Double reed grounding rods, single reed ground rod is a safety barrier to protect maintenance personnel, is the lifeline of electricity employees to prevent sudden calls on the human body injury. Seton is an important electrical safety measures, and its operation should be solemn and serious, to meet the technical specifications, do not be sloppy. Frequent but the actual work, because the MT-2 helical compression grounding rods, hand-held use of grounding rods and the operation appears to be simple, easily gives rise to paralysis of thought, and its importance is often overlooked, and often incorrect usage, therefore, to the proper use of the spiral angle adjustment grounding rods, ground wire double tongue, JDX-H of Hericium type grounding rods, JDX-S double reed ground wire, specification hanging, the dissolution of the behavior of the grounding line, and consciously to develop stringent safety work style, improve the quality of their own safety, to refuse to danger in a thousand miles away, in order to avoid electrical accidents caused due to the grounding wire. 
 A. Portable short-circuit ground wire, JDX-T indoor spiral ground wire Category: WT-IGA3000, WT-IGA2000 WT-IGA1500, DTGφ5B, DTGφ6B, DTGφ7B, DTGφ8B, DTGφ10B, DTGφ11B, DTGφ12B, DTGφ14B, DTGφ15.5B, DTGφ16A DTGφ17.5A, DTGφ19.5A, DTGφ22.5A, (X) DTG16/PVC, (X) DTG 25/PVC, (X) DTG 35/PVC, (X) DTG 50/PVC, (X) DTG 70/PVC , (X) DTG 95/PVC, (X) DTG 120/PVC, (X) DTG 150/PVC, (X) DTG 185/PVC, (X) DTG 200/PVC, (X) DTG 240/PVC, ( X) DTG 300/PVC, (X) DTG 400/PVC, XDTGφ6B, XDTGφ7B, XDTGφ8B, XDTGφ10B, XDTGφ11B, XDTGφ12B, XDTGφ14B, XDTGφ15.5B, XDTGφ16A, XDTGφ17.5A, PVX-16, PVX-25, PVX-35 , PVX-50, PVX-70, PVX-95, PVX-120, PVX-150, PVX-185, JDX-S-10KV, JDX-S-35KV, JDX-S-110KV, JDX-S-220KV, JDX -S-330KV-500KV JDX-S, JDX-D-10KV-35KV JDX-D, JDX-D-110KV-220KV JDX-D, JDX-D-330KV-500KV JDX-D, JDX-L -10KV, JDX-L-35KV, JDX-L-110KV, JDX-L-220KV, JDX-L-330KV, JDX-L-500KV, JDX-S-66KV, JDX-H, JDX-2, JDX-H -10KV, JDX-H-35KV, JDX-H-110KV, JDX-H-220KV, JDX-H-330KV, JDX-H-500KV, JDX-WTK-10KV, JDX-WTK-35KV, JDX-WTK-110KV , JDX-WTK-220KV, JDX-WTK-330KV, JDX-WTK-500KV, JDX-LTJ-10KV, JDX-LTJ-35KV, JDX-LTJ-110KV, JDX-LTJ-220KV, JDX-LTJ-330KV, JDX - LTJ-500KV 
 Short-circuit ground wire grounding-type jaws ground wire by the insulated operating rod, wire clip, short line, the ground soft copper wire, grounding terminals, convergence folder, earth clamp and other components. 
 (1) series grounding line, MT-4 hand flat spring loaded grounding rods 
 (2) MT-1 double tongue spring loaded grounding rods, MT-3 single tongue spring loaded grounding rods 
 (3) the MT-5-type spiral tablet compression ground rod, gun grounding rods 
 (4) DLJ series of portable ground wire, JDX-the 10KV ground line 
 (5) JDX-the 35KV ground line, the XJC carry short-circuit high-voltage ground wire 
 Ring network cabinet grounding wire, king size special railway grounding rods imported epoxy resin refined into a color tube, good insulation properties, high strength, light weight, bright, smooth appearance. The use of different voltage, single-cell-type-operating rod. Removable ground rod with a soft copper wire of the sheath grounding, repair the ground wire substation with line use. The ground wire GB partnership soft copper. 
 Personal security lines (hook type), personal security line (clamp type) structural features: 
 (1) clip from the wire end clamp, short routes, bus, grounding wire, lugs, ground clamp or temporary earth electrode and earthing operation rods and other components. 
 (2) wire and ground terminals of the clamp using high quality aluminum alloy, and its support of the fasteners of metal nickel-plated handle. 
 (3) flat mount, round mouth grounding line, hand busbar grounding wire with the insulation performance and superior mechanical strength of the advanced epoxy resin, glass fiber is refined, the operating handle installation of the silicone rubber sheath. together firmly, more secure insulation. 
 (4) short routes and ground wire multi-strand high-quality soft copper wire twisted together and covered with soft, transparent insulating sheath of the high temperature, you can prevent the use of ground copper wear, to ensure that operating personnel in the operation safety. 
 (5) wiring nose and convergence folder with the grounding copper wire and outer sheath crimp the new technology, soft connection can effectively prevent the use of the connection at the copper off shares, and improve the reliability and service life of the grounding line. 
 Note: short-circuit ground wire grounding guide wire nominal cross section: 16 mm2;, 25mm2;, 35mm2;, 50mm2;, 70mm2;, 95mm2; can be selected according to the voltage level and rated short-circuit current size 
 3.BMT series of portable short-circuit grounding rod (line), linked to spiral compression grounding wire should be properly kept. Before each use, should carefully check the ground wire helical compression Ohira mouth, beak impact clamp ground wire is intact, soft copper wire, bare exposed, the nut is not loose or may not be used. 
 4 low pressure individual auxiliary security lines, collet clamp-on low-voltage ground wire inspection cycle of once every five years, test items with the factory inspection. By the test approved XJ Series portable short-circuit grounding line, the subway grounding line (off the unloading type), 10KV grounding wire, 110kv grounding wire, 220kv high voltage grounding line, 35KV carry-type short-circuit ground wire, personal security line, 110kv line high voltage grounding line, spiral ground wire rods, double reed grounding rods, interior grounding wire, outdoor ground wire, the 110KV portable short-circuit ground wire withstand short circuit withstand short-circuit current size and appearance inspection to judge, the general should be scrapped.