| 摘要 |
Provided is an assembly jig for an expansion joint of a bus duct, which is used for mechanically assembling the expansion joint by pressurizing upper, lower, left, and right joint frames to edge sides of first and second joint housings. The assembly jig for assembling parts of the expansion joint is configured to fix the upper, lower, left, and right joint frames to first and second flanges that are formed the edge sides of the first and second joint housings without needing to use force of a worker, by attaching fixing clamps to inner sides of lower and right frames, which constitute an outer frame, attaching pressurizing clamps to upper and left frames, fixing the lower and right joint frames of the expansion joint to the fixing clamps, fixing the upper and left joint frames to the pressurizing clamps, and pressurizing the upper and left joint frames using the pressurizing clamps. |
