The carriage side plate comprises a framework unit and a panel assembly attached to the framework unit, the framework unit comprises stand columns and connecting baffles, the stand columns and the connecting baffles are longitudinally and transversely spliced, the panel assembly is formed by combining a plurality of panels, folding edges are arranged on the two sides of each panel, and the folding edges are connected with the stand columns and the connecting baffles. A pressing strip is arranged to enable the folded edges of the two adjacent panels to jointly abut against one outer side wall of the stand column, a through hole allowing the folded edges of the two panels, one side wall of the stand column and the pressing strip to jointly penetrate through is formed after abutting, meanwhile, a fastener is arranged at the position of the through hole to fasten and connect all the assemblies, and sealant is filled between the connecting faces. The connection mode is different from the connection mode that a bolt penetrates through the two side walls of the open special-shaped pipe in the prior art, the original fastening part is adjusted from the two side walls of the sectional material to the single side wall of the sectional material, and gaps of all plate faces are fully and compactly filled with sealant. The sealant has the elastic performance, so that vibration generated during vehicle running can be absorbed, and the purposes of noise reduction and shock resistance are achieved.
本发明涉及一种车厢侧板及具有该侧板的车厢,包括:骨架单元,贴附在骨架单元上的面板组件,骨架单元包括纵横拼接设置的立柱和连接档,面板组件由若干块面板组合而成,面板的两边设有折边,设置压条将相邻两块面板的折边共同贴靠在立柱的一外侧壁,贴靠后设置将两块面板的折边、立柱一侧壁、压条进行共同贯穿的通孔,同时在该通孔处设置紧固件将其全部组件紧固连接,且在各个连接面之间填充密封胶。这种连接方式区别与现有技术中采用螺栓贯穿开口异型管两侧壁的连接方式,将原来紧固的部位由型材两侧壁调整为型材单侧壁,使各个板面的缝隙被密封胶充分的密实填充,密封胶具有弹性的性能从而能够吸收车辆行驶时产生的震动达到减噪和抗震的目的。
Carriage side plate and carriage with same
一种车厢侧板及具有该侧板的车厢
2022-03-04
Patent
Elektronische Ressource
Chinesisch
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
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