CN101798011A - Leak stopping device combining rubber and strong ferromagnetic materials - Google Patents
Leak stopping device combining rubber and strong ferromagnetic materials Download PDFInfo
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- CN101798011A CN101798011A CN 201010108746 CN201010108746A CN101798011A CN 101798011 A CN101798011 A CN 101798011A CN 201010108746 CN201010108746 CN 201010108746 CN 201010108746 A CN201010108746 A CN 201010108746A CN 101798011 A CN101798011 A CN 101798011A
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- stopping device
- plugging
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Abstract
The invention discloses a leak stopping device combining rubber and strong ferromagnetic materials, which is applied to the leakage of pipelines, tanks, tank-transporters, pressure containers, valves and ships. The leak stopping device combining the rubber and the strong ferromagnetic materials is implemented by the technical scheme that the leak stopping device is formed by embedding magnetic materials into a rubber body; and the magnetic materials are arranged at intervals in the direction of the magnetic poles. In the leak stopping device, permanent magnetic materials are packaged in the rubber body by using the rubber, so that sparks are prevented from generating at the moment when the magnetic materials are combined with a steel part and has the effects on explosion resistance and flame resistance. By using the leak stopping device combining the rubber and the strong ferromagnetic materials, leak stopping devices can be manufactured into products in different shapes so as to be used in different parts, different positions and different environments.
Description
Technical field
The present invention relates to the emergency leakage blocking product scope, more particularly, relate to the device for plugging that a kind of rubber and strong magnetic knot close.
Background technology
At industrial fields such as oil, chemical industry, sea-freights, pipe network, storage tank, underwater hull leakage accident take place often.Particularly when the petrochemical industry facility takes place to leak, exist especially to cause major safety risks such as fire, blast or pernicious gas liquid spread.Therefore, in emergency circumstances quick, effective shutoff leak point is the key of the row's of speedily carrying out rescue work barrier.
The tradition blocking method: timber wedge wedging, clip are fixed, Instant cement perfusion, fabric or plastic tape winding, mechanical roof pressure etc.The main disadvantage of these methods is: 1, complex operation speed is slow; 2, the leakage that pressure vessel is arranged is difficult to control; 3, shape, size, position, the ambient environment of being leaked body and leak point influence, and are difficult to determine and put to good use the scheme of speedily carrying out rescue work.4, under poisonous, inflammable, explosive environments, the operating personal of speedily carrying out rescue work is in the most dangerous condition, stays a second more, and danger coefficient will be multiplied.
Summary of the invention
Technical matters to be solved by this invention is, overcomes the deficiencies in the prior art, and a kind of device for plugging that rubber that breakout tank, transportation tank car, pressure container, valve, hull leak and strong magnetic knot close that is applied to is provided.
The device for plugging that rubber of the present invention combines with ferromagnetic material is achieved by following technical proposals, and described device for plugging is embedded in the rubber bodies by magnetic material and constitutes, and described magnetic material is spaced by pole orientation.
The method for blocking that rubber of the present invention combines with ferromagnetic material, carry out according to following step: the hand-held device for plugging of the personnel that at first speedily carry out rescue work is near leak point, the device for plugging and the thing that is blocked are at interval greater than 300mm, aligning is wanted block-up position to continue approaching and is let go then, by the powerful adsorption affinity of magnetic material to steel and iron parts, device for plugging is firmly oppressed by the plug surface, and last device for plugging is removed after speedily carrying out rescue work and finishing.
Chemical industry facility and pipeline, pressure container, hold tank, conveying trough tank car, hull mostly are iron and steel greatly and make.Its magnetic adsorbability strengthened greatly after permanent-magnet material was arranged through appropriate design, and steel and iron parts is formed powerful adsorption affinity.
Rubber is a kind of soft material, under magnetic action, can just bend by conformal, and when being used in different curve, still tightly compacting.
Elastomeric material has certain elastic deformation, utilizes this characteristic can be with irregular, the leak point shutoff of diverse location.
The present invention is wrapped in permanent-magnet material in the rubber bodies with rubber, can avoid magnetic material and steel and iron parts to produce spark in conjunction with moment, plays the explosion arrestment fire retardation.
Utilization the present invention can be made into device for plugging the difformity product, is used under different parts, the diverse location environment.
Description of drawings
Fig. 1 is the outside drawing of octagon product of the present invention;
Fig. 2 is that the magnetic pole of octagon product of the present invention is provided with scheme drawing;
Fig. 3 is the outside drawing of the single shape for hat product of the present invention;
Fig. 4 is that the magnetic pole of the single shape for hat product of the present invention is provided with scheme drawing;
Fig. 5 is the outside drawing of the two shape for hat products of the present invention;
Fig. 6 is that the magnetic pole of the two shape for hat products of the present invention is provided with scheme drawing.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is described further.
The device for plugging that rubber of the present invention combines with ferromagnetic material is embedded in the rubber bodies by magnetic material and constitutes, and described magnetic material is spaced by pole orientation; That is: N, S, N, S ..., the while is determined the spacing of magnetic material according to the density (by material, size, the shape decision of magnetic material) of magnetic material magnetic line of force.
Rubber bodies shape and leakage position shape adapt, and device for plugging is made into the difformity product, are used under different parts, the diverse location environment.Below for example:
Embodiment 1: make flush type, can be used for the leak point on multiple curved surface and plane, be illustrated in figure 1 as the profile of octagon product, be illustrated in figure 2 as the magnetic pole setting of magnetic material concrete in the rubber bodies, magnetic material 4 is set in the bottom surface rubber bodies 3.
Embodiment 2: make chamber thorax formula containing type structure, it can contain original facility that has damaged on the leak point, and bootable pressure release.Be specially adapted to the leakage at male protrusion thing (as valve, adaptor union, the flange etc.) position of pressure container.
1. single shape for hat product as shown in Figure 3, magnetic material 4 is set in the bottom surface rubber bodies 3, rubber bodies center, bottom surface is provided with the cap body opening, cap body 5 is set in the cap body opening, cap body top is provided with the leak-off pipe 7 of eduction valve 6, if field condition needs pressure release, can utilize the leak-off pipe guiding pressure release that has eduction valve; Be illustrated in figure 4 as the magnetic pole setting of magnetic material concrete in the rubber bodies.
2. two shape for hat products as shown in Figure 5, rubber bodies 3 centers in bottom surface are provided with two cap body openings, in each cap body opening cap body 1 are set respectively, each cap body top is provided with eduction valve 2, each cap body connects leak-off pipe 8 respectively, if field condition needs pressure release, can utilize eduction valve and leak-off pipe guiding pressure release; Be illustrated in figure 6 as the magnetic pole setting of magnetic material concrete in the rubber bodies, magnetic material 4 is set in the bottom surface rubber bodies 3.
The present invention uses the method for blocking of the device for plugging that rubber combines with ferromagnetic material, carry out according to following step: the hand-held device for plugging of the personnel that at first speedily carry out rescue work is near leak point, the device for plugging and the thing that is blocked are at interval greater than 300mm, aim at then and want block-up position to continue near also dispensing, by the powerful adsorption affinity of magnetic material to steel and iron parts, device for plugging is firmly oppressed by the plug surface, and last device for plugging is removed after speedily carrying out rescue work and finishing.
Make speedily carry out rescue work method for dismounting after finishing of device for plugging of the present invention: the first is utilized the lever principle configuration spanner that warps, and can remove convenient and strength-savingly; It two is to utilize vehicular power-bottle that it is carried out electro heat.When being heated to uniform temperature, magnetic force is significantly decayed, and can easily unload; Magnetic force returns to original state naturally after magnetic material temperature returns naturally, in order to reusing.
The present invention is applied to rubber-like rubber and the magnetic material set with strong adsorption affinity in the emergency leakage blocking product first.The danger in emergency of robbing that the present invention is applied to breakout tank, transportation tank car, pressure container, valve, hull leakage uses.Compare its distinguishing feature with traditional blocking method: quick, accurate, wide accommodation.
Embodiment recited above is described the preferred embodiment for the present invention; be not that design of the present invention and scope are limited; under the prerequisite that does not break away from design philosophy of the present invention; common engineering staff make technical scheme of the present invention in this area various distortion and improvement all should belong to protection scope of the present invention.
Claims (3)
1. the device for plugging that rubber combines with ferromagnetic material is characterized in that, described device for plugging is embedded in the rubber bodies by magnetic material and constitutes, and described magnetic material is spaced by pole orientation.
2. the device for plugging that rubber according to claim 1 combines with ferromagnetic material is characterized in that, described rubber bodies shape and leakage position shape adapt.
3. the device for plugging that rubber according to claim 1 combines with ferromagnetic material is characterized in that, described rubber bodies is a chamber thorax formula containing type structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010108746 CN101798011A (en) | 2010-02-11 | 2010-02-11 | Leak stopping device combining rubber and strong ferromagnetic materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010108746 CN101798011A (en) | 2010-02-11 | 2010-02-11 | Leak stopping device combining rubber and strong ferromagnetic materials |
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| Publication Number | Publication Date |
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| CN101798011A true CN101798011A (en) | 2010-08-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201010108746 Pending CN101798011A (en) | 2010-02-11 | 2010-02-11 | Leak stopping device combining rubber and strong ferromagnetic materials |
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| CN (1) | CN101798011A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102963637A (en) * | 2012-11-28 | 2013-03-13 | 天津市江达扬升工程技术有限公司 | Magnetic type pressure seal device |
| CN103303446A (en) * | 2013-06-12 | 2013-09-18 | 朱志强 | High-intensity magnetic field positioning high-pressure balancing leaking stoppage equipment |
| CN104554650A (en) * | 2013-11-18 | 2015-04-29 | 岳克伟 | Rapid safety repair technology |
| CN107914839A (en) * | 2017-10-30 | 2018-04-17 | 黄丽贤 | A kind of cabin is met an urgent need craft leakage mending method |
| CN108695007A (en) * | 2018-05-22 | 2018-10-23 | 广东核电合营有限公司 | The device for plugging and its blocking method of million kilowatt nuclear power factory Spent Fuel Pool |
| CN111981241A (en) * | 2020-08-21 | 2020-11-24 | 燕山大学 | Pipeline under-pressure plugging device based on magnetic control |
| CN113479504A (en) * | 2021-07-02 | 2021-10-08 | 黎绪强 | Plugging device is used in transportation of hazardous chemicals |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2090803U (en) * | 1990-11-20 | 1991-12-18 | 河北冶金企业集团特殊材料公司 | Magnetic equipment for stopping leak |
| CN201014136Y (en) * | 2007-03-06 | 2008-01-30 | 天津神封科技发展有限公司 | Soft body shape following strong magnetic emergency plugging tools |
| CN201014044Y (en) * | 2007-03-06 | 2008-01-30 | 天津神封科技发展有限公司 | Round cap type pressure relief type strong magnetic emergency plugging tools |
| CN201614118U (en) * | 2010-02-11 | 2010-10-27 | 天津神封科技发展有限公司 | Leaking stoppage device combining rubber and strong magnetic material |
-
2010
- 2010-02-11 CN CN 201010108746 patent/CN101798011A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2090803U (en) * | 1990-11-20 | 1991-12-18 | 河北冶金企业集团特殊材料公司 | Magnetic equipment for stopping leak |
| CN201014136Y (en) * | 2007-03-06 | 2008-01-30 | 天津神封科技发展有限公司 | Soft body shape following strong magnetic emergency plugging tools |
| CN201014044Y (en) * | 2007-03-06 | 2008-01-30 | 天津神封科技发展有限公司 | Round cap type pressure relief type strong magnetic emergency plugging tools |
| CN201614118U (en) * | 2010-02-11 | 2010-10-27 | 天津神封科技发展有限公司 | Leaking stoppage device combining rubber and strong magnetic material |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102963637A (en) * | 2012-11-28 | 2013-03-13 | 天津市江达扬升工程技术有限公司 | Magnetic type pressure seal device |
| CN102963637B (en) * | 2012-11-28 | 2015-01-14 | 天津市江达扬升工程技术有限公司 | Magnetic type pressure seal device |
| CN103303446A (en) * | 2013-06-12 | 2013-09-18 | 朱志强 | High-intensity magnetic field positioning high-pressure balancing leaking stoppage equipment |
| CN104554650A (en) * | 2013-11-18 | 2015-04-29 | 岳克伟 | Rapid safety repair technology |
| CN104554650B (en) * | 2013-11-18 | 2017-12-08 | 岳克伟 | A kind of very fast peace benefit technology |
| CN107914839A (en) * | 2017-10-30 | 2018-04-17 | 黄丽贤 | A kind of cabin is met an urgent need craft leakage mending method |
| CN108695007A (en) * | 2018-05-22 | 2018-10-23 | 广东核电合营有限公司 | The device for plugging and its blocking method of million kilowatt nuclear power factory Spent Fuel Pool |
| CN111981241A (en) * | 2020-08-21 | 2020-11-24 | 燕山大学 | Pipeline under-pressure plugging device based on magnetic control |
| CN111981241B (en) * | 2020-08-21 | 2021-10-26 | 燕山大学 | Pipeline under-pressure plugging device based on magnetic control |
| CN113479504A (en) * | 2021-07-02 | 2021-10-08 | 黎绪强 | Plugging device is used in transportation of hazardous chemicals |
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Open date: 20100811 |