Left row of buildings import and export can be flat type of protective nets and protective structures

Abstract

The utility model relates to a left row building import and export can put level formula protective net and protective structure, the protective net includes two concrete stand column of interval distribution, each concrete stand column all is fixed with a fixed stand column, each fixed stand column all has the positioning slot of extending along the vertical direction, and the movable stand column lower extreme is inserted in this positioning slot, and realizes the rotary connection with the fixed stand column through the second bolt, one side of positioning slot still is equipped with the opening of making movable stand column can rotate to the open state from the vertical state around the second bolt, the movable stand column and the fixed stand column between still are equipped with the first bolt for making movable stand column keep the vertical state, and the net piece is fixed between two movable stand columns. The utility model discloses a left row building import and export part adopt the protective net that can put level, realize import and export protection and the quick lay-down avoidance of flood season time, can restore the righting fast after the news, can effectively avoid the risk of the outsider into the canal, more effective protection engineering smooth operation.