Municipal power grounding pile

Abstract

The utility model discloses a municipal power grounding pile which comprises a pile body shell, a steel rod body with the top end extending to the position above the pile body shell is fixed in the pile body shell, a pile handle is fixed to the top end of the steel rod body, a drill bit is fixed to the bottom end of the pile body shell, and a power rod rotationally connected with the pile body shell is arranged at the top end of the pile body shell. The bottom end of the power rod extends to the position, close to the bottom end, of the interior of the pile body shell, a first gear is fixed to the bottom end of the power rod, a rotating shaft rotationally connected with the steel rod is installed at the position, close to the bottom end, of the steel rod, the rotating shaft is perpendicular to the steel rod, and arc-shaped plate inlets and outlets are formed in the two opposite sides, close to the bottom end, of the pile body shell. An arc-shaped plate is slidably connected to the inlet and outlet of the arc-shaped plate, a threaded sleeve is fixed to the inner side of the arc-shaped plate, threaded sections are arranged at the two ends of the rotating shaft, the thread directions of the two threaded sections are opposite, the threaded sections are in threaded connection with the threaded sleeve, a second gear fixedly sleeves the rotating shaft, and the first gear and the second gear are in meshing transmission. According to the utility model, the installation firmness of the ground stud can be ensured.

Description

Technical Field

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

[0002] During the construction of power transmission lines or the use of large-scale electrical equipment, it is essential to bury grounding piles in the ground to connect the ground wires to protect the safety of construction personnel or equipment. When burying power grounding piles, the grounding piles are usually hammered into the ground. This structure makes the connection between the grounding pile and the ground weak and easy to be stolen. Therefore, it is necessary to design a power grounding pile that is easy to operate and firmly connected. Utility Model Content

[0003] The purpose of this application is to provide a municipal power grounding pile to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the present application provides the following technical solutions: a municipal power grounding pile, comprising a pile body shell, a steel rod body with a top end extending to the top of the pile body shell is fixedly installed inside the pile body shell, a pile handle is fixedly installed on the top of the steel rod body, a drill bit is fixedly installed on the bottom end of the pile body shell, a power rod rotatably connected to the pile body shell is installed on the top of the pile body shell, a rotating wheel is fixedly installed on the top of the power rod, the bottom end of the power rod extends to the inside of the pile body shell near the bottom end, and a first Gear, a rotating shaft rotatably connected to the steel rod body is installed near the bottom end of the steel rod body, the rotating shaft and the steel rod body are perpendicular, and arc plate entrances and exits are symmetrically arranged on the opposite sides of the pile body shell near the bottom end thereof, an arc plate is slidably connected to the arc plate entrance and exit, a threaded sleeve is fixedly installed on the inner side of the arc plate, threaded sections are provided at both ends of the rotating shaft, and the thread directions of the two threaded sections are opposite, the threaded sections and the threaded sleeve are threadedly connected, a second gear is fixedly installed on the rotating shaft, and the first gear and the second gear are meshed for transmission.

[0005] Preferably, the outer wall of the steel rod body is coated and fixed with an anti-corrosion coating.

[0006] Preferably, the exterior of the pile handle is coated and fixed with an insulating coating.

[0007] Preferably, the top end of the pile handle is located above the insulating coating and is coated with a reflective coating.

[0008] Preferably, the outer side wall of the steel rod body close to the top end thereof is fixedly connected with a terminal post, and a locking nut is threadedly connected to the terminal post.

[0009] Preferably, the upper and lower inner walls of the arc-shaped plate inlet and outlet fit and slide with the upper and lower ends of the arc-shaped plate.

[0010] In summary, the technical effects and advantages of the utility model are:

[0011] In the utility model, the power rod can be driven to rotate by turning the hand wheel, the first gear transmits the second gear to drive the rotating shaft to rotate, the rotation of the rotating shaft drives the threaded sleeves sleeved at both ends to drive the corresponding arc plate to slide at the arc plate entrance and exit, when the hand wheel rotates forward, the arc plate slides out from the arc plate entrance and exit, increases the contact area with the soil, reduces the risk of being pulled out and stolen, and is firmly fixed, when the hand wheel is reversed, the arc plate retracts from the arc plate entrance and exit, which is convenient for pulling out and transporting, has a simple structure, and is easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0013] Figure 1 This is a schematic diagram of the structure of a municipal power grounding pile in an embodiment of the present application;

[0014] Figure 2 This is a schematic diagram of the partial connection structure of a municipal power grounding pile in an embodiment of the present application.

[0015] In the figure: 1. pile body shell; 2. steel rod body; 3. pile handle; 4. drill bit; 5. power rod; 6. rotary wheel; 7. first gear; 8. rotating shaft; 9. threaded section; 10. arc plate entrance and exit; 11. arc plate; 12. threaded sleeve; 13. second gear; 14. terminal; 15. locking nut; 16. insulating coating; 17. reflective coating; 18. anti-corrosion coating. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] In the description of the present disclosure, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "top", "bottom", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present disclosure and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present disclosure. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0018] It should also be noted that the standard parts used in this application document can be purchased from the market, and can be customized according to the description in the specification and drawings. Unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, and it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in this disclosure can be understood according to the specific circumstances, and in the absence of clear limitations, machines, parts and equipment can all adopt conventional models in the prior art.

[0019] In this article, the term "comprising" is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of more restrictions, the elements defined by the sentence "comprising..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

[0020] Example: Reference Figure 1-2A municipal power grounding pile shown in the figure comprises a pile body shell 1, wherein a steel rod body 2 with a top end extending to above the pile body shell 1 is fixedly installed inside the pile body shell 1, a pile handle 3 is fixedly installed on the top of the steel rod body 2, a drill bit 4 is fixedly installed on the bottom end of the pile body shell 1, a power rod 5 rotatably connected to the pile body shell 1 is installed on the top end of the pile body shell 1, a rotating wheel 6 is fixedly installed on the top end of the power rod 5, the bottom end of the power rod 5 extends to the inside of the pile body shell 1 near the bottom end, a first gear 7 is fixedly installed on the bottom end of the power rod 5, a rotating shaft 8 rotatably connected to the steel rod body 2 is installed near the bottom end thereof, the rotating shaft 8 is perpendicular to the steel rod body 2, and arc plate entrances and exits 10 are symmetrically arranged on opposite sides near the bottom end of the pile body shell 1, and the arc plate entrances and exits 10 are sliding An arc plate 11 is connected, and a threaded sleeve 12 is fixedly installed on the inner side of the arc plate 11. Both ends of the rotating shaft 8 are provided with threaded sections, and the thread directions of the two threaded sections 9 are opposite. The threaded sections 9 and the threaded sleeve 12 are threadedly connected. A second gear 13 is sleeved and fixedly installed on the rotating shaft 8. The first gear 7 and the second gear 13 are meshed for transmission. The power rod can be driven to rotate by turning the hand wheel. The first gear drives the second gear to drive the rotating shaft to rotate. The rotation of the rotating shaft drives the threaded sleeves sleeved at both ends to drive the corresponding arc plate to slide at the entrance and exit of the arc plate. When the hand wheel rotates forward, the arc plate slides out from the entrance and exit of the arc plate, increasing the contact area with the soil and reducing the risk of being pulled out and stolen. It is firmly fixed. When the hand wheel is reversed, the arc plate retracts from the entrance and exit of the arc plate, which is convenient for pulling out and transportation. It has a simple structure and is easy to operate.

[0021] By means of the above structure, the outer wall of the steel rod body 2 is coated with an anti-corrosion coating 18 for corrosion protection, thereby preventing the steel rod body from being corroded by external corrosive substances.

[0022] With the above structure, the exterior of the pile handle 3 is coated and fixed with an insulating coating 16 for insulation protection.

[0023] With the above structure, the top of the pile handle 3 is located above the insulating coating 16 and is coated with a reflective coating 17 . The reflective coating 17 can warn pedestrians and improve the safety of the device.

[0024] With the above structure, the outer wall of the steel rod body 2 near the top thereof is fixedly connected with a terminal post 14, and a locking nut 15 is threadedly connected to the terminal post 14, where the wiring is locked, and after wiring, glue can be sprayed for protection at the wiring position.

[0025] By means of the above structure, the upper and lower inner walls of the arc plate inlet and outlet 10 fit and slide with the upper and lower ends of the arc plate 11, thus preventing a large amount of soil from being brought into the interior of the device during the sliding process of the arc plate.

[0026] Finally, it should be noted that the above are only preferred embodiments of the present invention and are 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 substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A municipal power grounding pile, comprising a pile body shell (1), characterized in that: A steel rod (2) whose top end extends above the pile body shell (1) is fixedly installed inside the pile body shell (1); a pile handle (3) is fixedly installed on the top end of the steel rod (2); a drill bit (4) is fixedly installed on the bottom end of the pile body shell (1); a power rod (5) rotatably connected to the pile body shell (1) is installed on the top end of the pile body shell (1); a rotating wheel (6) is fixedly installed on the top end of the power rod (5); the bottom end of the power rod (5) extends to the inside of the pile body shell (1) near the bottom end; a first gear (7) is fixedly installed on the bottom end of the power rod (5); and a gear (8) rotatably connected to the pile body shell (2) is installed near the bottom end of the steel rod (2). The pile body shell (1) is provided with an arc plate inlet and outlet (10) symmetrically on opposite sides near the bottom end thereof, an arc plate (11) is slidably connected to the arc plate inlet and outlet (10), a threaded sleeve (12) is fixedly installed on the inner side of the arc plate (11), both ends of the rotating shaft (8) are provided with threaded sections, and the thread directions of the two threaded sections (9) are opposite, the threaded sections (9) and the threaded sleeve (12) are threadedly connected, a second gear (13) is sleeved and fixedly installed on the rotating shaft (8), and the first gear (7) and the second gear (13) are meshed and driven.

2. A municipal power grounding pile according to claim 1, characterized in that: The outer wall of the steel rod body (2) is coated and fixed with an anti-corrosion coating (18).

3. A municipal power grounding pile according to claim 1, characterized in that: The outside of the pile handle (3) is coated and fixed with an insulating coating (16).

4. A municipal power grounding pile according to claim 1, characterized in that: The top end of the pile handle (3) is located above the insulating coating (16) and is coated with a reflective coating (17).

5. A municipal power grounding pile according to claim 1, characterized in that: The outer wall of the steel rod body (2) close to the top thereof is fixedly connected with a terminal post (14), and a locking nut (15) is threadedly connected to the terminal post (14).

6. A municipal power grounding pile according to claim 1, characterized in that: The upper and lower inner walls of the arc-shaped plate inlet and outlet (10) are fitted and slid with the upper and lower ends of the arc-shaped plate (11).

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