CN203963382U - The maintenance unit of oil tank inlet/outlet pipeline seepage - Google Patents
The maintenance unit of oil tank inlet/outlet pipeline seepage Download PDFInfo
- Publication number
- CN203963382U CN203963382U CN201420412656.XU CN201420412656U CN203963382U CN 203963382 U CN203963382 U CN 203963382U CN 201420412656 U CN201420412656 U CN 201420412656U CN 203963382 U CN203963382 U CN 203963382U
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- CN
- China
- Prior art keywords
- oil tank
- outlet pipeline
- tank inlet
- intubate
- seepage
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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 maintenance unit of-oil tank inlet/outlet pipeline seepage, relates to a kind of maintenance unit of crude oil storage tank inlet/outlet pipeline seepage.Comprise that one end extends to the damaged oil tank inlet/outlet pipeline in oil tank, in oil tank inlet/outlet pipeline, place the intubate that external diameter coordinates with the internal diameter size of oil tank inlet/outlet pipeline, the outer end of intubate is provided with the first flange, extend in oil tank the inner of intubate, and stretch out oil tank inlet/outlet pipeline, the threaded one end that intubate is stretched out oil tank inlet/outlet pipeline is connected with stop nut, moves axially in oil tank inlet/outlet pipeline for limiting intubate.The utility model can not got angry, and can efficiently complete the maintenance of oil tank inlet/outlet pipeline in the situations such as unclear tank, resumes production in time, has improved working efficiency and economic benefit.
Description
Technical field
The utility model relates to a kind of maintenance unit of crude oil storage tank inlet/outlet pipeline seepage.
Background technique
The measure that crude oil storage tank inlet/outlet pipeline seepage of the prior art is taked mainly contains:
1, at the storage tank inlet/outlet pipeline seepage perforation place son of checking card.Make two semilune clamps, bolts at two ends connects, and at seepage perforation place pad oil resistant rubber, clamp is pressed in rubber outside, and fastening bolts at two ends, until perforation place no seepage and no leakage.
The problem which exists: wall erosion is serious, bolton easily causes pipeline distortion to cause seepage.Perforation field is large, and perforation out-of-shape continues seepage after the son of checking card.Tank body is pressed close in perforation place, constructional difficulties.
2, the replacing pipeline of getting angry.Again make the replacing of getting angry of a new flange spool.
The problem which exists: need clear tank, reach the requirement of getting angry after processing.Oil product loss is large, and the requirement of getting angry is high, and the processing time is long.
3, glass fibre reinforced plastic material external application.After perforation pipeline external wall processing of rust removing, wrap up with glass fibre reinforced plastic material.
The problem which exists: steel pipe is different with glass fibre reinforced plastics expansion coefficient, is subject to oil product temperature variation effect in tank, and when cooling, outer wall of steel pipe and glass fibre reinforced plastics interlayer produce gap, cause seepage.When intensification, steel pipe expansion coefficient is greater than glass fibre reinforced plastic material, causes glass fibre reinforced plastic material to damage.
Model utility content
The purpose of this utility model is to provide one can not get angry, and efficiently completes the maintenance unit that oil tank inlet/outlet pipeline seepage is recovered in the situations such as unclear tank.
The technological scheme that realizes above-mentioned purpose is: the maintenance unit of oil tank inlet/outlet pipeline seepage, comprise that one end extends to the damaged oil tank inlet/outlet pipeline in oil tank, it is characterized in that: in oil tank inlet/outlet pipeline, place the intubate that external diameter coordinates with the internal diameter size of oil tank inlet/outlet pipeline, the outer end of intubate is provided with the first flange, extend in oil tank the inner of intubate, and stretch out oil tank inlet/outlet pipeline, the threaded one end that intubate is stretched out oil tank inlet/outlet pipeline is connected with stop nut, moves axially in oil tank inlet/outlet pipeline for limiting intubate.
Above-mentioned intubate outer side wall is provided with the seal ring of fluorine glue material, seal ring is abandoned the sealing of seepage loca, change the place that can seal at another place into and implement leak stopping, can improve the sealing effect between intubate and oil tank inlet/outlet pipe, avoid Seepage to occur.
Described stop nut is the second flange being threaded with oil tank inlet/outlet pipeline, and the second flange can be used for connecting other accessories in tank.
Damage while there is seepage at the inlet line of oil tank or outlet line, intubate is inserted in the inlet line or outlet line of oil tank of damage, and threaded one end in intubate extends into oil tank connects stop nut.
The utility model can not got angry, and can efficiently complete the maintenance of oil tank inlet/outlet pipeline in the situations such as unclear tank, resumes production in time, has improved working efficiency and economic benefit.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Taking oil tank inlet line as example, the utility model is illustrated below.
As shown in Figure 1, comprise that one end extends to the damaged oil tank inlet line 2 in oil tank 1, in oil tank inlet line 1, place the intubate 3 that external diameter coordinates with the internal diameter size of oil tank inlet/outlet pipeline 2, the outer end of intubate 3 is provided with the first flange 4, the inner of intubate 3 is to the interior extension of oil tank 1, and stretching out oil tank inlet/outlet pipeline 2, the threaded one end that intubate 3 is stretched out oil tank inlet line 2 is connected with the second flange 5, the second flanges 5 and moves axially in oil tank inlet line 2 for limiting intubate 3.
Intubate 3 outer side walls are provided with the seal ring 6 of fluorine glue material.
Claims (3)
1. the maintenance unit of oil tank inlet/outlet pipeline seepage, comprise that one end extends to the damaged oil tank inlet/outlet pipeline in oil tank, it is characterized in that: in oil tank inlet/outlet pipeline, place the intubate that external diameter coordinates with the internal diameter size of oil tank inlet/outlet pipeline, the outer end of intubate is provided with the first flange, extend in oil tank the inner of intubate, and stretch out oil tank inlet/outlet pipeline, the threaded one end that intubate is stretched out oil tank inlet/outlet pipeline is connected with stop nut, moves axially in oil tank inlet/outlet pipeline for limiting intubate.
2. the maintenance unit of oil tank inlet/outlet pipeline seepage according to claim 1, is characterized in that: described stop nut is the second flange being threaded with oil tank inlet/outlet pipeline.
3. the maintenance unit of oil tank inlet/outlet pipeline seepage according to claim 1, is characterized in that: described intubate outer side wall is provided with the seal ring of fluorine glue material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420412656.XU CN203963382U (en) | 2014-07-25 | 2014-07-25 | The maintenance unit of oil tank inlet/outlet pipeline seepage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420412656.XU CN203963382U (en) | 2014-07-25 | 2014-07-25 | The maintenance unit of oil tank inlet/outlet pipeline seepage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203963382U true CN203963382U (en) | 2014-11-26 |
Family
ID=51923963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420412656.XU Active CN203963382U (en) | 2014-07-25 | 2014-07-25 | The maintenance unit of oil tank inlet/outlet pipeline seepage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203963382U (en) |
-
2014
- 2014-07-25 CN CN201420412656.XU patent/CN203963382U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |