Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Mechanical track lifter for light rail operation
The invention relates to a mechanical track lifter for light rail operation and relates to the technical field of mechanical tools. The lifter is structurally characterized in that a preformed hole isarranged at the upper end of a hand-held support, two ends of a fixing rod A respectively penetrate through a frame rod A and a frame rod B, and two ends of the fixing rod A penetrate out of two rodsat the lower end of the hand-held support and are movably connected through nuts. The screw rod penetrates through the frame rod A and the hook rod A and is movably connected through a nut, the screwrod penetrates through the frame rod B and the hook rod B and is movably connected through a nut, and the two ends of a fixing rod B penetrate through holes in the middles of the hook rod A and the hook rod B respectively and are movably connected through nuts. The mechanical track lifter has the beneficial effects of being simple in structure and convenient to operate and maintain. The tool changes the traditional take-off and landing mode and operation, and greatly reduces the physical output of workers and the potential safety hazard caused by simultaneous take-off and landing of shoutingnumbers. The safety is guaranteed, the working intensity is greatly reduced, and the conversion of a working mode is realized.
一种轻轨作业机械式抬道器，涉及机械化工具的技术领域，其结构为：手提支架上端设置有预留孔，固定杆A的两端分别穿过架杆A和架杆B并且两端穿出手提支架下端的两条杆并通过螺母活动连接；螺杆穿过架杆A和钩杆A并用螺母活动连接，螺杆穿过架杆B和钩杆B并用螺母活动连接，固定杆B的两端分别穿过钩杆A和钩杆B中间的孔并用螺母活动连接。本发明的有益效果在于：结构简单，便于操作和维修。这种工具将改变以前传统的起降方式和运行，大大降低工人的体力消耗和喊口号同起同落所带来的安全隐患。安全性得到了保障，工作强度大大降低，实现了工作方式的转变。
Mechanical track lifter for light rail operation
The invention relates to a mechanical track lifter for light rail operation and relates to the technical field of mechanical tools. The lifter is structurally characterized in that a preformed hole isarranged at the upper end of a hand-held support, two ends of a fixing rod A respectively penetrate through a frame rod A and a frame rod B, and two ends of the fixing rod A penetrate out of two rodsat the lower end of the hand-held support and are movably connected through nuts. The screw rod penetrates through the frame rod A and the hook rod A and is movably connected through a nut, the screwrod penetrates through the frame rod B and the hook rod B and is movably connected through a nut, and the two ends of a fixing rod B penetrate through holes in the middles of the hook rod A and the hook rod B respectively and are movably connected through nuts. The mechanical track lifter has the beneficial effects of being simple in structure and convenient to operate and maintain. The tool changes the traditional take-off and landing mode and operation, and greatly reduces the physical output of workers and the potential safety hazard caused by simultaneous take-off and landing of shoutingnumbers. The safety is guaranteed, the working intensity is greatly reduced, and the conversion of a working mode is realized.
一种轻轨作业机械式抬道器，涉及机械化工具的技术领域，其结构为：手提支架上端设置有预留孔，固定杆A的两端分别穿过架杆A和架杆B并且两端穿出手提支架下端的两条杆并通过螺母活动连接；螺杆穿过架杆A和钩杆A并用螺母活动连接，螺杆穿过架杆B和钩杆B并用螺母活动连接，固定杆B的两端分别穿过钩杆A和钩杆B中间的孔并用螺母活动连接。本发明的有益效果在于：结构简单，便于操作和维修。这种工具将改变以前传统的起降方式和运行，大大降低工人的体力消耗和喊口号同起同落所带来的安全隐患。安全性得到了保障，工作强度大大降低，实现了工作方式的转变。
Mechanical track lifter for light rail operation
一种轻轨作业机械式抬道器
DONG YOUCAI (Autor:in) / ZHAO BAOKUN (Autor:in) / JIAO YANJUN (Autor:in) / YANG DONG (Autor:in) / WANG ZHONGMING (Autor:in) / JIAO YUMEI (Autor:in) / JIANG XIANGQING (Autor:in) / LI YUWEN (Autor:in)
01.12.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau