JPS63140440U - - Google Patents
Info
- Publication number
- JPS63140440U JPS63140440U JP3269487U JP3269487U JPS63140440U JP S63140440 U JPS63140440 U JP S63140440U JP 3269487 U JP3269487 U JP 3269487U JP 3269487 U JP3269487 U JP 3269487U JP S63140440 U JPS63140440 U JP S63140440U
- Authority
- JP
- Japan
- Prior art keywords
- lng tank
- floor
- scaffold
- guide truss
- scaffolding floor
- 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
- Movable Scaffolding (AREA)
Description
第１図は本考案の一実施例を示す船体横断面図
、第２図は第１図の―に沿つた水平断面図で
ある。第３図は公知のＬＮＧ船のＬＮＧタンクを
示す横断面図、第４図は第３図の―に沿つた
水平断面図、第５図は第３図のＬＮＧタンクに本
考案に係る足場が組立てられた状態を示す同じく
横断面図である。
１……ガスドーム、２……ガイドトラス、３…
…船殻構造、４……足場フロア、５……気密シー
ト、６……膨張体、７……空気柱、８……スライ
ド足場。
FIG. 1 is a cross-sectional view of a hull showing an embodiment of the present invention, and FIG. 2 is a horizontal sectional view taken along the line - in FIG. 1. Fig. 3 is a cross-sectional view showing an LNG tank of a known LNG ship, Fig. 4 is a horizontal sectional view along - in Fig. 3, and Fig. 5 shows a scaffolding according to the present invention on the LNG tank of Fig. 3. It is the same cross-sectional view showing an assembled state. 1... Gas dome, 2... Guide truss, 3...
...Hull structure, 4...Scaffolding floor, 5...Airtight sheet, 6...Inflatable body, 7...Air column, 8...Sliding scaffolding.
Claims (1)
の柱状ガイドトラスと、上記ガイドトラスの上部
に固着された水平の足場フロアと、上記足場フロ
アの下面と上記ＬＮＧタンク底面との間に設けら
れ圧縮空気の充填により膨張して上記足場フロア
を支持する単数又は複数の膨張体とを具えたこと
を特徴とするＬＮＧタンク用作業足場。 A vertical columnar guide truss suspended from the top opening of the LNG tank, a horizontal scaffolding floor fixed to the top of the guide truss, and a compressed air supply installed between the lower surface of the scaffolding floor and the bottom of the LNG tank. A working scaffold for an LNG tank, comprising one or more inflatable bodies that expand when filled with the above-mentioned material and support the scaffold floor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3269487U JPS63140440U (en) | 1987-03-06 | 1987-03-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3269487U JPS63140440U (en) | 1987-03-06 | 1987-03-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63140440U true JPS63140440U (en) | 1988-09-16 |
Family
ID=30839617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3269487U Pending JPS63140440U (en) | 1987-03-06 | 1987-03-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63140440U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0649979A (en) * | 1992-07-31 | 1994-02-22 | Kyodo Sanso Kk | Temporary scaffolding |
-
1987
- 1987-03-06 JP JP3269487U patent/JPS63140440U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0649979A (en) * | 1992-07-31 | 1994-02-22 | Kyodo Sanso Kk | Temporary scaffolding |