CN2111426U - Flange belt stop clamping apparatus - Google Patents
Flange belt stop clamping apparatus Download PDFInfo
- Publication number
- CN2111426U CN2111426U CN 92201055 CN92201055U CN2111426U CN 2111426 U CN2111426 U CN 2111426U CN 92201055 CN92201055 CN 92201055 CN 92201055 U CN92201055 U CN 92201055U CN 2111426 U CN2111426 U CN 2111426U
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- CN
- China
- Prior art keywords
- plugging
- adhesive
- utility
- cassette tape
- model
- 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.)
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Abstract
The utility model discloses a flange belt stop clamping apparatus, overcoming the problems of poor sealing performance, low intensity, short service life, no guarantee for long-term safe operation, not timely plugging, easiness of causing the accidents to enlarge, and no safety in the plugging of the prior art. The utility model is characterized in that the flange belt stop clamping apparatus is provided with a clamp belt, a lining adhesive layer with sealing action is arranged in the clamp belt side by side lining. Connecting cylinders are riveted on two ends of the clamp belt, and an adhesive injecting nozzle with a screw plug is arranged on the clamp belt to connect with a standard adhesive injecting gun. Plugging adhesive is injected by the adhesive injecting gun, the screw plug of the adhesive injecting nozzle is shut to seal the plugging adhesive in a sealing cavity. Consequently, the purpose of plugging is realized. The utility model has the advantages of simple structure, convenient operation, reliable plugging and high intensity of plugging.
Description
The utility model belongs to a kind of pressure sealing jig, particularly a kind of flange pressure sealing jig.
Flange connection place seal leakage in the prior art owing to be subjected to high temperature, high pressure, inflammable medium and restriction that can not parking maintenance, adopted and is twined the method that glass fibre increases temperature the manual leak stopping of tackiness agent and handle.This method poor sealing performance, intensity is low, and working life is short, can not guarantee the long-term safety operation.Adopt the on-the-spot way that adds metal protection protector for this reason again, form new Seal cage, inject sealer by colloid-injecting gun again in leak.This way need be according to the actual existing design metallic sheath in scene, and leak stopping is untimely, and accident is enlarged.Also have a kind of scene to beat the way of box, promptly hermetically sealed with can in leak, band is pressed welding at the scene.This way is very dangerous, needs the moving weldering of one-level, very easily causes fire explosion, just just adopts this measure under unavoidable situation.
The purpose of this utility model is to overcome deficiency of the prior art, provide a kind of can with various flange specifications supporting series, safe ready, leak stopping is rapid, the flange pressure sealing jig that leak stopping intensity is high.
The utility model has a cassette tape, and the cassette tape inboard is lined with the line with rubber layer that seals, and riveted joint has attachment post at the cassette tape two ends, the injecting glue that is provided with the band cock on cassette tape is chewed, be used for being connected, during use, this jig be stuck in the flange outer rim of leakage with the standard colloid-injecting gun, after fastening, can inject leak stopping glue by colloid-injecting gun at the new Seal cage of the peripheral formation of flange, close the cock that injecting glue is chewed, leak stopping glue is sealed in the Seal cage, can realizes the purpose of leak stopping.
Advantage of the present utility model is simple in structure, and compactness is easy to operate, and leak stopping is reliable, need not remove jig after the leak stopping, thereby has improved the intensity of leak stopping.
Fig. 1 is a plan view of the present utility model;
Fig. 2 is a plan view of the present utility model;
Provide embodiment of the present utility model below in conjunction with accompanying drawing.
The utility model have one can free bend metal cassette tape 4, but be lined with the line with rubber layer 3 of the heatproof that plays seal action, withstand voltage, oil resistant, resistant to chemical media in the inboard of metal cassette tape 4, the glue that said line with rubber layer 3 is served as a contrast has neoprene or fluorine rubber or cis-butadiene cement, select for use according to on-the-spot process conditions and the medium that is leaked, to solve the leakage sealed needs of medium of different nature; By rivet 2 riveted joints metal attachment post 1 is arranged in corresponding position, the two ends of metal cassette tape 4, on two attachment posts 1 to having through hole, after this jig is stuck in leakage flange outer rim, in this correspondence through hole, use bolton, make this jig form new Seal cage in leakage flange outer rim; Also correspondence is provided with two injecting glues that have cock 6 and chews 5 on metal cassette tape 4, be used for being connected with the standard colloid-injecting gun, after this jig is stuck in leakage flange outer rim, said two injecting glues are chewed 5 and are upper-lower position, chew injecting glue from the bottom injecting glue, and exhaust is chewed in gluing, when last injecting glue is chewed binder removal, close two injecting glues and chew 5 cock 6, the sealer of injection solidifies by the temperature action of process pipe, thereby realizes the leak stopping purpose.
Claims (3)
1, a kind of pressure sealing jig, particularly a kind of flange pressure sealing jig comprises a cassette tape 4, it is characterized in that, be lined with the line with rubber layer 3 that seals in cassette tape 4 inboards, riveted joint has attachment post 1 at cassette tape 4 two ends, and the injecting glue that also is provided with band cock 6 on cassette tape 4 chews 5.
2, according to the said flange pressure sealing of claim 1 jig, it is characterized in that, said cassette tape 4 be one can free bend metal cassette tape 4.
3, according to claim 1 or 2 said flange pressure sealing jigs, it is characterized in that the glue that said line with rubber layer 3 is served as a contrast has neoprene or fluorine rubber or cis-butadiene cement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92201055 CN2111426U (en) | 1992-01-24 | 1992-01-24 | Flange belt stop clamping apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92201055 CN2111426U (en) | 1992-01-24 | 1992-01-24 | Flange belt stop clamping apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2111426U true CN2111426U (en) | 1992-07-29 |
Family
ID=4948178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92201055 Granted CN2111426U (en) | 1992-01-24 | 1992-01-24 | Flange belt stop clamping apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2111426U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002002985A1 (en) * | 2000-07-06 | 2002-01-10 | Baofeng Jin | A leaking stoppage combined tool for pressure device |
| CN101749512B (en) * | 2008-12-15 | 2014-05-07 | 北京安科管道工程科技有限公司 | Method for strengthening and/or plugging flange with pressure |
| CN110877753A (en) * | 2018-09-05 | 2020-03-13 | 中航贵州飞机有限责任公司 | Method for repairing pressure glue injection seal of integral fuel tank of airplane |
-
1992
- 1992-01-24 CN CN 92201055 patent/CN2111426U/en active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002002985A1 (en) * | 2000-07-06 | 2002-01-10 | Baofeng Jin | A leaking stoppage combined tool for pressure device |
| CN101749512B (en) * | 2008-12-15 | 2014-05-07 | 北京安科管道工程科技有限公司 | Method for strengthening and/or plugging flange with pressure |
| CN110877753A (en) * | 2018-09-05 | 2020-03-13 | 中航贵州飞机有限责任公司 | Method for repairing pressure glue injection seal of integral fuel tank of airplane |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |