CN205256605U - Buoyant device who prevents flagship sinking or turn on one's side - Google Patents
Buoyant device who prevents flagship sinking or turn on one's side Download PDFInfo
- Publication number
- CN205256605U CN205256605U CN201520760008.8U CN201520760008U CN205256605U CN 205256605 U CN205256605 U CN 205256605U CN 201520760008 U CN201520760008 U CN 201520760008U CN 205256605 U CN205256605 U CN 205256605U
- Authority
- CN
- China
- Prior art keywords
- buoyant device
- flagship
- foams
- sinking
- turn
- 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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- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The utility model discloses a buoyant device who prevents flagship sinking or turn on one's side, buoyant device includes foams and metal casing, the foams cladding is in metal casing, buoyant device fixes the usable space in flagship ship board both sides, buoyant device's lateral surface is convex, the last lifesaving bandage that is equipped with of buoyant device. The utility model discloses a buoyant device who prevents flagship sinking or turn on one's side installs buoyant device in flagship ship board both sides, and buoyant device is the outer cladding metal casing of foams, has both guaranteed sufficient reserve buoyancy, and the foams can not avoid the hull to turn on one's side owing to the soaking or unrestrained hitting and the dispersion of sea water simultaneously, has guaranteed the security of flagship, under emergency, buoyant device can regard as the life vest again, with the lifesaving bandage untie tie up on one's body, avoided more casualtiess.
Description
Technical field
The utility model relates to technical field of ships, specifically a kind of buoyant device that stops ships sinking or rollover.
Background technology
As everyone knows, ship is subject to two active forces in the time of quiet water float. One is boats and ships itself and contained article, personnelThe gravity that weight causes, vertically downward, its application point is called center of gravity to direction; One is the buoyancy that outboard water pressure forms,Direction vertically upward, equals the weight of the water of same volume that boats and ships arrange, and claims displacement, and its application point is positioned at displacement of volumeCenter, be called centre of buoyancy. Ship condition of balance on the water surface is: gravity equals buoyancy, and center of gravity and centre of buoyancy are positioned at same verticalOn line. If the centre of buoyancy of ship and center of gravity be not on same plumb line, ship will tilt, and makes displacement of volume shape and position, centre of buoyancyChange, obtain balance until centre of buoyancy is adjusted on the plumb line same with center of gravity again. Ships is done wartime at sea,Run into shell shooting, after hitting hull, ships just there will be inclination, even sinking. Have at present outside suspension of hull and floatPower cylinders etc. improve the reserve buoyancy of hull, although this version is effectively unfavorable for the navigation in ships operation. WithTime after ships is breakdown, ships just there will be sinking, current buoyancy tube cannot ensure that ships bubbles through the water column.
Utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, solves the technological deficiency existing at present, thisUtility model discloses a kind of buoyant device that stops ships sinking or rollover.
The technical scheme that the utility model adopts is:
A buoyant device that stops ships sinking or rollover, described buoyant device comprises foams and metal shell, described bubbleFoam body is coated in metal shell, and described buoyant device is fixed on the utilized space of ships ship side both sides.
Further, the lateral surface of described buoyant device is circular arc, reduces the resistance to ship navigation.
Further, described buoyant device is provided with lifesaving bandage, in case of emergency, can be used as life vest tie up with it,Reduce casualties.
The beneficial effects of the utility model are,
The disclosed a kind of buoyant device that stops ships sinking or rollover of the utility model,
In ships ship side both sides, buoyant device is installed, buoyant device is foams outer cladding metal shell, has both ensured enoughReserve buoyancy, simultaneously foams can not disperse because the immersion of seawater or wave hit, and have avoided hull rollover, have guaranteed shipThe security of warship; In case of emergency, buoyant device can be used as again life vest, with it lifesaving bandage is untied and is bonded to, keeps awayExempt from more casualties.
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
In figure, 1, foams 2, metal shell 3, lifesaving bandage.
Detailed description of the invention
In order to deepen understanding of the present utility model, the utility model is done further detailed below in conjunction with drawings and ExamplesExplanation. Following examples are only for the technical solution of the utility model is more clearly described, and can not limit this reality with thisWith novel protection domain.
As shown in Figure 1, a kind of buoyant device that stops ships sinking or rollover, described buoyant device comprises foams and metalShell, described foams are coated in metal shell, and described buoyant device is fixed on ships ship side both sides.
Further, the lateral surface of described buoyant device is circular arc.
Further, described buoyant device is provided with lifesaving bandage.
In order to ensure the buoyancy of ships, can need in cabin, place the utility model buoyant device according to ships.
Be noted that the above embodiment is explanation to technical solutions of the utility model and unrestricted, affiliated technical fieldOther amendments that are equal to replacement or make according to prior art of those of ordinary skill, as long as do not exceed the utility model technical sideThe thinking of case and scope, within all should being included in the desired interest field of the utility model.
Claims (2)
1. one kind stops the buoyant device of ships sinking or rollover, it is characterized in that: described buoyant device comprises foams and metal shell, described foams are coated in metal shell, described buoyant device is fixed on the utilized space of ships ship side both sides, and lifesaving bandage is installed on described buoyant device.
2. a kind of buoyant device that stops ships sinking or rollover according to claim 1, is characterized in that: the lateral surface of described buoyant device is circular arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520760008.8U CN205256605U (en) | 2015-09-28 | 2015-09-28 | Buoyant device who prevents flagship sinking or turn on one's side |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520760008.8U CN205256605U (en) | 2015-09-28 | 2015-09-28 | Buoyant device who prevents flagship sinking or turn on one's side |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205256605U true CN205256605U (en) | 2016-05-25 |
Family
ID=55998150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520760008.8U Expired - Fee Related CN205256605U (en) | 2015-09-28 | 2015-09-28 | Buoyant device who prevents flagship sinking or turn on one's side |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205256605U (en) |
-
2015
- 2015-09-28 CN CN201520760008.8U patent/CN205256605U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160525 Termination date: 20210928 |