FR2635346B1 - Procede et dispositif immerge de curage de canaux en eau - Google Patents

Procede et dispositif immerge de curage de canaux en eau

Info

Publication number
FR2635346B1
FR2635346B1 FR8810971A FR8810971A FR2635346B1 FR 2635346 B1 FR2635346 B1 FR 2635346B1 FR 8810971 A FR8810971 A FR 8810971A FR 8810971 A FR8810971 A FR 8810971A FR 2635346 B1 FR2635346 B1 FR 2635346B1
Authority
FR
France
Prior art keywords
water channels
curing water
underwater process
underwater
curing
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.)
Expired - Fee Related
Application number
FR8810971A
Other languages
English (en)
Other versions
FR2635346A1 (fr
Inventor
Didier Bruel
Alain C Otho
Jean-Pierre Clement
Christian M Magnin
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.)
PROVENCE AMENAGEMENT REGION PR
Original Assignee
PROVENCE AMENAGEMENT REGION PR
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 PROVENCE AMENAGEMENT REGION PR filed Critical PROVENCE AMENAGEMENT REGION PR
Priority to FR8810971A priority Critical patent/FR2635346B1/fr
Publication of FR2635346A1 publication Critical patent/FR2635346A1/fr
Application granted granted Critical
Publication of FR2635346B1 publication Critical patent/FR2635346B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
    • E02F3/92—Digging elements, e.g. suction heads
    • E02F3/9256—Active suction heads; Suction heads with cutting elements, i.e. the cutting elements are mounted within the housing of the suction head
    • E02F3/9268—Active suction heads; Suction heads with cutting elements, i.e. the cutting elements are mounted within the housing of the suction head with rotating cutting elements
    • E02F3/9281—Active suction heads; Suction heads with cutting elements, i.e. the cutting elements are mounted within the housing of the suction head with rotating cutting elements with axis of rotation in horizontal and transverse direction of the suction pipe
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
    • E02B3/02—Stream regulation, e.g. breaking up subaqueous rock, cleaning the beds of waterways, directing the water flow
    • E02B3/023—Removing sediments
    • 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
    • E02F3/92—Digging elements, e.g. suction heads
    • E02F3/9293—Component parts of suction heads, e.g. edges, strainers for preventing the entry of stones or the like
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F5/00—Dredgers or soil-shifting machines for special purposes
    • E02F5/28—Dredgers or soil-shifting machines for special purposes for cleaning watercourses or other ways
    • E02F5/282—Dredgers or soil-shifting machines for special purposes for cleaning watercourses or other ways with rotating cutting or digging tools

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Cleaning In General (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR8810971A 1988-08-12 1988-08-12 Procede et dispositif immerge de curage de canaux en eau Expired - Fee Related FR2635346B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8810971A FR2635346B1 (fr) 1988-08-12 1988-08-12 Procede et dispositif immerge de curage de canaux en eau

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8810971A FR2635346B1 (fr) 1988-08-12 1988-08-12 Procede et dispositif immerge de curage de canaux en eau

Publications (2)

Publication Number Publication Date
FR2635346A1 FR2635346A1 (fr) 1990-02-16
FR2635346B1 true FR2635346B1 (fr) 1992-04-10

Family

ID=9369379

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8810971A Expired - Fee Related FR2635346B1 (fr) 1988-08-12 1988-08-12 Procede et dispositif immerge de curage de canaux en eau

Country Status (1)

Country Link
FR (1) FR2635346B1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4942682A (en) * 1989-07-13 1990-07-24 Ellicott Machine Corporation Dredging module for use with conventional back hoe apparatus
NL9401939A (nl) * 1994-11-21 1996-07-01 Ballast Nedam Baggeren Bv Inrichting voor het verwijderen van baggermateriaal, alsmede werkwijze voor het bedrijven daarvan.
BE1020608A3 (nl) * 2012-04-13 2014-01-07 A W B Schots Nv Inrichting en methode voor het ruimen van grachten.
NL2012654B1 (en) * 2014-04-18 2016-07-04 Ihc Holland Ie Bv Universal cover for cutter head.
CN112267512B (zh) * 2020-10-15 2022-02-25 赵文玲 林业用沟渠淤泥清理装置
CN112681429A (zh) * 2020-12-18 2021-04-20 刘红丹 一种港口淤泥清理结构
CN113931139B (zh) * 2021-10-12 2023-06-16 北京华能新锐控制技术有限公司 一种水力发电渠道清淤系统
CN114575404B (zh) * 2022-03-25 2023-05-02 北京金河生态科技有限公司 一种水下清淤机器人
CN114908832A (zh) * 2022-07-01 2022-08-16 李华炎 一种水利工程用河道清淤设备
CN116971437B (zh) * 2023-08-07 2023-12-26 河北省衡水水文勘测研究中心 一种入坝前汇流河道的水质治理方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3738029A (en) * 1970-12-10 1973-06-12 Inland Service Corp Dredging head with pivotally mounted mud shield
NL169764C (nl) * 1978-07-18 1982-08-16 Ihc Holland Nv Sleepkop met verend ondersteunde snijtanden voor een zuigbaggerinrichting.
DE3412149C2 (de) * 1983-04-02 1986-03-06 Heiner Dipl.-Ing. 4100 Duisburg Kreyenberg Verfahren zur Entschlammung von Gewässern, Teichen und dgl. sowie Vorrichtung zur Durchführung des Verfahrens
FR2565611A1 (fr) * 1984-06-08 1985-12-13 Asstech Ind Sa Dispositif de suceuse rotobroyeuse pour nettoyage de fonds sous-marins
FR2569216B3 (fr) * 1984-08-20 1986-10-24 Berry Ateliers Dispositif pour le curage, en particulier de saignees perpendiculaires a une voie routiere

Also Published As

Publication number Publication date
FR2635346A1 (fr) 1990-02-16

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Legal Events

Date Code Title Description
ST Notification of lapse