CN213771325U - Oil gas recovery nozzle dismounting device for fuel oil filling machine - Google Patents
Oil gas recovery nozzle dismounting device for fuel oil filling machine Download PDFInfo
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- CN213771325U CN213771325U CN202022370427.4U CN202022370427U CN213771325U CN 213771325 U CN213771325 U CN 213771325U CN 202022370427 U CN202022370427 U CN 202022370427U CN 213771325 U CN213771325 U CN 213771325U
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Abstract
The utility model provides a fuel oil filling machine oil vapor recovery nozzle dismouting device, including the oil gun body, back seat, switch handle, limiting plate, separation blade, main fuel storage bin, main valve, vice fuel storage bin, return air chamber, proclaim oneself the part, give oil bin, vice valve, pivot cover, main part, sealed rubber ring and oil gun barrel, the back seat is installed to the terminal surface under the oil gun body, the switch handle is installed to back seat right-hand member face, the separation blade is installed to the lower terminal surface to the switch, the limiting plate is installed to the terminal surface under the separation blade, the main part is installed to oil gun body right-hand member face, sealed rubber ring is installed to main part right-hand member face, the oil gun barrel is installed to sealed rubber ring right-hand member face, the main part left side is equipped with main fuel storage bin, compares with prior art, the utility model discloses following beneficial effect has: avoided the problem that petrol distributes everywhere, solved original device and leaded to the mould to refuel the problem that there is the potential safety hazard in process safety, improved the utility model discloses an oil gas recovery effect.
Description
Technical Field
The utility model discloses a fuel is vapor recovery system nozzle dismouting device for refueling machine belongs to vapor recovery system nozzle technical field.
Background
The fuel nozzle is a combination of a horizontal spiral wing type flow meter and the fuel nozzle. Is an instrument for measuring the volume flow of a liquid (gasoline, diesel, engine oil, hydraulic oil, etc.) flowing through a pipeline. It is suitable for filling light oil such as gasoline. The product is produced according to the Q/YOY01-90 standard organization, and has the advantages of high precision, convenient use, flexibility and the like. The method is suitable for oil management of highway engineering construction, factory and mining enterprises and organ groups.
The oil gun is widely applied in the prior art, but oil gas generated during the refueling of an automobile cannot be seen and touched, but has heavy gasoline smell, smells a lot of oil gas to make people uncomfortable, is not favorable for physical health, and also increases the potential safety hazard of a gas station, so that the oil gas recovery oil gun dismounting device for the fuel oil refueling machine is urgently needed to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a not enough to prior art exists, the utility model aims at providing a fuel oil filling machine oil vapor recovery nozzle dismouting device through adding the nozzle body, back seat, switch handle, limiting plate, separation blade, main part, sealed glue ring and nozzle barrel to solve the problem that proposes among the above-mentioned background art.
The technical scheme of the utility model is realized like this: the oil gas recovery fuel filling gun dismounting device for the fuel filling machine comprises an oil gun body, a rear seat, a switch handle, a limiting plate, a baffle, a main body, a sealing rubber ring and an oil gun barrel, wherein the rear seat is installed on the lower end face of the oil gun body;
the main body comprises a main oil storage bin, a main valve, an auxiliary oil storage bin, an air return chamber, a self-sealing part, an oil feeding bin, an auxiliary valve and a rotating shaft sleeve, the main oil storage bin is arranged on the left side of the main body, the main valve is installed inside the main oil storage bin, the auxiliary oil storage bin is arranged on the right end face of the main valve, the air return chamber is arranged on the right side of the upper end of the auxiliary oil storage bin, the self-sealing part is installed inside the air return chamber, the oil feeding bin is arranged on the right end face of the self-sealing part, the auxiliary valve is installed on the right end face of the oil feeding bin, and the rotating shaft sleeve is installed on the right end face of the auxiliary valve;
the oil gun barrel comprises an oil outlet pipe, an air return pipe, an interlayer, an air return port, a rubber pad and an oil outlet, the upper end of the oil gun barrel is provided with the oil outlet pipe, the lower end face of the oil outlet pipe is provided with the air return pipe, the interlayer is arranged on the lower end face of the air return pipe, the lower side of the right end face of the air return pipe is provided with the air return port, the right end face of the air return port is provided with the rubber pad, and the right end face of the oil outlet pipe is provided with the oil outlet;
the main valve includes spring, gasket, branch, fixed cylinder spare and block rubber, the spring is installed to the main valve upper end, the gasket is installed to the terminal surface under the spring, branch is installed to the terminal surface under the gasket, fixed cylinder body is installed in the branch outside, the block rubber is installed to fixed cylinder body inboard.
As a preferred embodiment, the oil gun body is fixed to the rear seat through a bolt, the switch handle is fixed to the rear seat through a bolt, the blocking piece is fixed to the switch handle through a bolt, the oil gun body is fixed to the main body through a bolt, the sealing rubber ring is fixed to the main body through a bolt, and the oil gun barrel is rotationally fixed to the main body through a thread.
In a preferred embodiment, the longitudinal section of the main oil storage bin is of an irregular rectangular structure, the longitudinal section of the auxiliary oil storage bin is of an irregular convex structure, the longitudinal section of the air return chamber is of an irregular elliptical structure, the longitudinal section of the oil supply bin is of an irregular concave structure, and the main oil storage bin, the auxiliary oil storage bin, the air return chamber and the oil supply bin are communicated with each other.
In a preferred embodiment, the cross section of the gasket is of a convex structure.
In a preferred embodiment, the strut and the switch handle are fixed by bolts, the self-sealing part and the switch handle are fixed by bolts, a plurality of strut arms are installed in the self-sealing part, and a sealing plug ring is installed outside the middle position of the self-sealing part.
As a preferred embodiment, the oil gun body includes an oil inlet, a baffle and an oil bin, the left end of the interior of the oil gun body is provided with the oil inlet, the right end face of the oil inlet is provided with the baffle, and the right end face of the baffle is provided with the oil bin.
After the technical scheme is adopted, the beneficial effects of the utility model are that: the utility model discloses a fuel is vapor recovery system nozzle dismouting device for refueling machine, including the oil gun body, back seat, switch handle, limiting plate, separation blade, main part, sealed gluey ring and oil gun barrel, this design has made things convenient for the improvement to the device, has avoided the problem that petrol distributes everywhere, has solved original device and has leaded to the problem that there is the potential safety hazard in mould refueling process safety, has improved the utility model discloses a vapor recovery system effect.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a schematic structural view of an oil-gas recovery refueling gun dismounting device for a fuel refueling machine of the present invention;
FIG. 2 is a front sectional view of the oil gas recovery nozzle dismounting device for the fuel oil dispenser of the present invention;
FIG. 3 is a front cross-sectional view of an oil supply bin in the oil gas recovery nozzle dismounting device for the fuel oil dispenser of the present invention;
in the figure: 1-oil gun body, 2-rear seat, 3-switch handle, 4-limit plate, 5-baffle plate, 6-main body, 7-sealing rubber ring, 8-oil gun barrel, 11-oil inlet, 12-baffle plate, 13-oil bin, 61-main oil storage bin, 62-main valve, 63-auxiliary oil storage bin, 64-air return chamber, 65-self-sealing component, 66-oil supply bin, 67-auxiliary valve, 68-adapter sleeve, 81-oil outlet pipe, 82-air return pipe, 83-interlayer, 84-air return port, 85-rubber pad, 86-oil outlet, 621-spring, 622-gasket, 623-support rod, 624-fixed cylinder body and 625-rubber block.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, the oil gas recovery nozzle dismounting device for the fuel oil filling machine comprises an oil gun body 1, a rear seat 2, a switch handle 3, a limiting plate 4, a first blocking piece 5, a main body 6, a sealing rubber ring 7 and an oil gun barrel 8, wherein the rear seat 2 is installed on the lower end surface of the oil gun body 1, the switch handle 3 is installed on the right end surface of the rear seat 2, the first blocking piece 5 is installed on the lower end surface of the switch handle 3, the limiting plate 4 is installed on the lower end surface of the first blocking piece 5, the main body 6 is installed on the right end surface of the oil gun body 1, the sealing rubber ring 7 is installed on the right end surface of the main body 6, and the oil gun barrel 8 is installed on the right end surface of the sealing rubber ring 7;
the main body 6 comprises a main oil storage bin 61, a main valve 62, an auxiliary oil storage bin 63, an air return chamber 64, a self-sealing part 65, an oil supply bin 66, an auxiliary valve 67 and a rotating shaft sleeve 68, the left side of the main body 6 is provided with the main oil storage bin 61, the main valve 62 is installed inside the main oil storage bin 61, the right end face of the main valve 62 is provided with the auxiliary oil storage bin 63, the right side of the upper end of the auxiliary oil storage bin 63 is provided with the air return chamber 64, the self-sealing part 65 is installed inside the air return chamber 64, the right end face of the self-sealing part 65 is provided with the oil supply bin 66, the right end face of the oil supply bin 66 is provided with the auxiliary valve 67, and the right end face of the auxiliary valve 67 is provided with the rotating shaft sleeve 68;
the oil gun barrel 8 comprises an oil outlet pipe 81, an air return pipe 82, an interlayer 83, an air return port 84, a rubber pad 85 and an oil outlet 86, the oil outlet pipe 81 is mounted at the upper end of the oil gun barrel 8, the air return pipe 82 is mounted on the lower end face of the oil outlet pipe 81, the interlayer 83 is mounted on the lower end face of the air return pipe 82, the air return port 84 is arranged on the lower side of the right end face of the air return pipe 82, the rubber pad 85 is mounted on the right end face of the air return port 84, and the oil outlet 86 is arranged on the right end face of the oil outlet pipe 81;
the main valve 62 comprises a spring 621, a gasket 622, a strut 623, a fixed cylinder 624 and a rubber block 625, wherein the spring 621 is installed at the upper end of the main valve 62, the gasket 622 is installed on the lower end face of the spring 621, the strut 623 is installed on the lower end face of the gasket 622, the fixed cylinder is installed on the outer side of the strut 623, and the rubber block 625 is installed on the inner side of the fixed cylinder.
The oil gun body 1 and the rear seat 2 are fixed through bolts, the protected switch is fixed through bolts by the aid of the rear seat 2 and the 3, the separation blade 5 and the switch are fixed through bolts by the aid of the rear seat 2, the oil gun body 1 and the main body 6 are fixed through bolts, the sealing rubber ring 7 and the main body 6 are fixed through bolts, and the oil gun barrel 8 and the main body 6 are fixed through thread rotation.
The longitudinal section of the main oil storage bin 61 is of an irregular rectangular structure, the longitudinal section of the auxiliary oil storage bin 63 is of an irregular convex structure, the longitudinal section of the air return chamber 64 is of an irregular oval structure, the longitudinal section of the oil supply bin 66 is of an irregular concave structure, and the main oil storage bin 61, the auxiliary oil storage bin 63, the air return chamber 64 and the oil supply bin 66 are communicated with each other.
The gasket 622 is of a convex-shaped structure in cross section.
The supporting rod 623 is fixed with the switch handle 3 through a bolt, the self-sealing part 65 is fixed with the switch handle 3 through a bolt, a plurality of lever arms are arranged in the self-sealing part 65, a sealing plug ring is arranged on the outer side of the middle position of the self-sealing part 65, and an oil gas recovery pump is arranged at the bottom of the auxiliary valve 67.
The oil gun body 1 comprises an oil inlet 11, a second baffle plate 12 and an oil bin 13, the oil inlet 11 is formed in the left end of the interior of the oil gun body 1, the second baffle plate 12 is installed on the right end face of the oil inlet 11, and the oil bin 13 is formed in the right end face of the second baffle plate 12.
As an embodiment of the present invention: before actual use, when a worker uses the oil gun, the worker presses the switch handle 3 by hand, the baffle 5 is in a movable state, the limiting plate 4 is pushed to move backwards, fuel enters the oil gun body 1 from the oil inlet 11, and enters the oil bin 13 under the control of the baffle two 12, as shown in figure 2, when the switch handle 3 is pressed, the support 623 is fixed with the switch handle 3 through a bolt, the self-sealing part 65 is fixed with the switch handle 3 through a bolt, the main valve 62 and the self-sealing part 65 move upwards, the support 623 moves upwards, the gasket 622 moves upwards at the same time, the spring 621 is compressed, the main valve 62 is opened, the oil bin 13 is communicated with the interior of the main oil storage bin 61, because the longitudinal section of the main oil storage bin 61 is in an irregular rectangular structure, the longitudinal section of the auxiliary oil storage bin 63 is in an irregular convex structure, the longitudinal section of the air return chamber 64 is in an irregular elliptical structure, and the longitudinal section of the oil supply bin 66 is in an irregular concave structure, the main oil storage bin 61, the auxiliary oil storage bin 63, the air return chamber 64 and the oil supply bin 66 are communicated with each other, so that fuel oil is input into the oil outlet pipe 81 from the oil supply bin 66 and enters the automobile oil tank from the oil outlet 86, when the oil gun is in oil supply work, the oil-gas recovery pump is started, oil gas in the oil tank enters the air return pipe 82 through the air return port 84 and enters the oil supply bin 66, the oil gas is extruded and flows back to the underground oil tank when being input through the fuel, and the occurrence of the gasoline volatilization phenomenon is avoided, and the energy waste is effectively avoided.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. Oil gas recovery nozzle dismouting device for fuel filling machine, including the oil gun body, back seat, switch handle, limiting plate, separation blade, main part, sealed rubber ring and oil gun barrel, its characterized in that: the oil gun comprises an oil gun body, and is characterized in that a rear seat is installed on the lower end face of the oil gun body, a switch handle is installed on the right end face of the rear seat, a separation blade is installed on the lower end face of the switch handle, a limiting plate is installed on the lower end face of the separation blade, a main body is installed on the right end face of the oil gun body, a sealing rubber ring is installed on the right end face of the main body, and an oil gun barrel is installed on the right end face of the sealing rubber ring;
the main body comprises a main oil storage bin, a main valve, an auxiliary oil storage bin, an air return chamber, a self-sealing part, an oil feeding bin, an auxiliary valve and a rotating shaft sleeve, the main oil storage bin is arranged on the left side of the main body, the main valve is installed inside the main oil storage bin, the auxiliary oil storage bin is arranged on the right end face of the main valve, the air return chamber is arranged on the right side of the upper end of the auxiliary oil storage bin, the self-sealing part is installed inside the air return chamber, the oil feeding bin is arranged on the right end face of the self-sealing part, the auxiliary valve is installed on the right end face of the oil feeding bin, and the rotating shaft sleeve is installed on the right end face of the auxiliary valve;
the oil gun barrel comprises an oil outlet pipe, an air return pipe, an interlayer, an air return port, a rubber pad and an oil outlet, the upper end of the oil gun barrel is provided with the oil outlet pipe, the lower end face of the oil outlet pipe is provided with the air return pipe, the interlayer is arranged on the lower end face of the air return pipe, the lower side of the right end face of the air return pipe is provided with the air return port, the right end face of the air return port is provided with the rubber pad, and the right end face of the oil outlet pipe is provided with the oil outlet;
the main valve includes spring, gasket, branch, fixed cylinder spare and block rubber, the spring is installed to the main valve upper end, the gasket is installed to the terminal surface under the spring, branch is installed to the terminal surface under the gasket, fixed cylinder body is installed in the branch outside, the block rubber is installed to fixed cylinder body inboard.
2. The oil and gas recovery nozzle dismounting device for the fuel oil filling machine according to claim 1, characterized in that: the oil gun is characterized in that the oil gun body is fixed with the rear seat through a bolt, the protected switch handle is fixed with the rear seat through a bolt, the baffle plate is fixed with the switch handle through a bolt, the oil gun body is fixed with the main body through a bolt, the sealing rubber ring is fixed with the main body through a bolt, and the oil gun barrel is rotationally fixed with the main body through threads.
3. The oil and gas recovery nozzle dismounting device for the fuel oil filling machine according to claim 1, characterized in that: the longitudinal section of the main oil storage bin is of an irregular rectangular structure, the longitudinal section of the auxiliary oil storage bin is of an irregular convex structure, the longitudinal section of the air return chamber is of an irregular oval structure, the longitudinal section of the oil supply bin is of an irregular concave structure, and the main oil storage bin, the auxiliary oil storage bin, the air return chamber and the oil supply bin are communicated with each other.
4. The oil and gas recovery nozzle dismounting device for the fuel oil filling machine according to claim 1, characterized in that: the cross section of the gasket is of a convex structure.
5. The oil and gas recovery nozzle dismounting device for the fuel oil filling machine according to claim 1, characterized in that: the supporting rod and the switch handle are fixed through a bolt, the self-sealing part and the switch handle are fixed through a bolt, a plurality of supporting rod arms are installed inside the self-sealing part, and a sealing plug ring is installed on the outer side of the middle position of the self-sealing part.
6. The oil and gas recovery nozzle dismounting device for the fuel oil filling machine according to claim 1, characterized in that: the oil gun body comprises an oil inlet, a baffle and an oil bin, the left end inside the oil gun body is provided with the oil inlet, the right end face of the oil inlet is provided with the baffle, and the right end face of the baffle is provided with the oil bin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022370427.4U CN213771325U (en) | 2020-10-22 | 2020-10-22 | Oil gas recovery nozzle dismounting device for fuel oil filling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022370427.4U CN213771325U (en) | 2020-10-22 | 2020-10-22 | Oil gas recovery nozzle dismounting device for fuel oil filling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213771325U true CN213771325U (en) | 2021-07-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022370427.4U Active CN213771325U (en) | 2020-10-22 | 2020-10-22 | Oil gas recovery nozzle dismounting device for fuel oil filling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213771325U (en) |
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2020
- 2020-10-22 CN CN202022370427.4U patent/CN213771325U/en active Active
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