Telescopic safety rope suspension device

• Main Authors: JIANG LEILEI, FAN XIANGYE, ZHANG LUYANG, GU HONGSHENG, YU GUOGEN, CHEN PENG, LI SHA, JIN LUO, ZHOU ZHIGUO
• Format: Patent
• Language: Chinese; English
• Published: 04.03.2022
• Subjects: DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING; FIRE-FIGHTING; HUMAN NECESSITIES; LIFE-SAVING

The utility model discloses a telescopic safety rope suspension device, which belongs to the technical field of locomotive maintenance and comprises two support frames and a first suspension rope, the two support frames are arranged at an interval along a first horizontal direction, and each support frame comprises a first cross beam and two upright posts arranged at an interval along a second horizontal direction; the two ends of the first cross beam are arranged at the upper ends of the two stand columns respectively, the first cross beam is of a hollow structure with one end provided with an opening, a first telescopic arm is telescopically arranged in the first cross beam, the first telescopic arms of the two supporting frames can stretch out and draw back synchronously, and the first horizontal direction is perpendicular to the second horizontal direction; the first suspension rope is arranged in the first horizontal direction, one end of the first suspension rope is connected with the output end of one