Durable conductive grounding grid

Abstract

The utility model discloses a durable conductive grounding grid, which belongs to the technical field of conductive grounding grids and comprises a mounting nail, a connecting mechanism and a conductive mechanism, the connecting mechanism is fixedly connected to the upper surface of the mounting nail, and the conductive mechanism is fixedly connected to the outer surface of the connecting mechanism. The connecting mechanism comprises a mounting disc fixedly connected to the upper surface of the mounting nail, a threaded hole is formed in the outer surface of the mounting disc, multiple sets of connecting rods are attached to the upper surface of the mounting disc, and the conductive mechanism comprises second copper sheets fixedly connected to the lower surfaces of the connecting rods. The upper surface of the second copper sheet is fixedly connected with a first copper wire, through the multiple sets of fixing protrusions arranged on the outer surface of the mounting nail and the second copper wires embedded in the outer surfaces of the fixing protrusions, the contact area between the second copper wires and the ground can be increased conveniently, more current flowing paths can be provided, current can be guided into the ground more smoothly, and the service life of the electric connector is prolonged. Therefore, the grounding resistance is reduced, and the current can be effectively evacuated.

Description

Technical Field

[0001] The utility model relates to the technical field of conductive grounding grids, in particular to a durable conductive grounding grid. Background Art

[0002] A conductive grounding grid is a network made up of interconnected conductive materials, usually buried underground. Its main function is to safely conduct current in power systems, electrical equipment or buildings into the earth. Large-scale conductive grounding grids are built in power plants and substations to ensure the safe operation of power equipment. Conductive grounding grids are also installed in high-rise buildings for lightning protection and to ensure the normal grounding of electrical equipment.

[0003] Existing conductive grounding grids usually rely on installing nails inserted into the ground to achieve the conductive function. In order to prevent corrosion in complex soil environments, the outer surface of these installing nails is often sprayed with an anti-corrosion layer. This anti-corrosion layer hinders the smooth conduction of current to a certain extent, resulting in reduced conductive efficiency. Therefore, there is a problem of not being able to evacuate the current in a timely and effective manner. Utility Model Content

[0004] The main purpose of the utility model is to provide a durable conductive grounding grid, which can effectively solve the problems raised in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A durable conductive grounding grid comprises a mounting nail, a connecting mechanism, and a conductive mechanism, wherein the connecting mechanism is fixedly connected to the upper surface of the mounting nail, the conductive mechanism is fixedly connected to the outer surface of the connecting mechanism, and the connecting mechanism comprises a mounting plate fixedly connected to the upper surface of the mounting nail, the outer surface of the mounting plate is provided with threaded holes, and the upper surface of the mounting plate is attached to a plurality of connecting rods;

[0007] The outer surface of the threaded hole is threadedly connected to a threaded rod, and the lower end of the threaded rod is threadedly connected to the upper surface of the mounting nail;

[0008] The conductive mechanism includes a second copper sheet fixedly connected to the lower surface of the connecting rod, and the upper surface of the second copper sheet is fixedly connected to the first copper wire;

[0009] Furthermore, the outer surface of the first copper wire is embedded in the inner wall of the connecting rod, and both ends of the first copper wire are fixedly connected to the outer surfaces of the two groups of second copper sheets respectively;

[0010] Furthermore, the lower surface of the second copper sheet is attached to the first copper sheet, and the outer surface of the first copper sheet is fixedly connected to the upper surface of the mounting plate;

[0011] Further, the conductive mechanism further comprises a plurality of fixed protrusions fixedly connected to the outer surface of the mounting nail, the outer surface of the fixed protrusion is provided with a groove, and the outer surface of the groove is fixedly connected with a second copper wire;

[0012] Further, the upper end of the second copper wire is fixedly connected with the lower surface of the first copper sheet.

[0013] Further, the upper surface of the threaded hole is provided with four groups of grooves, and the included angle of every two groups of grooves is ninety degrees, and the outer surface of the groove is attached to the lower surface of the connecting rod.

[0014] Compared with the prior art, the utility model has the beneficial effects that:

[0015] 1. The plurality of fixed protrusions provided on the outer surface of the mounting nail and the second copper wire embedded in the outer surface of the fixed protrusion facilitate increasing the contact area of the second copper wire and the ground, can provide more current flow paths, help the current to be more smoothly introduced into the ground, thereby reducing the grounding resistance, and can effectively disperse the current.

[0016] 2. The connecting rod facilitates connecting the plurality of mounting nails into a net-like structure, and then using the turntable facilitates limiting the connecting rod, and the connecting rod can protect the first copper wire and the second copper sheet inside. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is an overall structure schematic view of the utility model;

[0018] Figure 2 It is an overall structure front view cross-sectional structure schematic view of the utility model;

[0019] Figure 3 It is Figure 2 It is an enlarged structure schematic view of A;

[0020] Figure 4 It is an overall structure top view cross-sectional structure schematic view of the utility model;

[0021] In the drawing: 1, mounting nail; 2, connecting mechanism; 201, turntable; 202, threaded hole; 203, mounting disc; 204, connecting rod; 205, threaded rod; 3, conductive mechanism; 301, first copper sheet; 302, first copper wire; 303, second copper wire; 304, second copper sheet; 305, fixed protrusion. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0023] AsFigure 1 Figure 4 As shown in the figure, a durable conductive grounding net comprises installation nails 1, connecting mechanisms 2 and conductive mechanisms 3, the connecting mechanisms 2 are fixedly connected to the upper surfaces of the installation nails 1, the conductive mechanisms 3 are fixedly connected to the outer surfaces of the connecting mechanisms 2, the connecting mechanisms 2 comprise installation discs 203 fixedly connected to the upper surfaces of the installation nails 1, the outer surfaces of the installation discs 203 are provided with threaded holes 202, and the upper surfaces of the installation discs 203 are attached with multiple groups of connecting rods 204, the conductive mechanisms 3 comprise second copper sheets 304 fixedly connected to the lower surfaces of the connecting rods 204, and the upper surfaces of the second copper sheets 304 are fixedly connected with first copper wires 302.

[0024] In order to effectively disperse the current, the outer surfaces of the first copper wires 302 are embedded in the inner walls of the connecting rods 204, and the two ends of the first copper wires 302 are fixedly connected with the outer surfaces of two groups of the second copper sheets 304 respectively, the connecting rods 204 facilitate the protection of the first copper wires 302 and the second copper sheets 304 inside, the lower surfaces of the second copper sheets 304 are attached with first copper sheets 301, the outer surfaces of the first copper sheets 301 are fixedly connected to the upper surfaces of the installation discs 203, the lower surfaces of the second copper sheets 304 and the upper surfaces of the first copper sheets 301 are attached, which facilitates the conduction of the current to the first copper sheets 301, the conductive mechanisms 3 further comprise multiple groups of fixed protrusions 305 fixedly connected to the outer surfaces of the installation nails 1, the outer surfaces of the fixed protrusions 305 are provided with grooves, the outer surfaces of the grooves are fixedly connected with second copper wires 303, the outer surfaces of the multiple groups of the fixed protrusions 305 are fixedly connected with the first copper sheets 301, which facilitates the current to be guided to the ground, increases the contact area of the first copper sheets 301 and the ground, and the upper ends of the second copper wires 303 are fixedly connected with the lower surfaces of the first copper sheets 301, the second copper wires 303 facilitate the current from the first copper wires 302 to be guided to the ground.

[0025] It is worth mentioning that the multiple groups of the fixed protrusions 305 are arranged on the outer surfaces of the installation nails 1, and the second copper wires 303 are embedded in the outer surfaces of the fixed protrusions 305, which facilitates the increase of the contact area of the second copper wires 303 and the ground, can provide more current flow paths, helps the current to be more smoothly guided to the ground, thereby reduces the grounding resistance, and can effectively disperse the current.

[0026] In order to protect the conductive mechanisms 3, the outer surfaces of the threaded holes 202 are threadedly connected with threaded rods 205, the lower ends of the threaded rods 205 are threadedly connected with the upper surfaces of the installation nails 1, the upper surfaces of the threaded holes 202 are provided with four groups of grooves, the included angle between every two groups of the grooves is ninety degrees, and the outer surfaces of the grooves are attached with the lower surfaces of the connecting rods 204, the four groups of the grooves on the upper surfaces of the threaded holes 202 facilitate the connection of the multiple groups of the installation nails 1, the connecting rods 204 are made of plastic material, and the outer surfaces of the installation nails 1 and the rotating discs 201 are sprayed with epoxy paint, the connecting rods 204 facilitate the protection of the first copper wires 302 inside.​

[0027] It is worth mentioning that the connecting rod 204 can be used to connect multiple groups of mounting nails 1 into a mesh structure, and then the turntable 201 can be used to limit the connecting rod 204. At the same time, the connecting rod 204 can protect the first copper wire 302 and the second copper sheet 304 inside it.

[0028] Working principle: By setting multiple groups of fixing protrusions 305 on the outer surface of the mounting nail 1 and the second copper wire 303 embedded in the outer surface of the fixing protrusion 305, it is convenient to increase the contact area between the second copper wire 303 and the ground, thereby facilitating the faster conduction of current to the ground. The multiple groups of mounting nails 1 are conveniently connected into a mesh structure through the connecting rod 204, and then the turntable 201 is used to limit the connecting rod 204. At the same time, the connecting rod 204 can protect the first copper wire 302 and the second copper sheet 304 inside it.

[0029] It should be noted that, in this document, relational terms such as first and second (number one, number two), etc., are used solely to distinguish one entity or operation from another, and do not necessarily require or imply any actual relationship or order between these entities or operations. However, the terms "comprise," "include," or any other variations thereof are intended to encompass non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus. In the absence of further limitations, the phrase "comprises a..." does not preclude the presence of additional identical elements in the process, method, article, or apparatus that includes the elements.

[0030] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A durable conductive grounding grid, comprising a mounting nail (1), a connecting mechanism (2) and a conductive mechanism (3), wherein the connecting mechanism (2) is fixedly connected to the upper surface of the mounting nail (1), and the conductive mechanism (3) is fixedly connected to the outer surface of the connecting mechanism (2), characterized in that: The connecting mechanism (2) comprises a mounting plate (203) fixedly connected to the upper surface of the mounting nail (1), a threaded hole (202) is provided on the outer surface of the mounting plate (203), and a plurality of connecting rods (204) are attached to the upper surface of the mounting plate (203); The outer surface of the threaded hole (202) is threadedly connected to a threaded rod (205), and the lower end of the threaded rod (205) is threadedly connected to the upper surface of the mounting nail (1); The conductive mechanism (3) comprises a second copper sheet (304) fixedly connected to the lower surface of the connecting rod (204), and a first copper wire (302) is fixedly connected to the upper surface of the second copper sheet (304).

2. A durable conductive grounding grid according to claim 1, characterized in that: The outer surface of the first copper wire (302) is embedded in the inner wall of the connecting rod (204), and the two ends of the first copper wire (302) are respectively fixedly connected to the outer surfaces of the two groups of the second copper sheets (304).

3. A durable conductive grounding grid according to claim 2, characterized in that: The lower surface of the second copper sheet (304) is adhered to the first copper sheet (301), and the outer surface of the first copper sheet (301) is fixedly connected to the upper surface of the mounting plate (203).

4. A durable conductive grounding grid according to claim 3, characterized in that: The conductive mechanism (3) further comprises a plurality of groups of fixing protrusions (305) fixedly connected to the outer surface of the mounting nail (1); the outer surface of the fixing protrusion (305) is provided with a groove, and the outer surface of the groove is fixedly connected to a second copper wire (303).

5. A durable conductive grounding grid according to claim 4, characterized in that: The upper end of the second copper wire (303) is fixedly connected to the lower surface of the first copper sheet (301).

6. The durable conductive grounding grid according to claim 1, characterized in that: Four groups of grooves are formed on the upper surface of the threaded hole (202), the angle between each two groups of grooves is ninety degrees, and the outer surfaces of the grooves are in contact with the lower surface of the connecting rod (204).

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