Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Prefabricated embedded track board
The invention relates to the technical field of track plate bodies, in particular to a prefabricated embedded track plate which comprises a base and a track plate body and further comprises a plurality of arc-shaped clamping blocks arranged on the track plate body and used for clamping the two sides of an I-shaped steel rail respectively. The multiple bolts are installed on the track plate body and used for driving the adjacent fasteners to be attached to the I-shaped steel rail; the multiple control type extrusion units are arranged on the track plate body, after I-shaped steel is inserted into the track plate body, the adjacent control type extrusion units can be triggered to work when bolts are tightened, then the adjacent arc-shaped clamping blocks are driven to move, and one sides of the arc-shaped clamping blocks are clamped; according to the prefabricated embedded track board, by means of cooperation of the control type extrusion units and the linkage units, friction force between the arc-shaped clamping blocks and a steel rail can be reduced during installation, the working intensity of workers is reduced, and the abrasion condition of the front portion of the steel rail is reduced.
本发明涉及轨道板本体技术领域，具体为预制嵌入式轨道板，包括底座和轨道板本体，还包括有：多个弧形夹块，多个所述弧形夹块分别设置在轨道板本体上，用于分别夹持工形钢轨的两侧；多个螺栓，多个所述螺栓安装在轨道板本体上，用于驱使相邻的扣件贴合工形钢轨；多个控制式挤压单元，多个所述控制式挤压单元设置在轨道板本体上，在工形钢插入轨道板本体后，拧紧螺栓时能够触发相邻的控制式挤压单元工作，进而驱使相邻的弧形夹块移位，并夹持弧形夹块一侧；多个联动单元，多个所述联动单元分别设置在轨道板本体上，此预制嵌入式轨道板，利用控制式挤压单元和联动单元的配合，能够在安装时减少弧形夹块和钢轨之间摩擦力，降低工作人员的工作强度，减小钢轨前部的磨损情况。
Prefabricated embedded track board
The invention relates to the technical field of track plate bodies, in particular to a prefabricated embedded track plate which comprises a base and a track plate body and further comprises a plurality of arc-shaped clamping blocks arranged on the track plate body and used for clamping the two sides of an I-shaped steel rail respectively. The multiple bolts are installed on the track plate body and used for driving the adjacent fasteners to be attached to the I-shaped steel rail; the multiple control type extrusion units are arranged on the track plate body, after I-shaped steel is inserted into the track plate body, the adjacent control type extrusion units can be triggered to work when bolts are tightened, then the adjacent arc-shaped clamping blocks are driven to move, and one sides of the arc-shaped clamping blocks are clamped; according to the prefabricated embedded track board, by means of cooperation of the control type extrusion units and the linkage units, friction force between the arc-shaped clamping blocks and a steel rail can be reduced during installation, the working intensity of workers is reduced, and the abrasion condition of the front portion of the steel rail is reduced.
本发明涉及轨道板本体技术领域，具体为预制嵌入式轨道板，包括底座和轨道板本体，还包括有：多个弧形夹块，多个所述弧形夹块分别设置在轨道板本体上，用于分别夹持工形钢轨的两侧；多个螺栓，多个所述螺栓安装在轨道板本体上，用于驱使相邻的扣件贴合工形钢轨；多个控制式挤压单元，多个所述控制式挤压单元设置在轨道板本体上，在工形钢插入轨道板本体后，拧紧螺栓时能够触发相邻的控制式挤压单元工作，进而驱使相邻的弧形夹块移位，并夹持弧形夹块一侧；多个联动单元，多个所述联动单元分别设置在轨道板本体上，此预制嵌入式轨道板，利用控制式挤压单元和联动单元的配合，能够在安装时减少弧形夹块和钢轨之间摩擦力，降低工作人员的工作强度，减小钢轨前部的磨损情况。
Prefabricated embedded track board
预制嵌入式轨道板
MA JUNWEI (Autor:in) / ZHANG HUIMING (Autor:in) / WU JUN (Autor:in) / XU WEIHONG (Autor:in) / JIANG XIAOBO (Autor:in) / FANG YUHENG (Autor:in) / ZHOU SHENG (Autor:in) / XIE QINHAO (Autor:in)
13.12.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
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