Cable clamp capable of replacing main cable

Abstract

The invention discloses a cable clamp capable of replacing a main cable. The 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 separating structures; each small upper cable clamp body is provided with a groove; cuboids of connecting steps are arranged on the two sides of the groove; m holes for mounting high-strength bolts are formed in the connecting steps on the two sides; the lower cable clamp body is a cable clamp body provided with n grooves; m holes for mounting high-strength bolts are formed on the two sides of each groove respectively; the grooves of the small upper cable clamp bodies correspond to the grooves on the lower cable clamp body in shape and size; and the n small upper cable clamp bodies with the separating structures are respectively connected with the lower cable clamp body with n grooves through the high-strength bolt pairs to form the combined cable clamp with n through holes used for clamping a small main cable. The single main cable is divided into n side-by-side small main cables and clamped. After a suspension bridge is built, the small main cables can be checked, maintained and replaced by independently detaching the small upper cable clamp bodies one by one. 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.

Description

technical field [0001] The invention relates to a cable clip suitable for the main cable of a suspension bridge. Background technique [0002] As the bridge with the largest span, the suspension bridge has developed rapidly in my country, and the main cable as the lifeline of the suspension bridge has always been the main subject of research by engineers and technicians from all over the world; especially the research on the anti-corrosion of the main cable is particularly important; because if the cable system is corroded, The consequences are unimaginable; in order to ensure the safety of the bridge and the safety of the cable structure, the cables must be protected against corrosion. In view of the limitations of our understanding and the research on the main cable corrosion of the suspension bridge has not yet achieved satisfactory results, there are currently many Few bridge cables still rely on the method of changing cables to solve the anti-corrosion and safety performa...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a kind of cable clip that is suitable for changing the main cable of the main cable of the suspension bridge, and the main cable of the suspension bridge can be easily replaced by using the cable clip, so as to solve the problem of changing the cable of the main cable of the suspension bridge, and then Solve the anti-corrosion and safety performance problems of the main cable of the suspension bridge

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