Rapid supporting device for engineering pipeline groove

The utility model discloses an engineering pipeline groove fast support device, including bottom plate, extension plate, connecting chamber and side plate, said bottom plate both ends are provided with connecting chamber, said connecting chamber is provided with extension plate, both side walls of said extension plate are provided with clamping groove, the clamping groove is provided with roller inside, and the roller is provided with roller inside. A positioning button is arranged below the clamping groove, a fixing hole is formed in one side wall of the bottom plate, and limiting blocks are arranged on the upper side and the lower side of one end of the connecting cavity. The utility model has the beneficial effects that by arranging the rotating shaft, the telescopic rod, the hook and the cross rod, in the use process of the device, the angle of the telescopic rod is changed through the rotating shaft, then the hook is hung on the cross rod, and the connection position is not fixed, so that a worker can de