Geogrid repair welding device

• Main Authors: ZHAI JIANYING, WU GUOLIANG, ZHAO LINA
• Format: Patent
• Language: Chinese; English
• Published: 03.03.2023
• Subjects: AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING; PERFORMING OPERATIONS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR; SHAPING OR JOINING OF PLASTICS; TRANSPORTING; WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

The utility model belongs to the technical field of geogrid production, and particularly relates to a geogrid repair welding device which comprises an ultrasonic welding machine body and a workbench installed on the top of the ultrasonic welding machine body, and a repair welding auxiliary mechanism is arranged on the ultrasonic welding machine body. Under the action of a limiting spring, a movable sliding plate moves downwards, one side of a mounting head is fixedly connected to the bottom of a sliding sleeve plate, an abutting head is mounted on the other side of the mounting head, and then one end of the geogrid is stably clamped through the abutting head, so that a worker does not need to hold the geogrid all the time in the welding process, and the working efficiency is improved. According to the geogrid supporting device, the geogrid is arranged on the supporting belt and is kept in a tightened state all the time, the working efficiency is improved, the safety is improved, the bottom of the geogrid is c