CN206496927U - A kind of oil exploitation sampling equipment - Google Patents
A kind of oil exploitation sampling equipment Download PDFInfo
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- CN206496927U CN206496927U CN201720252744.1U CN201720252744U CN206496927U CN 206496927 U CN206496927 U CN 206496927U CN 201720252744 U CN201720252744 U CN 201720252744U CN 206496927 U CN206496927 U CN 206496927U
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- Prior art keywords
- plug
- sampling
- sealing
- oil
- valve body
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Abstract
A kind of oil exploitation sampling equipment, the utility model is related to technical field of petroleum extraction；It includes sampling valve body, sampling screw rod, sampling plug, sealing-plug；Sampling valve body is arranged on the tube wall of petroleum pipeline, and is integral type structure with the tube wall of petroleum pipeline；It is threadedly coupled between described sampling screw rod and sampling valve body, the bottom of sampling screw rod is provided with sampling plug, and the bottom of sampling plug is provided with sealing-plug, and sealing-plug is arranged in the opening on oil transportation tube wall；Described sealing-plug is made up of upper sealing-plug, through-flow post and lower sealing-plug；Connected between upper sealing-plug and lower sealing-plug by through-flow post, and upper sealing-plug, through-flow post and lower sealing-plug are integral type structure；The side wall of described sampling valve body is provided with outlet.What can be quantified is sampled to the oil in oil pipeline, and uses integral structure with oil pipeline, it is ensured that sampling in time, is wasted while not resulting in sampling, practicality is stronger.
Description
Technical field
The utility model is related to technical field of petroleum extraction, and in particular to a kind of oil exploitation sampling equipment.
Background technology
Oil is the buried fluid mineral in underground.Initial people claim oil the oily liquids mineral that nature is produced,
Claim natural gas fuel gas, claim pitch the oily mineral of solid combustible.Go deep into to these mineral researchs, it is understood that it
Belong to hydrocarbon compound in composition, be mutually related in the origin cause of formation, therefore they are referred to as oil.In national economy
Oil is important energy source, and with coal facies ratio, (oil combustion heat 50%) higher than standard coal, the transport storage of weight are waited greatly with energy density
Deposit conveniently, it is smaller to the pollution level of air after burning the advantages of.The fuel oil refined from oil is means of transport, power station pot
The main fuel of stove, metallurgical industry and the various kilns of building material industry.Take oil as the liquefied gas of raw material and piped gas is
The high-grade fuel of life of urban resident application.Aircraft, tank, naval vessels, rocket and other spacecrafts, also consume bulk petroleum combustion
Material.Therefore, oil is all classified as strategic materials by many countries.
In oil extraction process, early stage need carry out oil well oil product be sampled, with obtain oil well oil production,
The important information such as quality and oil field development data.Sample and required inspection that the sample cock that current oil field is used is taken out
The oil product tested is inconsistent, influences inspection data, at the same can not quantitative sampling, cause the sample taken out excessive, and easily by dirty
Dye, is unfavorable for the post-processing of crude oil, it would be highly desirable to improve.
Utility model content
The purpose of this utility model is that defect and deficiency for prior art, there is provided one kind is simple in construction, is designed and closed
Reason, oil exploitation sampling equipment easy to use, what can be quantified is sampled to the oil in oil pipeline, and and petroleum pipeline
Road uses integral structure, it is ensured that sampling in time, is wasted while not resulting in sampling, practicality is stronger.
To achieve the above object, the technical solution adopted in the utility model is：It includes sampling valve body, sampling screw rod, taken
Sample plug, sealing-plug；Sampling valve body is arranged on the tube wall of petroleum pipeline, and is integral type structure with the tube wall of petroleum pipeline；It is described
Sampling screw rod and sampling valve body between be threadedly coupled, sampling screw rod bottom provided with sampling plug, sample plug bottom set
There is sealing-plug, and sealing-plug is arranged in the opening on oil transportation tube wall；Described sealing-plug by upper sealing-plug, through-flow post and under
Sealing-plug is constituted；Connected between upper sealing-plug and lower sealing-plug by through-flow post, and upper sealing-plug, through-flow post and lower sealing-plug are
Integral structure；The side wall of described sampling valve body is provided with outlet.
Further, the distance between upper wall is equal under sealing-plug in the top edge and sampling valve body of described sampling plug
The distance between edge and petroleum pipeline upper tube wall.
Further, flowline is connected with described outlet, and flowline is provided with sealing valve.
Further, the outer end of described flowline is connected with metal hose.
After said structure, the utility model has the beneficial effect that：A kind of oil exploitation sampling described in the utility model
Equipment, what can be quantified is sampled to the oil in oil pipeline, and uses integral structure with oil pipeline, it is ensured that in time
Sampling, is wasted, practicality is stronger while not resulting in sampling, and the utility model has simple in construction, sets reasonable, cost of manufacture
Low advantage.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, before creative labor is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is structural representation when starting sampling during the utility model is operated.
Fig. 3 is that lower sealing-plug starts split cause for gossip and applies sealed structural representation in the utility model operating process.
Fig. 4 is the utility model operating process sampling oil outlet structure schematic diagram.
Description of reference numerals：
Petroleum pipeline 1, sampling valve body 2, sampling screw rod 3, sampling plug 4, sealing-plug 5, upper sealing-plug 6, through-flow post 7, under it is close
Blocking 8, outlet 9, flowline 10, sealing valve 11, opening 12, metal hose 13.
Embodiment
The utility model is further described below in conjunction with the accompanying drawings.
Referring to as Figure 1-Figure 4, the technical scheme that present embodiment is used is：It includes sampling valve body 2, sampling
Screw rod 3, sampling plug 4, sealing-plug 5；Sampling valve body 2 is arranged on the tube wall of petroleum pipeline 1, and is used with the tube wall of petroleum pipeline 1
Forging is integrally formed；It is threadedly coupled between described sampling screw rod 3 and sampling valve body 2, the bottom of sampling screw rod 3 is provided with sampling glue
Plug 4, the bottom of sampling plug 4 is provided with sealing-plug 5, and sealing-plug 5 is arranged in the opening 12 on the tube wall of petroleum pipeline 1；Described
Sealing-plug 5 is made up of upper sealing-plug 6, through-flow post 7 and lower sealing-plug 8；Pass through through-flow post 7 between upper sealing-plug 6 and lower sealing-plug 8
Connection, and upper sealing-plug 6, through-flow post 7 and lower sealing-plug 8 use injection moulding integrated molding；The side wall of described sampling valve body 2 is provided with
Outlet 9.
Further, the top edge of described sampling plug 4 is equal to sealing with sampling the distance between upper wall H2 in valve body 2
Fill in the distance between 5 lower edges and the upper tube wall of petroleum pipeline 1 H1.
Further, flowline 10 is connected with described outlet 9, and flowline 10 is provided with sealing valve 11.
Further, the outer end of described flowline 10 is connected with metal hose 13, can adjust direction, convenient to contain to not
With in the inspection container of position.
The operation principle of present embodiment：When sampling is needed, sampling screw rod 3 can be directly rotated, now
Sampling screw rod 3 is above carried with sampling plug 4 and sealing-plug 5, during upper carry, by the air sampled in valve body 2 by going out sample
Drained in mouthfuls 9, while the crude oil in petroleum pipeline 1 is drawn into sampling valve body 2, the top edge of sealing-plug 8 is above carried to opening instantly
During 12 lower wall of mouth, the lower edge of sampling plug 4 also reaches exactly to the lower edge of outlet 9, is further continued for rotation sampling screw rod 3, this
At present sealing-plug 8 seals opening 12, at the same sample valve body 2 in sample oil flowline 10 is expelled to by outlet 9, finally by
In the inspection container of splendid attire needed for metal hose 13 is drained into.
After said structure, present embodiment has the beneficial effect that：A kind of oil described in present embodiment
Sampling equipment is exploited, what can be quantified is sampled to the oil in oil pipeline, and uses integral structure with oil pipeline,
Ensure sampling in time, wasted while not resulting in sampling, practicality is stronger, the utility model has simple in construction, sets reasonable,
The advantages of low manufacture cost.
It is described above, only to illustrate the technical solution of the utility model and unrestricted, those of ordinary skill in the art couple
Other modifications or equivalent substitution that the technical solution of the utility model is made, without departing from technical solutions of the utility model
Spirit and scope, all should cover among right of the present utility model.
Claims (4)
1. a kind of oil exploitation sampling equipment, it is characterised in that：It includes sampling valve body, sampling screw rod, sampling plug, sealing
Plug；Sampling valve body is arranged on the tube wall of petroleum pipeline, and is integral type structure with the tube wall of petroleum pipeline；Described sampling screw rod with
It is threadedly coupled between sampling valve body, the bottom of sampling screw rod is provided with sampling plug, and the bottom for sampling plug is provided with sealing-plug, and close
Blocking is arranged in the opening on oil transportation tube wall；Described sealing-plug is made up of upper sealing-plug, through-flow post and lower sealing-plug；On
Connected between sealing-plug and lower sealing-plug by through-flow post, and upper sealing-plug, through-flow post and lower sealing-plug are integral type structure；Institute
The side wall for the sampling valve body stated is provided with outlet.
2. a kind of oil exploitation sampling equipment according to claim 1, it is characterised in that：The top of described sampling plug
The distance between upper wall is equal to the distance between sealing-plug lower edge and petroleum pipeline upper tube wall in edge and sampling valve body.
3. a kind of oil exploitation sampling equipment according to claim 1, it is characterised in that：It is connected with described outlet
Flowline, and flowline is provided with sealing valve.
4. a kind of oil exploitation sampling equipment according to claim 3, it is characterised in that：The outer end of described flowline connects
It is connected to metal hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720252744.1U CN206496927U (en) | 2017-03-02 | 2017-03-02 | A kind of oil exploitation sampling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720252744.1U CN206496927U (en) | 2017-03-02 | 2017-03-02 | A kind of oil exploitation sampling equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206496927U true CN206496927U (en) | 2017-09-15 |
Family
ID=59806192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720252744.1U Expired - Fee Related CN206496927U (en) | 2017-03-02 | 2017-03-02 | A kind of oil exploitation sampling equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206496927U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109012356A (en) * | 2018-07-30 | 2018-12-18 | 盐城帝佳妮服饰有限公司 | A kind of dyestuff device for formulating for clothes processing |
| CN110285328A (en) * | 2019-06-26 | 2019-09-27 | 李珊 | A kind of natural gas line sampling valve |
-
2017
- 2017-03-02 CN CN201720252744.1U patent/CN206496927U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109012356A (en) * | 2018-07-30 | 2018-12-18 | 盐城帝佳妮服饰有限公司 | A kind of dyestuff device for formulating for clothes processing |
| CN110285328A (en) * | 2019-06-26 | 2019-09-27 | 李珊 | A kind of natural gas line sampling valve |
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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: 20170915 Termination date: 20180302 |