Garrison in PVC flexu00ecvel for rods of steel used in construction of waterproofing systems with PVC blanket

摘要

Garrison in PVC flexu00ecvel for rods of steel used in construction of waterproofing systems with PVC blanket.Patent of invention of a single piece injected in flexible PVC is understood by a tube 1, a diameter variable according to the gauge rod of steel used in construction, a shaft coupling bracket metal 2, a support 3 of diameter greater than the shaft coupling for acu00famu This sealing element.A nozzle 4 of the entry of the rod of steel with the diameter compatible to the gauge rod and a circular base 5 for welding of the garrison to the PVC blanket, where the gasket is embedded in the rod of steel 11, welded by pressure and heat to the PVC blanket 8. That is superimposed on a geo textile membrane 7, fixed on the wall of the concert 6 of the tunnel / well.Then applied the seal element 9 and finally the process is completed by the setting of a bracket metal 10, where this process is repeated as many times as necessary the applications of rods trespassantes throughout the extent of the sealed area with PVC blanket.