The invention belongs to the technical field of hoisting installation equipment, and provides a rail fastening device which comprises a buckle plate, an upper pressing plate, a lower pressing plate, long foot bolts, pressing plate bolts, a reinforced bailey beam, a bailey beam upper chord reinforcing rod and a bailey beam lower chord reinforcing rod. The lower pressing plate is located on the lower surface of the bailey beam upper chord reinforcing rod, and the buckle plate is arranged on the upper surface of the bailey beam upper chord reinforcing rod; and the lower pressing plate, the baileybeam upper chord reinforcing rod and the buckle plate are connected through the long foot bolts, and the buckle plate is connected with a steel rail through the upper pressing plate and the pressingplate bolts. The rail fastening device can meet the rail reliability requirement.
本发明属于起重安装设备技术领域,提供了,包括扣板、上压板、下压板、长脚螺栓、压板螺栓、加强型贝雷梁、贝雷梁上弦加强杆和贝雷梁下弦加强杆;所述下压板位于所述贝雷梁上弦加强杆的下表面,所述扣板设置于所述贝雷梁上弦加强杆的上表面,所述下压板、贝雷梁上弦加强杆及扣板通过所述长脚螺栓连接,所述扣板通过所述上压板和压板螺栓同钢轨连接,本发明能够满足轨道可靠性要求。
Rail fastening device based on bailey beam gantry crane
一种基于贝雷梁龙门吊扣轨装置
2021-03-30
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
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