Cable bridge moistureproof structure for telecommunication transmission

Abstract

The invention discloses a cable bridge moistureproof structure for telecommunication transmission. The structure comprises a flat cable box, wherein a box cover is arranged on the flat cable box, a placing plate is fixedly connected to the inner wall of the flat cable box, a plurality of flat cable seats are fixedly connected to the bottom in the flat cable box and the upper side wall of the placing plate, and a moistureproof mechanism is arranged in the flat cable box; the damp-proof mechanism comprises a heat conduction plate fixedly connected to the inner wall of the wire arrangement box, and a water accumulation box is fixedly connected to the upper wall of the heat conduction plate; two placement cavities are formed in the lower side wall of the water accumulation box, electric heating wires are arranged in the two placement cavities, and conducting strips are fixedly inserted into the inner walls of the two placement cavities; a groove is formed in the inner bottom of the water accumulation box, and the two conducting strips extend into the groove. The structure is advantaged in that a cable bridge can be prevented from being in a wet state for a long time, so the cable is well protected, the service life of the cable is prolonged, and normal work of a telecommunication network is guaranteed.

Description

technical field [0001] The invention relates to the technical field of cable bridges, in particular to a moisture-proof structure of cable bridges for telecommunication transmission. Background technique [0002] In the telecommunication transmission system, the arrangement of cables is one of the essential tasks. When the cables are arranged, bridges are usually set up, and then the cables are arranged in the bridges to prevent the cables from being corroded, thus ensuring The normal operation of the telecommunications network. [0003] When the existing bridge is in use, it is generally equipped with a box cover to prevent rainwater and other sundries from falling into the bridge and causing damage to the cables. However, because the bridge is exposed to the outside for a long time, it is inevitable There will be rust and corrosion, which will make the sealing of the cover on the bridge frame worse, and rainwater will easily enter the inside of the bridge frame, making th...

AI Technical Summary

Problems solved by technology

[0003] When the existing bridge is in use, it is generally equipped with a box cover to prevent rainwater and other sundries from falling into the bridge and causing damage to the cables. However, because the bridge is exposed to the outside for a long time, it is inevitable There will be rust and corrosion, which will make the sealing of the cover on the bridge frame worse, and rainwater will easily enter the inside of the bridge frame, making the inside of the bridge frame very humid. Rainwater entering the bridge frame will also easily cause corrosion to the cables and affect telecommunications. The normal operation of the network will cause serious losses. Therefore, it is necessary to design a moisture-proof cable bridge structure for telecommunication transmission to solve the above problems.

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