Self-locking lap joint wheel disc for disc buckle type scaffold and locking method: Fid-Bau Portal

Self-locking lap joint wheel disc for disc buckle type scaffold and locking method

WEI JIANQIANG / ZHANG WENMA / HU HAINING

The invention relates to a self-locking lap joint wheel disc for a disc buckle type scaffold and a locking method, and belongs to the technical field of building construction auxiliary equipment, a locking groove comprises a horizontal rotating groove and a locking guide groove, a locking block is provided with the horizontal rotating groove and the locking guide groove, one end of the horizontal rotating groove is connected with one end of the locking guide groove, and the other end of the horizontal rotating groove is connected with the locking guide groove. The locking block is provided with the horizontal rotating groove and the locking guide groove, one end of the horizontal rotating groove is connected with one end of the locking guide groove, and the other end of the locking guide groove is provided with the locking limiting groove and the anti-disengaging groove, so that the lap joint wheel disc is limited when locking is completed; safety accidents caused by falling of the lap joint wheel disc when the lap joint wheel disc is impacted by external force are avoided, and the use safety is improved.

本发明涉及一种盘扣式脚手架用自锁紧搭接轮盘及锁紧方法，属于建筑施工辅助设备技术领域，所述锁紧槽包括：水平旋转槽和锁紧引导槽，所述锁紧块上设置有水平旋转槽和锁紧引导槽，水平旋转槽一端与锁紧引导槽一端连接，锁紧引导槽另一端设置有锁定限位槽和防脱槽，本申请通过锁紧块上设置有水平旋转槽和锁紧引导槽，水平旋转槽一端与锁紧引导槽一端连接，锁紧引导槽另一端设置有锁定限位槽和防脱槽，使搭接轮盘在锁紧完成时进行限位，避免在受到外力撞击时搭接轮盘发生脱落造成安全事故，提高了使用安全性。

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