Electric power grounding pile for electric power engineering

Abstract

The utility model relates to an electric power grounding pile for electric power engineering, and solves the problem that an electric power grounding pile for electric power engineering in the prior art cannot be fixed to the ground. Comprising a column body, the upper portion of the column body is fixedly connected with a fixing ring, the upper portion of the fixing ring is fixedly connected with a supporting plate, the exterior of the fixing ring is fixedly connected with a first positioning block, the exterior of the supporting plate is fixedly connected with a second positioning block, and the interior of the first positioning block is rotationally connected with a connecting supporting rod; fixing boxes are fixedly connected to the two sides of the exterior of the second positioning block, pull rods are slidably connected to the interiors of the fixing boxes, pull rings are fixedly connected to one ends of the pull rods, fixing blocks are fixedly connected to the exteriors of the pull rods, and the pull rods are slidably connected to the interiors of the connecting supporting rods. According to the utility model, the grounding pile can be effectively and firmly connected with the ground, so that the grounding pile can be kept stable under various environmental conditions, the grounding pile can be effectively fixed, and the stability of the grounding pile can be further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electric power engineering, in particular to an electric power grounding pile for electric power engineering. Background Art

[0002] Power engineering refers to a series of engineering activities involving power generation, transmission, distribution, power equipment, power systems and related facilities. The main goal of power engineering is to ensure that electricity can be supplied to various users in a reliable, safe and efficient manner to meet people's demand for electricity. Power grounding piles are an important part of power engineering. They are mainly used to ensure that electrical equipment, systems or structures form an effective connection with the ground to achieve safe grounding. Power grounding piles can ensure that there is a low-impedance connection between the casing and other parts of the electrical equipment or system and the ground, thereby safely introducing current into the ground. Therefore, a power grounding pile for power engineering is needed.

[0003] An existing power grounding stake used in power projects uses a rain shield to shield the head of the grounding wire from rain, preventing it from conducting electricity when exposed to water. This protects people and animals passing near the stake, preventing casualties and rain erosion of the grounding wire, which shortens its service life. However, this method does not secure the grounding stake to the ground. If the power grounding stake is not fixed to the ground, it can tilt, move, or fall off due to external forces (such as wind or human intervention), reducing the reliability of the grounding system. This increases the risk of electric shock or equipment damage due to electrical system failures. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides an electric power grounding pile for electric power engineering, aiming to improve the problem that the electric power grounding pile for electric power engineering in the prior art cannot fix the grounding pile and the ground.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an electric grounding pile for electric power engineering, comprising a column, the upper part of the column is fixedly connected to a fixing ring, the upper part of the fixing ring is fixedly connected to a support plate, the outside of the fixing ring is fixedly connected to a positioning block 1, the outside of the support plate is fixedly connected to a positioning block 2, the interior of the positioning block 1 is rotatably connected to a connecting support rod, the exterior sides of the positioning block 2 are fixedly connected to a fixing box, the interior of the fixing box is slidably connected to a pull rod, one end of the pull rod is fixedly connected to a pull ring, the exterior of the pull rod is fixedly connected to a fixing block, the pull rod is slidably connected to the interior of the connecting support rod, the interiors of multiple connecting support rods are rotatably connected to movable support rods, the other end of the movable support rod is fixedly connected to a mounting plate, the interior of the mounting plate is threadedly connected to a ground nail, and the exteriors of multiple ground nails are fixedly connected to a spiral inclined rod.

[0006] Furthermore, the interior of the column is fixedly connected to a support rod, and the opposite sides of the multiple support rods are fixedly connected to a motor box, the interior of the motor box is fixedly connected to a motor, the output end of the motor is fixedly connected to a screw, and the outer sides of the screw are threadedly connected to moving blocks, and the moving blocks are slidably connected to the interior of the column through a limit assembly, and the inner sides of the column are slidably connected to plug rods.

[0007] Furthermore, the limiting assembly includes a limiting block, and the two limiting blocks are fixedly connected to both sides of the moving block. The limiting blocks are rotatably connected to a pulley inside, and sliding grooves are opened on both sides of the interior of the column, and the pulley is slidably connected inside the sliding groove.

[0008] Furthermore, cavities are provided on both sides of the interior of the column, and the interior of the cavities is slidably connected to limit posts.

[0009] Furthermore, a second spring is provided inside the cavity, one end of the second spring is fixedly connected to the inside of the cavity, and the other end of the second spring is fixedly connected to the limiting column.

[0010] Furthermore, a drill bit is fixedly connected to the bottom of the screw.

[0011] Furthermore, an insert rod is provided on the opposite side of the two limiting columns.

[0012] Furthermore, a spring 1 is provided on the outside of the pull rod, one end of the spring 1 is fixedly connected to a fixed block, and the other end of the spring 1 is fixedly connected to the inside of the fixed box.

[0013] The utility model has the following beneficial effects:

[0014] 1. In the present invention, through the cooperation of multiple structures such as the positioning block 2, the movable support rod, the mounting plate, the ground nail and the spiral inclined rod, the ground pile can be effectively and firmly connected to the ground, ensuring that it remains stable under various environmental conditions, preventing it from tilting or moving during storms, earthquakes or other natural disasters, and reducing the risk of damage or failure of the grounding system.

[0015] 2. In the present invention, through the cooperation of multiple structures such as the insertion rod, the drill bit, the cavity, the second spring and the limit column, the ground pile can be effectively fixed to avoid displacement, thereby ensuring that the stability of the ground pile is further improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a main perspective view of an electric grounding pile for electric power engineering proposed by the utility model;

[0017] Figure 2This is a left-side perspective view of an electric power grounding pile for electric power engineering proposed by the present invention;

[0018] Figure 3 This is a schematic diagram of the internal structure of an electric grounding pile for electric power engineering proposed by the utility model;

[0019] Figure 4 This is a schematic diagram of the internal structure of a column of an electric power grounding pile for electric power engineering proposed by the present invention;

[0020] Figure 5 for Figure 2 Enlarged view of point A in the middle;

[0021] Figure 6 for Figure 4 Enlarged view of point B in the middle.

[0022] Legend:

[0023] 1. Column; 2. Fixing ring; 3. Positioning block 1; 4. Connecting support rod; 5. Support plate; 6. Positioning block 2; 7. Movable support rod; 8. Mounting plate; 9. Ground nail; 10. Spiral inclined rod; 11. Fixing box; 12. Pull ring; 13. Pull rod; 14. Fixing block; 15. Spring 1; 16. Support rod; 17. Motor box; 18. Motor; 19. Screw; 20. Moving block; 21. Limit block; 22. Pulley; 23. Insert rod; 24. Drill bit; 25. Cavity; 26. Spring 2; 27. Limiting column. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] Reference Figure 1 、 Figure 2 and Figure 5The utility model provides an embodiment: an electric grounding pile for electric power engineering, including a column 1, a fixed ring 2 is fixedly connected to the upper part of the column 1, a support plate 5 is fixedly connected to the upper part of the fixed ring 2, a positioning block 3 is fixedly connected to the outside of the fixing ring 2, a positioning block 2 6 is fixedly connected to the outside of the support plate 5, a connecting rod 4 is rotatably connected to the inside of the positioning block 3, a fixing box 11 is fixedly connected to the outside of the positioning block 2 6, a pull rod 13 is slidably connected to the inside of the fixing box 11, and one end of the pull rod 13 is fixedly connected to The pull ring 12 and the pull rod 13 are fixedly connected to the fixed block 14 on the outside, and the pull rod 13 is slidably connected to the inside of the connecting support rod 4. The insides of multiple connecting support rods 4 are rotatably connected to the movable support rod 7, and the other end of the movable support rod 7 is fixedly connected to the mounting plate 8. The internal thread of the mounting plate 8 is connected to the ground nail 9, and the outsides of multiple ground nails 9 are fixedly connected to the spiral inclined rod 10. A spring 15 is provided on the outside of the pull rod 13, one end of the spring 15 is fixedly connected to the fixed block 14, and the other end of the spring 15 is fixedly connected to the inside of the fixed box 11.

[0026] The column 1 fixes the fixing ring 2, the fixing ring 2 fixes the multiple positioning blocks 3, the positioning blocks 3 play a positioning role on the connecting support rod 4, and the multiple positioning blocks 6 fix the fixing box 11. Pulling the pull ring 12 facilitates the movement of the pull rod 13, and the pull rod 13 drives the fixing block 14 to move, so that the fixing block 14 squeezes the spring 15. Under the elastic action of the spring 15, the pull rod 13 moves out from the inside of the connecting support rod 4 and the positioning block 6, and drives the ground nail 9 into the ground, which is convenient for fixing the entire device. By providing a spiral oblique rod 10, the oblique support effect of the spiral oblique rod 10 on the ground nail 9 enhances the stability of the grounding pile.

[0027] Reference Figure 3 、 Figure 4 and Figure 6 The interior of the column 1 is fixedly connected to a support rod 16, and the opposite sides of the multiple support rods 16 are fixedly connected to a motor box 17. The interior of the motor box 17 is fixedly connected to a motor 18, and the output end of the motor 18 is fixedly connected to a screw 19. Both sides of the outside of the screw 19 are threadedly connected to a moving block 20. The moving block 20 is slidably connected to the interior of the column 1 through a limit assembly. The limit assembly includes a limit block 21. The two limit blocks 21 are fixedly connected to both sides of the moving block 20. The internal rotation of the limit block 21 is connected to a pulley 22. Slide grooves are provided on both sides of the interior of the column 1. The pulley 22 is slidably connected to the inside of the slide groove. The interior of the column 1 is slidably connected to an insertion rod 23.

[0028] The column 1 fixes the support rod 16, and multiple support rods 16 fix the motor box 17. The motor box 17 provides a stable placement platform for the motor 18. The motor 18 drives the screw 19 to rotate, and the screw 19 drives the moving block 20 to move. When the moving block 20 moves, it drives the limit block 21 to move. The movement of the limit block 21 drives the pulley 22 to move, so that the limit block 21 slides inside the slide groove. The slide groove plays a limiting role, so that the pulley 22 can slide on a fixed track.

[0029] Reference Figure 4 and Figure 6 A cavity 25 is provided on both sides of the interior of the column 1, and a limiting column 27 is slidably connected to the interior of the cavity 25. A spring 26 is provided inside the cavity 25, and one end of the spring 26 is fixedly connected to the interior of the cavity 25, and the other end of the spring 26 is fixedly connected to the limiting column 27. A drill bit 24 is fixedly connected to the bottom of the screw 19, and an insertion rod 23 is provided on the opposite side of the two limiting columns 27.

[0030] When the insertion rod 23 moves, it squeezes the limit column 27, causing the limit column 27 to squeeze the spring 26. Under the elastic action of the spring 26, the limit column 27 is retracted into the interior of the cavity 25, making it convenient for the insertion rod 23 to be removed from the interior of the column 1. The screw 19 rotates while driving the drill bit 24 to rotate. By driving the drill bit 24 to rotate continuously through the screw 19, the grounding pile can be directly inserted into the ground without manual hammering.

[0031] Working principle: When in use, insert the column 1 into the ground through the drill bit 24. At this time, the fixing ring 2 remains outside the ground. Pull the multiple pull rings 12 to drive the pull rod 13 to move, and the pull rod 13 drives the fixing block 14 to move. Under the action of the spring 15, the pull rod 13 is released from the fixing of the connecting rod 4. Adjust the angle of the connecting rod 4 and the movable rod 7, align the mounting plate 8 with the ground, and drill the ground nail 9 and the spiral inclined rod 10 into the ground. This can effectively connect the ground pile to the ground firmly, ensure its stability under various environmental conditions, and prevent it from being damaged by wind. When the motor 18 drives the screw 19 to rotate, it drives the moving block 20 to move. Under the action of the pulley 22, the moving block 20 moves up and down inside the column 1. When the moving block 20 moves, it squeezes the rod 23, so that the rod 23 squeezes the limit column 27, so that the rod 23 moves out from the inside of the column 1 to both sides, so that the rod 23 is inserted into the soil, thereby effectively fixing the grounding pile to avoid displacement and ensuring that the stability of the ground pile is further improved.

[0032] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An electric grounding pile for electric power engineering, characterized by: The invention comprises a column (1), wherein the upper part of the column (1) is fixedly connected to a fixing ring (2), the upper part of the fixing ring (2) is fixedly connected to a support plate (5), the outside of the fixing ring (2) is fixedly connected to a positioning block (3), the outside of the support plate (5) is fixedly connected to a positioning block (6), the inside of the positioning block (3) is rotatably connected to a connecting rod (4), the outside of the positioning block (6) is fixedly connected to a fixing box (11), the inside of the fixing box (11) is slidably connected to a pull rod ( 13), one end of the pull rod (13) is fixedly connected to a pull ring (12), the outside of the pull rod (13) is fixedly connected to a fixed block (14), the pull rod (13) is slidably connected to the inside of the connecting support rod (4), the inside of multiple connecting support rods (4) are rotatably connected to a movable support rod (7), the other end of the movable support rod (7) is fixedly connected to a mounting plate (8), the inside of the mounting plate (8) is threadedly connected to a ground nail (9), and the outside of multiple ground nails (9) are fixedly connected to a spiral inclined rod (10).

2. The electric power grounding pile for electric power engineering according to claim 1, characterized in that: The interior of the column (1) is fixedly connected to a support rod (16), and opposite sides of the plurality of support rods (16) are fixedly connected to a motor box (17), the interior of the motor box (17) is fixedly connected to a motor (18), the output end of the motor (18) is fixedly connected to a screw rod (19), and both sides of the exterior of the screw rod (19) are threadedly connected to a moving block (20), and the moving block (20) is slidably connected to the interior of the column (1) through a limit assembly, and both sides of the interior of the column (1) are slidably connected to an insertion rod (23).

3. The electric power grounding pile for electric power engineering according to claim 2, characterized in that: The limiting assembly comprises a limiting block (21), wherein the two limiting blocks (21) are fixedly connected to both sides of the moving block (20), the limiting blocks (21) are internally rotatably connected to a pulley (22), and both sides of the interior of the column (1) are provided with a sliding groove, and the pulley (22) is slidably connected to the interior of the sliding groove.

4. The electric power grounding pile for electric power engineering according to claim 1, characterized in that: Both sides of the interior of the column (1) are provided with cavities (25), and the interior of the cavity (25) is slidably connected to a limiting column (27).

5. The electric power grounding pile for electric power engineering according to claim 4, characterized in that: A second spring (26) is provided inside the cavity (25), one end of the second spring (26) is fixedly connected to the inside of the cavity (25), and the other end of the second spring (26) is fixedly connected to a limiting column (27).

6. The electric power grounding pile for electric power engineering according to claim 2, characterized in that: The bottom of the screw rod (19) is fixedly connected with a drill bit (24).

7. The electric power grounding pile for electric power engineering according to claim 5, characterized in that: An inserting rod (23) is provided on the opposite side of the two limiting columns (27).

8. The electric power grounding pile for electric power engineering according to claim 2, characterized in that: A spring 1 (15) is provided outside the pull rod (13), one end of the spring 1 (15) is fixedly connected to a fixed block (14), and the other end of the spring 1 (15) is fixedly connected to the inside of the fixed box (11).

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