Device for accelerating air flow in mechanical equipment control cabinet for heat dissipation

Abstract

The invention relates to the technical field of mechanical equipment, and discloses a device for accelerating air flow in a mechanical equipment control cabinet for heat dissipation. The device comprises a cabinet body, wherein a rainproof plate is fixedly installed at the upper end of the cabinet body; a driving device is fixedly installed at the left end of the cabinet body; a spiral rod is rotationally connected inside the driving device; a heat dissipation fan is fixedly installed at the lower end of the spiral rod; rotating gears are engaged with the left end and the right end of the bottom end of the spiral rod; and connecting rods are movably mounted at the lower ends of the rotating gears. According to the heat dissipation device for accelerating air flow in the mechanical equipment control cabinet, the left end rotating gear drives a sliding rod to move upwards in one ventilation device through the connecting rod, cold air is extracted from a circulating cabinet, the right endrotating gear does opposite movement, and hot air in the cabinet body is extruded into the circulating cabinet through the other ventilation device, so that the effect of circulating the hot air in the cabinet body and the cold air in the circulating cabinet is achieved.

Description

technical field [0001] The invention relates to the technical field of mechanical equipment, in particular to a device for accelerating the air flow in a mechanical equipment control cabinet for heat dissipation. Background technique [0002] There are many types of mechanical equipment. When the mechanical equipment is running, some of its parts can even perform different forms of mechanical movement. The mechanical equipment consists of a driving device, a transmission device, a transmission device, a working device, a braking device, a protective device, a lubrication system, and a cooling system. And other parts, it will generate a lot of heat during operation. [0003] Generally, large-scale mechanical equipment will be matched with a control cabinet when it is running. When the mechanical equipment is working, if it works outdoors, the control cabinet is also installed outdoors. The control cabinet is composed of many connecting lines and connection interfaces. A lot ...

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Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides a device for accelerating the air flow in the mechanical equipment control cabinet for heat dissipation, which has the advantages of high heat dissipation rate and low noise, and solves the problem of the slow heat dissipation of the mechanical equipment control cabinet in the prior art, which cannot Meet the problems of normal operation of machinery

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