Plane face-to-face opening radial gate with detachable steel wire rope tensioning and fixing device

The utility model discloses a plane opposite-opening radial gate with a detachable steel wire rope tensioning and fixing device, which comprises two symmetrical gates, a support arm and supports arranged on river banks on two sides, the cross section of each gate is of an arc-shaped structure, the circle center of each gate is positioned on one side of the downstream surface of the gate, and the center of each gate is positioned on the other side of the downstream surface of the gate. One end of the support arm is vertically fixed on one side of the downstream face of the radial gate, the other end of the support arm is hinged to the support, the support coincides with the circle center of the gate, the winch is provided with a two-way rope outlet steel wire rope, and the two ends of the steel wire rope are fixed on the tensioning fixing devices on the two sides of the gate respectively. The spring and the rope head are arranged in the connecting sleeve of the tensioning and fixing device, when the gate is cl