A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
DEVICE FOR REMOVING UNDERWATER SEDIMENT
PROBLEM TO BE SOLVED: To provide a device for removing underwater sediment having no possibility of environment pollution due to oil leakage from a pump or a motor.SOLUTION: A device for removing underwater sediment comprises a self-propelled robot 3 that can be self-propelled on the water bottom with a running mechanism 2, a control part that controls the self-propelled robot remotely, a sand elimination hose 5 connected to the self-propelled robot, a hydraulic pump 6 installed above water or on the land, and a working fluid force-feed hose 7 and a working fluid returning hose 8 that are connected to the hydraulic pump and the self-propelled robot, and the self-propelled robot comprises a sand collection screw 9 that collects an accumulation on the water bottom, a sand elimination pump 10 for sucking a collected accumulation and sending to the sand elimination hose, a hydraulic motor for screw that is connected with the working fluid force-feed hose and the working fluid returning hose and that rotationally drives the sand collection screw, and a hydraulic motor for running that drives the running mechanism.SELECTED DRAWING: Figure 1
【課題】 ポンプやモータからの油漏れによる環境汚染のおそれがない水中土砂排除装置を提供すること。【解決手段】 走行機構２を有して水底を自走可能な自走ロボット３と、自走ロボットを遠隔的に制御する制御部と、自走ロボットに接続される排砂ホース５と、水上又は陸上に設置された水圧ポンプ６と、水圧ポンプと自走ロボットとに接続された作動液圧送ホース７及び作動液返送ホース８とを備え、自走ロボットが、水底の堆積物を集める集砂スクリュー９と、集めた堆積物を吸引して排砂ホースに送り込む土砂排砂ポンプ１０と、作動液圧送ホースと作動液返送ホースとに接続された、集砂スクリューを回転駆動するスクリュー用水圧モータと、走行機構を駆動する走行用水圧モータとを備えている。【選択図】 図１
DEVICE FOR REMOVING UNDERWATER SEDIMENT
PROBLEM TO BE SOLVED: To provide a device for removing underwater sediment having no possibility of environment pollution due to oil leakage from a pump or a motor.SOLUTION: A device for removing underwater sediment comprises a self-propelled robot 3 that can be self-propelled on the water bottom with a running mechanism 2, a control part that controls the self-propelled robot remotely, a sand elimination hose 5 connected to the self-propelled robot, a hydraulic pump 6 installed above water or on the land, and a working fluid force-feed hose 7 and a working fluid returning hose 8 that are connected to the hydraulic pump and the self-propelled robot, and the self-propelled robot comprises a sand collection screw 9 that collects an accumulation on the water bottom, a sand elimination pump 10 for sucking a collected accumulation and sending to the sand elimination hose, a hydraulic motor for screw that is connected with the working fluid force-feed hose and the working fluid returning hose and that rotationally drives the sand collection screw, and a hydraulic motor for running that drives the running mechanism.SELECTED DRAWING: Figure 1
【課題】 ポンプやモータからの油漏れによる環境汚染のおそれがない水中土砂排除装置を提供すること。【解決手段】 走行機構２を有して水底を自走可能な自走ロボット３と、自走ロボットを遠隔的に制御する制御部と、自走ロボットに接続される排砂ホース５と、水上又は陸上に設置された水圧ポンプ６と、水圧ポンプと自走ロボットとに接続された作動液圧送ホース７及び作動液返送ホース８とを備え、自走ロボットが、水底の堆積物を集める集砂スクリュー９と、集めた堆積物を吸引して排砂ホースに送り込む土砂排砂ポンプ１０と、作動液圧送ホースと作動液返送ホースとに接続された、集砂スクリューを回転駆動するスクリュー用水圧モータと、走行機構を駆動する走行用水圧モータとを備えている。【選択図】 図１
DEVICE FOR REMOVING UNDERWATER SEDIMENT
水中土砂排除装置
TERADA YOSHIMITSU (author) / TOTSUKA MASARU (author) / SATO KEIICHI (author) / ITO TOMOYUKI (author)
2017-02-02
Patent
Electronic Resource
Japanese
IPC:
E02F
Baggern
,
DREDGING
| British Library Conference Proceedings | 1997