From special cushion of prefabricated pipeline cross reinforcing bar of steady type

The utility model discloses a from special cushion of prefabricated pipeline cross reinforcing bar of steady type, including the cross board, the cross board uses its cross section first to the fourth face as boundary's formation, first outer tip to the fourth face all downwards an organic whole be equipped with the triangle -shaped connecting plate, be first to the fourth connecting plate in proper order, first to the fourth connecting plate all downwards an organic whole be equipped with the card orifice plate that is the rectangle, be first to fourth card orifice plate in proper order, the first card hole that all is equipped with to the fourth card orifice plate on is equipped with the horn mouth in intercommunication card hole, horn mouth under the narrow width on the card orifice plate of card hole below, the height that highly is greater than second and fourth card orifice plate of first and third card orifice plate. The utility model discloses can conveniently block the cross department at the reinfor