DRILLING FLOOR FOR DRILLING RIG Russian patent published in 2019 - IPC E21B15/02 E21B19/14 

FIELD: mining.

SUBSTANCE: group of inventions relates to a system for moving objects on a drilling floor. System comprises multiple modular bases and network of rails for direction of multiple modular bases. Each modular base from plurality of modular bases is intended for object support thereon and has elements for engagement with rails serving for engagement with at least one rail from rail network. Rail network comprises at least one preset parking spot. System further comprises a central computer control system and a parking sensor for obtaining parking location information indicating that a modular base of a plurality of modular bases is located at a predetermined parking spot, and transmitting parking location information to a central computer control system, as well as an object presence detector for determining whether there is an object on the modular base, and transmitting object presence information to a central computer control system. Drill floor can form part of drilling rig, such as drilling vessel used in construction of oil and gas wells.

EFFECT: technical result is higher efficiency of system for movement of objects on drilling floor.

41 cl, 30 dwg