Tool for taking out self-sealing packing compression ring of nuclear power station self-sealing gate valve

• Main Authors: SONG YIFAN, SUN YONGPING, TU RAN, HE XIAODONG, YAN ZHIPENG, HU HAIBO, JIANG HUA, CUI JI, RUI SHOULONG, ZHAO YAMING, SUN CHUANFU, GUO GUANGLIANG
• Format: Patent
• Language: Chinese; English
• Published: 22.11.2019
• Subjects: HAND TOOLS; MANIPULATORS; PERFORMING OPERATIONS; PORTABLE POWER-DRIVEN TOOLS; TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FORFASTENING, CONNECTING, DISENGAGING OR HOLDING; TRANSPORTING

The utility model belongs to the field of nuclear power station mechanical assembly. The tool comprises a first supporting plate, a second supporting plate, a first screw rod and a second screw rod, the first supporting plate and the second supporting plate are integrally in a rectangular plate shape after being in butt joint, the first screw rod is arranged in the end of the first supporting plate, and the second screw rod is arranged in the end of the second supporting plate. The tool can take out the self-sealing packing pressing ring, and is simple in structure and convenient to use. 本实用新型属于核电站机械装配领域，具体公开一种用于核电站自密封闸阀自密封填料压环取出工具，该工具包括第一支撑板、第二支撑板、第一螺杆和第二螺杆，第一支撑板、第二支撑板对接后整体呈长方形板，第一支撑板端部内设有第一螺杆，第二支撑板端部内设有第二螺杆。该工具能够取出自密封填料压环，结构简单，使用方便。