CN206515096U - Petroleum liquid sampler - Google Patents
Petroleum liquid sampler Download PDFInfo
- Publication number
- CN206515096U CN206515096U CN201720077172.8U CN201720077172U CN206515096U CN 206515096 U CN206515096 U CN 206515096U CN 201720077172 U CN201720077172 U CN 201720077172U CN 206515096 U CN206515096 U CN 206515096U
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- CN
- China
- Prior art keywords
- sampling
- piston
- sampling bottle
- balancing weight
- inlet
- 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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Abstract
The utility model discloses a kind of petroleum liquid sampler, including sampling bottle, the sampling bottle is internally provided with a liquid storage cylinder, one piston is set in liquid storage cylinder, and piston upper end is provided with piston rod, and piston rod stretches out in the outside of sampling bottle and connects an operating rope, the two bottom sides of sampling bottle are provided with inlet, the bottom of sampling bottle is provided with the sealing mechanism being provided with one piece of balancing weight, the top surface of balancing weight for sealing inlet, and sealing mechanism connects piston base both sides by connecting rope.The sampling that the utility model is mainly used in liquid petroleum in oil tank is used, sampling can be completed when using by the way of jettisoninging, after the completion of sampling inlet can be sealed with the pull-up of operating rope, simple mechanical structure can complete sampling, without using other dynamic structures, so that sampling is more simple, risk factor is substantially reduced, it is cost-effective.
Description
Technical field
The utility model is related to oil field, and in particular to a kind of petroleum liquid sampler.
Background technology
In the oil tank sampling operation of settling tank and accumulating oil depot in multi-purpose station, existing sampling mode, which has, manually to be taken
Sample and machine automatization sampling, manual sampling are usually that sampling abhiseca is arrived in workman's climbing, and sampling bottle is transferred into sampling position with lifting rope
Put, proposed again after filling.This opened type sampling, sampling precision is low, there is different depth liquid mixing phenomena；And it is open
Formula sampling filling can volatilize some gases, there is inflammable and explosive danger, in addition, in the winter time because sleety weather causes abhiseca wet
Sliding, workman directly contacts in sampling with hazardous environment, harm is produced to healthy, while there is the safety of work high above the ground
Risk.And the mode for using machine automatization to sample, it is clear that if being intended merely to sample and designing one piece of mechanical sampling equipment, not only
R ＆ D Cost, and occupied ground area are added, increases use cost, it is clear that be not necessarily to.
The content of the invention
Technical problem to be solved in the utility model is to provide one kind and completes sampling using manual jettisoning mode, not only grasps
Make safety, and sampling can be completed without complicated structure, sampling process sealing is pollution-free, and simple to operate, operating efficiency is big
Big increase.
The utility model is achieved through the following technical solutions：A kind of petroleum liquid sampler, including sampling bottle,
The sampling bottle, which is internally provided with a liquid storage cylinder, liquid storage cylinder, sets a piston, and piston upper end is provided with piston rod, piston
Bar stretches out in the outside of sampling bottle and connects an operating rope, and the two bottom sides of sampling bottle are provided with inlet, the bottom of sampling bottle
The sealing mechanism being provided with one piece of balancing weight, the top surface of balancing weight for sealing inlet is provided with, sealing mechanism passes through
Connecting rope connection piston base both sides.
Preferably, the sealing mechanism is arranged in the installation cavity that balancing weight upper end is opened up, the inwall of the installation cavity
It is provided with a chute.
Preferably, the sealing mechanism includes a sealing plate, the bottom side of sealing plate is provided with a limited block, described
Limited block is inserted into the chute inside installation cavity, and the top of sealing plate connects the bottom of piston by connecting rope.
Preferably, the bottom of the piston is provided with two locating convex blocks, the locating convex block is connected with connecting rope, spacing
Sealing plate seals inlet when block is moved to the top limit position of chute.
Preferably, the balancing weight is made of metal material, it is solid construction that it is internal.
The beneficial effects of the utility model are：The sampling that the utility model is mainly used in liquid petroleum in oil tank is used, and is made
Used time can complete sampling by the way of jettisoninging, and can seal inlet with the pull-up of operating rope after the completion of sampling, simply
Mechanical structure can complete sampling, without using other dynamic structures so that sampling it is more simple, substantially reduce risk system
Number, it is cost-effective.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is the use state figure that the utility model sealing mechanism after the completion of sampling seals inlet.
Coding in figure is respectively：1 is operating rope, and 2 be liquid storage cylinder, and 3 be sampling bottle, and 4 be piston, and 5 be connecting rope, and 6 are
Installation cavity, 7 be sealing plate, and 8 be limited block, and 9 be balancing weight, and 11 be chute, and 12 be inlet, and 13 be locating convex block, and 14 be work
Stopper rod.
Embodiment
As shown in figure 1, this petroleum liquid sampler, including sampling bottle 3, sampling bottle 3 is internally provided with a liquid storage cylinder
2, liquid storage cylinder 2 is interior to set a piston 4, and the upper end of piston 4 is provided with piston rod 14, and piston rod 14 stretches out in the outside of sampling bottle 3
And an operating rope 1 is connected, the two bottom sides of sampling bottle 3 are provided with inlet 12, and the bottom of sampling bottle 3 is provided with one piece of balancing weight
9, the sealing mechanism for sealing inlet is provided with the top surface of balancing weight 9, sealing mechanism passes through connecting rope 5 and connects piston
4 two bottom sides.
In the present embodiment, sealing mechanism is arranged in the installation cavity 6 that balancing weight upper end is opened up, and the inwall of installation cavity 6 is set
There is a chute 11, sealing mechanism includes a sealing plate 7, and the bottom side of sealing plate 7 is provided with a limited block 8, and limited block 8 is stretched
Enter in the chute 11 inside installation cavity 6, the top of sealing plate 7 connects the bottom of piston by connecting rope.
The bottom of piston is provided with two locating convex blocks 13, and locating convex block 13 is connected with connecting rope 5, and limited block 8 is moved to cunning
Sealing plate 7 seals inlet during the top limit position of groove；
If as shown in Fig. 2 whole sampling bottle is lost into fluid reservoir, then long-range draw operation rope, because bottom is set
Balancing weight, piston by piston rod from liquid storage cylinder bottom up pull, and then using syringe principle by liquid oil
From inlet is pumped into liquid storage cylinder, when moving to extreme position with the limited block continued up on pull, sealing plate, monoblock
Sealing plate seals inlet, can now pull out out of fluid reservoir whole sampling bottle continuing pull, completes sampling, sample
Bottle is sealing state, safety non-pollution when taking out.
In the present embodiment, balancing weight 9 is made of metal material, and it is solid construction that it is internal, and the weight of balancing weight can root
Suitably increase and decrease according to frictional force of the piston in pull, as long as piston can move and be unlikely to directly to draw sampling bottle in pull
Go out.
The beneficial effects of the utility model are：The sampling that the utility model is mainly used in liquid petroleum in oil tank is used, and is made
Used time can complete sampling by the way of jettisoninging, and can seal inlet with the pull-up of operating rope after the completion of sampling, simply
Mechanical structure can complete sampling, without using other dynamic structures so that sampling it is more simple, substantially reduce risk system
Number, it is cost-effective.
Claims (5)
1. a kind of petroleum liquid sampler, it is characterised in that：Including sampling bottle (3), the sampling bottle (3) is internally provided with one
One piston (4) is set in individual liquid storage cylinder (2), liquid storage cylinder (2), and piston (4) upper end is provided with piston rod (14), piston rod (14)
Stretch out in the outside of sampling bottle (3) and connect an operating rope (1), the two bottom sides of sampling bottle (3) are provided with inlet (12), taken
The bottom of sample bottle, which is provided with one piece of balancing weight (9), the top surface of balancing weight (9), to be provided with for sealing the close of inlet (12)
Sealing mechanism, sealing mechanism connects piston (4) two bottom sides by connecting rope (5).
2. petroleum liquid sampler as claimed in claim 1, it is characterised in that：The sealing mechanism is arranged at balancing weight
(9) in the installation cavity (6) that upper end is opened up, the inwall of the installation cavity (6) is provided with a chute (11).
3. petroleum liquid sampler as claimed in claim 2, it is characterised in that：The sealing mechanism includes a sealing plate
(7), the bottom side of sealing plate (7) is provided with a limited block (8), and the limited block (8) is inserted into the internal cunning of installation cavity (6)
In groove (11), the top of sealing plate (7) connects the bottom of piston (4) by connecting rope (5).
4. petroleum liquid sampler as claimed in claim 3, it is characterised in that：The bottom of the piston (4) is provided with two
Locating convex block (13), the locating convex block (13) is connected with connecting rope (5), and limited block (8) is moved to the top pole of chute (11)
Sealing plate (7) seals inlet during extreme position.
5. petroleum liquid sampler as claimed in claim 1, it is characterised in that：The balancing weight (9) uses metal material
It is made, it is solid construction that it is internal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720077172.8U CN206515096U (en) | 2017-01-19 | 2017-01-19 | Petroleum liquid sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720077172.8U CN206515096U (en) | 2017-01-19 | 2017-01-19 | Petroleum liquid sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206515096U true CN206515096U (en) | 2017-09-22 |
Family
ID=59866894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720077172.8U Expired - Fee Related CN206515096U (en) | 2017-01-19 | 2017-01-19 | Petroleum liquid sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206515096U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110044656A (en) * | 2019-04-01 | 2019-07-23 | 东通岩土科技股份有限公司 | Deep cement soil slurries sampler and sampling method |
| CN110849670A (en) * | 2019-11-21 | 2020-02-28 | 李军妹 | Rapeseed oil detection system and detection method thereof |
| CN112857900A (en) * | 2021-01-12 | 2021-05-28 | 仲恺农业工程学院 | Underwater robot liquid sampling device |
| CN117030368A (en) * | 2023-10-09 | 2023-11-10 | 中铁建工集团有限公司 | Triaxial cement mixing pile cement soil slurry sampler |
-
2017
- 2017-01-19 CN CN201720077172.8U patent/CN206515096U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110044656A (en) * | 2019-04-01 | 2019-07-23 | 东通岩土科技股份有限公司 | Deep cement soil slurries sampler and sampling method |
| CN110849670A (en) * | 2019-11-21 | 2020-02-28 | 李军妹 | Rapeseed oil detection system and detection method thereof |
| CN112857900A (en) * | 2021-01-12 | 2021-05-28 | 仲恺农业工程学院 | Underwater robot liquid sampling device |
| CN117030368A (en) * | 2023-10-09 | 2023-11-10 | 中铁建工集团有限公司 | Triaxial cement mixing pile cement soil slurry sampler |
| CN117030368B (en) * | 2023-10-09 | 2024-01-19 | 中铁建工集团有限公司 | Triaxial cement mixing pile cement soil slurry sampler |
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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: 20170922 Termination date: 20180119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |