Electric power grounding pile

Abstract

The utility model relates to the technical field of electric power equipment, in particular to an electric power grounding pile, which comprises a pile body, a cutting fixing assembly and a rotary auxiliary ground drilling assembly, the rotary auxiliary ground drilling assembly comprises a drill bit, a ground drilling thread, a fixing ring and an auxiliary block, and the cutting fixing assembly is fixedly connected with the pile body and is positioned inside the pile body. The drill bit is fixedly connected with the pile body and located below the pile body, the drilling thread is fixedly connected with the pile body and located on the outer surface of the pile body, the fixing ring is fixedly connected with the pile body and located above the pile body, and the auxiliary block is fixedly connected with the fixing ring and located on the outer surface of the fixing ring. Therefore, the problems that an existing electric power grounding pile is inserted into the land through manual hammering, a gear structure in the electric power grounding pile is prone to being damaged, and follow-up extending and fixing operation is affected are actively and effectively solved while the original beneficial effects are reserved.

Description

Technical Field

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

[0002] In order to ensure the safety of existing power equipment, a power grounding pile is needed to connect the power transmission line of the power equipment. When the existing power grounding pile is installed, it needs to be inserted into the ground. However, the existing power grounding pile basically inserts into the ground directly by knocking. Although this installation method is fast, once the ground is relatively soft or the wind is strong, it is very easy for the power grounding pile to be pulled out of the ground.

[0003] In the prior art, a power grounding pile is mentioned in the patent number (CN202323231200.1), which includes a plugging main body. A sliding block is slidably connected inside the plugging main body. A cross plate is fixedly arranged on the surface of the sliding block. A rotating member is fixedly arranged inside the cross plate. A gear is fixedly arranged on the surface of the rotating member. An auxiliary plate is fixedly arranged on the inner wall of the plugging main body; by rotating the rotating member to drive the gear to rotate synchronously, and then using the meshing of the gear to drive the plugging rod to move out from the side of the plugging main body and insert into the ground, so that the plugging main body and the plugging rod form a cross-shaped structure, thereby increasing the contact surface between the device and the soil, and further ensuring the stability of the plugging main body inserted into the soil. And through the inclined grooves on the surfaces of the plugging rod and the plugging main body, it can better ensure that the plugging main body and the plugging rod are inserted into the soil. The structure is simple and the operation is convenient, and it has strong practical significance.

[0004] In the prior art, gears, auxiliary plates and plugging rods are added, which effectively solves the problem that when the ground is relatively soft or the wind is strong, it is very easy for the power grounding pile to be pulled out of the ground. However, its installation method is still to insert the power grounding pile into the ground by manual hammering, which is easy to damage the internal gear structure, thus affecting the subsequent extension and fixation operation. To solve the above problems, we propose a power grounding pile. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a power grounding pile, which solves the problem that the existing power grounding pile is inserted into the ground by manual hammering, which is easy to damage the internal gear structure, thus affecting the subsequent extension and fixation operation.

[0006] To achieve the above object, a kind of electric power grounding pile adopted by the utility model includes a pile body, a cutting and fixing component and a rotary auxiliary drilling component. The rotary auxiliary drilling component includes a drill bit, a drilling thread, a fixing ring and an auxiliary block. The cutting and fixing component is fixedly connected with the pile body and is located inside the pile body. The drill bit is fixedly connected with the pile body and is located below the pile body. The drilling thread is fixedly connected with the pile body and is located on the outer surface of the pile body. The fixing ring is fixedly connected with the pile body and is located above the pile body. The auxiliary block is fixedly connected with the fixing ring and is located on the outer surface of the fixing ring.

[0007] Wherein, the rotary auxiliary drilling component further includes a pre-sealing cover and a limiting ring. The pre-sealing cover is detachably connected with the fixing ring and is located above the inside of the fixing ring. The limiting ring is fixedly connected with the fixing ring and is located on the outer surface of the fixing ring, and the limiting ring is arranged below the auxiliary block.

[0008] Wherein, the cutting and fixing component includes a placement cavity and a passage groove. The placement cavity is fixedly connected with the pile body and is located inside the pile body. The passage groove is fixedly connected with the pile body and is located inside the pile body, and the passage groove is arranged on one side of the placement cavity and is perpendicular to the placement cavity.

[0009] Wherein, the cutting and fixing component further includes a gasket, a gear column and a cutting board. The gasket is fixedly connected with the pile body and is located inside the pile body, and the gasket is arranged below the inside of the placement cavity. The gear column is rotatably connected with the gasket and is located above the gasket, and the gear column is arranged inside the placement cavity. The cutting board is slidably connected with the gear column and is located on the outer surface of the gear column, and one end of the cutting board is arranged inside the placement cavity, and the other end of the cutting board is arranged inside the passage groove, and the cutting board is perpendicular to the gear column.

[0010] Wherein, the cutting and fixing component further includes a sealing cover ring and a rotating handle. The outer surface of the sealing cover ring is detachably connected with the pile body and is located inside the pile body, and the sealing cover ring is arranged above the inside of the placement cavity. The inner side of the sealing cover ring is rotatably connected with the gear column and is located on the outer surface of the gear column, and the sealing cover ring is arranged above the cutting board. The rotating handle is detachably connected with the gear column and is located on the outer surface of the gear column, and the rotating handle is arranged above the cutting board, and the rotating handle is arranged above the sealing cover ring, and the rotating handle is arranged below the pre-sealing cover.

[0011] A kind of power grounding pile of the utility model includes a pile body, a cutting and fixing component and a rotary auxiliary drilling component. The rotary auxiliary drilling component includes a drill bit, drilling threads, a fixing ring and an auxiliary block. The cutting and fixing component is fixedly connected with the pile body and is located inside the pile body. The drill bit is fixedly connected with the pile body and is located below the pile body. The drilling threads are fixedly connected with the pile body and are located on the outer surface of the pile body. The fixing ring is fixedly connected with the pile body and is located above the pile body. The auxiliary block is fixedly connected with the fixing ring and is located on the outer surface of the fixing ring. Since a rotary auxiliary drilling component is added on the basis of the original structure, while retaining the original beneficial effects, it effectively solves the problem that the existing power grounding pile is inserted into the soil by manual hammering, which is likely to damage the internal gear structure and thus affect the subsequent extension and fixing operation. Brief Description of the Drawings

[0012] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0013] Figure 1 is the overall structural schematic diagram of the present utility model.

[0014] Figure 2 is the overall side view of the present utility model.

[0015] Figure 3 is the present utility model Figure 2 structural cross-sectional view taken along line A-A.

[0016] Figure 4 is the structural schematic diagram of the cutting and fixing component of the present utility model.

[0017] 101 - pile body, 102 - drill bit, 103 - drilling threads, 104 - placement cavity, 105 - passage groove, 106 - cutting board, 107 - gear column, 108 - gasket, 109 - sealing ring, 110 - rotating handle, 111 - fixing ring, 112 - limiting ring, 113 - auxiliary block, 114 - pre-sealing cover. Detailed Embodiments

[0018] Embodiments of the present utility model will be described in detail below. Examples of the embodiments are shown in the accompanying drawings, where the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the accompanying drawings are exemplary and are intended to explain the present utility model and should not be construed as limiting the present utility model.

[0019] Please refer to Figures 1 to 4 , Figure 1 which is a schematic structural diagram of the whole of the present utility model, Figure 2 which is a side view of the whole of the present utility model, Figure 3 which is Figure 2 a sectional view of the structure taken along line A - A of the present utility model, Figure 4 which is a schematic structural diagram of the cutting and fixing assembly of the present utility model.

[0020] The present utility model provides an electric grounding pile, which includes a pile body 101, a cutting and fixing assembly, and a rotary auxiliary drilling component. The rotary auxiliary drilling component includes a drill bit 102, a drilling thread 103, a fixing ring 111, an auxiliary block 113, a pre - cover 114, and a limiting ring 112. The cutting and fixing assembly includes an installation cavity 104, a passage groove 105, a gasket 108, a gear column 107, a cutting board 106, a sealing ring 109, and a rotary handle 110. By the foregoing solution, the problem that the existing electric grounding pile is inserted into the ground by manual hammering, which is likely to damage the internal gear structure and thus affect the subsequent extension and fixing operation, is solved. It can be understood that when it is necessary to drive the pile body 101 into the ground, the drill bit 102 is aligned with the position on the ground where installation is required, and then the staff rotates the auxiliary block 113, which will effectively drive the fixing ring 111 to rotate with the pile body 101. The drill bit 102 will cooperate with the drilling thread 103 to drill downward into the ground. When the limiting ring 112 touches the ground, the rotation of the auxiliary block 113 is stopped. In this way, the pile body 101 is effectively placed in the ground by rotation. Then, the staff removes the pre - cover 114 from the inside of the fixing ring 111 to expose the rotary handle 110, and then rotates the rotary handle 110 horizontally, which will drive the gear column 107 to rotate, and thus the cutting board 106 is extended out of the passage groove 105, effectively fixing the pile body 101 in the ground. In this way, while retaining the beneficial effects of the original structure, the problem that the existing electric grounding pile is inserted into the ground by manual hammering, which is likely to damage the internal gear structure and thus affect the subsequent extension and fixing operation, is actively and effectively solved.

[0021] For this specific embodiment, the cutting fixing component is fixedly connected to the pile body 101 and is located inside the pile body 101. The drill bit 102 is fixedly connected to the pile body 101 and is located below the pile body 101. The ground drilling thread 103 is fixedly connected to the pile body 101 and is located on the outer surface of the pile body 101. The fixing ring 111 is fixedly connected to the pile body 101 and is located above the pile body 101. The auxiliary block 113 is fixedly connected to the fixing ring 111 and is located on the outer surface of the fixing ring 111. The drill bit 102 and the ground drilling thread 103 effectively endow the pile body 101 with the function of slowly moving downward when rotating, and the fixing ring 111 cooperates with the auxiliary block 113 to facilitate the staff to rotate the pile body.

[0022] Among them, the pre-sealing cover 114 is detachably connected to the fixing ring 111 and is located above the inner part of the fixing ring 111. The limiting ring 112 is fixedly connected to the fixing ring 111 and is located on the outer surface of the fixing ring 111, and the limiting ring 112 is arranged below the auxiliary block 113. The pre-sealing cover 114 can effectively prevent stones or dust from entering the placement cavity 104 or falling on the rotating handle 110 and affecting the rotation of the rotating handle 110 to drive the gear column 107. At the same time, the pre-sealing cover 114 is also used to prompt the staff whether the whole is in use or not, and the limiting ring 112 is an auxiliary component used to prompt the staff that the rotation depth meets the standard.

[0023] Secondly, the placement cavity 104 is fixedly connected to the pile body 101 and is located inside the pile body 101. The passage groove 105 is fixedly connected to the pile body 101 and is located inside the pile body 101, and the passage groove 105 is arranged on one side of the placement cavity 104, and the passage groove 105 is perpendicular to the placement cavity 104. The placement cavity 104 is the main place for placing the cutting fixing component, and the passage groove 105 is used to assist the cutting board 106 to protrude, thereby fixing the auxiliary component of the pile body 101.

[0024] Meanwhile, the gasket 108 is fixedly connected to the pile body 101 and is located inside the pile body 101. Moreover, the gasket 108 is arranged below the interior of the placement cavity 104. The gear column 107 is rotatably connected to the gasket 108 and is located above the gasket 108. Also, the gear column 107 is arranged inside the placement cavity 104. The cutting board 106 is slidably connected to the gear column 107 and is located on the outer surface of the gear column 107. One end of the cutting board 106 is arranged inside the placement cavity 104, and the other end of the cutting board 106 is arranged inside the passage groove 105. The cutting board 106 is perpendicularly arranged with respect to the gear column 107. The gasket 108 is an auxiliary component that prevents the gear column 107 from shifting in position during rotation, which may cause the cutting board 106 to fail to extend out of the pile body 101 for fixation. The cutting board 106 will effectively cooperate with the gear column 107 to extend out and form a "soil" shape with the pile body 101, thereby effectively fixing the pile body 101.

[0025] In addition, the outer surface of the sealing ring 109 is detachably connected to the pile body 101 and is located inside the pile body 101. Also, the sealing ring 109 is arranged above the interior of the placement cavity 104. The inner side of the sealing ring 109 is rotatably connected to the gear column 107 and is located on the outer surface of the gear column 107. The sealing ring 109 is arranged above the cutting board 106. The rotating handle 110 is detachably connected to the gear column 107 and is located on the outer surface of the gear column 107. The rotating handle 110 is arranged above the cutting board 106, above the sealing ring 109, and below the pre-sealing cover 114. The sealing ring 109 will effectively prevent dust or small stones from entering the placement cavity 104 and affecting the connection between the gear column 107 and the cutting board 106.

[0026] When using the present utility model to drive the pile body 101 into the ground, the drill bit 102 is aligned with the position on the ground where installation is required, and then the staff rotates the auxiliary block 113, which will effectively drive the fixed ring 111 and the pile body 101 to rotate. The drill bit 102 will cooperate with the ground drilling thread 103 to drill downward into the ground. When the limiting ring 112 touches the ground, the rotation of the auxiliary block 113 is stopped. In this way, the pile body 101 is effectively placed in the soil by rotation. Then, the staff removes the pre-sealing cover 114 from the inside of the fixed ring 111 to expose the rotating handle 110, and then rotates the rotating handle 110 horizontally, which will drive the gear column 107 to rotate, and the cutting board 106 will protrude from the passing groove 105, effectively fixing the pile body 101 in the soil. In this way, while retaining the beneficial effects of the original structure, it actively and effectively solves the problem that the existing electric grounding pile is inserted into the soil by manual hammering, which is likely to damage the internal gear structure and thus affect the subsequent extension and fixing operation.

[0027] The above-disclosed is only a preferred embodiment of the present utility model. Of course, it cannot be used to limit the scope of rights of the present utility model. Those of ordinary skill in the art can understand all or part of the processes of implementing the above embodiments, and the equivalent changes made according to the claims of the present utility model still fall within the scope covered by the utility model.

Claims

1. A power grounding pile, comprising a pile body and a cutting and fixing component. The cutting and fixing component is fixedly connected to the pile body and is located inside the pile body. It is characterized in that, It further includes a rotary auxiliary drilling component. The rotary auxiliary drilling component includes a drill bit, drilling threads, a fixing ring and an auxiliary block. The drill bit is fixedly connected to the pile body and is located below the pile body. The drilling threads are fixedly connected to the pile body and are located on the outer surface of the pile body. The fixing ring is fixedly connected to the pile body and is located above the pile body. The auxiliary block is fixedly connected to the fixing ring and is located on the outer surface of the fixing ring.

2. The power grounding pile according to claim 1, characterized in that, The rotary auxiliary drilling component further includes a pre-sealing cover and a limiting ring. The pre-sealing cover is detachably connected to the fixing ring and is located above the inside of the fixing ring. The limiting ring is fixedly connected to the fixing ring and is located on the outer surface of the fixing ring, and the limiting ring is arranged below the auxiliary block.

3. The power grounding pile according to claim 2, characterized in that, The cutting and fixing component includes a placement cavity and a passage groove. The placement cavity is fixedly connected to the pile body and is located inside the pile body. The passage groove is fixedly connected to the pile body and is located inside the pile body, and the passage groove is arranged on one side of the placement cavity and is perpendicular to the placement cavity.

4. The power grounding pile according to claim 3, characterized in that, The cutting and fixing component further includes a gasket, a gear column and a cutting board. The gasket is fixedly connected to the pile body and is located inside the pile body, and the gasket is arranged below the inside of the placement cavity. The gear column is rotatably connected to the gasket and is located above the gasket, and the gear column is arranged inside the placement cavity. The cutting board is slidably connected to the gear column and is located on the outer surface of the gear column, and one end of the cutting board is arranged inside the placement cavity, and the other end of the cutting board is arranged inside the passage groove, and the cutting board is perpendicular to the gear column.

5. The power grounding pile according to claim 4, characterized in that, The cutting and fixing component further includes a sealing ring and a rotating handle. The outer surface of the sealing ring is detachably connected to the pile body and is located inside the pile body, and the sealing ring is arranged above the inside of the placement cavity. The inner side of the sealing ring is rotatably connected to the gear column and is located on the outer surface of the gear column, and the sealing ring is arranged above the cutting board. The rotating handle is detachably connected to the gear column and is located on the outer surface of the gear column, and the rotating handle is arranged above the cutting board, and the rotating handle is arranged above the sealing ring, and the rotating handle is arranged below the pre-sealing cover.

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