通用车装运集装箱免加固技术研究

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中图分类号：U272.2 文献标志码：B doi：10.20213/j.cnki.tdcl.2025.02.021

Abstract：To address the problems of uneven load，uneven weight and the low loading efciency of the existing general-purpose gondola shipping containers，an in-depth analysis of the current situation has been conducted to locate the key technical starting point.The reinforcement-free technology for general-purpose gondolas to ship containers by permanently adding four sets of guide limit devices to the inherent structure of gondolas is studied. The upper inclination of the guide limit device is used to guide the container dropping process，improving the eficiency of loading containers by gondola.The vertical end of the lower part of the guide limit device is used to limit the container after packing，solving the issue of uneven load and uneven weight due to the inherent structureof the general gondola.Thecontainer dropping test is caried out，and the feasibilityand reliabilityof this technology areverifiedby simulating the guidance and limit ofcontainer dropping in two categories and under six working conditions. Technical improvement measures are put forward according to the test results. This technology enables the safe and eficient implementation of container loading by general-purpose gondolas without reinforcement at a low cost，thereby reducing operating expenses and enhancing the container loading efficiency of general-purpose gondolas.

Keywords：gondola；container;guidance;limit；reinforcement-free

通用敞车在我国主要用于装运煤炭、矿石、建材、机械设备、钢材及木材等货物。（剩余5542字）