FR3101897B1 - Cleaning robot, system and method - Google Patents

Cleaning robot, system and method Download PDF

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Publication number
FR3101897B1
FR3101897B1 FR2000900A FR2000900A FR3101897B1 FR 3101897 B1 FR3101897 B1 FR 3101897B1 FR 2000900 A FR2000900 A FR 2000900A FR 2000900 A FR2000900 A FR 2000900A FR 3101897 B1 FR3101897 B1 FR 3101897B1
Authority
FR
France
Prior art keywords
robot
underwater
moving
cleaning robot
cleaning
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.)
Active
Application number
FR2000900A
Other languages
French (fr)
Other versions
FR3101897A1 (en
Inventor
Raphaël Gaillard
Frédéric Gauch
Frédéric Alcala
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Watertracks
Original Assignee
Watertracks
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Watertracks filed Critical Watertracks
Priority to EP20201821.4A priority Critical patent/EP3808906B1/en
Publication of FR3101897A1 publication Critical patent/FR3101897A1/en
Application granted granted Critical
Publication of FR3101897B1 publication Critical patent/FR3101897B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
    • E02F3/8858—Submerged units
    • E02F3/8866—Submerged units self propelled
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D55/00—Endless track vehicles
    • B62D55/06—Endless track vehicles with tracks without ground wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D57/00—Vehicles characterised by having other propulsion or other ground- engaging means than wheels or endless track, alone or in addition to wheels or endless track
    • B62D57/04—Vehicles characterised by having other propulsion or other ground- engaging means than wheels or endless track, alone or in addition to wheels or endless track having other than ground-engaging propulsion means, e.g. having propellers
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
    • E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
    • E02F3/907—Measuring or control devices, e.g. control units, detection means or sensors
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/06—Floating substructures as supports

Abstract

[Titre : Robot, système et procédé de curage L’invention concerne un robot subaquatique (1) de curage configuré pour se déplacer et curer des fonds aquatiques, le robot subaquatique (1) comportant : - un châssis (2) de part et d’autre duquel sont montées deux chenilles (3) de déplacement, les chenilles (3) de déplacement étant configurées pour se déplacer sur un sol vaseux, et - une tête de dragage (4) montée sur le châssis (2), la tête de dragage (4) étant configurée pour excaver et aspirer des sédiments naturels, L’invention comprend des moyens d’ajustement de la flottabilité du robot subaquatique (1), les moyens d’ajustement permettent d’ajuster la poussée d’Archimède qui s’applique sur le robot (1) de sorte à ce que les chenilles (3) de déplacement parviennent à prendre appui sur un milieu hétérogène dont la densité fluctue tel qu’un sol vaseux. L’invention se rapporte également à un système et procédé de curage impliquant le robot subaquatique (1) selon l’invention. Figure pour l’abrégé : Fig.1][Title: Cleaning robot, system and method The invention relates to an underwater cleaning robot (1) configured to move and clean aquatic bottoms, the underwater robot (1) comprising: - a chassis (2) on both sides the other of which are mounted two moving crawlers (3), the moving crawlers (3) being configured to move on muddy ground, and - a dredging head (4) mounted on the frame (2), the dragging head dredging (4) being configured to excavate and suck up natural sediments, the invention comprises means for adjusting the buoyancy of the underwater robot (1), the adjustment means make it possible to adjust the Archimedean thrust which is applied to the robot (1) so that the caterpillars (3) for moving manage to rest on a heterogeneous medium whose density fluctuates such as muddy ground. The invention also relates to a cleaning system and method involving the underwater robot (1) according to the invention. Figure for abstract: Fig.1]

FR2000900A 2019-10-15 2020-01-30 Cleaning robot, system and method Active FR3101897B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP20201821.4A EP3808906B1 (en) 2019-10-15 2020-10-14 Robot, system and method for cleaning

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1911501A FR3101896A1 (en) 2019-10-15 2019-10-15 Robot, cleaning system and process
FR1911501 2019-10-15

Publications (2)

Publication Number Publication Date
FR3101897A1 FR3101897A1 (en) 2021-04-16
FR3101897B1 true FR3101897B1 (en) 2022-07-22

Family

ID=69024406

Family Applications (2)

Application Number Title Priority Date Filing Date
FR1911501A Pending FR3101896A1 (en) 2019-10-15 2019-10-15 Robot, cleaning system and process
FR2000900A Active FR3101897B1 (en) 2019-10-15 2020-01-30 Cleaning robot, system and method

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR1911501A Pending FR3101896A1 (en) 2019-10-15 2019-10-15 Robot, cleaning system and process

Country Status (1)

Country Link
FR (2) FR3101896A1 (en)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2375395A1 (en) * 1976-11-12 1978-07-21 Sainrapt Et Brice Continuous removal of deposits behind dam - has mud pump covering area and discharging diluted sediment through drain outlet
US4315326A (en) * 1980-10-31 1982-02-09 The United States Of America As Represented By The Secretary Of The Navy Inertial measurement underwater tracking system
US5139317A (en) * 1991-03-29 1992-08-18 Caterpillar Inc. Track guiding apparatus
DE10031021C1 (en) * 2000-06-26 2001-10-31 Atecs Mannesmann Ag Guide for endless track of crawler unit has guides directly before or after drive sprocket in form of compact turning part
EP2644781B1 (en) * 2012-03-30 2016-06-29 Jan De Nul N.V. Pumping means intended for being trailed by a trailing suction hopper dredger and trailing suction hopper dredger equipped with such pumping means
ES2684359B1 (en) * 2017-03-31 2019-07-09 Nodosa S L SUBMERGED AUTONOMOUS DRAGING EQUIPMENT
US10711434B2 (en) * 2018-02-01 2020-07-14 Douglas Raitt Balanced sediment throughput reservoir dredging
CN108517914A (en) * 2018-06-05 2018-09-11 长沙矿冶研究院有限责任公司 A kind of deep water dredging vehicle

Also Published As

Publication number Publication date
FR3101896A1 (en) 2021-04-16
FR3101897A1 (en) 2021-04-16

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