| 摘要 |
PURPOSE:To prevent the leakage of a heating fluid in the connections of the pipes in a floor panel unit by using adjacent pipe covers of a connected structure. CONSTITUTION:In an adjacent pipe cover 9, an L-shaped connector 9a is provided on the other pipe cover 9-side end of a pipe cover 9, and the end of the other pipe cover 9 is inserted into the connector 9a to connect the adjacent pipe cover 9. The adjacent pipe covers 9 are attached to the floor panel unit 1. The pipe covers 9 are connected with each other, and the adjacent floor panel units 1 are connected through the covers 9 at the pipe connectors 7a and 8a. Even when external forces toward the direction of separating the ends are applied between the ends, they are withstand the external forces, and no damage is caused to the connections of 7a and 8a of the pipes. Therefore, no leakage of heating fluid occurs. |
