Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Anchoring structure of fabricated laminated slab cantilever frame and construction method
The invention relates to the field of cantilever scaffold construction, and particularly discloses an anchoring structure and a construction method.The anchoring structure comprises profile steel fixedly arranged on a laminated slab and a pre-embedded box pre-embedded in the laminated slab, a U-shaped bolt is rotationally arranged in the pre-embedded box, the profile steel is located between two screw rods of the U-shaped bolt, and the profile steel is located between the two screw rods of the U-shaped bolt; a lengthened bolt is detachably connected to the U-shaped bolt, an upper pressing plate is detachably connected to the end, away from the screw, of the lengthened bolt, the lower end face of the upper pressing plate abuts against an upper wing plate of the profile steel, and lateral pressing mechanisms are symmetrically arranged on the two sides of a profile steel web and used for providing supporting force between the profile steel web and the screw on the same side. The U-shaped bolts are pre-buried in the laminated slab, so that the stability of the U-shaped bolts is improved, and the profile steel is laterally pressed through the jack, so that the anchoring stability of the profile steel is favorably improved.
本申请涉及悬挑脚手架施工领域，具体公开了一种装配式叠合板悬挑架的锚固结构及施工方法，其中，锚固结构包括固定设置于叠合板上的型钢和预埋于叠合板中的预埋盒，预埋盒中转动设置有U型螺栓，型钢位于U型螺栓的两个螺杆之间，U型螺栓上可拆卸连接有加长螺栓，加长螺栓远离螺杆的一端可拆卸连接有上压板，上压板的下端面抵接于型钢的上翼板，型钢腹板的两侧对称设置有侧向压紧机构，用于对型钢腹板与同侧的螺杆之间提供支撑力。本申请通过在叠合板中预埋U型螺栓，提高了U型螺栓的稳定性，并通过千斤顶对型钢进行侧向压紧，有助于提高型钢锚固的稳定性。
Anchoring structure of fabricated laminated slab cantilever frame and construction method
The invention relates to the field of cantilever scaffold construction, and particularly discloses an anchoring structure and a construction method.The anchoring structure comprises profile steel fixedly arranged on a laminated slab and a pre-embedded box pre-embedded in the laminated slab, a U-shaped bolt is rotationally arranged in the pre-embedded box, the profile steel is located between two screw rods of the U-shaped bolt, and the profile steel is located between the two screw rods of the U-shaped bolt; a lengthened bolt is detachably connected to the U-shaped bolt, an upper pressing plate is detachably connected to the end, away from the screw, of the lengthened bolt, the lower end face of the upper pressing plate abuts against an upper wing plate of the profile steel, and lateral pressing mechanisms are symmetrically arranged on the two sides of a profile steel web and used for providing supporting force between the profile steel web and the screw on the same side. The U-shaped bolts are pre-buried in the laminated slab, so that the stability of the U-shaped bolts is improved, and the profile steel is laterally pressed through the jack, so that the anchoring stability of the profile steel is favorably improved.
本申请涉及悬挑脚手架施工领域，具体公开了一种装配式叠合板悬挑架的锚固结构及施工方法，其中，锚固结构包括固定设置于叠合板上的型钢和预埋于叠合板中的预埋盒，预埋盒中转动设置有U型螺栓，型钢位于U型螺栓的两个螺杆之间，U型螺栓上可拆卸连接有加长螺栓，加长螺栓远离螺杆的一端可拆卸连接有上压板，上压板的下端面抵接于型钢的上翼板，型钢腹板的两侧对称设置有侧向压紧机构，用于对型钢腹板与同侧的螺杆之间提供支撑力。本申请通过在叠合板中预埋U型螺栓，提高了U型螺栓的稳定性，并通过千斤顶对型钢进行侧向压紧，有助于提高型钢锚固的稳定性。
Anchoring structure of fabricated laminated slab cantilever frame and construction method
一种装配式叠合板悬挑架的锚固结构及施工方法
MING JIANYONG (Autor:in) / XUE FEI (Autor:in) / YOU BO (Autor:in) / LI ZONGJIA (Autor:in) / YU TAO (Autor:in)
10.11.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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