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A platform for research: civil engineering, architecture and urbanism
Threaded sleeve type rail butt joint connecting plate
The invention discloses a threaded sleeve type rail butt joint connecting plate. A rail butt joint bolt hole is formed in a butt joint of the rail; a threaded sleeve is arranged in a rail butt joint bolt hole in a butt joint of a rail, a flange is arranged on the outer side of the threaded sleeve, a connecting plate is arranged on the rail web on the inner side of the butt joint of the rail, a connecting plate bolt hole is formed in the connecting plate, and a bolt penetrates through the connecting plate bolt hole to be connected into the threaded sleeve in the rail butt joint bolt hole. The threaded sleeve type rail butt joint connecting plate has the following technical effects that the threaded sleeve sinks in the rail butt joint bolt hole, the flange is attached to the rail web on theouter side of the rail, passing of a holding claw is not affected, the rail is fixed through the connecting plates from the inner side, loosening is prevented, the strength of the rail web can be improved, rail butt joint fixing is enhanced, when a mine car or a shuttle car or other transportation devices are braked on the rail, rail deformation and dislocation are not likely to happen to the railbutt joint, and derailing accidents are prevented.
本发明公开了一种螺套式轨道对接接头连接板，在轨道的对接接头处有轨道对接螺栓孔，在轨道的对接接头处的轨道对接螺栓孔中装有螺套，所述的螺套的外侧有凸缘，在轨道的对接接头处内侧轨腰处装有连接板，在连接板上开有连接板螺栓孔，螺栓穿过连接板螺栓孔连接在轨道对接螺栓孔中的螺套中。本发明有如下技术效果，螺套沉在轨道对接螺孔中，凸缘贴在轨道外侧轨腰上，不影响抱爪的通过，连接板从内侧固定轨道，防止松动，可以增加轨腰的强度，强化轨道对接接头处固定，当矿车或梭车等运输设备在轨道制动时，轨道对接接头处不容易轨道变形错位，防止脱轨事故的发生。
Threaded sleeve type rail butt joint connecting plate
The invention discloses a threaded sleeve type rail butt joint connecting plate. A rail butt joint bolt hole is formed in a butt joint of the rail; a threaded sleeve is arranged in a rail butt joint bolt hole in a butt joint of a rail, a flange is arranged on the outer side of the threaded sleeve, a connecting plate is arranged on the rail web on the inner side of the butt joint of the rail, a connecting plate bolt hole is formed in the connecting plate, and a bolt penetrates through the connecting plate bolt hole to be connected into the threaded sleeve in the rail butt joint bolt hole. The threaded sleeve type rail butt joint connecting plate has the following technical effects that the threaded sleeve sinks in the rail butt joint bolt hole, the flange is attached to the rail web on theouter side of the rail, passing of a holding claw is not affected, the rail is fixed through the connecting plates from the inner side, loosening is prevented, the strength of the rail web can be improved, rail butt joint fixing is enhanced, when a mine car or a shuttle car or other transportation devices are braked on the rail, rail deformation and dislocation are not likely to happen to the railbutt joint, and derailing accidents are prevented.
本发明公开了一种螺套式轨道对接接头连接板，在轨道的对接接头处有轨道对接螺栓孔，在轨道的对接接头处的轨道对接螺栓孔中装有螺套，所述的螺套的外侧有凸缘，在轨道的对接接头处内侧轨腰处装有连接板，在连接板上开有连接板螺栓孔，螺栓穿过连接板螺栓孔连接在轨道对接螺栓孔中的螺套中。本发明有如下技术效果，螺套沉在轨道对接螺孔中，凸缘贴在轨道外侧轨腰上，不影响抱爪的通过，连接板从内侧固定轨道，防止松动，可以增加轨腰的强度，强化轨道对接接头处固定，当矿车或梭车等运输设备在轨道制动时，轨道对接接头处不容易轨道变形错位，防止脱轨事故的发生。
Threaded sleeve type rail butt joint connecting plate
螺套式轨道对接接头连接板
XIAO GONGPING (author) / XIAO LIANPING (author) / XIAO WEI (author) / XIAO LONGWU (author)
2020-05-01
Patent
Electronic Resource
Chinese
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
Prefabricated part connecting sleeve assembly with threaded connecting ribs
| European Patent Office | 2024