JPS5848681U

JPS5848681U - underwater hoppa

Info

Publication number: JPS5848681U
Application number: JP14457881U
Authority: JP
Inventors: 日下　理; 秀夫藤田; 坂本　清治
Original assignee: 三菱重工業株式会社
Priority date: 1981-09-29
Filing date: 1981-09-29
Publication date: 1983-04-01
Also published as: JPS5943351Y2

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 the drawing]

第１図は従来の水中捨込船による捨石の水中捨込み状態
を示す側面図、第２図及び第３図は第１図のホッパによ
る捨石の捨て込み状態を示す斜視図、第４図は第１図の
水中ホッパの開いた状態を示す側面断面−、第５図は本
考案の実施例を示す水中ホッパの側面断面図、第６図は
本考案の実施例を示す水中ホッパの正面図、第７図は第
６図のＡ−Ａ矢視図、第８図は第６図のＢ−Ｂ矢視図、
第９図は第８図のＨ部詳細図、第１０図は第６図の１部
詳細図、第１１図は第１０図のＪ−Ｊ断面図、第１２図
は第８図のＨ部詳細図、第１３図は第６図の■部詳細図
、第１４図は第１３図のに−に断面図、第１５図は第１
０図を３組設けた場合の正面図である。図の主要部分の説明、１１・・・・・・ホッパ、１２・
・・・・・流通孔、１３・・・・・・通水板、１４・・
・・・・流通孔、１６・・・・・・ワイヤ、１７・・・
・・・バネ、１８・・・・・・引き金。Figure 1 is a side view showing how rubble is being dumped underwater by a conventional underwater dumping boat, Figures 2 and 3 are perspective views showing how the hopper in Figure 1 is dumping rubble, and Figure 4 is Fig. 1 is a side cross-sectional view of the underwater hopper showing an open state; Fig. 5 is a side cross-sectional view of the underwater hopper showing an embodiment of the present invention; Fig. 6 is a front view of the underwater hopper showing an embodiment of the invention. , FIG. 7 is a view taken along the arrow A-A in FIG. 6, FIG. 8 is a view taken along the arrow B-B in FIG. 6,
Fig. 9 is a detailed view of the H part in Fig. 8, Fig. 10 is a detailed view of a part in Fig. 6, Fig. 11 is a sectional view taken along J-J in Fig. 10, and Fig. 12 is a detailed view of the H part in Fig. 8. Detailed view, Fig. 13 is a detailed view of the part ■ in Fig. 6, Fig. 14 is a cross-sectional view of Fig. 13, and Fig. 15 is a detailed view of the
It is a front view when three sets of 0 figures are provided. Explanation of the main parts of the diagram, 11...Hopper, 12.
...Flower hole, 13...Water plate, 14...
...Flower hole, 16...Wire, 17...
...Spring, 18...Trigger.

Claims

[Scope of utility model registration request]

In an underwater hopper for dumping rubble whose outer plate opens and closes from side to side, the outer plate is provided with seawater circulation holes arranged at predetermined intervals, and a water passage plate having circulation holes at the same intervals as the circulation holes is used for discharging seawater. It is arranged so that it can slide freely on the outer panel surface along the row of holes,
Additionally, a spring is interposed between the water passage plate and the edge of the outer plate, and a trigger whose tip engages with the water passage plate, which connects the water passage plates on the opposing left and right outer plate sides, and the trigger and others are provided. An underwater hopper characterized in that the underwater hopper is connected via a wire that engages with the end.