Disassembly and assembly robot for primary side high-water-level blocking plate of nuclear power station steam generator

Abstract

The invention particularly relates to a disassembly and assembly robot for a primary side high-water-level blocking plate of a nuclear power station steam generator. The robot comprises six-axis series joints, each joint of the six-axis series joints is an independent servo control system, the first joint of the six-axis series joints is provided with toes, and the last joint of the six-axis series joint is provided with a disassembly and assembly execution tail end. The disassembly and assembly robot for the primary side high-water-level blocking plate of the nuclear power station steam generator can be installed in a primary side water chamber, and grabbing, transferring, disassembly and assembly of the primary side water chamber blocking plate are automatically achieved.

Description

technical field

[0001] The invention belongs to the field of nuclear industry robots, and in particular relates to a robot for disassembling and assembling a high water level blocking plate on the primary side of a steam generator in a nuclear power plant. Background technique

[0002] During the refueling overhaul of nuclear power plants, the main pipeline of the steam generator needs to be isolated by the high water level blocking plate on the primary side, so as to ensure that other maintenance work in the steam generator can be carried out at the same time when the water level of the nuclear power plant is high, saving the overhaul time. At present, the installation and removal of the high water level blocking plate on the primary side of the steam generator of the nuclear power plant is generally realized by manual operation. The steam generator of a nuclear power plant belongs to a high-radiation area, and the space is relatively airtight and narrow. During the manual ...

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