Shelter of the derrick-winch block is modular, with increased installation capacity with a minimum number of assembly and transport units. Shelter panels for the tower block should be located vertically along the length of the panel with a height of at least 6000 mm from the level of the drilling rig working platform. Shelter of the bottom of the rotary space: up to the guide rails of the base of the drilling rig - insulated metal panels (with the possibility of quick mounting / dismounting and fastening).