An intelligent buried pipe passing line device for water conservancy construction

Abstract

An intelligent buried pipe passing device for water conservancy construction. Two vertical guide columns are fixed side by side on the top of the guide column, and the outside of the guide column is equipped with a lifting device, and a vertical plate is fixedly installed between the front and rear ends of the two lifting devices, and the front and rear side walls of the vertical plate are along the left and right Three first threaded holes are provided in the direction. The present invention is compact in structure, easy to install and maintain, and the cooperation of several first springs, spheres, and arc-shaped elastic friction plates has a shock-absorbing effect on passing cables, so that the cables are not easily damaged, and the two arc-shaped elastic friction plates When doing relative movement, the cable can be twisted and changed direction so as to bypass obstacles and continue to move forward.

Description

technical field [0001] The invention belongs to the field of line-passing devices inside buried pipes, in particular to an intelligent buried pipe-passing device for water conservancy construction. Background technique [0002] During construction, it is often necessary to intersperse cables in buried pipes, but manual insertion of cables is labor-intensive, and it is not easy to control the speed of unwinding, which is likely to cause the phenomenon that cables are stacked in buried pipes, resulting in delays in construction progress. In different construction scenarios, the diameters of cables that need to be interspersed are different. The current cable passing device is difficult to guide and damp cables of different thicknesses. It often happens that one end of the cable is blocked by a flaw inside the buried pipe, so that the cable cannot continue to pass through. At this time, the cable needs to be manually twisted so that the cable can continue to move forward, but m...

AI Technical Summary

Problems solved by technology

[0002] During construction, it is often necessary to intersperse cables in buried pipes, but manual insertion of cables is labor-intensive, and it is not easy to control the speed of unwinding, which may easily cause cables to be stacked in buried pipes, resulting in delays in construction progress. In different construction scenarios, the diameters of cables that need to be interspersed are different. The current cable passing device is difficult to guide and damp cables of different thicknesses. It often happens that one end of the cable is blocked by a flaw inside the buried pipe, so that the cable cannot continue to pass through. At this time, the cable needs to be manually twisted so that the cable can continue to go forward, but many cables are thick and heavy. , so it is difficult to twist the cable manually

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