JPS588488A - Transport ship - Google Patents

Transport ship

Info

Publication number
JPS588488A
JPS588488A JP56205058A JP20505881A JPS588488A JP S588488 A JPS588488 A JP S588488A JP 56205058 A JP56205058 A JP 56205058A JP 20505881 A JP20505881 A JP 20505881A JP S588488 A JPS588488 A JP S588488A
Authority
JP
Japan
Prior art keywords
ship
cargo
ballast
transport
deck
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.)
Pending
Application number
JP56205058A
Other languages
Japanese (ja)
Inventor
アブラム・バン・ランバ−ルト
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BEISUMURAA BV
Original Assignee
BEISUMURAA BV
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by BEISUMURAA BV filed Critical BEISUMURAA BV
Publication of JPS588488A publication Critical patent/JPS588488A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63BSHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B25/00Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby
    • B63B25/002Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for goods other than bulk goods
    • B63B25/006Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for goods other than bulk goods for floating containers, barges or other floating cargo

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Ship Loading And Unloading (AREA)
  • Auxiliary Methods And Devices For Loading And Unloading (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Fats And Perfumes (AREA)
  • Packaging Of Machine Parts And Wound Products (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。
(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【発明の詳細な説明】 本発明は、浮揚し得る貨物または浮揚し得ない貨物、特
に、寸法及び重量が大で奉るので1巻揚げが困難オたは
不可能であh従って、浮揚ま九は1勧させて甲板上に載
せねばならない貨物を輸送する為の運送船Kmする。
DETAILED DESCRIPTION OF THE INVENTION The present invention is suitable for levitating or non-floatable cargo, especially cargo that is large in size and weight and difficult or impossible to hoist in one hoist. is a transport vessel for transporting cargo that must be carried on deck.

大mfk浮揚貨物を輸送する為には、船を所要深さ迄沈
下するのに充分なパラスト室及び沈下位置に於て船を安
定化する為の安定器が置かれる平らな積載甲板を有する
運送船を用いることが知られている。運送船に適当なバ
ラスト(底荷)を与える仁とにより、船の主甲板(積載
甲板)を浮揚貨物の下に入り込ませる為または上記主甲
板上に貨物を持ち来たすのに要する充分な9さに船を沈
下させ得、ついでバラストタンクが空にされて、主甲板
及び貨物が水面上に出される。
For the transport of large mfk floating cargo, a ship with a flat loading deck with sufficient paralast room to sink the ship to the required depth and ballasts to stabilize the ship in the sunken position. It is known that ships are used. By providing the carrier with adequate ballast, the ship's main deck (loading deck) will be able to provide enough space to get under the buoyant cargo or to bring the cargo onto the main deck. The ship can then be sunk, then the ballast tanks emptied and the main deck and cargo brought to the surface.

この様な既知の運送船が浮揚貨物を受取る為に沈下され
る時には、船の若干の部分が水面上に残る様に船の安定
性を保つことが必要である。この目的の為(、この様な
船は一般に連続し九主甲板を有し、船首にはブリッジ構
造及び推進手段の主部が置かれ、船尾には、一般に、右
舷と左舷とに隔てられて二つの安定器が置かれ、これに
より、貨物を受取る為の自由甲板面が得られる。
When such known transport ships are sunk to receive floating cargo, it is necessary to maintain the stability of the ship so that some part of the ship remains above the water. For this purpose, such ships generally have nine consecutive main decks, with the main part of the bridge structure and propulsion means located at the bow, and the stern generally separated into starboard and port sides. Two ballasts are placed, which provide a free deck surface for receiving cargo.

しかし、後甲板上に安定器を置(ことの欠点は、貨物が
大きい時にはこれら安定器が邪魔になることである。
However, the disadvantage of having stabilizers on the aft deck is that they can get in the way when cargo is large.

との欠点を除く為に、これら二つの安定器を浮揚貨物を
受取る際に船首の方へ移動することが行われて来た。事
実、このことKより、船尾部に完全に自由な甲板が得ら
れるのであるが、この構造の欠点は、沈下位置に於て船
の前後方向の安定性を保つことが困難であること、さら
に、前甲板が恒久的に狭められることにある。
In order to eliminate this drawback, it has been common practice to move these two ballasts towards the bow when receiving floating cargo. In fact, this allows a completely free deck at the stern, but the disadvantage of this structure is that it is difficult to maintain longitudinal stability of the ship in the submerged position; , the foredeck is permanently narrowed.

これら既知の運送船の他の欠点は、輸送の間(航海中)
、貨物が常に船の運動の結果として生じる相嶋な加速及
び減速を受けることである。この加速力及び減速力の大
きさは貨物の形、大きさ及び船の横断面の巾により異な
る。
Other disadvantages of these known transport vessels are that during transport (during the voyage)
, the cargo is always subject to constant accelerations and decelerations resulting from the ship's motion. The magnitude of this acceleration force and deceleration force varies depending on the shape and size of the cargo and the width of the ship's cross section.

甲板荷物の重心が高くて相当な重量を有する場合(例え
ば、さく弁装置のプラットホーム1九はクレーン等の場
合)には船の吃水は充分大になり。
If the center of gravity of the deck cargo is high and has considerable weight (for example, if the platform 19 of the ballast valve is a crane, etc.), the ship's swamping will be sufficiently large.

さらに船の巾が広い場合には、船の安定性は充分大和な
るが、船の巾は実質的に一定であるので加速及び減速は
極めて大になる。
Furthermore, if the width of the ship is wide, the stability of the ship will be sufficiently high, but since the width of the ship is substantially constant, acceleration and deceleration will be extremely large.

感受性の高い貨物(例えば、感受性の大な計器。Sensitive cargo (e.g. sensitive large instruments).

電子装置等)が運送される場合には、これらの加速及び
減速が貨物KI8影響を与える。巾の狭い船を選ぶこと
Kより加速廖は小にされるが安定性が小になる。しかし
このことは、充分低い重心を有する貸物に対しては欠点
にならない。
When electronic equipment, etc.) are transported, these accelerations and decelerations affect the cargo KI8. Choosing a narrower boat will give you less acceleration than K, but it will also give you less stability. However, this is not a disadvantage for rental items with a sufficiently low center of gravity.

事実、比較的中の狭い船は比較的船速が大であるという
利点を有するが、重心の高い貨物に対しては安定性が小
さいという欠点を有する。
In fact, relatively narrow vessels have the advantage of relatively high ship speed, but the disadvantage of low stability for cargo with a high center of gravity.

上述のとと〈、貨物には種々の型があ秒、それぞれの要
求があるので、一つの型の運送船が常に最適なものとは
なり得々い。
As mentioned above, there are various types of cargo, each with their own requirements, so one type of transport ship cannot always be optimal.

既知の型の運送船の他の欠点は、目的場所に充分な港湾
施設が無い場合fたは全く無い場合に1坂 甲慣貨物を陸揚げまたは積込むのに(例えば、貨物を川
岸に揚げるのに;不適当であることである。
Other disadvantages of known types of carrier vessels are that they are difficult to unload or load cargo (e.g., to unload cargo onto a riverbank) when there are insufficient or no port facilities at the destination. To; be inappropriate.

即ち、この様な場合に、船を坐礁させること無く、貨物
を濡らさずKISII揚げし得る様に充分用岸近(K達
しさせることが出来ないことである。
In other words, in such a case, it is not possible to get the ship close enough to the shore (K) to be able to unload the cargo without getting it stranded or getting the cargo wet.

本発明の目的は、上述の諸欠点を排除し得るごとき構造
を有する運送船を提供するにある。
SUMMARY OF THE INVENTION The object of the present invention is to provide a transport ship having such a construction that the above-mentioned disadvantages can be eliminated.

本発明に於ては、沈下位@JIC於て船を安定化する為
の安定器が設けられ、この安定器は移動され得、さらに
船の横断面は変化する巾を有する。
In the present invention, a ballast is provided for stabilizing the ship in the submerged zone @JIC, this ballast can be moved and the cross-section of the ship has a varying width.

安定器を動かし得ることによって得られる利益は、浮揚
貨物を受をる為に、簡雛な方法によ抄船を安定させつつ
、安定器を船賃から最も遠い位置に置いた′fまで船を
所要深さに沈下させ得ることである。
The benefit of being able to move the ballast is to stabilize the vessel in a simple way to receive floating cargo, while still allowing the vessel to be moved to the point where the ballast is placed furthest from the fare. It is possible to sink to the required depth.

浮揚貨物を受蹴るのと同時に%安定器は船賃の方へ移動
され得る。船の安定性は、受取られた浮揚貨物の安定性
が船の安定性を保つ為に用いられるので、阻害されるこ
とは無い。
At the same time as receiving floating cargo, the % ballast can be moved towards the toll. The stability of the ship is not compromised as the stability of the received floating cargo is used to maintain the stability of the ship.

本発明の他形による運送船に於ては、横断面が少なくと
も三つの巾を有する区域に分けられ、船底に近い区域は
、上甲板に近い区域より狭い巾を有し、中間区域は上方
から下方へ向けて次第に減少する巾を有し、これ和より
、一つの型の運送船で、重心の扁〈て重い甲板貨物をも
1重心が低くて軽い甲板貨物をも輸送することが可能に
される。
In a transport vessel according to another embodiment of the invention, the cross-section is divided into zones having at least three widths, the zone near the bottom having a narrower width than the zone close to the upper deck, and the intermediate zone from above. It has a width that gradually decreases downward, and this makes it possible to transport both heavy deck cargo with a flat center of gravity and light deck cargo with a low center of gravity in one type of carrier. be done.

重心が高くて重い貨物が輸送される場合には。When transporting heavy cargo with a high center of gravity.

船の吃水は、巾の広い上方区域が少なくとも部分的に水
面下に没する鴨になり、この場合には、船は、横断面全
体の巾が上部の巾と同じである既知の運送船と同様に行
動し、従って航海中、既知の輸送船に於けると同様な加
速及び減速か貨物に加えられる。
The swamping of the ship results in a duck whose wide upper area is at least partially submerged, in which case the ship is compared to known carriers whose overall width in cross-section is the same as the width at the top. It behaves similarly and therefore applies similar accelerations and decelerations to the cargo during the voyage as in known transport ships.

重心が低ぐて軽い甲板貨物が輸送される場合には、本発
明による船は水面から高(出た位置を取り、吃水線は下
方区斌(巾の狭い区斌)内にあり。
When transporting light deck cargo with a low center of gravity, the ship according to the invention assumes a position high above the water surface, with the water line in the lower section (narrow section).

船は巾の狭い船と同様に行動し、従って航海中背物(与
えられる加速及び減速は最小になる。
The ship behaves like a narrow ship, so the acceleration and deceleration imparted by the ship during the voyage is minimized.

上記中間区斌は1重心が高(て重い甲板貨物と。The middle section above has a high center of gravity (with heavy deck cargo).

重心が低くて軽い貨物との中間にあ今甲板貨物に順応す
る為の遷移区斌の役をする。
It has a low center of gravity and serves as a transition zone between light cargo and cargo on deck.

本発明による船が上記のごとき横断面形を有することに
より、航海中の船のローリング運動(これは、所謂最初
の安定性、甲板貨物及び船のローリング運動の回転半径
により定められる)を貨物により良く順応させることが
可能にされる。
By virtue of the ship according to the invention having the above-mentioned cross-sectional shape, the rolling movement of the ship during the voyage (which is determined by the so-called initial stability, the deck cargo and the radius of rotation of the rolling movement of the ship) is controlled by the cargo. Allows for better adaptation.

本発明による運送船の適用性は、船底(船尾であること
が望!しい)近くに可揺動の積み卸し7ラツプ(荷積み
及び荷卸しの為Qフラップ)を設けることKより著しく
増大される。
The applicability of the transport vessel according to the invention is significantly increased by providing a movable loading and unloading flap (Q-flap for loading and unloading) near the bottom (preferably the stern!) of the ship. Ru.

バラスト室は、′ドライ”貨物(水に濡らしてはならな
い貨物)を輸送するのに極めて適当である。パラストに
より船を前傾させるmK上記積み卸しフラップは、貨物
を岸壁からバラスト室中へ。
The ballast room is very suitable for transporting 'dry' cargo (cargo that must not be wetted by water).The unloading flaps, which tilt the ship forward with the paralast, move the cargo from the quay into the ballast room.

水に濡らさず九受は入れる為に水面上に出され得る。Kuuke can be brought to the surface of the water to enter without getting wet.

港湾施設が無い場合、例えば、ドライ貨物が川岸で荷積
みされるか、まえは荷卸しされる場合には“1本発明に
よる運送船は、キール線が岸の傾斜に平行になる様に船
を前傾させることくより岸の充分近(へ靜かに近づけら
れ得る。
In the absence of port facilities, for example, when dry cargo is to be loaded or unloaded on the riverbank, the transport vessel according to the present invention is constructed so that the keel line is parallel to the slope of the shore. It can be quietly approached sufficiently close to the shore without leaning forward.

上記積み卸しフラップにより得られる他の利益は、公海
に於ても(例えば、ドックのオーバーホールの為に)浮
揚貨物をバラスト室中へ受入れろことが可能にされるこ
とである。
Another benefit obtained by the above-mentioned unloading flap is that it is made possible to receive floating cargo into the ballast room even on the high seas (eg for dock overhaul).

以下、fA付図面に従い、本発明の実施例について説明
する。
Embodiments of the present invention will be described below with reference to the drawings with fA.

ts1図に示す本発明による運送船1は、甲板!上に、
船尾8の近くに相隔て\置かれ九二つの安定器4を有し
、安定器4は船の沈下位置(第8図)に於て、少なくと
もその一部が水面6上に出る様な高さを有し、これによ
り沈下位置に於ける船の所要安定性が保たれる。安定器
4は甲板に可脱に取付けられ、移動手段(図示なし)に
より、例えば船首6の方へ動かされ得る。上記移動手段
は。
The transport ship 1 according to the present invention shown in Figure ts1 has a deck! above,
It has 92 ballasts 4 placed apart from each other near the stern 8, and the ballasts 4 are at such a height that at least a part of them is above the water surface 6 in the submerged position of the ship (Fig. 8). This maintains the required stability of the ship in the submerged position. The ballast 4 is removably mounted on the deck and can be moved, for example towards the bow 6, by movement means (not shown). The above transportation means.

甲板2上での安定器4の運動以外のことを行う必要はな
い、船の沈下位置に於ては、上記安定器4の底面は甲板
直上にあるかまたは甲板より上方にある。上記移動手段
としては、安定器4を甲板上で動かすに適する手段が用
いられ得る。上記安定器4は、運送船が海底または用底
迄沈下され九場合には、浮揚状態で移動され得、常に安
定位置を保ち得る。安定器を移動する為には、上述の方
法の外に多(の他の方法が行われ得ることは勿論である
There is no need to do anything other than the movement of the ballast 4 on the deck 2; in the sunken position of the ship, the bottom surface of the ballast 4 is directly above or above the deck. As the moving means, means suitable for moving the stabilizer 4 on the deck may be used. The stabilizer 4 can be moved in a floating state when the transport ship is submerged to the seabed or to the bottom, and can always maintain a stable position. Of course, in addition to the methods described above, many other methods can be used to move the ballast.

船首6#iブリツジ構造を有し、上記ブリッジ及び船の
推進手段の主部は、船の沈下位置に於て水面上に出続け
る。船Jilt!さらに第2図に示すどと(安定器4を
受は入れる為の隙間7を有し、これにより、大きな甲板
貨物8(第8図〜第7図)、例えばさく弁接のプ→ット
ホーム等を置(為の自由甲板意が得られる。
The bow has a 6#i bridge structure, and the bridge and the main part of the ship's propulsion means continue to protrude above the water surface when the ship is in the sunken position. Ship Jilt! Furthermore, as shown in Fig. 2, there is a gap 7 for receiving the ballast 4, which allows large deck cargo 8 (Figs. (You can get the freedom deck intention for).

貨物が小さくて、船尾8オ九は船首6の近くに置かれた
二つの安定器4の間を容易に通過し得る場合には、安定
器4を船首6上の隙間7中へ移動する必要はない、これ
らの小さい甲板貨物9(第8図、第9図)、例えば浮揚
面は安定器4と船首6との間に置かれるか′1−+は二
つの安定器40間に長手方向に置かれる。
If the cargo is small and the stern can easily pass between the two stabilizers 4 placed near the bow 6, it is necessary to move the stabilizer 4 into the gap 7 above the bow 6. No, these small deck cargoes 9 (Figs. 8, 9), e.g. the flotation surface are placed between the ballast 4 and the bow 6 or '1-+' are placed longitudinally between the two ballasts 40. placed in

甲板2の下に於て、運送船lは、第8図、第9図及び第
10図に示すととぐ多数のバラスト室10゜11、12
に分けられ、これらの室はさもに船を所要の深さに於て
前方ま九は後方に所要のどと〈傾は得る様にする為に多
数の部分に分けられる。
Below deck 2, the carrier l has a number of ballast chambers 10, 11, 12 as shown in FIGS. 8, 9 and 10.
and these chambers are divided into a number of parts, in order to enable the ship to obtain the required depth, forward and aft angles.

バラスト室の一つ1例えば、船の全長にわたって延びる
室11を、船倉貸物を入れる為の室として用いることが
有利であり、この為に、船は積み卸しフラップ(荷積み
及び荷卸しの為のフラップ]13(第1.2.8.9図
)を有し、上記フラップ13は、船底14近くに於て、
船の長手方向に対して横方向の軸15の周りで揺動し得
、さらにフラップ13は、閉鎖位置に於てバラスト室1
1をシール手段(図示なし)により水密に閉じ得る。
It is advantageous to use one of the ballast chambers 1, for example a chamber 11 extending over the entire length of the ship, as a chamber for holding goods; 13 (Fig. 1.2.8.9), and the flap 13 is located near the bottom 14 of the ship.
The flaps 13 can be pivoted about an axis 15 transverse to the longitudinal direction of the ship, and the flaps 13 can also be arranged in the closed position of the ballast chamber 1.
1 may be closed watertight by sealing means (not shown).

上記積み卸しフラップの構造及び開閉手段は周知のとと
(であり、開閉は1例えば、水バラストにより行われる
The structure and opening/closing means of the loading/unloading flap are well known, and the opening/closing is performed by, for example, water ballast.

1ドライ”船倉貨物(水に濡らしてはならない貨物)1
6の荷積みまたは荷卸しを行う場合には。
1 “Dry” hold cargo (cargo that must not get wet) 1
When carrying out loading or unloading as described in 6.

運送船社、第8図に示すとと(、ピボットビン15が水
面5上に出、フラップ]3が開かれて、岸壁17からバ
ラスト室11に至る積み卸し用の傾斜床が作られる様に
傾けられ、″″ドライ貨物16は転動または滑動により
バラスト室11に入られるか、または室11から運び出
される。
As shown in FIG. 8, the shipping company opens the pivot bin 15 above the water surface 5 and opens the flap 3 to create a sloping floor for loading and unloading from the quay 17 to the ballast room 11. Once tilted, the dry cargo 16 is rolled or slid into or out of the ballast chamber 11.

”浮揚し得る”船倉貸物18が荷積みオ九は荷卸しされ
る場合には、運送船i、第9図に示すごとき姿勢に置か
れ、積み卸しフラップ13が開けられた後に上記貨物1
8が浮揚状態でバラスト室11中に入れられるか!たけ
この室から出される。
When loading and unloading cargo 18 that can float, the transport vessel i is placed in a position as shown in FIG. 9, and after the unloading flap 13 is opened, the cargo 1
Can 8 be placed in the ballast chamber 11 in a floating state? Takeko is taken out of the room.

運送船に甲板貨物が乗せられている場合に蝶。Butterflies when the transport vessel has deck cargo on board.

一方に於て、貨物及び船に対する安定性が充分であるこ
と、他方に於ては、貸物に働く力を最小にする為に貨物
に働く加速及び減速を最小にすること、及び船に対する
加速力を減少することが望まれる。
On the one hand, the stability for the cargo and the ship should be sufficient; on the other hand, the acceleration and deceleration acting on the cargo should be minimized to minimize the forces acting on the cargo, and the accelerations on the ship should be ensured. It is desirable to reduce the force.

甲板貨物の種々な性質、例えば、上記貸物8が重心が高
くて嵩高で重い貨物であるか、ま九は反対に重心が低く
て軽い小さい貸物であるかに従い。
Depending on the various characteristics of the deck cargo, for example, whether the rental item 8 is bulky and heavy with a high center of gravity, or whether it is a small rental item with a low center of gravity and light.

航海中の船の運動及び安全性は、運ばれる貨物に順応す
る様な船形を選ぶことのみにょシ実現される。高い重心
を有する重い嵩高な甲板貨物は、所要の安定性を得る為
に巾が広くて吃水の深い船き必要とし、仁れに反して重
心の低い軽(て小さい甲板貨物9に対してFi、巾が狭
(て吃水の浅い船で所要の安定性を得ることが出来る。
The motion and safety of a ship during a voyage can only be achieved by choosing a ship shape that is compatible with the cargo being carried. Heavy, bulky deck cargo with a high center of gravity requires a vessel with a wide width and deep water to achieve the required stability; , which is narrow in width and can provide the necessary stability in shallow water vessels.

運送船を。transport ship.

広範囲にわ走って便化する甲板貸物に対して逼轟である
様にする為に1本発明に於ては、運送船lの断面は極め
て特殊な形を有する。!0ち、第10図に示すごとく、
甲板2の巾は船底14に向けて変えられ、上方区域I及
び下方区域IIr#′i:それぞ九一定の巾を有するが
区mlの巾は区域■の巾より大であり1区域lと■との
関にある中間区域■の巾は区域Iから■へ向けて次第に
減少する。
In order to accommodate the deck rentals which are spread over a wide area, in the present invention, the cross-section of the transport vessel l has a very special shape. ! 0chi, as shown in Figure 10,
The width of the deck 2 is changed toward the bottom 14, and the upper zone I and the lower zone IIr#'i each have a constant width of 9, but the width of zone ml is larger than the width of zone ■, and 1 zone l. The width of intermediate area ■ located at the junction between and ■ gradually decreases from area I toward ■.

船の吃水は、甲板貨物が重い時には区Ml中にあり、軽
い時には区域■中にあり、中間区域πは上配重い貨物と
軽い貸物との中間にある貨物に順応する。
When the deck cargo is heavy, the ship's stagnation is in the area Ml, and when it is light, it is in the area ■, and the intermediate area π accommodates the cargo that is intermediate between the upper heavy cargo and the light cargo.

船にlllO図に示すごとき断面を与えることにょ抄、
甲板貸物を乗せられ曳運送船の復’fcfllカが常に
甲板貨物に適合され1発生する加速、減速を。
In order to give the ship a cross section as shown in the lllO diagram,
The towboat's cargo carrying deck cargo is always adapted to the acceleration and deceleration that occurs.

貨物へ大きな力が及ぼされることを防ぐに要する範囲内
にとどめることが可能にされる。また本発明によれば、
唯一つの形を用いることにょ抄1種々な型の貨物に適す
る運送船が作られ得、上記貨物は、それに働(力の安全
限界内に於て運送され得る。
This makes it possible to keep the force within the range necessary to prevent large forces from being applied to the cargo. Further, according to the present invention,
By using only one shape, a carrier vessel can be created that is suitable for various types of cargo, and said cargo can be transported within the safety limits of the forces acting on it.

本発明に対しては種々な改変が行われ得1例えば、上記
積み卸しフラップを船首または船賃及び船尾の両方に設
けることも出来る。
Various modifications may be made to the invention; for example, the loading and unloading flaps described above may be provided at the bow or at both the fare and the stern.

【図面の簡単な説明】[Brief explanation of the drawing]

第1図は本発明による運送船の斜視図であり。 積み卸しフラップが開かれた状態を示し、第意図は上記
運送船の斜視図であり、安定器が船首に移動された状態
を示し、第8図は鎖線で示された浮揚貨物を受をる為に
沈下された上記運送船の説明図的側面図、第4図、第6
図、第6図は沈下位置にある上記運送船の説明図的平面
図であり、第8図の浮揚貨物が受取られる時に船尾にあ
つ九安全器が船首の方へ移動される有様を示し、第7図
は上記運送船の説明図的側面図であり、上記浮揚貨物が
船上に置かれた状態を示し、第8図Fi、@ドライ”貨
物を積み卸しフラップを経て船のパラスト室中へ荷積み
!たけ荷卸しする為に上記運送船が傾けられた状態を示
す説明図的側面図、第9図は浮揚貨物を積み卸しフラッ
プを経て荷積みまたは荷卸しする為に水平姿勢に置かれ
た上記運送船の説明図的側面図、第1O図は便化する巾
の区域を有する上記運送船の断面図である。 1・・・運送船、ト・・甲板、8・・・船尾、4・・・
安定器。 6・・・水面、6・・・船賃、7・・・船首にある隙間
、訃・・甲板貨物、9・・・甲板貨物、1G、 11.
12・・・パラスト室、 13・・・積み卸しフラッグ
、14・・・船底、15・・・ピボット軸、16・・・
1ドライ”船倉貨物、17・・・岸壁。 18・・・浮揚し得る船倉貨物。 出願人代理人 猪 股  清
FIG. 1 is a perspective view of a transport vessel according to the present invention. The loading and unloading flaps are shown in an open position, and the first figure is a perspective view of the above-mentioned carrier, with the ballast being moved to the bow, and Figure 8 is a perspective view of the above-mentioned carrier, with the ballast being moved to the bow, and Figure 8 receiving the floating cargo indicated by the chain line. Illustrative side views of the above-mentioned transport ship, which was sunk for the purpose of
Figure 6 is an explanatory plan view of the above-mentioned transport vessel in the submerged position, showing how the nine safety devices located at the stern are moved toward the bow when the floating cargo of Figure 8 is received. , Fig. 7 is an explanatory side view of the above-mentioned transport ship, showing the state in which the above-mentioned floating cargo is placed on board, and Fig. 8 Fig. Fig. 9 is an explanatory side view showing the state in which the above-mentioned transport ship is tilted for loading and unloading cargo, and Figure 9 shows the ship being placed in a horizontal position for loading or unloading floating cargo via the flap. Figure 1O is a cross-sectional view of the transport ship having a wide area for convenience. 1. Transport ship, 7. Deck, 8. Stern. , 4...
stabilizer. 6...Water surface, 6...Fee, 7...Gap in the bow, dead...Deck cargo, 9...Deck cargo, 1G, 11.
12... Palast room, 13... Loading/unloading flag, 14... Bottom of ship, 15... Pivot shaft, 16...
1. Dry hold cargo, 17... Quay. 18... Hold cargo that can float. Applicant's agent Kiyoshi Inomata

Claims (1)

【特許請求の範囲】 1、可浮揚または不可浮揚の貨物を輸送する為の運送船
に於て、船を沈下させる為のバラスト室及び沈下位置に
於て船を安定化する為に船の構造に連結され得る安定器
を有し、さらに特徴として、上記安定器が可動であり、
船の横断面が変化する巾を有するように構成された運送
船。 2、上記船の変化する巾は少な(とも三つの区域を有し
、下方区域は上方区域より巾が狭く1中間区iII!は
遷移区域であることを特徴とする特許請求の範囲第1項
記載の運送船。 8、上記中間区域の巾が上方区域から下方区域に向けて
次第に減少することを特徴とする特許請求の範囲第2項
記載の運送船。 も上記上方区域及び下方区域がそれぞれ一定の巾を有す
ることを特徴とする特許請求の範囲第2項記載の運送船
。 6、上記バラスト室が、可浮揚ま九は不可浮揚貨物の為
の下方貨物室を少表くとも部分的に形成し、上記貨物室
には、積み卸しフラップに工り貨物を出し入れし得、上
記フラップは、船底近くに船の長手軸心に対して横方向
のピボット軸の周りに揺動し得、上記貨物室をシールし
得ることを特徴とする前項に至る特許請求の範囲の何れ
かく記載の運送船。 6、上記積み卸しフラップが船尾に置かれることを特徴
とする特許請求の範囲第6項記載の運送船。
[Claims] 1. In a carrier ship for transporting buoyant or non-floatable cargo, a ballast room for sinking the ship and a structure of the ship for stabilizing the ship in the sinking position. a ballast that can be coupled to the ballast, further characterized in that the ballast is movable;
A transport vessel constructed so that the cross section of the vessel has a varying width. 2. The width of the ship is small (both have three zones, the lower zone is narrower than the upper zone, and the intermediate zone iII! is a transition zone) 8. The transport ship according to claim 2, wherein the width of the intermediate area gradually decreases from the upper area to the lower area. 6. A transport ship according to claim 2, characterized in that the ballast room has a fixed width, at least partially comprising a lower cargo compartment for buoyable or non-floatable cargo. the cargo hold is configured to allow cargo to be loaded or removed from the cargo hold by means of a loading/unloading flap, the flap being swingable about a pivot axis transverse to the longitudinal axis of the ship near the bottom of the ship; A transport ship according to any of the preceding claims, characterized in that said cargo compartment can be sealed. 6. Claim 6, characterized in that said loading/unloading flap is placed at the stern. Transport vessel listed.
JP56205058A 1981-06-26 1981-12-18 Transport ship Pending JPS588488A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8103108 1981-06-26
NL8103108A NL8103108A (en) 1981-06-26 1981-06-26 TRANSPORT SHIP.

Publications (1)

Publication Number Publication Date
JPS588488A true JPS588488A (en) 1983-01-18

Family

ID=19837706

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56205058A Pending JPS588488A (en) 1981-06-26 1981-12-18 Transport ship

Country Status (11)

Country Link
JP (1) JPS588488A (en)
KR (1) KR860000132B1 (en)
DE (1) DE3147807A1 (en)
DK (1) DK143582A (en)
ES (1) ES8304497A1 (en)
FI (1) FI68790C (en)
FR (1) FR2508410A1 (en)
NL (1) NL8103108A (en)
NO (1) NO154660C (en)
PT (1) PT75120B (en)
SE (1) SE446325B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114604374A (en) * 2022-03-31 2022-06-10 广船国际有限公司 Semi-submersible ship

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IN160785B (en) * 1983-08-10 1987-08-01 Mcdermott Int Inc
NL1019716C2 (en) * 2002-01-09 2003-07-11 Itrec Bv Multifunctional vessel (catamaran).
EP1492699B1 (en) * 2002-04-10 2007-08-01 Itrec B.V. Submersible watercraft
KR101466888B1 (en) * 2013-04-03 2014-12-01 현대중공업 주식회사 Buoyancy casing moving method of Semi-submersible heavy weight carrier
KR101459618B1 (en) * 2013-04-03 2014-11-07 현대중공업 주식회사 Semi-submersible heavy weight carrier
CN106043610B (en) * 2016-08-01 2018-01-30 宏华海洋油气装备(江苏)有限公司 A kind of method using semi-submerged ship ships that transport

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS559791B2 (en) * 1972-11-04 1980-03-12

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR571533A (en) * 1923-10-06 1924-05-19 Arrangement for the transport of river boats on maritime routes
US1783450A (en) * 1928-11-05 1930-12-02 Popper Otto Dock ship for conveying river boats across the sea
US3508510A (en) * 1968-08-21 1970-04-28 Litton Systems Inc Lighter hydrolift device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS559791B2 (en) * 1972-11-04 1980-03-12

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114604374A (en) * 2022-03-31 2022-06-10 广船国际有限公司 Semi-submersible ship

Also Published As

Publication number Publication date
NO154660C (en) 1986-11-26
KR830007349A (en) 1983-10-19
DK143582A (en) 1982-12-27
ES513413A0 (en) 1983-03-16
PT75120A (en) 1982-07-01
FI68790B (en) 1985-07-31
SE446325B (en) 1986-09-01
SE8107271L (en) 1982-12-27
FI822134A0 (en) 1982-06-14
PT75120B (en) 1984-01-05
KR860000132B1 (en) 1986-02-26
DE3147807A1 (en) 1983-01-13
FI822134L (en) 1982-12-27
NO154660B (en) 1986-08-18
FI68790C (en) 1985-11-11
FR2508410A1 (en) 1982-12-31
NL8103108A (en) 1983-01-17
ES8304497A1 (en) 1983-03-16
NO814102L (en) 1982-12-27

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