FIELD: construction.
SUBSTANCE: invention relates to the field of construction, namely to the structures of supports mounted on the roofs of buildings intended for the installation of various types of equipment and communications. Support includes a base having a support platform with a conical hole of circular cross-section, intended for mounting a vertical post 10 with an insert insertion 8 at its end. Long holes are formed on the conical surface of the hole, and grooves or slots are made on the surface of the insertion, each of which can be inserted into the rib.
EFFECT: simplify the installation of the post on the support.
23 cl, 5 dwg
