The invention relates to the field of subway carriage equipment, in particular to an air exhausting and exchanging device for a subway carriage. The device comprises a carriage body; an air inlet mechanism is arranged at one side of the carriage body, and a sweeping mechanism is arranged in the middle of the air inlet mechanism; and a filtering mechanism is arranged at the lower end of the carriage body, a temperature adjusting mechanism is arranged at one side of the filtering mechanism, an air outlet mechanism is arranged at the other side of the temperature adjusting mechanism, and an air exchange mechanism is arranged at the upper end of the carriage body. The device has the beneficial effects that the air inlet mechanism, the sweeping mechanism, the filtering mechanism, the temperature adjusting mechanism, the air outlet mechanism and the air exchange mechanism are arranged, so that the air inlet end of the air inlet mechanism can be cleaned through the sweeping mechanism, and the situation that a large amount of dust is accumulated at the air inlet end of the air inlet mechanism, and consequently air suction is insufficient can be avoided; and therefore, the air supply capacity in the carriage body is effectively improved, and the practical value is high.

    本发明涉及地铁车厢设备领域,尤其是涉及一种地铁车厢用排风换气装置,包括车厢本体;车厢本体的一侧设置有进风机构,进风机构的中部设置有清扫机构;车厢本体的下端设置过滤机构,过滤机构的一侧设置有调温机构,调温机构的另一侧设置有出风机构,车厢本体的上端设置有换风机构。本发明的有益效果是:通过设置有进风机构、清扫机构、过滤机构、调温机构、出风机构、换风机构,能够通过清扫机构对进风机构的进风端进行清洁,能够避免进风机构的进风端上堆积大量的灰尘,而造成吸风不足,从而有效的提高了车厢本体内部的供风能力,具有较强的实用价值。


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    Title :

    Air exhausting and exchanging device for subway carriage


    Additional title:

    一种地铁车厢用排风换气装置


    Contributors:
    HE YONGLAN (author) / ZENG JINGXIAN (author)

    Publication date :

    2021-11-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES



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