FR3093125B1 - Removable fall arrest reel-unwinder rod restraint system for access shafts - Google Patents

Removable fall arrest reel-unwinder rod restraint system for access shafts Download PDF

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Publication number
FR3093125B1
FR3093125B1 FR1901927A FR1901927A FR3093125B1 FR 3093125 B1 FR3093125 B1 FR 3093125B1 FR 1901927 A FR1901927 A FR 1901927A FR 1901927 A FR1901927 A FR 1901927A FR 3093125 B1 FR3093125 B1 FR 3093125B1
Authority
FR
France
Prior art keywords
rod
installation base
unwinder
reel
fall arrest
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
FR1901927A
Other languages
French (fr)
Other versions
FR3093125A1 (en
Inventor
Patrick Copin
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.)
Tractel SAS
Original Assignee
Tractel 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 Tractel SAS filed Critical Tractel SAS
Priority to FR1901927A priority Critical patent/FR3093125B1/en
Priority to PL20159056T priority patent/PL3699361T3/en
Priority to EP20159056.9A priority patent/EP3699361B1/en
Priority to PT201590569T priority patent/PT3699361T/en
Priority to ES20159056T priority patent/ES2899614T3/en
Publication of FR3093125A1 publication Critical patent/FR3093125A1/en
Application granted granted Critical
Publication of FR3093125B1 publication Critical patent/FR3093125B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00—Independent underground or underwater structures; Retaining walls
    • E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
    • E02D29/127—Manhole shafts; Other inspection or access chambers; Accessories therefor with devices for impeding fall or injuries of persons
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C7/00—Component parts, supporting parts, or accessories
    • E06C7/18—Devices for preventing persons from falling
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C9/00—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes
    • E06C9/02—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes rigidly mounted
    • E06C9/04—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes rigidly mounted in the form of climbing irons or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Bridges Or Land Bridges (AREA)

Abstract

« Système de retenue à canne à enrouleur-dérouleur antichute amovible pour puits d’accès » L’invention concerne un système de retenue de personnes pour puits d’accès en descente accessible depuis le haut par un trou d’homme (2), le système comportant une canne (1) de retenue amovible et une embase (20) d’installation de canne, la canne (1) étant allongée longitudinalement entre deux extrémités, une extrémité inférieure (15) et une extrémité supérieure (16), l’extrémité supérieure (16) de la canne (1) comportant un organe d’ancrage (11, 12), l’embase (20) d’installation étant fixée à une paroi du puits, l’extrémité inférieure (15) de la canne pouvant être immobilisée d’une manière amovible dans l’embase (20) d’installation, le système étant configuré pour que, lorsque la canne (1) est immobilisée dans l’embase (20) d’installation, la canne (1) soit érigée vers le haut et l’extrémité supérieure (16) de la canne soit à une hauteur déterminée au-dessus du niveau du trou d’homme (2). Selon l’invention, le système comporte un appareil de treuillage (31, 50) à câble (34), l’extrémité libre du câble (34) comportant un dispositif d’attache (39), ledit appareil de treuillage (31, 50) étant porté par une tige (30) fixée d’une manière amovible à l’extrémité supérieure (16) de la canne (1). L’appareil de treuillage peut être un enrouleur-dérouleur (31) antichute ou un treuil manuel (50). Figure 2The invention relates to a personal restraint system for a downhill access shaft accessible from above through a manhole (2), the system comprising a removable retaining rod (1) and a rod installation base (20), the rod (1) being elongated longitudinally between two ends, a lower end (15) and an upper end (16), the rod (1) being elongated longitudinally between two ends, a lower end (15) and an upper end (16), upper end (16) of the rod (1) comprising an anchoring member (11, 12), the installation base (20) being fixed to a wall of the well, the lower end (15) of the rod capable of being removably immobilized in the installation base (20), the system being configured so that, when the rod (1) is immobilized in the installation base (20), the rod (1) either erected upwards and the upper end (16) of the rod or at a determined height above the level of the manhole (2). According to the invention, the system comprises a winching device (31, 50) with a cable (34), the free end of the cable (34) comprising an attachment device (39), said winching device (31, 50 ) being carried by a rod (30) removably attached to the upper end (16) of the rod (1). The winching device can be a fall arrest reel-unwinder (31) or a manual winch (50). Figure 2

FR1901927A 2019-02-25 2019-02-25 Removable fall arrest reel-unwinder rod restraint system for access shafts Active FR3093125B1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR1901927A FR3093125B1 (en) 2019-02-25 2019-02-25 Removable fall arrest reel-unwinder rod restraint system for access shafts
PL20159056T PL3699361T3 (en) 2019-02-25 2020-02-24 Retaining system with rod with removable fall-prevention winder-unwinder for access shaft
EP20159056.9A EP3699361B1 (en) 2019-02-25 2020-02-24 Retaining system with rod with removable fall-prevention winder-unwinder for access shaft
PT201590569T PT3699361T (en) 2019-02-25 2020-02-24 Retaining system with rod with removable fall-prevention winder-unwinder for access shaft
ES20159056T ES2899614T3 (en) 2019-02-25 2020-02-24 Removable fall arrest reel-unreel rod retention system for manhole

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1901927A FR3093125B1 (en) 2019-02-25 2019-02-25 Removable fall arrest reel-unwinder rod restraint system for access shafts
FR1901927 2019-02-25

Publications (2)

Publication Number Publication Date
FR3093125A1 FR3093125A1 (en) 2020-08-28
FR3093125B1 true FR3093125B1 (en) 2021-05-14

Family

ID=67185348

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1901927A Active FR3093125B1 (en) 2019-02-25 2019-02-25 Removable fall arrest reel-unwinder rod restraint system for access shafts

Country Status (5)

Country Link
EP (1) EP3699361B1 (en)
ES (1) ES2899614T3 (en)
FR (1) FR3093125B1 (en)
PL (1) PL3699361T3 (en)
PT (1) PT3699361T (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19848168A1 (en) * 1998-10-20 2000-04-27 Rittmann Hans Juergen Release coupling for a drain shaft at a frame has a cylindrical mantle with a vertical gap between the mantle ends to be clamped together and spread apart to take a sleeve with an inserted connector from above
MXPA04008968A (en) 2002-03-15 2004-11-26 C Lamparter Ronald Modular system.
CA2377409A1 (en) * 2002-03-20 2003-09-20 Alumiloc Inc. Rescue assembly for use with a manhole
FR2936821B1 (en) * 2008-10-07 2014-05-23 Sperian Fall Prot France TRIPOD FOR MANHOLE
EP2949816A1 (en) * 2014-05-27 2015-12-02 Francisco Soler Terol Safety anchorage for inspection wells
JP2018040111A (en) * 2016-09-05 2018-03-15 株式会社トーエネック Block fitting support post for gangway ladder

Also Published As

Publication number Publication date
ES2899614T3 (en) 2022-03-14
EP3699361A1 (en) 2020-08-26
FR3093125A1 (en) 2020-08-28
EP3699361B1 (en) 2021-09-22
PL3699361T3 (en) 2022-01-31
PT3699361T (en) 2021-11-23

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