JPH06271279A - Rainproof facility for cargo handling with gantry crane - Google Patents
Rainproof facility for cargo handling with gantry craneInfo
- Publication number
- JPH06271279A JPH06271279A JP5055788A JP5578893A JPH06271279A JP H06271279 A JPH06271279 A JP H06271279A JP 5055788 A JP5055788 A JP 5055788A JP 5578893 A JP5578893 A JP 5578893A JP H06271279 A JPH06271279 A JP H06271279A
- Authority
- JP
- Japan
- Prior art keywords
- curtain
- portal
- horizontal girder
- cargo handling
- ship
- 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.)
- Granted
Links
Landscapes
- Ship Loading And Unloading (AREA)
- Leg Units, Guards, And Driving Tracks Of Cranes (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は橋型クレーン荷役の防雨
設備、より詳しくは、橋型クレーンを用いて港湾荷役を
行う場合において、雨天の荷役を可能にするようにした
橋型クレーン荷役の防雨設備に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to rainproof equipment for cargo handling of bridge cranes, and more specifically to cargo handling of bridge cranes that enables cargo handling in rainy weather when carrying out cargo handling at a port using a bridge crane. Related to the rainproof equipment.
【０００２】[0002]
【従来の技術】港湾において貨物を船舶へ積付又は積卸
しする場合の荷役方式の一つに橋型クレーンを用いる方
式がある。この橋型クレーンは岸壁に沿って走行可能な
ポータルの上部に海上に水平方向に延設され、かつトロ
リーが走行する水平桁を配置して構成されている。そし
て岸壁に係留された船舶上にこの水平桁を移動させ、ト
ロリーから吊下げられた吊具によって貨物の積付又は積
卸しを行うものである。2. Description of the Related Art One of the loading and unloading methods for loading or unloading cargo from ships at a port is to use a bridge crane. This bridge-type crane is constructed by arranging a horizontal girder that horizontally extends on the sea above the portal that can run along the quay and on which the trolley runs. Then, this horizontal girder is moved onto the ship moored to the quay, and cargo is loaded or unloaded by the suspending tool suspended from the trolley.
【０００３】ところでこの橋型クレーンの荷役は通常露
天で行われ、そのため例えば貨物が防水を必要とする場
合、雨天のときはその荷役作業を中止しなければなら
ず、その結果、船舶の運航効率や荷役設備の効率が低下
することとなる。従来、かかる問題点を解決するため、
橋型クレーンをカーテン等で覆う方式や大型の建屋の中
に船舶を引き入れて荷役を行う方式が提案されている。By the way, the cargo handling of this bridge crane is usually carried out in the open air. Therefore, for example, when cargo is required to be waterproof, the cargo handling work must be stopped in case of rain, and as a result, the operating efficiency of the ship. The efficiency of cargo handling equipment will be reduced. Conventionally, in order to solve such a problem,
A method of covering a bridge crane with curtains and a method of loading a ship by pulling a ship into a large building have been proposed.
【０００４】[0004]
【発明が解決しようとする課題】ところで前記した橋型
クレーンをカーテンで覆う方式においては、船舶のハッ
チから雨が入り貨物を濡らす恐れがあり、また建屋の中
での荷役方式では大型の建屋の構築を必要とし、建設費
が高くなるという問題がある。By the way, in the above-mentioned method of covering the bridge type crane with curtains, there is a possibility that rain enters from the hatch of the ship and wets the cargo. There is a problem that construction is required and construction costs are high.
【０００５】[0005]
【課題を解決するための手段】本発明は前記従来の問題
点を解決するためになされたものであって、岸壁に沿っ
て走行可能なポータルの上部に海上に水平方向に延設さ
れ、かつトロリーが走行する水平桁を配置した橋型クレ
ーンと前記水平桁下に係留された船舶とよりなり、前記
ポータルと水平桁の上面に屋根を配置し、前記ポータル
の側部であって、かつ前記水平桁の延設部を除く側部に
第１のカーテンを配設し、前記水平桁の下方側部であっ
て、かつ前記ポータルへの取付部を除く下方側部に第２
のカーテンを配設し、前記船舶上に一端が前記第２のカ
ーテンの下端部に連接されるように構成された第３のカ
ーテンを配設した橋型クレーン荷役の防雨設備を提供せ
んとするものである。そして好ましくは第１、第２及び
第３の夫々のカーテンは着脱可能な、いわゆる可搬方式
に構成されている。SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems of the prior art, and extends horizontally above the portal that can run along the quay, and A bridge crane in which a horizontal girder on which a trolley runs is composed of a ship moored under the horizontal girder, a roof is arranged on the upper surface of the portal and the horizontal girder, and a side part of the portal, and A first curtain is disposed on a side portion of the horizontal girder excluding an extending portion, and a second curtain is provided on a lower side portion of the horizontal girder and excluding a mounting portion to the portal.
And a third curtain having one end connected to the lower end of the second curtain on the ship. To do. And, preferably, the first, second and third curtains are configured to be detachable, that is, a so-called portable system.
【０００６】[0006]
【作 用】かかる橋型クレーン荷役の防雨設備において
は、橋型クレーンは第１のカーテン及び第２のカーテン
で覆われ、そして船舶上、具体的には船舶のハッチは第
３のカーテンで覆われている。そして、この第３のカー
テンの一端は前記第２のカーテンの下端に取付けられて
いるため、少なくとも橋型クレーンのポータル内及び水
平桁の下部と船舶の貨物倉内とに吊具が移動可能な連通
した区画が形成され、荷役が出来るのである。そして、
この区画はポータルの移動、即ち船舶と橋型クレーンと
の相対位置の変化によっても変わることはないため、船
舶の全貨物倉の荷役が可能となる。[Operation] In such rain-fighting equipment for loading and unloading bridge cranes, the bridge crane is covered with the first curtain and the second curtain, and on the ship, specifically, the hatch of the ship is covered with the third curtain. Is covered. Since one end of the third curtain is attached to the lower end of the second curtain, the hanger can be moved at least into the portal of the bridge crane and the lower part of the horizontal girder and the cargo hold of the ship. The formed compartment is formed and can be handled. And
Since this section does not change even if the portal moves, that is, the relative position between the ship and the bridge crane changes, it is possible to load and unload the entire cargo hold of the ship.
【０００７】[0007]
【実 施 例】以下、図１乃至図５に基づき本発明によ
る橋型クレーン荷役の防雨設備の一実施例を説明する。
図１は側面図、図２は図１のＡ−Ａ矢視図、図３は図１
のＢ−Ｂ矢視図、図４は斜視図である。１は橋型クレー
ンで、この橋型クレーン１は岸壁２に沿って敷設された
レール３上を走行するポータル４と、このポータル４上
に海上に向かって水平方向に延設された水平桁５とによ
り構成され、この水平桁５には吊具６を吊り下げて横行
するトロリー７を配置させるとともに、この水平桁５は
不使用時において屈折点８において点線で示すように上
方に折り曲げられるようになっている。[Embodiment] An embodiment of rainproof equipment for cargo handling of a bridge crane according to the present invention will be described below with reference to FIGS. 1 to 5.
1 is a side view, FIG. 2 is a view taken along the line AA of FIG. 1, and FIG. 3 is FIG.
FIG. 4 is a perspective view of FIG. Reference numeral 1 denotes a bridge crane, which comprises a portal 4 traveling on a rail 3 laid along the quay 2, and a horizontal girder 5 horizontally extending on the portal 4 toward the sea. The horizontal girder 5 is provided with a trolley 7 which hangs the hanger 6 and traverses the horizontal girder 5, and the horizontal girder 5 is bent upward as shown by a dotted line at a bending point 8 when not in use. It has become.
【０００８】このようなポータル４と水平桁５の上面に
は図４に示すように夫々屋根９, １０が配設されてお
り、この屋根９, １０は好ましくはキャンバス等により
着脱可能に構成される。また、１１はポータル４の側
部、具体的には水平桁５の取付部１２を除く側部に設け
られた第１のカーテンであって、この第１のカーテン１
１の下部にはトラック等の貨物搬送車１３が走行する開
口１４が形成されている。As shown in FIG. 4, roofs 9 and 10 are provided on the upper surfaces of the portal 4 and the horizontal girder 5, respectively, and the roofs 9 and 10 are preferably removable by canvas or the like. It Reference numeral 11 denotes a first curtain provided on a side portion of the portal 4, specifically, a side portion of the horizontal girder 5 excluding the mounting portion 12, and the first curtain 1
An opening 14 through which a freight carrier 13 such as a truck travels is formed in the lower part of 1.
【０００９】１５は水平桁５の下方側部であって、かつ
前記ポータル４への取付部を除く下方側部に配設された
第２のカーテンであり、この第２のカーテン１５の下端
には重垂としてのバー１６が取付けられている。そして
この第２のカーテン１５は図示しない巻上げ装置により
巻上げ、巻卸しが可能なようになっている。即ち、図１
に示すように船舶１７の高さＨにより第２のカーテン１
５の下端の高さが調整できるようになっている。Reference numeral 15 denotes a second curtain disposed on the lower side portion of the horizontal girder 5 and excluding the mounting portion to the portal 4 and at the lower end of the second curtain 15. The bar 16 is attached as a hanging piece. The second curtain 15 can be wound and unwound by a winding device (not shown). That is, FIG.
As shown in FIG.
The height of the lower end of 5 can be adjusted.
【００１０】１８ａ, １８ｂは船舶１７上に配置される
第３のカーテンであって、この第３のカーテン１８ａ,
１８ｂは一端が第２のカーテン１５の下端に、好ましく
は着脱可能な如く連接され、他端は巻取装置１９ａ, １
９ｂに夫々巻廻されている。この巻取装置１９ａ, １９
ｂは図５にその一部を示すように基台２０上に取付板２
１を介して巻取ドラム２２を配置して構成され、船舶甲
板２３上に溶接等により取付けられたブラケット２４に
基台２０をボルト２５により取付けるようになってい
る。そして取付板２１と基台２０とはボルト２６により
取付けられ、この取付板２１には複数のボルト穴２７が
設けられ、異なる船幅を有する数種の船舶にこの巻取装
置１９ａ, １９ｂが適用可能なよう考慮されている。Reference numerals 18a and 18b denote third curtains arranged on the ship 17, and the third curtains 18a and 18b
18b has one end connected to the lower end of the second curtain 15 preferably in a detachable manner, and the other end connected to the winding device 19a, 1a.
They are respectively wound on 9b. This winding device 19a, 19
b is a mounting plate 2 on the base 20 as shown in FIG.
1, the winding drum 22 is arranged, and the base 20 is attached by the bolts 25 to the bracket 24 which is attached on the ship deck 23 by welding or the like. The mounting plate 21 and the base 20 are mounted by bolts 26. The mounting plate 21 is provided with a plurality of bolt holes 27, and the winding devices 19a and 19b are applied to several types of ships having different ship widths. Considered as possible.
【００１１】かかる橋型クレーン荷役の防雨設備におい
て、第１のカーテン１１と第２のカーテン１５及び第３
のカーテン１８ａ, １８ｂはキャンバスの如き可撓性材
料で形成され、そしてこれらによりポータル４の水平桁
５の下部、及び船舶１７の貨物倉２８内に吊具６が移動
可能な防雨区画２９が形成され、防雨状態での荷役を行
なうことができるのである。In such a rain-prevention facility for cargo handling of bridge type cranes, the first curtain 11, the second curtain 15 and the third curtain 11
The curtains 18a, 18b are made of a flexible material such as canvas, and these provide a rainproof compartment 29 in which the hanger 6 can be moved under the horizontal girder 5 of the portal 4 and in the cargo hold 28 of the ship 17. It is formed and can carry out cargo handling in a rainproof state.
【００１２】そして船舶１７の所定の貨物倉２８の荷役
が完了し、他の貨物倉２８′の荷役を行う場合、ポータ
ル４を矢印Ｓ方向へ移動させるとともに、第３のカーテ
ン１８ａを巻込み、一方、第３のカーテン１８ｂを巻出
すことによってこの貨物倉２８′へ防雨区画２９が形成
されるのである。勿論、その第１のカーテン１１と第２
のカーテン１５及び第３のカーテン１８ａ, １８ｂは雨
天の場合を除き取外されて荷役するようになっている。When loading and unloading of a predetermined cargo hold 28 of the ship 17 and loading and unloading of another cargo hold 28 ', the portal 4 is moved in the direction of the arrow S, and the third curtain 18a is wound, On the other hand, by rolling out the third curtain 18b, a rainproof section 29 is formed in this cargo hold 28 '. Of course, the first curtain 11 and the second
The curtain 15 and the third curtains 18a and 18b are detached for cargo operation except in the case of rain.
【００１３】[0013]
【発明の効果】本発明による橋型クレーン荷役の防雨設
備は、岸壁２に沿って走行可能なポータル４の上部に海
上に水平方向に延設され、かつトロリー７が走行する水
平桁５を配置した橋型クレーン１と前記水平桁５下に係
留された船舶１７とよりなり、前記ポータル４と水平桁
５の上面に屋根１０を配置し、前記ポータル４の側部で
あって、かつ前記水平桁５の延設部を除く側部に第１の
カーテン１１を配設し、前記水平桁５の下方側部であっ
て、かつ前記ポータル４への取付部を除く下方側部に第
２のカーテン１５を配設し、前記船舶１７上に一端が前
記第２のカーテン１５の下端部に連接されるように構成
された第３のカーテン１８ａ，１８ｂを配設して構成さ
れている。INDUSTRIAL APPLICABILITY The rain-prevention equipment for cargo handling of a bridge type crane according to the present invention has a horizontal girder 5 horizontally extending above the portal 4 which can run along the quay 2 and on which the trolley 7 runs. The bridge crane 1 and the ship 17 moored under the horizontal girder 5 are arranged, the roof 10 is arranged on the upper surfaces of the portal 4 and the horizontal girder 5, and the side part of the portal 4 and A first curtain 11 is provided on a side portion of the horizontal girder 5 excluding an extending portion, and a second curtain 11 is provided on a lower side portion of the horizontal girder 5 and excluding a mounting portion to the portal 4. The curtain 15 is provided, and the third curtain 18a, 18b is arranged on the ship 17 so that one end thereof is connected to the lower end of the second curtain 15.
【００１４】従って、橋型クレーン１を覆う屋根と第１
のカーテン１１と第２のカーテン１５及び船舶１７のハ
ッチを覆う第３のカーテン１８ａ，１８ｂとより荷役に
必要な防雨区画を形成することができる。そしてその防
雨区画も所定の場所に容易に移動して形成することがで
きるので、極めて簡単な手段により荷役効率を著しく向
上させることができるという効果がある。Therefore, the roof covering the bridge crane 1 and the first
The curtain 11 and the second curtain 15 and the third curtains 18a and 18b covering the hatch of the ship 17 can form more rainproof compartments necessary for cargo handling. Since the rainproof section can be easily moved to a predetermined place and formed, there is an effect that the cargo handling efficiency can be remarkably improved by an extremely simple means.
【図１】本発明による橋型クレーン荷役の防雨設備の側
面図である。FIG. 1 is a side view of a rainproof facility for cargo handling of a bridge type crane according to the present invention.
【図２】図１のＡ−Ａ矢視図である。FIG. 2 is a view on arrow AA of FIG.
【図３】図１のＢ−Ｂ矢視図である。FIG. 3 is a view taken along the line BB of FIG.
【図４】荷役中の橋型クレーンを示す斜視図である。FIG. 4 is a perspective view showing the bridge crane during loading and unloading.
【図５】図２のＶ部の拡大斜視図である。FIG. 5 is an enlarged perspective view of a V portion of FIG.
１ 橋型クレーン ２ 岸壁 ３ レール ４ ポ
ータル ５ 水平桁 ６ 吊具 ７ トロリー ９，１０
屋根 １１ 第１のカーテン １２ 取付部 １３ 貨物
搬送車 １４ 開口 １５ 第２のカーテン １７ 船舶 １８ａ，１８ｂ 第３のカーテン １９ａ，１９ｂ
巻取装置 ２０ 基台 ２２ 巻取ドラム ２３ 船舶甲板
２８ 貨物倉 ２９ 防雨区画1 Bridge type crane 2 Quay 3 Rail 4 Portal 5 Horizontal girder 6 Lifting tool 7 Trolley 9,10
Roof 11 First curtain 12 Mounting part 13 Freight carrier 14 Opening 15 Second curtain 17 Ships 18a, 18b Third curtain 19a, 19b
Winding device 20 Base 22 Winding drum 23 Ship deck
28 Cargo Hold 29 Rainproof Section
───────────────────────────────────────────────────── フロントページの続き (72)発明者 木村 正 東京都江東区豊洲６丁目４番７号 東京鉄 鋼埠頭株式会社内 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Tadashi Kimura 6-4-7 Toyosu, Koto-ku, Tokyo Inside Tokyo Steel Wharf Co., Ltd.
Claims (1)
上部に海上に水平方向に延設され、かつトロリー７が走
行する水平桁５を配置した橋型クレーン１と前記水平桁
５下に係留された船舶１７とよりなり、前記ポータル４
と水平桁５の上面に屋根１０を配置し、前記ポータル４
の側部であって、かつ前記水平桁５の延設部を除く側部
に第１のカーテン１１を配設し、前記水平桁５の下方側
部であって、かつ前記ポータル４への取付部を除く下方
側部に第２のカーテン１５を配設し、前記船舶１７上に
一端が前記第２のカーテン１５の下端部に連接されるよ
うに構成された第３のカーテン１８ａ，１８ｂを配設し
た橋型クレーン荷役の防雨設備。1. A bridge-type crane 1 in which a horizontal girder 5 extending horizontally over the sea is arranged above a portal 4 which can run along a quay 2, and a trolley 7 runs, and below the horizontal girder 5. It consists of a moored ship 17 and the portal 4
And the roof 10 on the upper surface of the horizontal girder 5, and the portal 4
The first curtain 11 is provided on the side part of the horizontal girder 5 other than the extending part of the horizontal girder 5, and is attached to the portal 4 on the lower side part of the horizontal girder 5. The second curtain 15 is disposed on the lower side portion except the portion, and the third curtain 18a, 18b is configured on the ship 17 so that one end is connected to the lower end portion of the second curtain 15. Rain-prevention equipment for loading and unloading bridge-type cranes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5578893A JP2649204B2 (en) | 1993-03-16 | 1993-03-16 | Rain-proof equipment for loading bridge-type cranes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5578893A JP2649204B2 (en) | 1993-03-16 | 1993-03-16 | Rain-proof equipment for loading bridge-type cranes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH06271279A true JPH06271279A (en) | 1994-09-27 |
| JP2649204B2 JP2649204B2 (en) | 1997-09-03 |
Family
ID=13008653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5578893A Expired - Fee Related JP2649204B2 (en) | 1993-03-16 | 1993-03-16 | Rain-proof equipment for loading bridge-type cranes |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2649204B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL1010840C2 (en) * | 1998-12-18 | 2002-10-10 | Presign B V | Installation for loading goods into and discharging goods from ship, particularly palletized cargo, has support unit movable along quay on which is projecting load arm, along which crab with lifting devices is movable |
| CN107720548A (en) * | 2017-10-11 | 2018-02-23 | 中船第九设计研究院工程有限公司 | A kind of rainwater-collecting reclaiming system of high pedestal jib crane |
-
1993
- 1993-03-16 JP JP5578893A patent/JP2649204B2/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL1010840C2 (en) * | 1998-12-18 | 2002-10-10 | Presign B V | Installation for loading goods into and discharging goods from ship, particularly palletized cargo, has support unit movable along quay on which is projecting load arm, along which crab with lifting devices is movable |
| CN107720548A (en) * | 2017-10-11 | 2018-02-23 | 中船第九设计研究院工程有限公司 | A kind of rainwater-collecting reclaiming system of high pedestal jib crane |
| CN107720548B (en) * | 2017-10-11 | 2019-05-14 | 中船第九设计研究院工程有限公司 | A kind of rainwater-collecting reclaiming system of high pedestal jib crane |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2649204B2 (en) | 1997-09-03 |
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