JPS6167295U

JPS6167295U -

Info

Publication number: JPS6167295U
Application number: JP15298584U
Authority: JP
Priority date: 1984-10-09
Filing date: 1984-10-09
Publication date: 1986-05-08

Description

[Brief explanation of the drawing]

図面のうち第１図〜第５図は本考案の実施例を
示すもので、第１図は船舶のムアリング装置を備
えた船首部の側面図、第２図は要部拡大縦断側面
図、第３図は第２図−線断面図、第４図は流
体バツグへの加圧流体供給系統図、第５図は変形
実施例の第３図相当図、第６図は従来装置の第２
図相当部分図である。２…錨鎖、４…チエーンパイプ、４ａ…周壁、
６…バツグ取付箱、６ａ…外周壁、６ｂ…ロアリ
ング壁、６ｃ…アツパリング壁、６Ａ…バツグ取
付凹部、７…錨鎖挿通孔、１０…流体バツグ、１
２…加圧流体供給装置。 Of the drawings, Figures 1 to 5 show an embodiment of the present invention. Figure 1 is a side view of the bow section of a ship equipped with a mooring device, Figure 2 is an enlarged vertical sectional side view of the main part, 3 is a sectional view taken along the line shown in FIG. 2, FIG. 4 is a diagram of the pressurized fluid supply system to the fluid bag, FIG. 5 is a diagram corresponding to FIG. 3 of a modified embodiment, and FIG.
This is a partial diagram corresponding to the figure. 2... Anchor chain, 4... Chain pipe, 4a... Peripheral wall,
6... Bag mounting box, 6a... Outer peripheral wall, 6b... Lowering wall, 6c... Upper ring wall, 6A... Bag mounting recess, 7... Anchor chain insertion hole, 10... Fluid bag, 1
2... Pressurized fluid supply device.

Claims

[Claim for Utility Model Registration] In a device for opening and closing a gap around an anchor chain in a chain pipe that guides the anchor chain, an annular shape protruding outward from the peripheral wall of the chain pipe at an appropriate position in the height direction of the peripheral wall of the chain pipe. A bag mounting box is provided, and an annular bag mounting recess that opens into the anchor chain insertion hole of the chain pipe is formed inside the bag mounting box. A pressurized fluid supply device is provided for supplying and discharging pressurized fluid to the fluid bag, and the fluid bag is expanded into the anchor chain insertion hole by supplying the pressurized fluid to the fluid bag to expand the fluid bag around the anchor chain. A chain pipe opening/closing device characterized by being able to close the gap between.