on the tee ball valve 25 of described flowline 3 one end, with the oil line pipe 7 being connected with described tee ball valve one 4 ports, it is characterized in that, in described tee ball valve one 4 ports, the tee ball valve 35 being communicated with it is set, described tee ball valve 314 ports are communicated with oil transport pipeline 7 one end, the other end of described oil transport pipeline 7 is provided with flowmeter 9, the another port of described tee ball valve 36 is communicated with pipeline 10 one end of draining the oil, described in pipeline 10 the other ends of draining the oil be communicated with oil line pipe 7.
At the interior fine cleaner 14 that arranges of described oil transport pipeline 8, described fine cleaner 14 is centrifugal fine cleaners.
The oil outlet of described oil line pipe 7 is connected with subsing tank 11.
Oil outlet place at described flowline 3 arranges strainer 15.
The live axle of described oil pump 1 is connected with power take-off 12, under its running dynamic action, by the oil of inflow pipeline 2 successively by tee ball valve 25, oil line pipe 7, be transported in described subsing tank 11.
Described flowmeter 9 is also communicated with the emptying pipeline 13 with oedoeagus.
When the utility model pressure emptying: the connecting end of opening tee ball valve 25 and strainer 15, and tee ball valve 1 and oedoeagus 16 joint connecting ends, close tee ball valve 36, under the dynamic action of oil pump 1, oil plant in subsing tank 11 passes through successively subsing tank 11, tee ball valve 25, strainer 15, arrives oil pump 1, then carries out emptying through tee ball valve 1 and oedoeagus 16.
When the utility model subsing tank oil discharging by gravity flow: open the connecting end of tee ball valve 25 and oedoeagus 18 joints, close tee ball valve 36, the oil plant in subsing tank 11 is oil discharging by gravity flow under the effect of gravity, discharge through subsing tank 11, tee ball valve 25, oedoeagus 18 joints.
When flow when the utility model metering pressure emptying: open tee ball valve 25, it is communicated with strainer 15, open tee ball valve 1 and tee ball valve 36, it is interconnected, under the dynamic action of oil pump 1, the oil plant in subsing tank 11 arrives oil pump 1 by subsing tank 11, tee ball valve 25, strainer 15 successively, then by tee ball valve 1 and tee ball valve 36, after the filtration of fine cleaner 15, arrive flowmeter 9, discharged by oedoeagus 17 joints; What now flowmeter 9 measured is the flow of pressure emptying.
When flow in the utility model metering subsing tank when oil discharging by gravity flow: close tee ball valve 25, open the connecting end of tee ball valve 36 and fine cleaner 14, oil plant in subsing tank 11 is oil discharging by gravity flow under the effect of gravity, through subsing tank 11, tee ball valve 36, fine cleaner 14, flowmeter 9, discharged by oedoeagus 17 joints.What now flowmeter 9 measured is the flow that gravity flow is unloaded.
The utility model can pass through or adopt existing techniques in realizing without the technical characteristics of describing; do not repeat them here; certainly; above-mentioned explanation is not to restriction of the present utility model; the utility model is also not limited in above-mentioned giving an example; variation, remodeling, interpolation or replacement that those skilled in the art make in essential scope of the present utility model, also should belong to protection domain of the present utility model.
Claims (6)
- One kind can measuring pressure emptying and the oil-way system of oil discharging by gravity flow, comprise oil pump and the inflow pipeline and the flowline that are connected with the port of described oil pump respectively, and be arranged on the tee ball valve one of described inflow pipeline one end, and be arranged on the tee ball valve two of described flowline one end, with the oil line pipe being connected with described tee ball valve one port, it is characterized in that, in described tee ball valve one port, the tee ball valve three being communicated with it is set, described tee ball valve 31 ports are communicated with oil transport pipeline one end, the other end of described oil transport pipeline is provided with flowmeter, the another port of described tee ball valve three is communicated with the pipeline one end of draining the oil, described in the pipeline the other end of draining the oil be communicated with oil line pipe.
- According to claim 1 a kind of can measuring pressure emptying and the oil-way system of oil discharging by gravity flow, it is characterized in that, in described oil transport pipeline, fine cleaner is set, described fine cleaner is centrifugal fine cleaner.
- According to claim 1 a kind of can measuring pressure emptying and the oil-way system of oil discharging by gravity flow, it is characterized in that, the oil outlet of described oil line pipe is connected with subsing tank.
- According to claim 1 a kind of can measuring pressure emptying and the oil-way system of oil discharging by gravity flow, it is characterized in that, at the oil outlet place of described flowline, strainer is set.
- According to claim 1 a kind of can measuring pressure emptying and the oil-way system of oil discharging by gravity flow, it is characterized in that, the live axle of described oil pump is connected with power take-off, under its running dynamic action, by the oil of inflow pipeline successively by tee ball valve two, oil-piping, be transported in described subsing tank.
- According to claim 1 a kind of can measuring pressure emptying and the oil-way system of oil discharging by gravity flow, it is characterized in that, described flowmeter also with emptying pipeline communication with oedoeagus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420039304.4U CN203656579U (en) | 2014-01-22 | 2014-01-22 | Oil line system capable of measuring pressure discharged oil and gravitational flow discharged oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420039304.4U CN203656579U (en) | 2014-01-22 | 2014-01-22 | Oil line system capable of measuring pressure discharged oil and gravitational flow discharged oil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203656579U true CN203656579U (en) | 2014-06-18 |
Family
ID=50922963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420039304.4U Expired - Fee Related CN203656579U (en) | 2014-01-22 | 2014-01-22 | Oil line system capable of measuring pressure discharged oil and gravitational flow discharged oil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203656579U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104309523A (en) * | 2014-10-17 | 2015-01-28 | 北京三兴汽车有限公司 | Oil tank truck with automatic suction oil circuit and metering device |
-
2014
- 2014-01-22 CN CN201420039304.4U patent/CN203656579U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104309523A (en) * | 2014-10-17 | 2015-01-28 | 北京三兴汽车有限公司 | Oil tank truck with automatic suction oil circuit and metering device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210817 Address after: 250200 No. 17668 pan Wang Road, Zao yuan street, Zhangqiu District, Ji'nan, Shandong (north of Century Avenue) Patentee after: China heavy automobile group Ji'nan special car Co.,Ltd. Address before: Shengjing tangwangshan Road North Panwang Road West, Zhangqiu City, Jinan City, Shandong Province 250200 Patentee before: China National Heavy Duty Truck Group Jinan Power Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140618 |