CN215065516U - Petroleum detection sampling system - Google Patents
Petroleum detection sampling system Download PDFInfo
- Publication number
- CN215065516U CN215065516U CN202121287999.4U CN202121287999U CN215065516U CN 215065516 U CN215065516 U CN 215065516U CN 202121287999 U CN202121287999 U CN 202121287999U CN 215065516 U CN215065516 U CN 215065516U
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- Prior art keywords
- pipe
- extrusion plate
- hollow tube
- sampling
- composite hollow
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- 238000005070 sampling Methods 0.000 title claims abstract description 44
- 238000001514 detection method Methods 0.000 title claims abstract description 17
- 239000003208 petroleum Substances 0.000 title claims description 18
- 238000001125 extrusion Methods 0.000 claims abstract description 34
- 150000001875 compounds Chemical class 0.000 claims abstract description 16
- 238000007789 sealing Methods 0.000 claims abstract description 14
- 239000002131 composite material Substances 0.000 claims description 41
- 239000007788 liquid Substances 0.000 claims description 29
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 3
- 239000003921 oil Substances 0.000 description 4
- 239000010779 crude oil Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
The embodiment of the application discloses oil detection sampling system, including compound hollow tube, the sealing washer has been cup jointed to the inside of compound hollow tube one side, and the inside of sealing washer both sides installs chock and catheter respectively, one side of catheter is connected with reciprocal extrusion plate, reciprocal extrusion plate cup joints in the inside of compound hollow tube one side. This application sets up be no less than three sealing washer of group, the chock, the catheter, compound pipe of sampling uses compound hollow tube as supporting and abdicating the space after, but the assembly equipment is the hierarchical sampling mechanism of activity sealed formula, then cooperate the guide arm, the pressure manifold, the pump that small-size self-priming pump is constituteed pumps mechanism and handle, reciprocal extrusion plate component moving mechanism uses the back together, can realize the automatic sampling operation of oil sample finally, and be the oil sample simultaneous sampling of different levels, for the accurate of follow-up detection operation and detail provide basic condition.
Description
Technical Field
The application relates to the technical field of petroleum detection, in particular to a petroleum detection sampling system.
Background
The petroleum refers to a mixture of gaseous, liquid and solid hydrocarbons, is a viscous dark brown liquid, has a natural appearance and is called as "industrial blood", the petroleum is divided into forms of crude oil, natural gas liquid, natural tar and the like, but the petroleum is still used as the definition of the "crude oil" in a habit.
SUMMERY OF THE UTILITY MODEL
In view of the above problems, the present application provides a petroleum detection sampling system to improve the above problems.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an oil detection sampling system, includes composite hollow tube, the sealing washer has been cup jointed to the inside of composite hollow tube one side, and the inside of sealing washer both sides installs chock and catheter respectively, one side of catheter is connected with reciprocal extrusion plate, reciprocal extrusion plate cup joints in the inside of composite hollow tube one side, one side at reciprocal extrusion plate top is provided with the clamp plate, the clamp plate activity cup joints in the inside of composite hollow tube opposite side, the opposite side of catheter is provided with the compound pipe of taking a sample.
Preferably, the fixed surface of chock is connected with the connection rope, and connects rope one end fixedly connected with fixed block, fixed block fixed connection is on the side of compound hollow tube one side.
Preferably, the reciprocating extrusion plate comprises an extrusion plate inside, a compression spring is arranged between the side surface of one side of the extrusion plate and the inner wall of one side of the composite hollow tube, and one side of the extrusion plate is fixedly connected with one end of the liquid guide tube.
Preferably, the guide rod is clamped on the inner side of the bottom of the pressing plate, the bottom end of the guide rod is fixedly connected to the side face of the other side of the bottom of the composite hollow tube, the handle is fixedly connected to the top of the pressing plate, and the pressing plate is of a conical structure.
Preferably, the sampling composite tube comprises a main flow tube inside, one end of the main flow tube is fixedly sleeved inside the liquid guide tube, and the other end of the main flow tube is fixedly sleeved inside the sampling branch tube.
Preferably, the port fixed mounting of the sample branch pipe other end has the pressure manifold, and the small-size self-priming pump of one end fixedly connected with of pressure manifold, the small-size one side fixedly connected with transfer line of self-priming pump, the small-size side and the fixedly connected with handle of fixed connection in compound hollow tube top one side respectively of one side and the opposite side of self-priming pump bottom, sealing washer, chock, catheter, the compound pipe of sample that one side and inside of compound hollow tube set up are no less than three groups.
The application provides a pair of oil detection sampling system possesses following beneficial effect:
this application sets up be no less than three sealing washer of group, the chock, the catheter, compound pipe of sampling uses compound hollow tube as supporting and abdicating the space after, but the assembly equipment is the hierarchical sampling mechanism of activity sealed formula, then cooperate the guide arm, the pressure manifold, the pump that small-size self-priming pump is constituteed pumps mechanism and handle, reciprocal extrusion plate component moving mechanism uses the back together, can realize the automatic sampling operation of oil sample finally, and be the oil sample simultaneous sampling of different levels, for the accurate of follow-up detection operation and detail provide basic condition.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 shows a schematic cross-sectional view of the structure of the present application;
FIG. 2 is a schematic left side view of the main flow tube of the present construction;
fig. 3 shows a schematic front view of the structure of the present application.
FIG. 4 shows a schematic right-view of the structure of the present application;
FIG. 5 is an enlarged schematic view of the point A in FIG. 1 of the present application;
fig. 6 shows an enlarged schematic view at B in the structure of fig. 2 of the present application.
FIG. 7 is an enlarged schematic view of FIG. 4 at C;
fig. 8 shows an enlarged schematic view at D in the structure diagram 4 of the present application.
In the figure: 1. a composite hollow tube; 2. a seal ring; 3. a chock block; 4. a catheter; 5. reciprocating and extruding the plate; 51. a pressing plate; 52. a compression spring; 6. pressing a plate; 7. sampling the composite pipe; 71. a main flow pipe; 72. sampling branch pipes; 8. a guide bar; 9. a header pipe; 10. a small self-priming pump; 11. a transfusion tube; 12. a handle; 13. connecting ropes; 14. and (5) fixing blocks.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
Referring to fig. 1 to 8, the present invention provides a technical solution: a petroleum detection sampling system comprises a composite hollow tube 1, a sealing ring 2 is sleeved inside one side of the composite hollow tube 1, a plug block 3 and a liquid guide tube 4 are respectively installed inside two sides of the sealing ring 2, a connecting rope 13 is fixedly connected to the surface of the plug block 3, one end of the connecting rope 13 is fixedly connected with a fixing block 14, the fixing block 14 is fixedly connected to the side face of one side of the composite hollow tube 1, the connecting rope 13 and the liquid guide tube 4 are mutually matched to prevent the plug block 3 from being separated from the composite hollow tube 1 in the subsequent use process and enter into the composite hollow tube to have the repeated use function, one side of the liquid guide tube 4 is connected with a reciprocating extrusion plate 5, the reciprocating extrusion plate 5 comprises an extrusion plate 51 inside, a compression spring 52 is installed between the side face of one side of the extrusion plate 51 and the inner wall of one side of the composite hollow tube 1, one side of the extrusion plate 51 is fixedly connected with one end of the liquid guide tube 4, and the reciprocating extrusion plate 5 provides a power condition for the reciprocating movement of the liquid guide tube 4 inside and outside the composite hollow tube 1, the reciprocating extrusion plate 5 is sleeved in one side of the composite hollow tube 1, one side of the top of the reciprocating extrusion plate 5 is provided with a pressing plate 6, the inner side of the bottom of the pressing plate 6 is clamped with a guide rod 8, the bottom end of the guide rod 8 is fixedly connected to the side of the other side of the bottom of the composite hollow tube 1, the top of the pressing plate 6 is fixedly connected with a handle, the inside of the pressing plate 6 is of a conical structure, the pressing plate 6 provides pressure for passive operation of the reciprocating extrusion plate 5, the guide rod 8 provides guide for the movement of the pressing plate 6, the pressing plate 6 is movably sleeved in the other side of the composite hollow tube 1, the other side of the liquid guide tube 4 is provided with a sampling composite tube 7, the inside of the sampling composite tube 7 comprises a main flow tube 71, one end of the main flow tube 71 is fixedly sleeved in the liquid guide tube 4, the inside of the other end of the main flow tube 71 is fixedly sleeved with a sampling branch tube 72, and the sampling composite tube 7 provides a flow space for specific sampling, the whole device performs sampling in a branch and branch flow mode to ensure the flexibility of the whole device during use, a collecting pipe 9 is fixedly arranged at the port at the other end of a sampling branch pipe 72, one end of the collecting pipe 9 is fixedly connected with a small self-priming pump 10, one side of the small self-priming pump 10 is fixedly connected with a liquid conveying pipe 11, one side and the other side of the bottom of the small self-priming pump 10 are respectively and fixedly connected with the side surface of one side of the top of the composite hollow pipe 1 and a handle 12, one side and the inner part of the composite hollow pipe 1 are provided with at least three groups of sealing rings 2, plugging blocks 3, liquid guide pipes 4 and sampling composite pipes 7, after the composite hollow pipe 1 is used as a support and a space to be abducted, the device can be assembled into a movable sealed layered sampling mechanism, and then a guide rod 8, a collecting pipe 9, a guide rod 9 and a liquid conveying pipe 7 are matched, After a pumping mechanism consisting of the small self-suction pump 10, a handle 12 and a reciprocating extrusion plate 5 form a moving mechanism to be used together, the automatic sampling operation of the petroleum sample can be finally realized.
In summary, the petroleum detecting and sampling system provided by the present application is described by using a preferred embodiment in which three sets of sealing rings 2, a plug 3, a reciprocating extrusion plate 5 and a sampling composite tube 7 are arranged inside a composite hollow tube 1, when in use, the device is placed inside a storage tank to a depth that all three sets of reciprocating extrusion plates 5 arranged on the composite hollow tube 1 are submerged inside petroleum to be sampled, after completion, a handle 12 is held by one hand, a pressing plate 6 is pressed by the other hand to press the pressing plate 6 downwards along a guide rod 8, while in the process of moving downwards, the pressing plate 6 gradually presses an extrusion plate 51 inside the reciprocating extrusion plate 5 and a compression spring 52 enters a compression state, and when the extrusion plate 51 is pressed, a liquid guide tube 4 moving together with the extrusion plate performs equidirectional lateral movement, and then one end of the plug 3 pushed away by itself enters the inside petroleum level, then the petroleum liquid of different levels stained by the surface of the composite hollow tube 1 submerged in the petroleum solution will not affect the sample taken by the liquid guide tube 4, and then the small self-priming pump 10 is started, the small self-priming pump 10 extracts the petroleum liquid samples of the levels corresponding to the three liquid guide tubes 4 through the collecting pipe 9 and the main flow pipe 71 in the three sampling composite tubes 7, and the petroleum liquid samples of the levels corresponding to the latter three liquid guide tubes 4 flow out through the main flow pipe 71 and the sampling branch pipe 72 corresponding to the three sets of liquid guide tubes and are collected in a classified manner, and the redundant part is mixed and recycled in the liquid transmission tube 11.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the same; although the present application has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not necessarily depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.
Claims (6)
1. A petroleum detection sampling system comprises a composite hollow pipe (1), and is characterized in that: the composite hollow pipe sampling device is characterized in that a sealing ring (2) is sleeved in the inner portion of one side of the composite hollow pipe (1), a plug block (3) and a liquid guide pipe (4) are respectively installed in the inner portions of two sides of the sealing ring (2), one side of the liquid guide pipe (4) is connected with a reciprocating extrusion plate (5), the reciprocating extrusion plate (5) is sleeved in the inner portion of one side of the composite hollow pipe (1), a pressing plate (6) is arranged on one side of the top of the reciprocating extrusion plate (5), the pressing plate (6) is movably sleeved in the inner portion of the other side of the composite hollow pipe (1), and a sampling composite pipe (7) is arranged on the other side of the liquid guide pipe (4).
2. The oil detection sampling system of claim 1, wherein: the surface fixed connection of chock (3) is connected rope (13), and connects rope (13) one end fixed connection and have fixed block (14), fixed block (14) fixed connection is on the side of composite hollow pipe (1) one side.
3. The oil detection sampling system of claim 1, wherein: the reciprocating extrusion plate (5) comprises an extrusion plate (51), a compression spring (52) is arranged between the side surface of one side of the extrusion plate (51) and the inner wall of one side of the composite hollow pipe (1), and one side of the extrusion plate (51) is fixedly connected with one end of the liquid guide pipe (4).
4. The oil detection sampling system of claim 1, wherein: the inner side of the bottom of the pressing plate (6) is clamped with a guide rod (8), the bottom end of the guide rod (8) is fixedly connected to the side face of the other side of the bottom of the composite hollow tube (1), the top of the pressing plate (6) is fixedly connected with a handle, and the pressing plate (6) is of a conical structure.
5. The oil detection sampling system of claim 1, wherein: the inside of the sampling composite pipe (7) comprises a main flow pipe (71), one end of the main flow pipe (71) is fixedly sleeved inside the liquid guide pipe (4), and the inside of the other end of the main flow pipe (71) is fixedly sleeved with a sampling branch pipe (72).
6. The oil detection sampling system of claim 5, wherein: the utility model discloses a compound hollow tube (1) of sample, including sample branch pipe (72), the port fixed mounting of the other end has pressure manifold (9), and the small-size self-priming pump (10) of the small-size one side fixedly connected with transfer line (11) of self-priming pump (10), one side and the opposite side of small-size self-priming pump (10) bottom are fixed connection respectively in the side and fixedly connected with handle (12) of compound hollow tube (1) top one side, sealing washer (2), chock (3), catheter (4), the compound pipe (7) of sample of one side and inside setting of compound hollow tube (1) are no less than three groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121287999.4U CN215065516U (en) | 2021-06-09 | 2021-06-09 | Petroleum detection sampling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121287999.4U CN215065516U (en) | 2021-06-09 | 2021-06-09 | Petroleum detection sampling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215065516U true CN215065516U (en) | 2021-12-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121287999.4U Expired - Fee Related CN215065516U (en) | 2021-06-09 | 2021-06-09 | Petroleum detection sampling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215065516U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114152475A (en) * | 2022-02-07 | 2022-03-08 | 东营石油技术与装备产业研究院有限公司 | Closed type high-efficiency sampling device for petroleum detection |
-
2021
- 2021-06-09 CN CN202121287999.4U patent/CN215065516U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114152475A (en) * | 2022-02-07 | 2022-03-08 | 东营石油技术与装备产业研究院有限公司 | Closed type high-efficiency sampling device for petroleum detection |
| CN114152475B (en) * | 2022-02-07 | 2022-04-08 | 东营石油技术与装备产业研究院有限公司 | Closed type high-efficiency sampling device for petroleum detection |
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| 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: 20211207 |