Main cable-replaceable cable clamp

A main cable-replaceable cable clamp comprises an upper cable clamp body and a lower cable clamp body, wherein the upper cable clamp body consists of n small upper cable clamp bodies with n separation structures; one groove is formed in each small upper cable clamp body; rectangles for connecting steps are arranged on two sides of each groove; m holes for mounting high-strength bolts are formed in the connecting steps on two sides of each groove; the lower cable clamp body is a cable clamp body provided with n grooves; m holes for mounting the high-strength bolts are respectively formed in two sides of each groove; the grooves in the small upper cable clamp bodies correspond to the grooves in the lower cable clamp body in shape and size; the small upper cable clamp bodies with the n separation structures are respectively connected with the lower cable clamp bodies with the n grooves through high-strength bolt pairs to form n combined cable clamps for clamping through holes of the small main cable; a single main cable is detached into n small main cables side by side for clamping; after a suspension bridge is built, the small main cables can be checked, maintained and replaced by separately detaching the small upper cable clamp bodies one by one, wherein n is more than or equal to 3 and less than or equal to 10 and m is more than or equal to 2 and less than or equal to 50.