The invention discloses a portable air duct cleaning structure, and relates to the technical field of air supply of vehicle air conditioning systems. The portable air duct cleaning structure comprises an air duct main body, the fixing piece is connected with the bottom of the air duct main body; the connecting piece is connected with the fixing piece far away from one side of the air duct main body, and is positioned between the adjacent air duct main bodies; the at least one integrated top plate is clamped with the connecting piece; the static pressure cavity is detachably connected with the air duct body, and the bottom of the static pressure cavity abuts against the integrated top plate; and the at least one locking piece is fixedly arranged on the fixing piece and is connected with one end, far away from the connecting piece, of the integrated top plate. The problems that an existing cleaning mode is large in disassembly and assembly workload, high in time consumption and low in efficiency; and the internal structure of the air duct is complicated, the number and size of access holes are limited, blind areas are many, and the comprehensive cleaning requirement is difficult to meet.

    本发明公开了便捷式风道清洁结构,涉及车辆空调系统送风技术领域。其中,该便捷式风道清洁结构,包括:风道主体;固定件,与所述风道主体底部相连;连接件,与远离所述风道主体一侧的所述固定件相连,且位于相邻所述风道主体之间;至少一个集成式顶板,与所述连接件相卡接;静压腔,与所述风道主体可拆卸连接,且底部与所述集成式顶板相抵设置;及至少一个锁紧件,固定设置于所述固定件,且与所述集成式顶板远离所述连接件一端相连。本发明,解决现有清洁方式存在拆装工作量大,耗时多,效率低;以及由于风道内部结构复杂,检修口数量和大小有限,盲区多,难以满足全面清洁要求的问题。


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    Titel :

    Portable air duct cleaning structure


    Weitere Titelangaben:

    便捷式风道清洁结构


    Beteiligte:
    SUN FANG (Autor:in) / LIU LINLIN (Autor:in) / GONG JIRU (Autor:in) / SHA WENBING (Autor:in) / TIAN TIAN (Autor:in) / LI QUAN (Autor:in)

    Erscheinungsdatum :

    2022-12-06


    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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