NO821606L - DEVICE BY SHIP. - Google Patents
DEVICE BY SHIP.Info
- Publication number
- NO821606L NO821606L NO821606A NO821606A NO821606L NO 821606 L NO821606 L NO 821606L NO 821606 A NO821606 A NO 821606A NO 821606 A NO821606 A NO 821606A NO 821606 L NO821606 L NO 821606L
- Authority
- NO
- Norway
- Prior art keywords
- bulkheads
- ship
- cargo
- passage
- angle
- Prior art date
Links
- 238000010276 construction Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B11/00—Interior subdivision of hulls
- B63B11/02—Arrangement of bulkheads, e.g. defining cargo spaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B43/00—Improving safety of vessels, e.g. damage control, not otherwise provided for
- B63B43/02—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking
- B63B43/04—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking by improving stability
- B63B43/045—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking by improving stability by decreasing the free surface effect of water entered in enclosed decks
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Auxiliary Methods And Devices For Loading And Unloading (AREA)
- Ship Loading And Unloading (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Traffic Control Systems (AREA)
- Alarm Systems (AREA)
Description
'Foreliggende oppfinnelse vedrører en anordning ved såkalt RO-RO-skip, hvor last bringes inn i skipet og ut av skipet hovedsakelig i skipets lengderetning. The present invention relates to a device for so-called RO-RO ships, where cargo is brought into and out of the ship mainly in the longitudinal direction of the ship.
RO-RO er en forkortelse for roll on - roll off og betyr at lastenhetene bringes inn i et skip og føres bort fra dette i. RO-RO is an abbreviation for roll on - roll off and means that the cargo units are brought into a ship and taken away from it in.
pa hjul eller lignende. Lastenhetene kan skyves eller taues av en traktor eller annen motorisert anordning. Noen lastenheter, såsom biler, kan beveges ved bruk av deres egne fremdriftsmidler. RO-RO-skip ble tidligere bygget slik at de' rom som var beregnet for RO-RO-last var brede rom uten tversgående skott og ellers med meget få konstruksjonselemen-ter som begrenset lastenhetenes bevegelse. Klassifikasjons-.og sikkerhetsreglene for skip krever at i det minste visse skipsrom må omfatte tette skott eller lignende slik at rommene kan deles i mindre rom på en vanntett og, i visse tilfeller, gasstett og brannhindrende måte. Disse krav har i betydelig grad hindret effektiv bruk av lasterommene i RO-RO-skip og on wheels or similar. The load units can be pushed or towed by a tractor or other motorized device. Some load units, such as cars, can be moved using their own means of propulsion. RO-RO ships were previously built so that the rooms intended for RO-RO cargo were wide rooms without transverse bulkheads and otherwise with very few structural elements that limited the movement of the cargo units. The classification and safety rules for ships require that at least certain ship spaces must include tight bulkheads or the like so that the spaces can be divided into smaller spaces in a watertight and, in certain cases, gastight and fireproof manner. These requirements have significantly hindered the efficient use of the holds in RO-RO ships and
har ført til generelt upraktiske arrangementer, såsom f.eks. plassering av passasjerlugarer under bildekket i en bil-passasjerferge. has led to generally impractical arrangements, such as e.g. placement of passenger cabins under the car deck in a car-passenger ferry.
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Formålet med foreliggende oppfinnelse er å tilveiebringe et arrangement slik at rom beregnet for RO^-RO-lastenheter kan deles av tverrskott uten å gi opphav til nevneverdig ulempe når det gjelder bevegelsen av lastenheter i skipet. Oppfinnelsen erkarakterisert vedat det i de lasterom som krever tverrskott, er disse skott anordnet på skrå, slik at vinkelen mellom skottene og et tverrplan for skipet er i det minste 10°, fortrinnsvis i det minste 20°. Ved dette arrangement av!tverrskottene tilveiebringes det et lasterom som er vel-egnie<t>for lasting og lossing av RO-RO-enheter. Samtidig vil også alle krav kunne møtes når det gjelder bruk av skottene i rom for RO-RO-last. The purpose of the present invention is to provide an arrangement so that spaces intended for RO^-RO cargo units can be divided by transverse bulkheads without giving rise to significant inconvenience when it comes to the movement of cargo units in the ship. The invention is characterized by the fact that in the cargo spaces that require transverse bulkheads, these bulkheads are arranged at an angle, so that the angle between the bulkheads and a transverse plane of the ship is at least 10°, preferably at least 20°. With this arrangement of the transverse bulkheads, a cargo space is provided which is well suited for loading and unloading RO-RO units. At the same time, all requirements will also be met when it comes to the use of bulkheads in rooms for RO-RO cargo.
t : i t : i
il- .il- .
I;, en foretrukket utførelse av oppfinnelsen er skottene anordnet i' y-form, og ved spissen av Ven er det en lukkbar passasje som lastenhetene kan passere igjennom. Dette konstruksjons-t'rékk har en fordelaktig effekt på skipets styrke. Skottene ier fortrinnsvis symmetrisk anordnet på en slik måte at passas-jjen befinner seg i det minste tilnærmet i sentrum, av skipet. 'I En ! symmetrisk konstruksjon er ■ også en fo■ rdela' kt■ig konstruksjon med hensyn til skipets styrke. In a preferred embodiment of the invention, the bulkheads are arranged in a y-shape, and at the tip of Ven there is a closable passage through which the load units can pass. This construction t'rékk has a beneficial effect on the strength of the ship. The bulkheads are preferably arranged symmetrically in such a way that the passageway is at least approximately in the centre, of the ship. 'In a ! symmetrical construction is ■ also an advantageous construction with regard to the ship's strength.
i in
Passasjen i skottene er forsynt med et lukkeorgan, som fortrinnsvis er svingbart oppad. Dette er en meget hendig konstruksjon, spesielt når skottene er anordnet i V-form. The passage in the bulkheads is provided with a closing device, which is preferably pivotable upwards. This is a very handy construction, especially when the bulkheads are arranged in a V-shape.
AvI he. ngig av skipstypen kan arrangementet ifølge opp■finnelse<n>lett bygges slik at skottene og deres lukkeorganer er vanntette, gasstette eller brannsikre. OfI he. Depending on the type of ship, the arrangement according to the invention can easily be built so that the bulkheads and their closing devices are watertight, gastight or fireproof.
Et eksempel på oppfinnelsen skal beskrives, i det følgende under henvisning til vedføyede tegning, hvor den eneste fxgur viser skjematisk et grunnriss av ét skottarrangement li 'henhold til oppfinnelsen på et dekk av et RO-RO-skip. An example of the invention shall be described, in the following with reference to the attached drawing, where the only figure schematically shows a ground plan of a bulkhead arrangement according to the invention on a deck of a RO-RO ship.
li li
På tegningen angir henvisningstallet 1 et skipsskrog og hen-visningstall 2 tverrskott anordnet i V-form. En rampe 3 før-er til det lasterom som benyttes for å bringe last inn og ut av skipet.. Piler 4 viser hvorledes lastenhetene 5 beveger se'g under lastefasen. En passasje 6 befinner seg i sentrum av de V-formede skottene. Hver passasjeåpning er forsynt med et| oppad svingbart lukkeorgan 7. Som vist på tegningen, kan skottene 2 plasseres på skrå i lastenhetenes lasteretning. In the drawing, reference number 1 indicates a ship's hull and reference number 2 transverse bulkheads arranged in a V shape. A ramp 3 leads to the hold which is used to bring cargo in and out of the ship. Arrows 4 show how the cargo units 5 move during the loading phase. A passage 6 is located in the center of the V-shaped bulkheads. Each passage opening is provided with a| upwardly pivotable closing device 7. As shown in the drawing, the bulkheads 2 can be positioned obliquely in the loading direction of the load units.
i in
Et omvendt arrangement er også mulig, hvor skottene er anord-riet på skrå i motsatt retning. Vinkelen mellom skottene 2 An inverted arrangement is also possible, where the bulkheads are arranged at an angle in the opposite direction. The angle between the bulkheads 2
og et tverrplan for skipet et fortrinnsvis omtrent 40°. and a transverse plane of the ship preferably approximately 40°.
Oppfinnelsen er ikke begrenset til det viste utførelseseksem-pel, men kan modifiseres på mange måter innen rammen av de på<!>følgende krav. The invention is not limited to the embodiment shown, but can be modified in many ways within the scope of the <!>following requirements.
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Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI811482A FI63194C (en) | 1981-05-14 | 1981-05-14 | SKOTTANORDNING I FARTYG |
Publications (1)
Publication Number | Publication Date |
---|---|
NO821606L true NO821606L (en) | 1982-11-15 |
Family
ID=8514395
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO821606A NO821606L (en) | 1981-05-14 | 1982-05-13 | DEVICE BY SHIP. |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS57194182A (en) |
DE (1) | DE3217279A1 (en) |
FI (1) | FI63194C (en) |
GB (1) | GB2101941B (en) |
NO (1) | NO821606L (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD948412S1 (en) | 2019-03-01 | 2022-04-12 | Werner Co. | Bulkhead for a vehicle |
-
1981
- 1981-05-14 FI FI811482A patent/FI63194C/en not_active IP Right Cessation
-
1982
- 1982-05-07 DE DE19823217279 patent/DE3217279A1/en not_active Withdrawn
- 1982-05-13 GB GB08213997A patent/GB2101941B/en not_active Expired
- 1982-05-13 NO NO821606A patent/NO821606L/en unknown
- 1982-05-14 JP JP57081327A patent/JPS57194182A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
GB2101941A (en) | 1983-01-26 |
GB2101941B (en) | 1984-08-01 |
FI63194B (en) | 1983-01-31 |
JPS57194182A (en) | 1982-11-29 |
FI63194C (en) | 1983-05-10 |
DE3217279A1 (en) | 1982-12-02 |
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