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为确保屋面施工的安全,我们研制了工具式护身栏杆。图l为工具式护身栏杆安装示意图。安装时,按挑檐的厚度,用调节滑管调节栏杆的高低,用M16螺栓将栏杆卡在挑檐上。图2为护身栏杆。
To ensure the safety of roof construction, we have developed tool-type body guard railings. Figure l is a tool-type body bar installation diagram. During installation, adjust the height of the prosthesis and adjust the height of the railing with the adjusting slide tube. Use a M16 bolt to hold the railing on the provocation. Figure 2 shows the body guardrail.