Safety - control armature with eiener stretch - measuring device for display of movements of strata in the mountain - and tunnel construction, as well as for securing of mountain slopes and embankments

摘要

The present invention relates to a safety - a strain - control armature, for the early detection of movements of strata in the mountain - and tunnel construction, as well as for securing in the case of endangered rock which with a mechanical or electrical control device, the display of the spent slide path by means of the rock mass movement, even by radio transmission, in mm indicates anchor pipe is supplied in the one-stage armature bore, by way of example with an expansible sleeve, or a 2k - cartridge, in the deepest point of the fixed and with the anchor nut / armature plate is provided on expansion zero, with a remote-controlled armature control device, which are in the radiation endangered caverns stored goods, by remote control without endangering personnel to be observed.