Communication power supply cabinet

Abstract

The invention discloses a communication power supply cabinet, and relates to the technical field of communication, the power supply cabinet comprises a cabinet body and a bearing installation part, the outer wall of the cabinet body is provided with at least one maintenance port, the bearing installation part is arranged in the cabinet body, and the side part of the bearing installation part is hinged to the inner wall, close to the maintenance port, of the cabinet body; the device further comprises a driving piece, a winding roller assembly and a transmission assembly. The winding roller assembly is arranged at the end, away from the overhaul port, of the bearing installation piece and used for winding and combing a wire connected with the communication power supply device. The driving part is arranged on the inner wall of the cabinet body and is used for driving the bearing mounting part to rotate around the hinged part of the bearing mounting part and the side wall of the cabinet body; the transmission assembly is arranged in the cabinet body and used for driving the winding roller assembly to rotate when the bearing installation piece rotates. The power supply device turnover device is simple in structure, the power supply device can be turned over to the cabinet door to facilitate maintenance, and in the turnover process, a wire of the power supply device is loosened or tensioned, so that subsequent disassembly is facilitated, and looseness of the wire after installation is avoided; operation is convenient and practicality is high.

Description

technical field [0001] The invention relates to the technical field of communication, in particular to a communication power supply cabinet. Background technique [0002] The communication power supply system is the heart of the communication system. A stable and reliable communication power supply system is the key to ensure the safe and reliable operation of the communication system. The communication circuit is interrupted and the communication system is paralyzed, resulting in great economic and social benefit losses. [0003] In the existing communication power supply system, the power supply cabinet is often used for power supply. The existing communication power supply cabinet is loaded with many power devices, and these power devices will inevitably suffer from aging or poor contact when they are used for a long time. Therefore, frequent maintenance is required. Since the cabinet body is directly opened with an inspection door, the inspection door is used for inspec...

AI Technical Summary

Problems solved by technology

[0002] The communication power supply system is the heart of the communication system. A stable and reliable communication power supply system is the key to ensure the safe and reliable operation of the communication system. The communication circuit is interrupted and the communication system is paralyzed, resulting in great economic and social benefit losses

[0003] In the existing communication power supply system, the power supply cabinet is often used for power supply. The existing co

Images