| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a wiring, piping box and wiring, and a structure for installing the piping box, which prevents dew condensation in a box body by improving heat insulation performance. <P>SOLUTION: A wiring box 40 includes a box body B formed as a bottomed square box having a bottom wall 12, a fixing part 37 including an abutment surface 37b which is abutted against a structure wall Wa and a fixing hole 37a which allows a fixing screw 38 to be secured to the structure wall Wa without penetrating the bottom wall 12, and a vacuum heat shielding material 30 provided to the bottom wall 12. The vacuum heat shielding material 30 is provided to the bottom wall 12 apart from the structure wall Wa while the abutment surface 37b abuts against the structure wall Wa. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
