The invention discloses a rail transit equipment compartment apron board and a rail transit equipment compartment thereof.The apron board comprises an apron board body, sealing structures and a bottom connecting piece, the sealing structures are arranged at the top and the bottom of the inner side of the apron board body, and the bottom connecting piece is arranged at the bottom of the apron board body; the outer side face layer and the inner side face layer are arranged on the two sides of the core layer, the outer side face layer is made of carbon fiber materials, and the core layer is made of rigid foam or honeycomb materials. The outer side face layer of the apron board body is made of the carbon fiber material, so that the working condition of impact of gravel and the like is conveniently borne. Meanwhile, the core layer is made of rigid foam or honeycomb materials, so that the effects of reducing the overall weight and improving the rigidity are achieved.
本发明公开了一种轨道交通设备舱裙板及其轨道交通设备舱,裙板包括裙板本体、密封结构和底部连接件,密封结构设置在裙板本体内侧的顶部和底部,底部连接件设置在裙板本体的底部,裙板本体包括芯层和设置在芯层两侧的外侧面层和内侧面层,外侧面层采用碳纤维材料,芯层采用硬质泡沫或者蜂窝材料。本发明通过在裙板本体的外侧面层采用碳纤维材料,便于承受砾石等冲击工况。同时,由于芯层采用硬质泡沫或者蜂窝材料,从而实现实现整体的减重和提高刚度的作用。
Rail transit equipment compartment apron board and rail transit equipment compartment thereof
一种轨道交通设备舱裙板及其轨道交通设备舱
2023-11-21
Patent
Electronic Resource
Chinese
IPC: | B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES |
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