Copper terminal height control device for construction of road bed of urban rail transit and using method

• Main Authors: WANG XUSEN, LIU XISHENG, QIAN KUN, LAI LELE, TUO SONG, FAN BAOMING
• Format: Patent
• Language: Chinese; English
• Published: 20.07.2018
• Subjects: CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES; FIXED CONSTRUCTIONS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS; PERMANENT WAY; PERMANENT-WAY TOOLS

The invention belongs to a copper terminal height control device for construction of a road bed of urban rail transit and a using method. The copper terminal height control device for construction ofthe road bed of urban rail transit is characterized in that the copper terminal height control device is composed of a frame, fixing clamping buckles on the inner side and the outer side of a steel rail, fixing nuts, copper terminal fixing nuts, and copper terminal fixing screws; the front side and the rear side of the end of the frame are provided with a first screw fixing hole and a second screwfixing hole correspondingly; the interior of the first screw fixing hole is vertically and fixedly provided with the first copper terminal fixing screw, the lower end of the first copper terminal fixing screw is exactly connected with a first copper terminal inner hole, and the height is adjusted through the first copper terminal fixing nut; and the interior of the second screw fixing hole is vertically and fixedly provid