CN212154742U - Floating ball type oil well meter - Google Patents
Floating ball type oil well meter Download PDFInfo
- Publication number
- CN212154742U CN212154742U CN202020112119.9U CN202020112119U CN212154742U CN 212154742 U CN212154742 U CN 212154742U CN 202020112119 U CN202020112119 U CN 202020112119U CN 212154742 U CN212154742 U CN 212154742U
- Authority
- CN
- China
- Prior art keywords
- pipe
- floating ball
- hole
- oil well
- type oil
- 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
- 239000003129 oil well Substances 0.000 title claims abstract description 14
- 239000010985 leather Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000007788 liquid Substances 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 4
- 239000003921 oil Substances 0.000 description 10
- 238000005259 measurement Methods 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 239000002023 wood Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Level Indicators Using A Float (AREA)
Abstract
A floating ball type oil well meter comprises a through pipe, wherein a rectangular opening is formed below the through pipe, the upper end of the through pipe is connected with a variable diameter cover, a metering rod is inserted into a hole of the variable diameter cover, the bottom end of the through pipe is plugged and is placed in an oil tank, the liquid level of the through pipe is consistent with that of the oil tank, and when the liquid level rises (falls) under the action of liquid buoyancy; the hollow floating ball of the liquid level rises along with the liquid level, the inner rod is driven to rise, the scale change of the inner rod is checked by observing the observation hole of the outer rod, the liquid level height is read visually, and the metering is accurate; the ideal effect is realized, and the metering is accurate; the ideal effect is realized.
Description
Technical Field
The utility model belongs to the technical field of the measurement utensil, concretely relates to floating ball formula oil well counter.
Background
Eastern oil field output is low, the basic level staff has been puzzled to the measurement problem always, I team uses the oil storage tank to have: a steel frame structure; a well mouth oil storage underground tank; semi-burying the tank; a square metering tank; an octagonal ground tank device; generally, the measurement is performed by inserting a wood rod into an oil storage tank according to the depth of the oil storage tank, detecting the depth of crude oil, and measuring by using a steel tape after the wood rod is lifted out, so that oil is easily taken out of the tank, the environment is polluted, resources are wasted, and errors exist in measurement. The accuracy of oil well measurement has very important meaning, and true, accurate, effectual first hand data is provided to the secondary development of later stage, water injection effect evaluation and dynamic analysis.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model aims to provide a floating ball type oil well meter which can realize the metering of all oil wells, accurately meter the capacity dynamic of the oil wells and directly put a metering tank on the ground into the tank; the buried tank is high in depth and small in tank opening, the size can be reduced, and the length is increased to achieve metering accuracy.
In order to realize the purpose, the utility model discloses a technical scheme is:
a floating ball type oil well meter comprises a through pipe (1) and is characterized in that a rectangular opening (2) is formed below the through pipe (1), the upper end of the through pipe (1) is connected with a reducing cover (3), a metering rod (4) is inserted into a hole of the reducing cover (3), and the bottom end of the through pipe (1) is blocked;
the measuring rod (4) consists of an inner rod and an outer rod, the outer rod (6) is tightly attached to a through hole of the reducing cover (3) and is fastened by a clamp, the inner rod (7) penetrates through the outer rod (6), the lower end of the inner rod is fixedly connected with the hollow floating ball (5), the inner rod (7) is provided with scales (8), and an observation hole (9) is arranged below the outer rod;
the through pipe (1) is an external anti-PVC wave pipe;
the rectangular opening (2) is positioned at the through pipe (1) 2/3;
the lower part of the reducing cover (3) is sleeved with the matched through pipe (1), the upper part of the reducing cover is provided with a through hole smaller than the lower part of the reducing cover, and a flexible through hole leather cup is arranged in the center of the reducing cover;
the hollow floating ball (5) is made of stainless steel.
The utility model has the advantages that:
1. the floating ball meter is suitable for: burying a tank at a wellhead; a steel frame construction tank; semi-burying the tank; one-side, four-side and eight-side metering tanks;
2. simple structure, easy manufacture and low cost;
3. the floating ball meter is small and exquisite, light and convenient to install and use;
4. the traditional metering method is overcome, and the metering accuracy is further improved;
5. the application range is wide, the diameter of the upper opening of the oil storage tank cover is more than 120 mm, and the oil storage tanks in various shapes are vertically placed.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a partial enlarged view of the present invention;
wherein, 1 is a through pipe; 2 is a rectangular opening; 3 is a variable diameter cover; 4 is a metering rod; 5 is a hollow floating ball; 6 is an outer rod; 7 is an inner rod; 8 is a scale; and 9 is a viewing hole.
Detailed Description
The present invention will be further described with reference to the accompanying drawings;
as shown in fig. 1 and 2, the floating ball type oil well meter comprises a through pipe (1) and is characterized in that a rectangular opening (2) is formed below the through pipe (1), a variable diameter cover (3) is connected to the upper end of the through pipe (1), a metering rod (4) is inserted into a hole of the variable diameter cover (3), a hollow floating ball (5) is fixedly connected below the metering rod (4), and the bottom end of the through pipe (1) is blocked;
the through pipe (1) is an external anti-PVC wave pipe;
the rectangular opening (2) is positioned at the through pipe (1) 2/3;
the lower part of the reducing cover (3) is sleeved with the matched through pipe (1), the upper part of the reducing cover is provided with a through hole smaller than the lower part of the reducing cover, and the center of the reducing cover is provided with a leather cup preventing a flexible through hole;
the measuring rod (4) consists of an inner rod and an outer rod, the outer rod (6) is tightly attached to a through hole of the reducing cover (3) and is fastened by a clamp, the inner rod (7) penetrates through the outer rod (6), the lower end of the inner rod is fixedly connected with the hollow floating ball (5), the inner rod (7) is provided with scales (8), and an observation hole (9) is arranged below the outer rod;
the hollow floating ball (5) is made of stainless steel;
the through pipe (1) is an outer anti-wave pipe PVC, and the size is 110mm multiplied by 1300 mm;
the size of the rectangular opening (2) is 50mm multiplied by 6 mm;
the diameter-variable cover (3) is a 110 mm-40 mm mouth-variable cover; the mouth-changing middle part is 40 mm and is multiplied by 25 mm, and the core is compensated;
the diameter of the outer rod of the measuring rod is 15mm, and the diameter of the inner rod is slightly smaller than that of the outer rod;
the diameter of the hollow floating ball (5) is slightly smaller than 110 mm;
the bottom end of the through pipe (1) is blocked and can be detached.
The novel working principle of this use is:
the device is placed in an oil tank, the liquid level of the through pipe is consistent with that of the oil tank, and the liquid level rises (falls) under the action of liquid buoyancy; the hollow floating ball of the liquid level rises along with the liquid level, the inner rod is driven to rise, the scale change of the inner rod is checked by observing the observation hole of the outer rod, the liquid level height is read visually, and the metering is accurate; the ideal effect is realized.
Claims (5)
1. A floating ball type oil well meter comprises a through pipe (1) and is characterized in that a rectangular opening (2) is formed below the through pipe (1), the upper end of the through pipe (1) is connected with a reducing cover (3), a metering rod (4) is inserted into a hole of the reducing cover (3), and the bottom end of the through pipe (1) is blocked;
the metering rod (4) constitute with interior outer pole, the through-hole of reducing lid (3) is hugged closely in outer pole (6), is fastened by the checkpost, interior pole (7) pass outer pole (6), the lower extreme links firmly hollow floater (5), interior pole (7) are equipped with scale (8), the outer pole below is equipped with observes hole (9).
2. A floating ball type oil well meter according to claim 1, characterized in that the through pipe (1) is an external PVC-wave-proof pipe.
3. A floating ball well meter according to claim 1, characterized in that the rectangular opening (2) is located at the through pipe (1) 2/3.
4. The floating ball type oil well meter according to claim 1, characterized in that the matching through pipe (1) is sleeved below the reducing cover (3), the through hole is smaller than the through hole below the reducing cover, and the flexible through hole leather cup is placed in the center.
5. The floating ball type oil well meter according to claim 1, characterized in that the hollow floating ball (5) is made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020112119.9U CN212154742U (en) | 2020-01-19 | 2020-01-19 | Floating ball type oil well meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020112119.9U CN212154742U (en) | 2020-01-19 | 2020-01-19 | Floating ball type oil well meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212154742U true CN212154742U (en) | 2020-12-15 |
Family
ID=73708097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020112119.9U Expired - Fee Related CN212154742U (en) | 2020-01-19 | 2020-01-19 | Floating ball type oil well meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212154742U (en) |
-
2020
- 2020-01-19 CN CN202020112119.9U patent/CN212154742U/en not_active Expired - Fee Related
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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: 20201215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |