Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Longitudinal prefabricated monolithic track bed installation supporting large frame
The invention discloses a longitudinal prefabricated monolithic track bed installation supporting large frame which comprises a transverse connecting rod; the two ends of the transverse connecting rod are each connected with a connecting part, the connecting parts are installed on a sleeper through locking assemblies, each connecting part is further provided with at least one track bottom pressure bearing block for controlling the gradient of a track, and each connecting part is further provided with a height adjusting connecting block. The track bottom pressure bearing blocks are located between the height adjusting connecting blocks and the transverse connecting rod, a height adjusting screw rod is installed on each height adjusting connecting block in a threaded mode, and the bottom of the height adjusting screw rod penetrates through the corresponding connecting part. The longitudinal prefabricated monolithic track bed installation supporting large frame has the beneficial effects that the track bottom gradient and the sleeper distance can be controlled. Meanwhile, the track height can be adjusted, the track height adjustment is convenient, and only the height adjusting screws need to be rotated.
本发明公开了一种纵向预制整体道床安装支撑大架，包括横向连杆，横向连杆的两端均连接有一连接件，连接件通过锁紧组件安装在轨枕上，连接件上还设置有至少一个控制轨道坡度的轨底承压块，连接件上还设置有调高连接块，轨底承压块位于调高连接块与横向连杆之间，调高连接块上螺纹安装有调高螺杆，且调高螺杆的底部穿过连接件。本发明的有益效果是：能够控制轨底坡度和轨枕间距的同时，还能实现轨道高度的调节，而且轨道高度调节方便，只需转动调高螺杆即可。
Longitudinal prefabricated monolithic track bed installation supporting large frame
The invention discloses a longitudinal prefabricated monolithic track bed installation supporting large frame which comprises a transverse connecting rod; the two ends of the transverse connecting rod are each connected with a connecting part, the connecting parts are installed on a sleeper through locking assemblies, each connecting part is further provided with at least one track bottom pressure bearing block for controlling the gradient of a track, and each connecting part is further provided with a height adjusting connecting block. The track bottom pressure bearing blocks are located between the height adjusting connecting blocks and the transverse connecting rod, a height adjusting screw rod is installed on each height adjusting connecting block in a threaded mode, and the bottom of the height adjusting screw rod penetrates through the corresponding connecting part. The longitudinal prefabricated monolithic track bed installation supporting large frame has the beneficial effects that the track bottom gradient and the sleeper distance can be controlled. Meanwhile, the track height can be adjusted, the track height adjustment is convenient, and only the height adjusting screws need to be rotated.
本发明公开了一种纵向预制整体道床安装支撑大架，包括横向连杆，横向连杆的两端均连接有一连接件，连接件通过锁紧组件安装在轨枕上，连接件上还设置有至少一个控制轨道坡度的轨底承压块，连接件上还设置有调高连接块，轨底承压块位于调高连接块与横向连杆之间，调高连接块上螺纹安装有调高螺杆，且调高螺杆的底部穿过连接件。本发明的有益效果是：能够控制轨底坡度和轨枕间距的同时，还能实现轨道高度的调节，而且轨道高度调节方便，只需转动调高螺杆即可。
Longitudinal prefabricated monolithic track bed installation supporting large frame
一种纵向预制整体道床安装支撑大架
SHI YI (Autor:in) / LUO QIZHENG (Autor:in) / WAN JING (Autor:in) / ZHANG YANFEI (Autor:in) / LIU QIANG (Autor:in) / MEI JIANGKUN (Autor:in) / CHENG RENGUI (Autor:in) / ZHENG XIAOGUANG (Autor:in) / LAI YONGBIAO (Autor:in) / RAN TAIMING (Autor:in)
06.07.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
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