The invention relates to the technical field of heating mechanisms, in particular to a novel dumper double-layer bottom plate heating structure. The heating structure comprises a bottom plate; the bottom plate comprises a cross beam, a longitudinal beam and a double-layer plate; the cross beams and the longitudinal beams are of a #-shaped splicing structure. A triangular box is arranged between the cross beam and the longitudinal beam for connection; a plurality of triangular boxes are arranged, and the double-layer plate is of a three-section structure. The double-layer plate is mounted at the bottom ends of the cross beams and the longitudinal beams; the periphery of the bottom plate is provided with edge sealing beams for connection; a plurality of air holes are formed in the outer side of the cross beam; drain holes are formed in the double-layer plate. Hot air directly enters the bottom plate through the air holes, so that the whole bottom plate is heated more uniformly; and then internal heating area of the cross beam is increased, and a tail gas circulation channel is increased; meanwhile, the positions, prone to deformation due to stress, of the carriage during impact or lifting in the loading process and the intersection positions of the cross beam and the longitudinal beams are reinforced through the triangular boxes.

    本发明涉及加热机构技术领域,具体为一种新型自卸车双层底板加热结构,包括底板,所述底板包括横梁、纵梁以及双层板,所述横梁与纵梁呈井字拼接结构,所述横梁与纵梁之间设有三角盒连接,所述三角盒设有多个,所述双层板呈三段结构,所述双层板安装在所述横梁以及纵梁的底端,所述底板的四周设有边封闭梁连接,所述横梁的外侧设有透气孔,所述透气孔设有多个,所述双层板上设有排水孔,通过透气孔使热空气直接进入底板内部,从而使整个底板受热更均匀,增加了横梁内部受热面积,增加了尾气循环通道,车箱在装货过程中受冲击或举升时关键受力易变形的位置,横梁和纵梁交叉处通过三角盒加强加固。


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    Title :

    Novel dumper double-layer bottom plate heating structure


    Additional title:

    一种新型自卸车双层底板加热结构


    Contributors:
    JIA DONGLE (author) / PAN ZHIYUAN (author)

    Publication date :

    2021-07-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS / 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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