The bridge gondola is not the same as the construction methods we see in normal times. Most of the buildings are raised or lowered to carry out construction operations, while the bridge gondola is moved in parallel at the bottom or side of the bridge for construction. So how to move, and here you need to use an electric small sports car. Compared with ordinary electric gondola, the suspension part and counterweight of the bridge gondola can be moved, and the basket can also be leveled. Moved. In this way, the bridge gondola can carry out construction operations. The construction method is the same as the ordinary gondola, except that the direction and angle of the construction are changed.