The invention discloses a collapsible radar mast, which comprises a radar lower bracket, a radar upper bracket and a radar lower bracket, a signal lamp is installed at one end of the radar upper support, a balancing weight is installed at the other end of the radar upper support, a rotating shaft matched with the rotating support is arranged in the middle of the radar upper support, and the rotating shaft is rotationally connected with the rotating support; the hand-cranking rotator is connected with the rotating shaft and is used for driving the radar upper bracket to rotate; the locking mechanism is used for locking the radar upper support so that the radar upper support can be kept vertical, and the radar is located at the top end of the radar upper support. When the navigation of the ship is blocked by the height limit of the bridge, the radar upper bracket can be rotated and put down to reduce the net height of the whole radar mast, so that the ship can smoothly pass through the bridge.
本发明公开一种可倒式雷达桅杆,包括:雷达下支架,顶端设有转动支座;雷达上支架,一端安装有信号灯,另一端安装有配重块,所述雷达上支架中部设有与所述转动支座配合的转轴,所述转轴与所述转动支座转动连接;手摇转动器,与所述转轴连接,用于驱动所述雷达上支架旋转;锁定机构,用于锁定所述雷达上支架,使所述雷达上支架保持竖立,且所述雷达位于所述雷达上支架的顶端的状态。当船舶航行受阻于桥梁限高时,可以将雷达上支架旋转放倒,以降低整个雷达桅杆的净高度,使船舶能够顺利通过桥梁。
Reversible radar mast
一种可倒式雷达桅杆
11.08.2023
Patent
Elektronische Ressource
Chinesisch