Tubular column steel structure operation platform: Fid-Bau Portal

Tubular column steel structure operation platform

ZHANG JUNQIANG

The invention discloses a tubular column steel structure operation platform. The operation platform comprises a base, the side end of the base is rotatably connected with a rotation adjusting plate, the center of the interior of the base is fixedly connected with a lifting device, the top end of the lifting device is fixedly connected with a supporting platform, the side end of the supporting platform is rotatably connected with a rotation ladder, and protection devices are fixedly connected to the four edges of the supporting platform; and the lifting device comprises a first rotating rod, a second rotating rod, fastening screws, a fixing limiting base, a top plate, a rotating rod and a fixing block, and the fastening screws are symmetrically inserted into the side ends of the fixing limiting base in a threaded mode. According to the operation platform, the supporting platform is driven by the lifting device to move upwards, the walking ladder can rotate upwards by an angle, other personnel can be prevented from entering the operation platform, and through cooperative use of a first protective fence and a second protective fence, certain large garbage or objects can be prevented from entering the bottom end of the operation platform.

本发明公开了一种圆管柱钢结构操作平台，包括底座，所述底座的侧端转动连接有转动调节板，所述底座的内部中心固定连接有升降装置，所述升降装置的顶端固定连接有支撑平台，所述支撑平台的侧端转动连接有转动梯，所述支撑平台的四边固定连接有防护装置，所述升降装置包括第一转动杆、第二转动杆、紧固螺丝、固定限位座、顶板、转动杆和固定块，所述紧固螺丝对称螺纹插接在固定限位座的侧端。本发明通过升降装置带动支撑平台向上移动，且步行梯可向上转动角度，使得可避免其他人员进入操作平台的内部，且通过第一防护栏和第二防护栏的配合使用，可避免一些较大的垃圾或物体进入操作台的底端。

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