device for filling cavities in bauwerkswänden

摘要

The invention relates to a device for filling cavities in structure walls, in particular for renovating old masonrywork, and for producing a horizontal barrier against rising damp, comprising at least one packer which can be introduced, on the front side, into a bore in the masonrywork, blocks off said bore, and via which a cement suspension is pressed into the bore by means of a pump. The object of the invention is, in the case of devices for filling cavities, to simplify the separation of the hoseline from the packer in order that exchange can be carried out in a shorter period of time. The object is achieved according to the invention in that the device comprises a quick-action snap-type closure, a closure piece, which can be pushed onto said closure and is mechanically secured from slipping off, and a packer. IMAGE