Steel rail joint connecting device

• Main Author: QI CHANGLIN
• Format: Patent
• Language: Chinese; English
• Published: 08.11.2022
• Subjects: CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES; FIXED CONSTRUCTIONS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS; PERMANENT WAY; PERMANENT-WAY TOOLS

The invention relates to a steel rail joint connecting device which comprises two stock rail connecting ends, existing plane butt joint of the two stock rail connecting ends is changed into inclined plane butt joint, joint connecting mechanisms are arranged on the two sides of the two stock rail connecting ends, and each joint connecting mechanism comprises an outer clamping plate, an inner clamping plate, an anti-loosening bolt and a sealing type fixing bolt. The outer clamping plate and the inner clamping plate are clamped on the two sides of a steel rail joint of the two stock rails and are fixed through the anti-loosening bolt and the sealing type fixing bolt, and strip-shaped penetrating holes allowing the anti-loosening bolt and the sealing type fixing bolt to penetrate through are formed in the connecting ends of the two stock rails. Clamping grooves are formed in the top faces, located on the sides of the outer clamping plates, of the two stock rail connecting ends, the outer clamping plates are insta