A tail gas after-treatment device assembly comprises a tail gas after-treatment device and a support assembly used for installing the tail gas after-treatment device on a vehicle body support. The tail gas after-treatment device comprises a first shell, a first after-treatment carrier packaged in the first shell, a second shell and a second after-treatment carrier packaged in the second shell. The support assembly comprises a first support fixed to the first shell, a second support fixed to the second shell, a third support assembled and connected to the first support, and a fourth support assembled and connected to the second support. The third support and the fourth support are provided with mounting holes extending in the vertical direction, and fasteners penetrate through the mounting holes so that the third support and the fourth support can be assembled and fixed to the automobile body support, and mounting is facilitated.
一种尾气后处理装置组件,其包括尾气后处理装置以及用以将所述尾气后处理装置安装于车身支架的支架组件。所述尾气后处理装置包括第一壳体、封装在所述第一壳体中的第一后处理载体、第二壳体、以及封装在所述第二壳体中的第二后处理载体。所述支架组件包括固定于所述第一壳体的第一支架、固定于所述第二壳体的第二支架、组装连接于所述第一支架的第三支架、以及组装连接于所述第二支架的第四支架。所述第三支架和所述第四支架设有沿竖直方向延伸的安装孔,所述安装孔用以让紧固件穿过以将所述第三支架和所述第四支架组装固定于所述车身支架,以便于安装。
Tail gas after-treatment device assembly
尾气后处理装置组件
30.05.2023
Patent
Elektronische Ressource
Chinesisch
IPC: | 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 / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES |
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