JPS5820996U - Floater with pressure tank for marine construction - Google Patents
Floater with pressure tank for marine constructionInfo
- Publication number
- JPS5820996U JPS5820996U JP11438981U JP11438981U JPS5820996U JP S5820996 U JPS5820996 U JP S5820996U JP 11438981 U JP11438981 U JP 11438981U JP 11438981 U JP11438981 U JP 11438981U JP S5820996 U JPS5820996 U JP S5820996U
- Authority
- JP
- Japan
- Prior art keywords
- pressure tank
- floater
- marine construction
- tank
- water tank
- 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.)
- Granted
Links
Landscapes
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
- Filling Or Discharging Of Gas Storage Vessels (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図は従来のフロータ−を示す縦断側面図、第２図は
そのフロータ−を呆底パイプラインの端部の浮揚に使用
するときの状態を示す側面図である。第３図はこの考案
の実施例に係る圧力タンク付きフロータ−を示す一部縦
断側面図、第４図はその一部の拡大横断平面図、第５図
は第４図のＡ−Ａ線断面図、第６図は前記実施例の圧力
タンク付きフロータ−を水底パイプラインの端部の浮揚
に使用している状態を示す側面図である。
図において１は排水弁、２は水タンク、３は圧力タンク
、４は開閉弁、５は管路、９は水底パイプライン、１０
は作業船、１３は鋼製筒体、１４は注水用開閉弁、１５
は保護部材、１６は圧力タンク付きフロータ−である。FIG. 1 is a vertical sectional side view showing a conventional floater, and FIG. 2 is a side view showing the state in which the floater is used for floating the end of a bottom pipeline. Fig. 3 is a partially longitudinal side view showing a floater with a pressure tank according to an embodiment of this invention, Fig. 4 is an enlarged cross-sectional plan view of a part thereof, and Fig. 5 is a cross section taken along line A-A in Fig. 4. 6 are side views showing the state in which the floater with a pressure tank of the above embodiment is used to float the end of an underwater pipeline. In the figure, 1 is a drain valve, 2 is a water tank, 3 is a pressure tank, 4 is an on-off valve, 5 is a pipe, 9 is an underwater pipeline, 10
13 is a work boat, 13 is a steel cylinder, 14 is a water injection on/off valve, 15
1 is a protection member, and 16 is a floater with a pressure tank.
Claims (1)
した圧力タンク３が連結され、かつ水タンク２と圧力タ
ンク３とは開併弁４を有する管路５を介して接続されて
いることを特徴とする海洋工事用圧力タンク付きフロー
タ−０A pressure tank 3 filled with compressed air is connected to a water tank 2 having a drain valve 1 at the bottom thereof, and the water tank 2 and the pressure tank 3 are connected via a pipe line 5 having an open/combine valve 4. Floater 0 with pressure tank for marine construction, characterized by
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11438981U JPS5820996U (en) | 1981-08-03 | 1981-08-03 | Floater with pressure tank for marine construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11438981U JPS5820996U (en) | 1981-08-03 | 1981-08-03 | Floater with pressure tank for marine construction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5820996U true JPS5820996U (en) | 1983-02-09 |
| JPS6348854Y2 JPS6348854Y2 (en) | 1988-12-15 |
Family
ID=29908666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11438981U Granted JPS5820996U (en) | 1981-08-03 | 1981-08-03 | Floater with pressure tank for marine construction |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5820996U (en) |
-
1981
- 1981-08-03 JP JP11438981U patent/JPS5820996U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6348854Y2 (en) | 1988-12-15 |
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