Processing

Please wait...

Settings

Settings

Goto Application

1. WO2012080525 - METHOD FOR OBTAINING PIER CLIMBING FORMWORK AND TOOLS FOR CARRYING OUT SAID METHOD

Publication Number WO/2012/080525
Publication Date 21.06.2012
International Application No. PCT/ES2010/070835
International Filing Date 16.12.2010
IPC
E04G 1/12 2006.01
EFIXED CONSTRUCTIONS
04BUILDING
GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
1Scaffolds primarily resting on the ground
02composed essentially of members elongated in one dimension only, e.g. poles, lattice masts, with or without end portions of special form, connected together by any means
12comprising members of special, e.g. composite, cross-section, or with lugs or the like or lateral apertures for supporting or attaching other members
B21F 27/12 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
FWORKING OR PROCESSING OF METAL WIRE
27Making wire network, i.e. wire nets
12Making special types or portions of network by methods or means specially adapted therefor
CPC
B21F 27/125
BPERFORMING OPERATIONS; TRANSPORTING
21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
FWORKING OR PROCESSING OF METAL WIRE
27Making wire network, i.e. wire nets
12Making special types or portions of network by methods or means specially adapted therefor
121of tubular form, e.g. as reinforcements for pipes or pillars
125by attaching individual stirrups to longitudinal wires
Applicants
  • ARMATEK GLOBAL SL [ES]/[ES] (AllExceptUS)
  • TRIJUEQUE RODRÍGUEZ, Eduardo [ES]/[ES] (UsOnly)
  • CALLEJA FÉNIZ, Tomas [ES]/[ES] (UsOnly)
  • AYORA BRUIX, Javier [ES]/[ES] (UsOnly)
  • VIÑAMBRES ÁLVAREZ, Gonzalo [ES]/[ES] (UsOnly)
Inventors
  • TRIJUEQUE RODRÍGUEZ, Eduardo
  • CALLEJA FÉNIZ, Tomas
  • AYORA BRUIX, Javier
  • VIÑAMBRES ÁLVAREZ, Gonzalo
Agents
  • CAPITÁN GARCÍA, Nuria
Priority Data
Publication Language Spanish (ES)
Filing Language Spanish (ES)
Designated States
Title
(EN) METHOD FOR OBTAINING PIER CLIMBING FORMWORK AND TOOLS FOR CARRYING OUT SAID METHOD
(ES) PROCEDIMIENTO PARA LA OBTENCIÓN DE TREPAS DE PILAS Y ÚTILES PARA LA PUESTA EN PRÁCTICA DEL MISMO
(FR) PROCÉDÉ DESTINÉ À OBTENIR DES PILES DE COFFRAGES GRIMPANTS ET OUTILS DE MISE EN OEUVRE CORRESPONDANT
Abstract
(EN)
The invention consists of the on-site production of climbing formwork, using a tool serving as a jig into which are inserted the rebars duly cut and bent to form a ring forming the cross-section of the climbing formwork. Once dimensioned and bent, the bars are welded together, thereby forming a one-piece ring. Subsequently, the ring is removed from the tool and stacked such that, when all of the constituent rings of the formwork have been produced, they are arranged in parallel vertically on a separator tool which is used to arrange the longitudinal bars that connect the rings to one another and to secure same to the rings, thereby obtaining the structure of the climbing formwork.
(ES)
El procedimiento consiste en la obtención de las trepas a pie de obra, a partir de un útil en funciones de plantilla en el que se introducen las barras de ferralla debidamente cortadas y dobladas para definir un anillo que constituye la sección transversal de la trepa, las barras una vez dimensionadas y dobladas se fijan entre sí por soldadura, obteniéndose un anillo con carácter mono-pieza, tras lo que se procede a la extracción del anillo de dicho útil y apilado del mismo, de manera que una vez obtenidos todos los anillos que participan en una trepa, estos se disponen vertical y paralelamente sobre un útil separador a través del cual se disponen y se fijan a los anillos las barras longitudinales que relacionan dichos anillos entre sí, obteniéndose así la estructura de la trepa.
(FR)
Le procédé consiste à obtenir des coffrages grimpants sur site, à partir d'un outil servant de socle dans lequel sont introduites des barres en fer convenablement coupées et pliées pour définir un anneau qui constitue la section transversale du coffrage grimpant, les barres, une fois dimensionnées et pliées, sont fixées entre elles par soudure, ce qui permet d'obtenir un anneau à caractère monopièce, on extrait ensuite l'anneau de l'outil et on procède à son empilage, de sorte qu'une fois obtenus tous les anneaux qui constituent le coffrage grimpant, ceux-ci soient disposés verticalement et en parallèle sur un outil séparateur à travers lequel sont disposées et se fixent aux anneaux les barres longitudinales qui relient ces anneaux entre eux, la structure du coffrage grimpant étant ainsi obtenue.
Also published as
ESP201390056
Latest bibliographic data on file with the International Bureau