Locking device arrangement for use in industry, has case of barrier lock fixed on support plate that extends tangentially to outer surface of end section of access pipe, where lock is actuated between locked and unlocked states

摘要

The arrangement has a locking device (46) comprising a barrier lock (48) that includes a case (50). The barrier lock is actuated between a locked state in which the connection of an access pipe (10) with a supply pipe (24) is prohibited and an unlocked state in which the connection of the pipe with the supply pipe is authorized. The case is fixed on a support plate (80) that extends tangentially to an outer surface (16) of an end section of the pipe (10). The support plate is made of material with the end section of the pipe (10).