The invention relates to the technical field of metro platform screen doors, in particular to a novel particulate matter-preventing energy-saving metro platform screen door with an adjustable tuyere, which comprises a metro platform, and a plurality of left-side perforated platform screen doors and right-side perforated platform screen doors are fixedly mounted on two sides of the metro platform respectively; a rotating mechanism is movably connected to one side of each shielding door with holes in the left side and one side of each shielding door with holes in the right side, an automatic control system is fixedly connected to one side of one shielding door with holes in the left side, and a left tunnel and a right tunnel are correspondingly arranged on one side of each shielding door with holes in the left side and one side of each shielding door with holes in the right side. The automatic control system adjusts the angle of the rotary baffle and closes the holes in the shielding doors on the two sides through a control circuit, on one hand, the filter screen can filter out coarse particles, on the other hand, the shielding doors can block fine particles such as PM2.5, and therefore dispersion of the particles in the tunnel into the platform is reduced, and in summer, due to the fact that the holes of the shielding doors are closed, the shielding doors can not be blocked. The loss of cold air in the platform into the tunnel is reduced, and energy is saved.

    本发明涉及地铁屏蔽门技术领域,尤其涉及一种新型防颗粒物节能可调节风口地铁屏蔽门,包括地铁站站台,地铁站站台的两侧分别固定安装有若干个左侧带孔屏蔽门和右侧带孔屏蔽门,每个左侧带孔屏蔽门和右侧带孔屏蔽门的一侧活动连接有旋转机构,其中一个左侧带孔屏蔽门的一侧固定连接有自动控制系统,左侧带孔屏蔽门和右侧带孔屏蔽门的一侧对应设置有左侧隧道和右侧隧道,自动控制系统通过控制线路调整旋转挡板角度,关闭两侧屏蔽门上的开孔,一方面过滤网会过滤掉粗颗粒物,另一方面屏蔽门会阻挡PM2.5等细颗粒物,从而减少隧道内颗粒物向站台内的弥散,在夏季,由于屏蔽门孔洞的关闭,减少了站台内的空气冷气向隧道内的散失,节约了能源。


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    Titel :

    Novel particulate matter-preventing energy-saving metro shielding door with adjustable tuyere


    Weitere Titelangaben:

    一种新型防颗粒物节能可调节风口地铁屏蔽门


    Beteiligte:
    TIAN DONGDONG (Autor:in) / GAO ZHI (Autor:in) / XU FUSUO (Autor:in) / ZHANG MINGJIE (Autor:in) / HU YIBING (Autor:in)

    Erscheinungsdatum :

    30.05.2025


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B61B RAILWAY SYSTEMS , Eisenbahnanlagen / E21F Sicherheitsvorrichtungen, Förderung, Auffüllen oder Bergversatz, Rettungswesen, Bewetterung oder Entwässerung in oder von Gruben oder Tunnels , SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINAGE IN OR OF MINES OR TUNNELS / F24F Klimatisierung , AIR-CONDITIONING / E06B Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore , FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES



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