The invention discloses a framework back-turning type container transportation semitrailer which comprises a bottom frame assembly, an oil jack, an auxiliary frame assembly and a plurality of locks, the oil jack is fixedly arranged on the bottom frame assembly, the tail end of the auxiliary frame assembly is rotationally connected with the tail end of the bottom frame assembly, and the head end of the auxiliary frame assembly is fixedly connected with the output end of the oil jack; the plurality of locks are fixedly arranged on the auxiliary frame assembly; the auxiliary frame assembly comprises two auxiliary frame longitudinal beams arranged side by side and a plurality of auxiliary frame cross beams connected between the two auxiliary frame longitudinal beams side by side, two load-bearing sub-cross beams are fixedly arranged at the head ends and the tail ends of the auxiliary frame longitudinal beams side by side, and the load-bearing sub-cross beams stretch across the two auxiliary frame longitudinal beams; and the two ends of the load-bearing auxiliary cross beam respectively extend to the outer sides of the two auxiliary frame longitudinal beams. According to the framework back-turning type container transportation semitrailer, the container can be detachably fixed to the auxiliary frame assembly through the locks, and when the container is unloaded, the oil jack can jack the auxiliary frame assembly and the container, so that goods in the container fall freely under the action of gravity, and unloading is completed.
本发明公开了一种骨架后翻式集装箱运输半挂车,其包括底架总成、油顶、副架总成和若干个锁具,油顶固定设置在底架总成上,副架总成的尾端与底架总成的尾端转动连接、首端与油顶的输出端固定连接;副架总成上固定设置有若干个锁具;副架总成包括两根并排设置的副架纵梁和并排连接在两根副架纵梁之间的若干根副架横梁,副架纵梁的首端和尾端并排固定设置有两根承重副横梁,承重副横梁横跨两根副架纵梁设置,并且承重副横梁的两端分别延伸至两根副架纵梁的外侧。所述骨架后翻式集装箱运输半挂车中,集装箱能够通过锁具可拆卸地固定在所述副架总成上,在进行集装箱卸货时,油顶能够顶升副架总成和集装箱,使集装箱内的货物受重力自由落下,完成卸货。
Framework back-turning type container transportation semitrailer
一种骨架后翻式集装箱运输半挂车
2022-02-01
Patent
Electronic Resource
Chinese
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