Install convenient tunnel invert end template

The utility model discloses an installation effectiveness is high, easily control mass, economize in raw materials and shorten construction period, improve engineering quality and install convenient tunnel invert end template, the technical scheme who adopts does: the back of template is provided with the form cage, the jack sets up on the form cage, go up lead screw connection hinged ear seat and install the upper end in the template, the lower extreme in the template is installed to lead screw connection hinged ear seat down, support frame horizontal pole / down tube screw rod is constituteed by round steel and horizontal pole screw rod / down tube screw rod, the horizontal pole buckle of support frame horizontal pole one end corresponds the lower lead screw that injects the template and connects in the hinged ear seat, the horizontal pole buckle correspondence of the support frame horizontal pole other end articulates on the support frame down tube, the down tube buckle all is equipped with at the both end