CN204310303U - Buried double-layer storage tank - Google Patents
Buried double-layer storage tank Download PDFInfo
- Publication number
- CN204310303U CN204310303U CN201420718227.5U CN201420718227U CN204310303U CN 204310303 U CN204310303 U CN 204310303U CN 201420718227 U CN201420718227 U CN 201420718227U CN 204310303 U CN204310303 U CN 204310303U
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- China
- Prior art keywords
- layer
- detection
- barrier film
- inner canister
- storage tank
- 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
- 239000010410 layer Substances 0.000 claims abstract description 58
- 238000001514 detection method Methods 0.000 claims abstract description 47
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 21
- 230000004888 barrier function Effects 0.000 claims abstract description 21
- 239000010959 steel Substances 0.000 claims abstract description 21
- 239000011229 interlayer Substances 0.000 claims abstract description 13
- 238000000034 method Methods 0.000 claims description 10
- 239000004593 Epoxy Substances 0.000 claims description 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000003475 lamination Methods 0.000 claims description 3
- 239000003973 paint Substances 0.000 claims description 3
- 229920006267 polyester film Polymers 0.000 claims description 3
- 239000011701 zinc Substances 0.000 claims description 3
- 229910052725 zinc Inorganic materials 0.000 claims description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 10
- 230000007797 corrosion Effects 0.000 description 6
- 238000005260 corrosion Methods 0.000 description 6
- 229910052742 iron Inorganic materials 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 231100000167 toxic agent Toxicity 0.000 description 4
- 239000003440 toxic substance Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 3
- 239000002253 acid Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000009938 salting Methods 0.000 description 1
Landscapes
- Examining Or Testing Airtightness (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The utility model discloses a kind of buried double-layer storage tank, comprise steel inner canister, FRP outer tank and detect standpipe, detection interlayer is provided with between described steel inner canister and FRP outer tank, described detection interlayer comprises buckle layer and special barrier film, described special barrier film comprises counterdie and bubble chamber film, described detection riser top is provided with remote monitor and control seepage detection system, described remote monitor and control seepage detection system comprises leak detection head, described leak detection head run through by detect standpipe be arranged in hollow layer, described FRP outer tank is provided with manhole; The utility model reasonable in design, does not need specially to arrange hollow layer and carries out leak detection, and the hollow layer utilizing buckle layer and special barrier film to be formed just can form detection space, structure is simple, and hollow layer space is large, and leak detection scope is large, extend tank body service life, cost-saving.
Description
Technical field
The utility model relates to a kind of container for article or material storage, especially relates to buried double-layer storage tank.
Background technology
At present; be applied to the iron storage tank of the widely used individual layer of buried tank of chemical industry, printing and dyeing, ink, petrol service station etc.; the iron storage tank of individual layer is when storing the inflammable and explosive or toxic substance such as chemical solvent, oil; there is the factors such as physics corrosion and electrolytic corrosion due to these harmful influence and toxic substance; seepage is produced after the iron storage tank of common individual layer is corroded; once generation seepage, the serious consequence of environmental pollution or underground harm water resource will be brought.And be embedded in underground due to the iron storage tank of individual layer throughout the year, be subject to corrosion and the electrolytic corrosion of earthing water, the iron storage tank of individual layer has obvious potential safety hazard in service property (quality) and service life, relates to safety, economy, environmental protection.
Utility model content
The utility model is defect and the deficiency of the individual layer steel storage tank existence solved in currently available technology, for herein is provided a kind of buried double-layer storage tank, comprise steel inner canister, FRP outer tank and detection standpipe, detection interlayer is provided with between described steel inner canister and FRP outer tank, described detection interlayer comprises buckle layer and special barrier film, described buckle layer is sprayed on the outside face of steel inner canister, described special barrier film is arranged on the outside face of buckle layer, middle formation hollow layer, described special barrier film comprises counterdie and bubble chamber film, described detection standpipe runs through tank wall in steel and is connected with hollow layer, described detection riser top is provided with remote monitor and control seepage detection system, described remote monitor and control seepage detection system comprises leak detection head, described leak detection head run through by detect standpipe be arranged in hollow layer, described FRP outer tank is provided with manhole.
As preferably, described buckle layer is mallear stria paint.
As preferably, described special barrier film is PET male and fomale(M&F) biaxially oriented polyester film.
As preferably, the outside face of described steel inner canister adopts epoxy zinc rich primer, and described FRP outer tank uses FRP lamination method technique to be coated on the outside face of special barrier film.
The beneficial effects of the utility model are: the utility model reasonable in design, not needing, hollow layer is specially set and carries out leak detection, the hollow layer utilizing buckle layer and special barrier film to be formed just can form detection space, structure is simple, hollow layer space is large, leak detection scope is large, extends tank body service life, cost-saving.
Accompanying drawing explanation
The utility model illustrates by example and with reference to the mode of accompanying drawing, wherein:
Fig. 1 is complete section schematic diagram of the present utility model;
Fig. 2 is the schematic diagram detecting interlayer;
In figure: 1, steel inner canister; 2, FRP outer tank; 3, standpipe is detected; 4, interlayer is detected; 4.1, buckle layer; 4.2, special barrier film; 4.21, counterdie; 4.22, bubble chamber film; 4.3, hollow layer; 5, remote monitor and control seepage detection system; 6, manhole; 7, leak detection head.
Detailed description of the invention
All features disclosed in this specification sheets, or the step in disclosed all methods or process, except mutually exclusive feature and/or step, all can combine by any way.
Arbitrary feature disclosed in this specification sheets (comprising any accessory claim, summary and accompanying drawing), unless specifically stated otherwise, all can be replaced by other equivalences or the alternative features with similar object.That is, unless specifically stated otherwise, each feature is an example in a series of equivalence or similar characteristics.
A kind of buried double-layer storage tank as shown in Figure 1, comprise steel inner canister 1, FRP outer tank 2 and detection standpipe 3, be provided with between described steel inner canister 1 and FRP outer tank 2 and detect interlayer 4, described detection interlayer 4 comprises buckle layer 4.1 and special barrier film 4.2, described buckle layer 4.1 is sprayed on the outside face of steel inner canister 1, described special barrier film 4.2 is arranged on the outside face of buckle layer 4.1, middle formation hollow layer 4.3, described special barrier film 4.2 comprises counterdie 4.21 and bubble chamber film 4.22 as shown in Figure 2, described detection standpipe 3 penetrates steel inner canister 1 outer wall and is connected with hollow layer 4.3, described detection standpipe 3 top is provided with remote monitor and control seepage detection system 5, described remote monitor and control seepage detection system 5 comprises leak detection 5.1, described leak detection 7 runs through and is arranged in hollow layer 4.3 by detecting standpipe 3, described FRP outer tank is provided with manhole 6.
Described buckle layer 4.1 is mallear stria paint.
Described special barrier film 4.2 is PET male and fomale(M&F) biaxially oriented polyester film.
A kind of buried double-layer storage tank according to claim 1, is characterized in that, the outside face of described steel inner canister 1 adopts epoxy zinc rich primer, and described FRP outer tank uses FRP lamination method technique to be coated on the outside face of special barrier film.
Thickness >=the 4mm of described FRP outer tank.
The thickness of described hollow layer 4.3 is 300um.
Comprise steel-made inner shell from inner canister to outer tank successively, detect interlayer and FRP outer tank, there is the buried double-layer storage tank of unique texture, even if steel inner canister generation seepage, also can ensure that the combustible products such as chemical solvent, oil or the toxic substance of seepage in storage tank only press from both sides intrastratal flowage in detection, the external boundary of storage tank can not be leaked into, can not earthing water be polluted or soil jeopardizes environment, improve the safety factor of environmental protection.FRP outer tank be by resin automatic coating machine by alkali-free glass fibre zero twisted yarn equably 360 ° be sprayed on detect interlayer outside face on, be directly coated in special buckle layer for avoiding it and cannot form detection interlayer.Because FRP outer tank has very strong resistance to acids and bases, resistance to electrolyte, so using this buried double-layer storage tank as buried tank, be not vulnerable to earthing water and saltings, coastland and produce acid and alkali corrosion and electrolytic corrosion, improve the service property (quality) of buried double-layer storage tank and extend service life yet.In use; article or material is stored in steel inner canister 1; when there is seepage; leak detection 7 detects that liquid level is more than 24mm; there is alerting signal in remote monitor and control seepage detection system 5, reminding user generation seepage, ensures user's very first time withdraw from use and repair in time; fundamentally stop inflammable and explosive or toxic substance and flow out extraneous possibility, protect the potential safety hazard of earthing water and soil timely.
The utility model reasonable in design, does not need specially to arrange hollow layer and carries out leak detection, and the hollow layer utilizing buckle layer and special barrier film to be formed just can form detection space, structure is simple, and hollow layer space is large, and leak detection scope is large, extend tank body service life, cost-saving.
The utility model is not limited to aforesaid detailed description of the invention.The utility model expands to any new feature of disclosing in this manual or any combination newly, and the step of the arbitrary new method disclosed or process or any combination newly.
Claims (4)
1. a buried double-layer storage tank, comprise steel inner canister (1), FRP outer tank (2) and detection standpipe (3), it is characterized in that being, be provided with between described steel inner canister (1) and FRP outer tank (2) and detect interlayer (4), described detection interlayer (4) comprises buckle layer (4.1) and special barrier film (4.2), described buckle layer (4.1) is sprayed on the outside face of steel inner canister (1), described special barrier film (4.2) is arranged on the outside face of buckle layer (4.1), middle formation hollow layer (4.3), described special barrier film (4.2) comprises counterdie (4.21) and bubble chamber film (4.22), described detection standpipe (3) is run through steel inner canister (1) outer wall and is connected with hollow layer (4.3), described detection standpipe (3) top is provided with remote monitor and control seepage detection system (5), described remote monitor and control seepage detection system (5) comprises leak detection head (5.1), described leak detection head (7) run through by detect standpipe (3) be arranged in hollow layer (4.3), described FRP outer tank is provided with manhole (6).
2. a kind of buried double-layer storage tank according to claim 1, is characterized in that, described buckle layer (4.1) is mallear stria paint.
3. a kind of buried double-layer storage tank according to claim 1, is characterized in that, described special barrier film (4.2) is PET male and fomale(M&F) biaxially oriented polyester film.
4. a kind of buried double-layer storage tank according to claim 1, is characterized in that, the outside face of described steel inner canister (1) adopts epoxy zinc rich primer, and described FRP outer tank uses FRP lamination method technique to be coated on the outside face of special barrier film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420718227.5U CN204310303U (en) | 2014-11-26 | 2014-11-26 | Buried double-layer storage tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420718227.5U CN204310303U (en) | 2014-11-26 | 2014-11-26 | Buried double-layer storage tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204310303U true CN204310303U (en) | 2015-05-06 |
Family
ID=53132630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420718227.5U Expired - Fee Related CN204310303U (en) | 2014-11-26 | 2014-11-26 | Buried double-layer storage tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204310303U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106628698A (en) * | 2016-11-21 | 2017-05-10 | 中国石油集团渤海石油装备制造有限公司 | Underground double-layered oil tank and preparation method thereof |
-
2014
- 2014-11-26 CN CN201420718227.5U patent/CN204310303U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106628698A (en) * | 2016-11-21 | 2017-05-10 | 中国石油集团渤海石油装备制造有限公司 | Underground double-layered oil tank and preparation method thereof |
| CN106628698B (en) * | 2016-11-21 | 2018-11-23 | 中国石油集团渤海石油装备制造有限公司 | A kind of buried two-compartment oil tank and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: WANG GUANGQIN Free format text: FORMER OWNER: JIANGYIN SHENG'AO KAIWEI PETROCHEMICAL EQUIPMENT CO., LTD. Effective date: 20150715 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150715 Address after: 214400, No. eight, No. 10, Xia Dong village, Xia Gang Town, Wuxi City, Jiangsu, Jiangyin Patentee after: Wang Guangqin Address before: 214400, No. 291, Zhang Jia Cun, Shen Nan village, Lingang street, Wuxi, Jiangsu, Jiangyin Patentee before: JIANGYIN SHENG'AO KAIWEI PETROCHEMICAL EQUIPMENT Co.,Ltd. |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160322 Address after: 214400, No. 200, Dong Xin Road, Lingang street, Jiangyin, Jiangsu, Wuxi Patentee after: Jiangyin Jia Jia Petrochemical Equipment Co.,Ltd. Address before: 214400, No. eight, No. 10, Xia Dong village, Xia Gang Town, Wuxi City, Jiangsu, Jiangyin Patentee before: Wang Guangqin |
|
| CP03 | Change of name, title or address |
Address after: 214400 1 Li Chang Road, Jiangyin, Wuxi, Jiangsu Patentee after: Jiangsu Jiaxin Energy Technology Co.,Ltd. Address before: 214400 200 Dongxin Road, Lingang street, Jiangyin, Wuxi, Jiangsu Patentee before: Jiangyin Jia Jia Petrochemical Equipment Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150506 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |