Combined bridge tower pouring device based on large hopper and variable-amplitude belt conveyor and construction method of combined bridge tower pouring device

The invention discloses a combined bridge tower pouring device based on a large hopper and a variable-amplitude belt conveyor and a construction method of the combined bridge tower pouring device. The combined bridge tower pouring device comprises the large hopper, a tower top hopper supporting frame, a concrete belt conveyor capable of rotating and changing amplitude and a belt conveyor supporting frame. The tower top hopper supporting frame is fixed to the tower top, the large hopper is fixed to the tower top hopper supporting frame, the belt conveyor supporting frame is fixed to the lower portion of the tower top hopper supporting frame, and the concrete belt conveyor capable of rotating and changing the amplitude is fixed to the belt conveyor supporting frame. The concrete pouring efficiency and the concrete distribution uniformity of the combined bridge tower are improved, and the construction safety of the tower top is guaranteed. 本发明公开了一种基于大料斗及变幅皮带机的组合桥塔浇筑装置及其施工方法，包括大料斗、塔顶料斗支撑架，可回转与变幅的混凝土皮带机和皮带机支撑架；塔顶料