A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Prefabricated slab and connecting device, connecting structure and manufacturing method of prefabricated slab as well as building manufacturing method
The invention discloses a prefabricated slab connecting device. The device comprises a shell, a force bearing device is movably installed in the shell, an opening part allowing the force bearing device to pass therethrough is formed in one end of the shell, a limiting piece for limiting the force bearing device from sliding out of the opening part is arranged at the front end of the tail of the force bearing device, and a through hole is formed in the extending end, extending out of the opening part, of the force bearing device. The prefabricated slab connecting device has the following beneficial effects that 1) prefabricated slabs have no rib extension phenomena, and grooving is not needed during the side form manufacturing, so that a production mold is more universal, the manufacturingcost of the production mold is reduced, and the manufacturing period of the production mold is shortened; 2) before the prefabricated slabs are installed, the force bearing device can be pulled out and placed on a prefabricated wall or a prefabricated beam during hoisting, and erection of bottom supports of the prefabricated slabs is avoided, so that the operation efficiency is improved; and 3) the adjacent prefabricated slabs are connected into a whole through the prefabricated slab connecting device, connecting steel bars and post-poured concrete, so that the anti-seismic property of the structure is improved.
本发明公开了一种预制板连接装置，包括外壳，所述外壳内活动安装有承力装置，所述外壳一端设置有供所述承力装置通过的开口部且于所述承力装置尾部前端设置有限制所述承力装置滑出所述开口部的限位件，所述承力装置上伸出所述开口部的伸出端设置有通孔。本发明具有如下有益效果：1）预制板不伸筋，侧模制作时无需开槽，使得生产模具更具通用性，降低了生产模具的制作成本和制作周期；2）安装预制板前，可将承力装置抽出，吊装时将其搁置在预制墙体或预制梁上，无需搭设预制板底部支撑，提高了作业效率；3）相邻预制板通过预制板连接装置、连系钢筋以及后浇混凝土连接成整体，提高了结构的抗震性能。
Prefabricated slab and connecting device, connecting structure and manufacturing method of prefabricated slab as well as building manufacturing method
The invention discloses a prefabricated slab connecting device. The device comprises a shell, a force bearing device is movably installed in the shell, an opening part allowing the force bearing device to pass therethrough is formed in one end of the shell, a limiting piece for limiting the force bearing device from sliding out of the opening part is arranged at the front end of the tail of the force bearing device, and a through hole is formed in the extending end, extending out of the opening part, of the force bearing device. The prefabricated slab connecting device has the following beneficial effects that 1) prefabricated slabs have no rib extension phenomena, and grooving is not needed during the side form manufacturing, so that a production mold is more universal, the manufacturingcost of the production mold is reduced, and the manufacturing period of the production mold is shortened; 2) before the prefabricated slabs are installed, the force bearing device can be pulled out and placed on a prefabricated wall or a prefabricated beam during hoisting, and erection of bottom supports of the prefabricated slabs is avoided, so that the operation efficiency is improved; and 3) the adjacent prefabricated slabs are connected into a whole through the prefabricated slab connecting device, connecting steel bars and post-poured concrete, so that the anti-seismic property of the structure is improved.
本发明公开了一种预制板连接装置，包括外壳，所述外壳内活动安装有承力装置，所述外壳一端设置有供所述承力装置通过的开口部且于所述承力装置尾部前端设置有限制所述承力装置滑出所述开口部的限位件，所述承力装置上伸出所述开口部的伸出端设置有通孔。本发明具有如下有益效果：1）预制板不伸筋，侧模制作时无需开槽，使得生产模具更具通用性，降低了生产模具的制作成本和制作周期；2）安装预制板前，可将承力装置抽出，吊装时将其搁置在预制墙体或预制梁上，无需搭设预制板底部支撑，提高了作业效率；3）相邻预制板通过预制板连接装置、连系钢筋以及后浇混凝土连接成整体，提高了结构的抗震性能。
Prefabricated slab and connecting device, connecting structure and manufacturing method of prefabricated slab as well as building manufacturing method
预制板及其连接装置、结构和制造方法及建筑物制造方法
2020-07-17
Patent
Electronic Resource
Chinese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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