The invention provides an adjustable cab air supply outlet which comprises a mounting flange, a main body frame and an adjusting structure, wherein the mounting flange is a rectangular frame, and mounting holes are formed in the periphery of the rectangular frame; the main body frame is of a cavity structure defined by two side surfaces and two end plates at the two ends of the main body frame, the lower side is an air outlet, and the upper side is connected with an air duct; an air outlet grille is arranged at the air outlet, and a hole is formed in the middle of the air outlet grille; the outer side of the main body frame is sleeved with the mounting flange, and the two end plates are rotatably connected to the short edges of a rectangular frame of the mounting flange; the adjusting structure comprises an adjusting blade, a driven blade, a side plate and a linkage sliding way; and an adjusting handle at the lower end of the adjusting blade extends out of an opening of the air outlet grille, the adjusting blade drives the driven blade to slide through the linkage sliding way, and the air supply amount is adjusted. According to the adjustable cab air supply outlet, the air supply direction can be adjusted in the length direction and the width direction, and different requirements are met.

    本发明提供一种可调式司机室送风口,包括安装法兰、主体框架、调节结构,所述安装法兰为长方形框,长方形框周围设有安装孔;所述主体框架为两个侧面和其两端的两个端板围成的空腔结构,下侧为出风口,上侧连接风道;所述出风口处设置出风格栅,出风格栅中部开孔;所述主体框架的外侧套装安装法兰,两端板可转动连接在安装法兰长方形框的短边上;所述调节结构包括调节叶片、从动叶片、侧板、联动滑道;调节叶片下端的调节把手从出风格栅的开孔中伸出,调节叶片通过联动滑道带动从动叶片滑动,实现送风量的调节。本发明的可调式司机室送风口可以在长度和宽度方向上调整送风方向,满足不同的需求。


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    Titel :

    Adjustable cab air supply outlet


    Weitere Titelangaben:

    一种可调式司机室送风口


    Beteiligte:
    XU PENG (Autor:in) / LIANG SHIGUO (Autor:in) / YANG HUAISHENG (Autor:in) / JIANG YU (Autor:in)

    Erscheinungsdatum :

    2021-12-21


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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