CN206235492U - A kind of oil recovery sampler - Google Patents
A kind of oil recovery sampler Download PDFInfo
- Publication number
- CN206235492U CN206235492U CN201621335542.5U CN201621335542U CN206235492U CN 206235492 U CN206235492 U CN 206235492U CN 201621335542 U CN201621335542 U CN 201621335542U CN 206235492 U CN206235492 U CN 206235492U
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- China
- Prior art keywords
- tube
- sampling
- sampler
- negative pressure
- piston
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Abstract
The utility model is related to a kind of oil recovery sampler.Its technical scheme is：Short tube is connected with oil pipe, it is characterized in that：Short tube connects one end of probe tube by connector, volume sampler is connected in the other end of probe tube, volume sampler includes negative pressure gasbag, sampling bottle, negative pressure gasbag is connected with the bottom of probe tube, the bottom connection sampling bottle of negative pressure gasbag, a small amount of sampler is connected on the tube wall of probe tube, a small amount of sampler includes sampling head, collector tube, piston rod, piston, the left end of collector tube is provided with sampling head, piston is provided with collector tube, piston connects one end of piston rod, piston rod is extended to outside collector tube, the other end of piston rod is provided with handle, the beneficial effects of the utility model are：The device can realize volume, the sampling of a small amount of crude oil according to required difference, and realize negative pressure in the absence of a power supply, realize the sampling of crude oil.
Description
Technical field
The utility model is related to a kind of extracting device of oil, more particularly to a kind of oil recovery sampler.
Background technology
Oil extraction in oil field producing well will periodically draw oil sample assay, usually take and a company is picked out on well head petroleum pipeline
Logical short circuit, before reconnect sampling cock, existing sampler is all single sampling, simply checks crude quality
When, it is necessary to a small amount of crude oil sampling, is being carried out when oil analysis are analyzed, it is necessary to volume crude oil sampling, existing sampler is all
Be sampling in sampling bottle, complex operation, and it is larger to take crude oil amount, causes to waste, it is necessary to by sampler negative pressure during sampling,
Crude oil is set to be flowed into sampling bottle, however, because field situation is more remote, frequently encountering and seeking, it is necessary to use motor during negative pressure
Situations such as power supply rate of exchange are difficult, and portable power source is not easily electric is looked for, in the absence of a power supply, negative pressure is not realized, caused
Crude oil sampling fails, and having a strong impact on oil extraction in oil field producing well will periodically draw oil sample assay.
The content of the invention
A kind of drawbacks described above that the purpose of this utility model exists aiming at prior art, there is provided oil recovery sampler,
Volume, a small amount of crude oil sampling can be realized according to required difference, and realize negative pressure in the absence of a power supply, realize crude oil
Sampling.
Its technical scheme is：Including oil pipe, short tube, connector, sampler, short tube is connected with oil pipe, short tube leads to
One end that connector connects probe tube is crossed, volume sampler is connected in the other end of probe tube, volume sampler includes negative
Pressuring gasbag, sampling bottle, negative pressure gasbag are connected with the bottom of probe tube, the bottom connection sampling bottle of negative pressure gasbag, the pipe of probe tube
A small amount of sampler is connected on wall, a small amount of sampler includes sampling head, collector tube, piston rod, piston, handle, collector tube
Left end is provided with sampling head, is provided with piston in collector tube, piston connects one end of piston rod, and piston rod extends to collector tube
Outward, the other end of piston rod is provided with handle,
Above-mentioned is provided with rubber stopper on the tube wall of probe tube, and sampling head is inserted in rubber stopper.
Deflection plate is provided with above-mentioned sampling bottle, the deflection plate of sampling bottle both sides is staggered.
The beneficial effects of the utility model are：The device can realize that volume, a small amount of crude oil take according to required difference
Sample, and negative pressure is realized in the absence of a power supply, realize the sampling of crude oil.The device is provided with a small amount of sampler and measures more
Sampling device, can use a small amount of sampler and volume sampler according to different demands, simple to operate, it is to avoid crude oil
Waste, and a small amount of sampler of the device passes through piston negative pressure extracting crude oil, volume device is produced by pressing negative pressure gasbag
Negative pressure, makes crude oil flow into sampling bottle, and the device realizes negative pressure in the absence of a power supply, easy to operate, and saves energy
Source.
Brief description of the drawings
Accompanying drawing 1 is structural representation of the present utility model；
Accompanying drawing 2 is the connection diagram of probe tube and sampling head；
Accompanying drawing 3 is the structural representation of sampling bottle；
In figure：Oil pipe 1, short tube 2, connector 3, probe tube 4, sampling head 5, sampling tube wall 6, piston rod 7, piston 8, handle
9th, negative pressure gasbag 10, sampling bottle 11, rubber stopper 12, deflection plate 13.
Specific embodiment
With reference to accompanying drawing 1-3, the utility model will be further described：
The utility model includes oil pipe 1, short tube 2, connector 3, sampler, and short tube 2, short tube 2 are connected with oil pipe 1
One end of probe tube 4 is connected by connector 3, volume sampler, volume sampler bag are connected in the other end of probe tube 4
Negative pressure gasbag 10, sampling bottle 11 are included, negative pressure gasbag 10 is connected with the bottom of probe tube 4, the bottom connection sampling of negative pressure gasbag 10
Bottle 11, connects a small amount of sampler on the tube wall of probe tube 4, a small amount of sampler includes sampling head 5, collector tube 6, piston rod
7th, piston 8, handle 9, the left end of collector tube 6 are provided with sampling head 5, and piston 8, the connection piston rod 7 of piston 8 are provided with collector tube 6
One end, piston rod 7 extended to outside collector tube 6, and the other end of piston rod 7 is provided with handle 9,
Wherein, described that rubber stopper 12 is provided with the tube wall of probe tube 4, sampling head 5 is inserted in rubber stopper 12.
In addition, being provided with deflection plate 13 in described sampling bottle 11, the deflection plate 13 of the both sides of sampling bottle 11 is staggered.
The device can realize volume, the sampling of a small amount of crude oil according to required difference, and real in the absence of a power supply
Existing negative pressure, realizes the sampling of crude oil.The device is provided with a small amount of sampler and volume sampler, can be according to different demands
It is using a small amount of sampler and volume sampler, simple to operate, it is to avoid the waste of crude oil, and the device a small amount of sampling dress
Put by piston negative pressure extracting crude oil, volume device produces negative pressure by pressing negative pressure gasbag, crude oil is flowed into sampling bottle,
The device realizes negative pressure in the absence of a power supply, easy to operate, and saves the energy, and the probe tube of the device is provided with rubber
Plug, sampling head insertion rubber stopper is sampled, and deflection plate staggeredly is provided with the sampling bottle of the device, realizes the mixed of crude oil
Close, make to draw oil sample assay result accurately, sampling extracts sampling head after finishing, and due to the rebound effect of rubber stopper, makes rubber
Thief hole sealing on plug, it is to avoid the leakage of crude oil.
A small amount of sampler of the device can not only realize the sampling of a small amount of crude oil, and can play the work of negative pressure
With, the pressure of probe tube is diminished, be conducive to the sampling of crude oil.
The above, is only preferred embodiment of the present utility model, and any those of ordinary skill in the art may profit
Equivalent technical scheme is changed the utility model or is revised as with the technical scheme of above-mentioned elaboration.Therefore, foundation
Any simple modification or substitute equivalents that the technical solution of the utility model is carried out, belong to the greatest extent what the utility model was claimed
Scope.
Claims (3)
1. a kind of oil recovery sampler, including oil pipe（1）, short tube（2）, connector（3）, sampler, in oil pipe（1）Upper connection
There is short tube（2）, it is characterized in that：Short tube（2）By connector（3）Connection probe tube（4）One end, in probe tube（4）It is another
End connection volume sampler, volume sampler includes negative pressure gasbag（10）, sampling bottle（11）, negative pressure gasbag（10）With sampling
Pipe（4）Bottom connection, negative pressure gasbag（10）Bottom connection sampling bottle（11）, probe tube（4）Tube wall on connect and take on a small quantity
Sampling device, a small amount of sampler includes sampling head（5）, collector tube（6）, piston rod（7）, piston（8）, handle（9）, collector tube
（6）Left end be provided with sampling head（5）, in collector tube（6）Inside it is provided with piston（8）, piston（8）Connection piston rod（7）One end, it is living
Stopper rod（7）Extend to collector tube（6）Outward, piston rod（7）The other end be provided with handle（9）.
2. a kind of oil recovery sampler according to claim 1, it is characterized in that：It is described in probe tube（4）Tube wall on
It is provided with rubber stopper（12）, sampling head（5）It is inserted in rubber stopper（12）It is interior.
3. a kind of oil recovery sampler according to claim 1, it is characterized in that：Described sampling bottle（11）Inside it is provided with baffling
Plate（13）, sampling bottle（11）The deflection plate of both sides（13）It is staggered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621335542.5U CN206235492U (en) | 2016-12-07 | 2016-12-07 | A kind of oil recovery sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621335542.5U CN206235492U (en) | 2016-12-07 | 2016-12-07 | A kind of oil recovery sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206235492U true CN206235492U (en) | 2017-06-09 |
Family
ID=58979344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621335542.5U Expired - Fee Related CN206235492U (en) | 2016-12-07 | 2016-12-07 | A kind of oil recovery sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206235492U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109187098A (en) * | 2018-10-09 | 2019-01-11 | 广东海洋大学 | A kind of paddy soil renovation agent sampler |
| CN109238774A (en) * | 2018-07-13 | 2019-01-18 | 河北华创石油工程技术有限公司 | A kind of portable flow-disturbing sampling valve |
| CN109488579A (en) * | 2017-09-12 | 2019-03-19 | 中国石油天然气股份有限公司 | oil extraction device |
| CN110686938A (en) * | 2019-11-11 | 2020-01-14 | 云南电网有限责任公司电力科学研究院 | Hydrogen oil sampling device and sampling method |
-
2016
- 2016-12-07 CN CN201621335542.5U patent/CN206235492U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109488579A (en) * | 2017-09-12 | 2019-03-19 | 中国石油天然气股份有限公司 | oil extraction device |
| CN109488579B (en) * | 2017-09-12 | 2020-12-01 | 中国石油天然气股份有限公司 | Oil extraction device |
| CN109238774A (en) * | 2018-07-13 | 2019-01-18 | 河北华创石油工程技术有限公司 | A kind of portable flow-disturbing sampling valve |
| CN109187098A (en) * | 2018-10-09 | 2019-01-11 | 广东海洋大学 | A kind of paddy soil renovation agent sampler |
| CN110686938A (en) * | 2019-11-11 | 2020-01-14 | 云南电网有限责任公司电力科学研究院 | Hydrogen oil sampling device and sampling method |
| CN110686938B (en) * | 2019-11-11 | 2022-08-16 | 云南电网有限责任公司电力科学研究院 | Hydrogen oil sampling device and sampling method |
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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: 20170609 Termination date: 20171207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |