JPS6327546U - - Google Patents
Info
- Publication number
- JPS6327546U JPS6327546U JP12097186U JP12097186U JPS6327546U JP S6327546 U JPS6327546 U JP S6327546U JP 12097186 U JP12097186 U JP 12097186U JP 12097186 U JP12097186 U JP 12097186U JP S6327546 U JPS6327546 U JP S6327546U
- Authority
- JP
- Japan
- Prior art keywords
- work platform
- offshore work
- rack
- pinion
- jack house
- 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
- Types And Forms Of Lifts (AREA)
Description
第１図は本考案の一実施例における昇降装置の
要部断面で示す詳細斜視図、第２図及び第３図は
着地式海上作業台の説明図で、第２図はその側面
図、第３図は平面図である。
１……ラツク、３……脚、４……海上作業台、
５……ジヤツキハウス、６……ピニオン、１１…
…極数可変型電動機、Ｗ……海面。
Fig. 1 is a detailed perspective view showing a main part of a lifting device according to an embodiment of the present invention, Figs. 2 and 3 are explanatory views of a landing type offshore work platform, and Fig. 2 is a side view thereof. Figure 3 is a plan view. 1... Rack, 3... Legs, 4... Maritime work platform,
5...Jayatsuki House, 6...Pinion, 11...
...Variable pole number motor, W...Sea level.
Claims (1)
たジヤツキハウス内を上下方向に貫通させて該ラ
ツクとジヤツキハウス内に設けられたピニオンと
を噛合させ、該ピニオンを極数可変型電動機によ
り駆動させて海上作業台を海面上に昇降させる着
地式海上作業台の昇降装置。 A leg having a rack is passed vertically through a jack house provided on an offshore work platform, the rack is engaged with a pinion provided in the jack house, and the pinion is driven by a variable pole electric motor. A lifting device for a landing type offshore work platform that raises and lowers the offshore work platform above the sea surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12097186U JPS6327546U (en) | 1986-08-08 | 1986-08-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12097186U JPS6327546U (en) | 1986-08-08 | 1986-08-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6327546U true JPS6327546U (en) | 1988-02-23 |
Family
ID=31009795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12097186U Pending JPS6327546U (en) | 1986-08-08 | 1986-08-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6327546U (en) |
-
1986
- 1986-08-08 JP JP12097186U patent/JPS6327546U/ja active Pending
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