CN213714820U - Sampling device is used in production of oil field viscosity breaker - Google Patents
Sampling device is used in production of oil field viscosity breaker Download PDFInfo
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- CN213714820U CN213714820U CN202120021564.9U CN202120021564U CN213714820U CN 213714820 U CN213714820 U CN 213714820U CN 202120021564 U CN202120021564 U CN 202120021564U CN 213714820 U CN213714820 U CN 213714820U
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Abstract
The utility model belongs to the technical field of the oil development technique and specifically relates to a sampling device is used in production of oil field viscosity breaker, including the telescopic link, the threaded rod is installed to the telescopic link internal thread, the welding of threaded rod bottom has the cylinder, the welding of cylinder bottom has sealed dish, cylindrical diameter is less than sealed dish diameter, sealed the pad is installed to the telescopic link inner wall in the sealed dish outside, the telescopic link is kept away from sealed dish one end outside and is installed solid fixed ring, gu fixed ring installs the handle in one side, gu fixed ring installs the connecting block to the opposite side, the connecting block is close to sealed dish one side and installs the rope, the heavy object is installed to the rope bottom, the scale. The device has very high practical value, is worth promoting.
Description
Technical Field
The utility model relates to an oil development technical field especially relates to a sampling device is used in production of oil field viscosity breaker.
Background
During the production process of the viscosity reducer, sampling detection needs to be carried out on the produced viscosity reducer, but the viscosity reducer is a mixed liquid, and the detection result is generally different under the conditions of different depths and positions. However, the common sampling devices such as the suction tube cannot perform accurate sampling, so that the result of sampling detection cannot be utilized.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving and having common sampling device such as straw among the prior art, can't accomplish accurate sample, the shortcoming that results in the unable utilization of result that the sampling test came out, and the sampling device is used in the production of an oil field thinner who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a sampling device is used in production of oil field viscosity reducer, includes the telescopic link, the threaded rod is installed to the telescopic link internal thread, the welding of threaded rod bottom has the cylinder, the welding of cylinder bottom has sealed dish, cylindrical diameter is less than sealed dish diameter, sealed pad is installed to the telescopic link inner wall in the sealed dish outside, the telescopic link is kept away from sealed dish one end outside and is installed solid fixed ring, gu fixed ring installs the handle in one side, gu fixed ring installs the connecting block the opposite side, the connecting block is close to sealed dish one side and installs the rope, the heavy object is installed to the rope bottom, the scale pad pasting has been posted.
Preferably, one end of the threaded rod, which is far away from the cylinder, is provided with a handle.
Preferably, the outer sides of the handle and the grip are both provided with anti-skid grains.
Preferably, the connecting block is provided with a wire winding groove.
Preferably, the weight is provided in a sphere structure.
The utility model provides a pair of sampling device is used in production of oil field viscosity breaker, beneficial effect lies in: this sampling device is used in oil field viscosity reducer production under initial condition, put into the position that needs the sample with the telescopic stem bottom (numerical value on the scale pad pasting can be read out), under the pulling of rope through the heavy object, can see whether the telescopic stem is put into sample liquid perpendicularly in, through rotatory threaded rod, let the sealed pad motion of sealed dish relative seal of threaded rod bottom, let the cylinder with sample liquid contact after, rotatory threaded rod again, let the threaded rod area sealed dish seal with sealed pad contact seal, thereby let sample liquid stay inside the telescopic stem, take out the telescopic stem from the apparatus for producing and erase the liquid in the telescopic stem outside, afterwards, in the liquid collection of needs sample overlaps the telescopic stem again. The interference of other parts of liquid in the production device is avoided, so that the sampling accuracy of the device is improved.
Drawings
Fig. 1 is the utility model provides an oil field is sampling device for viscosity reducer production's front view.
Fig. 2 is the utility model provides a sampling device's for production of oil field viscosity reducer cross-sectional view of front view.
Fig. 3 is a partial enlarged view of fig. 1 at a.
Fig. 4 is a partial enlarged view of fig. 2 at B.
In the figure: the scale comprises a sleeve rod 1, a threaded rod 2, a cylinder 3, a sealing disc 4, a sealing gasket 5, a fixing ring 6, a handle 7, a connecting block 8, a rope 9, a weight 10, a scale film 11, a handle 12 and a winding groove 13.
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.
Referring to fig. 1-4 (the attached figures 1-4 are initial state figures), a sampling device for producing an oil field viscosity reducer comprises a sleeve rod 1, a threaded rod 2 is installed in the inner thread of the sleeve rod 1, a cylinder 3 is welded at the bottom of the threaded rod 2, a handle 12 is installed at one end of the threaded rod 1, which is far away from the cylinder 3, a sealing disc 4 is welded at the bottom of the cylinder 3, the diameter of the cylinder 3 is smaller than that of the sealing disc 4, a sealing gasket 5 (the sealing gasket 4 is in sealing fit with the sealing gasket 5) is installed on the inner wall of the sleeve rod 1 on the outer side of the sealing disc 4, a fixing ring 6 is installed on the outer side of one end of the sleeve rod 1, which is far away from the sealing disc 4, a handle 7 is installed on one side of the fixing ring, the bottom of the rope 9 is provided with a weight 10, and the weight 10 is of a sphere structure. The graduated scale pad pasting 11 is pasted on the outside of the sleeve pole 1, and the antiskid lines are all opened on the outside of the handle 12 and the grip 7. Keep away from 3 one end of cylinder through setting up threaded rod 1 and install handle 12 and the handle 12 outside has seted up anti-skidding line, makes its handle 12 convenient to use, and it is easier to let handle 12 rotate threaded rod 2. The anti-slip lines are arranged on the outer side of the handle 7, so that the device is not easy to fall into production equipment in the use process. By arranging the winding groove 13 on the connecting block 8, the rope 9 can be stored when the device is not used, and the device is more convenient to place. The weight 10 is arranged to be of a spherical structure, so that the weight 10 can be conveniently installed, the gravity center of the weight 10 does not need to be found deliberately, and the installation of the device is more convenient.
The using method comprises the following steps: under initial condition, put into the position that needs the sample with telescopic stem 1 bottom (numerical value on 11 through the scale pad pasting can read out), under the pulling of rope 9 through heavy object 10, can see whether telescopic stem 1 puts into the sampling liquid perpendicularly, rotate threaded rod 2 through rotatory handle 12, let sealed dish 4 relative sealed pad 5 motion of threaded rod 2 bottom, let cylinder 3 and sample liquid contact after, rotatory handle 12 rotates threaded rod 2 again, let threaded rod 2 take sealed dish 4 and sealed pad 5 contact to seal up, thereby let the sample liquid stay inside telescopic stem 1, take out telescopic stem 1 from the apparatus for manufacture and erase the liquid in the telescopic stem 1 outside, afterwards, the liquid that needs the sample is collected in telescopic stem 1 again. The interference of other parts of liquid in the production device is avoided, so that the sampling accuracy of the device is improved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. A sampling device for producing an oil field viscosity reducer comprises a sleeve rod (1) and is characterized in that, a threaded rod (2) is installed in the sleeve rod (1) through internal threads, a cylinder (3) is welded at the bottom of the threaded rod (2), the bottom of the cylinder (3) is welded with a sealing disc (4), the diameter of the cylinder (3) is smaller than that of the sealing disc (4), a sealing gasket (5) is arranged on the inner wall of the sleeve rod (1) at the outer side of the sealing disc (4), a fixing ring (6) is arranged on the outer side of one end of the sleeve rod (1) far away from the sealing disc (4), a handle (7) is arranged on one side of the fixing ring (6), a connecting block (8) is arranged on the other side of the fixing ring (6), a rope (9) is arranged on one side of the connecting block (8) close to the sealing disc (4), the bottom of the rope (9) is provided with a heavy object (10), and the outer side of the sleeve rod (1) is pasted with a graduated scale pasting film (11).
2. The sampling device for the production of the oilfield viscosity reducer according to claim 1, wherein a handle (12) is mounted at one end of the threaded rod (2) far away from the cylinder (3).
3. The sampling device for the production of the oilfield viscosity reducer according to claim 2, wherein anti-slip threads are formed on the outer sides of the handle (12) and the grip (7).
4. The sampling device for producing the viscosity reducer in the oil field is characterized in that a winding groove (13) is formed in the connecting block (8).
5. The sampling device for oilfield viscosity reducer production according to claim 1, wherein the weight (10) is provided in a sphere structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120021564.9U CN213714820U (en) | 2021-01-06 | 2021-01-06 | Sampling device is used in production of oil field viscosity breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120021564.9U CN213714820U (en) | 2021-01-06 | 2021-01-06 | Sampling device is used in production of oil field viscosity breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213714820U true CN213714820U (en) | 2021-07-16 |
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ID=76789866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120021564.9U Active CN213714820U (en) | 2021-01-06 | 2021-01-06 | Sampling device is used in production of oil field viscosity breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213714820U (en) |
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2021
- 2021-01-06 CN CN202120021564.9U patent/CN213714820U/en active Active
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