Steel structure welding clamping device for constructional engineering

• Main Authors: LIU PENGFEI, GUO SHILEI, WANG TAO, CAO JINLONG
• Format: Patent
• Language: Chinese; English
• Published: 03.12.2021
• Subjects: CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR; PERFORMING OPERATIONS; SOLDERING OR UNSOLDERING; TRANSPORTING; WELDING; WORKING BY LASER BEAM

The utility model discloses a steel structure welding clamping device for constructional engineering, and relates to the technical field of machining. According to the steel structure welding clamping device for constructional engineering, the outer surface of the main plate is slidably connected with a sliding plate, the upper surface of the sliding plate is fixedly connected with a first fixing plate, the lower surface of the first fixing plate is in threaded connection with a fixing block, the fixing block is fixedly connected to the lower end of the sliding plate, and the fixing block is fixedly connected to the lower end of the sliding plate; the upper surface of the first fixing plate is rotationally connected with a first rocker, the lower surface of the first rocker is fixedly connected with a second threaded rod, the second threaded rod is rotationally connected into the first fixing plate, the lower surface of the first fixing plate is fixedly connected with a sleeve rod, and the outer surface of th