Movable trolley capable of placing oxygen cylinder and acetylene cylinder at safe distance

• Main Authors: SHI YIFA, LIU QIANG, LI YONGHONG, NING JIAXING, LIU QUN, JIANG WEIJIE, GUO JICHUN, GONG PENGFEI
• Format: Patent
• Language: Chinese; English
• Published: 01.09.2023
• 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

A movable trolley capable of placing an oxygen cylinder and an acetylene cylinder at a safe distance comprises horizontal rods, transverse rods and horizontal diagonal bracings, the two horizontal rods are arranged in parallel and connected into a whole through the horizontal diagonal bracings and the transverse rods, the middles of the horizontal rods are perpendicular to the horizontal rods and connected with vertical rods, and the bottoms of the vertical rods are connected with bearing wheels. The two ends of each horizontal rod are respectively connected with a bottom support through a bottom support pull rod, the two ends of each horizontal rod are arranged right above the bottom supports, one horizontal rod is connected with a hoop bearing, the hoop bearing is hinged with a hoop, the other horizontal rod is provided with a standing nail, and the other end of the hoop is detachably connected with the standing nail. The device is simple in structure, convenient to operate, low in manufacturing cost, econo