CN202783735U - Utensil for rescuing stranded ship - Google Patents
Utensil for rescuing stranded ship Download PDFInfo
- Publication number
- CN202783735U CN202783735U CN 201220369203 CN201220369203U CN202783735U CN 202783735 U CN202783735 U CN 202783735U CN 201220369203 CN201220369203 CN 201220369203 CN 201220369203 U CN201220369203 U CN 201220369203U CN 202783735 U CN202783735 U CN 202783735U
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- CN
- China
- Prior art keywords
- air bag
- utensil
- ship
- fixed
- air bags
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a utensil for rescuing a stranded ship. The utensil is composed of rechargeable air bags which are conveniently connected in series and fixed and are independent on one another, wherein each air bag is provided with a cable for playing connecting and fixing roles; a fixing ring is arranged at one end of each cable, and the other end of each cable is provided with a fixing hook which can be opened and locked, so that the air bags are connected in series and fixed on the ship body; the cables are fixed on the outer walls of the air bags by fixing bands, and each air bag is provided with a charge and discharge opening with a valve. A diver puts the evacuated air bags on the underwater body of the ship when carrying out the rescue, and each air bag is orderly connected and fixed in series, so that one side with the cable, of each air bag is closely attached to the ship body, and then the air bags are aerated. Thus, the ship body can be lifted upwards, and refloating of the ship is facilitated. The utensil is simple in structure and easy to use; exacerbation of ship damage can be avoided; and the loss is reduced, and the repair time of the ship is also shortened.
Description
Technical field
The utility model relates to a kind of boats and ships rescue utensil, particularly relates to a kind of utensil of succouring vessel aground.
Background technology
Boats and ships in the navigation process can because of the factors such as misoperation or navigation channel situation are inaccurate occur stranded, in case occur stranded after, some boats and ships can rely on self strength Self refloating, some boats and ships then need to can refloat by external rescue.In take off shallow, such as misoperation, then can increase the damage to boats and ships, result in greater loss.For some very important boats and ships, if occur strandedly, still lack at present better rescue utensil, can help ship's aground release with the cost of minimum.
Summary of the invention
In order to address the above problem, the utility model provides a kind of utensil of succouring vessel aground, with the refloat of help vessel aground, and avoids boats and ships to increase the weight of damage in take off shallow, increases loss.
The technical scheme that its technical matters that solves the utility model adopts is: but the utensil of rescue vessel aground is by being convenient to connect and fixing and separate inflation/deflation air bag consists of, be provided with the high strength hawser of connection and fixation on each air bag, one end of hawser has set collar, the other end of hawser has the stay hook that can open with locking, can air bag and air bag be together in series and air bag is fixed on the hull like this.Hawser firmly is fixed on the gasbag ektexine with high-intensity clamping band.In addition, be provided with one on each air bag and be with the valvular gas port that charges and discharge.
Running into when having Calculation of Ship Grounding's to rescue, elder generation is according to the number of definite needs air bags such as the big or small and stranded degree of depth of vessel aground, emptying each air bag, and the valve that charges and discharge gas port is closed in attention, prevent into water, then by the diver air bag being placed on boats and ships floods around the underwater hull, allow the one side of hawser be close to hull, and place downwards as far as possible, and the Fixing shrink ring of air bag opening on the stay hook with locking at another air bag, each air bag is connected one successively, for the place that does not need air bag or inconvenience to place air bag, then with other high strength hawser coupling together between former and later two air bags, be connected and fixed after all air bags the end to end annular beading structure around hull, and make all air bags have the one side of hawser to be close to hull, after this inject air for each air bag with air compressor, air is closed the valve that each air bag charges and discharge gas port after annotating and being enough to, so, all air bags all can produce a buoyancy that makes progress, boats and ships are upwards lifted, thereby make the stranded position of boats and ships break away from sandy beach or reef, at this moment again boats and ships are got final product refloat backward.After the refloat air bag successively exhaust and take off to keep well and get final product.
The utility model is simple in structure, uses also more conveniently, is well suited for succouring some large-scale important boats and ships, can avoid increasing the weight of in the ship's aground release process damage of hull, reduces the loss as far as possible, shortens the repair time of boats and ships.
Description of drawings
Fig. 1 is airbag structure scheme drawing of the present utility model.
Fig. 2 is air bag A---A cutaway view of the present utility model.
The specific embodiment
The utility model embodiment sees figures.1.and.2: be fixed with hawser 2 on the outer wall of air bag 1, hawser 2 usefulness clamping banies 3 are fixed on the outer wall of air bag 1, fixed form adopts the powerful viscose glue of sea water resistance to fix, one end of hawser 2 is provided with set collar 4, and the other end of hawser 2 is provided with the stay hook 5 that can open with locking, is provided with on the air bag 1 and charges and discharge gas port 6, charge and discharge and be provided with valve 7 on the gas port 6, in addition, the joining seam place of clamping band 3 is provided with geometrical clamp 8, to fix more firmly.
Claims (4)
1. utensil of succouring vessel aground, but it is characterized in that this utensil is by being convenient to connect and fixing and separate inflation/deflation air bag consists of.
2. the utensil of rescuing vessel aground as claimed in claim 1 is characterized in that being provided with on each air bag and connects and the high strength hawser of fixation, and an end of hawser has set collar, and the other end of hawser has the stay hook that can open with locking.
3. the utensil of rescuing vessel aground as claimed in claim 2 is characterized in that the hawser on the air bag firmly is fixed on the gasbag ektexine with high-intensity clamping band.
4. the utensil of rescuing vessel aground as claimed in claim 1 is characterized in that being provided with on each air bag one and is with the valvular gas port that charges and discharge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220369203 CN202783735U (en) | 2012-07-30 | 2012-07-30 | Utensil for rescuing stranded ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220369203 CN202783735U (en) | 2012-07-30 | 2012-07-30 | Utensil for rescuing stranded ship |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202783735U true CN202783735U (en) | 2013-03-13 |
Family
ID=47811050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220369203 Expired - Fee Related CN202783735U (en) | 2012-07-30 | 2012-07-30 | Utensil for rescuing stranded ship |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202783735U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4311758A1 (en) | 2022-07-26 | 2024-01-31 | Natale Viscomi | System for maneuvering ships in icy waters |
-
2012
- 2012-07-30 CN CN 201220369203 patent/CN202783735U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4311758A1 (en) | 2022-07-26 | 2024-01-31 | Natale Viscomi | System for maneuvering ships in icy waters |
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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: 20130313 Termination date: 20140730 |
|
| EXPY | Termination of patent right or utility model |