CN103991520A - Method and equipment for salvaging wrecked submarines - Google Patents
Method and equipment for salvaging wrecked submarines Download PDFInfo
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- CN103991520A CN103991520A CN201410180364.2A CN201410180364A CN103991520A CN 103991520 A CN103991520 A CN 103991520A CN 201410180364 A CN201410180364 A CN 201410180364A CN 103991520 A CN103991520 A CN 103991520A
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- submarine
- pressure gas
- bag
- air bag
- salvaging
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Abstract
The invention designs a method and equipment for salvaging wrecked submarines. The equipment comprises a diving robot (1), a high-pressure gas cylinder (2) and a high-strength gasbag bag (3). The diving robot (1) employs cells as power, and a pick-up head is installed at the front. When a wrecked submarine is salvaged, the diving robot pulls the high-pressure gas cylinder and the high-strength gasbag bag to a cabin or in a corridor of the wrecked submarine, releases the high-pressure gas cylinder and the high-strength gasbag bag, and returns. The high-pressure gas cylinder (2) releases a high-pressure gas for filling and spreading the folded high-strength gasbag bag (3), so that a gasbag filled with the gas squeezes water in the cabin out. Multiple repeated operations are performed, so that majority of seawater in the submarine is drained out, the submarine automatically floats upwards because of increased suffered buoyancy, and thus salvaging work is finished. The beneficial effects comprise that the method is reliable, the equipment is simple, small in volume and low in cost, the salvaging cost is less, operation is convenient, and the method and the equipment help to salvage a large submarine by employing a small ship.
Description
(1) technical field
The present invention relates to a kind of wrecking submarine salvage method and apparatus, especially a kind of simple in structure, easy to operate, the salvage method and apparatus after the low large-scale submarine accident of safe and reliable expense, belongs to maritime affairs salvage technical field.
(2) background technology
Existing large-scale submarine salvage method mainly contains two kinds in the world at present: floating drum method and lifting method, be namely equivalent to ship or the floating drum of larger buoyancy, submarine be dragged for up from seabed.These two kinds of methods have work capacity large, and expense is high, have a big risk and long shortcoming of cycle.
(3) summary of the invention
The present invention is in order to make up the deficiencies in the prior art, provide a kind of simple in structure, easy to operate, safe and reliable large-scale submarine salvage method and apparatus, the method that is characterized in is reliable, and the simple volume of equipment is little, cost is low, salvage expenses is few, easy to operate, and the ship of suing and labouring need not be very large, personnel need not be a lot, can reach the effect that canoe is rescued large ship.
(4) accompanying drawing explanation
Accompanying drawing is the schematic diagram of wrecking submarine salvage method and apparatus of the present invention.
Wherein: 1 diving robot, 2 high-pressure gas bottles, 3 air bag with high intensity bags, 4 wrecking submarines.
(5) specific embodiment
As shown in drawings for a kind of specific embodiment of large-scale wreck salvage method and apparatus of the present invention.Comprise: diving robot (1), high-pressure gas bottle (2), air bag with high intensity bag (3), wrecking submarine (4).
The robot (1) of wherein diving under water is with battery power, before camera is housed, after hook is housed, can drag under water high-pressure gas bottle (2) and air bag with high intensity bag (3) moves under water in deep water.While carrying out wrecking submarine salvaging, operator is sitting in the OPS of salvage ship, the video of taking according to diving robot (1) front end camera, guiding diving robot high-pressure gas bottle (2) and air bag with high intensity bag (3) along the gangway of wrecking submarine (4) or the damage opening of shell enter Method for Inside Submarine's corridor and, be dragged to some cabins of wrecking submarine or the correct position in corridor, discharge high-pressure gas bottle (2) and air bag with high intensity bag (3), turn around to return, then carry out towage next time.High-pressure gas bottle (2) discharges high pressure gas the air bag with high intensity bag (3) of folding packing is full of and is launched, and gassiness air bag is extruded the water in cabin or corridor.If the space in certain cabin is too large, can discharge a plurality of air bag bags, operation so repeatedly, in cabin as much as possible and corridor, discharge air bag with high intensity, most of seawater of Method for Inside Submarine's is discharged, and submarine (4) is realized floating voluntarily because the buoyancy being subject to increases, complete salvage operation.If the door in some cabin is closing, can first with diving robot (1), drag explosive to carry out explosion, door is blown, then high-pressure gas bottle (2) and air bag with high intensity bag (3) are dragged into.
The submarine left side is that diving robot has just been dragged to high-pressure gas bottle (2) and air bag with high intensity bag (3) some cabin interior of wrecking submarine, state before air bag with high intensity bag (3) inflation, hull part middle and the right is after diving robot leaves, the state of the inflating expanded rear formation air bag of air bag with high intensity bag (3).
Claims (2)
1. the present invention relates to a kind of wrecking submarine salvage method and apparatus, comprising: diving robot (1), high-pressure gas bottle (2), air bag with high intensity bag (3); The robot (1) that it is characterized in that diving under water is with battery power, before camera is housed, after hook is housed, high-pressure gas bottle (2) can discharge high pressure gas, after air bag with high intensity bag (3) inflation, can launch.
2. wrecking submarine salvage method and apparatus according to claim 1, it is characterized in that: while carrying out wrecking submarine salvaging, diving robot (1) is dragged to high-pressure gas bottle (2) and air bag with high intensity bag (3) in the cabin or corridor of wrecking submarine, high-pressure gas bottle (2) discharges high pressure gas the air bag with high intensity bag (3) of folding packing is full of and is launched, and gassiness air bag is extruded the water in cabin; Repeatedly operation can be discharged most of seawater of Method for Inside Submarine's repeatedly, and submarine is realized floating voluntarily because the buoyancy being subject to increases, complete salvage operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410180364.2A CN103991520A (en) | 2014-05-03 | 2014-05-03 | Method and equipment for salvaging wrecked submarines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410180364.2A CN103991520A (en) | 2014-05-03 | 2014-05-03 | Method and equipment for salvaging wrecked submarines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103991520A true CN103991520A (en) | 2014-08-20 |
Family
ID=51305925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410180364.2A Pending CN103991520A (en) | 2014-05-03 | 2014-05-03 | Method and equipment for salvaging wrecked submarines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103991520A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106697238A (en) * | 2016-12-18 | 2017-05-24 | 中国人民解放军91999部队 | Submarine ventilation device |
| CN114132462A (en) * | 2021-12-28 | 2022-03-04 | 武汉武船特种船艇有限责任公司 | A rescue training boat and its training method |
| CN114180016A (en) * | 2021-11-30 | 2022-03-15 | 上海航天设备制造总厂有限公司 | Submarine emergency life-saving device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85106861A (en) * | 1985-09-17 | 1987-04-01 | 哈尔滨船舶工程学院 | Fast speed buoyancy anti-sink device for submarines |
| DE3713595A1 (en) * | 1987-04-23 | 1988-11-03 | Hill Stefan | Raising sunken ships and other objects |
| CN2098463U (en) * | 1991-01-14 | 1992-03-11 | 谭宏伟 | Device for generating buoyancy by using metal hydride |
| CN1381379A (en) * | 2001-04-16 | 2002-11-27 | 侯曾炎 | Energy-accumulating hoist method for raising sunken ship or hoisting ultra-long or ultra-weight object |
| CN1569559A (en) * | 2003-07-11 | 2005-01-26 | 申朗 | Method for rapidly and safely salvaging wrecked sinking submarine and apparatus for realizing the method |
| CN201753102U (en) * | 2010-08-19 | 2011-03-02 | 武汉理工大学 | Buoy device for deepwater salvage |
| CN103991521A (en) * | 2014-05-02 | 2014-08-20 | 宁波市成大机械研究所 | Method and equipment for salvaging large-size sunken ships |
-
2014
- 2014-05-03 CN CN201410180364.2A patent/CN103991520A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85106861A (en) * | 1985-09-17 | 1987-04-01 | 哈尔滨船舶工程学院 | Fast speed buoyancy anti-sink device for submarines |
| DE3713595A1 (en) * | 1987-04-23 | 1988-11-03 | Hill Stefan | Raising sunken ships and other objects |
| CN2098463U (en) * | 1991-01-14 | 1992-03-11 | 谭宏伟 | Device for generating buoyancy by using metal hydride |
| CN1381379A (en) * | 2001-04-16 | 2002-11-27 | 侯曾炎 | Energy-accumulating hoist method for raising sunken ship or hoisting ultra-long or ultra-weight object |
| CN1569559A (en) * | 2003-07-11 | 2005-01-26 | 申朗 | Method for rapidly and safely salvaging wrecked sinking submarine and apparatus for realizing the method |
| CN201753102U (en) * | 2010-08-19 | 2011-03-02 | 武汉理工大学 | Buoy device for deepwater salvage |
| CN103991521A (en) * | 2014-05-02 | 2014-08-20 | 宁波市成大机械研究所 | Method and equipment for salvaging large-size sunken ships |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106697238A (en) * | 2016-12-18 | 2017-05-24 | 中国人民解放军91999部队 | Submarine ventilation device |
| CN114180016A (en) * | 2021-11-30 | 2022-03-15 | 上海航天设备制造总厂有限公司 | Submarine emergency life-saving device |
| CN114180016B (en) * | 2021-11-30 | 2024-04-09 | 上海航天设备制造总厂有限公司 | Submarine emergency life-saving device |
| CN114132462A (en) * | 2021-12-28 | 2022-03-04 | 武汉武船特种船艇有限责任公司 | A rescue training boat and its training method |
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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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140820 |