JP2000043790A - Underwater observation ship - Google Patents

Underwater observation ship

Info

Publication number
JP2000043790A
JP2000043790A JP10217812A JP21781298A JP2000043790A JP 2000043790 A JP2000043790 A JP 2000043790A JP 10217812 A JP10217812 A JP 10217812A JP 21781298 A JP21781298 A JP 21781298A JP 2000043790 A JP2000043790 A JP 2000043790A
Authority
JP
Japan
Prior art keywords
observation
underwater
bodies
drainage
floating
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
JP10217812A
Other languages
Japanese (ja)
Inventor
Masanori Ishida
正憲 石田
Tadahiko Maeda
忠彦 前田
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.)
ISHIDA ZOSEN KENSETSU KK
Original Assignee
ISHIDA ZOSEN KENSETSU KK
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 ISHIDA ZOSEN KENSETSU KK filed Critical ISHIDA ZOSEN KENSETSU KK
Priority to JP10217812A priority Critical patent/JP2000043790A/en
Priority to AU87927/98A priority patent/AU719677B2/en
Priority to US09/174,460 priority patent/US5988088A/en
Priority to CN98123586A priority patent/CN1115281C/en
Priority to TW087119369A priority patent/TW393415B/en
Priority to KR10-1998-0050706A priority patent/KR100390344B1/en
Publication of JP2000043790A publication Critical patent/JP2000043790A/en
Pending legal-status Critical Current

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Abstract

PROBLEM TO BE SOLVED: To provide an underwater observation ship which is excellent in preventing the rolling and the rolling stability, and improved in stability of the ship against waves by providing three to five displacement body for observation and two cavities for floating. SOLUTION: This underwater observation ship comprises a pair of right and left displacement bodies 1A, 1B, 1C for observation provided with an underwater observation chamber, and cavity bodies 2A, 2B for floating of relatively small volume provided on the outside of the displacement bodies 1A, 1C. Underwater observation chambers 4A, 4B, 4C are formed in submerged parts of the corresponding displacement bodies 1A, 1B, 1C for observation, and an observation window 5 to observe the underwater scene therearound from each chamber is provided in a row below the water level on each right and left sides. By providing these five bodies 1A, 1B, 1C, 2A, 2B, the ship is not affected by the rolling, the stability for rolling is increased, the ride quality and safety of passengers are increased, any condition where the underwater observation windows are exposed above the sea level attributable to the heel of the ship is prevented, and the observation from the observation chambers 5 is not damaged.

Description

【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION

【0001】[0001]

【発明の属する技術分野】本発明は、水中展望船に関す
る。
The present invention relates to an underwater observation boat.

【0002】[0002]

【従来の技術】二つの排水胴体、或いは三つの排水胴体
を進行方向へ向けて並列させ、これら複数の排水胴体を
連結部材を介して一体的に結合したものとした複胴型船
は既に存在している。この種の船舶は、横揺れに対する
復元力を大きくし易いと共に広い甲板を形成し易い。
2. Description of the Related Art There is already a double-hull type ship in which two or three drainage bodies are arranged in parallel in the direction of travel, and the plurality of drainage bodies are integrally connected via a connecting member. are doing. This type of ship tends to increase the restoring force against roll and easily form a wide deck.

【0003】[0003]

【発明が解決しようとする課題】本発明は、複胴型船舶
の上記した利点を利用したもので、比較的多くの旅客が
安全に乗船でき効果的な水中展望が行える水中展望船を
提供することを目的とする。
SUMMARY OF THE INVENTION The present invention utilizes the above-mentioned advantages of a double-hulled ship, and provides an underwater observation boat capable of safely boarding a relatively large number of passengers and providing an effective underwater observation. The purpose is to:

【0004】[0004]

【課題を解決するための手段】上記目的を達成するた
め、本発明では、水中展望室を備えた展望用排水胴体を
一定距離隔てた状態となして3〜5個配設すると共に、
これら排水胴体の夫々れ外方に対し比較的小容積の浮用
空胴体を設け、これら全体を対称形状となるように連結
部材を介して一体的に結合するほか、各展望用排水胴体
の展望窓は一定深さの水面下に形成し、且つ上記浮用空
胴体は展望窓からの視界を妨げない位置となさしめた構
成とする。
In order to achieve the above object, according to the present invention, three to five observation drainage bodies provided with an underwater observation room are arranged at a predetermined distance from each other.
A relatively small-volume floating cavity is provided outside each of these drainage bodies, and the whole is integrally connected via a connecting member so as to have a symmetrical shape. The window is formed below the surface of the water at a certain depth, and the floating cavity is formed in a position not to obstruct the view from the observation window.

【0005】3〜5個となした展望用排水胴体と二つの
浮用空胴体は横揺れ対策(内部の展望用排水胴体は殆ど
影響を受けなくなる)や復元力対策に優れると共に、一
般と広い甲板の形成を可能となすのであり、これにより
多勢の観光客が安全に乗船し且つ自由気儘な観光ができ
るものとなる。また浮用空胴体は展望用排水胴体に浸水
した場合、浮力を補って過度な船体傾斜や沈没を阻止
し、また障害物が船体側方から接近したとき、その障害
物に衝突してこの障害物が展望窓に当るのを規制し、展
望窓の損壊を阻止する。
The three to five observation drainage bodies and the two floating airframes are excellent in measures against rolling (the interior observation drainage bodies are hardly affected) and in restoring force measures, and are generally wide. This makes it possible to form a deck, so that a large number of tourists can safely board and enjoy free-sightseeing. Also, when the floating airframe is flooded by the observation drainage fuselage, it compensates for buoyancy to prevent excessive hull tilting and sinking, and when an obstacle approaches from the side of the hull, it collides with the obstacle and Restricts objects from hitting the viewing window and prevents damage to the viewing window.

【0006】また各展望用排水胴体には対向する側面に
夫々れ展望窓を設けるようになすのであり、これらの展
望窓を介することにより、各展望用排水胴体内の旅客は
水中を挟んで他側の展望用排水胴体内の旅客を見ること
ができるようになる。
[0006] Each observation drainage fuselage is provided with an observation window on each of the opposing side surfaces. Through these observation windows, the passengers in each observation drainage body can intervene underwater. You will be able to see the passengers inside the observation drainage body on the side.

【0007】この発明に於いて展望用排水胴体の夫々れ
に推進手段を設備すると、船体の旋回変位が小半径で迅
速に行えるようになる。
In the present invention, when the propulsion means is provided in each of the observation drainage bodies, the turning displacement of the hull can be quickly performed with a small radius.

【0008】[0008]

【発明の実施の形態】図1〜図5は本発明に係る水中展
望船で展望用排水胴体を3個設けた例を示すもので、図
1は正面図、図2は図1のY−Y線矢視側面図、図3は
図1のX−X線切断平面図、図4は図1のX−X
線切断平面図、図5は遊歩甲板の部分平面図である。
1 to 5 show an example of an underwater observation boat according to the present invention provided with three observation drainage bodies. FIG. 1 is a front view, and FIG. Y taken along line side view, FIG. 3 is X 1 -X 1 line cutting plan view of FIG. 1, FIG. 4 is X 2 -X in FIG
2-wire cutting plan view, FIG. 5 is a partial plan view of the promenade deck.

【0009】図に於いて、1A、1B及び1Cは水中展
望室を備えた左右一対の展望用排水胴体であり、2A及
び2Bは前記排水胴体1A、1Cの外方に設けた比較的
小容積の浮用空胴体である。これら五つの胴体1A、1
B、1C及び2A、2Bはそれらの前後部を箱形の連結
部材3で結合して一体構造となしてある。
In FIG. 1, reference numerals 1A, 1B and 1C denote a pair of left and right observation drainage bodies having an underwater observation room, and 2A and 2B denote relatively small volumes provided outside the drainage bodies 1A and 1C. Floating airframe. These five torso 1A, 1
B, 1C and 2A, 2B are integrally formed by connecting their front and rear portions with a box-shaped connecting member 3.

【0010】このさい、浮用空胴体2A、2Bは展望用
排水胴体1A、1B、1Cの数分の一程度の大きさにし
て差し支えないものであるが、水没した場合に船体重量
よりも適当に大きな浮力を発生するようになすのがよ
い。
In this case, the floating cavities 2A and 2B can be made a size of a fraction of that of the observation drainage bodies 1A, 1B and 1C. It is good to generate a large buoyancy.

【0011】水中展望室4A、4B、4Cはその対応す
る展望用排水胴体1A、1B、1Cの没水部に形成して
あり、夫々れその左右各側面の水面下には各室内から付
近一帯の水中を眺めるための展望窓5が列設してある。
このさい、展望用排水胴体1A、1Cの外方側展望窓5
は浮用空胴体2A、2Bの底面よりも適当寸法hだけ下
方へ突出させ、展望窓5からの水平方向視界が浮用空胴
体2A、2Bで遮られないようになされている。
The underwater observation rooms 4A, 4B, 4C are formed in the submerged portions of the corresponding observation drainage bodies 1A, 1B, 1C, respectively. Observation windows 5 are arranged in a row to view the underwater.
At this time, the observation window 5 on the outer side of the observation drainage bodies 1A and 1C.
Project from the bottom surfaces of the floating cavities 2A and 2B by an appropriate dimension h so that the horizontal view from the observation window 5 is not obstructed by the floating cavities 2A and 2B.

【0012】連結部材3の上面と同一高さ位置には図3
に示すように五つの胴体1A、1B、1C、2A、2B
の外周囲を取り囲むように上甲板6が形成してある。こ
のさい、7は上甲板6と水中展望室4A、4B、4Cと
を結ぶ階段である。
At the same height position as the upper surface of the connecting member 3, FIG.
5 body 1A, 1B, 1C, 2A, 2B
An upper deck 6 is formed to surround the outer periphery of the upper deck. At this time, numeral 7 is a stair connecting the upper deck 6 and the underwater observation rooms 4A, 4B and 4C.

【0013】上甲板6の上側には図5に示すような、そ
の全巾を被う遊歩甲板8が設けてある。この遊歩甲板8
は上甲板6の部分長さ範囲に形成し、遊歩甲板8上の前
部に操舵室9が設けてある。
On the upper side of the upper deck 6, there is provided a walking deck 8 covering the entire width as shown in FIG. This promenade deck 8
Is formed in a partial length range of the upper deck 6, and a steering room 9 is provided at a front portion on the promenade deck 8.

【0014】10は上甲板6と遊歩甲板8を結ぶ階段、
11は遊歩甲板8の上方を被うオーニング、12はマス
トであり、また13はウインドラス、14はボラードで
ある。
10 is a stair connecting the upper deck 6 and the promenade deck 8,
Reference numeral 11 denotes an awning covering the upper part of the promenade deck 8, reference numeral 12 denotes a mast, reference numeral 13 denotes a windlass, and reference numeral 14 denotes a bollard.

【0015】各展望用排水胴体1A、1B、1Cの後部
にはエンジンの装設された機関室15が設けてあり、機
関室15の後部外方には前記エンジンで回転される推進
機16が設けてある。この推進機16は操舵室9の操舵
輪の回転操作により転向されるようになされる。
An engine room 15 equipped with an engine is provided at the rear of each of the observation drainage bodies 1A, 1B, 1C, and a propulsion device 16 rotated by the engine is provided outside the rear of the engine room 15 outside. It is provided. The propulsion device 16 is turned by rotating the steered wheels in the steering room 9.

【0016】上記のように構成した水中展望船の使用例
及び作用を説明する。岸壁に係留する場合は浮用空胴体
2A、2Bを接岸させる。これにより水中展望室4A、
4B、4Cの展望窓5は岸壁から一定距離を確保される
ため、岸壁との接触による損傷を阻止される。
An example of use and operation of the underwater observation boat configured as described above will be described. When mooring at the quay, the floating cavities 2A and 2B are berthed. With this, the underwater observation room 4A,
Since the observation windows 5 of 4B and 4C are secured at a certain distance from the quay, damage due to contact with the quay is prevented.

【0017】乗船のさいは先ず上甲板6に乗り、階段
7、10を経て水中展望室4A、4B、4C或いは遊歩
甲板8上に移動する。
At the time of boarding, the user first gets on the upper deck 6 and moves to the underwater observation rooms 4A, 4B, 4C or the promenade deck 8 via the steps 7, 10.

【0018】航行は三つの推進機16を回転させて行
い、通常の進路変更は各推進機16の速さや向きを変化
させて行う。各推進機16には逆向きの推進力を発生さ
せることも可能であり、これにより小半径の旋回が迅速
に行えるようになる。水中展望のさいは、展望窓5から
水中を眺めるようにする。
The navigation is performed by rotating the three propulsion devices 16, and the normal course change is performed by changing the speed and direction of each propulsion device 16. Each propulsion device 16 can also generate a reverse propulsion force, so that turning with a small radius can be performed quickly. At the time of underwater observation, look at the underwater from the observation window 5.

【0019】本実施例において、五つの胴体1A、1
B、1C、2A、2Bを設けたことは船体の横揺れ対策
や復元力対策に優れたものとなるのであり、横揺れの影
響を受けない(内方の展望用排水胴体は殆ど横揺れの影
響を受けないものとなる)とか、復元力が大きいなどの
点は旅客の乗り心地や安全性が増大する上で優れるので
あり、また水中の展望窓5が船体傾斜に起因して水面上
に露出するような事態が防止され、展望窓5からの展望
が損なわれないものとなる上で優れる。
In the present embodiment, the five bodies 1A, 1
The provision of B, 1C, 2A, and 2B is excellent in measures against rolls and restoring force of the hull, and is not affected by the rolls. And the restoring force is great in terms of increasing the ride comfort and safety of the passenger, and the underwater observation window 5 is above the water surface due to the hull inclination. It is excellent in that the situation of being exposed is prevented and the view from the view window 5 is not impaired.

【0020】五つの胴体1A、1B、1C、2A、2B
を連結部材3で結合してその外周囲を取り囲むように形
成した上甲板6は旅客に対し広い乗船場所を提供できる
ものとなる。而して、この広い甲板の形成と、上記した
復元力が大きくなることなどが多くの旅客の乗船を可能
となす。
Five bodies 1A, 1B, 1C, 2A, 2B
Are connected by the connecting member 3 and are formed so as to surround the outer periphery thereof, thereby providing a wide boarding place for passengers. The formation of the wide deck and the increase in the above-mentioned restoring force make it possible for many passengers to board.

【0021】また五つの胴体1A、1B、1C、2A、
2Bからなる船体は同一排水量及び同一復元力の単胴船
としたものに較べて展望用排水胴体1A、1B、1Cの
喫水が容易に増大されるのであり、これにより船体側面
の水面下の深い位置に多くの展望窓5を形成でき、これ
ら展望窓5を介して、多数の旅客が同時に広い範囲の水
中展望を可能にするのである。
The five bodies 1A, 1B, 1C, 2A,
The hull consisting of 2B can easily increase the draft of the observation drainage hulls 1A, 1B and 1C as compared with a single hull having the same displacement and the same restoring force. A number of viewing windows 5 can be formed at the location, through which many passengers can simultaneously have a wide range of underwater viewing.

【0022】そして浮用空胴体2A、2Bの存在は、展
望窓5が破損して一方の展望用排水胴体1A、1B、1
Cなどに浸水したときに於ける船体の横傾斜を小さくな
し、また左右双方の展望用排水胴体2A、2Bに浸水し
ても沈没を阻止するものとなる。しかも、これら浮用空
胴体2A、2Bは消波体として作用するため、浮用空胴
体2A、2Bの外方に生じている波浪が大きくても、浮
用空胴体2A、2Bと展望用排水胴体1A、1Cとの間
の波浪は浮用空胴体2A、2Bの外方に生じている波浪
よりも小さくなり、特に展望用排水胴体1A、1Cの外
方にある展望窓5からの展望環境を良好となす。
The presence of the floating cavities 2A, 2B is due to the fact that the observation window 5 is damaged and one of the observation drainage bodies 1A, 1B, 1
The horizontal inclination of the hull when inundated in C or the like is kept small, and sinking is prevented even if it is inundated in both the left and right observation drainage bodies 2A and 2B. Moreover, since the floating cavities 2A and 2B act as wave absorbers, even if the waves generated outside the floating cavities 2A and 2B are large, the floating cavities 2A and 2B and the drainage for observation are used. The waves between the bodies 1A and 1C are smaller than the waves generated outside the floating air bodies 2A and 2B, and especially the view environment from the view window 5 outside the view drain bodies 1A and 1C. Is good.

【0023】上記展望用排水胴体1A、1B、1Cに於
ける水中展望室4A、4B、4Cに設けた展望窓5は、
夫々れの水中展望室4A、4B、4C内の旅客が対面し
た状態で水中展望を行うことを可能となし、これにより
一方の水中展望室4A、4B又は4C内の旅客が、夫々
れ対向状態に水中展望している旅客の状況を水中を通じ
て写真撮影でき、水中展望の楽しさが増大するものとな
る。
The observation windows 5 provided in the underwater observation rooms 4A, 4B and 4C in the observation drainage bodies 1A, 1B and 1C are as follows.
The underwater observation rooms 4A, 4B, and 4C allow the passengers in the underwater observation rooms 4A, 4B, and 4C to face each other, thereby enabling the passengers in the underwater observation rooms 4A, 4B, and 4C to face each other. The situation of the passenger who is observing the underwater view can be photographed through the underwater, and the enjoyment of the underwater view will increase.

【0024】上記実施例では浮用空洞体2A及び2Bを
展望用排水胴1A及び1Cの外方へ少し離した状態に取
付けてあるものについて図示説明したが、図6に示す如
く浮用空洞体2A及び2Bを展望用排水胴1A及び1C
の各展望室内からの展望視界を遮らないように、即ち展
望窓5の一定高さ上方箇所へ一体化状態に取付けた構成
となしても良い。
In the above-described embodiment, the floating cavities 2A and 2B have been illustrated and described with the floating cavities 1A and 1C attached slightly outside the observation drainage cylinders 1A and 1C. However, as shown in FIG. Observation drainage cylinders 1A and 1C for 2A and 2B
The observation view from each observation room may not be obstructed, that is, the observation view 5 may be integrated with the observation window 5 at a position above a certain height.

【0025】また、上記実施例では展望用排水胴を3個
(1A、1B、1C)設けたものについて説明したが、
4個設ける構成となしても良い。即ち、図7は4個(1
A、1B、1C、1D)設けた例の側面図であって、A
はそのさいに於ける浮用空洞体(2A、2B)を展望用
排水胴1A、1Dの外方へ少し離れた状態に取付けたも
のを、Bは展望用排水胴1A、1Dと一体化状態に取付
けしめたものを示す。
In the above embodiment, three observation drainage cylinders (1A, 1B, 1C) are described.
A configuration in which four are provided may be adopted. That is, FIG.
A, 1B, 1C, and 1D) are side views of an example in which
Is the floating cavities (2A, 2B) at that time attached to the observation drainage cylinders 1A, 1D at a little distance from the outside, and B is the integrated state with the observation drainage cylinders 1A, 1D Shows the one attached to.

【0026】上記例の展望用排水胴を4個(1A、1
B、1C、1D)を設けた場合の各部構成は既述した3
個(1A、1B、1C)の場合と同様であり、また作用
効果も同様である。
Four observation drainage cylinders of the above example (1A, 1
B, 1C, and 1D), the configuration of each part
(1A, 1B, 1C), and the operation and effect are also the same.

【0027】次に、同様にして展望用排水胴を5個設け
るようになしても良いが、これ以上は横方向へ大きくな
り過ぎて操船上の問題も生じてくることから、5個を限
度とするものである。
Next, five observation drainage cylinders may be provided in the same manner. However, since it becomes too large in the lateral direction and a problem in maneuvering may occur, the number of drainage cylinders is limited to five. It is assumed that.

【0028】[0028]

【発明の効果】以上の如く構成した本発明によれば、同
一排水量の単胴船或いは双胴船或いは三胴船などとなし
た場合に較べ、より多くの旅客が水中展望を楽しく、且
つより安全に行えるものとなる。
According to the present invention constructed as described above, more passengers can enjoy the underwater view more enjoyably and more than in the case of a monohull, catamaran or trimaran with the same displacement. It can be done safely.

【0029】具体的には、四つ五つなどの胴体を備える
ため、横揺れ対策や復元力対策に優れ、全体的に船体の
波浪に対する安定性が向上して船酔いが防止されるので
あり、また観光客は独自に見たい位置の展望室を自由選
択できるのであり、また広い甲板が確保できると共に喫
水部深さが大きくなって水面下の深い位置や広い範囲に
多くの展望窓が形成されることから、多勢の観光客に対
する個々の観光慾望に良く対応できるものとなる。
Specifically, the provision of four or five fuselages provides excellent measures against rolling and restoring force, and improves the stability of the hull against waves as a whole and prevents seasickness. In addition, tourists can freely select the observation room at the position they want to see independently, and a wide deck can be secured, and the depth of the draft is increased, so that many observation windows are formed at a deep position below the water surface and in a wide range As a result, it will be possible to respond to the individual tourist desires of a large number of tourists.

【0030】また左右の展望用排水胴体の各外方に浮用
空胴体が存在するため、展望窓に対する波浪の影響が低
減されて展望環境が良好となり、また展望用排水胴体に
浸水しても船体が横傾斜し難くなると共に沈没が阻止さ
れるものとなる。
Further, since the floating cavities exist outside each of the left and right observation drainage bodies, the influence of waves on the observation windows is reduced, and the observation environment is improved. This makes it difficult for the hull to tilt sideways and prevents sinking.

【0031】さらに、各排水胴体内の旅客は対向する排
水胴体内の旅客の展望状況を水中越しに見ることがで
き、必要に応じこの状況を写真撮影することも可能とな
る。
Furthermore, the passengers in each drainage body can see the passenger's perspective situation in the opposite drainage body through the underwater, and can take a picture of this situation if necessary.

【0032】請求項2に記載のものによれば、船体を小
半径で迅速に旋回させることができ、有意義な水中展望
の行えるものとなる。
According to the second aspect of the present invention, the hull can be quickly turned with a small radius, and a meaningful underwater view can be performed.

【図面の簡単な説明】[Brief description of the drawings]

【図1】本発明に係る水中展望船の正面図である。FIG. 1 is a front view of an underwater observation boat according to the present invention.

【図2】図1のY−Y線矢視側面図である。FIG. 2 is a side view taken along line YY of FIG.

【図3】図1のX−X線切断平面図である。3 is a X 1 -X 1 line cutting plan view of FIG.

【図4】図1のX−X線切断平面図である。FIG. 4 is a plan view cut along the line X 2 -X 2 of FIG. 1;

【図5】遊歩甲板の部分平面図である。FIG. 5 is a partial plan view of the promenade deck.

【図6】浮用空洞体を展望用排水胴体と一体化する状態
に取付けしめた例を示すものである。
FIG. 6 shows an example in which the floating cavity is mounted so as to be integrated with the observation drainage body.

【図7】他の例を示すものである。FIG. 7 shows another example.

【符号の説明】[Explanation of symbols]

1A、1B、1C 展望用排水胴体 2A、2B 浮用空胴体 3 連結部材 4A、4B、4C 水中展望室 5 展望窓 16 推進機 DESCRIPTION OF SYMBOLS 1A, 1B, 1C Observation drainage body 2A, 2B Floating airframe 3 Connecting member 4A, 4B, 4C Underwater observation room 5 Observation window 16 Propulsion device

─────────────────────────────────────────────────────
────────────────────────────────────────────────── ───

【手続補正書】[Procedure amendment]

【提出日】平成11年6月4日(1999.6.4)[Submission date] June 4, 1999 (1999.6.4)

【手続補正1】[Procedure amendment 1]

【補正対象書類名】明細書[Document name to be amended] Statement

【補正対象項目名】特許請求の範囲[Correction target item name] Claims

【補正方法】変更[Correction method] Change

【補正内容】[Correction contents]

【特許請求の範囲】[Claims]

【手続補正2】[Procedure amendment 2]

【補正対象書類名】明細書[Document name to be amended] Statement

【補正対象項目名】0004[Correction target item name] 0004

【補正方法】変更[Correction method] Change

【補正内容】[Correction contents]

【0004】[0004]

【課題を解決するための手段】上記目的を達成するた
め、本発明では水中展望室を備えた展望用排水胴体を一
定距離隔てた状態となして3〜5個配設すると共に、こ
れら展望用排水胴体の夫々れ外方で一定距離隔てた同一
高さ箇所に、比較的小容積の浮用空胴体を設け、これら
全体を対称形状となるように連結部材を介して一体的に
結合させ、浮用空胴体を展望用排水胴体と共に水中に位
置するようになすほか、連結部材の上面と同一高さ位置
に各展望用排水胴体と浮用空胴体を含む全上面を被覆す
る上甲板を形成し、且つ各展望用排水胴体の船首部の舳
先は上記浮用空洞体及び上甲板より前方へ突出させる構
成とする。
In order to achieve the above object, according to the present invention, three to five observation drainage bodies having an underwater observation room are arranged at a predetermined distance from each other, and these observation drainage bodies are arranged at a predetermined distance. At the same height at a certain distance outside each of the drainage bodies, a relatively small-volume floating body is provided, and the whole body is integrally connected via a connecting member so as to have a symmetrical shape, In addition to placing the floating airframe underwater with the observation drainage fuselage, an upper deck covering the entire upper surface including each observation drainage fuselage and floating airframe is formed at the same height as the upper surface of the connecting member. In addition, the bow of the bow of each observation drainage fuselage is configured to protrude forward from the floating cavity and the upper deck.

【手続補正3】[Procedure amendment 3]

【補正対象書類名】明細書[Document name to be amended] Statement

【補正対象項目名】0005[Correction target item name] 0005

【補正方法】変更[Correction method] Change

【補正内容】[Correction contents]

【0005】而して、3〜5個となした展望用排水胴体
と、これと一定距離隔てた同一高さ箇所に配設した二つ
の浮用空胴体は共に水中にあって横揺れ対策(内部の展
望用排水胴体は殆ど影響を受けなくなる)や復元力対策
に優れるほか、一段と広い甲板の形成を可能となすので
あり、従ってこれにより多勢の観光客が安全に乗船し且
つ自由気儘な観光ができるものとなる。また浮用空胴体
は展望用排水胴体に浸水した場合、浮力を補って過度な
船体傾斜や沈没を阻止し、且つ障害物や水中浮遊物が船
体側方から接近したとき、これらが展望窓に当るのを確
実に規制し、展望窓の損壊を阻止する。
Thus, three to five observation drainage bodies and two floating bodies disposed at the same height and separated from each other by a predetermined distance are both in the water to prevent rolling. The internal observatory drainage fuselage is almost unaffected) and has excellent resilience measures, as well as allowing for the formation of a wider deck, thereby allowing a large number of tourists to board safely and freely. You can do sightseeing. Also, when the floating airframe is flooded by the observation drainage fuselage, it compensates for the buoyancy to prevent excessive hull tilting and sinking, and when obstacles or floating objects approach from the side of the hull, these will enter the observation window. Ensure that the hits are controlled and prevent the viewing window from being damaged.

【手続補正4】[Procedure amendment 4]

【補正対象書類名】明細書[Document name to be amended] Statement

【補正対象項目名】0009[Correction target item name] 0009

【補正方法】変更[Correction method] Change

【補正内容】[Correction contents]

【0009】図に於いて、1A、1B及び1Cは水中展
望室を備えた左右一対の展望用排水胴体であり、2A及
び2Bは前記排水胴体1A、1Cの一定距離隔てた外方
で同一高さに設けた比較的小容積の浮用空胴体である。
これら五つの胴体1A、1B、1C及び2A、2Bはそ
れらの前後部を箱形の連結部材3で結合して一体構造と
なしてある。
In FIG. 1, reference numerals 1A, 1B and 1C denote a pair of left and right observation drainage bodies provided with an underwater observation room, and 2A and 2B denote the same height outside the drainage bodies 1A and 1C at a predetermined distance. This is a relatively small-volume floating cavity provided at the same time.
These five bodies 1A, 1B, 1C and 2A, 2B have their front and rear portions connected by a box-shaped connecting member 3 to form an integral structure.

【手続補正5】[Procedure amendment 5]

【補正対象書類名】明細書[Document name to be amended] Statement

【補正対象項目名】0010[Correction target item name] 0010

【補正方法】変更[Correction method] Change

【補正内容】[Correction contents]

【0010】このさい、浮用空胴体2A、2Bは展望用
排水胴体1A、1B、1Cの数分の一程度の大きさにし
て差し支えないものであるが、展望用排水胴体1A,1
B,1Cと共に水没した状態で船体重量よりも適当に大
きな浮力が発生されるようになしてある。
At this time, the floating cavities 2A and 2B can be made to be a size several times smaller than the observation drainage bodies 1A, 1B and 1C.
The buoyancy that is appropriately larger than the weight of the hull is generated in the state of being submerged together with B and 1C.

【手続補正6】[Procedure amendment 6]

【補正対象書類名】明細書[Document name to be amended] Statement

【補正対象項目名】0012[Correction target item name] 0012

【補正方法】変更[Correction method] Change

【補正内容】[Correction contents]

【0012】連結部材3の上面と同一高さ位置には図3
に示すように五つの胴体1A,1B,1C,2A,2B
の上面を被覆する上甲板6が形成してある。このさい各
展望用排水胴体の船首部の舳先は上記浮遊空胴体及び上
甲板より前方へ突出させる構成となされる。なお、7は
上甲板6と水中展望室4A,4B,4Cとを結ぶ階段で
ある。
At the same height position as the upper surface of the connecting member 3, FIG.
As shown in the figure, five bodies 1A, 1B, 1C, 2A, 2B
The upper deck 6 is formed to cover the upper surface. In this case, the bow of the bow of each observation drainage fuselage is configured to protrude forward from the floating body and the upper deck. Reference numeral 7 denotes a stair connecting the upper deck 6 and the underwater observation rooms 4A, 4B, and 4C.

【手続補正7】[Procedure amendment 7]

【補正対象書類名】明細書[Document name to be amended] Statement

【補正対象項目名】0020[Correction target item name] 0020

【補正方法】変更[Correction method] Change

【補正内容】[Correction contents]

【0020】五つの胴体1A,1B,1C,2A,2B
を連結部材3で結合してその上面を被覆するように形成
した上甲板6は旅客に対し広い乗船場所を提供できるも
のとなる。而して内方の排水胴体と対称で左右外方へ一
定距離隔てた箇所に配設した、比較的小容積の浮用空洞
体とで形成される上記広い甲板により大きな復元力が得
られることから多くの旅客の乗船を可能とすることので
きるものとなる。
Five bodies 1A, 1B, 1C, 2A, 2B
Are connected to each other by the connecting member 3 so as to cover the upper surface of the upper deck 6, thereby providing a wide boarding place for passengers. Thus, a large restoring force can be obtained by the above-mentioned wide deck formed by a floating cavity having a relatively small volume, which is disposed at a predetermined distance left and right outward in a symmetric manner with the inner drainage body. Therefore, many passengers can be boarded.

【手続補正8】[Procedure amendment 8]

【補正対象書類名】明細書[Document name to be amended] Statement

【補正対象項目名】0021[Correction target item name] 0021

【補正方法】変更[Correction method] Change

【補正内容】[Correction contents]

【0021】また、上記の如く構成した五つの胴体1
A、1B、1C、2A、2Bからなる船体は、同一排水
量及び同一復元力の単胴船としたものに較べて展望用排
水胴体1A、1B、1Cの喫水が容易に増大されるので
あり、これにより船体側面の水面下の深い位置に多くの
展望窓5を安定的に形成でき、これら展望窓5を介し
て、多数の旅客が同時に広い範囲の水中展望を可能にす
るのである。
Also, the five fuselage 1 constructed as described above
The hull composed of A, 1B, 1C, 2A, and 2B can easily increase the draft of the observation drainage hulls 1A, 1B, and 1C as compared with a monohull having the same displacement and the same restoring force. As a result, many observation windows 5 can be stably formed at a deep position below the water surface on the side of the hull, and many passengers can simultaneously view a wide range of underwater through these observation windows 5.

【手続補正9】[Procedure amendment 9]

【補正対象書類名】明細書[Document name to be amended] Statement

【補正対象項目名】0022[Correction target item name] 0022

【補正方法】変更[Correction method] Change

【補正内容】[Correction contents]

【0022】そして、上記構成の水没した浮用空胴体2
A、2Bの存在は、展望窓5が破損して一方の展望用排
水胴体1A、1B、1Cなどに浸水したときに於ける船
体の横傾斜を小さくなし、また左右双方の展望用排水胴
体2A、2Bに浸水しても沈没を阻止するものとなる。
しかも、これら浮用空胴体2A、2Bは消波体として作
用するため、浮用空胴体2A、2Bの外方に生じている
波浪が大きくても、浮用空胴体2A、2Bと展望用排水
胴体1A、1Cとの内方間の波浪は浮用空胴体2A、2
Bの外方に生じている波浪よりも小さくなり、特に展望
用排水胴体1A、1Cに於ける展望窓5からの展望環境
を良好となす。
The submerged floating body 2 having the above structure
The presence of A, 2B reduces the lateral inclination of the hull when the observation window 5 is damaged and the one of the observation drainage bodies 1A, 1B, 1C is flooded, and both the left and right observation drainage bodies 2A. 2B, it will prevent sinking.
Moreover, since the floating cavities 2A and 2B act as wave absorbers, even if the waves generated outside the floating cavities 2A and 2B are large, the floating cavities 2A and 2B and the drainage for observation are used. Waves between the inside of the body 1A and the body 1C are floating bodies 2A and 2B.
The waves are smaller than the waves generated outside B, and the view environment from the view window 5 in the view drainage bodies 1A and 1C is particularly good.

【手続補正10】[Procedure amendment 10]

【補正対象書類名】明細書[Document name to be amended] Statement

【補正対象項目名】0024[Correction target item name] 0024

【補正方法】変更[Correction method] Change

【補正内容】[Correction contents]

【0024】本願発明で浮用空洞体2A及び2Bを展望
用排水胴1A及び1Cの外方へ一定距離隔てた状態に取
付けてあることは、上述の通り数々の優れた作用効果を
奏するものである。
The fact that the floating cavities 2A and 2B are attached to the outside of the observation drainage cylinders 1A and 1C at a predetermined distance in the present invention provides a number of excellent functions and effects as described above. is there.

【手続補正11】[Procedure amendment 11]

【補正対象書類名】明細書[Document name to be amended] Statement

【補正対象項目名】0025[Correction target item name] 0025

【補正方法】変更[Correction method] Change

【補正内容】[Correction contents]

【0025】また、上記実施例では展望用排水胴を3個
(1A、1B、1C)設けたものについて説明したが、
4個設ける構成となしても良い。即ち、図6は4個(1
A、1B、1C、1D)設けた例の側面図である。
In the above embodiment, three observation drainage cylinders (1A, 1B, 1C) are described.
A configuration in which four are provided may be adopted. That is, FIG.
(A, 1B, 1C, 1D).

【手続補正12】[Procedure amendment 12]

【補正対象書類名】明細書[Document name to be amended] Statement

【補正対象項目名】0030[Correction target item name] 0030

【補正方法】変更[Correction method] Change

【補正内容】[Correction contents]

【0030】また左右の展望用排水胴体の各外方に浮用
空胴体が水没状態で存在するため、展望窓に対する波浪
の影響が低減されて展望環境が良好となり、且つまた展
望用排水胴体に浸水しても船体が横傾斜し難くなると共
に沈没が阻止されるものとなる。また、水中浮遊物との
トラブルを効果的に防止できるものとなる。
Further, since the floating airframes are submerged outside each of the left and right observation drainage bodies, the influence of waves on the observation windows is reduced, and the observation environment is improved. Even if it is submerged, it becomes difficult for the hull to tilt sideways, and sinking is prevented. In addition, it is possible to effectively prevent troubles with floating substances in water.

【手続補正13】[Procedure amendment 13]

【補正対象書類名】明細書[Document name to be amended] Statement

【補正対象項目名】図面の簡単な説明[Correction target item name] Brief description of drawings

【補正方法】変更[Correction method] Change

【補正内容】[Correction contents]

【図面の簡単な説明】[Brief description of the drawings]

【図1】本発明に係る水中展望船の正面図である。FIG. 1 is a front view of an underwater observation boat according to the present invention.

【図2】図1のY−Y線矢視側面図である。FIG. 2 is a side view taken along line YY of FIG.

【図3】図1のX−X線切断平面図である。3 is a X 1 -X 1 line cutting plan view of FIG.

【図4】図1のX−X線切断平面図である。FIG. 4 is a plan view cut along the line X 2 -X 2 of FIG. 1;

【図5】遊歩甲板の部分平面図である。FIG. 5 is a partial plan view of the promenade deck.

【図6】他の例を示すものである。FIG. 6 shows another example.

【符号の説明】 1A、1B、1C 展望用排水胴体 2A、2B 浮用空胴体 3 連結部材 4A、4B、4C 水中展望室 5 展望窓 16 推進機[Description of Signs] 1A, 1B, 1C Drainage fuselage for observation 2A, 2B Floating airframe 3 Connecting member 4A, 4B, 4C Underwater observation room 5 Observation window 16 Propulsion device

【手続補正14】[Procedure amendment 14]

【補正対象書類名】図面[Document name to be amended] Drawing

【補正対象項目名】図6[Correction target item name] Fig. 6

【補正方法】変更[Correction method] Change

【補正内容】[Correction contents]

【図6】 FIG. 6

【手続補正15】[Procedure amendment 15]

【補正対象書類名】図面[Document name to be amended] Drawing

【補正対象項目名】図7[Correction target item name] Fig. 7

【補正方法】削除[Correction method] Deleted

Claims (2)

【特許請求の範囲】[Claims] 【請求項1】 水中展望室を備えた展望用排水胴体を一
定距離隔てた状態となして3〜5個配設すると共に、こ
れら排水胴体の夫々れ外方に対し比較的小容積の浮用空
胴体を設け、これら全体を対称形状となるように連結部
材を介して一体的に結合するほか、各展望用排水胴体の
展望窓は一定深さの水面下に形成し、且つ上記浮用空胴
体は展望窓からの視界を妨げない位置となさしめた構成
を特徴とする水中展望船。
1. An observing drainage body having an underwater observing room is disposed at a predetermined distance from three to five drainage bodies, and each of these drainage bodies has a relatively small volume floating outside. In addition to providing a hollow body and integrally connecting the whole body via a connecting member so as to have a symmetrical shape, the observation window of each observation drainage body is formed below the surface of the water at a certain depth, and the floating space is formed. An underwater observation boat characterized by a structure in which the fuselage is positioned so as not to obstruct the view from the observation window.
【請求項2】 展望用排水胴体の夫々れに推進手段が設
備されていることを特徴とする請求項1記載の水中展望
船。
2. The underwater observation boat according to claim 1, wherein a propulsion means is provided in each of the observation drainage bodies.
JP10217812A 1997-11-26 1998-07-31 Underwater observation ship Pending JP2000043790A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP10217812A JP2000043790A (en) 1998-07-31 1998-07-31 Underwater observation ship
AU87927/98A AU719677B2 (en) 1997-11-26 1998-10-05 An underwater sightseeing craft
US09/174,460 US5988088A (en) 1997-11-26 1998-10-19 Underwater sightseeing craft
CN98123586A CN1115281C (en) 1997-11-26 1998-11-04 Sightseeing ship under water
TW087119369A TW393415B (en) 1997-11-26 1998-11-23 Underwater observation ship
KR10-1998-0050706A KR100390344B1 (en) 1997-11-26 1998-11-25 Underwater view line

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10217812A JP2000043790A (en) 1998-07-31 1998-07-31 Underwater observation ship

Publications (1)

Publication Number Publication Date
JP2000043790A true JP2000043790A (en) 2000-02-15

Family

ID=16710134

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10217812A Pending JP2000043790A (en) 1997-11-26 1998-07-31 Underwater observation ship

Country Status (1)

Country Link
JP (1) JP2000043790A (en)

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