Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Elastic backing plate under railroad sleeper
The elastic backing plate comprises an elastic backing plate body, the elastic backing plate body is arranged below the railroad sleeper, and a plurality of through holes penetrating through the plate face of the elastic backing plate body are formed in the elastic backing plate body. According to the elastic backing plate, the through holes are formed in the elastic base plate body, when the load of the sleeper in the vertical direction acts on the elastic base plate body, due to the existence of the through holes, the elastic base plate body has a space for elastic deformation towards the periphery, and therefore the whole elastic base plate body has certain elasticity; required elastic deformation is achieved, meanwhile, few materials are used for the elastic base plate body, the machining process is simple, resistance between the elastic base plate body and the railroad sleeper is large, the overall structure is stable, and economical efficiency is good.
本发明公开了一种铁路轨枕下的弹性垫板，包括：弹性垫板本体，弹性垫板本体布置在铁路轨枕下方且其开设有多个贯穿其板面的通孔。本发明中通过在弹性垫板本体上开设有多个通孔，当轨枕竖直方向上的荷载作用到弹性垫板本体上时，弹性垫板本体由于通孔的存在，使其具有向四周弹性形变的空间，并因此使得该弹性垫板本体整体具有一定的弹性，在具备要求的弹性形变的同时，本发明中的弹性垫板本体所用材料少，并且加工过程简单，弹性垫板本体与铁路轨枕之间的阻力大，整体结构稳定，经济性好。
Elastic backing plate under railroad sleeper
The elastic backing plate comprises an elastic backing plate body, the elastic backing plate body is arranged below the railroad sleeper, and a plurality of through holes penetrating through the plate face of the elastic backing plate body are formed in the elastic backing plate body. According to the elastic backing plate, the through holes are formed in the elastic base plate body, when the load of the sleeper in the vertical direction acts on the elastic base plate body, due to the existence of the through holes, the elastic base plate body has a space for elastic deformation towards the periphery, and therefore the whole elastic base plate body has certain elasticity; required elastic deformation is achieved, meanwhile, few materials are used for the elastic base plate body, the machining process is simple, resistance between the elastic base plate body and the railroad sleeper is large, the overall structure is stable, and economical efficiency is good.
本发明公开了一种铁路轨枕下的弹性垫板，包括：弹性垫板本体，弹性垫板本体布置在铁路轨枕下方且其开设有多个贯穿其板面的通孔。本发明中通过在弹性垫板本体上开设有多个通孔，当轨枕竖直方向上的荷载作用到弹性垫板本体上时，弹性垫板本体由于通孔的存在，使其具有向四周弹性形变的空间，并因此使得该弹性垫板本体整体具有一定的弹性，在具备要求的弹性形变的同时，本发明中的弹性垫板本体所用材料少，并且加工过程简单，弹性垫板本体与铁路轨枕之间的阻力大，整体结构稳定，经济性好。
Elastic backing plate under railroad sleeper
一种铁路轨枕下的弹性垫板
YOU RUILIN (Autor:in) / WANG JIJUN (Autor:in) / NING NA (Autor:in) / WANG MENG (Autor:in) / LIU WEIBIN (Autor:in) / DU XIANGGANG (Autor:in) / FAN JIA (Autor:in) / ZHANG HAIPAN (Autor:in) / LIU HAITAO (Autor:in) / YI QIANG (Autor:in)
17.09.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
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