Portable interlayer curtain wall dotting positioning device

The utility model discloses a portable interlayer curtain wall dotting positioning device, and belongs to the technical field of building curtain wall machining equipment. A portable interlayer curtain wall dotting positioning device comprises a fixing base, a fixing sleeve is fixedly connected to the outer wall of the periphery of the fixing base, a threaded rod is rotatably connected to the inner wall of the fixing sleeve, and a curtain wall dotting positioning marking assembly is arranged on the outer wall of the threaded rod in a threaded connection mode. The positioning rod can be inserted into two punched holes, at the moment, the marking pens on the other two placing seats can quickly mark the positions of the next group of holes, the position of each hole does not need to be measured, and therefore the efficiency of dotting positioning is improved. 本实用新型公开了一种便携式层间幕墙打点定位装置，属于建筑幕墙加工设备技术领域。一种便携式层间幕墙打点定位装置，包括固定座，固定座四周外壁连接固定设置有固定套，固定套内壁转动连接设置有螺纹杆，螺纹杆外壁螺纹连接设置有幕墙打点定位标记组件，通过设置幕墙打点定位标记组件，可以将定位杆插入到打好的两个孔内，此时另外两