JPH10297582A - Staircase unit for floating body structure and mounting method - Google Patents
Staircase unit for floating body structure and mounting methodInfo
- Publication number
- JPH10297582A JPH10297582A JP9126264A JP12626497A JPH10297582A JP H10297582 A JPH10297582 A JP H10297582A JP 9126264 A JP9126264 A JP 9126264A JP 12626497 A JP12626497 A JP 12626497A JP H10297582 A JPH10297582 A JP H10297582A
- Authority
- JP
- Japan
- Prior art keywords
- staircase
- panel
- unit
- staircase unit
- boxy
- 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
Links
Landscapes
- Steps, Ramps, And Handrails (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、船舶や海上作業台
等の浮体構造物に設けられる階段室ユニットおよび同ユ
ニットの取付け工法に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a staircase unit provided on a floating structure such as a ship or an offshore workbench, and a method of mounting the unit.
【０００２】[0002]
【従来の技術】従来、浮体構造物の居住区画における階
段室の形成は、壁，天井および床の各パネル，階段桁，
手摺部材等の各種構成部材を当該区画へ個別に搬入し現
場にて組み立てることにより行なわれており、その構造
および工法には次のような問題点がある。 (1) 階段室は、その構造の特徴として階段桁や手摺部材
等の傾斜部分を有するため、これらの傾斜部材と天井パ
ネル，床パネル等との取り合いが複雑になる。また、階
段室の取付けに際しては、狭隘区画での作業が必要とな
るため、資材置き場に乏しく他の内装区画と比べた場合
に多大な作業時間を要する。 (2) 階段室は、居住区画の内装工事の際、資材の搬出入
と作業員の交通経路となっており、並行作業が困難なた
め、その形成工事は他区画すべての内装工事が完了する
頃から本格化し、その完成は最後となる。これにより内
装工事全体の工期が長くなる。 (3) 従来の階段室は居住区画の鋼構造と一体化してお
り、設計段階で鋼構造の各層甲板の切り明きが必要とな
るため、他の内装区画に比べ早期の設計検討作業が必要
になる。2. Description of the Related Art Conventionally, the formation of a staircase in a living section of a floating structure has been carried out by means of walls, ceilings and floor panels, stair girder,
It is carried out by individually bringing in various constituent members such as handrail members into the section and assembling them on site, and the structure and construction method have the following problems. (1) The staircase room has a sloped portion such as a stair girder or a handrail member as a feature of its structure, so that the connection between the sloped member and a ceiling panel, a floor panel, or the like becomes complicated. Further, when installing the staircase, work in a narrow compartment is required, so that the material storage space is scarce and a large amount of work time is required as compared with other interior compartments. (2) In the staircase room, when carrying out the interior construction work for the living space, it is necessary to carry in and out the material and the transportation route for the workers. Full-fledged from that time, its completion is the last. As a result, the construction period of the entire interior construction work becomes longer. (3) Conventional staircases are integrated with the steel structure of the living room, and the design of the staircase requires the cutting of each deck of the steel structure. become.
【０００３】[0003]
【発明が解決しようとする課題】そこで本発明は、浮体
構造物への取付けに適した階段室ユニットと、同ユニッ
トの浮体構造物への能率のよい取付け工法とを提供する
こと課題とする。SUMMARY OF THE INVENTION It is therefore an object of the present invention to provide a staircase unit suitable for mounting on a floating structure and a method of efficiently mounting the unit on a floating structure.
【０００４】[0004]
【課題を解決するための手段】上述の課題を解決するた
め、本発明の浮体構造物用階段室ユニットは、鋼製フレ
ームと同フレームに張設された天井パネル，壁パネルお
よび床パネルとからなる箱状構造体と、同箱状構造体の
内部に組込まれた階段桁および手摺部材とにより自立型
に構成されていることを特徴としている。In order to solve the above-mentioned problems, a staircase room unit for a floating structure according to the present invention comprises a steel frame and a ceiling panel, a wall panel and a floor panel stretched over the frame. The present invention is characterized in that the box-shaped structure is formed in a self-standing manner by a stair girder and a handrail member incorporated in the box-shaped structure.
【０００５】上述の本発明の浮体構造物用階段室ユニッ
トは、鋼製フレームと同フレームに張設された天井パネ
ル，壁パネルおよび床パネルとからなる箱状構造体の内
部に、階段桁および手摺部材を組込むようにして、地上
で工作しやすい任意の姿勢で製作できるようになる。そ
して同ユニットは、全体として自立型となるので、同ユ
ニットの自立状態で同ユニットを吊り上げるようにしな
がら、浮体構造物へ簡便に組付けることが可能となる。[0005] The above-mentioned staircase room unit for a floating structure according to the present invention comprises a stair girder and a stair girder inside a box-shaped structure comprising a steel frame and a ceiling panel, a wall panel and a floor panel stretched over the frame. By incorporating a handrail member, it can be manufactured in any posture that is easy to work on the ground. Since the unit is of a self-standing type as a whole, the unit can be easily assembled to a floating structure while the unit is lifted in a self-standing state.
【０００６】また、本発明の浮体構造物用階段室ユニッ
ト取付け工法は、地上において、鋼製フレームと同フレ
ームに張設された天井パネル，壁パネルおよび床パネル
とからなる箱状構造体と、同箱状構造体の内部に組み込
まれた階段桁および手摺部材とにより階段室ユニットを
製作して、同階段室ユニットを自立状態にしてから、同
階段室ユニットをクレーンにより吊り上げて、予め浮体
構造物に形成しておいた階段室トランクに挿入し、同階
段室トランクに隣接する居住区構造体へ接続固定するこ
とを特徴としている。Further, the method of mounting a staircase unit for a floating structure according to the present invention comprises a box-shaped structure comprising a steel frame and a ceiling panel, a wall panel and a floor panel stretched on the frame on the ground. A staircase unit is manufactured by using a stair girder and a handrail member incorporated in the box-shaped structure, and the staircase unit is made to be in an independent state, and then the staircase unit is lifted by a crane, and a floating body structure is prepared in advance. It is characterized in that it is inserted into a staircase trunk formed on an object and is connected and fixed to a living quarter structure adjacent to the staircase trunk.
【０００７】上述の本発明の浮体構造物用階段室ユニッ
ト取付け工法では、地上で形成され自立状態とされた階
段室ユニットが、クレーンにより吊り上げられて、その
ままの姿勢で、予め浮体構造物に形成された階段室トラ
ンク内に挿入され固定されるので、浮体構造物内におけ
る階段室についての工作が著しく簡易化され、工期の短
縮に寄与しうるようになる。In the method for mounting a staircase unit for a floating structure of the present invention described above, the staircase unit formed on the ground and in a self-standing state is lifted by a crane, and is previously formed on the floating structure in a posture as it is. Since the staircase is inserted and fixed in the staircase trunk, the work on the staircase in the floating structure is significantly simplified, which can contribute to shortening the construction period.
【０００８】[0008]
【発明の実施の形態】以下、図面により本発明の実施形
態について説明すると、図１は浮体構造物用階段室ユニ
ットの製作要領を示すものであり、図３は同階段室ユニ
ットの全体構造を示す斜視図であって、箱状に組まれた
鋼製フレーム１と、同フレーム１にパネル材２を張設し
て形成される天井パネル２ａおよび壁パネル２ｂならび
に床パネル９とで箱状構造体が構成され、その内部には
手摺部材３および階段桁４が組込まれる。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Referring to the drawings, an embodiment of the present invention will be described below. FIG. 1 shows a procedure for manufacturing a staircase unit for a floating structure, and FIG. 3 shows an overall structure of the staircase unit. FIG. 2 is a perspective view showing a box-shaped structure including a steel frame 1 assembled in a box shape, and a ceiling panel 2a, a wall panel 2b, and a floor panel 9 formed by stretching a panel material 2 on the frame 1; A body is formed, and a handrail member 3 and a step spar 4 are incorporated therein.
【０００９】このようにして自立型の階段室ユニット５
が構成されるが、その壁パネル２ｂには適宜ドア開口10
が形成され、また鋼製フレーム１には箱状構造体の稜部
において電線トランク11（図４参照）が形成される。In this way, the self-standing staircase unit 5
The wall panel 2b has a door opening 10 as appropriate.
Are formed, and a wire trunk 11 (see FIG. 4) is formed on the steel frame 1 at the ridge of the box-shaped structure.
【００１０】本実施形態の工法では、特に上述の階段室
ユニット５が、図１に示すように地上で横倒しの状態で
製作される。すなわち、鋼製フレーム１を箱状に組立て
て、その長手方向の四面の何れをも下面として工作する
ことが可能となり、壁パネルや天井パネルとしてのパネ
ル材２の取付け時および手摺部材３，階段桁４の取付け
時には最も作業効率のよい向きとなるように回転させて
取付け工事が行なわれる。In the construction method of the present embodiment, the above-mentioned staircase room unit 5 is manufactured in a state of being laid down on the ground as shown in FIG. That is, it is possible to assemble the steel frame 1 into a box shape and work with any of the four surfaces in the longitudinal direction as the lower surface, and to install the panel material 2 as a wall panel or a ceiling panel and to handrail members 3, stairs. At the time of mounting the girder 4, the mounting work is performed by rotating the girder 4 so as to be in the direction of the highest working efficiency.
【００１１】地上における階段室ユニット５の工事が完
了すると、図２に示すように、クレーン６により自立状
態とされ、更に吊り上げられて、船体等の浮体構造物に
予め形成しておいた階段室トランク８の内部に上方から
挿入される。そして同ユニット５は、隣接する居住区構
造体７へ溶接等により接続固定される。なお、図２は船
体の上部構造物の例を示している。When the construction of the staircase room unit 5 on the ground is completed, as shown in FIG. 2, the crane 6 is used to stand alone, further lifted, and formed in advance on a floating structure such as a hull. It is inserted into the trunk 8 from above. The unit 5 is connected and fixed to the adjacent living quarters structure 7 by welding or the like. FIG. 2 shows an example of the upper structure of the hull.
【００１２】図４（水平断面図）はおよび図５（図４の
Ａ−Ａ断面図）は、上述のようにして階段室トランク８
に挿入された階段室ユニット５が固定リブ14を介しトラ
ンク内壁へ接続固定された状態を示しており、図中の符
号11は角パイプ（または型鋼）としてのフレーム材によ
り形成された電線トランクを示し、12は灯具，13は電
線，15は開閉蓋付き点検口を示している。また、符号２
ａは天井パネル，２ｂは壁パネルを示している。なお、
電線トランク11は灯具12などの電装品へのアクセス路と
して利用できるものである。そして、灯具12等の電装品
の取付け、電線13の敷設および接続は、地上で階段室ユ
ニット５を製作する際に同時に施工される。また点検口
15は、固定リブ14による階段室ユニット５の固定作業の
際に利用されるものである。FIG. 4 (horizontal section) and FIG. 5 (section AA in FIG. 4) show the staircase trunk 8 as described above.
Shows a state in which the staircase room unit 5 inserted into the inside is connected and fixed to the inner wall of the trunk via the fixing rib 14, and the reference numeral 11 in the figure denotes an electric wire trunk formed by a frame material as a square pipe (or a steel shape). Numeral 12 indicates a lamp, numeral 13 indicates an electric wire, and numeral 15 indicates an inspection port with an opening / closing lid. Also, reference numeral 2
a indicates a ceiling panel, and 2b indicates a wall panel. In addition,
The electric wire trunk 11 can be used as an access path to electrical components such as a lamp 12. The installation of the electrical components such as the lamp 12 and the laying and connection of the electric wires 13 are performed simultaneously when the staircase unit 5 is manufactured on the ground. Inspection port
Reference numeral 15 is used for fixing the staircase unit 5 by the fixing ribs 14.
【００１３】上述の本実施形態の浮体構造物用階段室ユ
ニット５によれば、鋼製フレーム１を箱状に組立て、同
フレーム１の構造体を横倒し状態で回転したり持ち上げ
たりして任意の工作しやすい状態でパネル材２を張設し
て天井パネル２ａや壁パネル２ｂ，床パネル９などを形
成することができ、このようにして構成される箱状構造
体の内部に階段桁４および手摺部材３を組込んで能率よ
く自立可能の階段室ユニット５を製作することができ
る。According to the above-mentioned staircase room unit 5 for a floating structure of the present embodiment, the steel frame 1 is assembled in a box shape, and the structure of the frame 1 is rotated or lifted sideways while being lifted, and the arbitrary structure is obtained. The ceiling panel 2a, the wall panel 2b, the floor panel 9 and the like can be formed by stretching the panel material 2 in a state in which it is easy to work. By incorporating the handrail member 3, a staircase room unit 5 that can stand up efficiently and efficiently can be manufactured.
【００１４】そして、本実施形態の階段室ユニット取付
け工法では、クレーン６により階段室ユニット５を自立
状態にして吊り上げ、そのままの姿勢で、予め浮体構造
物に形成された階段室トランク８内に挿入され、隣接す
る居住区構造体へ接続固定されるので、従来浮体構造物
の内部へ階段室構成材をバラバラに持ち込んで組み立て
るようにしていた工法と比べて作業性が著しく高めら
れ、工期の短縮および品質の向上に寄与できるようにな
る。In the staircase unit mounting method according to the present embodiment, the staircase unit 5 is lifted up by the crane 6 in a self-standing state, and inserted into the staircase trunk 8 formed in advance in a floating structure in the same posture. It is connected and fixed to the adjacent residential area structure, so the workability is significantly improved and the construction period is shortened compared with the conventional method of assembling staircase members separately and assembling inside the floating structure And contribute to improvement of quality.
【００１５】[0015]
【発明の効果】以上詳述したように、本発明の浮体構造
物用階段室ユニットおよび同ユニット取付け工法によれ
ば次のような効果が得られる。 (1) 本発明の浮体構造物用階段室ユニットは、鋼製フレ
ームと同フレームに張設された天井パネル，壁パネルお
よび床パネルとからなる箱状構造体の内部に、階段桁お
よび手摺部材を組込むようにして、地上で工作しやすい
任意の姿勢で製作できるようになる。そして同ユニット
は、全体として自立型となるので、同ユニットの自立状
態で同ユニットを吊り上げるようにしながら、浮体構造
物へ簡便に取付けることが可能となる。 (2) 本発明の浮体構造物用階段室ユニット取付け工法で
は、地上で形成され自立状態とされた階段室ユニットが
クレーンにより吊り上げられて、そのままの姿勢で、予
め浮体構造物に形成された階段室トランク内に挿入され
固定されるので、浮体構造物内における階段室について
の工作が著しく簡易化され、工期の短縮に寄与しうるよ
うになる。As described above in detail, the following effects can be obtained by the staircase unit for a floating structure and the method of mounting the same according to the present invention. (1) A staircase unit for a floating structure of the present invention includes a stair girder and a handrail member inside a box-shaped structure including a steel frame and a ceiling panel, a wall panel, and a floor panel stretched over the frame. In this way, the robot can be manufactured in any posture that is easy to work on the ground. Since the unit is of a self-standing type as a whole, the unit can be easily attached to a floating structure while the unit is suspended in a self-standing state. (2) In the method of mounting a staircase unit for a floating structure of the present invention, the staircase room unit formed on the ground and in a self-standing state is lifted by a crane, and in a posture as it is, a staircase previously formed on the floating structure. Since it is inserted and fixed in the room trunk, work on the staircase in the floating structure is significantly simplified, which can contribute to shortening the construction period.
【図１】本発明の一実施形態としての浮体構造物用階段
室ユニットの組立て要領を示す説明図である。FIG. 1 is an explanatory view showing a procedure for assembling a staircase unit for a floating structure as one embodiment of the present invention.
【図２】本発明の一実施形態としての浮体構造物への浮
体構造物用階段室ユニット取付け工法におけるユニット
吊り込み状態を示す説明図である。FIG. 2 is an explanatory view showing a unit suspended state in a method of attaching a staircase unit for a floating structure to a floating structure as one embodiment of the present invention.
【図３】図１の階段室ユニットの斜視図である。FIG. 3 is a perspective view of the staircase unit of FIG. 1;
【図４】図３の階段室ユニットの浮体構造物への取付け
後の状態を示す水平断面図である。FIG. 4 is a horizontal sectional view showing a state after the staircase unit of FIG. 3 is attached to a floating structure.
【図５】図４のＡ−Ａ矢視断面図である。FIG. 5 is a sectional view taken along the line AA of FIG. 4;
１ 鋼製フレーム ２ パネル材 ２ａ 天井パネル ２ｂ 壁パネル ３ 手摺部材 ４ 階段桁 ５ 階段室ユニット ６ クレーン ７ 居住区構造体 ８ 階段室トランク ９ 床パネル 10 ドア開口 11 電線トランク 12 灯具 13 電線 14 固定リブ DESCRIPTION OF SYMBOLS 1 Steel frame 2 Panel material 2a Ceiling panel 2b Wall panel 3 Handrail member 4 Stair girder 5 Stair room unit 6 Crane 7 Living area structure 8 Stair room trunk 9 Floor panel 10 Door opening 11 Electric wire trunk 12 Lighting 13 Electric wire 14 Fixing rib
Claims (2)
ニットであって、鋼製フレームと同フレームに張設され
た天井パネル，壁パネルおよび床パネルとからなる箱状
構造体と、同箱状構造体の内部に組込まれた階段桁およ
び手摺部材とにより自立型に構成されていることを特徴
とする、浮体構造物用階段室ユニット。1. A staircase unit to be mounted inside a floating structure, comprising a steel frame and a box-shaped structure comprising a ceiling panel, a wall panel, and a floor panel stretched on the frame. A staircase unit for a floating structure, wherein the staircase girder and a handrail member incorporated in a box-like structure are self-standing.
ムに張設された天井パネル，壁パネルおよび床パネルと
からなる箱状構造体と、同箱状構造体の内部に組み込ま
れた階段桁および手摺部材とにより階段室ユニットを製
作して、同階段室ユニットを自立状態にしてから、同階
段室ユニットをクレーンにより吊り上げて、予め浮体構
造物に形成しておいた階段室トランクに挿入し、同階段
室トランクに隣接する居住区構造体へ接続固定すること
を特徴とする、浮体構造物用階段室ユニット取付け工
法。2. A box-shaped structure comprising a steel frame and a ceiling panel, a wall panel, and a floor panel stretched on the frame on the ground, a stair girder incorporated inside the box-shaped structure, and A staircase unit is manufactured with a handrail member, and after the staircase unit is made to be in an independent state, the staircase unit is lifted by a crane and inserted into a staircase trunk formed in a floating structure in advance, A staircase unit mounting method for a floating structure, wherein the staircase unit is fixedly connected to a living quarter structure adjacent to the staircase trunk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9126264A JPH10297582A (en) | 1997-04-30 | 1997-04-30 | Staircase unit for floating body structure and mounting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9126264A JPH10297582A (en) | 1997-04-30 | 1997-04-30 | Staircase unit for floating body structure and mounting method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH10297582A true JPH10297582A (en) | 1998-11-10 |
Family
ID=14930887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9126264A Pending JPH10297582A (en) | 1997-04-30 | 1997-04-30 | Staircase unit for floating body structure and mounting method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH10297582A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101021522B1 (en) | 2008-07-17 | 2011-03-16 | 대우조선해양 주식회사 | The Arrangement Structure of a Passage in a Deck House on a Ship |
| KR101291652B1 (en) * | 2011-05-16 | 2013-08-01 | 삼성중공업 주식회사 | Stair module and ship accommodation having closed end external stair |
| KR101323796B1 (en) * | 2011-12-16 | 2013-10-31 | 삼성중공업 주식회사 | The Method for Constructing Deck House Module of Ship and The Ship With Deck House Module Constructing by The Same |
| KR20180113239A (en) * | 2017-04-06 | 2018-10-16 | 삼성중공업 주식회사 | Manufacturing method of the marine structure and fixing device |
-
1997
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101021522B1 (en) | 2008-07-17 | 2011-03-16 | 대우조선해양 주식회사 | The Arrangement Structure of a Passage in a Deck House on a Ship |
| KR101291652B1 (en) * | 2011-05-16 | 2013-08-01 | 삼성중공업 주식회사 | Stair module and ship accommodation having closed end external stair |
| KR101323796B1 (en) * | 2011-12-16 | 2013-10-31 | 삼성중공업 주식회사 | The Method for Constructing Deck House Module of Ship and The Ship With Deck House Module Constructing by The Same |
| KR20180113239A (en) * | 2017-04-06 | 2018-10-16 | 삼성중공업 주식회사 | Manufacturing method of the marine structure and fixing device |
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