FIELD: construction.
SUBSTANCE: platform is made in the form of spatial metal structure with site for installation of drilling equipment arranged over area of water. Metal structure consists of two vertically arranged trusses connected to each other by means of horizontal links along lower and upper bases. Lower base is equipped with longitudinal beams with supports on site, with the possibility to move along beams of drilling equipment. Platform is installed on self-propelled trolley with its lower base, with the possibility to move the latter along rails laid in pier stripe along mooring wall. Platform forms cantilever directed towards area of water with its one end and mooring wall, and a counterbalance is fixed on its opposite end.
EFFECT: reduced time for performance of works and simplified design of device.
2 dwg
