CN203921719U - A kind of petrol storage tank - Google Patents
A kind of petrol storage tank Download PDFInfo
- Publication number
- CN203921719U CN203921719U CN201420368215.4U CN201420368215U CN203921719U CN 203921719 U CN203921719 U CN 203921719U CN 201420368215 U CN201420368215 U CN 201420368215U CN 203921719 U CN203921719 U CN 203921719U
- Authority
- CN
- China
- Prior art keywords
- storage tank
- inner casing
- steel inner
- petrol storage
- wall
- 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 - Lifetime
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 21
- 239000010959 steel Substances 0.000 claims abstract description 21
- 239000007788 liquid Substances 0.000 claims abstract description 10
- 239000000463 material Substances 0.000 claims abstract description 5
- 239000011152 fibreglass Substances 0.000 claims abstract description 4
- 239000003755 preservative agent Substances 0.000 claims description 4
- 230000002335 preservative effect Effects 0.000 claims description 4
- 239000011347 resin Substances 0.000 claims description 4
- 229920005989 resin Polymers 0.000 claims description 4
- 238000007789 sealing Methods 0.000 abstract description 3
- 230000035945 sensitivity Effects 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 8
- 230000007797 corrosion Effects 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 239000004033 plastic Substances 0.000 description 2
- 230000002421 anti-septic effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Landscapes
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The utility model belongs to reservoir vessel technical field, discloses a kind of petrol storage tank.Technical characteristics comprises: for the steel inner casing of carrying liquid, be enclosed with one deck through vacuumizing the film pasting and have leak of liquid sensing function on the outer wall of described steel inner casing, be wrapped with the shell of being made up of glass-reinforced plastic material at this film.This petrol storage tank is the sealing property that steel inner casing detected of sensitivity very, and has the feature of long service life.
Description
Technical field
The utility model belongs to reservoir vessel technical field, relates in particular to a kind of petrol storage tank.
Background technology
At present, the oil plant that the occasions such as oil, chemical industry, petrol service station are generally used, the steel design that chemical reservoir vessel is individual layer, the container of this structure in use exists following defect: first the corrosion stability of steel housing is poor, all to carry out every year regular maintenance and detection, and because be embedded in all the year round underground, be subject to the corrosion of Acidity of Aikalinity soil, further shorten service life.The corrosion breakage of metal shell very easily causes the leakage of oils and dangerous chemical, contaminated environment.Oils and dangerous chemical generally all belong to explosive class material, once run into burning things which may cause a fire disaster, produce blast, serious harm public safety.
China Patent No. is that 200920254884.8 utility model patent discloses a kind of explosion-proof type safety double-layer storage container, its structure is made up of the steel inner casing for carrying liquid and the parcel shell that is arranged at its outside, and between the two, is formed with 0.1-5.0 millimeters of gaps.Owing to there being above-mentioned gap, can there is alerting signal after must filling up the space that this gap forms in the liquid of leakage, and therefore the leakage alarm of the reservoir vessel of this structure still.
Utility model content
The purpose of this utility model is just to provide a kind of sealing property and the good petrol storage tank of safety performance.
Realizing the technical scheme that the utility model object adopts is:
A kind of petrol storage tank, comprises the steel inner casing for carrying liquid, is enclosed with one deck through vacuumizing the film pasting and have leak of liquid sensing function on the outer wall of described steel inner casing, is wrapped with the shell of being made up of glass-reinforced plastic material at this film.
In addition, the additional technical feature that forms above-mentioned a kind of petrol storage tank also comprises:
---on the outer wall of described steel inner casing, be coated with thickness and be the resin preservative coat of 0.01-0.10 millimeter.
Petrol storage tank provided by the utility model compared with prior art, has the following advantages; One because this petrol storage tank is double-decker, and is enclosed with one deck through vacuumizing the film pasting on the outer wall of steel inner casing, has greatly reduced the double-deck gap that forms petrol storage tank, the sealing property that steel inner casing detected that can be very responsive; Its two, be the resin preservative coat of 0.01-0.10 millimeter owing to being coated with thickness on the outer wall at steel inner casing, make this petrol storage tank especially the corrosion resistance of oil storage steel inner casing be further strengthened, greatly improved its service life.
Brief description of the drawings
Fig. 1 is the axial cross section structural representation of petrol storage tank.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the concrete structure of a kind of petrol storage tank provided by the utility model is described further.
As shown in Figure 1, be the structural representation of a kind of petrol storage tank provided by the utility model.This petrol storage tank comprises the steel inner casing 3 that is provided with oil product manhole appendix 4, on the outer wall of above-mentioned steel inner casing, be enclosed with one deck through vacuumizing the plastic sheeting 2 pasting and have oil product leak of liquid sensing function, this film is wrapped with the shell 1 of being made up of glass-reinforced plastic material.Leak once reservoir vessel steel inner casing produces, send leakage signal by the plastic sheeting 2 with oil product leak of liquid sensing function by alarm mechanism.
Form in the structure of above-mentioned a kind of petrol storage tank, on the outer wall of steel inner casing, be coated with thickness and be the resin preservative coat 5 of 0.01-0.10 millimeter, can further improve the antiseptic property of steel inner casing outer wall.
Claims (2)
1. a petrol storage tank, comprise the steel inner casing for carrying liquid, it is characterized in that: on the outer wall of described steel inner casing, be enclosed with one deck through vacuumizing the film pasting and there is leak of liquid sensing function, be wrapped with the shell of being made by glass-reinforced plastic material at this film.
2. a kind of petrol storage tank as claimed in claim 1, is characterized in that: on the outer wall of described steel inner casing, be coated with thickness and be the resin preservative coat of 0.01-0.10 millimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420368215.4U CN203921719U (en) | 2014-07-06 | 2014-07-06 | A kind of petrol storage tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420368215.4U CN203921719U (en) | 2014-07-06 | 2014-07-06 | A kind of petrol storage tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203921719U true CN203921719U (en) | 2014-11-05 |
Family
ID=51817577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420368215.4U Expired - Lifetime CN203921719U (en) | 2014-07-06 | 2014-07-06 | A kind of petrol storage tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203921719U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107911889A (en) * | 2017-11-03 | 2018-04-13 | 北京金风科创风电设备有限公司 | Heating device, heating method and shafting assembly method |
-
2014
- 2014-07-06 CN CN201420368215.4U patent/CN203921719U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107911889A (en) * | 2017-11-03 | 2018-04-13 | 北京金风科创风电设备有限公司 | Heating device, heating method and shafting assembly method |
| CN107911889B (en) * | 2017-11-03 | 2020-04-10 | 北京金风科创风电设备有限公司 | Heating device, heating method and shafting assembly method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160831 Address after: 053100, Hebei, Hengshui province Zaoqiang County Road North East Patentee after: HEBEI YITAO COMPOSITE MATERIALS CO.,LTD. Address before: 053100 No. 299 prosperous north road, Zaoqiang County, Hebei, Hengshui Patentee before: ZAOQIANG HONGYU COMPOSITE MATERIALS Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20141105 |