| 摘要 |
PROBLEM TO BE SOLVED: To provide a mounting auxiliary tool of a heat insulation material fixture, which can improve construction accuracy without damaging a heat insulation material.SOLUTION: A mounting auxiliary tool 1 of a heat insulation material fixture 3 comprises a flat plate-like bottom surface 11, a pair of wall surfaces 12 extending from the bottom surface 11 in a vertical direction, and a front surface 13 provided at one end of the bottom surface 11 and the wall surfaces 12. The mounting auxiliary tool 1 is configured so that an injection port 29a of a high-pressure screwing machine 2 is provided in a region surrounded by the bottom surface 11, the pair of wall surfaces 12, and the front surface 13. In the mounting auxiliary tool 1, a pocket 130 for holding a flange 31 of the heat insulation material fixture 3 is formed on the front surface 13, while a tip part 32b of a sleeve 32 of the heat insulation material fixture 3 is directed in an injection direction of the hight-pressure screwing machine 2, so that a shaft center of the sleeve 32 of the heat insulation material fixture 3 matches a shaft center of the injection port 29a of the high-pressure screwing machine 2.SELECTED DRAWING: Figure 1 |
