Climbing device having a climbing rail

A climbing device comprising:

• at least one climbing rail configured for adjusting or climbing at least one of a scaffolding, a formwork, or a platform;
• at least one climbing shoe disposed on the at least one climbing rail;
• at least one hydraulic unit comprising at least one hydraulic cylinder having at least one drive piston, arranged in a cylinder housing, with a hydraulic fluid configured for raising at least one of the climbing shoe, the climbing rail, the scaffolding, the formwork, or the platform, the hydraulic unit having at least one hydraulic tank for storing the hydraulic fluid;
• an electric motor and a hydraulic pump driven by the electric motor configured for pressurizing the hydraulic fluid;
• and
• at least one electrical connecting lead being arranged between the at least one hydraulic unit and a second hydraulic unit for the electrical and/or electronic connection and/or for the electrical power supply and/or for the electronic transmission of data and information,
• at least one electrical and/or electronic central unit for controlling at least the first and the second hydraulic unit, the at least one electrical and/or electronic control unit being integrated into the first hydraulic unit such that the first hydraulic unit is a master hydraulic unit and the second hydraulic unit is a slave hydraulic unit.

A climbing device comprising:

• at least one climbing rail configured for adjusting or climbing at least one of a scaffolding, a formwork, or a platform;
• at least one climbing shoe disposed on the at least one climbing rail;
• at least one hydraulic unit comprising at least one hydraulic cylinder having at least one drive piston, arranged in a cylinder housing, with a hydraulic fluid configured for raising at least one of the climbing shoe, the climbing rail, the scaffolding, the formwork, or the platform, the hydraulic unit having at least one hydraulic tank for storing the hydraulic fluid, the at least one hydraulic unit comprising a first connector operably connected to a power supply for supplying power to the at least one hydraulic unit, the at least one hydraulic unit comprising a second connector, distinct from the first connector;
• an electric motor and a hydraulic pump driven by the electric motor configured for pressurizing the hydraulic fluid;
• and
• a single electrical connecting lead being arranged directly between the second connector and a second hydraulic unit for supplying power to the second hydraulic unit.