Boarding bridge cable with strong weather resistance

Abstract

The invention discloses a boarding bridge cable with strong weather resistance. The boarding bridge cable comprises a fixing pipe, a positioning pipe and a cable. and the through hole of the positioning pipe is filled with the anti-freezing solution, so that the cable between the fixing pipe and the positioning pipe can be effectively protected at low temperature. Meanwhile, a guide pipe is arranged between the positioning pipe at the periphery of the cable and the fixing pipe, and a pressing plate is arranged in the guide pipe and is connected with the fixing pipe through a guide rod and a fixed block arranged on a spring, so that the pressing plate can effectively limit the position of the cable in the guide cover, when the cable deviates and twists under the action of external force, the restoring force relative to the cable can be effectively obtained to cope with the twisting installation requirements of the cable in various installation environments, and accordingly different degrees of installation and fixing effects of the cable in a low-temperature environment can be effectively improved during the actual application, the actual service life of the cable is further prolonged, and the defects in the prior art are overcome.

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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