Limiting sensing mechanism and container spreader practical training device thereof

The utility model discloses a limiting induction mechanism and a container spreader practical training device thereof. The container spreader practical training device comprises a limiting member and a limiting induction simulator. The limiting piece adopts an inductance type proximity switch and is provided with an extended inductive head; the limiting induction simulator is used for forming induction with the limiting piece when approaching the induction head of the limiting piece, so that the limiting piece sends out a limiting signal; the limiting induction simulator comprises a metal induction part and a handheld part, and the metal induction part can form induction with the limiting piece when approaching the induction head and reaching a limited induction distance. According to the limiting induction mechanism, the limiting piece of the inductance type proximity switch is arranged, the limiting induction simulator provided with the metal induction part is matched, manual limiting induction is achieved,