JPH01256607A - Quay elevator - Google Patents

Quay elevator

Info

Publication number
JPH01256607A
JPH01256607A JP8124288A JP8124288A JPH01256607A JP H01256607 A JPH01256607 A JP H01256607A JP 8124288 A JP8124288 A JP 8124288A JP 8124288 A JP8124288 A JP 8124288A JP H01256607 A JPH01256607 A JP H01256607A
Authority
JP
Japan
Prior art keywords
ship
quay
bodies
buoyancy bodies
buoyancy
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
JP8124288A
Other languages
Japanese (ja)
Inventor
Nobuyasu Ikoma
信康 生駒
Koji Sano
佐野 耕司
Hitoshi Arakawa
仁 荒川
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.)
Shibata Industrial Co Ltd
Original Assignee
Shibata Industrial Co Ltd
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 Shibata Industrial Co Ltd filed Critical Shibata Industrial Co Ltd
Priority to JP8124288A priority Critical patent/JPH01256607A/en
Publication of JPH01256607A publication Critical patent/JPH01256607A/en
Pending legal-status Critical Current

Links

Landscapes

  • Bridges Or Land Bridges (AREA)

Abstract

PURPOSE:To enable one to get in and out of a moored ship safety by interconnecting two buoyancy bodies opposed to each other in the form of double barrels and connected vertically and horizontally pivotably to a quay wall by a cross rudder. CONSTITUTION:Two buoyancy bodies 1 filled with a buoyancy substance like foamed urethane in the interior are disposed opposed to each other and interconnected by a connecting member 5 through a vertical space, while a mooring ring 2 is mounted on the upper surface of buoyancy bodies 1, and a stabilizer 6 for preventing rolling on the side surface. Next, a crossing rudder 7 and a frame provided thereunder are laid between the buoyancy bodies 1 and a support member 15 fixed to a quay wall or pier and connected horizontally pivotably to said bodies and member by a hinge 16. The bow of a small ship is inserted and moored between bumper materials 3 of buoyancy bodies 1. Thus, the ship and buoyancy bodies 1 can be interlocked with changes in tide level and wave so that one can easily get on and off the ship.

Description

【発明の詳細な説明】 〔産業上の利用分野〕 本発明は、浮力体を利用した岸壁の昇降装置に関する。[Detailed description of the invention] [Industrial application field] TECHNICAL FIELD The present invention relates to a quay lifting device using a buoyant body.

〔従来の技術〕[Conventional technology]

従来、固定岸壁に縦行は係船された小型船舶に乗降する
には、木製の渡し板が一般に使われている。
Traditionally, wooden gangplanks have been generally used for boarding and disembarking from small vessels moored longitudinally at fixed quays.

(発明が解決しようとする課題〕 このような渡し板によると、小型船舶が動揺すると板が
外れたり、干潮時には板の角度が急になり、さらに渡る
際に板が撓んで不安定になり、渡るのには非常に危険が
伴うようになるという問題があった。
(Problems to be Solved by the Invention) According to such a gangboard, the board may come off when the small boat is shaken, the angle of the board becomes steep at low tide, and the board bends and becomes unstable when crossing. The problem was that it became extremely dangerous to cross.

〔課題を解決する為の手段〕[Means to solve problems]

本発明は、双胴状に対向させた2つの浮力体を連結部材
で所定間隔に一体に連結し、このようにした浮力体を岸
壁に垂直方向に回動自在に取り付けた渡り梯子とフレー
ムに垂直方向および水平方向に回動自在に連結したこと
を特徴とする。
The present invention connects two buoyant bodies that face each other in a twin-hulled manner integrally at a predetermined interval using a connecting member, and connects such buoyant bodies to a crossing ladder and a frame that are attached to a quay wall so as to be rotatable in the vertical direction. It is characterized by being rotatably connected in the vertical and horizontal directions.

〔作  用〕[For production]

以上の構成によると、浮力体に係船した船舶は常に浮力
体と連動し、例えば潮位が下がったときには浮力体と船
舶は共に下がり、渡り梯子とフレームの垂直方向の角度
が変わるだけである。したがって、渡り梯子とフレーム
はどのような状態になっても船舶から外れることはなく
、しかも浮力体は常に水平を保っているために船舶への
昇降を安全に行うことができることになる。
According to the above configuration, a ship moored to a buoyant body always moves in conjunction with the buoyant body, and for example, when the tide level falls, both the buoyant body and the ship go down, and only the vertical angle of the crossing ladder and frame changes. Therefore, the ladder and frame will not come off the ship no matter what condition it is in, and the buoyant body will always remain horizontal, making it possible to climb up and down the ship safely.

〔実 施 例〕〔Example〕

以下に本発明の一実施例を図面を用いて説明する。 An embodiment of the present invention will be described below with reference to the drawings.

第1図は平面図、第2図は浮力体が回転したときを示す
平面図、第3図は側面図であり、図において、1は浮力
体であり、直方体等の多角柱体もしくは円柱体であって
、その内部には発泡ウレタン等の浮力物質が充填してあ
り、上面は平らになっていて緩衝機能の付いた係船環2
が所定箇所に取り付けである。さらに、先部内側は角が
落とされて面が形成され、その面の一部に緩衝材3が取
り付けである。4は手すりである。
Fig. 1 is a plan view, Fig. 2 is a plan view showing when the buoyant body is rotated, and Fig. 3 is a side view. The mooring ring 2 is filled with a buoyant material such as urethane foam and has a flat upper surface with a cushioning function.
is attached to the specified location. Furthermore, the inner corner of the tip is cut off to form a surface, and the cushioning material 3 is attached to a part of the surface. 4 is a handrail.

このようにした浮力体1を2個対向配置し、連結部材5
によって所望間隔に上下で連結しである。
Two such buoyant bodies 1 are arranged facing each other, and the connecting member 5
The upper and lower parts are connected at desired intervals.

6はスタビライザーであり、横揺れを防止する作用があ
る。
6 is a stabilizer, which has the effect of preventing horizontal shaking.

7は渡り梯子であって両側に手すり8がつけてあり、下
端には垂直方向に回動可能に支持部材9が付けてあり、
この支持部材9を上記連結部材5の上部にヒンジ10を
介して取り付けて渡り梯子7に対して浮力体1が水平方
向に回動可能となるようにしである。さらに、この渡り
梯子7の上端には垂直方向に回動可能に支持部材11が
付けてあり、この支持部材11を岸壁や桟橋に固着する
Reference numeral 7 designates a crossing ladder with handrails 8 attached to both sides, and a supporting member 9 attached to the lower end so as to be rotatable in the vertical direction.
This support member 9 is attached to the upper part of the connecting member 5 via a hinge 10 so that the buoyant body 1 can rotate horizontally with respect to the crossing ladder 7. Further, a supporting member 11 is attached to the upper end of the crossing ladder 7 so as to be rotatable in the vertical direction, and this supporting member 11 is fixed to a quay or a pier.

12はフレームであり、上記渡り梯子7と同じ程度の幅
に形成され、その下端には垂直方向に回動可能に支持部
材13が付けてあり、この支持部材13を上記連結部材
5の下部にヒンジ14を介して取り付けてフレーム12
に対して浮力体1が垂直方向に回動可能となるようにし
である。さらに、このフレーム12の上端には垂直方向
に回動可能に支持部材15が付けてあり、この支持部材
15は岸壁や桟橋に固着するもので、この固着に際して
上記渡り梯子7と平行となるように位置決めしである。
Reference numeral 12 denotes a frame, which is formed to have the same width as the crossing ladder 7, and has a supporting member 13 attached to its lower end so as to be rotatable in the vertical direction. Attach via hinge 14 to frame 12
The buoyant body 1 is designed to be able to rotate vertically relative to the buoyant body 1. Further, a support member 15 is attached to the upper end of the frame 12 so as to be rotatable in the vertical direction. positioning.

16.17はヒンジであり、支持部材9.13をそれぞ
れ連結部材5に対して水平方向に回動可能となるように
支持している。
Reference numerals 16 and 17 denote hinges that support the supporting members 9 and 13 so as to be horizontally rotatable relative to the connecting member 5, respectively.

なお、上記した各ヒンジはゴム等の弾性体で被覆してお
くと連結部の耐久性は向上する。
Note that if each of the hinges described above is covered with an elastic material such as rubber, the durability of the connecting portion will be improved.

以上の構成によると、浮力体1は渡り梯子7とフレーム
12に垂直方向および水平方向に回動可能であることに
より、潮位に関係なく水平状態を保つことができ、しか
も浮力体1が双胴であるために横揺れに対して安定して
いる。
According to the above configuration, the buoyant body 1 can be rotated vertically and horizontally relative to the crossing ladder 7 and the frame 12, so that it can maintain a horizontal state regardless of the tide level. Therefore, it is stable against horizontal shaking.

そこで、ヨツトやクルーザー等の小型船舶の船首を浮力
体1の緩衝材3の間にはめて係船環2に係船ローブで固
定することにより小型船舶を浮力体1に挟み込むように
係船することができる。
Therefore, by fitting the bow of a small vessel such as a yacht or cruiser between the cushioning materials 3 of the buoyant body 1 and fixing it to the mooring ring 2 with a mooring lobe, the small vessel can be moored so as to be sandwiched between the buoyant bodies 1. .

したがって、小型船舶と浮力体1は潮位の変化や波の変
化に対して相互に連動することができ、船舶に容易に昇
降することができることになる。
Therefore, the small boat and the buoyant body 1 can be interlocked with each other in response to changes in tide level and waves, and can be easily ascended and descended from the boat.

つまり、係船された船舶はピッチング、ヒービング、ロ
ーリング、スウエイング、ヨーイング、サージングに対
して浮力体1と共に対応することができるものであり、
ピッチングに対しては船首をはさんだ緩衝材3と係船ロ
ーブによって揺れを抑制する。
In other words, the moored vessel can respond to pitching, heaving, rolling, swaying, yawing, and surging together with the buoyant body 1.
Pitching is suppressed by the cushioning material 3 sandwiching the bow and the mooring lobes.

ヒービングに対しては船舶と一緒に浮力体1が上下する
ことによって対応することができる。
Heaving can be countered by moving the floating body 1 up and down together with the ship.

ローリングに対しては船首をはさんだ緩衝材3と係船ロ
ーブによって揺れを抑制する。
Rolling is suppressed by cushioning material 3 and mooring lobes sandwiching the bow.

スウェイングとヨーイングに対しては船首をはさんだ緩
衝材3と係船ローブによって揺れを抑制すると共に揺れ
が大きいときはヒンジの回転によって対応する。
Swinging and yawing are suppressed by cushioning material 3 and mooring lobes that sandwich the bow, and when the shaking is large, it is dealt with by rotating the hinge.

サージングに対しては緩衝材3と係船ローブによって揺
れを抑制することができる。
With respect to surging, the shaking can be suppressed by the buffer material 3 and the mooring lobes.

なお、2つの浮力体1の間は係船する船の大きさによっ
て連結部材4の連結位置を変えることによって自由に対
応することができる。
Note that the distance between the two buoyant bodies 1 can be adjusted freely by changing the connecting position of the connecting member 4 depending on the size of the moored ship.

〔発明の効果〕〔Effect of the invention〕

以上詳細に説明した本発明によると、2つの浮方体を連
結部材で所定間隔に連結し、このようにした浮力体を岸
壁に垂直方向に回動自在に取り付けた渡り梯子とフレー
ムに垂直方向および水平方向に回動自在に連結したこと
により、浮力体に係船した船舶は常に浮力体と連動し、
例えば潮位が下がったときには浮力体と船舶は共に下が
り、渡り梯子とフレームの垂直方向の角度が変わるだけ
である。したがって、渡り梯子とフレームはどのような
状態になっても船舶から外れることはなく、しかも浮力
体は常に水平を保っているために船舶への昇降に際して
は安全に行うことができることになる。
According to the present invention described in detail above, two floating bodies are connected at a predetermined interval by a connecting member, and such floating bodies are attached to a crossing ladder and a frame vertically rotatable on a quay wall. and horizontally rotatably connected, a ship moored to a buoyant body always moves in conjunction with the buoyant body.
For example, when the tide level falls, both the buoyant body and the vessel will lower, and only the vertical angle of the jump ladder and frame will change. Therefore, the ladder and frame will not come off the ship no matter what condition it is in, and the buoyant body will always remain horizontal, making it possible to climb up and down the ship safely.

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

第1図は本発明の実施例を示す平面図、第2図は浮力体
が回転したときを示す平面図、第3図は側面図である。 1・・・浮力体    3・・・緩衝材5・・・連結部
材   7・・・渡り梯子12・・・フレーム
FIG. 1 is a plan view showing an embodiment of the present invention, FIG. 2 is a plan view showing when the buoyancy body is rotated, and FIG. 3 is a side view. 1... Buoyant body 3... Cushioning material 5... Connecting member 7... Transit ladder 12... Frame

Claims (1)

【特許請求の範囲】 1、双胴状に対向させた2つの浮力体を連結部材で所定
間隔に一体に連結し、このようにした浮力体を、岸壁に
垂直方向に回動自在に取り付けた渡り梯子とフレームに
垂直方向および水平方向に回動自在に連結したことを特
徴とする岸壁昇降装置。 2、特許請求の範囲第1項において、浮力体の先部内側
に防舷材を配置したことを特徴とする岸壁昇降装置。 3、特許請求の範囲第1項において、浮力体の外側に横
揺れ防止のスタビライザーを設けたことを特徴とする岸
壁昇降装置。 4、特許請求の範囲第1項において、回動自在な連結部
を弾性材で被覆したことを特徴とする岸壁昇降装置。
[Claims] 1. Two buoyant bodies facing each other in a twin-hulled configuration are integrally connected at a predetermined interval by a connecting member, and the buoyant bodies thus constructed are attached to a quay wall so as to be rotatable in the vertical direction. A quay lifting device characterized by connecting a crossing ladder and a frame so as to be rotatable in vertical and horizontal directions. 2. A quay lifting device according to claim 1, characterized in that a fender is disposed inside the tip of the buoyant body. 3. The quay lifting device according to claim 1, characterized in that a stabilizer for preventing rolling is provided on the outside of the buoyant body. 4. A quay lifting device according to claim 1, characterized in that the rotatable connecting portion is covered with an elastic material.
JP8124288A 1988-04-04 1988-04-04 Quay elevator Pending JPH01256607A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8124288A JPH01256607A (en) 1988-04-04 1988-04-04 Quay elevator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8124288A JPH01256607A (en) 1988-04-04 1988-04-04 Quay elevator

Publications (1)

Publication Number Publication Date
JPH01256607A true JPH01256607A (en) 1989-10-13

Family

ID=13740953

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8124288A Pending JPH01256607A (en) 1988-04-04 1988-04-04 Quay elevator

Country Status (1)

Country Link
JP (1) JPH01256607A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4118905A1 (en) * 1991-06-08 1992-12-10 Orenstein & Koppel Ag DRIVING PORT

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS573704A (en) * 1980-05-13 1982-01-09 Bayer Ag Method of decomposing iron sulfate and sulfuric acid

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS573704A (en) * 1980-05-13 1982-01-09 Bayer Ag Method of decomposing iron sulfate and sulfuric acid

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4118905A1 (en) * 1991-06-08 1992-12-10 Orenstein & Koppel Ag DRIVING PORT

Similar Documents

Publication Publication Date Title
JPH03503513A (en) Improved hull structure of SWATH ships
GB2399329A (en) Mooring apparatus incorporating a semi-submersible floating dock
EP0050382B1 (en) Work platform for ships
JP2820570B2 (en) Ship mooring equipment
JPH01256607A (en) Quay elevator
AU2004280289B2 (en) Apparatus and method for reducing motion of a floating vessel
US6000358A (en) Beaching bow for floating platforms and watercraft
US4335981A (en) Cargo handling equipment
JP2967967B2 (en) Floating pier and its construction method
JPH0637046Y2 (en) Floating pier for roll-on and roll-off ships
KR20190079910A (en) Folding Type Fender
RU2011600C1 (en) Ship position stabilizer
JP2508383Y2 (en) Floating pier
JPS63560Y2 (en)
JP3310846B2 (en) Floating breakwater using tanker
JPH0632962Y2 (en) Floating pier
JPH069047Y2 (en) Floating berth with connecting bridge
JPS6315376Y2 (en)
WO1984002113A1 (en) Floating dock
JPH0739926Y2 (en) Floating pier
US4738213A (en) Floating device
JPH0291306A (en) Floating pier
JPH0740475Y2 (en) Semi-submersible catamaran
KR20100007186U (en) Bulbous bow capable of pivoting
JPH0638885Y2 (en) Floating pier structure