PIPE SUPPORT APPARATUS FOR REPLACING WORN PART OF NUCLEAR POWER PLANT

摘要

Disclosed is a pipe support apparatus to replace nuclear power plant components. The pipe support apparatus comprises: a tunnel-type clamping device configured to support a pipe cut from the parts to be replaced in the inner surface of a tunnel of a concrete wall equipped in a containment building; a horizontal clamping device to utilize steel structures and the concrete wall equipped in the containment building in order to support the pipe to be in a direction parallel to a floor surface in the containment building; and a vertical clamping device to support the pipe to be perpendicular to the floor surface therein. The present invention can support the weight of the pipe and a pipe replacement apparatus in accordance to the pipe to be supported using the clamping devices, prevents a spring-back phenomenon of the cut pipe, and easily performs sorting a position of the cut pipe and the pipe of the replacement parts.