Lift bridge in Brazil - Hubbrücke

Working model of a lift bridge, complete with boom gates, traffic lights and a moving barge. It uses a TXT and a special relay module to control five motors. It is modeled after the “Ponte do Guaíba” a famous landmark in Porto Alegre, Brazil which was designed in Germany in the 1950s.

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In dieser Galerie gibt es 16 Bilder:

Ponte do Guaíba
Front view
Tower and counterweight
Elevator drive
Relay module
Movable span lifted
Barge drive
Semaphore assembly
Boom gate
Boom gate drive from below
Gate drive options
View from above
Top view
Barge with containers
Barge from below
Scratch program