Stable power grounding pile

Abstract

The utility model belongs to the technical field of electric power grounding piles, and particularly relates to a stable electric power grounding pile which comprises a grounding pile body, a lifting groove is formed in the grounding pile body, a threaded groove is formed in the inner wall of the lifting groove, and a threaded rod is in threaded connection with the interior of the lifting groove through the threaded groove. The top end of the threaded rod extends out of the grounding pile body and is fixedly connected with a rotating block, the electric power grounding pile is convenient to carry and transport in various environments before installation by installing a storage assembly on the annular groove, and the electric power grounding pile is prevented from deflecting in the installation process by arranging an anti-deflection assembly on the outer surface of the grounding pile body. The fixing assembly is arranged in the grounding pile body, the threaded rod is rotated to enable the fixing block in the fixing assembly to be inserted into the soil, then the electric power grounding pile is fixed, and when the grounding pile needs to be pulled out, the fixing block can be withdrawn from the grounding pile only by rotating the threaded rod reversely.

Description

Technical Field

[0001] The utility model relates to the technical field of electric power grounding piles, in particular to a stable electric power grounding pile. Background Art

[0002] Most of the electric power transmission lines and related equipment are outdoors and are easily struck by lightning. Tripping of the lines caused by lightning strikes often occurs. To prevent lightning strikes, grounding piles need to be installed on the transmission lines to guide the current generated by lightning strikes into the ground and avoid damage to the conductors or transmission lines by lightning voltages.

[0003] In the prior art, the electric power grounding pile is usually a ground pile made of metal, which is hammered into the ground by external force. However, the grip of the electric power grounding pile is poor, resulting in the grounding pile being easily loosened in the soil and reducing the practicability of the electric power grounding pile.

[0004] A Chinese patent (authorization publication number: CN 220086407 U, authorization publication date: November 24, 2023) proposed a stable electric power grounding pile. Through the cooperation of the ring plate, mud-inserting pile, through groove, knocking pile, pressing rod, semi-circular pressing plate and stabilizing mechanism, the stability and firmness between the grounding pile body and the ground can be improved when the grounding pile body is inserted into the ground, avoiding the grounding pile body being easily pulled out, which is likely to bring potential safety hazards to the safe operation of the line.

[0005] When the above device is in use, due to the lack of a portable storage component, it is inconvenient to transport during the installation of the grounding pile. Moreover, after the stabilizing mechanism of the device is used, it is not convenient to pull out the grounding pile, resulting in inconvenience in replacement. To make the device easy to carry and transport and can be quickly pulled out after fixation, and to improve the practicability of the device, we propose a stable electric power grounding pile. Summary of the Utility Model

[0006] Aiming at the deficiencies of the prior art, the utility model provides a stable electric power grounding pile. By installing a storage component on the annular groove, the electric power grounding pile is convenient to carry and transport in various environments before installation, improving the practicability of the device; by setting an anti-deviation component on the outer surface of the grounding pile body, the electric power grounding pile is prevented from deviating during the installation process, resulting in improper installation and affecting the use effect of the device; by setting a fixing component inside the grounding pile body, and rotating the threaded rod to make the fixing block in the fixing component insert into the soil, thereby fixing the electric power grounding pile. When the grounding pile needs to be pulled out, only the threaded rod needs to be rotated in reverse to retract the fixing block into the grounding pile; by setting a positioning component between the rotating block and the grounding pile body, it is convenient to position the rotation of the threaded rod, solving the problems in the background.

[0007] To achieve the above object, the utility model is realized by the following technical solutions: A stable power grounding pile, including a grounding pile body, a lifting groove is opened on the grounding pile body, a thread groove is opened on the inner wall of the lifting groove, a threaded rod is threadedly connected in the lifting groove through the thread groove, the top end of the threaded rod extends out of the grounding pile body and is fixedly connected with a rotating block, a positioning component is arranged between the rotating block and the grounding pile body, an annular groove is opened at the top end of the grounding pile body, a storage component is installed on the annular groove, an anti-deviation component is arranged on the outer surface of the grounding pile body, and a fixing component is arranged inside the grounding pile body.

[0008] Preferably, the positioning component includes a telescopic sleeve, the telescopic sleeve is fixedly connected to the bottom side of the rotating block, a telescopic rod is slidably connected to the inner wall of the telescopic sleeve, the bottom end of the telescopic rod is fixedly connected with a semi-sphere, a spring is sleeved on the telescopic sleeve, and the two ends of the spring are respectively fixedly connected to the rotating block and the semi-sphere. A number of hemispherical grooves for fitting the semi-sphere are opened at the top of the grounding pile body.

[0009] Preferably, the storage component includes a pull ring, there are two groups of pull rings, sliding holes are opened on the front, back, left and right sides of each group of pull rings, and two groups of sliding rods are symmetrically installed on the front and back sides of the inner wall of the annular groove. The pull ring is slidably connected to the sliding rod through the sliding hole.

[0010] Preferably, the anti-deviation component includes a positioning plate, a number of sliding blocks are fixedly connected to the inner side of the positioning plate, a number of first sliding grooves are opened on the outer surface of the grounding pile body, and the sliding blocks are slidably connected in the first sliding grooves.

[0011] Preferably, the fixing component includes a spline shaft, the spline shaft is fixedly connected to the bottom end of the threaded rod, a number of placement grooves are opened in the grounding pile body, a rotating disc is arranged in the placement groove, a spline groove is penetrated through the rotating disc, and the spline shaft is slidably penetrated through the spline groove.

[0012] Preferably, a number of second sliding grooves are opened on the outer surface of the grounding pile body, and one end of the second sliding groove inside the grounding pile body is communicated with the placement groove.

[0013] Preferably, a number of arc grooves are opened on the rotating disc, a fixing block is slidably connected in the second sliding groove, a limiting rod is installed in the fixing block, and the limiting rod is slidably connected to the arc groove.

[0014] Preferably, a number of insertion rods are fixedly connected to the bottom side of the positioning plate.

[0015] Preferably, the two ends of the arc groove are respectively arranged near the center and the edge of the rotating disc.

[0016] Preferably, a number of anti-slip lines are opened on the outer surface of the rotating block.

[0017] Beneficial effects

[0018] The utility model provides a stable electric power grounding pile. Compared with the prior art, the following beneficial effects are achieved:

[0019] 1. For the stable electric power grounding pile, by installing a storage component on the annular groove, the electric power grounding pile is convenient to carry and transport in various environments before installation, improving the practicability of the device.

[0020] 2. For the stable electric power grounding pile, by arranging an anti-deviation component on the outer surface of the grounding pile body, the electric power grounding pile is prevented from deviating during installation, resulting in incomplete installation and affecting the use effect of the device.

[0021] 3. For the stable electric power grounding pile, by arranging a fixing component inside the grounding pile body and making the fixing block in the fixing component insert into the soil by rotating the threaded rod, the electric power grounding pile is fixed. When the grounding pile needs to be pulled out, only by reversing the threaded rod can the fixing block be retracted into the grounding pile.

[0022] 4. For the stable electric power grounding pile, by arranging a positioning component between the rotating block and the grounding pile body, the rotation positioning of the threaded rod is facilitated. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 is a front view structural schematic diagram of the main body of the utility model;

[0024] Figure 2 is an internal structural schematic diagram of the grounding pile body of the main body of the utility model;

[0025] Figure 3 is an internal structural schematic diagram of the main body of the utility model;

[0026] Figure 4 is a cross-sectional structural schematic diagram of the main body of the utility model;

[0027] Figure 5 is a structural schematic diagram of the fixing component of the utility model;

[0028] Figure 6 is a structural schematic diagram of the rotating disc and the fixing block of the utility model;

[0029] Figure 7 is of the utility model Figure 4 is an enlarged schematic diagram of the structure at A in

[0030] In the figure: 1. Grounding pile body; 2. First chute; 3. Positioning plate; 4. Insert rod; 5. Pull ring; 6. Slide hole; 7. Slide rod; 8. Hemispherical groove; 9. Rotating block; 10. Second chute; 11. Annular groove; 12. Thread groove; 13. Lifting groove; 14. Placing groove; 15. Threaded rod; 16. Arc groove; 17. Spline shaft; 18. Rotating disk; 19. Fixed block; 20. Spline groove; 21. Telescopic sleeve; 22. Telescopic rod; 23. Spring; 24. Hemisphere; 25. Sliding block. Detailed implementation mode

[0031] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0032] Please refer to Figures 1-7 , the present invention provides a technical solution: a stable power grounding pile, including a grounding pile body 1, a lifting groove 13 is opened on the grounding pile body 1, a thread groove 12 is opened on the inner wall of the lifting groove 13, a threaded rod 15 is threadedly connected in the lifting groove 13 through the thread groove 12, the top end of the threaded rod 15 extends out of the grounding pile body 1 and is fixedly connected with a rotating block 9, a positioning component is arranged between the rotating block 9 and the grounding pile body 1, an annular groove 11 is opened at the top end of the grounding pile body 1, a storage component is installed on the annular groove 11, an anti-deviation component is arranged on the outer surface of the grounding pile body 1, and a fixing component is arranged inside the grounding pile body 1.

[0033] Before using this power grounding pile, it is carried and transported through the storage component installed on the annular groove 11. After carrying this power grounding pile to the installation point, the bottom end of the power grounding pile is inserted into the soil, and the anti-deviation component is used to prevent the grounding pile body 1 from deviating during the process of inserting into the soil. After the grounding pile body 1 is completely inserted, rotate the rotating block 9 to drive the fixing component arranged inside the grounding pile body 1 to rotate, so that the grounding pile body 1 is further strengthened in the soil. During the process of rotating the rotating block 9, the positioning component is used to position the rotating position.

[0034] The positioning component includes a telescopic sleeve 21, the telescopic sleeve 21 is fixedly connected to the bottom side of the rotating block 9, the inner wall of the telescopic sleeve 21 is slidably connected with a telescopic rod 22, the bottom end of the telescopic rod 22 is fixedly connected with a hemisphere 24, a spring 23 is sleeved on the telescopic sleeve 21, and the two ends of the spring 23 are respectively fixedly connected to the rotating block 9 and the hemisphere 24. A plurality of hemispherical grooves 8 for fitting the hemisphere 24 are opened at the top of the grounding pile body 1.

[0035] When the positioning component is in use, after rotating the rotating block 9, since the threaded rod 15 is threadedly connected in the lifting groove 13, the threaded rod 15 moves downward. Due to the action of the spring 23, the hemispheres 24 at the bottom of the telescopic rod 22 are driven to continuously engage and disengage with a plurality of hemispherical grooves 8 formed on the grounding pile body 1, playing a role in positioning the rotation of the threaded rod 15.

[0036] The storage component includes pull rings 5. There are two groups of pull rings 5. Slide holes 6 are formed on the front and rear sides of each group of pull rings 5. Two groups of slide rods 7 are symmetrically installed on the front and rear sides of the inner wall of the annular groove 11. The pull rings 5 are slidably connected to the slide rods 7 through the slide holes 6.

[0037] When the storage component is in use, pull the two groups of pull rings 5 outwards, so that the slide holes 6 on the pull rings 5 slide on the slide rods 7. Pull the pull rings 5 to the inner end of the slide rods 7 on the slide holes 6, then the pull rings 5 can be rotated, and the two groups of pull rings 5 are rotated to the upper side of the grounding pile body 1, which is convenient for carrying and transporting by hand.

[0038] The anti-deviation component includes a positioning plate 3. A plurality of sliding blocks 25 are fixedly connected to the inner side of the positioning plate 3. A plurality of first sliding grooves 2 are formed on the outer surface of the grounding pile body 1. The sliding blocks 25 are slidably connected in the first sliding grooves 2.

[0039] When the anti-deviation component is in use, before the grounding pile body 1 is inserted into the soil, first fix the positioning plate 3 on the soil. During the process of inserting the grounding pile body 1 into the soil, the sliding blocks 25 start to slide in the first sliding grooves 2, which can prevent the grounding pile body 1 from deviating during installation.

[0040] The fixing component includes a spline shaft 17. The spline shaft 17 is fixedly connected to the bottom end of the threaded rod 15. A plurality of placement grooves 14 are formed in the grounding pile body 1. A rotating disk 18 is arranged in the placement grooves 14. A spline groove 20 is formed through the rotating disk 18. The spline shaft 17 slidably passes through the spline groove 20.

[0041] A plurality of second sliding grooves 10 are formed on the outer surface of the grounding pile body 1. One end of the second sliding grooves 10 inside the grounding pile body 1 communicates with the placement grooves 14.

[0042] A plurality of arc grooves 16 are formed on the rotating disk 18. A fixing block 19 is slidably connected in the second sliding grooves 10. A limiting rod is installed in the fixing block 19. The limiting rod is slidably connected to the arc grooves 16.

[0043] A plurality of inserting rods 4 are fixedly connected to the bottom side of the positioning plate 3.

[0044] The two ends of the arc groove 16 are respectively arranged near the center and the edge of the rotating disk 18.

[0045] A plurality of anti-slip lines are formed on the outer surface of the rotating block 9.

[0046] When the fixing component is in use, since the spline shaft 17 is fixedly connected to the bottom end of the threaded rod 15, the spline shaft 17 is driven to rotate. And because the spline shaft 17 slides through the spline groove 20 of the rotating disk 18, the rotating disk 18 is driven to rotate. Since a plurality of arc-shaped grooves 16 formed on the rotating disk 18 are slidably connected with fixing blocks 19, and the fixing blocks 19 slide in the second chute 10. During the rotation of the rotating disk 18, since the two ends of the arc-shaped groove 16 are respectively arranged near the center and the edge of the rotating disk 18, the fixing blocks 19 are driven to slide outwards in the second chute 10 and insert into the soil, thereby fixing the grounding pile body 1.

[0047] Working principle: Before the power grounding pile is used, pull the two pull rings 5 outwards, so that the sliding holes 6 on the pull rings 5 slide on the sliding rods 7. Pull the pull rings 5 to the inner end of the sliding rods 7 in the sliding holes 6, and then the pull rings 5 can be rotated. Rotate the two pull rings 5 to the upper side of the grounding pile body 1, which is convenient for carrying and transporting by hand. After carrying the power grounding pile to the installation point, before the grounding pile body 1 is inserted into the soil, first fix the positioning plate 3 on the soil. During the process of inserting the grounding pile body 1 into the soil, the sliding block 25 starts to slide in the first chute 2, which can prevent the grounding pile body 1 from being skewed during installation. After the grounding pile body 1 is completely inserted, rotate the rotating block 9 to drive the threaded rod 15 to rotate. Since the spline shaft 17 is fixedly connected to the bottom end of the threaded rod 15, the spline shaft 17 is driven to rotate. And because the spline shaft 17 slides through the spline groove 20 of the rotating disk 18, the rotating disk 18 is driven to rotate. Since a plurality of arc-shaped grooves 16 formed on the rotating disk 18 are slidably connected with fixing blocks 19, and the fixing blocks 19 slide in the second chute 10. During the rotation of the rotating disk 18, since the two ends of the arc-shaped groove 16 are respectively arranged near the center and the edge of the rotating disk 18, the fixing blocks 19 are driven to slide outwards in the second chute 10 and insert into the soil, thereby fixing the grounding pile body 1. During the process of rotating the rotating block 9, due to the action of the spring 23, the semi-sphere 24 at the bottom of the telescopic rod 22 is driven to continuously engage and disengage with a plurality of semi-spherical grooves 8 formed on the grounding pile body 1, playing a role in positioning the rotation of the threaded rod 15.

[0048] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0049] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A stable electrical grounding pile, comprising a grounding pile body (1), characterized in that: A lifting groove (13) is formed on the grounding pile body (1), a threaded groove (12) is formed on the inner wall of the lifting groove (13), a threaded rod (15) is threadedly connected in the lifting groove (13) through the threaded groove (12), the top end of the threaded rod (15) extends out of the grounding pile body (1) and is fixedly connected with a rotating block (9), a positioning component is arranged between the rotating block (9) and the grounding pile body (1), an annular groove (11) is formed at the top end of the grounding pile body (1), a storage component is installed on the annular groove (11), an anti-deviation component is arranged on the outer surface of the grounding pile body (1), and a fixing component is arranged inside the grounding pile body (1).

2. A stable electrical grounding pile according to claim 1, characterized in that: The positioning component includes a telescopic sleeve (21), the telescopic sleeve (21) is fixedly connected to the bottom side of the rotating block (9), a telescopic rod (22) is slidably connected to the inner wall of the telescopic sleeve (21), the bottom end of the telescopic rod (22) is fixedly connected with a semi-sphere (24), a spring (23) is sleeved on the telescopic sleeve (21), two ends of the spring (23) are respectively fixedly connected to the rotating block (9) and the semi-sphere (24), and a plurality of hemispherical grooves (8) for the semi-sphere (24) to be fitted into are formed at the top of the grounding pile body (1).

3. The stable power grounding pile according to claim 2, characterized in that: The storage component includes a pull ring (5), there are two groups of pull rings (5), sliding holes (6) are formed on the front and rear sides of each group of pull rings (5), two groups of sliding rods (7) are symmetrically installed on the front and rear sides of the inner wall of the annular groove (11), and the pull ring (5) is slidably connected to the sliding rod (7) through the sliding hole (6).

4. The stable electrical grounding pile according to claim 3, wherein: The anti-deviation component includes a positioning plate (3), a plurality of sliding blocks (25) are fixedly connected to the inner side of the positioning plate (3), a plurality of first sliding grooves (2) are formed on the outer surface of the grounding pile body (1), and the sliding blocks (25) are slidably connected in the first sliding grooves (2).

5. The stable electrical grounding pile according to claim 4, characterized in that: The fixing component includes a spline shaft (17), the spline shaft (17) is fixedly connected to the bottom end of the threaded rod (15), a plurality of placement grooves (14) are formed in the grounding pile body (1), a rotating disc (18) is arranged in the placement groove (14), a spline groove (20) is formed through the rotating disc (18), and the spline shaft (17) slidably penetrates through the spline groove (20).

6. The stable electrical grounding pile according to claim 5, characterized in that: A plurality of second sliding grooves (10) are formed on the outer surface of the grounding pile body (1), and one end of the second sliding groove (10) inside the grounding pile body (1) communicates with the placement groove (14).

7. The stable power grounding pile according to claim 6, characterized in that: A plurality of arc-shaped grooves (16) are formed on the rotating disc (18), a fixing block (19) is slidably connected in the second sliding groove (10), a limiting rod is installed in the fixing block (19), and the limiting rod is slidably connected to the arc-shaped groove (16).

8. A stable electric grounding pile according to claim 7, characterized in that: A plurality of inserting rods (4) are fixedly connected to the bottom side of the positioning plate (3).

9. The stable electrical grounding pile according to claim 8, characterized in that: Two ends of the arc-shaped groove (16) are respectively arranged near the center and the edge of the rotating disc (18).

10. The stable electrical grounding pile according to claim 9, wherein: A plurality of anti-slip lines are formed on the outer surface of the rotating block (9).

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