CN203937838U - A kind of device for plugging of oil carrier cargo oil tank - Google Patents
A kind of device for plugging of oil carrier cargo oil tank Download PDFInfo
- Publication number
- CN203937838U CN203937838U CN201420228980.6U CN201420228980U CN203937838U CN 203937838 U CN203937838 U CN 203937838U CN 201420228980 U CN201420228980 U CN 201420228980U CN 203937838 U CN203937838 U CN 203937838U
- Authority
- CN
- China
- Prior art keywords
- air bag
- plugging
- described air
- oil tank
- main body
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- 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
- 229910000831 Steel Inorganic materials 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000013535 sea water Substances 0.000 description 2
- 230000035807 sensation Effects 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 230000008961 swelling Effects 0.000 description 2
- 238000005273 aeration Methods 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 210000003296 saliva Anatomy 0.000 description 1
Landscapes
- Bag Frames (AREA)
Abstract
The utility model relates to a kind of device for plugging of oil carrier cargo oil tank, comprise the air bag of an inflatable, control cock and high-pressure gas bottle, described air bag comprises valve and air bag main body, wherein air bag main body is connected with high-pressure gas bottle by laterostigmatal control cock, it is characterized in that: on described air bag, be provided with magnetic patch, and on described air bag, also include the delivery device that described air bag can be thrown into predetermined work position, compared with prior art, the utility model has the advantage of, can detect voluntarily the position of leakage by delivery device, and draw air bag and enter leak or leakage pipe, due to when air bag is in leak or leakage pipe when inflation, can automatically adapt to the size and shape of leak or leakage pipe, and press the wall of leak or leakage pipe, blocked, therefore, have simple to operate, effectively, the feature that speed is fast and cost is low.
Description
Technical field
The utility model relates to a kind of device for plugging, and especially a kind of device for plugging of the oil carrier cargo oil tank with air bag, belongs to ship emergency leakage blocking device technical field.
Background technology
Boats and ships are in the complex water areas driving process such as Jiang Hai, owing to hitting a submerged reef, hull damage phenomenon can occur the reason such as collision and cannon attack, timely and effectively by breakage mouthful place's shutoff, avoids a large amount of seawater to enter hull interior, is the important measures that keep boats and ships survivability.Because the anti-heavy flood protection material equipment of existing hull is implemented the program complexity that leak stopping operates, operation easier is large, and is subject to the restriction of place environment and cut shape, very easily loses the quality time to naval vessel repairing.For the problems referred to above, a kind of air heave type naval vessel rapid plugging device that the patent No. is 201220211373.X, utilizes the plasticity of air bag rapid expanding and bladder shape to realize the quick blocking to hull damage mouth.But its air bag is the lateral wall suit at interior seal disc protruding lip position and handle, can not ensure well the sealing property of air bag, airbag attachment is also existing certain defect as the movable metallic ring being arranged on outer gland sealing dish aspect corrosion resistance, in this patented technology scheme, preferentially select in addition gas generator as the air bag source of the gas that expands, not only acquisition cost and maintaining expense are higher, also exist potential safety hazard.And at present, on boats and ships, can be used for the oil carrier cargo oil tank technique device that damaged part carries out leak stopping under water and mainly also have collision mat and swelling gasbag, collision mat is the general device for plugging of hull damage, in the leak stopping of oil carrier cargo oil tank, significantly reduce and slowed down the leakage of Cargo Oil, but can not play completely without leakage-stopping, can not after leak stopping work completes, realize zero oil pollution that marine environment is caused.Swelling gasbag is better to damaged mouthful of plugging effect of some regular shape, but to some damaged part pole of figure fitfull cargo oil tanks, is difficult to play actv. leak stopping effect, and is not suitable for sea conditions badly and the leak stopping of the cargo oil tank breakage of not clear situation under water.
Utility model content
Technical problem to be solved in the utility model is the device for plugging that a kind of oil carrier cargo oil tank that can adapt to various shape and big or small leak or damaged mouthful is provided for above-mentioned prior art present situation, and its leak stopping is fast and cost is low.
The utility model solves the problems of the technologies described above adopted technical scheme: the device for plugging of this oil carrier cargo oil tank, comprise air bag, control cock and the high-pressure gas bottle of an inflatable, described air bag comprises valve and air bag main body, wherein air bag main body is connected with high-pressure gas bottle by laterostigmatal control cock, it is characterized in that: on described air bag, be provided with magnetic patch, and on described air bag, also include the delivery device that described air bag can be thrown into predetermined work position.
Further, described air bag main body is compounded rubber structure, and air bag main body is outward with soft rubber layer.When air bag is inflated, and keep constant voltage, air bag main body expands, and inner side is pressed on the soft rubber sponge of outside mutability on damaged mouthful of hull around with the rubber of radially strengthening rubber rib, fills and sealing function to play.
Can need to select according to difference further, the outside face of described air bag main body be rough surface.
Or the outside face of described air bag main body is smooth surface.
Further, described air bag has at least one air cavity for gas storage.At this moment, each air cavity can be respectively with valve, and each valve links up through a path, jointly gives airbag aeration.
Further, described delivery device is and the joining bracing frame of described air bag.Be in leak or damaged mouth air bag is delivered to control position.
Further, four of support frame as described above angles are respectively equipped with each one of front vang, rear vang, acrochordal and hypochord.Because hull band is magnetic, in the time that hull does not have damaged mouthful, magnetic patch and hull have very strong binding power, and in the time of hull damage, the binding power of magnetic patch and hull diminishes, also judge in the time that magnetic patch is close on hull by the variation of magnetic force like this, pull front vang, rear vang, acrochordal and hypochord by upper and lower, left and right, when sensation pulling force obviously diminishes, again up and down or left and right while pulling rope rope to move a certain distance, when pulling force obviously increases once more, can judge that obviously the diminish position at place and magnetic patch place of pulling force is just now hull damage mouth.
Further, described delivery device is and the joining rope of described air bag.
Compared with prior art, the utility model has the advantage of, can detect voluntarily the position of leakage by delivery device, and draw air bag and enter leak or leakage pipe, owing to when inflation, automatically adapting to the size and shape of leak or leakage pipe when air bag in leak or leakage pipe, and press the wall of leak or leakage pipe, blocked, therefore, there is feature simple to operate, effective, that speed is fast and cost is low.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment is described in further detail the utility model.
As shown in Figure 1, air bag 1 is as rubber by elastomeric material, or the closed cavity of the high-air-tightness of being made as plastics by the material of low elasticity, comprise valve 2 and air bag main body 3, wherein air bag main body 3 is connected with high-pressure gas bottle (not shown) by the control cock 4 on valve 2, the outside face of air bag 1 can be smooth, also can be coarse, after air bag 1 inflation, its shape can be the much the same shape of size of all directions, as spherical or elliposoidal etc., also can obviously be greater than for the size of a direction the shape of other direction, in addition, air bag 1 can have an air cavity that can be used for gas storage, and when safe, also comprise multiple air cavitys that are used for gas storage, at this moment, each air cavity can be respectively with valve 2, each valve 2 links up through a path.The middle part of air bag main body 3 is inlaid with annular slice magnetic patch 11, can in the time speedily carrying out rescue work, be adsorbed on the wall of leak the inside or outside, prevent current refunds, device for plugging top is provided with valve 2 and control cock 4, and connect high-pressure gas bottle by valve 2, gas in release air bag main body 3 when control cock 4 can prevent from inflating and pack up this device for plugging after rear deflation or leak stopping complete.
And the delivery device of air bag 1, air bag 1 can be delivered to control position is near leak or in leak, and delivery device is made up of the steel wire canvas mixing supporter 5 of rigidity, and its four angles are respectively equipped with front vang 6, rear vang 7, acrochordal 8 and hypochord 9.
By according to the suffered magnetic force of annular slice magnetic patch 11 size and pull the variation of rope force, tentatively determine the particular location of oil carrier cargo oil tank breakage mouth.Upper and lower, left and right pull front vang 6, rear vang 7, acrochordal 8 and hypochord 9, when sensation pulling force obviously diminishes, again up and down or left and right while pulling rope rope to move a certain distance, when pulling force obviously increases once more, can judge just now the pulling force place that obviously diminishes, the position at annular slice magnetic patch 11 places is hull damage mouth.Determine that behind damaged mouthful position, the good device for plugging air bag of cloth, is close on hull annular slice magnetic patch, pulls rope rope, roughly annular slice magnetic patch is adjusted to damaged mouthful central area, fix device by rope rope.
Can roughly judge the degree of depth under damaged saliva by acrochordal 8, determine the inflation pressure of air bag in conjunction with the cargo capacity of damaged cargo oil tank, slowly open control cock, after the pressure of adjusting high-pressure gas bottle, air bag 1 is inflated, due to the fixation of steel wire canvas mixing supporter 5, ring-shaped gasbag 1 inwardly expands by damaged mouthful, the cellular rubber of mutability is compressed into damaged mouth and be pressed on damaged mouthful of hull around with the rubber of radially strengthening rubber rib, damaged mouth is played and filled and sealing function, stop Cargo Oil to continue to leak from damaged mouthful.
On the other hand, in the time that damage occurs under water in oil carrier zero load, turn the inflation pressure of air bag 1 by pressure regulating valve down, can prevent that on the one hand air bag 1 from not having liquid back pressure to support at hull damage mouth place, deformation is excessive; Can form certain back pressure in steel wire canvas mixing supporter inner side by the inflation of air bag on the other hand, alleviate the force action that steel wire canvas mixing supporter is subject to, avoid being pressed and falling into into damaged mouthful by seawater, the leak tightness of breaking plant, the plugging effect of reducer.
Claims (8)
1. the device for plugging of an oil carrier cargo oil tank, comprise air bag (1), control cock (4) and the high-pressure gas bottle of an inflatable, described air bag (1) comprises valve (2) and air bag main body (3), wherein air bag main body (3) is connected with high-pressure gas bottle by the control cock (4) on valve (2), it is characterized in that: on described air bag (1), be provided with magnetic patch (11), and on described air bag (1), also include the delivery device that described air bag (1) can be thrown into predetermined work position.
2. the device for plugging of oil carrier cargo oil tank according to claim 1, is characterized in that: described air bag main body (3) is compounded rubber structure, and air bag main body is outward with soft rubber layer.
3. the device for plugging of oil carrier cargo oil tank according to claim 1 and 2, is characterized in that: the outside face of described air bag main body (3) is rough surface.
4. the device for plugging of oil carrier cargo oil tank according to claim 1 and 2, is characterized in that: the outside face of described air bag main body (3) is smooth surface.
5. the device for plugging of oil carrier cargo oil tank according to claim 1 and 2, is characterized in that: described air bag (1) has at least one air cavity for gas storage.
6. the device for plugging of oil carrier cargo oil tank according to claim 1 and 2, is characterized in that: described delivery device is and the joining bracing frame of described air bag (1) (5).
7. the device for plugging of oil carrier cargo oil tank according to claim 6, is characterized in that: four angles of support frame as described above (5) are respectively equipped with each one of front vang (6), rear vang (7), acrochordal (8) and hypochord (9).
8. the device for plugging of oil carrier cargo oil tank according to claim 1 and 2, is characterized in that: described delivery device is and the joining rope of described air bag (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420228980.6U CN203937838U (en) | 2014-05-05 | 2014-05-05 | A kind of device for plugging of oil carrier cargo oil tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420228980.6U CN203937838U (en) | 2014-05-05 | 2014-05-05 | A kind of device for plugging of oil carrier cargo oil tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203937838U true CN203937838U (en) | 2014-11-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420228980.6U Expired - Fee Related CN203937838U (en) | 2014-05-05 | 2014-05-05 | A kind of device for plugging of oil carrier cargo oil tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203937838U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106628718A (en) * | 2017-02-09 | 2017-05-10 | 润泰救援装备科技河北有限公司 | Frozen stoppage tool and process |
| CN112007230A (en) * | 2020-08-17 | 2020-12-01 | 无锡安致医疗科技有限公司 | Automatic switching type needle-free cylinder high-pressure radiography injection device |
| CN112550598A (en) * | 2020-11-25 | 2021-03-26 | 沪东中华造船(集团)有限公司 | Temporary plugging device and temporary plugging method before oil-water cabin is not provided with cabin penetrating piece |
| CN114000724A (en) * | 2021-10-29 | 2022-02-01 | 河北西柏坡第二发电有限责任公司 | Emergency air film leakage blocking device for closed coal yard |
| CN114802633A (en) * | 2022-05-16 | 2022-07-29 | 武汉理工大学 | Ship emergency plugging device and using method thereof |
-
2014
- 2014-05-05 CN CN201420228980.6U patent/CN203937838U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106628718A (en) * | 2017-02-09 | 2017-05-10 | 润泰救援装备科技河北有限公司 | Frozen stoppage tool and process |
| CN106628718B (en) * | 2017-02-09 | 2018-11-20 | 润泰救援装备科技河北有限公司 | Freeze leak stoppage tool and technique |
| CN112007230A (en) * | 2020-08-17 | 2020-12-01 | 无锡安致医疗科技有限公司 | Automatic switching type needle-free cylinder high-pressure radiography injection device |
| CN112007230B (en) * | 2020-08-17 | 2022-05-17 | 无锡安致医疗科技有限公司 | Automatic switching type needle-free cylinder high-pressure radiography injection device |
| CN112550598A (en) * | 2020-11-25 | 2021-03-26 | 沪东中华造船(集团)有限公司 | Temporary plugging device and temporary plugging method before oil-water cabin is not provided with cabin penetrating piece |
| CN114000724A (en) * | 2021-10-29 | 2022-02-01 | 河北西柏坡第二发电有限责任公司 | Emergency air film leakage blocking device for closed coal yard |
| CN114000724B (en) * | 2021-10-29 | 2023-10-13 | 河北西柏坡第二发电有限责任公司 | Air film emergency plugging device for closed coal yard |
| CN114802633A (en) * | 2022-05-16 | 2022-07-29 | 武汉理工大学 | Ship emergency plugging device and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141112 Termination date: 20150505 |
|
| EXPY | Termination of patent right or utility model |