FR3116549B1 - System for digging trenches and laying elongated objects, in particular pipes or cables, with treatment of spoil - Google Patents

System for digging trenches and laying elongated objects, in particular pipes or cables, with treatment of spoil Download PDF

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Publication number
FR3116549B1
FR3116549B1 FR2105322A FR2105322A FR3116549B1 FR 3116549 B1 FR3116549 B1 FR 3116549B1 FR 2105322 A FR2105322 A FR 2105322A FR 2105322 A FR2105322 A FR 2105322A FR 3116549 B1 FR3116549 B1 FR 3116549B1
Authority
FR
France
Prior art keywords
casing
spoil
cables
treatment
elongated object
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
FR2105322A
Other languages
French (fr)
Other versions
FR3116549A1 (en
Inventor
Philippe Todesco
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.)
OT Engineering SAS
Original Assignee
OT Engineering SAS
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 OT Engineering SAS filed Critical OT Engineering SAS
Priority to EP21205346.6A priority Critical patent/EP4001516A1/en
Publication of FR3116549A1 publication Critical patent/FR3116549A1/en
Application granted granted Critical
Publication of FR3116549B1 publication Critical patent/FR3116549B1/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
    • E02F5/00—Dredgers or soil-shifting machines for special purposes
    • E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
    • E02F5/08—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with digging wheels turning round an axis
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F5/00—Dredgers or soil-shifting machines for special purposes
    • E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
    • E02F5/12—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with equipment for back-filling trenches or ditches

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
  • Pusher Or Impeller Conveyors (AREA)
  • Earth Drilling (AREA)

Abstract

Le système de creusage d’au moins une tranchée dans le sol, de dépose d’au moins un objet allongé et de comblement de la tranchée creusée comprend une roue trancheuse 12, un carter 14 enveloppant partiellement la roue trancheuse, et un talon 16 solidaire du carter 14, disposé au moins en partie à l’arrière de la roue trancheuse 12 et délimitant intérieurement au moins une chambre de collecte 40 de déblais en communication avec un logement 22 interne dudit carter et présentant au moins une ouverture de sortie 46. Le talon comprend des moyens de guidage 42, 70 dudit objet allongé à déposer pourvus d’une ouverture d’entrée et d’une ouverture de sortie 50 pour le passage dudit objet allongé qui est décalée verticalement vers le bas par rapport à l’ouverture de sortie 46 de la chambre de collecte. Le système comprend également un moyen de distribution 100 en liant. Figure pour l’abrégé : Fig 5The system for digging at least one trench in the ground, for depositing at least one elongated object and for filling in the dug trench comprises a trenching wheel 12, a casing 14 partially enveloping the trenching wheel, and a heel 16 integral of the casing 14, arranged at least in part at the rear of the trenching wheel 12 and internally delimiting at least one cuttings collection chamber 40 in communication with an internal housing 22 of said casing and having at least one outlet opening 46. The heel comprises guide means 42, 70 of said elongated object to be deposited provided with an inlet opening and an outlet opening 50 for the passage of said elongated object which is offset vertically downwards with respect to the opening of exit 46 from the collection chamber. The system also includes a binder distribution means 100 . Figure for abstract: Fig 5

FR2105322A 2020-11-24 2021-05-21 System for digging trenches and laying elongated objects, in particular pipes or cables, with treatment of spoil Active FR3116549B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP21205346.6A EP4001516A1 (en) 2020-11-24 2021-10-28 System for digging trenches and laying elongated objects, in particular pipes or cables, with treatment of excavated material

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2012059 2020-11-24
FR2012059A FR3116548B1 (en) 2020-11-24 2020-11-24 System for digging trenches and laying elongated objects, in particular pipes or cables, with treatment of spoil

Publications (2)

Publication Number Publication Date
FR3116549A1 FR3116549A1 (en) 2022-05-27
FR3116549B1 true FR3116549B1 (en) 2022-10-14

Family

ID=74758942

Family Applications (2)

Application Number Title Priority Date Filing Date
FR2012059A Active FR3116548B1 (en) 2020-11-24 2020-11-24 System for digging trenches and laying elongated objects, in particular pipes or cables, with treatment of spoil
FR2105322A Active FR3116549B1 (en) 2020-11-24 2021-05-21 System for digging trenches and laying elongated objects, in particular pipes or cables, with treatment of spoil

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR2012059A Active FR3116548B1 (en) 2020-11-24 2020-11-24 System for digging trenches and laying elongated objects, in particular pipes or cables, with treatment of spoil

Country Status (3)

Country Link
EP (1) EP4001515B1 (en)
ES (1) ES2955515T3 (en)
FR (2) FR3116548B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116397709B (en) * 2023-06-02 2023-08-04 泰兴一建建设集团有限公司 Excavating machine and collapse-preventing ditching method

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3332249A (en) * 1965-01-22 1967-07-25 Challenge Cook Bros Inc Trench digging and refilling apparatus
US6981342B2 (en) * 2003-11-24 2006-01-03 Power Line Constructors, Inc. Screening laying box
EP2456925B1 (en) * 2009-07-23 2021-06-16 The Charles Machine Works Inc Trenching system
WO2012102659A1 (en) * 2011-01-26 2012-08-02 Husqvarna Ab A laying machine and a blade assembly
DE102014105577A1 (en) * 2014-04-17 2015-10-22 Novoter Ag Device and method and installation system for laying at least one strand in a floor surface
US10337168B2 (en) * 2016-06-02 2019-07-02 The Charles Machine Works, Inc. Trenching assembly

Also Published As

Publication number Publication date
ES2955515T3 (en) 2023-12-04
EP4001515A1 (en) 2022-05-25
FR3116548B1 (en) 2023-01-06
EP4001515B1 (en) 2023-07-05
FR3116548A1 (en) 2022-05-27
FR3116549A1 (en) 2022-05-27
EP4001515C0 (en) 2023-07-05

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