Low-voltage power distribution cabinet based on Internet and intelligent monitoring system

Abstract

The invention discloses a low-voltage power distribution cabinet based on the Internet and an intelligent monitoring system. The adjacent cabinet bodies are connected through a fixed connecting device; top connecting plates are connected to the tops of the cabinet bodies, moving plates are arranged at the bottoms of the top connecting plates, and the moving plates are driven by driving air cylinders to move. A plurality of inserting rods are connected to one side of the movable plate from top to bottom and are mounted through rotating shafts; the control device controls the rotating shaft to rotate according to the temperature information to drive the insertion rod to rotate; the side face of the cabinet body is provided with a plurality of heat dissipation windows from top to bottom, the heat dissipation windows are shielded by shielding plates, the moving plate horizontally moves to drive the insertion rods to horizontally move, the insertion rods penetrate into the heat dissipation windows to support the shielding plates, and the heat dissipation windows are opened to achieve heat dissipation. The beneficial effects of the invention are that the adjacent cabinet bodies are connected and fixed with each other, and the overall structural degree of the plurality of cabinet bodies is enhanced; the heat dissipation window is shielded by the shielding plate, dust is prevented from entering, the shielding plate is supported by the insertion rod to open the heat dissipation window for heat dissipation, and the heat dissipation effect is enhanced.

Description

technical field [0001] The invention relates to the technical field of power distribution cabinets, in particular to a low-voltage power distribution cabinet based on the Internet and an intelligent monitoring system. Background technique [0002] The rated current of the low-voltage power distribution cabinet is AC 50Hz, and the power distribution system with a rated voltage of 380v is used for power conversion and control of power, lighting and power distribution. The product has the characteristics of strong breaking capacity, good dynamic and thermal stability, flexible electrical scheme, convenient combination, series, strong practicability, and novel structure. [0003] In practical applications, multiple power distribution cabinets with different functions are often distributed side by side to provide protection, monitoring and control for the load. Most of the existing power distribution cabinets are installed close to each other. Cooling holes are used to reduce th...

AI Technical Summary

Problems solved by technology

[0003] In practical applications, multiple power distribution cabinets with different functions are often distributed side by side to provide protection, monitoring and control for the load. Most of the existing power distribution cabinets are installed close to each other. Cooling holes are used to reduce the operating temperature of the power distribution cabinet. However, for multiple power distribution cabinets arranged side by side in a row, it is impossible to quickly dissipate heat from the side of the power distribution cabinet. If more cooling holes are opened, the cooling effect will be enhanced. , but the external dust can easily enter, and it needs to be cleaned frequently, which increases the difficulty of later maintenance

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