US 11,788,307 B2
Method for displacing a ceiling formwork, collision protection element, and ceiling formwork, supporting device and incremental launching device comprising such a collision protection element
Florian Sturm, Unterroth (DE)
Assigned to PERI SE, Weissenhorn (DE)
Appl. No. 16/979,474
Filed by Peri GmbH, Weissenhorn (DE)
PCT Filed Mar. 6, 2019, PCT No. PCT/DE2019/100202
§ 371(c)(1), (2) Date Sep. 9, 2020,
PCT Pub. No. WO2019/170197, PCT Pub. Date Sep. 12, 2019.
Claims priority of application No. 10 2018 203 612.8 (DE), filed on Mar. 9, 2018.
Prior Publication US 2021/0040751 A1, Feb. 11, 2021
Int. Cl. F16M 11/00 (2006.01); E04G 25/04 (2006.01); E01D 21/06 (2006.01); E04G 11/48 (2006.01); E04G 17/16 (2006.01); E04G 11/50 (2006.01); E01D 19/12 (2006.01); E04B 1/00 (2006.01); F16M 13/02 (2006.01); E01D 101/24 (2006.01); E04G 11/38 (2006.01); E04G 25/00 (2006.01)
CPC E04G 25/04 (2013.01) [E01D 19/125 (2013.01); E01D 21/065 (2013.01); E04B 1/003 (2013.01); E04G 11/48 (2013.01); E04G 11/483 (2013.01); E04G 11/486 (2013.01); E04G 11/50 (2013.01); E04G 17/16 (2013.01); F16M 13/022 (2013.01); E01D 2101/24 (2013.01); E04G 11/38 (2013.01); E04G 2025/003 (2013.01); E04G 2025/006 (2013.01); E04G 2025/045 (2013.01); F16M 2200/021 (2013.01); F16M 2200/025 (2013.01)] 19 Claims
OG exemplary drawing
 
1. A method for shifting a ceiling formwork into a next concreting cycle comprising a next concreting portion to be concreted, comprising the steps of:
arranging, beneath the next concreting portion, first and second support apparatuses for supporting the ceiling formwork, which are arranged in a shifting direction, and each have a shuttering position and a dismantling position as the working positions, wherein the ceiling formwork is lifted up to a concreting level when the ceiling formwork is being supported by the support apparatus in the shuttering position, and the ceiling formwork is lowered relative to the concreting level when the ceiling formwork is being supported by the support apparatus in the dismantling position,
placing the first support apparatus in the dismantling position and placing the second support apparatus, which is arranged with respect to the first support apparatus in the direction of the shifting direction, in the shuttering position,
arranging an anti-collision element between the second support apparatus and an end face of the ceiling formwork when the end face of the ceiling formwork strikes the second support apparatus after passing over the first support apparatus, such that the anti-collision element forms a flank, which rises in the shifting direction, for guiding the ceiling formwork in the shifting direction, and
lifting, in a manner guided by the anti-collision element, the end face of the ceiling formwork up to the concreting level such that the ceiling formwork passes over the second support apparatus.