JPS58150597U - Work equipment protection device for semi-submersible work boats - Google Patents
Work equipment protection device for semi-submersible work boatsInfo
- Publication number
- JPS58150597U JPS58150597U JP4785582U JP4785582U JPS58150597U JP S58150597 U JPS58150597 U JP S58150597U JP 4785582 U JP4785582 U JP 4785582U JP 4785582 U JP4785582 U JP 4785582U JP S58150597 U JPS58150597 U JP S58150597U
- Authority
- JP
- Japan
- Prior art keywords
- work
- semi
- submersible
- protection device
- equipment protection
- 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
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Toys (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の第１実施例としての作業機器保護装置
を備えた半潜水型作業船を示す側面図、第２図は第１図
の■−■矢視図、第３図は第１図の作業機器保護装置付
近の拡大図、第４図は第３図のｒＶ−ＩＶ矢視図、第５
図は第２実施例を示す第 −２図に対応する平面図
である。
１・・・・・・コラム、２・・・・・・作業機器、３・
・・・・・浮力体、３ａ・・・・・・ブ冶ツク、４・・
・・・・支柱、５・・・・・・スリーブ −（摺動部
材）、６・・・・・・ウィンチ、７・・・・・・甲板、
８・・・・・・ロワーハル、９・・・・・・水平プレー
ス、１ｏ・・・・・・チェイン、１１・・・・・・索体
。Fig. 1 is a side view showing a semi-submersible work boat equipped with a work equipment protection device as a first embodiment of the present invention, Fig. 2 is a view taken along the ■-■ arrow in Fig. Figure 1 is an enlarged view of the vicinity of the work equipment protection device, Figure 4 is a view from the rV-IV arrow in Figure 3, and Figure 5 is an enlarged view of the vicinity of the work equipment protection device.
This figure is a plan view corresponding to FIG. 2 showing the second embodiment. 1...Column, 2...Work equipment, 3.
...buoyant body, 3a...bujitsuk, 4...
...Strut, 5...Sleeve - (sliding member), 6...Winch, 7...Deck,
8...lower hull, 9...horizontal place, 1o...chain, 11...chord body.
Claims (1)
ら作業機器を保護する装置において、作業甲板から水中
に垂下される作業機器を包囲して吃水線近傍に配設され
た浮力体と、該浮力体の周辺部で作業甲板とロワーハル
の間に立設された支柱と、該支柱に遊嵌し鉛直方向に摺
動可能な摺動部材とを備えてなり、上記浮力体は作業船
の吃水変動に追従して上下動すべく上記摺動部材に係止
されたことを特徴とする半潜水型作業船の作業機器保護
装置。A device that is installed near the water line of a semi-submersible work vessel to protect work equipment from floating objects on the water surface. The buoyant body is equipped with a support that stands between the work deck and the lower hull at the periphery of the buoyant body, and a sliding member that is loosely fitted into the support and is slidable in the vertical direction. 1. A work equipment protection device for a semi-submersible work boat, characterized in that it is locked to the above-mentioned sliding member so as to move up and down following fluctuations in water intake.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4785582U JPS58150597U (en) | 1982-04-02 | 1982-04-02 | Work equipment protection device for semi-submersible work boats |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4785582U JPS58150597U (en) | 1982-04-02 | 1982-04-02 | Work equipment protection device for semi-submersible work boats |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58150597U true JPS58150597U (en) | 1983-10-08 |
Family
ID=30058798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4785582U Pending JPS58150597U (en) | 1982-04-02 | 1982-04-02 | Work equipment protection device for semi-submersible work boats |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58150597U (en) |
-
1982
- 1982-04-02 JP JP4785582U patent/JPS58150597U/en active Pending
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