The utility model relates to a power distribution equipment regulation and use tool, and in particular relates to a foldable equipment operation chair which comprises an operation chair body (3), wherein a chair back (1) is arranged on one side of the operation chair body (3); the operation chair body (3) is connected with a first limiting shaft (2) by virtue of the chair back (1); a turnable working table (8) is connected to one side of the chair back (1) by virtue of a support rod (9); the end parts of the turnable working table (8) and the support rod (9) are connected by virtue of a second limiting shaft (7); drawers (4) are arranged below the operation chair body (3). The foldable equipment operation chair is simple in structure, ensures that operators can sit inside narrow and small machine rooms and operating rooms conveniently, is convenient in holding of equipment such as notebook computers and measuring instruments, and meanwhile is convenient in holding of various equipment accessories due to storage spaces.