Integrated fire rescue device of wind driven generator cabin

Abstract

The invention relates to an integrated fire rescue device of a wind driven generator cabin. The integrated fire rescue device comprises a temperature detector, a fire fighting device and a rescue alarm, wherein the temperature detector comprises a thermosensitive cable, a resistor, a detection power source and a bulb; the two ends of the resistor are connected with the detection power source; the bulb and the thermosensitive cable are in series connection with the detection power source; one end of the bulb and the rescue alarm are connected with a main controller of a wind driven generator; the fire fighting device comprises an electromagnetic valve, a fire-extinguishing gas storage tank and a high-pressure air delivery pipe; the high-pressure air delivery pipe is connected with the fire-extinguishing gas storage tank; the electromagnetic valve is arranged on the high-pressure air delivery pipe; and the electromagnetic valve is connected with the main controller. Through the adoption of the device, the fire fighting effect is good, and the entire wind driven generator cabin is filled with a sufficient fire-extinguishing gas within 3 minutes; and a feedback signal is output to the main controller of the wind driven generator through the temperature detector, a temperature sensor is simple in structure and sensitive in measurement, early fire is timely found, safety of personnel is greatly guaranteed, and the device has a wider application range.

Description

technical field [0001] The present invention relates to the technical field of wind power, in particular to the technical field of wind power fire protection, in particular to a wind power cabin integrated fire rescue device. Background technique [0002] The fire protection solution for fan power generation in the prior art is roughly composed of two parts: a fire detection system and a fire extinguishing system. The fire alarm detection system detects fire hazards in the early stage of a fire, timely alarms and activates the automatic fire extinguishing system. The fire extinguishing system can be divided into two categories according to the fire extinguishing principle: one is gas fire extinguishing; the other is water mist fire extinguishing. The two fire extinguishing principles have their own advantages and disadvantages. Gas fire extinguishing needs to be in a sealed environment, but wind turbines are not in a sealed environment, which will reduce the effect of fire e...

AI Technical Summary

Problems solved by technology

The two fire extinguishing principles have their own advantages and disadvantages. Gas fire extinguishing needs to be in a sealed environment, but wind turbines are not in a sealed environment, which will reduce the effect of fire extinguishing, and there will be timeliness problems in gas fire extinguishing. Its advantages are No residue left after fire extinguishing

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