CN212374869U - Large-flow oiling machine - Google Patents
Large-flow oiling machine Download PDFInfo
- Publication number
- CN212374869U CN212374869U CN202021014136.5U CN202021014136U CN212374869U CN 212374869 U CN212374869 U CN 212374869U CN 202021014136 U CN202021014136 U CN 202021014136U CN 212374869 U CN212374869 U CN 212374869U
- Authority
- CN
- China
- Prior art keywords
- oil
- oil outlet
- flow
- rubber tube
- pipeline
- 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
- 239000000446 fuel Substances 0.000 claims description 18
- 230000002035 prolonged effect Effects 0.000 abstract description 5
- 238000004880 explosion Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Landscapes
- Pipeline Systems (AREA)
Abstract
The utility model provides a large-traffic tanker aircraft, include: the main machine comprises a main machine shell, an oil inlet pipeline, a filter, a flowmeter, an electromagnetic valve, an oil outlet pipeline, a breaking valve, an oil outlet rubber pipe and an oil gun. The flow meter is replaced by a high-flow soft piston type flow meter from a low-precision flow meter such as a scraper flow meter in the existing oiling machine, so that the precision of measuring the oil flow during high-flow oiling is improved; meanwhile, the oil outlet rubber tube is led out from the top of the oiling machine, so that the phenomenon that the rubber tube drags the ground due to the fact that the oil outlet rubber tube is led out from the side face of the middle part of the oiling machine is avoided, and the service life of the oiling machine is prolonged; the connecting part of the oil outlet rubber tube and the oil outlet pipeline is additionally provided with the breaking valve, so that the rubber tube is automatically separated under the action of a large external force, the safety accident caused by the tearing of the rubber tube is avoided, and the safety of the large-flow oiling machine is improved.
Description
Technical Field
The utility model relates to a fuel-filling apparatus technical field especially relates to a large-traffic tanker aircraft.
Background
The flow of the common oiling machine is about 50L/min when the common oiling machine is used for oiling; some fuel dispensers are improved on common fuel dispensers, the flow can reach 70-90L/min, and the demand of large flow filling of trucks and the like can not be well met. The flow of the existing high-flow oiling machine is generally 200L/min, a scraper flowmeter is generally needed by the flowmeter, and the metering accuracy is lower than that of a soft piston flowmeter of the conventional oiling machine; and the rubber tube in the existing oiling machine is generally led out from the side surface of the middle part of the oiling machine, and the rubber tube is easy to contact the ground and generate friction when the rubber tube is dragged to carry out oiling, so that the service life is shortened.
SUMMERY OF THE UTILITY MODEL
Therefore, the large-flow oiling machine is needed to be provided aiming at the problem that the existing oiling machine cannot meet the large-flow oiling requirement.
The above purpose is realized by the following technical scheme:
a high flow fuel dispenser comprising: the oil inlet pipeline, the filter, the flowmeter, the electromagnetic valve, the oil outlet pipeline, the snapping valve, the oil outlet rubber tube and the oil gun are all arranged inside the main machine shell, one end of the oil inlet pipeline is connected to an oil storage container, the other end of the oil inlet pipeline is sequentially connected with the filter, the flowmeter, the electromagnetic valve and the oil outlet pipeline, and the flowmeter is a large-flow soft piston type flowmeter; the oil outlet rubber tube with the oil gun set up in mainframe housing surface, the oil outlet rubber tube communicate in the oil outlet pipeline, just the oil outlet rubber tube with the junction on oil outlet pipeline is located the top position of mainframe housing, the oil gun communicate in the oil outlet rubber tube is terminal.
In one embodiment, the oil inlet pipeline, the filter, the flowmeter, the electromagnetic valve and the oil outlet pipeline are connected in a ferrule type.
In one embodiment, a break valve is arranged at the joint of the oil outlet rubber pipe and the oil outlet pipeline, and the break valve enables the oil outlet rubber pipe to be separated from the oil outlet pipeline after external force exceeding a preset value is applied.
In one embodiment, the end of the oil outlet hose is provided with a detachable hose connector.
In one embodiment, the flow rate of the high-flow fuel dispenser ranges from 120L/min to 180L/min.
The utility model has the advantages that:
the utility model provides a large-traffic tanker aircraft, include: the main machine comprises a main machine shell, an oil inlet pipeline, a filter, a flowmeter, an electromagnetic valve, an oil outlet pipeline, a breaking valve, an oil outlet rubber pipe and an oil gun. The flow meter is replaced by a high-flow soft piston type flow meter from a low-precision flow meter such as a scraper flow meter in the existing oiling machine, so that the precision of measuring the oil flow during high-flow oiling is improved; meanwhile, the oil outlet rubber tube is led out from the top of the oiling machine, so that the phenomenon that the rubber tube drags the ground due to the fact that the oil outlet rubber tube is led out from the side face of the middle part of the oiling machine is avoided, and the service life of the oiling machine is prolonged; the connecting part of the oil outlet rubber tube and the oil outlet pipeline is additionally provided with the breaking valve, so that the rubber tube is automatically separated under the action of a large external force, the safety accident caused by the tearing of the rubber tube is avoided, and the safety of the large-flow oiling machine is improved.
Drawings
Fig. 1 is a schematic structural view of a large-flow fuel dispenser according to an embodiment of the present invention;
fig. 2 is a control flow chart of the large-flow oiling machine during oiling according to another embodiment of the present invention, in which a thick line arrow represents the flow direction of oil, and a thin line arrow represents the transmission of control signals.
Wherein:
an oil inlet line 110; a filter 120; a flow meter 130; an encoder 131; a solenoid valve 140; an oil outlet line 150; a snap valve 151; a display screen 160; a computer motherboard 170; an oil outlet rubber pipe 180; an oil gun 190.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail by the following embodiments in combination with the accompanying drawings. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention. The numbering of the components themselves, such as "first", "second", etc., is used herein only to distinguish between the objects depicted and not to have any sequential or technical meaning.
The utility model provides a large-traffic tanker aircraft, include: the main machine comprises a main machine shell, an oil inlet pipeline, a filter, a flowmeter, an electromagnetic valve, an oil outlet pipeline, a breaking valve, an oil outlet rubber pipe and an oil gun. The precision of measuring the oil flow during large-flow oiling is improved by replacing a flow meter with a high-flow soft piston type flow meter from a scraper flow meter in the existing oiling machine; meanwhile, the oil outlet rubber tube is led out from the top of the oiling machine, so that the phenomenon that the rubber tube drags the ground due to the fact that the oil outlet rubber tube is led out from the side face of the middle of the oiling machine is avoided, and the service life of the oiling machine is prolonged.
Specifically, as shown in fig. 1, the large-flow refueling device includes a main housing, an oil inlet pipeline 110, a filter 120, a flow meter 130, an electromagnetic valve 140, an oil outlet pipeline 150, a snap valve 151, an oil outlet rubber tube 180, and an oil gun 190, wherein the oil inlet pipeline 110, the filter 120, the flow meter 130, the electromagnetic valve 140, and the oil outlet pipeline 150 are all disposed inside the main housing, one end of the oil inlet pipeline 110 is connected to an oil storage container, the other end of the oil inlet pipeline is sequentially connected to the filter 120, the flow meter 130, the electromagnetic valve 140, and the oil outlet pipeline 150, and the flow meter 130 is a large. The abruption valve 151, the oil outlet rubber pipe 180 and the oil gun 190 are arranged on the surface of the main machine shell, the oil outlet rubber pipe 180 is communicated with the oil outlet pipeline 150, and the oil gun 190 is communicated with the tail end of the oil outlet rubber pipe 180. One end of the oil outlet pipeline 150 is connected with the electromagnetic valve 140, and the other end is positioned at the top of the main body shell of the oiling machine and is communicated with the oil outlet rubber pipe 180 at the top. Compared with the traditional mode that the oil outlet rubber pipe is led out from the side surface of the large-flow oiling machine, the oil outlet rubber pipe 180 is led out from the top, so that the friction between the oil outlet rubber pipe 180 and the ground during oiling and dragging can be avoided, the service life of the oil outlet rubber pipe 180 is prolonged, and the integral service life of the large-flow oiling machine is prolonged.
When oil is added, as shown in fig. 2, oil enters from the oil inlet pipeline 110, passes through the filter 120, the flow meter 130, the electromagnetic valve 140, the oil outlet pipeline 150, the snapping valve 151 and the oil outlet rubber pipe 180 in sequence, and finally flows out from the oil gun 190. The specific working principle is as follows: a power cord is led from an electric control box in the control room and connected into an anti-explosion junction box on the oiling machine, a power cord is led from the anti-explosion junction box on the oiling machine and connected into a power box of the oiling machine, and the power box supplies power to the computer mainboard 170 and the driving plate. When lifting the oil gun 190 and refuelling to receiving in the oil container, oil gun 190 control switch opens, and oil gun 190 control switch opens on the signal conveys computer mainboard 170, and computer mainboard 170 assigns the instruction of opening for the drive plate, and the relay actuation on the drive plate switches on solenoid valve 140, and solenoid valve 140 opens for the oil circulation. The external pump sucks oil in the oil tank, and the oil enters the oil receiving container through the filter 120, the flow meter 130, the electromagnetic valve 140, the oil outlet pipeline 150, the oil outlet rubber pipe 180 and the oil gun 190. The encoder 131 is connected with the flow meter 130, the oil quantity passing through the flow meter 130 is transmitted to the computer motherboard 170 through the pulse signal of the encoder 131, and the computer motherboard 170 calculates and analyzes the pulse signal and converts the pulse signal into a digital signal to be displayed on the display screen 160. When receiving oil container needs to stop refueling, close oil gun 190 control switch, on oil gun 190 control switch closure signal conveyed computer mainboard 170, computer mainboard 170 assigned closed instruction for the drive plate, the relay disconnection on the drive plate, solenoid valve 140 loses the electricity, and solenoid valve 140 closes, refuels and stops.
In one embodiment, the oil inlet pipeline, the filter, the flowmeter, the electromagnetic valve, the oil outlet pipeline and other parts of the oiling machine through which oil flows are connected in a clamping sleeve type manner. Oil pipelines in the existing oiling machines are generally welded pipelines composed of parts and structures such as elbows, steel pipes, flanges, tee joints and the like, and have large overall mass and size and large structural limitation; the adoption is bent pipe etc. and is carried out the cutting ferrule formula and be connected, can reduce the whole size and the quality of tanker aircraft, practices thrift cost and area.
In one embodiment, a breaking valve 151 is disposed at a joint of the oil outlet hose 180 and the oil outlet pipeline 150, when the oil outlet hose is subjected to an external force exceeding a preset value, for example, an oil gun is left in a vehicle oil filler and is not taken out after oil filling is completed, the oil outlet hose is pulled after a vehicle is started, the breaking valve can be automatically disconnected, and damage and breakage of the oil outlet hose due to excessive stress of the oil outlet hose and oil leakage or other potential safety hazards caused by the damage and the breakage are avoided.
In one embodiment, the oil outlet hose is a special rubber hose and a detachable hose connector. The existing large-flow oiling machine generally uses a large-caliber fuel rubber hose and a buckling-pressing type connector, once a certain part of a rubber hose is damaged or has other problems, the whole rubber hose and the connector during buckling need to be replaced, and the large-caliber fuel rubber hose has large integral mass and is inconvenient to operate during oiling. By arranging the special rubber hose, such as a hose with the size of 1.25 inches, the quality of the rubber hose can be reduced, and the operation is convenient; and a detachable rubber hose joint is adopted, so that the maintenance is facilitated and the length of the rubber hose is adjusted according to requirements.
In one embodiment, the flow range of the large-flow oiling machine during oiling is 120L/min-180L/min, and the requirements of large-flow oiling and oiling measurement accuracy can be met. The maximum allowable error of the metering accuracy of the flowmeter is not more than +/-0.3 percent, the repeatability error of the measurement is not more than 0.1 percent, the power supply voltage of the oiling machine is 187V-242V or 323V-418V in three phases, the frequency of the power supply is 50HZ +/-1 HZ, the using environment temperature is between-40 ℃ and +55 ℃, and the explosion-proof grade of the whole machine is Exdmb II AT3 GB.
The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (5)
1. A high flow fuel dispenser, comprising: the oil inlet pipeline, the filter, the flowmeter, the electromagnetic valve, the oil outlet pipeline, the snapping valve, the oil outlet rubber tube and the oil gun are all arranged inside the main machine shell, one end of the oil inlet pipeline is connected to an oil storage container, the other end of the oil inlet pipeline is sequentially connected with the filter, the flowmeter, the electromagnetic valve and the oil outlet pipeline, and the flowmeter is a large-flow soft piston type flowmeter; the oil outlet rubber tube with the oil gun set up in mainframe housing surface, the oil outlet rubber tube communicate in the oil outlet pipeline, just the oil outlet rubber tube with the junction on oil outlet pipeline is located the top position of mainframe housing, the oil gun communicate in the oil outlet rubber tube is terminal.
2. The mass flow fuel dispenser of claim 1, wherein said inlet line, filter, flow meter, solenoid valve and outlet line are all connected by a ferrule.
3. The mass-flow fuel dispenser according to claim 1, wherein said snap valve is disposed at a junction of said fuel delivery hose and said fuel delivery line, and said snap valve releases said fuel delivery hose from said fuel delivery line when an external force exceeding a predetermined value is applied to said snap valve.
4. The mass flow fuel dispenser of claim 1, wherein said fuel outlet hose end is provided with a removable hose connector.
5. The mass flow fuel dispenser of claim 1, wherein the mass flow fuel dispenser has a flow rate in the range of 120L/min to 180L/min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021014136.5U CN212374869U (en) | 2020-06-05 | 2020-06-05 | Large-flow oiling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021014136.5U CN212374869U (en) | 2020-06-05 | 2020-06-05 | Large-flow oiling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212374869U true CN212374869U (en) | 2021-01-19 |
Family
ID=74179059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021014136.5U Expired - Fee Related CN212374869U (en) | 2020-06-05 | 2020-06-05 | Large-flow oiling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212374869U (en) |
-
2020
- 2020-06-05 CN CN202021014136.5U patent/CN212374869U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105083586B (en) | Device for testing aerial refueling adapter equipment | |
| CN212374869U (en) | Large-flow oiling machine | |
| CA3103784C (en) | Method and system for dispensing fuel using side-diverting fuel outlets | |
| CN219507652U (en) | Unmanned aerial vehicle oil filling device | |
| US20240043179A1 (en) | Fuel cap assembly with cylindrical coupler | |
| CN214087692U (en) | Jet fuel additive on-line filling device with adjustable proportion | |
| CN202449831U (en) | Rapid oil inlet-outlet device of membraneous oil tank | |
| CN210660850U (en) | Low-pressure oil storage device with quick oil supplementing device | |
| KR200397665Y1 (en) | A portable lubricator | |
| CN209468118U (en) | A kind of vehicle-mounted group's vehicle fuel supply system | |
| CN208038028U (en) | Oil pipe break anti-oil leakage device is pulled when a kind of oiling | |
| CN211664712U (en) | Additive filling device | |
| CN208500346U (en) | Oil gun for fuel charger | |
| CN212374870U (en) | Large-flow oiling machine with pump | |
| KR100761098B1 (en) | A portable lubricator | |
| CN205556078U (en) | Distribution transformer tanker aircraft | |
| CN204727596U (en) | A kind of side-feeding type nozzle | |
| CN221120262U (en) | Ground acceptance test device for fuel pump | |
| CN214004049U (en) | Novel attached oil oiling system for strip mine | |
| CN218145843U (en) | Leak-proof fuel dispenser | |
| CN210978519U (en) | Instrument spacer fluid filling system | |
| CN209853717U (en) | Multifunctional portable navigation oil filling device | |
| CN203500834U (en) | Wall-mounted CNG (compressed natural gas) dispenser | |
| CN219058538U (en) | Automobile oiling oil drum | |
| US20240017223A1 (en) | Ergonomic device for mixing fluids with controlled metering |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210119 |