Advanced sealing structure for settlement post-cast strip: Fid-Bau Portal

Advanced sealing structure for settlement post-cast strip

XIE KAIBIN / LU XIAOJIE / LIAO SHIXING / WANG DAOXIANG / YANG HUALIANG

The invention relates to the technical field of sealing structures, and provides an advanced sealing structure for a settlement post-cast strip, which is provided with a movable pouring barrel structure, forms a detachable connection mode relative to a steel plate, is relatively convenient to mount before construction and dismount after construction, can be stored, and is relatively attractive in overall appearance after being stored. The device comprises a steel plate and further comprises an annular frame, a round hole is formed in the steel plate, a spherical ring is mounted in the annular frame, a mounting hole is formed in the spherical ring, a pouring cylinder is slidably connected into the mounting hole, a plurality of strip holes are formed in the side wall of the pouring cylinder, and connecting shafts are fixedly connected into the strip holes. And a plurality of lower storage grooves and a plurality of upper storage grooves are formed in the side wall of the annular frame, lower limiting plates are rotationally connected into the lower storage grooves, the top ends of the lower limiting plates are flush with the bottom end of the steel plate, and upper limiting plates are rotationally connected into the upper storage grooves.

本发明涉及封闭结构技术领域，提出了一种沉降后浇带提前封闭结构，其设置活动的浇筑筒的结构，其相对于钢板形成可拆卸的连接方式，施工前的安装和施工后的卸除均较为方便，同时能够进行收纳，收纳后整体较为美观，更方便后期浇筑的进行，较为实用，包括钢板，还包括环形架，钢板上开设有圆孔，环形架内安装有球形环，球形环上开设有安装孔，安装孔内滑动连接有浇筑筒，浇筑筒的侧壁上开设有多个条孔，多个条孔内均固定连接有连接轴，多个连接轴上均转动连接有限位杆，环形架的侧壁上开设有多个下收纳槽和多个上收纳槽，多个下收纳槽内均转动连接有下限位板，多个下限位板的顶端均与钢板的底端平齐，多个上收纳槽内均转动连接有上限位板。

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