A kind of electric power grounding pile for electric power engineering

Abstract

The utility model discloses an electric power grounding pile for electric power engineering, comprising a grounding pile body, a conical head is arranged at the bottom end of the grounding pile body, a wiring board is arranged at the top end of the outside of the grounding pile body, a wiring slot is arranged at the position near the edge of the wiring board, an insulating cap is arranged at the top end of the grounding pile body, and a mounting sleeve is arranged at the middle position of the inner side of the insulating cap. By arranging an insulating protection component at the top of the grounding pile body, the mounting sleeve and the assembly head are fixedly connected by threaded connection when in use, so that the purpose of installing the insulating cap on the top end of the grounding pile body can be achieved, and the connection is sealed and protected by a sealing gasket to prevent moisture from entering the threaded connection to cause thread corrosion and damage, which affects the normal disassembly and assembly of the insulating cap. The top of the grounding pile can be insulated and protected by the insulating cap to prevent people or animals from directly contacting the grounding pile to cause safety accidents that affect the normal construction of the electric power engineering.

Description

Technical Field

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

[0002] Grounding piles are conductive grounding facilities made of metal and used to connect the underground part of the building or equipment grounding system. Grounding piles are needed to ground the building or equipment during the construction of power engineering and its later use to ensure the safety of power engineering operations.

[0003] A power engineering grounding pile disclosed in the utility model with authorization announcement number CN219458045U includes a main body, a plug rod is arranged on the outside of the main body, the upper end of the main body is connected to a floor, the upper end of the floor is arranged with a first handle, the upper end of the first handle is arranged with a box, and the side of the box is arranged with a wire tube. The utility model is provided with a plug rod, a movable block, a reset spring, a push block, a screw rod, a connector, a first bevel gear, a second bevel gear, a second handle, a first handle, a fixing hole, a positioning hole, a fixing rod, a wire roller and a wire hole. When the grounding pile is inserted into the underground soil, through operation, the corresponding plug rod will move outward and be inserted into the soil laterally, thereby increasing the force between the terminal block and the ground, improving the stability of the grounding pile, and at the same time, it can realize the storage of wires used in power engineering, without the need to cut the used wires, preventing waste caused by wire cutting, and improving the use effect of the grounding pile. However, during the application of this technical solution, after the grounding pile is grounded, the part of its top connected to the connecting wire is still exposed on the ground surface, which may easily cause safety accidents if people or animals accidentally touch it. There is a technical problem that the exposed part of the upper wiring of the grounding pile cannot be insulated and protected. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art, the utility model provides an electric power grounding pile for electric power engineering, which can solve the problem that after the grounding pile is grounded, the part of the top connected to the connecting wire is still exposed on the ground surface, which may easily cause safety accidents if people or animals accidentally touch it, and there is a technical problem that the exposed part of the upper wiring of the grounding pile cannot be insulated and protected.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: an electric power grounding pile for an electric power project, comprising a grounding pile body, a conical head is arranged at the bottom end of the grounding pile body, a terminal block is arranged at the top end of the outside of the grounding pile body, a terminal groove is arranged at a position near the edge of the terminal block, an insulating cap is arranged at the top end of the grounding pile body, an installation sleeve is arranged at the middle position of the inner side of the insulating cap, an assembly head is arranged at the middle position of the top end of the grounding pile body, a sealing gasket is arranged at the bottom end of the installation sleeve, a disassembly handle is arranged at the top end of the insulating cap, and a stabilizing plate is arranged on the outside of the grounding pile body.

[0006] As a preferred technical solution of the utility model, the installation sleeve is sleeved on the outside of the assembly head, and the insulating cap is bowl-shaped.

[0007] As a preferred technical solution of the utility model, the inner side wall of the installation sleeve is provided with an internal thread, and the outer side of the assembly head is provided with an external thread matching the internal thread.

[0008] As a preferred technical solution of the utility model, the sealing gasket is annular, and the diameter of the installation sleeve is the same as the diameter of the grounding pile body.

[0009] As a preferred technical solution of the utility model, the wiring board is annular, and six groups of wiring slots are provided. The wiring slots are arranged in annular shape and at equal intervals inside the wiring board.

[0010] As a preferred technical solution of the utility model, the stabilizing plates are arranged at equal intervals outside the grounding pile body, the stabilizing plates are annular, the top diameter of the stabilizing plates is larger than the bottom diameter, and the top edge of the stabilizing plates is rounded.

[0011] Compared with the prior art, the utility model can achieve the following beneficial effects:

[0012] 1. By arranging an insulating protection component on the top of the grounding pile body, the installation sleeve and the assembly head are fixedly connected by threaded connection during use, so that the purpose of installing the insulating cap on the top of the grounding pile body can be achieved, and the connection is sealed and protected by a sealing gasket to prevent moisture from entering the threaded connection to cause thread corrosion and damage, affecting the normal disassembly and assembly of the insulating cap. The insulating cap can insulate the top of the grounding pile to prevent people or animals from directly contacting the grounding pile and causing safety accidents that affect the normal construction of the power project;

[0013] 2. By arranging a stabilizing plate on the outside of the grounding pile body, the stabilizing plate with a larger top and a smaller bottom ensures smooth plugging when the grounding pile is inserted into the ground. After the grounding pile body is inserted into the ground, the stabilizing plate with a larger top and a smaller bottom can improve the stability of the grounding pile, making it difficult to pull out the grounding pile, thereby avoiding damage to the grounding pile by human pulling out and affecting the grounding safety of the power engineering equipment, and the feasibility is strong. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0015] Figure 2 It is a top view of the three-dimensional structure of the utility model;

[0016] Figure 3 This is a schematic diagram of a partial cross-sectional structure of a ground pile body of the utility model;

[0017] Figure 4 For the utility model Figure 3 Enlarged structural diagram at A in the middle.

[0018] Among them: 1. Grounding pile body; 2. Stabilizing plate; 3. Wiring board; 4. Insulating cap; 5. Disassembly and assembly handle; 6. Wiring slot; 7. Conical head; 8. Installation sleeve; 9. Sealing gasket; 10. Assembly head. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, purpose and efficacy of the utility model easy to understand, the utility model is further described below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the utility model, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the scope of protection of the utility model. The experimental methods in the following embodiments are conventional methods unless otherwise specified, and the materials, reagents, etc. used in the following embodiments are all commercially available unless otherwise specified.

[0020] Example

[0021] Please refer to Figure 1-4 As shown, the utility model provides an electric power grounding pile for electric power engineering, including a grounding pile body 1, a conical head 7 is arranged at the bottom end of the grounding pile body 1, and the conical head 7 is used to facilitate workers to drive the grounding pile into the ground, and a ring-shaped wiring board 3 is arranged at the top of the outside of the grounding pile body 1, and a wiring groove 6 is arranged near the edge of the wiring board 3. The wiring groove 6 is provided in six groups, and the wiring grooves 6 are arranged in a ring shape and equidistantly inside the wiring board 3. The wiring board 3 and the wiring grooves 6 arranged therein can be conveniently connected to the grounding wire at multiple angles;

[0022] As a further implementation of this embodiment, Figure 1-4As shown, a bowl-shaped insulating cap 4 is provided at the top of the grounding pile body 1, and a mounting sleeve 8 is provided at the middle position of the inner side of the insulating cap 4. The diameter of the mounting sleeve 8 is the same as that of the grounding pile body 1. An assembly head 10 is provided at the middle position of the top of the grounding pile body 1. The mounting sleeve 8 is sleeved on the outside of the assembly head 10. The inner side wall of the mounting sleeve 8 is provided with an internal thread, and the outer side of the assembly head 10 is provided with an external thread matching the internal thread. The mounting sleeve 8 and the assembly head 10 are fixedly connected by threaded connection to achieve the purpose of installing the insulating cap 4 on the top of the grounding pile body 1. A ring-shaped sealing gasket 9 is provided at the bottom end of the mounting sleeve 8. The sealing gasket 9 is used to seal the connection to prevent moisture from entering the threaded connection to cause rust and damage to the thread and affect the normal disassembly and assembly of the insulating cap 4. A disassembly and assembly handle 5 is provided at the top of the insulating cap 4, so that the insulating cap 4 is stably installed on the top of the grounding pile body 1 to insulate the top of the grounding pile, so as to prevent people or animals from directly contacting the grounding pile and causing safety accidents that affect the normal construction of the power project.

[0023] When in use, the installation sleeve 8 is fixedly connected with the assembly head 10 through a threaded connection, so that the insulating cap 4 is installed on the top of the grounding pile body 1, and the connection is sealed and protected by the sealing gasket 9 to prevent moisture from entering the threaded connection to cause thread corrosion and damage, affecting the normal disassembly and assembly of the insulating cap 4. The insulating cap 4 can be used to insulate the top of the grounding pile;

[0024] As a further implementation of this embodiment, Figure 1 , Figure 2 and Figure 3 As shown, a ring-shaped stabilizing plate 2 is arranged outside the grounding pile body 1. The stabilizing plates 2 are arranged at equal intervals outside the grounding pile body 1, and the top diameter of the stabilizing plate 2 is larger than the bottom diameter. The stabilizing plate 2 with a larger top and a smaller bottom can ensure the smooth plugging work and improve the stability of the grounding pile after it is driven into the ground. The top edge of the stabilizing plate 2 is rounded, so that the grounding pile is difficult to pull out, avoiding artificial pulling out and damaging the grounding pile to affect the grounding safety of the power engineering equipment, and the feasibility is strong.

[0025] When the grounding pile is inserted into the ground, the stabilizing plate 2 with a larger top and a smaller bottom ensures smooth insertion. After the grounding pile body 1 is inserted into the ground, the stabilizing plate 2 with a larger top and a smaller bottom can improve the stability of the grounding pile, making it difficult to pull out the grounding pile, thereby preventing the grounding pile from being damaged by artificial pulling out and affecting the grounding safety of the power engineering equipment, and the feasibility is strong;

[0026] Specific working principle:

[0027] When using an electric grounding pile, first select the installation location and then use a special tool to drive the grounding pile body 1 into the ground, and use the conical head 7 to facilitate workers to drive the grounding pile into the ground. When the grounding pile is inserted into the ground, the large-top and small-bottom stabilizing plate 2 ensures smooth insertion. After the grounding pile body 1 is inserted into the ground, the large-top and small-bottom stabilizing plate 2 can make the grounding pile more stable and difficult to pull out, avoiding damage to the grounding pile by human pulling out and affecting the grounding safety of the power engineering equipment. Subsequently, the terminal block 3 and the terminal slot 6 arranged therein can facilitate multi-angle connection of the grounding wire. After the wiring is completed, the installation sleeve 8 and the assembly head 10 are fixedly connected by threaded connection, so that the insulating cap 4 is installed on the top of the grounding pile body 1, and the connection is sealed and protected by the sealing gasket 9 to avoid moisture entering the threaded connection to cause thread rust and damage, affecting the normal disassembly and assembly of the insulating cap 4. The top of the grounding pile can be insulated and protected by the insulating cap 4, thereby ensuring the safety of the grounding pile and ensuring the normal grounding of the building and power equipment.

[0028] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. An electric power engineering power grounding pile, comprising a grounding pile body (1), characterized in that: The bottom end of the grounding pile body (1) is provided with a conical head (7), the top end of the outside of the grounding pile body (1) is provided with a wiring board (3), the inside of the wiring board (3) is provided with a wiring groove (6) near the edge, the top end of the grounding pile body (1) is provided with an insulating cap (4), the middle position of the inner side of the insulating cap (4) is provided with a mounting sleeve (8), the middle position of the top end of the grounding pile body (1) is provided with an assembly head (10), the bottom end of the mounting sleeve (8) is provided with a sealing gasket (9), the top end of the insulating cap (4) is provided with a disassembly handle (5), and the outside of the grounding pile body (1) is provided with a stabilizing plate (2).

2. The electric power engineering electric power grounding pile according to claim 1, characterized in that: The installation sleeve (8) is sleeved on the outside of the assembly head (10), and the insulation cap (4) is bowl-shaped.

3. The electric power engineering electric power grounding pile according to claim 1, characterized in that: The inner side wall of the installation sleeve (8) is provided with an internal thread, and the outer side of the assembly head (10) is provided with an external thread matching the internal thread.

4. The electric power engineering power grounding pile according to claim 1, characterized in that: The sealing pad (9) is annular, and the diameter of the mounting sleeve (8) is the same as the diameter of the grounding pile body (1).

5. The electric power engineering electric power grounding pile according to claim 1, characterized in that: The wiring board (3) is annular in shape, and six groups of wiring slots (6) are provided. The wiring slots (6) are arranged in annular shape at equal intervals inside the wiring board (3).

6. The electric power engineering electric power grounding pile according to claim 1, characterized in that: The stabilizing plates (2) are arranged at equal intervals outside the grounding pile body (1); the stabilizing plates (2) are annular in shape; the top diameter of the stabilizing plates (2) is larger than the bottom diameter; and the top edge of the stabilizing plates (2) is rounded.

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