| 摘要 |
PURPOSE: A stationary gondola fixing device is provided to enable easy installation by simply coupling bolts and wires to each other in a construction site when necessary. CONSTITUTION: A stationary gondola fixing device comprises a frame fixing member(10), a traction frame(20), and a movement prevention wire(30). The frame fixing member is coupled to a bolt fixing hole formed in a railing in a rooftop using a bolt(11) and a nut(12). The traction frame comprises a vertical beam(21) and a horizontal beam. The vertical beam is coupled to the end of the bolt through a shaft, and a lock nut(23) is coupled to the bolt to prevent the vertical frame from being released from the bolt. The horizontal beam has multiple wire holes(220). The movement prevention wire is connected to the horizontal beam and prevents the traction frame from moving.
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