Roller pipe pushing machine

• Main Authors: WANG SHENGLIN, SHI QINGYI, CHEN TAOTAO, WANG ZAOHONG, XIAO XINYUAN, WANG XIAOQIAN, WEI QINWEN
• Format: Patent
• Language: Chinese; English
• Published: 29.10.2021
• Subjects: BLASTING; ENGINEERING ELEMENTS AND UNITS; 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; PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; THERMAL INSULATION IN GENERAL; WEAPONS

The invention discloses a roller pipe pushing machine which comprises a support, wherein a pipe holding unit is arranged on the support, and the pipe holding unit is connected with the support through a telescopic pushing piece. The pipe holding unit comprises two synchronous battens, a plurality of transmission shafts are arranged between the two synchronous battens and are perpendicular to the synchronous battens, the two ends of each transmission shaft are rotatably installed on the corresponding synchronous battens respectively, the transmission shafts are distributed in the length direction of the synchronous battens, and each transmission shaft is fixedly sleeved with a roller. The transmission shaft is driven by a power device to rotate. According to the roller pipe pushing machine, after the roller and a pipeline are attached and held tightly, pipe pushing is directly conducted through self rotation of the roller, pipe holding and pipe pushing parts are combined integrally, so that traditional oil cyl