Ground tamping equipment for building construction

The ground tamping equipment for building construction comprises an outer frame column, a connecting frame piece is fixed to one side of the outer frame column, the outer frame column can be fixed to an external road roller through the connecting frame piece, a mounting inner cavity is formed in the outer frame column, an automatic vibration pressing assembly is vertically arranged below the mounting inner cavity in a limiting and sliding mode, and the automatic vibration pressing assembly is arranged below the mounting inner cavity in a sliding mode. And an autonomous vibration pressing assembly is arranged above the mounting inner cavity and can make contact with the building ground and conduct active tamping on the ground, and a gravity impact assembly is arranged above the mounting inner cavity and can provide vertical impact potential energy for the autonomous vibration pressing assembly so that the autonomous vibration pressing assembly can achieve the continuous tamping effect. 本发明公开了一种建筑施工用的地面夯实设备，其包括