Horizontal building element fire resistance testing loading device

The utility model discloses a horizontal building element fire resistance testing loading device, this loading device be including the pressure -bearing stand that is fixed in trial furnace length direction both ends, pressure -bearing pipe support, pressure -bearing crossbeam, many steel structural rack, hydraulic pressure station, controller and the data processing device that are used for fixed test sample, pressure -bearing crossbeam and pressure -bearing pipe support top -down install in the pressure -bearing stand, many steel structural rack installs in the pressure -bearing crossbeam through first slider, and every steel structural rack is equipped with the pneumatic cylinder through a plurality of independent controls of second slider installation friend, the pneumatic cylinder passes through the fluid pressure line and is connected with the hydraulic pressure station, the hydraulic pressure station is connected with the controller, data processing device passes through the converter and is connected