Rope climbing robot capable of surmounting obstacle and obstacle surmounting method thereof

A rope climbing robot capable of overturning, comprising a robot body, wherein the robot body is capable of climbing along a guide member, and comprises a shell, a drive module and at least one guide module;

• middle positions at two ends of the shell are provided with through holes in communication with each other for the guide member to pass therethrough, the drive module and the guide module are separately mounted in the shell along an extending direction of the guide member, the shell is longitudinally cut into an even number of shell segments, and is laterally cut into a corresponding drive housing segment and at least one corresponding guide housing segment according to mounting positions of the drive module and the guide module in the shell, and a shell opening mechanism is further mounted in the shell;
• the shell opening mechanism comprises at least one first shell opening mechanism configured to open/close the guide housing segment and at least one second shell opening mechanism configured to open/close the drive housing segment;
• each shell segment corresponding to each guide housing segment is equipped with one first shell opening mechanism;
• cooperation of the first shell opening mechanisms is able to open/close the shell segment corresponding to the guide housing segment in the shell, and each first shell opening mechanism comprises a shell opening mounting platform and a memory alloy torsion spring;
• and the memory alloy torsion spring is mounted on the shell opening mounting platform, and the shell opening mounting platform has a torsion arm at one end fixed to the shell opening mounting platform, and a torsion arm at the other end fixed to one of the shell segments corresponding to the guide housing segment;
• and
• the second shell opening mechanism is able to open/close two shell segments disposed at 180° corresponding to the drive housing segment in the shell, and comprises scissor rods and an adjustment mechanism that synchronously pushes the scissor rods to move in a same direction to realize opening/closing of the scissor rods;
• the adjustment mechanism comprises two linear drive mechanisms, and fixed parts of the two linear drive mechanisms are respectively mounted in the shell segments disposed at 180°;
• both ends of each of two rods of the scissor rod are connected between the fixed part of one of the two linear drive mechanisms and a power drive end of the other linear drive mechanism;
• and the shell opening mounting platform is fixed to the fixed part of the linear drive mechanism of the second shell opening mechanism.