Integrated hydraulic turbine generator braking device

The utility model relates to an integrated hydraulic turbine generator braking device, which is characterized by comprising a pedestal, a three-position five-way middle discharge type electromagnetic reversing valve, a manual two-position four-way on-off valve and a three-position five-way middle discharge type electromagnetic reversing valve, wherein the manual two-position four-way on-off valve is embedded in the upper end of the pedestal; and an intake port, an exhaust port, a brake cavity port and a reset cavity port are embedded in a side face of the pedestal. According to the integrated hydraulic turbine generator braking device, the three-position five-way middle discharge type electromagnetic reversing valve, the manual two-position four-way on-off valve and a manual three-position four-way reversing valve are mutually combined and embedded in the pedestal, and then a pipeline is manufactured in the pedestal to communicate each valve with the intake port, the exhaust port, the brake cavity port and th