Quick connecting device for multiplexing line during emergency maintenance

Abstract

The invention discloses a rapid connection device for a multiplexing line during emergency maintenance, and relates to the technical field of communication, the rapid connection device comprises a line rapid connection main body, a plurality of line connection cavities are formed in the line rapid connection main body, a limiting groove is formed in the middle of the bottom of each line connection cavity, and two clamping blocks are assembled in the middle end of each line connection cavity; a line containing cavity is formed in the outer side of the middle end of the line connecting cavity and communicated with the outside, a visual turning cover is movably assembled at an opening of the line containing cavity, one end of the visual turning cover is meshed with a first butterfly head triggering jackscrew, and a visual window is further formed in the position close to one side of the first butterfly head triggering jackscrew. The other end of the visual flip cover is meshed with a second butterfly head triggering jackscrew, and a battery groove is further formed in one side close to the second butterfly head triggering jackscrew. The device is mainly used for connection when a multiplexing line is disconnected, operation is convenient, connection is more convenient and rapid, whether communication is normal or not can be detected after butt joint, and the device is suitable for emergency maintenance and rapid first-aid repair.

Description

technical field [0001] The invention relates to the technical field of communication, in particular to a quick connection device for multiplexing lines during emergency maintenance. Background technique [0002] Multiplexing refers to a method of carrying multiple signals on the same transmission medium (line) for communication. Before each signal is sent to the transmission medium, it needs to be modulated according to certain rules, so as to facilitate the transmission of each modulated signal in the medium without confusion, so that the signal has sufficient energy when it is transmitted to the other party, and can be reversed modulation. method to distinguish and restore to the original signal. [0003] At this stage, in order to improve communication efficiency, multiple types of transmission media (lines) are usually integrated, and each type of transmission media (lines) carries multiple signals to form multiplexed lines. One-to-one connection is required during con...

AI Technical Summary

Problems solved by technology

[0003] At present, in order to improve communication efficiency, multiple types of transmission media (lines) are usually integrated, and each type of transmission medium (line) carries multiple signals to form a multiplexing line. One-to-one docking is required when connecting, and wiring is also required when docking, resulting in low maintenance efficiency

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