WO2010108521A1 - Système modulaire d'échafaudage mobile pour travaux de construction et procédé de formation associé - Google Patents

Système modulaire d'échafaudage mobile pour travaux de construction et procédé de formation associé Download PDF

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Publication number
WO2010108521A1
WO2010108521A1 PCT/EP2009/002280 EP2009002280W WO2010108521A1 WO 2010108521 A1 WO2010108521 A1 WO 2010108521A1 EP 2009002280 W EP2009002280 W EP 2009002280W WO 2010108521 A1 WO2010108521 A1 WO 2010108521A1
Authority
WO
WIPO (PCT)
Prior art keywords
platform
sub
uprights
work
integral
Prior art date
Application number
PCT/EP2009/002280
Other languages
English (en)
Inventor
Alfio Leonardo Casanova
Original Assignee
Alfio Leonardo Casanova
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 Alfio Leonardo Casanova filed Critical Alfio Leonardo Casanova
Priority to EP09776491A priority Critical patent/EP2411597A1/fr
Priority to PCT/EP2009/002280 priority patent/WO2010108521A1/fr
Priority to RU2011141929/03A priority patent/RU2011141929A/ru
Priority to CN2009801583527A priority patent/CN102388192A/zh
Priority to BRPI0924490A priority patent/BRPI0924490A2/pt
Priority to MX2011010090A priority patent/MX2011010090A/es
Publication of WO2010108521A1 publication Critical patent/WO2010108521A1/fr
Priority to US13/240,690 priority patent/US20120006621A1/en

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
    • E04G1/00—Scaffolds primarily resting on the ground
    • E04G1/18—Scaffolds primarily resting on the ground adjustable in height
    • E04G1/22—Scaffolds having a platform on an extensible substructure, e.g. of telescopic type or with lazy-tongs mechanism
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B19/00—Mining-hoist operation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
    • 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
    • E04G1/00—Scaffolds primarily resting on the ground
    • E04G1/34—Scaffold constructions able to be folded in prismatic or flat parts or able to be turned down
    • 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
    • E04G1/00—Scaffolds primarily resting on the ground
    • E04G1/24—Scaffolds primarily resting on the ground comprising essentially special base constructions; comprising essentially special ground-engaging parts, e.g. inclined struts, wheels
    • E04G2001/242—Scaffolds movable on wheels or tracks

Definitions

  • the present invention concerns movable, modular scaffold systems for building works, comprising at least one platform adjustable in length, height and width, said scaffold system being integrally displaceable without de-mounting and re-mounting of its sub-systems.
  • system comprises at least 5 sub-systems, a sixth sub-system being optional.
  • the scaffolding for such big buildings is of the industrial type and comprises vertical supports (mainly hollow tubes), which can be interconnected by means of horizontal bars.
  • Spanish Patent Publication ES 2307797 is concerned with a demountable, multi-stage scaffolding comprising walk-on floor levels supported by vertical struts with railings fitted on through an adaptor attachable to rosette supports above floor at distance not restricted by the spacing between rosettes.
  • DE 102004060653 describes a framework having a guide system connected to a supporting system.
  • a lifting platform which comprises a base (that can be set up on a ground and converted into a console), and a platform which can be lifted in relation to said base.
  • the lifting system consists of two lateral columns.
  • EP 1398432 is concerned with formwork based on a support consisting of four tubular elements, and of an adaptor for said formwork.
  • First object of the present invention is to provide a compact, easy to set up, integrally displaceable, safe and highly performant scaffold system.
  • a second object is to provide a method to easily set-up, to adjust in height and length the platform, and to integrally displace said system.
  • FIG. 1 is a block diagram showing the components (sub-systems) of the system according to the invention, and their inter-related functions;
  • FIG. 2 and 3 are exploded perspective views from the bottom, of an advantageous and therefore preferred embodiment of the invention, figure 3 being a view on the scaffold of fig. 2, turned of 90°;
  • FIG. 4 is a top view of an embodiment using tension rods instead of poles to support the extension element of the platform;
  • FIG. 5 is a front view of the system with an extended platform supported by end poles;
  • the efficacious system according to the invention which is typically movable as an integral body, without the need of demountings and re-mountings, highly safe and with a platform controllable in height, length and width, comprises several sub-systems.
  • the following five ones - Sl - a first sub-system involving at least one work platform which is extensible in width and length and adjustable in height;
  • a platform PIA comprises a central principal element or footboard 1 which is advantageously extensible with the aid of at least two lateral and overturnable elements 2 (on the right hand) and 3 (on the left hand) which can be generally assembled on site and overturned with the aid of coupling means of temporally constraint, f.i. with n hinges 4] - 4 n , n bolts 5 - 5 n and m rods 6j-6 m .
  • the platform forming elements 1, 2 and 3 comprise a main frame Tl and several extension frames T2, T3 obtained with the aid of pairs of longitudinal bars or rods 7- T stiffened by transversal bars S 1 - 8 n .
  • the coupling of elements 1, 2 and 3 can also be of the male-female types, or of the clip type even if, obviously, other coupling elements ( preferably as available on the market) can be used.
  • the structures of the three (or more) extensible platform elements and of the related association and overturning means 4, 5 and 6 can also be different from those shown in the drawings, on condition that they guarantee always an extremely strong platform both in the form of a mono-element platform (Tl) or in the form of multi-element platform (Tl, T2, T3). Also their articulation by hinges 4D, 4S must be safe and reliable.
  • two pairs of overturned “glasses” 10-10' project downwards from the lower (or proximal) faces of the longitudinal bars of the central frame Tl, the number of said "glasses” 10-10' is to be equal to the number of the uprights 11-11', 12-12' of the support sub-system S3.
  • proximal opening or mouth 9 of said glasses B-B', Bl-Bl' is to be slightly wider than those of the heads or tops 15 of said uprights 11-11', 12-12', of the support subsystem S3 so to facilitate the insertion of said mouths (associated to platform central element 1) within the terminal ends 15 of said uprights which are provided of holes 16 for the passage of bolts and/or stiffeners.
  • the inner longitudinal bars 7, 7D and 7S of frames Tl, T2, T3 are provided with the means for the coupling, through said hinges, bolts and rods and the like, with the extension elements 2 and 3 so to bring about also a good inter- system modularity, i.e. the union (with form constraint and, additionally, with stiffening of said coupling means like hinges, bolts, bars, rods) of one or more integral system SI, one SID at the right side of the platform 2 and one SIS to the left side of element 3.
  • the integral (mono-body) SI of figures 2, 3 and 5 is conceived in such a way to get united to one or more other similar integral system SI' identical to SID or SIS, in order to form multiple combined super-system to cover f.i. any building extension.
  • Those unions are brought about with the aid of sub-system 6 which is a mover (f.i elevator, skiphoist) to hoist and/or push said additional integral systems Sl ' (practically a copy of SI).
  • This chain of single integrated systems (SID, SI, SIS or SF, SI, SI" is not shown as it is per se strongly intuitive.
  • the four superior uprights 11-11', 12-12' and the inferior uprights 13-13', 14- 14' of sub-system S3 are reinforced (stiffened) by beans (cross-bars) pairs 21-22, 41-42, 43- 44; preferably the two beans of each pair are perpendicular to each other.
  • Said reinforcements by crossed couples assure the possibility to charge the platform with the maximum charges of workers and materials as well as to place the system in static work (resting on the plates 50 at the lower end of lower uprights 13-13', 14-14') and to make the passage of the whole integral system from this static position to the movement dynamic one obtained by disconnecting (with the aid of a second vertical movement organ like jackscrew M2) the system from plates 50 (resting, on their turn, on possible ground plates) and by inserting the twirling (pirouetting) wheels RP which allow the planar displacement of the whole integrated system according to the invention. Thanks to the wheels said displacement can take place even by a manually pushing of the people working in the building yard.
  • Ll and L2 indicate the lever of the hydraulic jacks Ml and M2
  • 64- 64' indicate the pistons (shafts or bars) to hoist S5 and to rotate the twirling (pirouetting) wheels.
  • the telescopic run of the glasses 10-10' on the superior uprights 11-11', 12-12' to finely adjust the platform height is generally rather short and at most equal to the depth of same glasses.
  • the telescopic stroke of the inferior uprights 11-11', 12-12' (less wide) is longer as it is depending on the hoisting from ground and insertion of the wheels RP.
  • poles PUD-PUD', PUS-PUS' which bear the outer or intermediate ends of the extension elements 2 and 3 of the platform PIA in extended configuration, are provided with ribs to insert the bolts 6', with bearing plates to ground 51 and with flywheels V-V to adjust the extension, i.e. to adapt them to the different platform height over the ground.
  • said poles are also constituted of two telescopically coupled bodies 80-80', 81-81' .
  • said two pairs poles PUD-PUD', PUS-PUS' of figures 2 and 3 can be substituted by adjustable tie rods TR.
  • Said tie rods can advantageously be pre-fixed, even before hand, to the knots of frames Tl, T2, T3 and later request the anchorage on site through hooks 89, to the upper uprights 11-11', 12-12'.
  • the adjustment is made with the aid of elements 91 like spring or compressed fluid shock absorbers, activated by levers or flywheels
  • Figure 6 is a plan view of the extendable platform formed of three assembled elements 1, 2 and 3.
  • Figure 7 is a plan view (from below) of the wheel carrier device RP and plates 50, fixed to the inferior transverses 54-54'.
  • the preferred method to embody the system according to the present invention comprises at least the steps wherein:
  • the platform width and/or length are extended by applying to its central element (1) at least one extension element (2, 3) using fixation means pre-disposed on such elements which are already provided with connection means to at least an other platform (PIA') of a second SID and/or third integral SIS system thanks to their modularity;
  • the glass mouths (B-B') protruding from the lower face of the platform central element (1) are set over the upper ends of the sub-system (S3) uprights preferably already assembled with the (S5) wider uprights;
  • the platform height is adjusted according to the under- work building height by acting on a mechanism preferably a jackscrew (M) associated to (S3);

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Movable Scaffolding (AREA)

Abstract

L'invention concerne un système d'échafaudage à plateforme pour travaux de construction, qui est généralement un corps intégral unique automoteur dont les sous-systèmes n'ont pas besoin d'être démontés et remontés, ce qui permet de raccourcir les temps de travail, d'éviter les pertes de pièces ou d'éléments, et de maximiser la flexibilité et la sécurité. La plateforme est extensible en largeur et/ou en longueur et réglable en longueur. Son support comprend deux sous-systèmes (S3-S5) qui sont téléscopiquement reliés l'un à l'autre et à la plateforme (S1) par le biais de « vitres renversées » associées au châssis (T1) de l'élément central de la plateforme (1). Un ou plusieurs mécanismes agissent sur les composants de support couplés téléscopiquement pour les faire également passer d'un état de travail statique à un état de travail dynamique sur les roues tournantes.
PCT/EP2009/002280 2009-03-27 2009-03-27 Système modulaire d'échafaudage mobile pour travaux de construction et procédé de formation associé WO2010108521A1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
EP09776491A EP2411597A1 (fr) 2009-03-27 2009-03-27 Système modulaire d'échafaudage mobile pour travaux de construction et procédé de formation associé
PCT/EP2009/002280 WO2010108521A1 (fr) 2009-03-27 2009-03-27 Système modulaire d'échafaudage mobile pour travaux de construction et procédé de formation associé
RU2011141929/03A RU2011141929A (ru) 2009-03-27 2009-03-27 Передвижная модульная система строительных лесов для строительных работ и способ ее установки
CN2009801583527A CN102388192A (zh) 2009-03-27 2009-03-27 用于建筑工程的可移动的模块化脚手架系统以及形成其的方法
BRPI0924490A BRPI0924490A2 (pt) 2009-03-27 2009-03-27 sistema de plataforma modular móvel para trabalhos de construção e métodos de formar o mesmo
MX2011010090A MX2011010090A (es) 2009-03-27 2009-03-27 Sistema de andamio modular movil para obras de construccion y metodo para formarlo.
US13/240,690 US20120006621A1 (en) 2009-03-27 2011-09-22 Movable modular scaffold system for building works and method to form it

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2009/002280 WO2010108521A1 (fr) 2009-03-27 2009-03-27 Système modulaire d'échafaudage mobile pour travaux de construction et procédé de formation associé

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US13/240,690 Continuation-In-Part US20120006621A1 (en) 2009-03-27 2011-09-22 Movable modular scaffold system for building works and method to form it

Publications (1)

Publication Number Publication Date
WO2010108521A1 true WO2010108521A1 (fr) 2010-09-30

Family

ID=41343445

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2009/002280 WO2010108521A1 (fr) 2009-03-27 2009-03-27 Système modulaire d'échafaudage mobile pour travaux de construction et procédé de formation associé

Country Status (7)

Country Link
US (1) US20120006621A1 (fr)
EP (1) EP2411597A1 (fr)
CN (1) CN102388192A (fr)
BR (1) BRPI0924490A2 (fr)
MX (1) MX2011010090A (fr)
RU (1) RU2011141929A (fr)
WO (1) WO2010108521A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103225388A (zh) * 2013-05-03 2013-07-31 蒙理明 焊接水平套式格构柱
US8523549B2 (en) 2009-07-09 2013-09-03 Alfio Leonardo Casanova System for in-situ making substantially vertical building works

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8913511B2 (en) 2010-04-01 2014-12-16 Qualcomm Incorporated Interference management to support peer-to-peer communication in a wide area network
HK1172197A2 (en) * 2012-06-01 2013-04-12 Wls Intellectual Property Ltd Improvements in building components and structures
CN103883114A (zh) * 2012-12-20 2014-06-25 江苏瑞安特重型机械有限公司 一种高空作业安全操作平台
US20180237269A1 (en) * 2017-02-17 2018-08-23 Otis Elevator Company Ropeless elevator system modular installation
DE102018128308A1 (de) * 2018-11-13 2020-05-14 Franz Blum Vorrichtung zur Bereitstellung einer Plattform auf dem Dach eines Gebäudes
US11772934B2 (en) * 2019-11-12 2023-10-03 Inventio Ag Mounting frame for displacing and fixing in a shaft
EP4058392B1 (fr) * 2019-11-12 2024-01-03 Inventio Ag Cadre de montage destiné au déplacement et à la fixation dans une cage d'ascenseur

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1763766A (en) * 1928-03-27 1930-06-17 Erwin Charles Platform construction
DE625789C (de) * 1936-02-15 Karl Leonhardt Verbindungsstueck fuer Holzkonstruktionen, z.B. fuer Ruestboecke
US3161259A (en) * 1962-05-21 1964-12-15 Wilson John Hart Telescoping substructure for drilling rigs
US3429398A (en) * 1967-09-20 1969-02-25 Kent R Reynolds Adjustable movable scaffold
DE2249948A1 (de) * 1972-08-03 1974-04-25 Ver Flugtechnische Werke Hoehenveraenderliche arbeitsbuehne
FR2538438A1 (fr) * 1982-12-24 1984-06-29 Soletanche Echafaudage
WO1999013184A1 (fr) * 1997-09-10 1999-03-18 Jlg Industries, Inc. Agencements plate-forme extensible pour ascenseurs destines au transport de personnes
DE10335687A1 (de) * 2003-08-04 2005-03-10 Ic Ind Consulting Gmbh Arbeitsbühne

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5862827A (en) * 1997-09-15 1999-01-26 Howze; Harry N. Mobile and adjustable elevated platform
US5951096A (en) * 1997-09-29 1999-09-14 Steury; Virgil H. Trailer top lift
US6443516B2 (en) * 1999-12-09 2002-09-03 Michael Lambright Extendable and retractable support systems
US6349793B1 (en) * 2000-01-27 2002-02-26 Duane Kincaid Vehicle mounted lifting apparatus and method
US6447038B1 (en) * 2001-01-02 2002-09-10 Grady L. Davis Enclosed trailer
US7014238B2 (en) * 2004-03-02 2006-03-21 Gonzalez Jaime Humberto Gutier Automatically and reversibly transformable trailer-to-raised lookout platform
US7815015B2 (en) * 2005-09-21 2010-10-19 Kerns James P Towable elevatable stand

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE625789C (de) * 1936-02-15 Karl Leonhardt Verbindungsstueck fuer Holzkonstruktionen, z.B. fuer Ruestboecke
US1763766A (en) * 1928-03-27 1930-06-17 Erwin Charles Platform construction
US3161259A (en) * 1962-05-21 1964-12-15 Wilson John Hart Telescoping substructure for drilling rigs
US3429398A (en) * 1967-09-20 1969-02-25 Kent R Reynolds Adjustable movable scaffold
DE2249948A1 (de) * 1972-08-03 1974-04-25 Ver Flugtechnische Werke Hoehenveraenderliche arbeitsbuehne
FR2538438A1 (fr) * 1982-12-24 1984-06-29 Soletanche Echafaudage
WO1999013184A1 (fr) * 1997-09-10 1999-03-18 Jlg Industries, Inc. Agencements plate-forme extensible pour ascenseurs destines au transport de personnes
DE10335687A1 (de) * 2003-08-04 2005-03-10 Ic Ind Consulting Gmbh Arbeitsbühne

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8523549B2 (en) 2009-07-09 2013-09-03 Alfio Leonardo Casanova System for in-situ making substantially vertical building works
CN103225388A (zh) * 2013-05-03 2013-07-31 蒙理明 焊接水平套式格构柱

Also Published As

Publication number Publication date
BRPI0924490A2 (pt) 2017-05-30
EP2411597A1 (fr) 2012-02-01
CN102388192A (zh) 2012-03-21
US20120006621A1 (en) 2012-01-12
MX2011010090A (es) 2011-12-06
RU2011141929A (ru) 2013-05-10

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