CN207879323U - A kind of producing well sampler - Google Patents
A kind of producing well sampler Download PDFInfo
- Publication number
- CN207879323U CN207879323U CN201820273016.3U CN201820273016U CN207879323U CN 207879323 U CN207879323 U CN 207879323U CN 201820273016 U CN201820273016 U CN 201820273016U CN 207879323 U CN207879323 U CN 207879323U
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- CN
- China
- Prior art keywords
- pipe
- sampler
- type pipe
- hydraulic cylinder
- cylindrical bar
- 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 producing well samplers, including L-type pipe, reversal valve, oil pump, fuel reserve tank, motor, cylindrical bar, pipe lid, sampler and hydraulic cylinder, the both sides of the L-type pipe are respectively arranged with cylindrical bar and Guan Gai, cylindrical bar is fixedly connected with L-type pipe, and pipe lid passes through threaded engagement with L-type pipe, the cylindrical bar is hollow-core construction, and motor is fixedly installed in cylindrical bar, one end of the motor is connected by shaft with the oil pump in L-type pipe, oil pump is connected by fluid pipeline with reversal valve, and reversal valve and oil pump are both secured on L-type inside pipe wall, hydraulic cylinder is installed in the L-type pipe, and hydraulic cylinder is contacted by sealing ring with fixed block, the fixed block is fixed on L-type inside pipe wall.The present apparatus in sampling process, can avoid sampler and oil well wall be in direct contact and caused by damage, and whole device has the advantages that convenient disassembly, sampler cleaning is easy and using effect is good.
Description
Technical field
The utility model is related to producing well sampling technique field, specially a kind of producing well sampler.
Background technology
With the continuous development of society with progress, people are also higher and higher to the demand of the energy, so that oil well
Yield is also increasing.The quality of each oil well in underground is mostly irregular in actual life differs, in order to obtain the quality of each oil well
Difference condition, it is therefore desirable to detection is sampled to the oily situation of each oil well by special equipment.Currently, traditional oil well takes
There are segmental defects for sample equipment.On the one hand, sampling equipment easily touches oil well wall in sampling process, to be easy to cause sampling
The damage of equipment, on the other hand common sampling equipment sampling quality is bad in the market, and sampler cleaning is not more after sampling
Just.To solve drawbacks described above, and reach in sampling process and more preferably sample effect, the utility model proposes a kind of producing wells
Sampler.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of producing well sampler
Problem.
To achieve the above object, the utility model provides the following technical solutions：A kind of producing well sampler, including L-type
The both sides of pipe, reversal valve, oil pump, fuel reserve tank, motor, cylindrical bar, Guan Gai, sampler and hydraulic cylinder, the L-type pipe are set respectively
It is equipped with cylindrical bar and Guan Gai, cylindrical bar is fixedly connected with L-type pipe, and pipe lid and L-type pipe, by threaded engagement, the cylindrical bar is
Hollow-core construction, and motor is fixedly installed in cylindrical bar, one end of the motor passes through shaft and the oil pump phase in L-type pipe
Even, oil pump is connected by fluid pipeline with reversal valve, and reversal valve and oil pump are both secured on L-type inside pipe wall, in the L-type pipe
Hydraulic cylinder is installed, and hydraulic cylinder is contacted by sealing ring with fixed block, the fixed block is fixed on L-type inside pipe wall, described
Rigid disc is provided in hydraulic cylinder, the lower end of rigid disc connects mobile bar, and sampler is fixedly mounted in the end of mobile bar,
The sampler inner surface is provided with one layer of filter screen, and fuel reserve tank is fixedly installed in the L-type pipe, and fuel reserve tank passes through cavity of resorption oil
Pipe is connected with hydraulic cylinder cavity of resorption, and hydraulic cylinder epicoele is connect by epicoele oil pipe with reversal valve.
Preferably, the pipe, which covers, is evenly arranged with pipe lid through-hole, and pipe exterior surface is fixedly installed two groups of anti-collision rings.
Preferably, the top half of the sampler is machined with sampler through-hole.
Preferably, it is provided with liquid discharging tube on the lower surface of the sampler.
Preferably, there are two the fixed block is arranged altogether along the vertical direction of L-type pipe.
Compared with prior art, the utility model has the beneficial effects that：
The present apparatus drives operation of oil pump, the pressure oil that operation of oil pump generates to enter by epicoele oil pipe by motor operation
To the epicoele of hydraulic cylinder, and the rigid disc in hydraulic cylinder is pushed to move down, to achieve the purpose that sampler moves up and down,
When sampler reaches designated position in oil well, the sampled device through-hole of oil to be sampled and filter screen enter sampling in oil well
In device.L-type Guan Yuguan lids on the device are attached by way of screwing, and to convenient disassembly and sampler cleaning is held
Easily, the setting of anti-collision ring can prevent sampler from being contacted with oil well wall and damage, and whole device has simple in structure, use
Advantage convenient, using effect is good.
Description of the drawings
Fig. 1 is a kind of overall structure diagram of producing well sampler of the utility model；
Fig. 2 is a kind of sampler structure schematic diagram of producing well sampler of the utility model.
In figure：1-L type pipes；2- epicoele oil pipes；3- rigid discs；4- lower cavity oil pipes；5- reversal valves；6- fluid pipelines；7-
Oil pump；8- fuel reserve tanks；9- shafts；10- motor；11- cylindrical bars；12- anti-collision rings；13- pipe lids；14- pipe lid through-holes；15- takes
Sample device；16- mobile bars；17- sealing rings；18- fixed blocks；19- hydraulic cylinders；20- sampler through-holes；21- filter screens；22- tapping
Pipe.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of producing well sampler, including L-type pipe 1,
Reversal valve 5, oil pump 7, fuel reserve tank 8, motor 10, cylindrical bar 11, pipe lid 13, sampler 15 and hydraulic cylinder 19, the L-type pipe 1
Both sides be respectively arranged with cylindrical bar 11 and pipe lid 13, cylindrical bar 11 is fixedly connected with L-type pipe 1, and pipe lid 13 and L-type pipe 1 are logical
Threaded engagement is crossed, the cylindrical bar 11 is hollow-core construction, and motor 10 is fixedly installed in cylindrical bar 11, the motor 10
One end be connected with the oil pump 7 in L-type pipe 1 by shaft 9, oil pump 7 is connected by fluid pipeline 6 with reversal valve 5, and reversal valve
5 and oil pump 7 be both secured on 1 inner wall of L-type pipe, hydraulic cylinder 19 is installed, and hydraulic cylinder 19 passes through sealing ring in the L-type pipe 1
17 contact with fixed block 18, and the fixed block 18 is fixed on 1 inner wall of L-type pipe, and rigid disc is provided in the hydraulic cylinder 19
3, the lower end of rigid disc 3 connects mobile bar 16, and the end of mobile bar 16 is fixedly mounted sampler 15, in the sampler 15
Surface is provided with one layer of filter screen 21, and fuel reserve tank 8 is fixedly installed in the L-type pipe 1, and fuel reserve tank 8 passes through lower cavity oil pipe 4 and liquid
19 cavity of resorption of cylinder pressure is connected, and 19 epicoele of hydraulic cylinder is connect by epicoele oil pipe 2 with reversal valve 5.
Pipe lid through-hole 14 is evenly arranged on the pipe lid 13, and 13 outer surface of pipe lid is fixedly installed two groups of anti-collision rings
12, the setting of anti-collision ring 12 can prevent in sampling process, and sampler 15 is contacted with oil well wall and damaged；The sampler
15 top half is machined with sampler through-hole 20, and the sampled device through-hole 20 of oil to be sampled and filter screen 21 enter in oil well
Into sampler 15；Liquid discharging tube 22 is provided on the lower surface of the sampler 15, the fluid after sampling can be through liquid discharging tube 22
It releases；The fixed block 18 thereby may be ensured that hydraulic cylinder 19 is fixed reliably there are two being arranged altogether along the vertical direction of L-type pipe 1.
Operation principle：The device is operated by motor 10 drives oil pump 7 to work, and the pressure oil that the work of oil pump 7 generates is logical
It crosses epicoele oil pipe 2 and enters the epicoele of hydraulic cylinder 19, and the rigid disc 3 in hydraulic cylinder 19 is pushed to move down, to reach
The purpose that sampler 15 moves up and down, when sampler 15 reaches designated position in oil well, oil to be sampled is sampled in oil well
Device through-hole 20 and filter screen 21 enter in sampler 15.L-type pipe 1 on the device and pipe lid 13 by way of screwing into
Row connection, to convenient disassembly and the cleaning of sampler 15 is easy, and the setting of anti-collision ring 12 can prevent sampler 15 and oil well wall
It contacts and damages, whole device has the advantages that simple in structure, easy to use, using effect is good.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of producing well sampler, including L-type pipe (1), reversal valve (5), oil pump (7), fuel reserve tank (8), motor (10),
Cylindrical bar (11), pipe lid (13), sampler (15) and hydraulic cylinder (19), it is characterised in that：Distinguish the both sides of the L-type pipe (1)
It is provided with cylindrical bar (11) and pipe lid (13), cylindrical bar (11) is fixedly connected with L-type pipe (1), and pipe lid (13) and L-type pipe (1)
By threaded engagement, the cylindrical bar (11) is hollow-core construction, and is fixedly installed motor (10) in cylindrical bar (11), described
One end of motor (10) is connected by shaft (9) with the oil pump (7) in L-type pipe (1), oil pump (7) by fluid pipeline (6) with
Reversal valve (5) is connected, and reversal valve (5) and oil pump (7) are both secured on L-type pipe (1) inner wall, is equipped in the L-type pipe (1)
Hydraulic cylinder (19), and hydraulic cylinder (19) is contacted by sealing ring (17) with fixed block (18), the fixed block (18) is fixed on L-type
It manages on (1) inner wall, rigid disc (3) is provided in the hydraulic cylinder (19), the lower end of rigid disc (3) connects mobile bar
(16), and sampler (15) is fixedly mounted in the end of mobile bar (16), and sampler (15) inner surface is provided with one layer of filtering
Net (21), the L-type pipe (1) is interior to be fixedly installed fuel reserve tank (8), and fuel reserve tank (8) passes through lower cavity oil pipe (4) and hydraulic cylinder (19)
Cavity of resorption is connected, and hydraulic cylinder (19) epicoele is connect by epicoele oil pipe (2) with reversal valve (5).
2. a kind of producing well sampler according to claim 1, it is characterised in that：It is uniformly arranged on the pipe lid (13)
There is pipe lid through-hole (14), and pipe lid (13) outer surface is fixedly installed two groups of anti-collision rings (12).
3. a kind of producing well sampler according to claim 1, it is characterised in that：The first half of the sampler (15)
Divide and is machined with sampler through-hole (20).
4. a kind of producing well sampler according to claim 1, it is characterised in that：The lower surface of the sampler (15)
On be provided with liquid discharging tube (22).
5. a kind of producing well sampler according to claim 1, it is characterised in that：The fixed block (18) is along L-type pipe
(1) there are two vertical direction is arranged altogether.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820273016.3U CN207879323U (en) | 2018-02-27 | 2018-02-27 | A kind of producing well sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820273016.3U CN207879323U (en) | 2018-02-27 | 2018-02-27 | A kind of producing well sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207879323U true CN207879323U (en) | 2018-09-18 |
Family
ID=63498804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820273016.3U Expired - Fee Related CN207879323U (en) | 2018-02-27 | 2018-02-27 | A kind of producing well sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207879323U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109534230A (en) * | 2018-11-20 | 2019-03-29 | 东台市海邦电气有限公司 | A kind of carrying implement main shaft lifting mechanism assembly |
| CN112145115A (en) * | 2020-11-10 | 2020-12-29 | 延安大学 | Oil recovery well head connecting device |
-
2018
- 2018-02-27 CN CN201820273016.3U patent/CN207879323U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109534230A (en) * | 2018-11-20 | 2019-03-29 | 东台市海邦电气有限公司 | A kind of carrying implement main shaft lifting mechanism assembly |
| CN112145115A (en) * | 2020-11-10 | 2020-12-29 | 延安大学 | Oil recovery well head connecting device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180918 Termination date: 20190227 |