Anti -collision rack and underwater robot

The utility model discloses an anti -collision rack and underwater robot, this anti -collision rack is connected with the underwater robot front end, anti -collision rack includes: at least one crashproof board, two side guard plates, two the side guard plate is fixed in respectively the both ends of anticollision board, the connecting rod, two are connected to the connecting rod the side guard plate, the connecting rod with anticollision board parallel arrangement, a plurality of gyro wheels, it is a plurality of the roller housing is located the connecting rod, a plurality of backup pads, a pot head of each backup pad is located the connecting rod to be located between two adjacent gyro wheels, the other end of each backup pad with the anticollision board is connected. Each part of this anti -collision rack is convenient for change save material. 本实用新型公开种防撞架及水下机器人，该防撞架与水下机器人前端连接，所述防撞架包括：至少防撞板；两个侧护板，两个所述侧护板分别固定于所述防撞板的两端；连接杆，所述连接杆连接两个所述侧护板，所述连接杆与所述防撞板平行设置；多个滚轮，多个所述滚轮套设于所述连接杆；多个支撑板，每支撑板的端套设于所述连接杆，并位于两个相邻的滚轮之间，