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US 12,410,625 B2Granted
Building site device having a climbing formwork and an elevator system
AssigneeInventio AG
InventorsOliver Simmonds, Stefan Weber, Christian Studer, Gabriele Bizzozero
Life of this patent
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Abstract
A building site device includes a climbing formwork platform for the floor-by-floor production of concreting portions of a building core having at least one elevator shaft. An elevator system has an elevator machine platform vertically movable in the elevator shaft. In order to minimize the use of lifting cranes and the manual raising of supporting structures, the elevator machine platform can be moved jointly with the climbing formwork platform.
Claims8
A building site device comprising:
- a climbing formwork platform including an upper working platform connected to a lower working platform by vertical support structures, with adjustable concrete formworks located on a top side of the upper working platform and adapted to perform a floor-by-floor production of concreting portions of a building core including at least one elevator shaft;
- a climbing device installed on the climbing formwork platform, the climbing device being positioned below the upper working platform and adapted to engage a wall of the building core at a previously concreted location and bear compressively upward on the upper working platform to raise the climbing formwork platform relative to the building core;
- an elevator system having an elevator machine platform vertically movable in the at least one elevator shaft;
- and
- wherein the elevator machine platform is adapted to move jointly with the lower working platform of the climbing formwork platform in the at least one elevator shaft.
2 more elements
A building site device comprising:
- a climbing formwork platform including an upper working platform connected to a lower working platform by vertical support structures, with adjustable concrete formworks located on a top side of the upper working platform and adapted to perform a floor-by-floor production of concreting portions of a building core including at least one elevator shaft;
- a climbing device installed on the climbing formwork platform, the climbing device being positioned below the upper working platform and adapted to engage a wall of the building core at a previously concreted location and bear compressively upward on the upper working platform to raise the climbing formwork platform relative to the building core;
- an elevator system having an elevator machine platform vertically movable in the at least one elevator shaft and being adapted to move jointly with the climbing formwork platform in the at least one elevator shaft;
- and
- wherein the elevator machine platform is a temporary elevator machine platform with a drive machine arranged thereon, the temporary elevator machine platform being integrated in the lower working platform of the climbing formwork platform, or the elevator machine platform has the drive machine arranged thereon and is connected to the lower working platform of the climbing formwork platform by a lifting means.
2 more elements
Dependencies are inferred from the claim text.