Novel looped network metal cabinet

Abstract

The invention discloses a novel looped network metal cabinet, and relates to the technical field of looped network metal cabinets, the novel looped network metal cabinet comprises a metal cabinet main body, the right end of the metal cabinet main body is fixedly connected with a liquid crystal control panel, the metal cabinet main body is internally provided with a support frame, and the upper end of the support frame is fixedly provided with an electronic element; a looped network through hole is formed in the right end of the metal cabinet body in a penetrating mode, an exhaust port is formed in the upper end of the metal cabinet body, and a heat dissipation flow guide pipe is fixedly connected to the lower end of the exhaust port. According to the device, air flow in a heat dissipation flow guide pipe can be driven to move as far as possible through the arrangement of supporting rods and fan blades of a servo motor, then heat in the device can be extracted through the arrangement of a heat dissipation opening, so that the heat dissipation effect can be achieved, in addition, through the arrangement of a filter net plate and a purification net plate, the passing heat can be purified and filtered, and the service life of the device is prolonged. And meanwhile, according to the arrangement of the flow guide element, flowing of airflow can be accelerated, and the flow guide effect is achieved.

Description

technical field [0001] The invention relates to the technical field of ring network metal cabinets, in particular to a novel ring network metal cabinet. Background technique [0002] Switchgear is a power supply control and management equipment often used by industrial enterprises and departments that use three-phase power as power. Although the previous switchgear has the functions of receiving and distributing network power and implementing control, protection and monitoring of circuits. However, it does not yet have the functions of remote control, telemetry, remote signaling and remote adjustment, nor does it have the ability to control the field network through the bus with 485 communication interface, and prevent misoperation of circuit breakers, prevent pushing and pulling handcarts with load, and prevent live closing and grounding switch, prevent the grounding switch from sending power at the grounding position, and prevent stray entry. It cannot meet the needs of s...

AI Technical Summary

Problems solved by technology

[0005] The present invention provides a new type of ring network metal cabinet, one of the purposes of which is to solve the problem of poor protection effect of some ring network metal cabinets, corrosion of external rainwater, easy to cause damage to the outside of the device, and reduce the service life of the device; wherein Another purpose is to solve the problem of poor protection effect of some ring network metal cabinets, corrosion of external rainwater, easy to cause damage to the outside of the device, and reduce the service life of the device

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