| 摘要 |
A box buried in a wall or a slab for connecting and disconnecting pipes of a boiler and buried pipes is provided to eliminate inconvenience of doing things after burying pipes, obstruction of other jobs performing around the place and possibilities of buried pipes being damaged by heavy objects or other workers, and to connect pipes easily at the time of installing a boiler. A box buried in a wall or a slab for connecting and disconnecting pipes of a boiler and buried pipes includes a main body(110) which is buried in a wall or a slab near the installed boiler, and has a space with an opening at the front side, through holes(113) at a side where ends of buried pipes are passing through, and a slot(131) where ends of pipes from the boiler are passing through; connection devices(150) to connect pipes; fixtures(160) to fix the connection devices at certain places in the box; and a lid(130) to cover the opening of the main body. |
