The invention discloses an exhaust system flexible fixing support which comprises a fixing end and a concave web, a flexible fixing support body is arranged between the fixing end and the concave web, and the flexible fixing support body is composed of a plurality of elastic supporting units. The elastic supporting unit comprises a deformation part and connecting ends, and the connecting ends are arranged at the two ends of the deformation part. The deformation part is in a U shape, the two ends of the U shape are connecting ends, the inner side of the deformation part is a deformation space, and the flexible fixing frame compensates axial or radial deviation between the concave web and the fixing ends through the deformation part. Through the design of the flexible fixing support for the exhaust system, the problem of huge impact force on the fixing support due to thermal expansion of the exhaust pipeline is solved, so that the fixing support not only has the fixing function of bearing the weight of the pipeline, but also can absorb offset generated by thermal expansion of the exhaust pipeline. The design and production efficiency is improved, use of expansion joints is reduced, the production cost is low, construction and installation are convenient, and a large amount of time, manpower and material resources are saved.

    本发明公开了一种排气系统柔性固定支架,包括固定端和凹形腹板,固定端与凹形腹板之间设有柔性固定架体,柔性固定架由多个弹性支撑单元构成;弹性支撑单元包括形变部和连接端,形变部的两端设置连接端;形变部呈U形,U形的两端为连接端,形变部内侧为形变空间,柔性固定架利用形变部补偿凹形腹板与固定端之间发生的轴向或径向偏移;该排气系统柔性固定支架的设计,解决了排气管道因受热膨胀对固定支架的巨大冲击力,使固定支架不仅具有承载管道重量的固定作用,还能吸收排气管道因受热膨胀产生的偏移量。该发明不仅提高了设计和生产效率,减少膨胀节的使用,而且生产成本较低,施工和安装方便,节约了大量时间和人力物力。


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    Title :

    Flexible fixing support for exhaust system


    Additional title:

    一种排气系统柔性固定支架


    Contributors:
    QI MAOFU (author) / WEI XIANG (author) / WEI CHONGHUA (author) / ZHANG XIANFU (author)

    Publication date :

    2023-12-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / F01N GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL , Schalldämpfer oder Auspuffvorrichtungen für Gase von Kraft- und Arbeitsmaschinen oder von Kraftmaschinen allgemein



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