Electric power grounding pile for electric power engineering

Abstract

The utility model discloses an electric power grounding pile for electric power engineering, which relates to the technical field of grounding piles and comprises a grounding pile body, a base is fixedly mounted at the bottom of the grounding pile body, a grounding head is arranged at the bottom of the base, and a through hole is formed in the middle of the surface of the base. The top of the grounding pile body is provided with a reinforcing mechanism, and the top of the reinforcing mechanism is provided with a grounding mechanism. The fixing base is arranged to be matched with the groove and the movable roller, the angle of the adjusting arm can be conveniently adjusted, meanwhile, the angle of the connecting block is adjusted, a locking screw can be drilled into soil at the optimal angle, the whole is reinforced, the stability of the equipment is improved, the rotating handle is arranged to be matched with the screw rod and the threaded groove, and the machining precision is improved. And the connecting rod drives the grounding head to rotate, so that the grounding head is rotated into soil, the grounding pile body is conveniently and quickly mounted, and the mounting efficiency of the equipment is improved.

Description

Technical Field

[0001] This utility model relates to the field of grounding pile technology, specifically to a power grounding pile for power engineering. Background Technology

[0002] Power transmission lines and related equipment are mostly located outdoors and are susceptible to lightning strikes. Line tripping caused by lightning strikes occurs frequently. In order to protect against lightning strikes, grounding devices need to be installed on transmission lines to conduct the current generated by lightning strikes to the ground and prevent damage to conductors or transmission equipment from lightning voltage. The grounding device needs to be reliably grounded, and metal grounding piles are usually used. The grounding piles are driven into the ground by external force.

[0003] Chinese Patent Publication No. CN220774768U discloses a power grounding pile for power engineering. The technical solution provided in this patent document includes a column body, a positioning plate fixedly connected to the lower outer surface of the column body, two handrails fixedly connected to the outer surface of the column body, a lifting mechanism rotatably connected to the outer surface of the column body, a grounding pile body fixedly connected to the front of the lifting mechanism, a grounding head fixedly connected to the lower end of the grounding pile body, and a protective mechanism rotatably connected to the outer surface of the column body. This utility model discloses a power grounding pile for power engineering, which includes a positioning plate, a lifting mechanism, and a drive mechanism, allowing for quick driving and disassembly of the power grounding pile. It also includes a protective mechanism and a drive mechanism, which effectively prevent the grounding pile from being affected by rainy or strong sunlight when in use, ensuring its normal operation and improving its practicality.

[0004] To address the inconvenience of installation and disassembly of existing grounding stakes, which hinder quick installation or removal and lack protective features at the top wiring point, the current technology employs a positioning plate, a lifting mechanism, and a drive mechanism. The drive mechanism allows for rapid driving of the grounding stake into the installation location, and also enables quick disassembly, improving its practicality. However, this approach still suffers from issues such as having only one fixed point, resulting in unstable grounding stake fixation and poor overall stability. Utility Model Content

[0005] The purpose of this utility model is to provide a power grounding pile for power engineering to solve the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows:

[0007] A power grounding pile for power engineering includes a grounding pile body, a base fixedly installed at the bottom of the grounding pile body, a grounding head provided at the bottom of the base, and a through hole opened in the middle of the surface of the base.

[0008] The top of the grounding pile body is provided with a reinforcement mechanism, and the top of the reinforcement mechanism is provided with a grounding mechanism.

[0009] The reinforcement mechanism includes a slide rod, which is fixedly installed at both ends of the surface of the base. A top plate is sleeved on the top of the slide rod, and fixed seats are welded on both sides of the top plate. A groove is formed on the surface of the fixed seat, and a movable roller is movably installed inside the groove.

[0010] A further improvement of this utility model is that the grounding head penetrates the surface of the base through a through hole, the grounding head is used to drill into the soil, and the base keeps the grounding pile body stable.

[0011] A further improvement of this utility model is that: an adjusting arm is fixedly installed on the surface of the movable roller, a connecting block is fixedly connected to one end of the adjusting arm, and a movable shaft is provided at the connection between the adjusting arm and the connecting block. The adjusting arm can be angled by the movable roller, and the connecting block can also be angled at the connection with the adjusting arm in cooperation with the movable shaft.

[0012] A further improvement of this utility model is that: a locking screw is hinged to the surface of the connecting block, and a screw hole adapted to the locking screw is opened on the surface of the connecting block. The locking screw is hinged to the surface of the connecting block through the screw hole, and the locking screw can fix the connecting block to the ground surface, thereby further reinforcing the grounding pile body.

[0013] A further improvement of the present invention is that the grounding mechanism includes a connecting rod, which is fixedly connected to the input end of the grounding head. The connecting rod passes through the surface of the top plate and is used to install the grounding head and also to push the grounding head.

[0014] A further improvement of this utility model is that: sliding rods are also provided on both sides of the surface of the top plate, and the connecting rod has a threaded groove inside, so that the top plate moves up and down on the surface of the sliding rod in cooperation with the connecting rod.

[0015] A further improvement of this utility model is that: a screw is threadedly connected inside the threaded groove, and a rotating handle is welded to the top of the screw. The screw rotates in the threaded groove by rotating the handle, which at the same time causes the connecting rod to drive the grounding head to move downward and drill into the ground.

[0016] Due to the adoption of the above technical solution, the technological progress achieved by this utility model compared to the prior art is as follows:

[0017] 1. This utility model provides a power grounding pile for power engineering. By setting a fixed base with a groove and a movable roller, the angle of the adjusting arm can be easily adjusted. At the same time, the angle of the connecting block can be adjusted so that the locking screw can be drilled into the soil at the optimal angle, which strengthens the whole device and improves the stability of the equipment.

[0018] 2. This utility model provides a power grounding pile for power engineering. By setting a rotating handle in conjunction with a screw and threaded groove, the connecting rod drives the grounding head to rotate and rotate it into the soil, which facilitates the quick installation of the grounding pile body and improves the installation efficiency of the equipment. Attached Figure Description

[0019] Figure 1 This is a front view structural diagram of the present utility model;

[0020] Figure 2 This is a top view of the structure of this utility model;

[0021] Figure 3 This utility model Figure 2 Enlarged view of the structure at point A in the middle;

[0022] Figure 4 This is a cross-sectional structural diagram of the grounding mechanism of this utility model.

[0023] In the diagram: 1. Grounding stake body; 11. Base; 12. Grounding head; 13. Through hole; 2. Reinforcing mechanism; 21. Sliding rod; 22. Top plate; 23. Fixed seat; 24. Groove; 25. Movable roller; 26. Adjusting arm; 27. Connecting block; 28. Locking screw; 3. Grounding mechanism; 31. Connecting rod; 32. Threaded groove; 33. Screw; 34. Rotating handle. Detailed Implementation

[0024] The present invention will be further described in detail below with reference to embodiments:

[0025] Example 1

[0026] like Figure 1-4As shown, this embodiment provides a power grounding pile for power engineering, including a grounding pile body 1. A base 11 is fixedly installed at the bottom of the grounding pile body 1, and a grounding head 12 is provided at the bottom of the base 11. A through hole 13 is opened in the middle of the surface of the base 11. A reinforcing mechanism 2 is provided at the top of the grounding pile body 1, and a grounding mechanism 3 is provided at the top of the reinforcing mechanism 2. The reinforcing mechanism 2 includes a sliding rod 21, which is fixedly installed at both ends of the surface of the base 11. A top plate 22 is sleeved on the top of the sliding rod 21, and fixed seats 23 are welded to both sides of the top plate 22. A groove 24 is opened on the surface of the fixed seat 23, and a movable roller 25 is movably installed inside the groove 24. The grounding head 12 passes through the through hole 13 and penetrates the surface of the base 11. The grounding head 12 is used to drill into the ground. The base 11 keeps the grounding pile body 1 stable. An adjusting arm 26 is fixedly installed on the surface of the movable roller 25. One end of the adjusting arm 26 is fixedly connected to a connecting block 27. A movable shaft is provided at the connection between the adjusting arm 26 and the connecting block 27. The adjusting arm 26 can be angled by the movable roller 25. The connecting block 27 can also be angled at the connection with the adjusting arm 26 in conjunction with the movable shaft. A locking screw 28 is hinged to the surface of the connecting block 27. A screw hole adapted to the locking screw 28 is opened on the surface of the connecting block 27. The locking screw 28 is hinged to the surface of the connecting block 27 through the screw hole. At the same time, the locking screw 28 can fix the connecting block 27 to the ground surface, further reinforcing the grounding pile body 1. By setting a fixed seat 23 in conjunction with the groove 24 and the movable roller 25, it is convenient to adjust the angle of the adjusting arm 26. At the same time, adjusting the angle of the connecting block 27 allows the locking screw 28 to drill into the soil at the optimal angle, reinforcing the whole device and improving the stability of the equipment.

[0027] Example 2

[0028] like Figure 1-4 As shown, based on Embodiment 1, this utility model provides a technical solution: Preferably, the grounding mechanism 3 includes a connecting rod 31, which is fixedly connected to the input end of the grounding head 12. The connecting rod 31 passes through the surface of the top plate 22. The connecting rod 31 is used to install the grounding head 12 and also to push the grounding head 12. Sliding rods 21 also pass through both sides of the surface of the top plate 22. A threaded groove 32 is opened inside the connecting rod 31. The top plate 22 moves up and down on the surface of the sliding rod 21 in cooperation with the connecting rod 31. A screw 33 is threadedly connected inside the threaded groove 32. A rotating handle 34 is welded to the top of the screw 33. The screw 33 rotates in the threaded groove 32 by rotating the handle 34, which at the same time causes the connecting rod 31 to drive the grounding head 12 to move downward and drill into the soil. By setting the rotating handle 34 in cooperation with the screw 33 and the threaded groove 32, the connecting rod 31 drives the grounding head 12 to rotate and rotate into the soil, which facilitates the quick installation of the grounding pile body 1 and improves the installation efficiency of the equipment.

[0029] The working principle of the power grounding pile used in this power project will be explained in detail below.

[0030] like Figure 1-4 As shown, when using this equipment, the grounding stake body 1 is first brought to the location where it needs to be installed. By rotating the handle 34 in conjunction with the screw 33 and the threaded groove 32, the connecting rod 31 drives the grounding head 12 to rotate, causing it to enter the soil. This facilitates the quick installation of the grounding stake body 1 and improves the installation efficiency of the equipment. The fixed seat 23, in conjunction with the groove 24 and the movable roller 25, facilitates the adjustment of the angle of the adjusting arm 26. At the same time, the angle of the connecting block 27 is adjusted so that the locking screw 28 can be drilled into the soil at the optimal angle, reinforcing the entire assembly and improving the stability of the equipment.

[0031] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A power grounding stake for electrical engineering, comprising a grounding stake body (1), characterized in that: The bottom of the grounding pile body (1) is fixedly installed with a base (11), the bottom of the base (11) is provided with a grounding head (12), and the surface of the base (11) is provided with a through hole (13) in the middle. The top of the grounding pile body (1) is provided with a reinforcing mechanism (2), and the top of the reinforcing mechanism (2) is provided with a grounding mechanism (3). The reinforcing mechanism (2) comprises a sliding rod (21), the sliding rod (21) is fixedly installed at both ends of the surface of the base (11), the top of the sliding rod (21) is sleeved with a top plate (22), both sides of the top plate (22) are welded with a fixing seat (23), the surface of the fixing seat (23) is provided with a groove (24), and the inside of the groove (24) is movably installed with a movable roller (25).

2. The power grounding stake for electrical engineering according to claim 1, characterized in that: The grounding head (12) penetrates the surface of the base (11) through the through hole (13).

3. The power grounding stake for electrical engineering according to claim 1, characterized in that: The surface of the movable roller (25) is fixedly installed with an adjusting arm (26), one end of the adjusting arm (26) is fixedly connected with a connecting block (27), and the connecting part of the adjusting arm (26) and the connecting block (27) is provided with a movable shaft.

4. The power grounding stake for electrical engineering according to claim 3, characterized in that: The surface of the connecting block (27) is hinged with a locking screw (28), and the surface of the connecting block (27) is provided with a screw hole matched with the locking screw (28).

5. The power grounding stake for electrical engineering according to claim 2, characterized in that: The grounding mechanism (3) comprises a connecting rod (31), the connecting rod (31) is fixedly connected to the input end of the grounding head (12), and the connecting rod (31) penetrates the surface of the top plate (22).

6. A power grounding stake for electrical engineering according to claim 5, characterized in that: The surface of the top plate (22) is also penetrated by the sliding rod (21), and the inside of the connecting rod (31) is provided with a threaded groove (32).

7. A power grounding stake for electrical engineering according to claim 6, characterized in that: The inside of the threaded groove (32) is threadedly connected with a screw rod (33), and the top of the screw rod (33) is welded with a rotating handle (34).

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