CN203961972U - A kind of pipeline of oil production anti-theft sampling device - Google Patents
A kind of pipeline of oil production anti-theft sampling device Download PDFInfo
- Publication number
- CN203961972U CN203961972U CN201420392351.7U CN201420392351U CN203961972U CN 203961972 U CN203961972 U CN 203961972U CN 201420392351 U CN201420392351 U CN 201420392351U CN 203961972 U CN203961972 U CN 203961972U
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- CN
- China
- Prior art keywords
- sampling
- oil pipe
- pipeline
- elbow
- theft
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- 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 relates to a kind of pipeline of oil production anti-theft sampling device.Comprise sampled well and sampler, sampled well comprises well seat, the borehole wall and well lid, and borehole wall below is provided with well seat junction the opening that oil pipe passes through; Sampler comprises the sampling oil pipe that is vertically built in oil pipe top, and sampling oil pipe inside is provided with ball sealer, and sampling oil pipe upper opening place is provided with holder; Sampling elbow is positioned at sampling oil pipe top, and sampling elbow sampling end is fixed by holder, and sampling elbow sampling end arranged outside has the screw thread coordinating with holder inwall, on the sidewall of sampling elbow sampling end, is provided with more than one through hole.This apparatus structure is firm, and each part is not quick detachable, and good anti-theft effect, to oil pipe good seal performance, can not cause crude oil leakage, is a kind of pipeline of oil production anti-theft sampling device of low-cost high yield.
Description
Technical field
The utility model belongs to petrochemical equipment technical field, is specially a kind of pipeline of oil production anti-theft sampling device.
Background technology
Field situation is more remote at present, manually be difficult to reach supervision anywhere or anytime, electronic monitoring equipment is easily subject to natural environment and artificial damage, especially existing sampler, does not mostly possess anti-theft feature or anti-theft effect is poor, and structure is not firm, various device part is easily dismantled, poor sealing performance, easily causes crude oil leakage to cause environment pollution and energy waste, has a strong impact on the normal production in oily district and the economic benefit of enterprise.
Summary of the invention
The purpose of this utility model is exactly to provide a kind of pipeline of oil production anti-theft sampling device for the defect of above-mentioned existence.This apparatus structure is firm, and each part is not quick detachable, and good anti-theft effect, to oil pipe good seal performance, can not cause crude oil leakage, is a kind of pipeline of oil production anti-theft sampling device of low-cost high yield.
A kind of pipeline of oil production anti-theft sampling device technical scheme of the present utility model is, comprises sampled well and sampler, and sampled well comprises well seat, the borehole wall and well lid, and borehole wall below is provided with well seat junction the opening that oil pipe passes through; Sampler comprises the sampling oil pipe that is vertically built in oil pipe top, and sampling oil pipe inside is provided with ball sealer, and sampling oil pipe upper opening place is provided with holder; Sampling elbow is positioned at sampling oil pipe top, and sampling elbow sampling end is fixed by holder, and sampling elbow sampling end arranged outside has the screw thread coordinating with holder inwall, on the sidewall of sampling elbow sampling end, is provided with more than one through hole.During sampling, turn sampling elbow, make to sample elbow and ball sealer is backed down to the opening part of sampling oil pipe.The through hole that crude oil samples on distolateral wall by sampling elbow flows into sampling elbow, realizes sampling.
Described well seat, the borehole wall are for adopting the one-time formed overall structure of steel bar concrete.
The gap that has 1cm-5cm between well lid outer and sampled well borehole wall upper opening inwall.The convenient special purpose device that adopts takes off well lid.
Ball sealer is buoyant spheres, under the buoyancy of crude oil, the upper end open of sampling oil pipe is sealed.
Ball sealer below is provided with Compress Spring, under spring action, by the upper end open sealing of sampling oil pipe.
Through-hole diameter is 0.5-1.5cm, meets sample flow and can not cause waste.
On sampling elbow, be also provided with valve, further control sampling amount.
The beneficial effects of the utility model are: this apparatus structure is firm, and each part is not quick detachable, and good anti-theft effect, to oil pipe good seal performance, can not cause crude oil leakage, are a kind of pipeline of oil production anti-theft sampling devices of low-cost high yield.
accompanying drawing explanation:
Figure 1 shows that basic structure schematic diagram of the present utility model.
In figure, 1. well seat, 2. oil pipe, the 3. borehole wall, 4. well lid, 5. sampling oil pipe, 6. ball sealer, 7. holder, 8. through hole, 9. sampling elbow, 10. valve.
the specific embodiment:
In order to understand better the utility model, with instantiation, describe the technical solution of the utility model in detail below, but the utility model is not limited to this.
Embodiment 1
A kind of pipeline of oil production anti-theft sampling device of the present utility model, comprises sampled well and sampler, and sampled well comprises well seat 1, the borehole wall 3 and well lid 4, and the borehole wall 3 belows and well seat 1 junction are provided with the opening that oil pipe 2 passes through; Sampler comprises the sampling oil pipe 5 that is vertically built in oil pipe 2 tops, and sampling oil pipe 5 inside are provided with ball sealer 6, and sampling oil pipe 5 upper opening places are provided with holder 7; Sampling elbow 9 is positioned at sampling oil pipe 5 tops, and sampling elbow 9 sampling ends are fixing by holder 7, and sampling elbow 9 sampling end arranged outside have the screw thread coordinating with holder 7 inwalls, on the sidewall of sampling elbow 9 sampling ends, are provided with more than one through hole 8.During sampling, turn sampling elbow 9, make to sample elbow 9 and ball sealer 6 is backed down to the opening part of sampling oil pipe 5.Crude oil flows into sampling elbow 9 by the through hole 8 on the distolateral wall of sampling elbow 9 sampling, realizes sampling.
Described well seat 1, the borehole wall 3 are for adopting the one-time formed overall structure of steel bar concrete.
The gap that has 1cm-5cm between well lid 4 outers and the sampled well borehole wall 3 upper opening inwalls.The convenient special purpose device that adopts takes off well lid.
Ball sealer 6 is buoyant spheres, under the buoyancy of crude oil, the upper end open of sampling oil pipe is sealed.
Through-hole diameter is 0.5-1.5cm, meets sample flow and can not cause waste.
On sampling elbow 9, be also provided with valve 10, further control sampling amount.
Embodiment 2
A kind of pipeline of oil production anti-theft sampling device of the present utility model, comprises sampled well and sampler, and sampled well comprises well seat 1, the borehole wall 3 and well lid 4, and the borehole wall 3 belows and well seat 1 junction are provided with the opening that oil pipe 2 passes through; Sampler comprises the sampling oil pipe 5 that is vertically built in oil pipe 2 tops, and sampling oil pipe 5 inside are provided with ball sealer 6, and sampling oil pipe 5 upper opening places are provided with holder 7; Sampling elbow 9 is positioned at sampling oil pipe 5 tops, and sampling elbow 9 sampling ends are fixing by holder 7, and sampling elbow 9 sampling end arranged outside have the screw thread coordinating with holder 7 inwalls, on the sidewall of sampling elbow 9 sampling ends, are provided with more than one through hole 8.During sampling, turn sampling elbow 9, make to sample elbow 9 and ball sealer 6 is backed down to the opening part of sampling oil pipe 5.Crude oil flows into sampling elbow 9 by the through hole 8 on the distolateral wall of sampling elbow 9 sampling, realizes sampling.
Described well seat 1, the borehole wall 3 are for adopting the one-time formed overall structure of steel bar concrete.
The gap that has 1cm-5cm between well lid 4 outers and the sampled well borehole wall 3 upper opening inwalls.The convenient special purpose device that adopts takes off well lid.
Ball sealer 6 belows are provided with Compress Spring, under spring action, by the upper end open sealing of sampling oil pipe 5.
Through-hole diameter is 0.5-1.5cm, meets sample flow and can not cause waste.
On sampling elbow 9, be also provided with valve 10, further control sampling amount.
Claims (7)
1. a pipeline of oil production anti-theft sampling device, is characterized in that, comprises sampled well and sampler, and sampled well comprises well seat, the borehole wall and well lid, and borehole wall below is provided with well seat junction the opening that oil pipe passes through; Sampler comprises the sampling oil pipe that is vertically built in oil pipe top, and sampling oil pipe inside is provided with ball sealer, and sampling oil pipe upper opening place is provided with holder; Sampling elbow is positioned at sampling oil pipe top, and sampling elbow sampling end is fixed by holder, and sampling elbow sampling end arranged outside has the screw thread coordinating with holder inwall, on the sidewall of sampling elbow sampling end, is provided with more than one through hole.
2. a kind of pipeline of oil production anti-theft sampling device according to claim 1, is characterized in that, described well seat, the borehole wall are for adopting the one-time formed overall structure of steel bar concrete.
3. a kind of pipeline of oil production anti-theft sampling device according to claim 1, is characterized in that, has the gap of 1cm-5cm between well lid outer and sampled well borehole wall upper opening inwall.
4. a kind of pipeline of oil production anti-theft sampling device according to claim 1, is characterized in that, ball sealer is buoyant spheres, under the buoyancy of crude oil, the upper end open of sampling oil pipe is sealed.
5. a kind of pipeline of oil production anti-theft sampling device according to claim 1, is characterized in that, ball sealer below is provided with Compress Spring, under spring action, by the upper end open sealing of sampling oil pipe.
6. a kind of pipeline of oil production anti-theft sampling device according to claim 1, is characterized in that, through-hole diameter is 0.5-1.5cm.
7. a kind of pipeline of oil production anti-theft sampling device according to claim 1, is characterized in that, on sampling elbow, is also provided with valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420392351.7U CN203961972U (en) | 2014-07-16 | 2014-07-16 | A kind of pipeline of oil production anti-theft sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420392351.7U CN203961972U (en) | 2014-07-16 | 2014-07-16 | A kind of pipeline of oil production anti-theft sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203961972U true CN203961972U (en) | 2014-11-26 |
Family
ID=51922571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420392351.7U Expired - Fee Related CN203961972U (en) | 2014-07-16 | 2014-07-16 | A kind of pipeline of oil production anti-theft sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203961972U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105421568A (en) * | 2015-11-25 | 2016-03-23 | 中国核电工程有限公司 | Wastewater sampling structure |
-
2014
- 2014-07-16 CN CN201420392351.7U patent/CN203961972U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105421568A (en) * | 2015-11-25 | 2016-03-23 | 中国核电工程有限公司 | Wastewater sampling structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141126 Termination date: 20150716 |
|
| EXPY | Termination of patent right or utility model |