The invention relates to a distributing device (10) for sealants, in particular concrete, comprising a distributor boom (12) that supports a sealant conveyor line (14) and is made in particular of a plurality of boom arms (12.1-12.5), which can be folded together and a first boom arm (12.1) of which is designed in a telescopable manner, said first boom arm being hinged to a boom head (16), in particular a rotatably arranged boom head, at an A-joint (A) and having at least one first telescopic tube (T1) and a second telescopic tube (T2) which can be extended relative to the first telescopic tube. In the region of the telescopable first boom arm (12.1), the sealant conveyor line (14) is designed as a conveyor line scissor-type structure (18) in order to adapt the length of the sealant conveyor line (14) to the telescoping movement, said conveyor line scissor-type structure having a first line section (18.1) and a second line section (18.2) that are connected together in a rotatable manner relative to each other about a nonstationary rotational axis (D3), wherein the first line section (18.1) is hinged at the other end about a rotational axis (D1) which is stationary relative to the boom head (16), said rotational axis lying below the hinge point (A) of the first boom arm (12.1), and the second line section (18.2) is hinged at the other end about a rotational axis (D2) which is stationary relative to the second telescopic tube (T2).
VERTEILERVORRICHTUNG FÜR DICKSTOFFE UND AUTOBETONPUMPE
DISTRIBUTING DEVICE FOR SEALANTS, AND TRUCK-MOUNTED CONCRETE PUMP
DISPOSITIF DE DISTRIBUTION POUR AGENTS D'ÉTANCHÉITÉ, ET POMPE À BÉTON MONTÉE SUR CAMION
2025-01-22
Patent
Electronic Resource
German