CN205958305U - Novel oil appearance collector - Google Patents
Novel oil appearance collector Download PDFInfo
- Publication number
- CN205958305U CN205958305U CN201620966730.1U CN201620966730U CN205958305U CN 205958305 U CN205958305 U CN 205958305U CN 201620966730 U CN201620966730 U CN 201620966730U CN 205958305 U CN205958305 U CN 205958305U
- Authority
- CN
- China
- Prior art keywords
- oil
- push
- piston rod
- pull
- collection chamber
- 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
Links
Abstract
The utility model provides a novel oil appearance collector, includes oil collecting cavity, the last lower extreme of oil collecting cavity is equipped with out oil pipe respectively and advances oil pipe, be equipped with the push -and -pull piston rod in the oil collecting cavity, push -and -pull piston rod, oil collecting cavity and advance that the oil pipe junction is articulated respectively to have a sealed lid of first sealed lid and second wherein correspond on the push -and -pull piston rod of first sealed lid lower extreme and are equipped with the through -hole. The utility model provides a pair of novel oil appearance collector through setting up oil collecting cavity, push -and -pull piston rod, first sealed lid, the sealed lid of second etc. Utilizes piston reciprocating motion to inhale and draws oil sample, improves oil appearance and gathers efficiency.
Description
Technical field
This utility model is related to harvester, especially a kind of new oil sample harvester.
Background technology
Turbine oil runs to generating set and plays vital effect, has lubrication, radiating, insulation, speed governing etc. important
Function.Pipe of reinforced concrete at Three Gorges Power Station can check oil groove oil level during unit maintenance, and chemical examination of drawing oil sample, monitoring turbine oil items technology refer to
Mark is it is ensured that unit oil quality and use oil mass.
Lead on pipe of reinforced concrete at Three Gorges Power Station unit at present, oil groove of deriving sampling adopts traditional oil sample harvester, as shown in figure 3, including pressure
Contracting air bag A, fuel sucking pipe B and flowline C.Contracted using manual plastic compression and expect gas bag, gas bag utilizes natural resiliency to recover in deformation process
Form negative pressure extracting oil sample.There is following defect in this oil sample harvester：1）, in practical operation, plastics gas bag is long-term and turbine
Oil contact, so as to performance reduces, elasticity is deteriorated, is difficult to after compression recover deformation, draws oil sample slow, inefficiency；2）, this collection
The device life-span is shorter, it is high to change the frequency；3）, cannot extract oil sample while check oil groove oil level.
Content of the invention
Technical problem to be solved in the utility model is to provide a kind of new oil sample harvester, can effectively improve and take oil
The efficiency of sample, reduces oil sample harvester and changes the frequency, applies this oil sample harvester to check oil groove oil level, increase equipment can make simultaneously
With property, make more convenient to operate.
For solving above-mentioned technical problem, this utility model be employed technical scheme comprise that：
A kind of new oil sample harvester, including collection chamber, collection chamber upper and lower side is respectively equipped with flowline and oil inlet pipe；Oil-collecting
Intracavity is provided with push-and-pull piston rod；Push-and-pull piston rod, collection chamber and oil inlet pipe junction have been respectively articulated with the first closure and second
Closure, the push-and-pull piston rod of the wherein first closure lower end is correspondingly provided with through hole.
Described oil inlet pipe is provided with scale.
Described push-and-pull piston rod includes push-pull bar, arc-shaped connecting rod, piston, and wherein, piston both sides are connect with oil-collecting cavity wall
Tactile edge is provided with ball sealer.
A kind of new oil sample harvester of this utility model, has following technique effect：
1）, reliable working performance, draw oil sample convenient and swift.Be not in traditional oil drawer because of plastics gas bag deformation recovery energy
The situation that power is poor and need to wait as long for.Vdiverse in function.
2）, the rule on oil inlet pipe while draw oil sample can be convenient for measuring oil groove oil level, in addition staff need not be
Carry rule.
Brief description
The utility model is described in further detail with reference to the accompanying drawings and examples：
Fig. 1 is the schematic diagram of descent of piston in this utility model.
Fig. 2 is the schematic diagram of piston stroking upward in this utility model.
Fig. 3 is the schematic diagram of traditional oil sample harvester.
In figure：Collection chamber 1, flowline 2, oil inlet pipe 3, push-and-pull piston rod 4, the first closure 5, the second closure 6, through hole
7, scale 8, push-pull bar 9, arc-shaped connecting rod 10, piston 11, ball sealer 12.
Specific embodiment
As shown in Figure 1-2, a kind of new oil sample harvester, including collection chamber 1, collection chamber 1 upper and lower side is respectively equipped with fuel-displaced
Pipe 2 and oil inlet pipe 3；It is provided with push-and-pull piston rod 4 in collection chamber 1；Push-and-pull piston rod 4, collection chamber 1 are with oil inlet pipe 3 junction respectively
It is hinged with the first closure 5 and the second closure 6, the push-and-pull piston rod 4 of the wherein first closure 5 lower end is correspondingly provided with through hole
7.
Described oil inlet pipe 3 is provided with scale 8.Draw oil sample chemical examination when, generally require measure oil groove oil level.By in oil inlet pipe
On from bottom printing graduation mark, oil groove oil level can be measured when drawing oil sample, in addition staff need not carry rule simultaneously.
Described push-and-pull piston rod 4 includes push-pull bar 9, arc-shaped connecting rod 10, piston 11, wherein, piston 11 both sides and oil-collecting
Chamber 1 contact internal walls edge is provided with ball sealer 12.Ball sealer is the strong ball of wearability.Due to the first closure, the second sealing
Lid and ball sealer are to form negative pressure key, if seal failure, oil sample collecting efficiency will be greatly reduced, therefore sealing property needs strictly
Reliable.
Operation principle and process：Oil inlet pipe 3 is inserted turbine oil, pulls up push-pull bar 9, piston 11 is up, the second sealing
Lid 6 is backed down because of negative pressure, and the first closure 5 is closed, and turbine oil enters piston cavity of resorption, accumulates certain oil mass；Push down on push-and-pull
Bar 9, piston 11 is descending, and in the same manner, the second closure 6 is closed, and under piston, cavity pressure is gradually increased and backs down the first closure 5, thoroughly
Flat oil enters piston upper chamber；Piston is up again, and the oil of piston upper chamber out enters sample bottle from flowline, and so on.
Claims (3)
1. a kind of new oil sample harvester it is characterised in that：Including collection chamber（1）, collection chamber（1）Upper and lower side is respectively equipped with fuel-displaced
Pipe（2）And oil inlet pipe（3）；Collection chamber（1）Inside it is provided with push-and-pull piston rod（4）；Push-and-pull piston rod（4）, collection chamber（1）With oil inlet pipe
（3）Junction has been respectively articulated with the first closure（5）With the second closure（6）, the wherein first closure（5）The push-and-pull of lower end is lived
Stopper rod（4）On be correspondingly provided with through hole（7）.
2. a kind of new oil sample harvester according to claim 1 it is characterised in that：Described oil inlet pipe（3）It is provided with quarter
Degree（8）.
3. a kind of new oil sample harvester according to claim 1 it is characterised in that：Described push-and-pull piston rod（4）Including
Push-pull bar（9）, arc-shaped connecting rod（10）, piston（11）, wherein, piston（11）Both sides and collection chamber（1）Contact internal walls edge sets
There is ball sealer（12）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620966730.1U CN205958305U (en) | 2016-08-29 | 2016-08-29 | Novel oil appearance collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620966730.1U CN205958305U (en) | 2016-08-29 | 2016-08-29 | Novel oil appearance collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205958305U true CN205958305U (en) | 2017-02-15 |
Family
ID=57980568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620966730.1U Expired - Fee Related CN205958305U (en) | 2016-08-29 | 2016-08-29 | Novel oil appearance collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205958305U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108645669A (en) * | 2018-07-17 | 2018-10-12 | 广州市璞境生态保护技术有限公司 | A kind of adjustable water sampler of sampling depth range |
-
2016
- 2016-08-29 CN CN201620966730.1U patent/CN205958305U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108645669A (en) * | 2018-07-17 | 2018-10-12 | 广州市璞境生态保护技术有限公司 | A kind of adjustable water sampler of sampling depth range |
| CN108645669B (en) * | 2018-07-17 | 2020-07-17 | 广州市璞境生态保护技术有限公司 | Sampling depth range adjustable water sample collector |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170215 Termination date: 20210829 |