The turnbuckle is used to tighten the steel wire rope and adjust the tightness. OO type is used for infrequent disassembly, CC type is used for frequent disassembly, and CO type is used for frequent disassembly at one end and infrequent disassembly at the other end. According to different forming methods, turnbuckles are mainly divided into cast Maanshan Steel, ordinary carbon steel and forged. At present, there are mainly two kinds of ordinary carbon steel and forged. Ordinary carbon steel orchid screws are mainly used for static binding and stable scenes in unimportant occasions, such as garden windproof, agricultural shed, etc. Forged orchid screws are used for lifting and freight binding reinforcement. Such as goods binding, sling connection, steel structure cable rod connection, etc.
Surface treatment: zinc plated and HDG plating. It can adjust the tightness of the steel wire rope by using the lead screw for expansion and contraction. The components can be bundled during component transportation and loosened during installation and correction.
The utility model is composed of an adjusting rod, a nut and a pull rod with left and right-hand threads. The adjusting rod is also fixed with an anti-theft and anti loosening device which is composed of a cover plate, a fixing plate and a guide plate connected by anti-theft and anti loosening bolts. When in use, a special matching sleeve must be used to unscrew the anti-theft and anti loosening bolt, which has good anti-theft effect, safety and reliability. Ordinary or high-strength orchid bolt, basket bolt, split orchid, split basket, materials: Q235B, 45 steel, 40Cr, 35CrMoA, Q345D
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