Anti-falling device for walking of I-shaped steel

The utility model belongs to the technical field of protection devices, and particularly relates to an anti-falling device for I-shaped steel walking, which comprises a connecting rod and two sliding sleeves, and the two sliding sleeves are both connected with the connecting rod in a sliding manner; hooks are fixed to the two sliding sleeves correspondingly, and the two hooks are oppositely arranged. Locking mechanisms are arranged on the two sliding sleeves, and the opposite movement of the two sliding sleeves is limited through the locking mechanisms. By moving the two sliding sleeves, the two hooks can hook the I-shaped steel, and the device can adapt to the I-shaped steel with different widths; by adopting the structural arrangement of the connecting rods and the hooks, movement can be facilitated, and the friction force is smaller than that of a traditional fixing mode. 本实用新型属于保护装置技术领域，具体涉及一种用于工字钢行走防坠装置，包括连接杆和滑套，所述滑套设有两个，两个滑套均与连接杆滑动连接；两个滑套上均固定有挂钩，且两个挂钩相对设置；两个滑套上均设有锁止机构，通过锁止机构限制两个滑套相背移动。通过移动两个滑套可以使得两个挂钩钩住