JPS5949593U

JPS5949593U - Ice buoy

Info

Publication number: JPS5949593U
Application number: JP14471982U
Authority: JP
Inventors: 八島　信良
Original assignee: 三井造船株式会社
Priority date: 1982-09-27
Filing date: 1982-09-27
Publication date: 1984-04-02

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

[Brief explanation of drawings]

図は本考案の実施例を示すもので、第１図は水海用ブイ
の正面図、第２図および第３図はブイ本体に厚い氷の力
作用している状態を示す説明図である。第４図は薄い氷
の張った海域において使用中の状況を示す図である。Ｂ・・・ブイ１．１・・・ブイ本体、１・・・上部、■
・・・上部、■・・・中央部、■・・・下部、３・・・
スイベルジヨイント、４・・・チェノ、５・・・氷、６
・・・ビーコン。The figures show an embodiment of the present invention. Figure 1 is a front view of a buoy for water and sea, and Figures 2 and 3 are explanatory diagrams showing the state in which the force of thick ice is acting on the buoy body. . FIG. 4 is a diagram showing the situation in use in a sea area covered with thin ice. B... Buoy 1.1... Buoy body, 1... Upper part, ■
...Top, ■...Center, ■...Bottom, 3...
Swivel joint, 4...cheno, 5...ice, 6
···beacon.

Claims

[Scope of utility model registration request]

The buoy main body is divided into three parts, an upper part, a central part, and a lower part, and the upper part and the central part each form a conical inclined surface expanding downward, and the lower part each forms a conical inclined surface contracting downward, The angle of the upper inclined surface is O'' to 30°, the angle of the central inclined surface is 25° to 45°, and the angle of the lower inclined surface is O° to 600°. A buoy for the sea.