A boarding bridge cable with strong weather resistance

Abstract

The invention discloses a boarding bridge cable with strong weather resistance, which includes a fixed pipe, a positioning pipe and a cable; the invention fills the through hole of the positioning pipe with antifreeze, so that the cable between the fixed pipe and the positioning pipe To effectively obtain low temperature protection, a guide tube is provided between the positioning tube and the fixed tube on the periphery of the cable, and a pressure plate is provided in the guide tube, and the pressure plate is connected to the fixed tube through the guide rod and the fixed block provided by the spring. The connection is implemented, so that the pressure plate can effectively limit the position of the cable in the guide cover, so that the cable can effectively obtain the corresponding restoring force when the cable is deflected and twisted by the external force, so that the cable can cope with various installation environments. Twisting is required for installation, so that the cable can effectively improve the installation and fixing effect of different degrees in the low temperature environment in actual application, so as to further improve the actual service life of the cable and make up for the deficiencies in the prior art.

Description

technical field [0001] The invention relates to the technical field of cables, in particular to a boarding bridge cable with strong weather resistance. Background technique [0002] The boarding bridge is a movable lifting channel used by the airport to connect the terminal and the aircraft. Each airport has multiple boarding bridges, which are the bridges connecting the terminal building and the aircraft door, and one end is connected to the waiting room. One end of the boarding gate on the upper floor is buckled on the aircraft door. Passengers enter the aircraft through the corresponding boarding gate. There is also a passenger ladder car that has the same function as the boarding bridge. The boarding bridge cable is a necessary cable for the boarding bridge and is used as a transmission carrier for electrical signals. The boarding bridge cable in the prior art still has certain deficiencies in practical applications, such as: [0003] The cables in the prior art are dif...

AI Technical Summary

Problems solved by technology

[0003] The cables in the prior art are difficult to effectively resist the actual installation torsion in the low temperature environment when the boarding bridge is installed and applied, thus greatly reducing the actual service life of the cable and further affecting the stable transmission of electrical signals. Can not meet the needs of existing technology

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