Metal connecting and fastening structure for hollow steel mesh internal mold cement partition wall: Fid-Bau Portal

Metal connecting and fastening structure for hollow steel mesh internal mold cement partition wall

YANG JIANYU / YANG CHANGXIAN / QU XI / ZHANG XIAOJIE

The invention discloses a metal connecting and fastening structure for a hollow steel mesh internal mold cement partition wall, and relates to the technical field of building walls. The mesh plate comprises a first mesh plate body and a second mesh plate body, the first mesh plate body and the second mesh plate body are vertically and symmetrically distributed, heat preservation layers are arranged on the opposite sides of the first mesh plate body and the second mesh plate body, and two symmetrically-distributed stop blocks are installed at the upper end and the lower end of the trough of the first mesh plate body; connecting assemblies are arranged between the first screen plate body and the stop block and between the second screen plate body and the heat preservation layer. The stop blocks and the clamping blocks arranged on the two connecting rods can move oppositely by driving the rotating shafts, the first screen plate body, the second screen plate body and the heat preservation layer are positioned, the connecting rods are stably arranged among the first screen plate body, the second screen plate body and the heat preservation layer, butt joint is completed at a time, extra butt joint operation is not needed, and the butt joint efficiency is improved. And secondary fastening of subsequent workers is facilitated.

本发明公开了一种中空钢网内模水泥隔墙用金属连接紧固结构，及建筑墙体技术领域；而本发明包括第一网板本体与第二网板本体，所述第一网板本体与第二网板本体呈竖直对称分布设置，所述第一网板本体与第二网板本体的相向一侧设有保温层，所述第一网板本体的波谷处的上下端安装设有两个对称分布的止动块，所述止动块上同第一网板本体、第二网板本体同保温层间设有连接组件；本发明中通过驱动转轴即可使得两个连接杆上设置的止动块和卡块相向移动，对第一网板本体、第二网板本体和保温层进行定位，将使得连接杆稳定设置在第一网板本体、第二网板本体和保温层间，一次完成对接，无需在额外进行对接操作，方便后续工作人员二次紧固。

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