A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Full-supporting rail bearing platform, ballastless track and supporting assembly
The invention provides a full-supporting rail bearing table, a ballastless track and a supporting assembly, and the full-supporting ballastless track comprises the full-supporting rail bearing table which comprises a ballastless track plate body and two rail bearing units; each rail bearing unit comprises a straight-through plate, a plurality of blocking shoulders, a plurality of cushion layers and a full-supporting component. The straight-through plate extends in the running direction of the train and is in a long strip shape. A plurality of blocking shoulders which are arranged at intervals in the running direction of the train are formed on the two sides of the straight-through plate respectively, and any two adjacent blocking shoulders on the different sides are arranged in a staggered mode; the cushion layer corresponds to the end parts of the retaining shoulders and is laid between the end parts of the opposite retaining shoulders on different sides, the cushion layer comprises a left side cushion and a right side cushion, for each retaining shoulder, the left side cushion obliquely extends to the opposite adjacent right end of the adjacent retaining shoulder on the other side of the straight-through plate from the left end of the retaining shoulder, and the right side cushion extends to the opposite adjacent right end of the adjacent retaining shoulder on the other side of the straight-through plate from the right end of the retaining shoulder. The right side pad obliquely extends rightwards from the right end of the shoulder to the adjacent left end opposite to the other shoulder on the other side of the straight-through plate; a rail portion; and a mounting member.
本发明提供了全支撑承轨台及无砟轨道、支撑组件，全支撑无砟轨道包括：全支撑承轨台，包括：无砟轨道板主体，和两个承轨单元；每个承轨单元均包括直通板、多个挡肩、多个垫层以及全支撑构件；直通板沿着列车行驶方向延伸、呈长条状；在直通板的两侧分别形成有多个沿着列车行驶方向间隔排布的挡肩，并且任意两个在不同侧相邻的挡肩交错布置；垫层与挡肩的端部对应，铺设在不同侧相对向的挡肩的端部之间，垫层包括左侧垫和右侧垫，对于每个挡肩，均有左侧垫从该挡肩的左端向左倾斜延伸至直通板上另一侧相邻挡肩相对向的相邻右端，和右侧垫从该挡肩的右端向右倾斜延伸至直通板上另一侧另一个挡肩相对向的相邻左端；钢轨部；以及安装构件。
Full-supporting rail bearing platform, ballastless track and supporting assembly
The invention provides a full-supporting rail bearing table, a ballastless track and a supporting assembly, and the full-supporting ballastless track comprises the full-supporting rail bearing table which comprises a ballastless track plate body and two rail bearing units; each rail bearing unit comprises a straight-through plate, a plurality of blocking shoulders, a plurality of cushion layers and a full-supporting component. The straight-through plate extends in the running direction of the train and is in a long strip shape. A plurality of blocking shoulders which are arranged at intervals in the running direction of the train are formed on the two sides of the straight-through plate respectively, and any two adjacent blocking shoulders on the different sides are arranged in a staggered mode; the cushion layer corresponds to the end parts of the retaining shoulders and is laid between the end parts of the opposite retaining shoulders on different sides, the cushion layer comprises a left side cushion and a right side cushion, for each retaining shoulder, the left side cushion obliquely extends to the opposite adjacent right end of the adjacent retaining shoulder on the other side of the straight-through plate from the left end of the retaining shoulder, and the right side cushion extends to the opposite adjacent right end of the adjacent retaining shoulder on the other side of the straight-through plate from the right end of the retaining shoulder. The right side pad obliquely extends rightwards from the right end of the shoulder to the adjacent left end opposite to the other shoulder on the other side of the straight-through plate; a rail portion; and a mounting member.
本发明提供了全支撑承轨台及无砟轨道、支撑组件，全支撑无砟轨道包括：全支撑承轨台，包括：无砟轨道板主体，和两个承轨单元；每个承轨单元均包括直通板、多个挡肩、多个垫层以及全支撑构件；直通板沿着列车行驶方向延伸、呈长条状；在直通板的两侧分别形成有多个沿着列车行驶方向间隔排布的挡肩，并且任意两个在不同侧相邻的挡肩交错布置；垫层与挡肩的端部对应，铺设在不同侧相对向的挡肩的端部之间，垫层包括左侧垫和右侧垫，对于每个挡肩，均有左侧垫从该挡肩的左端向左倾斜延伸至直通板上另一侧相邻挡肩相对向的相邻右端，和右侧垫从该挡肩的右端向右倾斜延伸至直通板上另一侧另一个挡肩相对向的相邻左端；钢轨部；以及安装构件。
Full-supporting rail bearing platform, ballastless track and supporting assembly
全支撑承轨台及无砟轨道、支撑组件
CHEN CHENG (author) / ZHU CHENXUAN (author) / ZHAO HONGTAO (author) / WU DAOKUN (author) / LI PIAOYIN (author)
2023-05-16
Patent
Electronic Resource
Chinese
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
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