Rainproof electric grounding pile

Abstract

The utility model discloses a rainproof electric power grounding pile, and belongs to the technical field of electric power grounding piles. Comprising a grounding pile body, a rainproof cover and a supporting plate, spiral blades are arranged at the bottom of the grounding pile body, terminals are oppositely arranged on the side walls of the grounding pile body, the supporting plate is arranged on the side walls of the grounding pile body, the supporting plate is located below the terminals, clamping blocks are arranged on the supporting plate, and the grounding pile body is sleeved with the rainproof cover. The rainproof cover is buckled at the top of the supporting plate, a convex frame is arranged at the top of the supporting plate, the grounding pile body penetrates through the convex frame, the convex frame is attached to the inner wall of the rainproof cover, a boss part is arranged on the edge of the convex frame, a sealing ring is arranged between the boss part and the inner wall of the rainproof cover, the supporting plate is used for supporting, and the supporting plate is matched with the rainproof cover to form a sealed structure. The rainproof cover is arranged on the wiring terminal, so that rainwater can be prevented from dripping on the wiring terminal and permeating into the rainproof cover, the periphery of the wiring terminal is ensured to be dry, and the safety is improved.

Description

Technical Field

[0001] The utility model is a rainproof electric power grounding pile, belonging to the technical field of electric power grounding piles. Background Art

[0002] A grounding pile is a conductive grounding facility, usually made of metal, used to connect the underground part of a building or equipment grounding system. Its function is to introduce the current generated in the system into the underground to ensure personal safety, protect electrical equipment and prevent the influence of factors such as lightning strikes. Especially in thunderstorms, grounding piles can absorb a large amount of charge and effectively reduce the harm of lightning strikes. The top of the grounding pile usually needs to be exposed to the outside. In order to prevent water from entering the wiring terminal when it rains, a rain cover is usually set at the wiring terminal. The rain cover can block the rainwater and prevent the rainwater from dripping on the wiring terminal. For example, publication number CN215184577U discloses an electric grounding pile for power engineering, including a conductive rod and a drill bit. A drill bit is provided at one end of the conductive rod, and a spiral blade is provided on the surface of the drill bit. A conductive plate is provided at the other end of the conductive rod. The conductive plate is detachably connected to a wire pressing plate through a threaded fixing bolt. The conductive rod sleeve is provided with a rain cover for covering the conductive plate. The conductive rod is also provided with a driving mechanism to drive it to rotate. The patent will have the following defects when used:

[0003] In order to facilitate wiring, the bottom of the rain cover is an open structure. Rainwater will flow after falling on the ground and easily seep from the bottom of the rain cover, making the inside of the rain cover damp, affecting safety and being unfavorable for use. Utility Model Content

[0004] The utility model provides a rainproof electric power grounding pile, which isolates the ground through a support plate, and a clamping block clamps the rain cover so that the rain cover is installed on the support plate. The problem that rainwater flows after falling on the ground and easily seeps from the bottom of the rain cover, making the inside of the rain cover damp, affecting safety and being unfavorable for use, can be solved.

[0005] In order to solve the above problems, the utility model proposes a technical solution as follows: a rainproof electric power grounding pile comprises: a grounding pile body, a rain cover, and a support plate, wherein the bottom of the grounding pile body is provided with spiral leaves, the side wall of the grounding pile body is relatively provided with terminals, the support plate is placed on the side wall of the grounding pile body, the support plate is located below the terminal, a clamping block is provided on the support plate, the rain cover sleeve is placed on the grounding pile body, and the rain cover buckle is placed on the top of the support plate, a convex frame is provided on the top of the support plate, the grounding pile body passes through the convex frame, the convex frame fits the inner wall of the rain cover, a convex platform portion is provided on the edge of the convex frame, and a sealing ring is provided between the convex platform portion and the inner wall of the rain cover;

[0006] Furthermore, the rain cover is composed of two cover bodies, a mounting plate is provided at the edge of the cover body, the two mounting plates are fixed by bolts, a sleeve is provided on the top of the cover body and is placed outside the grounding pile body, the sleeve is fixedly connected to the cover body, and the connecting sleeve is composed of two arc-shaped sleeves;

[0007] Furthermore, a card block is arranged on the top of the support plate, the convex frame is located between the two card blocks, the card block is a U-shaped structure, a gap is reserved between the two card blocks to form a mounting groove, the mounting plate is clamped and placed in the mounting groove, a receiving groove is formed between the inner wall of the card block and the convex frame, and the rain cover is clamped and placed in the receiving groove;

[0008] Furthermore, both ends of the clamping block are arc structures, and the two ends of the clamping block are pressed against the surface of the mounting plate;

[0009] Furthermore, the sleeve is fitted to the surface of the grounding pile body, and a sealing gasket is provided between the sleeve and the grounding pile body along the inner wall of the connecting sleeve;

[0010] Furthermore, a handle is provided on the top of the grounding pile body, a connecting sleeve is provided on the handle, and handles are provided on both sides of the connecting sleeve.

[0011] Beneficial effects of the utility model:

[0012] 1. Supported by the support plate, the support plate cooperates with the rain cover to form a sealed structure, which can not only prevent rainwater from dripping on the wiring terminal, but also prevent rainwater from penetrating into the rain cover, ensuring that the area around the wiring terminal is dry and improving safety;

[0013] Second, the rain cover is clamped by a clamping block, and the combined rain cover can be easily disassembled from the support plate, which is convenient for subsequent maintenance work. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The utility model is a three-dimensional diagram of a rainproof electric power grounding pile.

[0015] Figure 2 The utility model is a three-dimensional diagram of a rainproof electric power grounding pile.

[0016] Figure 3 The utility model is a schematic structural diagram of a rainproof cover for a rainproof electric grounding pile.

[0017] Figure 4 It is a three-dimensional diagram of a rainproof power grounding pile support plate of the utility model.

[0018] 1. Grounding pile body; 2. Spiral blade; 3. Support plate; 4. Block; 5. Rain cover; 6. Connecting sleeve; 7. Handle; 8. Sleeve; 9. Connecting plate; 10. Terminal; 11. Convex frame; 12. Sealing ring; 13. Boss part; 14. Receiving groove; 15. Installation groove. DETAILED DESCRIPTION

[0019] The utility model is further described below in conjunction with the accompanying drawings.

[0020] In the description of the present utility model, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance. The present utility model is further described in detail below in conjunction with the accompanying drawings.

[0021] according to Figure 1-4 As shown: the utility model provides a rainproof electric power grounding pile including: a grounding pile body 1, a rain cover 5, and a support plate 3. The bottom of the grounding pile body 1 is provided with a spiral leaf 2, and a terminal 10 is relatively provided on the side wall of the grounding pile body 1. The support plate 3 is placed on the side wall of the grounding pile body 1, and the support plate 3 is located below the terminal 10. A clamping block 4 is provided on the support plate 3. The rain cover 5 is sleeved on the grounding pile body 1, and the rain cover 5 is buckled on the top of the support plate 3. A convex frame 11 is provided on the top of the support plate 3. The grounding pile body 1 passes through the convex frame 11, and the convex frame 11 fits the inner wall of the rain cover 5. A convex platform 13 is provided on the edge of the convex frame 11. A sealing ring 12 is provided between the convex platform 13 and the inner wall of the rain cover 5. The support is supported by the support plate 3. The support plate 3 cooperates with the rain cover 5 to form a sealed structure, which can not only prevent rainwater from dripping on the wiring terminal 10, but also prevent rainwater from penetrating into the rain cover 5, so as to ensure that the area around the wiring terminal 10 is dry and improve safety.

[0022] According to the attached Figure 1 In the utility model, the rain cover 5 is composed of two cover bodies, a mounting plate is provided at the edge of the cover body, the two mounting plates are fixed by bolts, a sleeve 8 is provided on the top of the cover body and is placed outside the grounding pile body 1, the sleeve 8 is fixedly connected to the cover body, and the connecting sleeve 6 is composed of two arc sleeves, so that the rain cover 5 can be disassembled and can be removed when the grounding pile body 1 is connected, which is convenient for maintenance;

[0023] According to the attached Figure 4In the utility model, a card block 4 is arranged on the top of the support plate 3, and a convex frame 11 is located between the two card blocks 4. The card block 4 is a U-shaped structure, and a gap is reserved between the two card blocks 4 to form a mounting groove 15. Both ends of the card block 4 are arc structures, and both ends of the card block 4 are pressed against the surface of the mounting plate. The mounting plate is clamped and placed in the mounting groove 15. A receiving groove 14 is formed between the inner wall of the card block 4 and the convex frame 11. The rain cover 5 is clamped in the receiving groove 14, and the rain cover 5 is clamped by the card block 4 to form a sealing structure to prevent water from penetrating into the rain cover 5.

[0024] According to the attached Figure 3 In the present invention, the sleeve 8 is attached to the surface of the grounding pile body 1, and a sealing gasket along the inner wall of the connecting sleeve 6 is arranged between the sleeve 8 and the grounding pile body 1, and the square shaft rainwater flows into the rain cover 5 along the surface of the grounding pile body 1;

[0025] According to the attached Figure 1 In the utility model, a handle is arranged on the top of the grounding pile body 1, a connecting sleeve 6 is arranged on the handle, and handles 7 are arranged opposite to each other on both sides of the connecting sleeve 6, so as to facilitate the installation of the grounding pile body 1.

[0026] Principle of the utility model: when in use, the grounding pile body 1 is buried in the ground, and the supporting plate 3 increases the contact area with the ground, which can effectively prevent the grounding pile body 1 from sinking. The rain cover 5 protects the terminal 10 to prevent rainwater from dripping on the terminal 10. When rainwater flows through the supporting plate 3, the block 4 can block the water flow. A seal is formed between the rain cover 5 and the supporting plate 3 through the sealing ring 12 to prevent rainwater from seeping in from the bottom of the rain cover 5, thereby improving safety during use. When maintenance is required, only the rain cover 5 needs to be removed, which is convenient for use.

[0027] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A rainproof electric power grounding pile, comprising a grounding pile body (1), a rain cover (5), and a support plate (3), wherein the bottom of the grounding pile body (1) is provided with spiral leaves (2), and the side walls of the grounding pile body (1) are provided with terminals (10) opposite to each other, characterized in that: The support plate (3) is placed on the side wall of the grounding pile body (1), the support plate (3) is located below the terminal (10), a clamping block (4) is arranged on the support plate (3), a rain cover (5) is sleeved on the grounding pile body (1), and the rain cover (5) is buckled on the top of the support plate (3), a convex frame (11) is arranged on the top of the support plate (3), the grounding pile body (1) passes through the convex frame (11), the convex frame (11) fits the inner wall of the rain cover (5), a boss portion (13) is opened on the edge of the convex frame (11), and a sealing ring (12) is arranged between the boss portion (13) and the inner wall of the rain cover (5).

2. The rainproof electric power grounding pile according to claim 1, characterized in that: The rainproof cover (5) is composed of two cover bodies, a mounting plate is arranged on the edge of the cover body, and the two mounting plates are fixed by bolts. A sleeve (8) is arranged on the top of the cover body and is placed on the outside of the grounding pile body (1). The sleeve (8) is fixedly connected to the cover body, and the connecting sleeve (6) is composed of two arc-shaped sleeves.

3. The rainproof electric power grounding pile according to claim 1, characterized in that: A clamping block (4) is arranged on the top of the support plate (3), the convex frame (11) is located between the two clamping blocks (4), the clamping block (4) is a U-shaped structure, a gap is reserved between the two clamping blocks (4) to form a mounting groove (15), the mounting plate is clamped and placed in the mounting groove (15), a receiving groove (14) is formed between the inner wall of the clamping block (4) and the convex frame (11), and the rain cover (5) is clamped and placed in the receiving groove (14).

4. The rainproof electric power grounding pile according to claim 1, characterized in that: Both ends of the clamping block (4) are arc structures, and the two ends of the clamping block (4) are pressed against the surface of the mounting plate.

5. The rainproof electric power grounding pile according to claim 2, characterized in that: The sleeve (8) fits the surface of the grounding pile body (1), and a sealing gasket is provided between the sleeve (8) and the grounding pile body (1) along the inner wall of the connecting sleeve (6).

6. The rainproof electric power grounding pile according to claim 1, characterized in that: A handle is arranged on the top of the grounding pile body (1), a connecting sleeve (6) is arranged on the handle, and handles (7) are arranged opposite to each other on both sides of the connecting sleeve (6).

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