Threaded ground rods, also known as grounding rods, are mainly used for grounding in power systems to ensure the safety of electrical workers. When using, directly connect the grounding rod into the soil, and then connect the grounding wire to the grounding rod. The grounding rods currently used are usually in a T-shaped structure, including a vertical rod inserted into the soil and a horizontal rod set on the vertical rod. The grounding wire is directly connected to the ground rod.
On the crossbar of the ground stick. When the T-shaped grounding rod is inserted into the soil, it is inserted directly into the soil. It can be easily inserted into soft soil, while hard soil needs to be pounded in with a hammer. Since the grounding wire and the crossbar of the grounding rod are connected together, when the grounding rod is smashed into the soil, it will directly hit the crossbar of the grounding rod. This will easily damage the grounding wire. If you hit the grounding rod with a hammer for a long time, the grounding rod will be damaged. Grounding rods are prone to hair damage, resulting in poor grounding effect. And during the hammering process, if the hammer head accidentally falls off, it is easy to injure the staff and bring hidden dangers to the work of the staff. Contents of the utility model The technical problem to be solved by the utility model is to provide a grounding rod that can improve work efficiency and reduce labor intensity, and has the advantages of being easy to use. In order to solve the above technical problems, the technical solutions adopted by the present utility model are as follows. The spiral ground rod includes a T-shaped ground rod. The T-shaped ground rod includes a vertical rod for inserting into the soil and a horizontal rod arranged on the vertical rod. The lower part of the vertical rod is a spiral structure. The improvement of the present invention is that the cross bar is provided with a wiring clip for fixing the ground wire, and the wiring clip is provided with a clamping mechanism for fixing the wiring clip on the cross bar and a terminal post for connecting the ground wire. A further improvement of the present invention is that the terminal clamp has a frame-type structure, and the frame-type terminal clamp includes a bottom edge and two side edges vertically arranged at both ends of the bottom edge; the clamping mechanism includes a screw rod and is arranged on the screw rod and located at The slider in the wiring clamp frame; the slider is provided with a chute that slides along the bottom edge of the frame-type wiring clip, and the inside of the frame of the bottom edge is provided with a flange that matches the chute; the frame-type wiring One side of the clamp is provided with an internal screw hole that matches the screw thread. An improvement of the above-mentioned screw rod is that the end of the screw rod located outside the frame-type terminal clamp is provided with a handle. An improvement of the present invention is that two terminal posts are provided and located on the bottom side of the frame-type terminal clamp. Due to the adoption of the above technical solution, the technical progress achieved by this utility model is as follows. The lower part of the vertical rod of this utility model is set into a spiral structure. When it is smashed into the soil, the spiral propulsion principle is used. As long as the top soil is inserted, the ground rod crossbar can be easily inserted into the soil by applying pressure and rotating it, so there is no need to carry a hammer during construction. Other driving tools eliminate the hidden dangers of using driving tools; and the insertion of the vertical rod is adjustable. The use of the utility model reduces the labor intensity of construction personnel and improves work efficiency. Moreover, the setting of the wiring clip on the cross bar reduces the process of welding the ground wire to the cross bar. After the vertical bar is inserted into the soil, the wiring clip with the ground wire installed can be connected to the cross bar, which is convenient; in addition, , the wiring clamp can be adjusted according to the diameter of the ground rod crossbar, and the wiring clip can be firmly installed on the crossbar.