CN103521996A - Method for leak repairing of storage tank - Google Patents
Method for leak repairing of storage tank Download PDFInfo
- Publication number
- CN103521996A CN103521996A CN201310480143.2A CN201310480143A CN103521996A CN 103521996 A CN103521996 A CN 103521996A CN 201310480143 A CN201310480143 A CN 201310480143A CN 103521996 A CN103521996 A CN 103521996A
- Authority
- CN
- China
- Prior art keywords
- channel
- storage tank
- section steel
- steel
- steel channel
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P6/00—Restoring or reconditioning objects
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Working Measures On Existing Buildindgs (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The invention discloses a method for leak repairing of a storage tank. The method comprises the following steps that (1) one steel channel is cut out, and the length and the width of the steel channel are more than 3 times of the diameter of a leak hole; (2) five holes are drilled in the steel channel, one hole is located in the center of the steel channel, the other four holes are located in four corners of the steel channel respectively, and a nut is welded on each hole and matched with the hole; (3) two legs of the steel channel are welded on the storage tank, and the leak hole is located in the center of the steel channel; (4) a soft rubber mat and a steel plate which are slightly smaller than the steel channel are prepared, the soft rubber mat blocks the leak hole, and then the steel plate tightly presses the soft rubber mat, screw rods are mounted on the five nuts of the steel channel, and the screw rods tightly abut against the steel plate. The method is used for leak repairing of an acid storage tank, leak repairing of the acid storage tank can be carried out under the condition that production is maintained, efficiency is high, the effect is good, cost is lowered, and the method has practical value.
Description
Technical field
The present invention relates to tun, be specifically related to a kind of method of storage tank mending-leakage.
Background technology
Aborning, because having certain corrosivity, acid therefore when using and store, need especially note.While using sour storage tank, the factors such as a lot of operating personnel's misoperations, the long-time use of sour storage tank all may cause sour storage tank to be revealed.When sour storage tank is revealed, be all often the mode that adopts clear tank, and then mending-leakage.But when leakage rate is little, if clear tank can take time and effort, and impact is produced.When clear tank, also may not in time other equipment be caused damage or be polluted because of repairing.
summary of the invention
Technical problem to be solved by this invention is to provide a kind of method of storage tank mending-leakage, can in the situation that storage tank amount of leakage is little, facilitate Rapid leakage repairing, improves mending-leakage efficiency, reduces the loss.
Realizing technical scheme of the present invention is:
A method for storage tank mending-leakage, is characterized in that: it comprises the steps:
(1) intercepting channel-section steel is one, and the length of channel-section steel and width are all greater than 3 times of small opening diameter;
(2) on channel-section steel, bore five holes, one of center, each, four angles; And the nut that welding is mated on each hole;
(3) channel-section steel two legs are welded on storage tank, small opening is positioned at channel-section steel center;
(4) prepare flexible glue pad and a steel plate that is slightly less than channel-section steel that is slightly less than channel-section steel, with flexible glue pad, get lodged on small opening, then with steel plate, press flexible glue pad; On five nuts of channel-section steel, go up screw rod, make screw rod tightly prop up steel plate.
Described steel plate has radian, can be close to the outer wall of storage tank.
Adopt the present invention to carry out mending-leakage to sour storage tank, can in the situation that maintaining production, to sour storage tank, carry out mending-leakage, efficiency is high, effective, has reduced cost, has practical value.
The specific embodiment
Embodiment: a kind of method of storage tank mending-leakage, it comprises the steps:
(1) intercepting channel-section steel is one, and the length of channel-section steel and width are all greater than 3 times of small opening diameter;
(2) on channel-section steel, bore five holes, one of center, each, four angles; And the nut that welding is mated on each hole;
(3) channel-section steel two legs are welded on storage tank, small opening is positioned at channel-section steel center;
(4) prepare flexible glue pad and a steel plate that is slightly less than channel-section steel that is slightly less than channel-section steel, with flexible glue pad, get lodged on small opening, then with steel plate, press flexible glue pad; On five nuts of channel-section steel, go up screw rod, make screw rod tightly prop up steel plate.
Described steel plate has radian, can be close to the outer wall of storage tank.
Claims (2)
1. a method for storage tank mending-leakage, is characterized in that: it comprises the steps:
(1) intercepting channel-section steel is one, and the length of channel-section steel and width are all greater than 3 times of small opening diameter;
(2) on channel-section steel, bore five holes, one of center, each, four angles; And the nut that welding is mated on each hole;
(3) channel-section steel two legs are welded on storage tank, small opening is positioned at channel-section steel center;
(4) prepare flexible glue pad and a steel plate that is slightly less than channel-section steel that is slightly less than channel-section steel, with flexible glue pad, get lodged on small opening, then with steel plate, press flexible glue pad; On five nuts of channel-section steel, go up screw rod, make screw rod tightly prop up steel plate.
2. the method for storage tank mending-leakage as claimed in claim 1, is characterized in that: described steel plate has radian, can be close to the outer wall of storage tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310480143.2A CN103521996A (en) | 2013-10-15 | 2013-10-15 | Method for leak repairing of storage tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310480143.2A CN103521996A (en) | 2013-10-15 | 2013-10-15 | Method for leak repairing of storage tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103521996A true CN103521996A (en) | 2014-01-22 |
Family
ID=49924534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310480143.2A Pending CN103521996A (en) | 2013-10-15 | 2013-10-15 | Method for leak repairing of storage tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103521996A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105650458A (en) * | 2016-03-24 | 2016-06-08 | 天津市优塔卡密封科技有限公司 | Gas cabinet leakage point repair structure and leakage point repair method thereof |
| CN107138914A (en) * | 2017-04-06 | 2017-09-08 | 马富君 | A kind of restorative procedure of not getting angry of crude oil storage tank |
| CN109483148A (en) * | 2018-12-17 | 2019-03-19 | 陕西化建工程有限责任公司 | Felt cold draining renovation technique is drawn in a kind of LNG storage tank aperture |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2139495Y (en) * | 1992-08-14 | 1993-08-04 | 朱文华 | Repairing structure for enamel liner of enamel glass products |
| CN1110641A (en) * | 1995-03-18 | 1995-10-25 | 王富山 | Technology for repairing damaged part with metal fastening |
| CN201310709Y (en) * | 2008-12-09 | 2009-09-16 | 江西铜业集团公司 | Leakstopping device for pipeline |
| EP2269766A1 (en) * | 2009-07-02 | 2011-01-05 | Roland Maurer Industriemontage GmbH | Method for repairing damaged enamelled containers or container components |
| CN202065608U (en) * | 2011-03-10 | 2011-12-07 | 中国石油天然气股份有限公司 | High-pressure pipeline plugging device |
| CN103062571A (en) * | 2012-12-20 | 2013-04-24 | 天津卓达管道机械制造有限公司 | Leaking stoppage device of pipe hole leakage points |
-
2013
- 2013-10-15 CN CN201310480143.2A patent/CN103521996A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2139495Y (en) * | 1992-08-14 | 1993-08-04 | 朱文华 | Repairing structure for enamel liner of enamel glass products |
| CN1110641A (en) * | 1995-03-18 | 1995-10-25 | 王富山 | Technology for repairing damaged part with metal fastening |
| CN201310709Y (en) * | 2008-12-09 | 2009-09-16 | 江西铜业集团公司 | Leakstopping device for pipeline |
| EP2269766A1 (en) * | 2009-07-02 | 2011-01-05 | Roland Maurer Industriemontage GmbH | Method for repairing damaged enamelled containers or container components |
| CN202065608U (en) * | 2011-03-10 | 2011-12-07 | 中国石油天然气股份有限公司 | High-pressure pipeline plugging device |
| CN103062571A (en) * | 2012-12-20 | 2013-04-24 | 天津卓达管道机械制造有限公司 | Leaking stoppage device of pipe hole leakage points |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105650458A (en) * | 2016-03-24 | 2016-06-08 | 天津市优塔卡密封科技有限公司 | Gas cabinet leakage point repair structure and leakage point repair method thereof |
| CN107138914A (en) * | 2017-04-06 | 2017-09-08 | 马富君 | A kind of restorative procedure of not getting angry of crude oil storage tank |
| CN109483148A (en) * | 2018-12-17 | 2019-03-19 | 陕西化建工程有限责任公司 | Felt cold draining renovation technique is drawn in a kind of LNG storage tank aperture |
| CN109483148B (en) * | 2018-12-17 | 2020-12-04 | 陕西化建工程有限责任公司 | Felt cold leakage repairing process for open hole drawing of LNG storage tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140122 |