CN204128854U - A kind of Novel sampling pipe - Google Patents
A kind of Novel sampling pipe Download PDFInfo
- Publication number
- CN204128854U CN204128854U CN201420515061.7U CN201420515061U CN204128854U CN 204128854 U CN204128854 U CN 204128854U CN 201420515061 U CN201420515061 U CN 201420515061U CN 204128854 U CN204128854 U CN 204128854U
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- China
- Prior art keywords
- bottom tube
- extension
- stopple coupon
- becket
- sidewall
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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.)
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Abstract
The utility model discloses a kind of Novel sampling pipe, it bottom tube led in comprising and stay cord, be provided with main valve in bottom tube bottom, bottom tube sidewall is provided with bottom tube becket, stay cord one end is connected on the switch of main valve through bottom tube becket; Be threaded on bottom tube top more than one extension successively, the sidewall at bottom tube top is provided with bottom tube stopple coupon, bottom tube stopple coupon is provided with bottom tube sample valve; The sidewall at each extension top is provided with extension stopple coupon, extension stopple coupon is provided with extension sample valve; Each extension sidewall is provided with extension becket, and stay cord is through extension becket.The utility model can regulate the length of stopple coupon according to tank elevation, can by oil tank from top to bottom height the disposable taking-up of fluid, sampled data degree of accuracy is high, and method is simple.
Description
Technical field:
The utility model belongs to oil tank sampling equipment field, relates to a kind of Novel sampling pipe.
Background technology:
The sampling mode of current large oil tank is bottom sampling, exactly stopple coupon is played from roof rope and put into oil tank, arrive predetermined height, draw high another root rope and bottom valve is opened, fluid enters pipe from bottom under the effect of the pressure, then unclamps rope and closes bottom valve.The rope of stopple coupon entirety is pulled to be taken out from oil tank by stopple coupon.Because the length of stopple coupon has limitation, cause stopple coupon can not by large oil tank from top to bottom height the disposable taking-up of fluid, cause sampled data degree of accuracy not high, so this kind of stopple coupon is not suitable for large oil tank sampling, and in the sampling process of bottom, stopple coupon can cause the disturbance of fluid, makes sampling inaccurate.
Utility model content:
Based on the deficiencies in the prior art, the purpose of this utility model be to provide a kind of can by high to the disposable taking-up of fluid of from top to bottom height, sampled data degree of accuracy, the simple Novel sampling pipe of method from oil tank.
The utility model is implemented by following technical scheme: a kind of Novel sampling pipe, it bottom tube led in comprising and stay cord, be provided with main valve in described bottom tube bottom, described bottom tube sidewall is provided with bottom tube becket, described stay cord one end is connected on the switch of described main valve through described bottom tube becket; Be threaded on described bottom tube top more than one extension successively, the sidewall at described bottom tube top is provided with bottom tube stopple coupon, described bottom tube stopple coupon is provided with bottom tube sample valve; The sidewall at each described extension top is provided with extension stopple coupon, described extension stopple coupon is provided with extension sample valve; Each described extension sidewall is provided with extension becket, and described stay cord is through described extension becket.
Advantage of the present utility model: the length that can regulate stopple coupon according to tank elevation, can by oil tank from top to bottom height the disposable taking-up of fluid, sampled data degree of accuracy is high, and method is simple.
Accompanying drawing illustrates:
Fig. 1 is the utility model structural representation.
Bottom tube 1, stay cord 2, main valve 3, bottom tube becket 4, extension 5, bottom tube stopple coupon 6, bottom tube sample valve 7, extension stopple coupon 8, extension sample valve 9, extension becket 10.
Embodiment:
As shown in Figure 1, a kind of Novel sampling pipe, it bottom tube 1 led in comprising and stay cord 2, be provided with main valve 3 in bottom tube 1 bottom, bottom tube 1 sidewall is provided with bottom tube becket 4, stay cord 2 one end is connected on the switch of main valve 3 through bottom tube becket 4; Be threaded on bottom tube 1 top two extensions 5 successively, the sidewall at bottom tube 1 top is provided with bottom tube stopple coupon 6, bottom tube stopple coupon 6 is provided with bottom tube sample valve 7; The sidewall at each extension 5 top is provided with extension stopple coupon 8, extension stopple coupon 8 is provided with extension sample valve 9; Each extension 5 sidewall is provided with extension becket 10, and stay cord 2 is through extension becket 10.
Sampling: first the main valve 3 of bottom tube 1 bottom is opened, bottom tube sample valve 7 and slowly bottom tube 1 is put into tank; Put to certain altitude, the extension sample valve 9 that is threaded on bottom tube 1 top is in the extension 5 of closed condition, then continues slowly to put into tank; Put to certain altitude, be threaded on mounted extension 5 top an extension 5 again, and so repeatedly, preset sampling height until be put into by bottom tube 1, closed by bracing wire 2 by the main valve 3 of bottom tube 1 bottom, sampling completes;
Fluid is collected: after sampling terminates, stopple coupon entirety is slowly mentioned, after the extension 5 at top is suggested, open with its below the extension sample valve 9 of extension 5, the fluid highly corresponding with its sampling acquired in top extension 5 is flowed out in collection container, until after not having fluid to flow out, the extension 5 at top is taken off; So repeatedly, until all extensions 5 are removed; Finally bottom tube 1 is taken out, open the main valve 3 of its bottom, the fluid highly corresponding with its sampling acquired in bottom tube 1 is flowed in collection container, complete fluid and collect.
Claims (1)
1. a Novel sampling pipe, it bottom tube led in comprising and stay cord, be provided with main valve in described bottom tube bottom, described bottom tube sidewall is provided with bottom tube becket, described stay cord one end is connected on the switch of described main valve through described bottom tube becket; It is characterized in that, be threaded on described bottom tube top more than one extension successively, the sidewall at described bottom tube top is provided with bottom tube stopple coupon, described bottom tube stopple coupon is provided with bottom tube sample valve; The sidewall at each described extension top is provided with extension stopple coupon, described extension stopple coupon is provided with extension sample valve; Each described extension sidewall is provided with extension becket, and described stay cord is through described extension becket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420515061.7U CN204128854U (en) | 2014-09-09 | 2014-09-09 | A kind of Novel sampling pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420515061.7U CN204128854U (en) | 2014-09-09 | 2014-09-09 | A kind of Novel sampling pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204128854U true CN204128854U (en) | 2015-01-28 |
Family
ID=52385199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420515061.7U Active CN204128854U (en) | 2014-09-09 | 2014-09-09 | A kind of Novel sampling pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204128854U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107860611A (en) * | 2017-11-08 | 2018-03-30 | 环境保护部华南环境科学研究所 | A kind of pin-connected panel liquid-type reactor sampler body device |
| CN114152473A (en) * | 2021-11-02 | 2022-03-08 | 中冶南方都市环保工程技术股份有限公司 | Water taking device and using method thereof |
-
2014
- 2014-09-09 CN CN201420515061.7U patent/CN204128854U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107860611A (en) * | 2017-11-08 | 2018-03-30 | 环境保护部华南环境科学研究所 | A kind of pin-connected panel liquid-type reactor sampler body device |
| CN107860611B (en) * | 2017-11-08 | 2024-04-16 | 环境保护部华南环境科学研究所 | Assembled liquid pile sampler |
| CN114152473A (en) * | 2021-11-02 | 2022-03-08 | 中冶南方都市环保工程技术股份有限公司 | Water taking device and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |