JPH0441035Y2 - - Google Patents
Info
- Publication number
- JPH0441035Y2 JPH0441035Y2 JP1985102351U JP10235185U JPH0441035Y2 JP H0441035 Y2 JPH0441035 Y2 JP H0441035Y2 JP 1985102351 U JP1985102351 U JP 1985102351U JP 10235185 U JP10235185 U JP 10235185U JP H0441035 Y2 JPH0441035 Y2 JP H0441035Y2
- Authority
- JP
- Japan
- Prior art keywords
- swing boom
- conveyor
- recess
- upper deck
- self
- 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.)
- Expired
Links
- 239000000853 adhesive Substances 0.000 claims 1
- 238000012423 maintenance Methods 0.000 description 3
- 230000004308 accommodation Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 244000261422 Lysimachia clethroides Species 0.000 description 1
Landscapes
- Ship Loading And Unloading (AREA)
Description
【考案の詳細な説明】 産業上の利用分野 本考案はセルフアンローデイング船に関する。[Detailed explanation of the idea] Industrial applications The present invention relates to a self-unloading vessel.
従来の技術
第４図、第５図に従来のセルフアンローデイン
グ船の概略構成を示す。図において、１〜４は第
１〜第４の貨物倉、５は各貨物倉１〜４から貨物
を受け取つて船尾上甲板部まで搬送する左右一対
のホールドコンベア、６はホールドコンベア５か
ら船幅方向に沿う受け渡し用コンベア（図示せ
ず）を介して貨物を受け取り、これを居住区７の
前方近傍位置に設けられた受け渡し用ホツパー８
に導くインクラインドコンベア、９は受け渡し用
ホツパー８から貨物を受け取り、これを船外に導
く旋回ブーム、１０はその荷揚げ用コンベアで、
この旋回ブーム９の支持部（グースネツク・回転
機構）１１は上甲板１２上に設置されている。支
持部１１の高さは荷役能力の増大により一般に
2.5〜3.0ｍに設定されている。１３は旋回ブーム
９を吊り下げる支持用トツピングの取付部で、船
橋前部に取付けられている。BACKGROUND ART FIGS. 4 and 5 show a schematic configuration of a conventional self-unloading ship. In the figure, 1 to 4 are the first to fourth cargo holds, 5 is a pair of left and right hold conveyors that receive cargo from each cargo hold 1 to 4 and convey it to the stern upper deck, and 6 is the width of the ship from the hold conveyor 5. The cargo is received via a delivery conveyor (not shown) along the direction, and delivered to a delivery hopper 8 installed near the front of the living area 7.
9 is a rotating boom that receives the cargo from the delivery hopper 8 and guides it overboard; 10 is the unloading conveyor;
A support portion (gooseneck/rotation mechanism) 11 of this swing boom 9 is installed on an upper deck 12. The height of the support part 11 is generally increased due to the increase in cargo handling capacity.
It is set at 2.5-3.0m. Reference numeral 13 denotes an attachment part for a support topping for suspending the swing boom 9, which is attached to the front part of the bridge.
考案が解決しようとする問題点
しかしながら、このような従来のセルフアンロ
ーデイング船によると、次のような問題点があつ
た。Problems to be solved by the invention However, such conventional self-unloading vessels have the following problems.
(1) ホールドコンベア５の傾斜部５Ａの角度が最
大でも18°と決められているので、その水平長
さｌをあまり短くすることができない。(1) Since the angle of the inclined portion 5A of the hold conveyor 5 is determined to be 18° at the maximum, its horizontal length l cannot be made very short.
(2) インクラインドコンベア６の居住区７を貫通
する量が多く、それだけ居住スペースが狭い。
したがつて、居住区７へのコンベア騒音の被害
が大きい。(2) The amount of the inclined conveyor 6 that passes through the living area 7 is large, and the living space is correspondingly small.
Therefore, the damage caused by the conveyor noise to residential area 7 is significant.
(3) 旋回ブーム９の支持部１１の高さが高いの
で、当該支持部１１および旋回ブーム９本体の
メンテナンスが容易でない。(3) Since the height of the support part 11 of the swing boom 9 is high, maintenance of the support part 11 and the main body of the swing boom 9 is not easy.
(4) 旋回ブーム９が高い位置にあるので、支持用
トツピングの取付部１３にかなりの強度を要す
る。また、見通しの関係で操舵室を一層高くし
なければならない場合がある。(4) Since the swing boom 9 is located at a high position, the mounting portion 13 of the support topping requires considerable strength. Additionally, there are cases where the wheelhouse must be made higher due to visibility issues.
本考案はこのような問題点を解決することので
きるセルフアンローデイング船を提供することを
目的とする。 The object of the present invention is to provide a self-unloading vessel that can solve these problems.
問題点を解決するための手段
上記問題点を解決するため、本考案のセルフア
ンローデイング船は、居住区前方の上甲板に凹部
を形成し、この凹部内に、旋回ブーム本体を支持
する回転台と、この回転台を支持する固定台と、
回転台を回転させる回転機構とからなる支持部を
設置し、前記回転台上部に旋回ブームを枢支する
枢軸部が上甲板の面より突出して設けられ、この
枢軸部に旋回ブーム本体の基端下部が枢支されて
いる構成とした。Means for Solving the Problems In order to solve the above problems, the self-unloading ship of the present invention has a recess formed in the upper deck at the front of the accommodation area, and a rotating platform that supports the swing boom body in the recess. and a fixed base that supports this rotary base,
A support part consisting of a rotation mechanism for rotating the rotating table is installed, and a pivot part for pivotally supporting the swing boom is provided on the upper part of the rotating table protruding from the surface of the upper deck, and the base end of the swing boom body is attached to this pivot part. The lower part is pivoted.
作 用
すなわち、このような構成で、貨物倉内の貨物
はホールドコンベア、インクラインドコンベア、
受け渡し用ホツパー等を経て旋回ブームに導かれ
るが、旋回ブームの支持部が従来より低い位置に
あるので、ホールドコンベアの傾斜部の水平長さ
が短くて済み、また、インクラインドコンベアの
居住区を貫通する量が少ないので、居住スペース
が広くなるとともに居住区へのコンベア騒音の被
害が少なくなる。In other words, with this configuration, the cargo in the cargo hold is transferred to the hold conveyor, inclined conveyor,
It is led to the swing boom via a delivery hopper, etc., but since the support part of the swing boom is at a lower position than before, the horizontal length of the inclined part of the hold conveyor can be shortened, and the living area of the inclined conveyor can be shortened. Since the amount of penetration is small, the living space becomes larger and the damage caused by conveyor noise to the living area is reduced.
実施例
以下、本考案の一実施例を図面に基づいて説明
する。なお、前記従来例で述べたものと同一構成
のものは同一番号を付して説明を省略する。Embodiment Hereinafter, an embodiment of the present invention will be described based on the drawings. Incidentally, components having the same configuration as those described in the conventional example are given the same numbers and explanations thereof will be omitted.
第１図〜第３図において、１５は居住区７の前
方近傍位置において上甲板１２に設けられた凹部
で、この凹部１５に旋回ブーム１６の支持１１７
が設置されている。凹部１５は、支持部１７の主
要部が収納される大きさで、船の種類その他によ
つて異なるが、深さは約1.8ｍ、幅は約2.6ｍであ
る。なお、凹部１５の深さは艙口の高さとの関係
で旋回ブーム１６が水平状態で格納された際に艙
口の上部と接触しない深さで決定される。この凹
部１５は、旋回ブーム１６や荷重に耐えるように
機関室や隔壁を利用してブラケツトを張出形成し
て補強したり、上甲板１２と凹部１５を隔壁で固
めて補強している。支持部１７は旋回ブーム１６
本体の基端部を水平ピン１８を介して支持する回
転台１９と、この回転台１９をベアリング２０を
介して支持する固定台２１と、前記回転台１９を
回転させる回転機構２２とから構成されており、
この回転台１９と、固定台２１と、回転機構２２
が凹部１５内に納められた状態で設置されてい
る。前記回転台１９上部に旋回ブーム１６を枢支
する枢軸部が上甲板１２の面より突出して設けら
れ、この枢軸部に旋回ブーム１６の本体の基端部
が水平ピン１８によつて旋回可能で、しかも、上
方15°、下方−5°の範囲で上下動可能に枢支され
ている。回転機構２２は、リング状のラツト２３
を回転台１９の下面に接続部材２４を介して同心
上に固定し、このラツク２３に凹部１５内に設け
た複数台の駆動装置２５のピニオン２６を噛合さ
せることによつて構成されている。２７は旋回ブ
ーム１６が備えた荷揚げ用コンベアで、２７Ａは
その送りベルト、２７Ｂは戻りベルトである。 In FIGS. 1 to 3, reference numeral 15 denotes a recess provided in the upper deck 12 at a position near the front of the accommodation area 7.
is installed. The recess 15 has a size that accommodates the main part of the support section 17, and is approximately 1.8 m deep and approximately 2.6 m wide, although it varies depending on the type of ship and other factors. The depth of the recess 15 is determined in relation to the height of the hatch so that it does not come into contact with the upper part of the hatch when the swing boom 16 is stored in a horizontal state. This recess 15 is reinforced by forming a projecting bracket using an engine room or a bulkhead to withstand the swing boom 16 and the load, or by solidifying the upper deck 12 and the recess 15 with a bulkhead. The support part 17 is the swing boom 16
It is composed of a rotary table 19 that supports the base end of the main body via a horizontal pin 18, a fixed table 21 that supports the rotary table 19 via a bearing 20, and a rotation mechanism 22 that rotates the rotary table 19. and
This rotary table 19, fixed table 21, and rotation mechanism 22
is placed in the recess 15. A pivot part for pivotally supporting the swing boom 16 is provided on the upper part of the rotating table 19, protruding from the surface of the upper deck 12, and the base end of the main body of the swing boom 16 can be pivoted on this pivot part by means of a horizontal pin 18. Moreover, it is pivoted so that it can move up and down within a range of 15 degrees upward and -5 degrees downward. The rotation mechanism 22 includes a ring-shaped rat 23.
is concentrically fixed to the lower surface of the rotary table 19 via a connecting member 24, and pinions 26 of a plurality of drive devices 25 provided in the recess 15 are engaged with the rack 23. 27 is a unloading conveyor provided with the swing boom 16, 27A is its sending belt, and 27B is its return belt.
このように、本セルフアンローデイング船は旋
回ブーム１６の支持部１７が凹部１５の深さ分だ
け低い位置にあるので、第１図に示すようにホー
ルドコンベア５の傾斜部５Ａの水平長さが第４図
に示したものより短かい長さ（ｌ−ｄ）に設定さ
れている。また、インクラインドコンベア６も全
体的に低い位置に設定され、それだけ居住区７を
貫通する量が少なくなつている。貨物倉内の貨物
はホールドコンベア５、受け渡し用コンベア（図
示せず）、インクラインドコンベア６、受け渡し
用ホツパー８を経て旋回ブーム９の荷揚げ用コン
ベア２７に導かれる。 In this self-unloading ship, since the support part 17 of the swing boom 16 is located at a lower position by the depth of the recess 15, the horizontal length of the inclined part 5A of the hold conveyor 5 is reduced as shown in FIG. The length (ld) is set shorter than that shown in FIG. Further, the inclined conveyor 6 is also set at a lower position as a whole, and the amount of penetration through the living area 7 is reduced accordingly. The cargo in the cargo hold is guided to the unloading conveyor 27 of the swing boom 9 via a hold conveyor 5, a delivery conveyor (not shown), an inclined conveyor 6, and a delivery hopper 8.
考案の効果
以上、本考案によれば、次の効果を得ることが
できる。Effects of the invention As described above, according to the invention, the following effects can be obtained.
(1) ホールドコンベアの傾斜部の水平長さを短く
することができ、これにより、船体内のデツド
スペースの減少およびコンベア重量の軽減さら
にはコンベア駆動動力の低減を図ることができ
る。(1) The horizontal length of the inclined part of the hold conveyor can be shortened, thereby reducing the dead space inside the hull, the weight of the conveyor, and the driving power of the conveyor.
(2) インクラインドコンベアの居住区を貫通する
量が少ないので、居住スペースが広くなるとと
もに居住区へのコンベア騒音の被害を少なくす
ることができる。(2) Since the amount of the inclined conveyor that penetrates the living area is small, the living space becomes larger and the damage caused by conveyor noise to the living area can be reduced.
(3) 旋回ブームの支持部を上甲板に設けた凹部内
に設置したので、当該支持部のメンテナンスを
容易に行うことができるともに、旋回ブーム本
体の高さも低くなるので、そのメンテナンスを
容易に行うことができる。(3) Since the support part of the swing boom is installed in the recess provided in the upper deck, maintenance of the support part can be easily performed, and the height of the swing boom body is also lower, making maintenance easier. It can be carried out.
(4) 旋回ブームとその支持用トツピングの取付部
との距離が大きくなるので、支持用トツピング
に作用する力が減少し、それだけ船橋等の構造
を簡易化することができる。また、特に船橋を
高くする必要が無くなる。(4) Since the distance between the swing boom and the attachment part of the supporting topping is increased, the force acting on the supporting topping is reduced, and the structure of the bridge etc. can be simplified accordingly. Moreover, there is no need to make the bridge particularly high.
第１図〜第３図は本考案の一実施例を示し、第
１図は本セルフアンローデイング船の要部縦断側
面図、第２図は第１図の要部拡大図、第３図は第
２図のＡ−Ａ断面図である。第４図、第５図は従
来例を示し、第４図は従来のセルフアンローデイ
ング船の要部縦断側面図、第５図は同全体縦断側
面図である。
１２……上甲板、１５……凹部、１６……旋回
ブーム、１７……支持部。
Figures 1 to 3 show an embodiment of the present invention, with Figure 1 being a vertical sectional side view of the main parts of this self-unloading vessel, Figure 2 being an enlarged view of the main parts of Figure 1, and Figure 3 being an enlarged view of the main parts of Figure 1. FIG. 3 is a sectional view taken along line AA in FIG. 2; 4 and 5 show a conventional example. FIG. 4 is a longitudinal sectional side view of a main part of a conventional self-unloading ship, and FIG. 5 is an overall longitudinal sectional side view of the same. 12...Upper deck, 15...Recess, 16...Swivel boom, 17...Support part.
Claims (1)
内に、旋回ブーム本体を支持する回転台と、この
回転台を支持する固定台と、回転台を回転させる
回転機構とからなる支持部を設置し、前記回転台
上部に旋回ブームを枢支する枢軸部が上甲板の面
より突出して設けられ、この枢軸部に旋回ブーム
本体の基端下部が枢支されていることを特徴とす
るセルフアンローデイング船。 A recess is formed in the upper deck in front of the living area, and within this recess, a support section consisting of a rotating platform that supports the swing boom body, a fixed platform that supports this rotating platform, and a rotation mechanism that rotates the rotating platform is installed. A self-contained self-adhesive device is installed, and a pivot portion for pivotally supporting the swing boom is provided on the upper part of the rotary table, protruding from the surface of the upper deck, and a lower base end of the swing boom body is pivoted to the pivot portion. Unloading ship.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985102351U JPH0441035Y2 (en) | 1985-07-03 | 1985-07-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985102351U JPH0441035Y2 (en) | 1985-07-03 | 1985-07-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS628898U JPS628898U (en) | 1987-01-20 |
| JPH0441035Y2 true JPH0441035Y2 (en) | 1992-09-25 |
Family
ID=30973922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985102351U Expired JPH0441035Y2 (en) | 1985-07-03 | 1985-07-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0441035Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL2006502C2 (en) * | 2011-03-31 | 2012-10-02 | Ihc Holland Ie Bv | Vessel. |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58105893A (en) * | 1981-11-16 | 1983-06-23 | オ−・ウント・カ−・オ−レンスタイン・ウント・コツペル・アクチエンゲゼルシヤフト | Automatic cargo discharger |
-
1985
- 1985-07-03 JP JP1985102351U patent/JPH0441035Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58105893A (en) * | 1981-11-16 | 1983-06-23 | オ−・ウント・カ−・オ−レンスタイン・ウント・コツペル・アクチエンゲゼルシヤフト | Automatic cargo discharger |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS628898U (en) | 1987-01-20 |
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