Linear control measuring device of suspension bridge main push -towing rope

The utility model discloses a linear control measuring device of suspension bridge main push -towing rope, it includes a ring body of compriseing two hemizonids, the ring body be used for the suit at the bridge main push -towing rope, the upper and lower tie point punishment of two hemizonids do not pass through the bolt fastening continuous the outer wall of two hemizonids in the middle of install a connecting rod respectively along vertical direction coaxial line, two the connecting rod on be fixed with a measuring prism respectively. Measure through two positions about this device, data are averaged and just can be confirmed measuring point figure place certificate after measuring, can reduce artificial error by a wide margin, bolted connection is adopted to the junction, convenience dismantlement and installation, and easy operation measures the accuracy, reaches the purpose of the interior linear control of main push -towing rope of short time. 本实用新型公开了种悬索桥主缆线形监控测量装置，它包括由两个半环体组成的个环体，所述的环体用于套装在桥梁主缆上，所述的两个