The invention provides an exhaust postprocessor arrangement structure on a heavy truck, which comprises a postprocessor, a bracket assembly, a tail pipe assembly and a first hoop assembly, the first hoop assembly is fixedly connected with the bracket assembly, the bracket assembly is fixedly connected with a vehicle, the first hoop assembly is matched with the postprocessor, and the tail pipe assembly is fixedly connected with the postprocessor. The exhaust direction of the postprocessor is vertical to the ground and faces downwards, and the tail pipe assembly is detachably connected with an exhaust port of the postprocessor. The defect that in the prior art, the arrangement scheme of a conventional exhaust postprocessor is fixed and single, and the requirement for exhaust and postprocessor arrangement diversification of technical route diversification development cannot be met can be overcome.
本发明提供一种重卡车上排气后处理器布置结构,包括后处理器、托架组件、尾管总成及第一环箍组件,所述第一环箍组件与所述托架组件固定连接,所述托架组件与车辆固定连接,所述第一环箍组件与所述后处理器适配,以能够将所述后处理器固定,所述后处理器排气方向为垂直地面向下,所述尾管总成与所述后处理器的排气口可拆卸连接。能够克服现有技术中常规排气后处理器的布置方案固定单一无法满足技术路线多元化发展对排气及后处理器布置多元化要求的缺陷。
Exhaust postprocessor arrangement structure on heavy truck
一种重卡车上排气后处理器布置结构
2023-08-22
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 |
Vehicle, postprocessor assembly and heavy truck type China VI postprocessor support
Europäisches Patentamt | 2021
|Straight cylinder type postprocessor fixing structure and vehicle
Europäisches Patentamt | 2023
|