CN219750478U - Metering tank for verification of oiling machine - Google Patents
Metering tank for verification of oiling machine Download PDFInfo
- Publication number
- CN219750478U CN219750478U CN202321082220.4U CN202321082220U CN219750478U CN 219750478 U CN219750478 U CN 219750478U CN 202321082220 U CN202321082220 U CN 202321082220U CN 219750478 U CN219750478 U CN 219750478U
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- CN
- China
- Prior art keywords
- tank
- oil tank
- oil
- fuel dispenser
- base
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- 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.)
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Links
- 238000012795 verification Methods 0.000 title claims abstract description 15
- 244000309464 bull Species 0.000 claims abstract description 11
- 239000000446 fuel Substances 0.000 claims description 15
- 239000003381 stabilizer Substances 0.000 claims description 2
- 210000001503 joint Anatomy 0.000 abstract 1
- 238000000034 method Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 241000669003 Aspidiotus destructor Species 0.000 description 1
- 241000566711 Buphthalmum Species 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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- Details Of Rigid Or Semi-Rigid Containers (AREA)
Abstract
The utility model provides a metering tank for verification of an oiling machine. The metering tank for verification of the oiling machine comprises an oil tank and a base, wherein the bottom of the oil tank is hemispherical, a plurality of supporting legs are arranged at the bottom of the base close to the edge, a conical mounting opening with a large upper part and a small lower part is arranged at the middle position, a circle of flange is arranged at the top of the mounting opening along the edge of the mounting opening, a plurality of load bull eyes are arranged on the inner wall of the mounting opening, and the bottom of the oil tank is arranged in the mounting opening and is in butt joint with all the load bull eyes. The metering tank for verification of the oiling machine solves the problem that the conventional standard metering device for verification of the oiling machine is inconvenient to level.
Description
Technical Field
The utility model relates to the field of metering verification, in particular to a metering tank for verification of oiling machines.
Background
In order to ensure accurate metering of the fuel dispensers of the gas station, each fuel dispenser needs to be periodically metered for verification. The current common verification scheme is a comparison method of a standard gauge, namely, oil is pumped into the standard gauge, and whether the oiling machine is qualified or not is checked or whether adjustment and repair are needed is judged by comparing the oil quantity indication value of the oiling machine with the liquid level indication value of the standard gauge. In order to ensure the accuracy of the level indication of the standard gauge, the standard gauge is usually required to be kept horizontal, so that reading errors caused by liquid level inclination are avoided. The current common solution is to arrange a leveling bolt on the base, but the leveling bolt is easy to slide under the condition of load, and the leveling operation is complicated.
Disclosure of Invention
The utility model provides a metering tank for calibrating an oiling machine, which aims to solve the problem that the conventional standard metering device for calibrating the oiling machine is inconvenient to level.
The utility model provides a metering tank for verification of oiling machine, includes oil tank and base, the bottom of oil tank is the hemisphere, the bottom of base is equipped with a plurality of stabilizer blades by the border position, and the middle part position is equipped with big-end-up's toper installing port, and the top is followed the edge of installing port is equipped with round flange, the inner wall of installing port is equipped with a plurality of load bull eyes, place in the bottom of oil tank in the installing port, and with whole load bull eyes butt.
In a preferred embodiment of the metering tank for calibrating the oiling machine, the base is cylindrical in axial vertical direction and coaxial with the mounting port; the maximum diameter of the mounting opening is larger than the diameter of the oil tank, and the minimum diameter is smaller than the diameter of the oil tank.
The inner wall of the flange is inclined, the outer wall is vertical, and the flange is aligned with the edge of the base. The inner wall of the mounting opening is provided with two circles under different heights, and each circle comprises a plurality of load bull eyes which are arranged at equal intervals.
In a preferred embodiment of the metering tank for verification of the oiling machine, the top of the oil tank is opened and provided with the tank cover, and a plurality of lock catches are arranged between the side wall of the oil tank and the top of the tank cover to realize detachable connection.
The tank cover is provided with an oil filling port, and the bottom of the oil tank is provided with an oil draining port. The side wall of the oil tank is provided with a circle of multiple level bars and a circle of multiple handles at equal intervals.
Compared with the prior art, the bottom of the oil tank in the metering tank for calibrating the oiling machine adopts a hemispherical structure, and the base capable of rotating the oil tank is arranged, so that the oil tank can be leveled in a manner of directly pulling the oil tank in the metering process, and the metering tank is simple and quick to operate. The oil tank and the base are separable, so that the oil tank can be conveniently carried and stored, the inner wall of the oil tank can be conveniently cleaned, and the oil tank can be conveniently replaced when the ox eye fails.
Drawings
FIG. 1 is a cross-sectional view of a metering tank for fuel dispenser certification.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model.
Referring to fig. 1, a cross-sectional view of a fuel dispenser calibration metering tank 1 according to the present utility model is shown. The metering tank 1 for fuel dispenser verification comprises a base 2 and a fuel tank 3.
The base 2 is of an axial vertical cylindrical structure, and a circle of four support legs 21 are arranged at the bottom of the base at a position close to the edge at equal intervals, so that the base 2 is overhead.
And a conical mounting opening with a large upper part and a small lower part is coaxially arranged in the middle of the base 2, the maximum diameter of the mounting opening is larger than the diameter of the oil tank 3, and the minimum diameter is smaller than the diameter of the oil tank 3. Two circles are arranged on the inner wall of the mounting opening one above the other, and each circle comprises twelve loading bull eyes 22 which are arranged at equal intervals. The bull's eye is also known as a universal ball, etc.
A circle of flange 23 is arranged at the top of the base 2 along the edge of the mounting opening and is in a circular ring structure and is coaxial with the mounting opening and the base 2. The inner wall of the flange 23 is inclined by 5 degrees to form a flaring with big top and small bottom; the outer wall is vertical and aligned with the edge of the base 2.
The bottom of the oil tank 3 is hemispherical, and the upper part is cylindrical. The bottom of the tank 3 is placed in the mounting opening of the base 2, and the hemispherical shape of the bottom thereof can be caught in the mounting opening and abut against all the load bulls eyes 22 since the diameter thereof is between the maximum and minimum diameters of the mounting opening. Since the bottom of the oil tank 3 is hemispherical, it can be rotated in the installation opening. The flanges 23 limit the rotation of the tank 3 so that a maximum of 5 ° inclination is achieved. The inclined surface of the inner wall of the flange 23 is just abutted against the oil tank 3 when the oil tank is at the maximum inclination angle.
The side wall of the oil tank 3 is provided with a circle of handles 31 at equal intervals near the middle part. The side walls are positioned at the upper part and are provided with a circle of level bars 32 at equal intervals. The side walls are also provided with transparent scale tubes 33 vertically. The inclination of the tank 3 is adjusted by pulling the handle 31 while ensuring that the tank 3 is in a horizontal state by confirming the readings of all the level bars 32. After the level is determined, a reading of the scale tube 33 is taken.
The top of the oil tank 3 is open, and a circle of clamping edges are formed by outward flanging. The edge of the can lid 34 is pressed into a C-shaped structure with the opening facing downwards, is engaged with a circle of clamping edges at the top of the oil tank 3, and is provided with a circle of sealing rings between the clamping edges. A catch (not shown in the drawings) is provided between the side wall of the tank 3 and the top of the lid 34 to provide a removable connection.
The top of the can lid 34 is provided with an oil filling port 35, and a lid plug is provided in the oil filling port 35. The bottom of the oil tank 3 is provided with an oil drain port 36, and a cover plug is arranged in the oil drain port 36.
When in use, the oil is poured into the oil tank 3 through the oil filling port 35, and the oil tank stops after the oil quantity indication value of the oiling machine is reached. Pulling the handle 31 adjusts the inclination of the tank 3 while ensuring that the tank 3 is in a level state by confirming the readings of all the level bars 32. After the level is determined, a reading of the scale tube 33 is taken. The reading of the scale tube 33 is compared with the fuel gauge of the fuel dispenser to check whether the fuel dispenser is acceptable or whether an adjustment repair is required. After verification, the oil is drained through the oil drain 36 and returned to the oil depot.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related arts are included in the scope of the present utility model.
Claims (8)
1. The utility model provides a metering tank for oiling machine verification, includes the oil tank, its characterized in that: the bottom of oil tank is the hemisphere, still includes the base, the bottom of base is close to the border position and is equipped with a plurality of stabilizer blades, and the middle part position is equipped with big-end-up's toper installing port, and the top is followed the edge of installing port is equipped with round flange, the inner wall of installing port is equipped with a plurality of load bull eyes, the bottom of oil tank is arranged in the installing port, and with it is whole the butt of load bull eyes.
2. The fuel dispenser calibration metering tank of claim 1, wherein: the base is cylindrical in an axial vertical mode and is coaxial with the mounting port; the maximum diameter of the mounting opening is larger than the diameter of the oil tank, and the minimum diameter is smaller than the diameter of the oil tank.
3. The fuel dispenser calibration metering tank of claim 2, wherein: the inner wall of the flange is inclined, the outer wall is vertical, and the flange is aligned with the edge of the base.
4. The fuel dispenser calibration metering tank of claim 2, wherein: the inner wall of the mounting opening is provided with two circles under different heights, and each circle comprises a plurality of load bull eyes which are arranged at equal intervals.
5. The fuel dispenser calibration metering tank of any one of claims 1 to 4, wherein: the top of the oil tank is opened and provided with a tank cover, and a plurality of locks are arranged between the side wall of the oil tank and the top of the tank cover to realize detachable connection.
6. The fuel dispenser calibration metering tank of claim 5, wherein: the tank cover is provided with an oil filling port, and the bottom of the oil tank is provided with an oil draining port.
7. The fuel dispenser calibration metering tank of claim 5, wherein: the side wall of the oil tank is provided with a plurality of level bars at equal intervals.
8. The fuel dispenser calibration metering tank of claim 5, wherein: the side wall of the oil tank is provided with a plurality of handles at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321082220.4U CN219750478U (en) | 2023-05-08 | 2023-05-08 | Metering tank for verification of oiling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321082220.4U CN219750478U (en) | 2023-05-08 | 2023-05-08 | Metering tank for verification of oiling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219750478U true CN219750478U (en) | 2023-09-26 |
Family
ID=88091480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321082220.4U Active CN219750478U (en) | 2023-05-08 | 2023-05-08 | Metering tank for verification of oiling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219750478U (en) |
-
2023
- 2023-05-08 CN CN202321082220.4U patent/CN219750478U/en active Active
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| GR01 | Patent grant |