Air supply pipeline erecting structure for cable

• Main Authors: GAO MING, ZHOU JIANLIN, JIANG ZHENXIONG, ZHOU ZHUBING, ZHAO JUN, WANG ZHIGANG, XIA GUOXING, LIU XINGHUA
• Format: Patent
• Language: Chinese; English
• Published: 27.09.2022
• Subjects: APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL; ASSEMBLY OF BRIDGES; ATOMISING APPARATUS; BLASTING; CONSTRUCTION OF BRIDGES; CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES; ENGINEERING ELEMENTS AND UNITS; FIXED CONSTRUCTIONS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; JOINTS OR FITTINGS FOR PIPES; LIGHTING; MEANS FOR THERMAL INSULATION IN GENERAL; MECHANICAL ENGINEERING; NOZZLES; OR VIADUCTS; PERFORMING OPERATIONS; PIPES; SPRAYING APPARATUS; SPRAYING OR ATOMISING IN GENERAL; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; THERMAL INSULATION IN GENERAL; TRANSPORTING; WEAPONS

The invention relates to an air supply pipeline erecting structure for a cable, and belongs to the technical field of bridge cables. Comprising a traction rope, the traction rope is temporarily and fixedly connected with an air supply pipeline through a detachable erecting unit, the erecting unit comprises first erecting pieces and second erecting pieces, the two first erecting pieces are arranged at the two ends of the air supply pipeline, and the multiple second erecting pieces are arranged in the middle of the air supply pipeline; the first erecting piece comprises a first upper retainer and a first lower retainer, and the first lower retainer is arranged at the bottom of the traction rope and plays a role in supporting the bottom of the traction rope; the first upper retainer covers the top of the traction rope, and the first upper retainer and the first lower retainer are connected up and down to fix the traction rope; the first upper retainer and the first lower retainer are respectively provided with a