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实用新型
CN204045999U 圆形母线龙门架安全检修支架 失效 - 权利终止

圆形母线龙门架安全检修支架
摘要：
本实用新型公开了一种圆形母线龙门架安全检修支架，它含有主作用轴，所述主作用轴的两端分别设置一个旋紧螺栓，每一所述旋紧螺栓上均设置一个抱钩，所述主作用轴的中部与连接杆的上端连接，所述连接杆的下端与脚踏平台连接。所述脚踏平台的背面设置有辅助支撑，所述辅助支撑由支杆和弧形板构成，其中，所述支杆的一端与所述弧形板的外弧面连接，另一端与所述脚踏平台连接。所述主作用轴上设置有固定孔，所述固定孔与安全带支架的一端连接。本实用新型为高空作业人员提供一个平整且稳定的工作站立平台，保证了高空作业人员作业时的稳定性，提高了在圆形母线龙门架上作业的安全指数。
摘要（英）：

The utility model discloses a circular bus portal frame safety overhaul support comprising a main effect shaft. Both ends of the main effect shaft are provided with a screw bolt, respectively. Each screw bolt is provided with a hook. The middle of the main effect shaft is connected with the top of a connecting rod. The bottom of the connecting rod is connected with a pedal platform. An auxiliary support is arranged on the back of the pedal platform and is composed of a supporting rod and an arc plate. One end of the supporting rod is connected with the outer arc surface of the arc plate. The other end of the supporting rod is connected with the pedal platform. A fixing hole is arranged on the main effect shaft and is connected with one end of a safety belt support. The circular bus portal frame safety overhaul support provides a flat and stable work standing platform for overhead workers, guarantees the stability of the overhead workers in operation, and improves a safety index of operation on a circular bus portal frame.

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