Graphite-based flexible grounding device

Abstract

The utility model discloses a graphite-based flexible grounding device, which comprises a graphite filler and a grounding mechanism, the outer wall of the graphite filler is sleeved with a sheath, the grounding mechanism is installed on the outer wall of the graphite filler, and the grounding mechanism comprises a grounding sheet, a fixing hole, an anti-corrosion coating, a fixing sheet and a series screw. The grounding piece is installed at the bottom end of the outer wall of the graphite filler, a fixing hole is formed in one end of the surface of the grounding piece, and the outer wall of the grounding piece is coated with an anti-corrosion coating. According to the graphite-based flexible grounding device, through the arrangement of the grounding mechanism, during installation, the grounding sheet of the grounding mechanism can be located at the bottom end of the graphite filler, then the fixing sheet is located at the top end of the graphite filler, and the grounding sheet and the fixing sheet are fixed at one end of the graphite filler through the serial screw rod, so that the installation is convenient; the anti-corrosion coating made of epoxy resin paint can achieve the anti-corrosion and anti-rust effects on the grounding piece and the fixing piece, and the service life is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of grounding technology, and particularly relates to a graphite-based flexible grounding device. Background Technique

[0002] "Grounding" means establishing a low-resistance path between the system and a certain potential reference. The connection line between the same grounding points is called a ground wire. Usually, the "ground" of an electronic device has two meanings: one is to connect to the "earth", taking the earth as the zero potential, and connecting the metal shell and the circuit reference point of the electronic device to the earth, which has the function of protecting the safety of the device and personnel, such as protective grounding, lightning protection grounding, etc., usually called "safety ground", and the other is the "system reference ground". The grounding in a weak current system does not necessarily refer to the grounding that is actually connected to the earth. It has the functions of improving the system stability, shielding protection, and enhancing the electromagnetic compatibility of the system. When necessary, it can also be grounded to the "earth", usually called "signal ground". Therefore, there is an urgent need for a graphite-based flexible grounding device.

[0003] For the currently used graphite-based flexible grounding device, the grounding plate is not convenient for splicing and installing with the graphite-based material, and there is no protective measure outside the graphite-based material, which is likely to cause external wear after long-term use. Content of the Utility Model

[0004] The purpose of the utility model is to provide a graphite-based flexible grounding device to solve the problems in the above-mentioned background technique that for the currently used graphite-based flexible grounding device, the grounding plate is not convenient for splicing and installing with the graphite-based material, and there is no protective measure outside the graphite-based material, which is likely to cause external wear after long-term use.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A graphite-based flexible grounding device, including graphite filler and a grounding mechanism. A sheath is sleeved on the outer wall of the graphite filler, and the grounding mechanism is installed on the outer wall of the graphite filler. The grounding mechanism includes a grounding plate, a fixing hole, an anti-corrosion coating, a fixing piece, and a series connection screw. The grounding plate is installed at the bottom end of the outer wall of the graphite filler. One end of the surface of the grounding plate is provided with a fixing hole, and the outer wall of the grounding plate is coated with an anti-corrosion coating. A fixing piece is installed at the top end of the grounding plate, and a series connection screw is arranged inside the fixing piece.

[0006] Preferably, the inner wall of the sheath is closely attached to the outer wall of the graphite filler, and the inner wall size of the sheath matches the outer wall size of the graphite filler.

[0007] Preferably, the grounding plate is of an open-hole design.

[0008] Preferably, the coating material of the anti-corrosion coating is epoxy resin.

[0009] Preferably, the fixing piece is threadedly connected to the grounding piece through a series screw, and the outer wall of the series screw and the inner wall of the grounding piece are both thread-shaped.

[0010] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0011] 1. For the graphite-based flexible grounding device, through the arranged grounding mechanism, it is convenient to place the grounding piece of the grounding mechanism at the bottom of the graphite filler during installation, and then place the fixing piece at the top of the graphite filler. The grounding piece and the fixing piece are fixed at one end of the graphite filler through a series screw, which is convenient for installation. Moreover, the anti-corrosion coating with the coating material being epoxy resin paint can play an anti-corrosion and rust-proof effect on the grounding piece and the fixing piece, extending the service life.

[0012] 2. For the graphite-based flexible grounding device, through the arranged sheath, it is convenient to play an anti-wear effect on the graphite filler during use, and can play a waterproof effect in rainy days. In addition, the sheath can be conveniently disassembled and assembled according to requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is the front view of the present utility model;

[0014] Figure 2 is the top view cross-sectional view of the present utility model;

[0015] Figure 3 is the part drawing of the grounding mechanism of the present utility model.

[0016] In the figure: 1. Graphite filler; 2. Sheath; 3. Grounding mechanism; 301. Grounding piece; 302. Fixing hole; 303. Anti-corrosion coating; 304. Fixing piece; 305. Series screw. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0018] Please refer to Figures 1 - 3, the present utility model provides a technical solution: a graphite-based flexible grounding device, which includes a graphite filler 1 and a grounding mechanism 3. A sheath 2 is sleeved on the outer wall of the graphite filler 1. The inner wall of the sheath 2 is closely attached to the outer wall of the graphite filler 1, and the inner wall size of the sheath 2 matches the outer wall size of the graphite filler 1. By providing the sheath 2, it is convenient to protect the graphite filler 1 from abrasion during use, and it can also play a waterproof effect in rainy days. In addition, the sheath 2 can be easily disassembled and assembled according to requirements.

[0019] The grounding mechanism 3 is installed on the outer wall of the graphite filler 1. The grounding mechanism 3 includes a grounding plate 301, a fixing hole 302, an anti-corrosion coating 303, a fixing plate 304 and a series connection screw 305. The grounding plate 301 is installed at the bottom end of the outer wall of the graphite filler 1. One end of the surface of the grounding plate 301 is provided with a fixing hole 302, and the outer wall of the grounding plate 301 is coated with an anti-corrosion coating 303. The top end of the grounding plate 301 is installed with a fixing plate 304, and a series connection screw 305 is arranged on the inner wall of the fixing plate 304. The grounding plate 301 is of an open-hole design. The coating material of the anti-corrosion coating 303 is epoxy resin. The fixing plate 304 is threadedly connected to the grounding plate 301 through the series connection screw 305, and the outer wall of the series connection screw 305 and the inner wall of the grounding plate 301 are both thread-shaped. By providing the grounding mechanism 3, it is convenient to install. The grounding plate 301 of the grounding mechanism 3 can be placed at the bottom end of the graphite filler 1, and then the fixing plate 304 can be placed at the top end of the graphite filler 1. The grounding plate 301 and the fixing plate 304 are fixed to one end of the graphite filler 1 through the series connection screw 305. The installation is convenient, and the anti-corrosion coating 303 with the coating material of epoxy resin paint can play an anti-corrosion and rust-proof effect on the grounding plate 301 and the fixing plate 304, extending the service life.

[0020] Working principle: During installation, first, the sheath 2 is sleeved on the outside of the graphite filler 1. By providing the sheath 2, it is convenient to protect the graphite filler 1 from abrasion during use, and it can also play a waterproof effect in rainy days. In addition, the sheath 2 can be easily disassembled and assembled according to requirements. Then, the grounding plate 301 of the grounding mechanism 3 is placed at the bottom end of the graphite filler 1, and then the fixing plate 304 is placed at the top end of the graphite filler 1. The grounding plate 301 and the fixing plate 304 are fixed to one end of the graphite filler 1 through the series connection screw 305. The installation is convenient, and the anti-corrosion coating 303 with the coating material of epoxy resin paint can play an anti-corrosion and rust-proof effect on the grounding plate 301 and the fixing plate 304, extending the service life. Finally, the grounding plate 301 is fixed to the grounding rod buried in the ground through a screw, and thus the operation process of a graphite-based flexible grounding device is completed.

[0021] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A graphite-based flexible grounding device, characterized in that: The invention comprises a graphite filler (1) and a grounding mechanism (3), wherein the outer wall of the graphite filler (1) is sheathed with a sheath (2), the grounding mechanism (3) is installed on the outer wall of the graphite filler (1), the grounding mechanism (3) comprises a grounding plate (301), a fixing hole (302), an anti-corrosion coating (303), a fixing plate (304) and a series screw (305), the grounding plate (301) is installed on the bottom end of the outer wall of the graphite filler (1), a fixing hole (302) is opened at one end of the surface of the grounding plate (301), and the outer wall of the grounding plate (301) is coated with an anti-corrosion coating (303), a fixing plate (304) is installed at the top end of the grounding plate (301), and a series screw (305) is arranged on the inner wall of the fixing plate (304).

2. A graphite-based flexible grounding device according to claim 1, characterized in that: The inner wall of the sheath (2) is tightly fitted with the outer wall of the graphite filler (1), and the size of the inner wall of the sheath (2) is consistent with the size of the outer wall of the graphite filler (1).

3. A graphite-based flexible grounding device according to claim 1, characterized in that: The grounding plate (301) is of open-hole design.

4. A graphite-based flexible grounding device according to claim 1, characterized in that: The coating material of the anti-corrosion coating (303) is epoxy resin.

5. The graphite-based flexible grounding device according to claim 1, characterized in that: The fixing plate (304) is threadedly connected to the grounding plate (301) via a series screw rod (305), and the outer wall of the series screw rod (305) and the inner wall of the grounding plate (301) are both arranged in a threaded shape.

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