Patent ID: 8671625

Claim:
A modular structure comprising: a support member which temporarily supports a facility device component to be attached in an inner space of a cell constituting a plant and which constitutes scaffolding for attaching the facility device component and for forming the cell; a box-shaped frame which temporarily supports the facility device component in a standing position as the facility device component is carried into the inner space of the cell, wherein the standing position corresponds to an attaching attitude of the facility device component being attached in the inner space of the cell, and the support member is anchored to the facility device component in the standing position at a position outside of the cell; and wherein the box-shaped frame consists of a first part which is a combination of a horizontal frame and a vertical frame and a second part which is a horizontal frame; wherein the support member consists of a first support member which is temporarily supported by the second part, the first support member bridges the second part of the box-shaped frame and a second support member which is temporarily supported by the first support member and temporarily supports the facility device component; wherein the second support member extends vertically and its bottom is supported by the first support member of the support member; a joint means which is detachably attachable and which temporarily assembles the first part to the second part of the box-shaped frame, and a top of the second support member of the support member to the first part of the box-shaped frame; wherein the box-shaped frame occupies the inner space of the cell such that the dimensions of an outer shape of the box-shaped frame are substantially equal to the dimensions of the inner space of the cell, and wherein when the module structure is hung up and carried into the cell, the second support member will be supported by the first support member of the support member and the second part of the box-shaped frame, the joint means are detachable to remove the first part; wherein the first and second support members of the support member and the second part of the boxed-shaped frame are removable after the facility device component is attached to the cell.