Automatic unhooking device for anti-falling test of lifting scaffold

The utility model discloses an automatic unhooking device for an anti-falling test of a lifting scaffold. The automatic unhooking device comprises an oil cylinder (1), an oil cylinder fixing base (26), a hook body component (28), a detachable lifting hook (25), a roller wheel component (27), a U-shaped movable pushing plate component (29), a steel wire rope component (30) and a hook connecting plate (22). The automatic unhooking device for the anti-falling test of the lifting scaffold provided by the utility model can be used for automatically opening a plurality of lifting hooks by adopting hydraulic pressure as power in the anti-falling test, is good in synchronization performance, safe and reliable, high in efficiency, low in labor intensity, high in test accuracy and capable of eliminating the problem that multiple stations are not synchronous and are not opened or difficult to open due to artificial unhooking in the anti-falling test of the lifting scaffold. The automatic unhooking device adopts the roller component to reduce opening resistance; the on and the off of a solenoid valve are controlled by virtue of a remote button, so that the lifting scaffold can be automatically unhooked with relatively small force, and the lifting scaffold can be prevented from falling unexpectedly, and therefore, convenient, quick, safe and automatic unhooking is realized.