EP0129241A2 - Dispositif pour déplacer un protecteur de montée d'une première voie ascendante à une seconde voie ascendante - Google Patents

Dispositif pour déplacer un protecteur de montée d'une première voie ascendante à une seconde voie ascendante Download PDF

Info

Publication number
EP0129241A2
EP0129241A2 EP84106987A EP84106987A EP0129241A2 EP 0129241 A2 EP0129241 A2 EP 0129241A2 EP 84106987 A EP84106987 A EP 84106987A EP 84106987 A EP84106987 A EP 84106987A EP 0129241 A2 EP0129241 A2 EP 0129241A2
Authority
EP
European Patent Office
Prior art keywords
climbing
path
slide
section
climbing path
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.)
Granted
Application number
EP84106987A
Other languages
German (de)
English (en)
Other versions
EP0129241A3 (en
EP0129241B1 (fr
Inventor
Ernst Söll
Manfred Fränkel
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.)
Soell Industrieschmiede GmbH
Original Assignee
Soell Industrieschmiede GmbH
Soell KG Industrieschmiede
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 Soell Industrieschmiede GmbH, Soell KG Industrieschmiede filed Critical Soell Industrieschmiede GmbH
Priority to AT84106987T priority Critical patent/ATE31101T1/de
Publication of EP0129241A2 publication Critical patent/EP0129241A2/fr
Publication of EP0129241A3 publication Critical patent/EP0129241A3/de
Application granted granted Critical
Publication of EP0129241B1 publication Critical patent/EP0129241B1/fr
Expired legal-status Critical Current

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Classifications

    • 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
    • E06C7/186—Rail or rope for guiding a safety attachment, e.g. a fall arrest system
    • E06C7/187—Guiding rail
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C1/00—Ladders in general
    • E06C1/02—Ladders in general with rigid longitudinal member or members
    • E06C1/38—Special constructions of ladders, e.g. ladders with more or less than two longitudinal members, ladders with movable rungs or other treads, longitudinally-foldable ladders
    • E06C1/381—Ladders with rungs or treads attached only to one rigid longitudinal member

Definitions

  • the invention relates to a device for moving a climbing protection device from a first climbing path to a second climbing path, wherein the climbing protection device has a slide that slides along a longitudinal guide and has a releasable locking mechanism against a downward movement.
  • fall protection devices are provided, which secures the person climbing the building against falling (DE-PS 1 961 757).
  • transmission masts in particular, it is often necessary to move the climbing path in order to be able to climb upwards between the existing directional lamps.
  • the slider In order to have a complete fall protection even when changing from the first ascent to the second ascent, the slider has been transferred from the end of the first ascent into a horizontal guide using a turntable-like device and at the end of it again using a turntable. Similar device introduced in the longitudinal guide of the second climb.
  • the disadvantage here is that the turntable-like devices are complicated in structure. This type of displacement is also only possible with transmission masts with a relatively large diameter, since the slide cannot slide on transverse guides with a large curvature.
  • the invention has for its object to provide a device for laterally moving a fall arrester from a first climb to a second climb, which is simple in construction and z. B. applicable to transmission towers of small diameter.
  • This object is achieved in that a short section of the longitudinal guide can be displaced in parallel on a transverse guide between the first climb path and the second climb path.
  • the transverse guide preferably has two spaced rails on which the section of the longitudinal guide is guided with rollers.
  • a simpler embodiment of the transverse guide consists in a profiled rail which leads from the first ascent around the mast or the chimney to the second ascent and on which the slide slides by means of a plain bearing.
  • the climbing paths can be formed by a central rail ladder according to DE-PS 1 961 757 or by a normal double rail ladder with an additional guide rail for the slide.
  • a safety device at the upper and lower ends.
  • the transverse guide can run straight on a flat wall or around a transmission mast, chimney or similar structure on a curved path.
  • the radius of curvature can be practically arbitrarily small and z. B. be only 20 cm.
  • the device can slide the slide at any angle around the transmission mast, Lead chimney or the like around, e.g. B. 90 0 , 180 0 or 360 0 .
  • a first climbing path 4 and a second climbing path 5 in the form of ladders with a central spar 11 and ladder rungs 12 are fastened to a concrete mast 10, as are known from DE-PS 1 961 757.
  • the first climbing path 4 leads from the ground to the point shown in FIGS. 1 and 2, while the second climbing path 5 continues upwards from the point shown in FIGS. 1 and 2. Both climbing paths overlap by about 2 m.
  • the device for displacing the climbing protection device has two curved round bars 6 which are arranged vertically one above the other and connected with webs and which serve as rails for guiding a slide 13.
  • the round bars 6 are arranged concentrically around the concrete mast 10 and are fastened to it by pipe clamps 14.
  • the round bars 6 can be adjusted in their distance from the concrete mast by adjustable spacing screws 15.
  • the two rods 6 carry a carriage 13 (F ig. 4) is disposed from the end of the first climbing path 4 to a gap of the second riser path 5, the offset in the present embodiment by 180 0 to the concrete mast.
  • the carriage 13 (FIG. 3) is guided by a total of 8 rollers 16 on the two round bars 6.
  • the slide 13 is a U-shaped iron of sufficient length so that a total of eight rollers 16 can be arranged protruding inwards from the two legs of the U-shaped iron, two rollers 16 each clasping the round iron 6 together.
  • each round bar 6 is clasped by two pairs of rollers, which are arranged at a distance of about 20 cm.
  • the carriage 13 carries a small section 1 of the central spar of the ladder, and the distance of the round bars 6 from the concrete mast 10 is set such that the section 1 is in exact alignment with the central spars 11 of the first and second climbing paths 4, 5 by means of the carriage 13 can be brought.
  • the central spar 11 also serves as a longitudinal guide for a slide 8 of a climbing protection device.
  • the person climbing the ladder is secured to this slide 8 by means of a safety belt.
  • the slide 8 has a locking pawl which is held in its locked position by spring action, in which the pawl nose protrudes into the interior of the U-profile of the longitudinal guide and rests against stop surfaces located there.
  • further stop surfaces can be provided by rectangular hollow profile pieces 17 through further openings in the side walls of the U-profile of the central spar 11 are used.
  • the section 1 is firmly screwed to the carriage 13 and contains in its interior a stop surface which is formed by such an additional hollow profile piece 17, so that the slide 8 is locked in the section 1.
  • locking bolts 18 are provided at the upper and lower ends of the section 1, which are pressed radially outwards by a spring, ie pressed toward the person climbing the climb and pushed back by hand if the slide is to be moved over the lower or upper end of section 1.
  • a lower climbing ring 19 and an upper climbing ring 20 are attached to the concrete mast 10 by pipe clamps.
  • the lower climbing ring 19 is entered when changing trains and the upper climbing ring 20 is used for holding.
  • the device for moving the climbing protection device is used when climbing upwards in such a way that when the person arrives at the upper end of the first climbing path 4, he brings the carriage 13 into the position on the left in FIGS. 1 and 2, in which the section 1 connects exactly to the upper end of the central spar 11 of the first climbing path 4. The person then moves the slider 8 of the fall arrest device from the central spar 11 into the section 1, to which end the locking bolt 18 at the lower end of the section 1 is pushed back. The pawl of the slide rests against the stop surface formed by the hollow profile piece 17 of the section 1, so that full security is provided.
  • the slide 13 is automatically pulled along when changing from the first climbing path 4 to the second climbing path 5 and rolls over on the two parallel curved bars 6 to the second climbing path, so that the person is always secured with the same slide 8 from one climbing path 4 to the other climbing path 5 can switch over.
  • the upper locking bolt 18 ensures that the slider 8 cannot slide out of the section 1 on the way.
  • a stopper 21 provides at the upper end of the portion 1 for - the section 1 that exactly in the gap of this riser path 5 fits.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Ladders (AREA)
  • Control And Safety Of Cranes (AREA)
  • Burglar Alarm Systems (AREA)
  • Supports Or Holders For Household Use (AREA)
  • Emergency Lowering Means (AREA)
  • Jib Cranes (AREA)
  • Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Saccharide Compounds (AREA)
  • Liquid Crystal (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
  • Window Of Vehicle (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Portable Nailing Machines And Staplers (AREA)
EP84106987A 1983-06-21 1984-06-19 Dispositif pour déplacer un protecteur de montée d'une première voie ascendante à une seconde voie ascendante Expired EP0129241B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT84106987T ATE31101T1 (de) 1983-06-21 1984-06-19 Vorrichtung zum verschieben einer steigschutzeinrichtung von einem ersten steigweg zu einem zweiten steigweg.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3322298 1983-06-21
DE3322298A DE3322298C1 (de) 1983-06-21 1983-06-21 Vorrichtung zum Verschieben einer Steigschutzeinrichtung von einem ersten Steigweg zu einem zweiten Steigweg

Publications (3)

Publication Number Publication Date
EP0129241A2 true EP0129241A2 (fr) 1984-12-27
EP0129241A3 EP0129241A3 (en) 1986-01-22
EP0129241B1 EP0129241B1 (fr) 1987-11-25

Family

ID=6201978

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84106987A Expired EP0129241B1 (fr) 1983-06-21 1984-06-19 Dispositif pour déplacer un protecteur de montée d'une première voie ascendante à une seconde voie ascendante

Country Status (7)

Country Link
EP (1) EP0129241B1 (fr)
AT (1) ATE31101T1 (fr)
DE (2) DE3322298C1 (fr)
DK (1) DK298484A (fr)
ES (1) ES288746Y (fr)
NO (1) NO842452L (fr)
ZA (1) ZA844670B (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29719485U1 (de) * 1997-11-03 1999-03-18 Söll GmbH, 95028 Hof Absturzsicherung
WO2000012176A1 (fr) 1998-08-28 2000-03-09 Söll Gmbh Dispositif pour changer le plan de guidage d'un curseur guide sur le rail de guidage d'un systeme visant a empecher la chute d'un utilisateur
EP1222944A1 (fr) * 2001-01-11 2002-07-17 Sala Group Pty Limited Procédé et dispositif d'ancrage pour câble de sûreté

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8809386U1 (de) * 1988-07-22 1988-12-15 Soell Industrieschmiede Gmbh, 8670 Hof Umsteigevorrichtung zum gesicherten Verlassen eines Steigweges beim Übergang auf eine Bühne, das Dach eines Bauwerkes, ein Podest o.dgl.
DE29712753U1 (de) * 1997-07-18 1997-09-11 Söll GmbH, 95028 Hof Versenkbare Verlängerung der Führungsschiene einer Steigschutzvorrichtung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3348632A (en) * 1965-02-16 1967-10-24 William E Swager Climbing device
DE1961757C3 (de) * 1969-12-09 1974-04-04 Karl Soell, Gesenkschmiede, 8670 Hof Leiter mit Steigschutzvorrichtung
DE2060718B2 (de) * 1970-12-10 1973-08-02 Fahrleitungsbau Gmbh, 4300 Essen Absturzsicherung an leitern oder aehnlichen vorrichtungen
FR2495684A1 (fr) * 1980-12-09 1982-06-11 Risacher Marcel Charles Protecteur coulissant et amovible pour echelles de moyenne et grande hauteur a un ou plusieurs elements

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29719485U1 (de) * 1997-11-03 1999-03-18 Söll GmbH, 95028 Hof Absturzsicherung
WO1999022816A2 (fr) 1997-11-03 1999-05-14 Söll Gmbh Protection contre les chutes
US6571912B2 (en) 1997-11-03 2003-06-03 Christian Dalloz Holding Deutschland Gmbh & Co. Kg Falling safeguard device
WO2000012176A1 (fr) 1998-08-28 2000-03-09 Söll Gmbh Dispositif pour changer le plan de guidage d'un curseur guide sur le rail de guidage d'un systeme visant a empecher la chute d'un utilisateur
EP1222944A1 (fr) * 2001-01-11 2002-07-17 Sala Group Pty Limited Procédé et dispositif d'ancrage pour câble de sûreté
US6604605B2 (en) 2001-01-11 2003-08-12 Sala Group Pty Limited Safety line anchorage methods and apparatus
US6736239B2 (en) 2001-01-11 2004-05-18 Sala Group Pty Limited Safety line anchorage methods and apparatus
US6802390B2 (en) 2001-01-11 2004-10-12 Capital Safety Group (Australia) Pty Limited Safety line anchorage methods and apparatus

Also Published As

Publication number Publication date
DE3467790D1 (en) 1988-01-07
DK298484A (da) 1984-12-22
DK298484D0 (da) 1984-06-19
ES288746U (es) 1986-01-16
DE3322298C1 (de) 1984-07-19
NO842452L (no) 1984-12-27
EP0129241A3 (en) 1986-01-22
ES288746Y (es) 1986-10-01
ZA844670B (en) 1985-08-28
EP0129241B1 (fr) 1987-11-25
ATE31101T1 (de) 1987-12-15

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