The invention discloses a dumper box body. The dumper box body comprises a carriage body, wherein the carriage body comprises a bottom plate and two side plates, the bottom plate and the two side plates form a groove structure, and macromolecule lining plates are laid on an inner surface of the bottom plate and inner surfaces of the two side plates. The dumper box body is advantaged in that the macromolecule lining plates formed by coating polyurethane in a layered mode is advantaged in that impact is well relieved, friction generated when goods slide out is reduced, the carriage body is effectively protected, moreover, polyurethane has high chemical corrosion resistance, and diversity of goods transported by the carriage can be improved, furthermore, the ceramic powder is mixed in a surface layer of the macromolecule lining plates combined with the bottom plate, so hardness can be effectively improved, and structural strength is improved.

    本发明公开了一种自卸车箱体,包括车厢本体,所述车厢本体包括底板和两个侧板,所述底板和两个侧板构成一个槽体结构,所述底板和两个侧板内表面均铺设有高分子衬板。本技术方案,由聚氨酯分层涂刷构成的高分子衬板,具有良好的减缓冲击和降低在货物滑出时之间的摩擦,对车厢本体起到有效保护,同时,聚氨酯具有较高的耐化学腐蚀性,能够提高车厢运输货物的多样性;再者,与底板结合的高分子衬板的表层中参混有陶瓷粉,能够有效提高其硬度,提高其结构强度。


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    Title :

    Dumper box body


    Additional title:

    自卸车箱体


    Contributors:
    XIE TIEHUA (author)

    Publication date :

    2020-07-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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