Transfer device for insertion of pipelines and electrical wiring into residential protected spaces

摘要

The present invention transfers pipelines and / or wiring into a shelter while keeping the shelter sealed and impermeable to gases, liquids, explosion overpressure, resistance and explosion reflections. Regarding the transfer device for. The transfer device is at least one pipe that is integrated into the wall of the shelter and is passed through the pipe to transfer at least one of the gas pipeline, the water pipeline, and the wiring from the surroundings into the shelter. Fasten the sealing gasket with at least one pipe for, and at least one sealing gasket configured to be assembled into at least one opening of the pipe, towards the opening of the pipe and the wall of the shelter surrounding the pipe. Inserted from the outside to the inside of the wall of the shelter and vice versa, with at least one fastening plate to tighten the sealing gasket and fastening plate to cover the opening of the pipe. It comprises at least one fastening screw, which is fixed. The pressure generated by the sealing gasket, tightening plate and fastening screw covering the opening of the pipe allows the contents to enter the shelter only through the pipe.