Anti-loosening grounding module

Abstract

The utility model discloses an anti-loosening grounding module, which belongs to the technical field of grounding modules and comprises a grounding module body, a first electrode tip and a second electrode tip are arranged on two sides of the grounding module body respectively, and an electrode core is arranged in the center of the interior of the grounding module body. Ground inserting assemblies are arranged at four corners of the bottom of the grounding module body, anti-loosening assemblies are arranged in the two ground inserting assemblies which are arranged diagonally, bolts are connected to the anti-loosening assemblies, and rotating heads are arranged at the ends, away from the anti-loosening assemblies, of the bolts; the diameter of the end, close to the rotating head, of the bolt is larger than that of the end, close to the anti-loosening assembly, of the bolt. According to the anti-loosening grounding module adopting the above structure, the grounding assembly is inserted into the soil to fix the grounding module, and the anti-loosening assembly can realize transverse insertion of the plug into the soil, so that the grounding module is not easy to loosen during installation and use, and is convenient to install and disassemble.

Description

Technical Field

[0001] The utility model relates to the technical field of grounding modules, in particular to an anti-loosening grounding module. Background Art

[0002] The grounding module is a grounding body with carbon material as the main body. It is composed of non-metallic minerals with good conductivity and stability. On the one hand, it can be in close contact with the soil, expand the dispersion area, reduce the contact resistance with the soil, reduce the resistivity of the surrounding soil, and form a low-resistance area with a gentle resistivity change around the grounding body, so that the grounding resistance of the entire ground grid is significantly reduced. The grounding module in the prior art is placed above the soil, which will cause the grounding module to loosen easily during installation and use, thereby affecting the resistance reduction effect. Utility Model Content

[0003] The utility model aims to provide an anti-loosening grounding module to solve the problem that the existing grounding modules in the above-mentioned background technology may become loose during installation and use.

[0004] To achieve the above-mentioned purpose, the utility model provides an anti-loosening grounding module, including a grounding module body, a first electrode head and a second electrode head are respectively arranged on both sides of the grounding module body, an electrode core is arranged at the internal center of the grounding module body, and ground plug-in components are arranged at the four corners of the bottom of the grounding module body, and anti-loosening components are arranged inside the two diagonally arranged ground plug-in components, and bolts are connected to the anti-loosening components, and a swivel is arranged at the end of the bolt away from the anti-loosening component, and the diameter of the end of the bolt close to the swivel is larger than the diameter of the end of the bolt close to the anti-loosening component.

[0005] Preferably, the ground insertion assembly comprises a cylindrical pin rotatably connected to the bottom of the grounding module body, and a conical pin is connected to the free end of the cylindrical pin.

[0006] Preferably, the anti-loosening assembly includes a rotating ring threadedly connected to the bolt, the rotating ring is connected to the inner wall of the cylindrical pin, and a plurality of plugs are evenly arranged on the rotating ring.

[0007] Preferably, the rotating ring includes a plurality of evenly arranged arc plates, adjacent arc plates are connected by reset springs, the arc plates are fixed to the inner wall of the cylindrical pin by mounting springs, and the plug is fixed to the arc plates.

[0008] Preferably, a socket is provided on the cylindrical pin at a position corresponding to the plug.

[0009] Preferably, the rotating head is arranged above the grounding module body, and the bolt passes through the mounting hole arranged on the grounding module body and is threadedly connected to the arc plate. The mounting hole has the same diameter as one end of the bolt close to the rotating head, and the diameter of the rotating head is larger than the diameter of the mounting hole.

[0010] Therefore, the utility model adopts an anti-loosening grounding module of the above-mentioned structure. The grounding module body can be installed above the soil through the set ground insertion component. Through the set anti-loosening component and the plug, the plug can be horizontally inserted into the soil through the rotation of the bolt. The horizontal and vertical fixation makes it difficult for the grounding module to loosen during use.

[0011] The technical solution of the utility model is further described in detail below through the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a structural schematic diagram of an embodiment of an anti-loosening grounding module of the utility model;

[0013] Figure 2 It is a schematic diagram of an anti-loosening component of an anti-loosening grounding module embodiment of the utility model;

[0014] Figure 3 This is a schematic diagram of a grounding module body of an anti-loosening grounding module embodiment of the utility model;

[0015] Reference numerals

[0016] 1. Grounding module body; 2. First electrode head; 3. Second electrode head; 4. Electrode core; 5. Cylindrical pin; 6. Conical pin; 7. Bolt; 8. Rotating head; 9. Arc plate; 10. Reset spring; 11. Mounting spring; 12. Plug; 13. Socket; 14. Mounting hole. DETAILED DESCRIPTION

[0017] The technical solution of the utility model is further described below through the accompanying drawings and embodiments.

[0018] Unless otherwise defined, the technical terms or scientific terms used in the present invention shall have the usual meanings understood by persons with ordinary skills in the field to which the present invention belongs. The words "first", "second" and similar words used in the present invention do not indicate any order, quantity or importance, but are only used to distinguish different components. Words such as "include" or "comprise" and the like mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. Words such as "connect" or "connected" and the like are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0019] Example

[0020] The technical solutions in the embodiments of the present utility model will be described clearly and completely below in conjunction with the accompanying drawings.

[0021] like Figure 1-3 As shown, an anti-loosening grounding module includes a grounding module body 1, a first electrode head 2 and a second electrode head 3 are respectively arranged on both sides of the grounding module body 1, an electrode core 4 is arranged at the inner center of the grounding module body 1, and ground plug-in components are arranged at the four corners of the bottom of the grounding module body 1, and anti-loosening components are arranged inside the two diagonally arranged ground plug-in components, and bolts 7 are connected to the anti-loosening components. A swivel 8 is arranged at the end of the bolt 7 away from the anti-loosening component, and the swivel 8 is arranged above the grounding module body 1, and the diameter of the end of the bolt 7 close to the swivel 8 is larger than the diameter of the end of the bolt 7 close to the anti-loosening component.

[0022] The ground insertion component includes a cylindrical pin 5 rotatably connected to the bottom of the grounding module body 1, and a conical pin 6 is connected to the free end of the cylindrical pin 5. The structural characteristics of the conical pin 6 are utilized to facilitate insertion into the soil.

[0023] The anti-loosening assembly includes a rotating ring threadedly connected to the bolt 7, the rotating ring is connected to the inner wall of the cylindrical pin 5, and three plugs 12 are evenly arranged on the rotating ring. The rotating ring includes three evenly arranged arc plates 9, adjacent arc plates 9 are connected by reset springs 10, the arc plates 9 are fixed to the inner wall of the cylindrical pin 5 by mounting springs 11, and the plugs 12 are fixed to the arc plates 9. A plug hole 13 is provided on the cylindrical pin 5 at a position corresponding to the plug 12. When the reset spring 10 is tightened, the plug 12 just stays in the plug hole 13, which can prevent the soil from entering the cylindrical pin 5 during the process of inserting the cylindrical pin 5 into the soil.

[0024] The bolt 7 passes through a mounting hole 14 provided on the grounding module body 1 and is threadedly connected to the arc plate 9 . The mounting hole 14 has the same diameter as the end of the bolt 7 close to the rotating head 8 , and the diameter of the rotating head 8 is larger than the diameter of the mounting hole 14 .

[0025] During specific use, the staff connects the cylindrical pin 5 to the bottom of the grounding module body 1. During actual use, the grounding module body 1 is placed above the soil at the installation position, and the grounding module body 1 is pressed downward. The conical pin 6 and the cylindrical pin 5 are inserted into the soil, and the bolt 7 is inserted into the mounting hole 14 to the cylindrical pin 5, and is threadedly connected to the arc plate 9. The turntable 8 is rotated. As the diameter of the bolt 7 becomes larger and larger, the arc plate 9 is stretched open by the reset spring 10, and the plug 12 also extends into the socket 13 and is inserted horizontally into the soil, so that the grounding module assembly is vertically inserted into the soil. The plug 12 is inserted horizontally into the soil, which can prevent the grounding module body 1 from loosening during installation and use.

[0026] Therefore, the utility model adopts an anti-loosening grounding module with the above structure, and the ground plug-in component is inserted into the soil to fix the grounding module. At the same time, the anti-loosening component can realize the plug to be inserted horizontally into the soil, so that the grounding module is not easy to loosen during installation and use, and is easy to install and disassemble.

[0027] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that they can still modify or replace the technical solution of the utility model with equivalents, and these modifications or equivalent replacements cannot cause the modified technical solution to deviate from the spirit and scope of the technical solution of the utility model.

Claims

1. An anti-loosening grounding module, comprising a grounding module body, a first electrode head and a second electrode head are respectively arranged on both sides of the grounding module body, and an electrode core is arranged at the inner center of the grounding module body, characterized in that: Ground insertion components are provided at the four corners of the bottom of the grounding module body, and anti-loosening components are provided inside the two diagonally arranged ground insertion components. Bolts are connected to the anti-loosening components, and a swivel is provided at the end of the bolt away from the anti-loosening component. The diameter of the end of the bolt close to the swivel is larger than the diameter of the end of the bolt close to the anti-loosening component.

2. The anti-loosening grounding module according to claim 1, characterized in that: The ground insertion assembly comprises a cylindrical pin rotatably connected to the bottom of the grounding module body, and a conical pin is connected to the free end of the cylindrical pin.

3. The anti-loosening grounding module according to claim 2, characterized in that: The anti-loosening assembly comprises a rotating ring which is threadedly connected to the bolt, the rotating ring is connected to the inner wall of the cylindrical pin, and a plurality of plugs are evenly arranged on the rotating ring.

4. The anti-loosening grounding module according to claim 3, characterized in that: The rotating ring comprises a plurality of arc plates which are evenly arranged, and adjacent arc plates are connected by reset springs. The arc plates are fixed on the inner wall of the cylindrical pin by installing springs, and the plug is fixed on the arc plates.

5. The anti-loosening grounding module according to claim 3, characterized in that: A plug hole is provided on the cylindrical pin at a position corresponding to the plug.

6. The anti-loosening grounding module according to claim 4, characterized in that: The rotating head is arranged above the grounding module body, and the bolt passes through the mounting hole arranged on the grounding module body and is threadedly connected to the arc plate. The mounting hole has the same diameter as one end of the bolt close to the rotating head, and the diameter of the rotating head is larger than the diameter of the mounting hole.

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