High-altitude long-distance transmission cable butt joint traction device

Abstract

The invention provides a high-altitude long-distance transmission cable butt joint traction device, and belongs to the technical field of cable butt joint, the high-altitude long-distance transmission cable butt joint traction device comprises a fixed frame, a sliding frame, a traction assembly and clamping assemblies, and the sliding frame is used for being slidably connected with the fixed frame in the length direction of a cable; the traction assembly is connected with the sliding frame and the fixed frame. The two groups of clamping assemblies are respectively arranged on the fixed frame and the sliding frame and are respectively used for clamping two to-be-connected ends of the cable, and the clamping assemblies have a clamping state for clamping and fixing the to-be-connected ends of the cable and a loosening state for loosening the to-be-connected ends of the cable; when the two clamping assemblies are both in the clamping state, the traction assembly drives the fixed frame and the sliding frame to slide relatively, and then the two to-be-connected ends of the cable are driven to be aligned and abut against each other. According to the high-altitude long-distance transmission cable butt-joint traction device, the butt-joint end of the cable is reliably fixed, and the position of the butt-joint end is convenient to adjust.

Description

technical field [0001] The invention belongs to the field of cable docking technology, and more specifically relates to a high-altitude long-distance transmission cable docking traction device. Background technique [0002] When docking long-distance power transmission cables in high altitude, it is necessary to consider the gravity of the cable itself and the tension of the cables during docking. Often the farther the distance is, the greater the gravity that needs to be overcome when lifting the end of the cable. In addition, the cables after docking need to have a certain tension to avoid shaking under the action of wind after falling down. [0003] In the prior art, when docking high-altitude long-distance transmission cables, the ends of the cables are usually peeled first, and only the two ends of the cables are manually pulled before docking. The phenomenon of the end falling off, and when connecting the cables, because the tension of the cables must be taken into ac...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a high-altitude long-distance transmission cable butt joint traction device, which aims to solve the technical problems that the cable end is not firmly fixed when it is manually fixed, the position adjustment of the cable end is time-consuming and laborious, and it is easy to cause the end of the cable to be docked.

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