CN207396115U - A kind of petroleum pipeline circumscribed sampling apparatus - Google Patents
A kind of petroleum pipeline circumscribed sampling apparatus Download PDFInfo
- Publication number
- CN207396115U CN207396115U CN201721255318.XU CN201721255318U CN207396115U CN 207396115 U CN207396115 U CN 207396115U CN 201721255318 U CN201721255318 U CN 201721255318U CN 207396115 U CN207396115 U CN 207396115U
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- CN
- China
- Prior art keywords
- sampling
- sampling pipe
- pedestal
- petroleum pipeline
- footstock
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Abstract
The utility model discloses a kind of petroleum pipeline circumscribed sampling apparatuses,Including footstock,Pedestal,Sampling pipe and oil storing tube,The footstock is located at the top of pedestal,The footstock lower surface is fixed with lifting motor,Lifting motor lower end is connected with sampling pipe,Sampling pipe bosom position is fixed with partition plate,Partition plate is equipped with through hole,Sampling inside pipe wall above partition plate is equipped with stomata,Probe tube can keep intact oil in petroleum pipeline extraction in this device,The oil being ultimately delivered in oil storing tube can be consistent with the layering of the oil in petroleum pipeline,Convenient for accurately measuring,Sampling is achieved the purpose that,This apparatus structure is simple,It is easy to use,Probe tube being capable of continuous sampling,And sample can be placed in different oil storing tubes after sampling,Cost of manufacture is relatively low,Sampling is accurate,Overall structure is smaller,It is readily transported and uses,Reduce sampling cost,It is suitble to promote.
Description
Technical field
The utility model is related to petroleum pipeline equipment technical fields, are specially a kind of petroleum pipeline circumscribed sampling apparatus.
Background technology
Number of patent application is：200420080517.8 patent is entitled：In a kind of document of petroleum pipe line automatic sampling device
Sampling amount accuracy is high, and failure rate is low, reliable, is not only applicable to the oil pipeline of turbulent fluidised form and low-water-content, is also adapted to
In other fluidised forms and high-moisture percentage oil pipeline, and moisture content is up to the oil of more than 90% oil pipeline also can accurately,
Be reliably carried out automatic sampling, effect is good, have wide applicability, but it there are still following drawbacks in actual operation：
1. single current sampling head is directly to extract when oil is extracted in oil pipeline, if oil possibility off quality
It is present with lamination, different layers quality difference may be drawn into according to the actual depth for going deep into oil pipeline of single current sampling head
Oil, it is difficult to the purpose of sampling is not achieved in the quality of accurate judgement oil；
2. this oil pipeline sampler is complicated, it is related to that device is more, and cost of manufacture is higher, and inconvenient transport is with making
With adding sampling cost.
Utility model content
The purpose of this utility model is to provide a kind of petroleum pipeline circumscribed sampling apparatus, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the utility model provides following technical solution：A kind of petroleum pipeline circumscribed sampling apparatus,
Including footstock, pedestal, sampling pipe and oil storing tube, the footstock is located at the top of pedestal, and the footstock lower surface is fixed with liter
Motor drops, and lifting motor lower end is connected with sampling pipe, and sampling pipe bosom position is fixed with partition plate, and partition plate is equipped with logical
Hole, the sampling inside pipe wall above partition plate are equipped with stomata, inside and outside stomata connection sampling pipe, inside the sampling pipe above stomata
Equipped with piston, piston upper surface is fixed with telescopic rod, and telescopic rod is located at below cylinder, and cylinder fixation is located at sampling pipe topmost
Inside, the sampling pipe lower section are correspondingly provided with oil storing tube, and oil storing tube fixation is located at base upper surface, and described chassis left side one end is also
Equipped with through hole, through hole is located at surface at petroleum pipeline upper end opening.
Preferably, the lifting motor is equipped with multiple, and multiple lifting motors are arranged in round array in footstock lower surface.
Preferably, in the hollow cylindrical structure of no lower surface, sampling pipe is located between footstock and pedestal the sampling pipe.
Preferably, the pedestal is in disk-shaped structure, and base upper surface centre position is equipped with motor, the shaft above motor
Fixation is located at footstock lower surface centre position.
Compared with prior art, the beneficial effects of the utility model are：The utility model structure setting is reasonable, functional
By force, has the following advantages：
1. probe tube can keep intact oil in petroleum pipeline extraction in this device, the stone being ultimately delivered in oil storing tube
Oil can be consistent with the layering of the oil in petroleum pipeline, convenient for accurately measuring, has achieved the purpose that sampling；
2. this apparatus structure is simple, easy to use, probe tube can continuous sampling, and sample can be placed on after sampling
In different oil storing tubes, cost of manufacture is relatively low, and sampling is accurate, and overall structure is smaller, is readily transported and uses, reduce sampling into
This, is suitble to promote.
Description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model pedestal and through-hole structure schematic diagram；
Fig. 3 is A plot structure enlarged diagrams in the utility model Fig. 1.
In figure：1 footstock, 11 lifting motors, 2 pedestals, 21 motors, 22 shafts, 23 through holes, 3 sampling pipes, 31 partition plates, 32 are stretched
Contracting bar, 33 pistons, 34 cylinders, 35 stomatas, 4 petroleum pipelines, 5 oil storing tubes.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, 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 embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of petroleum pipeline circumscribed sampling apparatus, bag
Footstock 1, pedestal 2, sampling pipe 3 and oil storing tube 5 are included, footstock 1 is located at the top of pedestal 2, and 1 lower surface of footstock is fixed with lifting electricity
Machine 11, lifting motor 11 be equipped with it is multiple, multiple lifting motors 11 are arranged in round array in 1 lower surface of footstock, lifting motor
11 lower ends are connected with sampling pipe 3, and for sampling pipe 3 in the hollow cylindrical structure of no lower surface, sampling pipe 3 is located at footstock 1 and pedestal 2
Between, 3 bosom position of sampling pipe is fixed with partition plate 31, and partition plate 31 is equipped with through hole, in the sampling pipe 3 of 31 top of partition plate
Wall is equipped with stomata 35, and stomata 35 is connected inside and outside sampling pipe 3, and the sampling pipe 3 of 35 top of stomata is internally provided with piston 33, living
It fills in 33 upper surfaces and is fixed with telescopic rod 32, telescopic rod 32 is located at 34 lower section of cylinder, and the fixation of cylinder 34 is located at sampling pipe 3 topmost
Inside, 3 lower section of sampling pipe are correspondingly provided with oil storing tube 5, and the fixation of oil storing tube 5 is located at 2 upper surface of pedestal, and pedestal 2 is in disk-shaped structure,
2 upper surface centre position of pedestal is equipped with motor 21, and the fixation of shaft 22 of 21 top of motor is located at 1 lower surface centre position of footstock,
2 left side one end of pedestal is additionally provided with through hole 23, and through hole 23 is located at surface at 4 upper end opening of petroleum pipeline.
Operation principle：First, the sampling pipe 3 above 4 opening of petroleum pipeline is fallen by lifting motor 11, sampling pipe
3 from top to bottom enter in petroleum pipeline 4, inside sucking sampling pipe 3 that pool in petroleum pipeline 4 can maintain the original state, afterwards, gas
Piston 33 is moved to 35 lower position of stomata by cylinder 34 by telescopic rod 32, at this point, 3 air pressure inside of probe tube remains unchanged, it is past
During upper extraction sampling pipe 3, the oil in sampling pipe 3 is not fallen out, and partition plate 31, which avoids piston excessive descent, causes oil to flow back
Phenomenon, and the through hole on partition plate 31 maintain air-flow smoothness, device can stable operation, afterwards, pass through motor 21 drive footstock 1
It rotates, probe tube 3 is moved into corresponding 5 upper end of oil storing tube, then piston 33 is up moved, leaks out stomata 35, interior outer gas
After pressure communicates, the oil in probe tube 3 can be fallen into oil storing tube 5, after treating calmness, oil meeting and petroleum pipeline in oil storing tube 5
Oil layering in road 4 is consistent, improves the accuracy of measurement, has achieved the purpose that sampling, and this device overall structure is smaller,
It is readily transported and uses, it is simple in structure, cost is reduced the production cost and sampled, is suitble to promote.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that in the case where not departing from the principle of the utility model and spirit can these embodiments be carried out with a variety of variations, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of petroleum pipeline circumscribed sampling apparatus, including footstock（1）, pedestal（2）, sampling pipe（3）And oil storing tube（5）, institute
State footstock（1）It is located at pedestal（2）Top, it is characterised in that：The footstock（1）Lower surface is fixed with lifting motor（11）,
Lifting motor（11）Lower end is connected with sampling pipe（3）, sampling pipe（3）Bosom position is fixed with partition plate（31）, partition plate
（31）It is equipped with through hole, partition plate（31）The sampling pipe of top（3）Inner wall is equipped with stomata（35）, stomata（35）Connect sampling pipe
（3）Inside and outside, stomata（35）The sampling pipe of top（3）It is internally provided with piston（33）, piston（33）Upper surface, which is fixed with, stretches
Contracting bar（32）, telescopic rod（32）It is located at cylinder（34）Lower section, cylinder（34）Fixation is located at sampling pipe（3）It is internal topmost, it is described
Sampling pipe（3）Lower section is correspondingly provided with oil storing tube（5）, oil storing tube（5）Fixation is located at pedestal（2）Upper surface, the pedestal（2）Left side
One end is additionally provided with through hole（23）, through hole（23）It is located at petroleum pipeline（4）Directly at upper end opening.
2. a kind of petroleum pipeline circumscribed sampling apparatus according to claim 1, it is characterised in that：The lifting motor
（11）Equipped with multiple, multiple lifting motors（11）It is arranged in round array in footstock（1）Lower surface.
3. a kind of petroleum pipeline circumscribed sampling apparatus according to claim 1, it is characterised in that：The sampling pipe（3）
In the hollow cylindrical structure of no lower surface, sampling pipe（3）It is located at footstock（1）And pedestal（2）Between.
4. a kind of petroleum pipeline circumscribed sampling apparatus according to claim 1, it is characterised in that：The pedestal（2）It is in
Disk-shaped structure, pedestal（2）Upper surface centre position is equipped with motor（21）, motor（21）The shaft of top（22）Fixation is located at top
Seat（1）Lower surface centre position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721255318.XU CN207396115U (en) | 2017-09-28 | 2017-09-28 | A kind of petroleum pipeline circumscribed sampling apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721255318.XU CN207396115U (en) | 2017-09-28 | 2017-09-28 | A kind of petroleum pipeline circumscribed sampling apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207396115U true CN207396115U (en) | 2018-05-22 |
Family
ID=62405400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721255318.XU Expired - Fee Related CN207396115U (en) | 2017-09-28 | 2017-09-28 | A kind of petroleum pipeline circumscribed sampling apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207396115U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112014145A (en) * | 2020-08-26 | 2020-12-01 | 山东理工大学 | Depth sampling device for soil pollution restoration and detection |
-
2017
- 2017-09-28 CN CN201721255318.XU patent/CN207396115U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112014145A (en) * | 2020-08-26 | 2020-12-01 | 山东理工大学 | Depth sampling device for soil pollution restoration and detection |
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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: 20180522 Termination date: 20180928 |