Fabricated building with prefabricated fabricated foundation and assembling method of fabricated building: Fid-Bau Portal

Fabricated building with prefabricated fabricated foundation and assembling method of fabricated building

ZHONG QING / CHEN LE

The invention provides a fabricated building with a prefabricated fabricated foundation, which comprises a keel fixed on the surface of a wall body through expansion bolts, an elastic bolt sleeve connected to the bottom of the keel through back locking parts arranged in a staggered manner, and an L-shaped connecting piece fixed on the back side of an interior trim panel through a screw assembly, and the keel is clamped and fixed with the L-shaped connecting piece. The locking bolt is arranged on the outer side of the interior trim panel and is in threaded connection with the keel to secondarily fix the interior trim panel, the keel and the L-shaped connecting piece are clamped and fixed in a back locking mode, and when the locking bolt is not screwed in, the elasticity of the bolt sleeves on the two sides provides space for bending deformation of the keel through the elastically-arranged bolt sleeves and the reversely-crossed back locking parts. And when the locking bolt is screwed in the bolt sleeve, the bolt sleeve and the clamping sleeve are in transmission connection through the back locking part, bending deformation of the clamping sleeve and the arch-shaped part is hindered, locking of the L-shaped connecting pulling operation is achieved, back locking is achieved, and good development prospects are achieved.

本发明提供了一种预制装配式基础的装配式建筑，包括通过膨胀螺栓固定在墙体表面的龙骨，龙骨的底部通过交错设置的反锁部连接有弹性的栓套，与通过螺丝组件固定在内饰板背侧的L形连接件，龙骨与L形连接件卡接固定，其特征在于，内饰板的外侧设置有锁定螺栓与龙骨螺纹连接对内饰板进行二次固定并对龙骨与L形连接件的卡接进行反锁固定，通过弹性设置的栓套与反向交叉的反锁部，当锁定螺栓未旋入时，两侧栓套的弹性为龙骨弯曲变形提供了空间，L形连接件得以进行卡接操作，当栓套内旋有锁定螺栓时，栓套与卡套通过反锁部传动连接，对卡套与弓形部的弯曲形变进行阻碍，实现对L形连接拉结操作的锁定，实现反锁，具有良好的发展前景。

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