Building power distribution electric power grounding pile

Abstract

The utility model discloses a building distribution electric power grounding pile comprising a grounding pile main body, one end of the grounding pile main body is designed to be open, an installation plate is fixedly installed in the grounding pile main body, the installation plate is in threaded connection with a screw rod, one end of the screw rod penetrates out of the grounding pile main body and is fixedly provided with a rotating disc, and the rotating disc is provided with a rotating shaft. A second plug is fixedly mounted at the other end of the screw rod, a plurality of magnetic balls are symmetrically arranged in the grounding pile main body, and the bilaterally symmetrical magnetic balls attract each other; according to the utility model, after the grounding pile main body is inserted into the soil, the screw rod is rotated to enable the plurality of fixing rods to be transversely inserted into the soil, so that the mounting stability of the grounding pile is further stabilized; according to the utility model, components such as the plug pin, the insertion hole and the turntable are matched with one another, so that the plug pin can fix the turntable when the turntable stops rotating, thereby realizing the limiting of the screw rod and avoiding the loosening condition of the screw rod.

Description

Technical Field

[0001] The utility model relates to a grounding pile, in particular to a building distribution power grounding pile. Background Technique

[0002] When building power equipment, it is usually necessary to set grounding piles on the ground for grounding the equipment. The grounding piles usually require to be completely nailed into the ground and have the function of connecting power equipment. Most of the existing grounding piles are a conductor with a nail-shaped appearance. When setting, the grounding pile is usually nailed into the ground with a hammer-like tool.

[0003] Currently, as shown in the attached Figure 5 The grounding pile in the prior art may shake after being inserted into the ground, which may cause the grounding pile to become loose. Therefore, this application proposes a building distribution power grounding pile to solve this problem. Content of the Utility Model

[0004] The purpose of the utility model is to provide a building distribution power grounding pile to solve the problem that the grounding pile in the prior art may shake after being inserted into the ground, which may cause the grounding pile to become loose as mentioned in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A building distribution power grounding pile includes a grounding pile main body. One end of the grounding pile main body is designed with an opening. An installation plate is fixedly installed inside the grounding pile main body. A screw rod is threadedly connected to the installation plate. One end of the screw rod passes through the grounding pile main body and is fixedly installed with a turntable. The other end of the screw rod is fixedly installed with a second plug. A plurality of magnetic balls are symmetrically arranged inside the grounding pile main body. The left and right symmetric magnetic balls attract each other. Fixing rods are fixedly installed on the sides of the left and right symmetric magnetic balls away from each other. One end of the fixing rod passes through the grounding pile main body and is fixedly installed with a first plug.

[0007] As a further scheme of the utility model: The first plug is designed in a triangle shape.

[0008] As a further scheme of the utility model: A third plug is fixedly installed at one end of the grounding pile main body. The third plug is designed in a conical shape.

[0009] As a further scheme of the utility model: An installation disk is fixedly installed on the outer side of the grounding pile main body. Plug pins are symmetrically arranged through the top of the turntable. One end of each of the two plug pins passes through the installation disk. A plurality of insertion holes for the plug pins to pass through are formed on the installation disk along the circumferential direction. The insertion holes are adapted to the plug pins.

[0010] As a further solution of the present utility model: A plurality of through holes for the fixing rods to pass through are provided on both sides of the grounding pile main body. A retaining ring is fixedly installed inside the through holes. The retaining ring is located on one side of the first plug and the retaining ring is sleeved on the outer side of the fixing rod and is slidably connected to the fixing rod.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] 1. After the grounding pile main body is inserted into the soil, the screw is rotated so that a plurality of fixing rods are horizontally inserted into the interior of the soil, thereby further stabilizing the installation stability of the grounding pile.

[0013] 2. Through the mutual cooperation between components such as the plug pin, the jack and the turntable, the plug pin can fix the turntable when the turntable stops rotating, thereby realizing the limit of the screw and avoiding the loosening of the screw. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic structural view of the present utility model.

[0015] Figure 2 It is a partial top view of the present utility model.

[0016] Figure 3 It is a partial top view cross-sectional view of the present utility model.

[0017] Figure 4 For the present utility model Figure 3 The enlarged view at A in.

[0018] Figure 5 It is a physical diagram of the prior art in the present utility model.

[0019] 1. Turntable; 2. Plug pin; 3. Mounting plate; 4. Mounting board; 5. Fixing rod; 6. First plug; 7. Second plug; 8. Third plug; 9. Magnetic ball; 10. Grounding pile main body; 11. Screw; 12. Jack; 13. Retaining ring; 14. Through hole. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0021] Please refer to Figures 1 to 5, in the embodiment of the present utility model, a building distribution power grounding pile includes a grounding pile main body 10. One end of the grounding pile main body 10 is designed with an opening. An installation plate 4 is fixedly installed inside the grounding pile main body 10. A screw rod 11 is threadedly connected to the installation plate 4. One end of the screw rod 11 passes through the grounding pile main body 10 and is fixedly installed with a turntable 1. The other end of the screw rod 11 is fixedly installed with a second plug 7. A plurality of magnetic balls 9 are symmetrically arranged inside the grounding pile main body 10. The left and right symmetric magnetic balls 9 attract each other. Fixed rods 5 are fixedly installed on the sides of the left and right symmetric magnetic balls 9 away from each other. One end of the fixed rod 5 passes through the grounding pile main body 10 and is fixedly installed with a first plug 6.

[0022] The first plug 6 is designed in a triangular shape, which is convenient for inserting into the soil.

[0023] A third plug 8 is fixedly installed at one end of the grounding pile main body 10. The third plug 8 is designed in a conical shape, which is convenient for the grounding pile main body 10 to be inserted into the soil.

[0024] An installation disc 3 is fixedly installed on the outer side of the grounding pile main body 10. Plug pins 2 are symmetrically arranged through the top of the turntable 1. One end of each of the two plug pins 2 passes through the installation disc 3. A plurality of insertion holes 12 for the plug pins 2 to pass through are formed in the installation disc 3 along the circumferential direction. The insertion holes 12 are adapted to the plug pins 2, so that the plug pins 2 can fix the turntable 1 when the turntable 1 stops rotating, thereby realizing the limit of the screw rod 11 and avoiding the loosening of the screw rod 11.

[0025] A plurality of through holes 14 for the fixed rods 5 to pass through are formed on both sides of the grounding pile main body 10. A retaining ring 13 is fixedly installed inside the through holes 14. The retaining ring 13 is located on one side of the first plug 6 and the retaining ring 13 is sleeved on the outer side of the fixed rod 5 and is slidably connected to the fixed rod 5. The retaining ring 13 can provide guidance for the movement of the fixed rod 5, and the retaining ring 13 prevents the fixed rod 5 from falling into the grounding pile main body 10.

[0026] The working principle of the present utility model is:

[0027] When the utility model is in use, the grounding pile main body 10 is inserted into the soil by knocking the grounding pile main body 10. During this process, the two fixing rods 5 are adsorbed to each other through the two magnetic balls 9. After the grounding pile main body 10 is fixed, the turntable 1 is rotated by a tool or manually to drive the screw rod 11 to move downward. Since the screw rod 11 is threadedly connected to the mounting plate 4, the screw rod 11 will descend until the second plug 7 abuts against the gap between the two magnetic balls 9. Continuing to rotate the screw rod 11 will cause the screw rod 11 to continue to descend, thereby separating the two magnetic balls 9. At this time, the fixing rod 5 will penetrate outwards of the grounding pile main body 10 and horizontally insert into the soil, realizing the lateral fixation of the power grounding pile. When all the fixing rods 5 are inserted into the soil, continue to rotate the screw rod 11 to make the through hole on the turntable 1 correspond to a set of symmetric jacks 12, and insert the bolt 2 to realize the limit of the turntable 1, so that the fixing rod 5 cannot retract into the interior of the grounding pile main body 10, further improving the installation stability of the grounding pile main body 10.

[0028] Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A building power distribution grounding pile, comprising a grounding pile body (10), characterized in that: One end of the grounding pile body (10) is designed to be open, a mounting plate (4) is fixedly installed inside the grounding pile body (10), a screw (11) is threadedly connected to the mounting plate (4), one end of the screw (11) passes through the grounding pile body (10) and is fixedly installed with a turntable (1), and the other end of the screw (11) is fixedly installed with a second plug (7), and a plurality of magnetic balls (9) are symmetrically arranged inside the grounding pile body (10), the left-right symmetrical magnetic balls (9) attract each other, and a fixing rod (5) is fixedly installed on the side away from each other of the two left-right symmetrical magnetic balls (9), one end of the fixing rod (5) passes through the grounding pile body (10) and is fixedly installed with a first plug (6), The outer side of the grounding pile body (10) is fixedly provided with a mounting plate (3), the top of the rotating disk (1) is symmetrically penetrated by plugs (2), one end of each of the two plugs (2) penetrates the mounting plate (3), a plurality of insertion holes (12) for the plugs (2) to pass through are provided on the mounting plate (3) and along the circumferential direction, the insertion holes (12) are adapted to the plugs (2), a plurality of through holes (14) for the fixing rod (5) to pass through are provided on both sides of the grounding pile body (10), a retaining ring (13) is fixedly provided inside the through hole (14), the retaining ring (13) is located on one side of the first plug (6), and the retaining ring (13) is sleeved on the outer side of the fixing rod (5) and is slidably connected to the fixing rod (5).

2. A building power distribution grounding pile according to claim 1, characterized in that: The first plug (6) is of triangular design.

3. A building power distribution grounding pile according to claim 1, characterized in that: A third plug (8) is fixedly mounted on one end of the grounding pile body (10), and the third plug (8) is of conical design.

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