| 摘要 |
The floor gully insert comprises a cup member (10) insert-able into a floor gully and having a bottom (12), sidewall (14) and drain connector (16). The cup member is made of metal, preferably stainless or acid resistant steel. The insert may comprise a drain trap (20) which is removably fixable to the cup member, and fixing means for fixing the drain trap. The fixing means may comprise a grip member arranged on the bottom of the cup member, a support member connected to the drain trap and an elongated fixing member having a first end fixed to the grip member and a second end fixed to the support member. The floor gully insert installation method employs an insert comprising a cup member made of metal. The method comprises removing the drain trap of the floor gully (200) to be renovated, cleaning the inside of the floor gully to be renovated, installing the cup member of the insert in the floor gully to be renovated, with the free edge of the cup member being substantially flush with the edge of the existing floor gully, and filling the free space between the wall of the floor gully to be renovated and the outer face of the cup member with a water-resistant filling mass (38) containing an adhesive. |
