Electrical control cabinet with fireproof alarm function

Abstract

The invention discloses an electrical control cabinet with a fireproof alarm function. The electrical control cabinet comprises an electrical cabinet; a ventilation mechanism is arranged on the inner side wall of the electrical cabinet in a penetrating manner; and the lower end of the electrical cabinet is fixedly connected with a moving mechanism. According to the electrical control cabinet with the fireproof alarm function, a third gear, a fourth gear and a transmission rod are conveniently driven to rotate through a driving motor, a first bevel gear, a rotating rod and a first fan blade are driven under the action of a second bevel gear by means of a meshing mode, external air is conveniently and rapidly sucked in, meanwhile, hot air rises and is rapidly discharged under the action of a second fan blade, heat dissipation is completed; once an alarm senses that the temperature of exhausted gas is too high and fire breaks out, a fire extinguishing tank can be started, so that the fire can be extinguished quickly; a threaded rod is conveniently driven to rotate through a rotating disc, a rotating rod, a first gear and a second gear, a lifting plate is driven to ascend and descend under the action of a telescopic rod and a threaded hole, so that moving wheels can be driven to ascend and descend, and the electrical cabinet can be conveniently moved.

Description

technical field [0001] The invention relates to an electric control cabinet, in particular to an electric control cabinet with a fire alarm function, and belongs to the technical field of electric control cabinets. Background technique [0002] Electrical control cabinet is assembled in closed or semiclosed metal cabinet or on screen width by switchgear, measuring instrument, protective device and auxiliary equipment according to electrical wiring requirement, its arrangement should meet the requirement of normal operation of power system, is convenient for maintenance, and does not endanger Safety of personal and surrounding equipment. During normal operation, the circuit can be connected or disconnected by means of a manual or automatic switch. In case of failure or abnormal operation, the circuit is cut off or the alarm is cut off by means of protective appliances, and various parameters in operation can be displayed by means of measuring instruments, and some electrical...

AI Technical Summary

Problems solved by technology

[0003] Because the electrical control cabinet is full of wires and various controllers, the internal ventilation effect must be good. It is not easy to accumulate heat inside the electrical control cabinet, which will cause internal fire. However, the current electrical control cabinets are often dissipated through natural ventilation. , the heat dissipation effect is slow, and once a fire occurs inside, the staff cannot be quickly notified to put out the fire, resulting in large losses. increase labor costs

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