Snow pushing device

The utility model relates to the field of engineering machinery equipment, and provides a snow stacking device which comprises a snow pushing plate, a bottom snow shoveling plate and an upper baffle, a connecting plate connected with engineering machinery is arranged on the back face of the snow pushing plate, expansion plates are detachably installed on the two sides of the snow pushing plate, and side plates are arranged on the two sides of the snow pushing plate. And the side plate is fixedly connected with the snow pushing plate or the expansion plate. By adding the side plates at the two ends, more accumulated snow can be collected, and the accumulation efficiency is improved; and the requirement of operation on road surfaces with different widths can be easily met through the detachable installation expansion plate. 本实用新型涉及工程机械设备领域，提供一种堆雪装置，包括推雪板，底部铲雪板和上挡板，所述推雪板背面设置有与工程机械连接的连接板，所述推雪板两侧可拆卸安装有拓展板，所述推雪板两侧设置有侧板，所述侧板与所述推雪板或所述拓展板固定连接。本实用新型通过增加两端的侧板可以收集更多的积雪，提高堆积效率；通过可拆卸安装拓展板可以轻松实现在不同宽度路面作业的要求。