CN201016754Y - Portable oils flow-meter - Google Patents
Portable oils flow-meter Download PDFInfo
- Publication number
- CN201016754Y CN201016754Y CNU200720019212XU CN200720019212U CN201016754Y CN 201016754 Y CN201016754 Y CN 201016754Y CN U200720019212X U CNU200720019212X U CN U200720019212XU CN 200720019212 U CN200720019212 U CN 200720019212U CN 201016754 Y CN201016754 Y CN 201016754Y
- Authority
- CN
- China
- Prior art keywords
- oil
- inlet pipe
- oil inlet
- flowline
- utility
- 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
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- Measuring Volume Flow (AREA)
Abstract
The utility model discloses a portable oil flow meter; the utility model comprises an oil meter, an oil outlet pipe and an oil inlet pipe; the oil outlet pipe and oil inlet pipe are connected on the oil meter; the oil outlet pipe and the oil inlet pipe are equipped with at least one check valve. The utility model can implement volume measurement on petroleum products such as petrol, diesel, etc. The measurement is accurate with high precision. The utility model is characterized by simple structure, low manufacturing cost, light weight and small volume; the utility model is a portable liquid volume measuring device.
Description
(1) technical field
The utility model relates to a kind of metering outfit, particularly a kind of portable oils flowmeter.
(2) background technology
At present, petroleum resources day is becoming tight, and international petroleum holds at high price, and some illegal refuelling stations regulate or the remote control measuring apparatus privately for trying to gain undue profits, lead the consumer into a trap in the mode of adding less.The quantity of refueling is as the criterion with data presented on the fuel charger.The consumer who has does not know oneself to be injured, and the consumer who has knows perfectly well and is injured but can't complains owing to lack authority.To such an extent as to the thing that has volume read-out to surpass volume of fuel tank takes place.
(3) summary of the invention
The technical problems to be solved in the utility model is: provide a kind of measurement portable accurately oils flowmeter.
In order to solve the problems of the technologies described above, the utility model comprises oil meter, flowline and oil inlet pipe, and flowline and oil inlet pipe are connected on the oil meter, and at least one has ball-and-seat in flowline and the oil inlet pipe.
In order to make it simple in structure, easy to use, described flowline and oil inlet pipe all have one by self body, and internal diameter of tube body with the spheroid in footpath and be connected tube wall and spheroid between the described ball-and-seat that forms of spring, an enlarged cavity is all arranged in the body of flowline and oil inlet pipe, and spheroid is positioned at a side of enlarged cavity oil-feed when spring is in free state.
In order to prevent leakage of oil, the described flowline and the oil inlet pipe mouth of pipe are provided with pipe close.
The beneficial effects of the utility model are: the utility model can carry out capacity measurement to oils products such as petroleum products such as gasoline, diesel oil, accurate measurement, the precision height, the utility model is simple in structure, cheap, in light weight, volume is a kind of liquid capacity measuring apparatus easy to carry for a short time.
(4) description of drawings
Fig. 1 is the utility model structural representation;
Among the figure: 1, pipe close, 2, enlarged cavity, 3, spheroid, 4, spring, 5, flowline, 6, oil meter, 7, oil inlet pipe.
(5) embodiment
A kind of portable oils flowmeter as shown in Figure 1, it comprises oil meter 6, flowline 5 and oil inlet pipe 7, flowline 5 and oil inlet pipe 7 are connected in the both sides of oil meter 6 respectively, an enlarged cavity 2 is all arranged in the body of flowline 5 and oil inlet pipe 7, a spheroid 3 and spring 4 are respectively arranged in flowline 5 and the oil inlet pipe 7, spheroid 3 diameters are identical with its place internal diameter of tube body, and spring 4 is connected between spheroid 3 and the tube wall, and spheroid 3 is positioned at a side of enlarged cavity 2 oil-feeds when spring 4 is in free state.When spheroid 3 was subjected to the pressure of oil-feed direction, spheroid 3 moved to enlarged cavity 2, made oil to pass through.The mouth of pipe of flowline 5 and oil inlet pipe 7 all is provided with pipe close 1.
During use, pull up two pipe closes 1 earlier, oil gun is inserted oil inlet pipe 7, oil inlet pipe 7 interior spheroids 3 are moved in the enlarged cavity 2, flowline 5 is inserted fuel tank, can begin to refuel, the oil that flows pours enlarged cavity 2 with the spheroid 3 in the flowline 5, and oil flows into fuel tank, and oil meter 6 begins metering simultaneously.
Claims (3)
1. portable oils flowmeter, it is characterized in that: comprise oil meter (6), flowline (5) and oil inlet pipe (7), flowline (5) and oil inlet pipe (7) are connected on the oil meter (6), and at least one has ball-and-seat in flowline (5) and the oil inlet pipe (7).
2. portable oils flowmeter according to claim 1, it is characterized in that: described flowline (5) and oil inlet pipe (7) all have one by self body, and internal diameter of tube body with the spheroid (3) in footpath and be connected tube wall and spheroid (3) between the described ball-and-seat that forms of spring (4), an enlarged cavity (2) is all arranged in the body of flowline (5) and oil inlet pipe (7), when spring (4) when being in free state spheroid (3) be positioned at a side of enlarged cavity (2) oil-feed.
3. portable oils flowmeter according to claim 1 and 2 is characterized in that: the described flowline (5) and oil inlet pipe (7) mouth of pipe are provided with pipe close (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720019212XU CN201016754Y (en) | 2007-03-07 | 2007-03-07 | Portable oils flow-meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720019212XU CN201016754Y (en) | 2007-03-07 | 2007-03-07 | Portable oils flow-meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201016754Y true CN201016754Y (en) | 2008-02-06 |
Family
ID=39057246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200720019212XU Expired - Fee Related CN201016754Y (en) | 2007-03-07 | 2007-03-07 | Portable oils flow-meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201016754Y (en) |
-
2007
- 2007-03-07 CN CNU200720019212XU patent/CN201016754Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080206 |