EP0241466A1 - Dispositif de protection des echafaudages contre les intemperies - Google Patents

Dispositif de protection des echafaudages contre les intemperies

Info

Publication number
EP0241466A1
EP0241466A1 EP86900319A EP86900319A EP0241466A1 EP 0241466 A1 EP0241466 A1 EP 0241466A1 EP 86900319 A EP86900319 A EP 86900319A EP 86900319 A EP86900319 A EP 86900319A EP 0241466 A1 EP0241466 A1 EP 0241466A1
Authority
EP
European Patent Office
Prior art keywords
stand
roller blind
protecting device
weather protecting
roller
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.)
Withdrawn
Application number
EP86900319A
Other languages
German (de)
English (en)
Inventor
Lennart Svensson
Rainer Winqvist
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0241466A1 publication Critical patent/EP0241466A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G5/00—Component parts or accessories for scaffolds
    • E04G5/12—Canopies
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/24—Safety or protective measures preventing damage to building parts or finishing work during construction
    • E04G21/28—Safety or protective measures preventing damage to building parts or finishing work during construction against unfavourable weather influence
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G5/00—Component parts or accessories for scaffolds
    • E04G5/12—Canopies
    • E04G2005/125—Roof for scaffolds, e.g. extending to the adjacent building

Definitions

  • the present invention relates to a weather protecting device for stands, especially scaffoldings and including brackets attachable to the stand, preferably to some of the vertical poles thereof, said brackets being provided with at least one supporting member supporting at least one end of a roller blind rotatably arranged around the supporting members.
  • roller blinds between the poles of the scaffoldings, and in order to provide a sealing effect between two adjacent roller blind webs, these webs are made broader than the roller blind rod.
  • this shall be folded in as much as the projecting portion.
  • blind web lengths which shall be possible to extend over several floors, i.e. the lengths of 10 - 20 meters, such a folding in at the drawing up is not practicable.
  • This type of weather protecting furthermore neither provides any protection above the scaffolding nor close to the building, where the rain water thus can flow down and destroy current work.
  • Overlapping tarpaulins or roller blind webs furthermore are difficult to interconnect in a sealing manner along their edges. Even if holes are made along these edges in order to allow the two overlapping edges to be connected by strings, such a tightness as required in some situations, cannot be provided. The sealing between these edges has to be effective enough also to stand winds of gale force.
  • the object of the present invention is to provide a simple and effective weather protecting device, which with simple manipulations easily can be applied upon a scaffolding, which can be extended gradually with the progress of the work and which not only provides a protection for the worker on the scaffolding, but also against rain water flowing along the building, at which the scaffolding is mounted.
  • Another object of the invention is to provide a tight connection between adjacent edges of the roller blind webs, which can stand the effects of the weather.
  • Figure 1 shows in perspective a scaffolding a section of which is provided with a weather protecting device according to the invention.
  • Figure 2 shows in larger scale a side view of a bracket provided with a roller blind, and forming part of the device.
  • Figure 3 shows a cross section along line 111- 111 in figure 2.
  • Figure 4 is a cross section along line IV-IV in figure 3.
  • Figure 5 shows a side view of a stand, in which the weather protecting device according to the invention is somewhat modified and provided with an additional connecting device.
  • Figure 6 is a cross section along line VI-VI in figure 5.
  • Figure 7 is a cross section along line VII-VII in figure 5.
  • Figure 8 shows the stand for the connecting device from above.
  • Figure 9 shows the cover plate for the connecting device 9 from above.
  • Figure 10 shows a further embodiment of the weather protecting device of the invention with a connecting device.
  • Figure 11 shows the device according to figure 10 from above.
  • the weather protecting device - in the drawing indicated 11 - can be applied on every stand 10 available on the market, but in the embodiment shown in the drawing it is adapted for one of the most common scaffoldings 10, where the separate scaffolding components are hooked into each other.
  • a scaffolding consists of vertical poles 12 connected to each other by longitudinal and transverse bars 13, 14 upon which are laid platforms 15, e.g. wooden gratings.
  • Diagonal bars 16 and horizontal bars 17, which can be used as protecting rails, are furthermore included.
  • the weather protecting device 11 includes two brackets 18, each being attachable to a pole 12.
  • the bracket is for this purpose provided with a connecting device 19, designed as hooks, which are insertable into the supports 20 of the poles.
  • the bracket 18 is fixedly attached to the scaffolding by means of a locking element 21 , whereby it cannot be lifted out of the supports , if the locking element has not been pivoted out of engagement with the corresponding support 20.
  • the free arm 22 of the bracket 18 can be telescopically extended or shortened by means of an inner extension piece displaceably arranged in the arm 22.
  • an inner extension piece displaceably arranged in the arm 22.
  • the extension piece 23 can be locked in different extended positions.
  • double supporting members 25 formed by horizontal shaft journals, which are welded to the extension piece.
  • the shaft journals 25 are arranged to support a roller blind rod 26 on which is wound a roller blind web 27.
  • the roller blind rod 26 thus at both ends is supported on a bracket, and the length of the roller blind rod is adapted to correspond to the standard distance between two poles 12.
  • the bracket 22 is provided with a blocking device 28, by means of which the rotation of the roller blind rod can be blocked.
  • the blocking device consists of two shackles 29 attached to a bar 30, which is vertically displaceable through holes in the extension piece 23. The free ends of the shackles 29 can be inserted in any of the holes 31 arranged along the .outer periphery of the roller blind rod 26, and close to one end thereof.
  • the device functions in the following manner
  • a bracket 18 is hooked into the supports 20 at the upper end of a pole 12, at the side 36 of the scaffolding facing the building 35, whereafter the locking element 21 is brought to locking function.
  • the extension piece 23 is thereby in its most pushed in position.
  • the roller blind rod thereupon is pushed onto one shaft journal 25 of the bracket, whereas the shaft journal 25 of another bracket is pushed into the roller blind rod at the opposite end thereof, whereupon the bracket is hooked into the other pole 12.
  • the roller blind 27 is thereafter pulled over the stand as shown in figure 1 . , i.e. over two horizontal rods 17 and downwards outside 37 the stand, as far as the roller blind reaches or the shielding is wanted.
  • roller blinds are arranged after each other in series, whereby such roller blinds preferably are arranged to overlap each other in the longitudinal direction.
  • the bracket 18 is designed with double shaft journals 25, for one roller blind rod 26 each, for allowing several roller blinds to be hung parallel to each other.
  • the width of the roller blind is mainly equal to the width of a scaffolding module, i.e. the lenght of a longitudinal bar 13 and a transverse bar 14, resp.
  • the blocking device 28, shown in figure 3, and intended for locking the roller blind rod 26 in relation to the bracket, is designed to lock the roller blind rods 26 on both sides of the bracket 18, but it is also possible to form the blocking device 28 with double clamping means 29, which are independent lockable, in order to allow the pulling down of each roller blind individually without acting upon the adjacent roller blind .
  • a roller 32 for a band 33 can be fitted to one end of the roller blind rod 26 outside the roller blind, which band is wound up when the roller blind is pulled down and unwound when the roller blind is rolled up.
  • the rolling up therefore can be easily effected remote from the place where the roller blind is fitted, which place can be out of reach from the stand platform.
  • the free end of the roller blind is fixed to the scaffolding by means of rubber straps 34 * or the like.
  • the weather protection surrounds the entire scaffolding in order to provide a closed space between the building and the weather protected scaffolding, where e.g. sand blasting can be performed without contaminating the surroundings.
  • sand blasting can be performed without contaminating the surroundings.
  • a connecting device 40 which includes a tube stand 41 and a covering plate 42, which on the lower side is equipped with a number of attachment devices 43.
  • the stand 41 is formed as an elongated frame the long sides of which are formed by tubes 44, while the ends 45, which are welded on the tubes, consist of flat bars. Hook-formed connecting means 46 designed to be fitted to the supports 20 of the poles 12 are fixed to said flat bars.
  • the frame-shaped stand 41 encloses a free zone 47, which can have the same width as the free space between the edges 48 of the two adjacent roller blind webs 27. The stand is hooked into the poles 12 at the level of the horizontal rod 17, over which the roller blind web 27 passes, and in such a way that the two edges 48 will be positioned on the upper side of the stand 41.
  • the cover plate 42 is pushed from below through the free zone 47, thus that it will be positioned above the end portions of both roller blind webs and thereby also above the stand.
  • the cover plate 42 can preferably be provided with recesses 49 corresponding to the outer periphery of the poles 12.
  • the attacment devices 43 on the lower side of the cover plate 42 preferably consist of at least one wing nut, which is pivotally arranged around a screw 50 fixed on the cover plate 42, and which wing nut 43 can be tightened against the lower side of the stand as shown in figure 6.
  • the edges 48 of the roller blind thereby will be clamped along the entire lenght of the stand, whereby an effective arresting of the roller blind web 27 is provided.
  • the stand 41 also can be used vertically as shown in figure 5, for sealing off the joint between the two vertical parts of two adjacent roller blind webs 27 in the same way as in horizontal or inclined position.
  • the supports 20 for the poles 12, in the area where the roller blind should be attached to the scaffolding are occupied by trans-verse rods or the like, whereby a modified device according to the invention can be used.
  • a modified embodiment is shown in figures 10 and 11 , and the modification consists in that the connecting device 19 of the bracket 18 is formed to cooperate with the front supports 20 of the poles 12.
  • the connecting device 40 cannot be attached to any of the supports 20, but the connecting means 46 of the support is formed with a clamp meant to grip the upper longitudinal tube of the transverse bar 13. Otherwise the two embodiments shown are identic.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Coating Apparatus (AREA)
  • Tents Or Canopies (AREA)

Abstract

Dispositif simple et efficace qui, moyennant quelques manipulations, s'applique sur un échafaudage, est extensible à mesure de l'avancement des travaux, et assure une protection non seulement à l'ouvrier travaillant sur s'échafaudage mais également contre l'eau de pluie s'écoulant le long de mur de l'immeuble contre lequel l'échafaudage est monté. Le dispositif est caractérisé en ce que, de préférence sur les poteaux verticaux (12) se fixent des consoles (18) dont chacune est pourvue d'au moins un organe de sustentation (25) destiné à porter au moins une extrémité d'un store roulant (27) prenant appui au niveau ou autour desdits organes de sustentation (25).
EP86900319A 1984-12-06 1985-12-06 Dispositif de protection des echafaudages contre les intemperies Withdrawn EP0241466A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8406187 1984-12-06
SE8406187A SE8406187L (sv) 1984-12-06 1984-12-06 Vederskyddsanordning till stellningar

Publications (1)

Publication Number Publication Date
EP0241466A1 true EP0241466A1 (fr) 1987-10-21

Family

ID=20358062

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86900319A Withdrawn EP0241466A1 (fr) 1984-12-06 1985-12-06 Dispositif de protection des echafaudages contre les intemperies

Country Status (4)

Country Link
EP (1) EP0241466A1 (fr)
AU (1) AU5231586A (fr)
SE (1) SE8406187L (fr)
WO (1) WO1986003538A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2496579A (en) * 2011-10-24 2013-05-22 Jay Jones A device for holding and laying out sheeting for covering scaffolding
EP3875707A1 (fr) 2020-03-05 2021-09-08 Hubert Reich Dispositif de protection contre les intempéries pour un échafaudage

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3702256A1 (de) * 1987-01-27 1988-08-04 Ruth Geb Layher Langer Aufstiegseinrichtung fuer gerueste
DE8707755U1 (de) * 1987-05-30 1988-09-29 Langer, geb. Layher, Ruth, 7129 Güglingen Aufstiegseinrichtung für Gerüste mit wenigstens einer Treppe
GB2219017A (en) * 1988-05-27 1989-11-29 Ignatius Edmund Campion King Shelter for workmen
NL8802730A (nl) * 1988-11-07 1990-06-01 Rudolf Felix Maria Giling Inrichting voor het afschermen van een gevel van een gebouw.
GB2228036B (en) * 1989-01-21 1993-01-06 Hempsted Group Holdings Ltd Safety devices for buildings
FR2665473A1 (fr) * 1990-08-03 1992-02-07 Schutz Charles Barriere pour echafaudage, et echafaudage modulaire comportant une telle barriere.
AU649100B2 (en) * 1991-02-06 1994-05-12 Michael Armstrong Scaffold covering means
NO177802C (no) * 1993-03-29 1995-11-22 Malthus Bygg & Maskin As Anordning ved stillaspresenning
US5613543A (en) * 1994-11-30 1997-03-25 Walton; Ronald W. Temporary protective covering system
US5924469A (en) 1996-10-29 1999-07-20 Zipwall, Llc Partition mount
GB2339231B (en) * 1998-07-07 2002-12-04 Matthew Radley Apparatus for providing a scaffold safety screen and method therefor
US6141891A (en) * 1999-01-14 2000-11-07 Troccola; Joseph M. Snow plow cover
EP1094174A1 (fr) * 1999-10-22 2001-04-25 Horst Steigerwald Couverture de protection contre les intempéries pour échafaudages de façades
GB2355751A (en) * 1999-10-28 2001-05-02 David Kenneth Bissmire Scaffold guard having tensionable safety screen
US7073758B2 (en) * 2002-08-15 2006-07-11 Zipwall, Llc Pole clamp for partition mount
ITBO20030027A1 (it) * 2003-01-17 2004-07-18 Massimiliano Caramanico Dispositivo di protezione per ponteggi
DK2730721T3 (en) 2004-05-10 2019-08-12 Zipwall Llc Partition mount with integrated plunger assembly
NL1027234C2 (nl) * 2004-10-13 2006-04-18 Adrianus Cornelis J Swanenberg Werkwijze voor het - beschermd tegen weer en wind - uitvoeren van werkzaamheden aan gevels van gebouwen.
DE102013206584A1 (de) * 2013-04-12 2014-10-16 Peri Gmbh Planenrolle
US9663962B1 (en) 2014-01-17 2017-05-30 Zipwall, Llc. Pole mount and methods of installation and application
US10428539B2 (en) 2015-06-03 2019-10-01 Zipwall, Llc. Mounting unit for partition mount
US10174514B2 (en) 2015-07-08 2019-01-08 Zipwall, Llc. Pole clamp system for partition mount
CA2992723A1 (fr) 2015-07-24 2017-02-02 Zipwall Llc Systeme de montant de separation comprenant un coupleur de tete dont la position de tete et la longueur de tete reglables
AU2016381274B2 (en) 2015-12-28 2022-09-08 Zipwall, Llc Self-closing entryway partition
IT201700077253A1 (it) * 2017-07-10 2019-01-10 Ediliziacrobatica S P A Struttura di supporto utilizzabile nell’esecuzione di lavori in quota su corda
DE102020118104B4 (de) * 2020-07-09 2023-05-04 Ismet Güler Schutz-Vorrichtung für Gebäudegerüste
CN112081366B (zh) * 2020-10-21 2021-11-23 肥城联谊工程塑料有限公司 一种收卷铺设式建筑爬架网
DE102022130814B3 (de) 2022-11-22 2024-05-16 Ismet Güler Gerüst-Vorrichtung mit abnehmbarer Stützstrebe zur Aufnahme einer Rotationswelle einer Windschutzplane
EP4394143A1 (fr) * 2023-01-02 2024-07-03 S Gear B.V. Ensemble échafaudage

Family Cites Families (7)

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Publication number Priority date Publication date Assignee Title
DE93259C (fr) *
DE812605C (de) * 1950-04-05 1951-09-03 Rolladen U Parkettwerkstaetten Lagerung von Rolladen, Rollgittern o. dgl.
FR1196679A (fr) * 1958-06-06 1959-11-25 échafaudage à platelage et filet
DE2108493C3 (de) * 1971-02-23 1974-06-12 Karl Dr. 8500 Nuernberg Heider Sonnenschutzvorrichtung für Balkons od.dgl
DE2217826A1 (de) * 1972-04-13 1973-10-25 Kusto Gmbh Vorrichtung mit einer plane zur befestigung an baugeruesten fuer den winterbau
DE2340642A1 (de) * 1973-08-10 1975-02-20 Feinprofil Kaltwalzwerk Alsdor Aufhaengevorrichtung fuer die wickelrolle eines rolltorpanzers
DE2637298A1 (de) * 1976-08-19 1978-02-23 Rupert Sonnauer Wetterschutzvorrichtung fuer ein zerlegbares geruest

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO8603538A1 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2496579A (en) * 2011-10-24 2013-05-22 Jay Jones A device for holding and laying out sheeting for covering scaffolding
EP3875707A1 (fr) 2020-03-05 2021-09-08 Hubert Reich Dispositif de protection contre les intempéries pour un échafaudage

Also Published As

Publication number Publication date
SE8406187L (sv) 1986-06-07
AU5231586A (en) 1986-07-01
WO1986003538A1 (fr) 1986-06-19
SE8406187D0 (sv) 1984-12-06

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