Device for sealing a wall through-passage of a pipe or the like

摘要

A description is given of a device for sealing a wall through-passage of a pipe or the like. The device exhibits a sealing body which is configured as an annular hollow body with an inner wall and an outer wall, consists of a compliant material and is formed approximately in the manner of a sleeve. The distance between the inner wall and the outer wall tapers from one end to the other. The cavity between the inner wall and the outer wall is configured in order to receive a plastically deformable sealing composition. From one end side, a sleeve-like pressing and clamping ring can be plugged in between the inner wall and the outer wall of the sealing ring. For sealing, the sealing body is plugged over the pipe which is to be sealed and the pressing and clamping ring is then pushed or driven further inwards into the sealing ring, such that the sealing composition thus escapes out of outlet openings and enters into the regions which are to be sealed.