The invention discloses a bus seat with ventilation and extinguishment functions and belongs to the field of fire control of fire control buses. The bus seat comprises a seat board, a back rest, a seat cover and a back rest cover, a honeycomb elastic ventilating layer is arranged in the seat board under the seat cover on the upper surface of the seat board, and a first induced draft fan which conveys air conditioning wind to the honeycomb elastic ventilating layer is arranged in the seat board under the honeycomb elastic ventilating layer; a honeycomb elastic ventilating layer is disposed in the back rest in rear of the back rest cover on the front surface of the back rest, and a second induced draft fan which conveys air conditioning wind to the honeycomb elastic ventilating layer is disposed in the back rest in rear of the honeycomb elastic ventilating layer; a dry powder extinguishment pipe is arranged on the first induced draft fan, the dry powder extinguishment pipe is communicated with the first induced draft fan and the honeycomb elastic ventilating layers, a temperature control valve is disposed at the lower end of the dry powder extinguishment pipe, and the temperature control valve is electrically connected with the first induced draft fan. A ventilating system and the dry powder extinguishment pipe are arranged on the seat so that good ventilating and extinguishment effects of the seat can be achieved, and according to the scheme, the structure is simple, usage is convenient, and popularization and application are facilitated.
Bus seat with ventilation and extinguishment functions
2015-04-08
Patent
Elektronische Ressource
Englisch
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