Post of a device for the infrastructure, preferably the road infrastructure and the element for fastening the post of the device for the infrastructure, preferably the road infrastructure

摘要

Weakness of the infrastructure equipment,in particular the road infrastructure with the part of the seat intended for the ground and the support part to which the technical equipment of the equipment is attached,is characterised by:that the part of the codend (1) intended for the codend has an outer thread (2). The outer screw (3) of the codend (1) of the column in one design has a continuous screw line,and in the second version has an interrupted screw line,which is produced by cuts separating the screw line. The end of the settling part (1) of the column may be stripped of the diamond tip and then have the shape of a cone (5) or may be equipped with a diamond tip. Element to attach the column of the infrastructure device,in particular the road infrastructure with the ground -mounted part and the connecting element for attaching the post,located at the top end of the codend,is characterised by:that part of the settlement has an outer thread.