| 摘要 |
PURPOSE: A connection structure of a column and a girder for construction having a safety inspection function is provided to enable a user to easily and naturally open and close a window using the power of a tension spring. CONSTITUTION: A connection structure of a column and a girder for construction having a safety inspection function comprises a window frame(10), a window(20), a brake device(30), a window opening device(40), a window closing device(50), and a safety sensor(60). The window frame is composed of a pair of vertical parts(12) and a pair of horizontal parts(13). The horizontal parts have guiderails(13a). The window is slidably coupled to the window frame and has a pair of vertical frames(22) and horizontal frames(23). The brake device is formed in the window and fixes the window. The window opening and closing devices are connected to the window and open and close the window. The safety sensor senses abnormalities of reinforcing bars(61a,62a) embedded in the columns and girders. |
