Colliery underground transportation enamel support for the chute

The utility model discloses a colliery underground transportation enamel support for the chute, it is connected gradually through tubular crossbeam by a plurality of landing leg, and the landing leg comprises two parallel arrangement's pole setting and the horizontally connect pole between the coexistence pole, and the pole setting is telescopic pole setting, and the pole setting top all is provided with the connector, be connected with two parallel tubular crossbeams between every two adjacent landing legs, two root canals form crossbeam both ends suit respectively are provided with a plurality of interval homogeneous arc bracing piece between parallel arrangement's the tubular crossbeam bottom on the connector at the pole setting top of two landing legs and through the bolt-up. The utility model discloses simple structure is convenient for adjust, and the support height is adjusted according to tunnel slope size on being fixed in the enamel chute on the support to the when used to adjust to suitable inclination, make coal, waste rock can slide down the cunning certainly smoothly.