Safety belt hooking device for high-altitude operation

The utility model provides a high-altitude operation safety belt hooking device which comprises clamping plates clamped on the two corresponding sides of an outer window opening. The supporting pipe is fixedly connected to the clamping plate; the adjusting pipe is screwed on the two oppositely arranged supporting pipes; wherein screw rods are fixedly arranged in the supporting pipes in the axial direction, the two ends of the adjusting pipe are screwed with the screw rods respectively, and rotation of the adjusting pipe can drive the two supporting pipes to move in the same direction or in the opposite directions in the axial direction. The method can be suitable for the working condition without a totally-closed outer frame, and the construction efficiency can be improved. 本实用新型提供了一种高空作业安全带挂接装置，包括：卡板，卡接于外窗洞口相对应的两侧；支撑管，固接于所述卡板；及调节管，旋合于两对向设置的所述支撑管；其中，所述支撑管内部沿轴向固设螺杆，所述调节管的两端分别与所述螺杆旋合，所述调节管的转动可带动两所述支撑管沿轴向同向或反向移动。能够适用无全封闭外架的工况，可以提高施工效率。