A power grounding bolt for power engineering

Abstract

The utility model discloses an electric grounding bolt for electric power engineering, which relates to the technical field of electric power engineering, and comprises: a bottom plate, a fixing nail is fixedly connected to the bottom of the bottom plate, a connection block 1 is fixedly connected to the left side of the bottom plate, a connection block 2 is fixedly connected to the right side of the bottom plate, a threading frame is fixedly connected to the middle of the bottom plate, a screw is fixedly connected to the upper surface of the bottom plate, a protective member is sleeved on the screw, a protective cover is fixedly connected to the lower part of the protective member, a protective groove is provided at the lower part of the protective cover, a nut is threadedly connected to the screw, and a top plate is fixedly connected to the upper end of the screw. The warning plate and warning area can provide warning means to improve the overall integrity; the connection block 1 and the connection block 2 can connect adjacent bottom plates together, so that multiple wires can be fixed, and the use is flexible and convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of electric power engineering, in particular to an electric power grounding bolt for electric power engineering. Background Art

[0002] The power grounding bolt is a grounding device used to ensure the safe operation of the power system. The power grounding bolt is usually made of metal and its function is to conduct the overvoltage or leakage current of the power system into the earth to protect electrical equipment and personal safety.

[0003] In the existing technology, the grounding bolt fixes the wire by bolts and nuts, but lacks warning means, is easily damaged by human beings, and can only fix one wire at a time, which is not flexible enough to use. Utility Model Content

[0004] In order to overcome the shortcomings of the prior art, one of the purposes of the utility model is to provide an electric grounding bolt for power engineering, which can provide warning means and improve the overall integrity through the set warning plate and warning area; the set connecting block one and connecting block two can connect adjacent base plates together, so as to fix multiple wires, which is flexible and convenient to use.

[0005] One of the purposes of the utility model is achieved by the following technical solution: an electric grounding bolt for electric power engineering, comprising a bottom plate, a fixing nail fixedly connected to the bottom of the bottom plate, a connection block 1 fixedly connected to the left side of the bottom plate, a connection block 2 fixedly connected to the right side of the bottom plate, a threading frame fixedly connected to the middle of the bottom plate, a screw fixedly connected to the upper surface of the bottom plate, a protective member sleeved on the screw, a protective cover fixedly connected to the lower part of the protective member, a protective groove provided at the lower part of the protective cover, a nut threadedly connected to the screw, a top plate fixedly connected to the upper end of the screw, a warning plate fixedly connected to the upper part of the top plate, and a warning area provided on the warning plate. The warning plate and the warning area can provide a warning means to improve the overall integrity; the connection block 1 and the connection block 2 can connect adjacent bottom plates together, so that multiple wires can be fixed, which is flexible and convenient to use.

[0006] According to the electric power grounding bolt for electric power engineering, the connection block 1 and the connection block 2 cooperate with each other, and the connection block 1 and the connection block 2 are both provided with connection holes.

[0007] According to the electric power grounding bolt for electric power engineering, there are two screw rods, which are located outside the threading frame.

[0008] According to the electric power grounding bolt for electric power engineering, the protection groove is larger than the wire threading frame.

[0009] According to the electric power grounding bolt for electric power engineering, there are two warning zones, which are axially symmetrically arranged.

[0010] According to the electric power grounding bolt for electric power engineering, a warning sign is provided in the warning area.

[0011] According to the electric power grounding bolt for electric power engineering, the warning plate and the top plate are perpendicular to each other.

[0012] According to the electric power grounding bolt for electric power engineering, the protective cover is made of stainless steel.

[0013] Beneficial Effects

[0014] Compared with the prior art, the utility model can provide warning means and improve the overall integrity by setting the warning plate and the warning area; the setting of the connecting block 1 and the connecting block 2 can connect the adjacent bottom plates together, so as to fix multiple wires, and the use is flexible and convenient.

[0015] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0017] Figure 1 This is a schematic diagram of the structure of an electric grounding bolt for electric power engineering of the utility model;

[0018] Figure 2 It is a structural schematic diagram of another perspective of an electric power grounding bolt for electric power engineering of the utility model;

[0019] Figure 3 This is a structural schematic diagram of the bottom plate portion of an electric power grounding bolt for electric power engineering according to the utility model;

[0020] Figure 4 The utility model is a schematic structural diagram of the protective part of an electric power grounding bolt for electric power engineering.

[0021] Legend:

[0022] 1. Bottom plate; 2. Fixing nails; 3. Wire threading frame; 401. Connection block one; 402. Connection block two; 5. Screw; 6. Protective piece; 7. Nut; 8. Top plate; 9. Warning plate; 10. Warning area; 601. Protective cover; 602. Protective groove. DETAILED DESCRIPTION

[0023] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0024] Reference Figure 1-4 The utility model embodiment is an electric grounding bolt for electric power engineering, which includes a bottom plate 1, a fixing nail 2 is fixedly connected to the lower part of the bottom plate 1, a connecting block 1 401 is fixedly connected to the left side of the bottom plate 1, and a connecting block 2 402 is fixedly connected to the right side of the bottom plate 1. The connecting block 1 401 and the connecting block 2 402 cooperate with each other, and the connecting block 1 401 and the connecting block 2 402 are both provided with connecting holes. A threading frame 3 is fixedly connected to the middle part of the bottom plate 1, and a screw 5 is fixedly connected to the upper surface of the bottom plate 1. There are two screws 5, which are located on the outer side of the threading frame 3. A protective piece 6 is sleeved on the screw 5, and a protective cover 601 is fixedly connected to the lower part of the protective cover 6. The protective cover 601 is made of stainless steel, and a protective groove 602 is provided at the lower part of the protective cover 601. The protective groove 602 is larger than the threading frame 3, and a screw is threadedly connected to the screw 5. Mother 7, the upper end of the screw rod 5 is fixedly connected with a top plate 8, and the upper part of the top plate 8 is fixedly connected with a warning plate 9, the warning plate 9 and the top plate 8 are perpendicular to each other, and a warning area 10 is arranged on the warning plate 9, and there are two warning areas 10, which are axially symmetrically arranged, and a warning slogan is arranged in the warning area 10. When in use, the wire to be grounded is passed through the threading frame 3 and fixed on the threading frame 3, and the fixing nail 2 is fixed on the ground. When multiple wires need to be connected, the adjacent connecting blocks 1 401 and connecting blocks 2 402 can be matched with each other and connected together with bolts and nuts, so that multiple wires can be connected at one time, and then the protective cover 601 is covered on the threading frame 3, and the protective cover 601 can provide protection for the wire. The warning area 10 on the warning plate 9 can provide a warning effect, avoid damage to the grounding bolt, and improve the overall integrity. The warning plate 9 and the warning area 10 can provide a warning means and improve the overall integrity; the connecting block 1 401 and the connecting block 2 402 can connect the adjacent bottom plates 1 together, so as to fix multiple wires, which is flexible and convenient to use.

[0025] Working principle: When in use, pass the wire that needs to be grounded through the wire threading frame 3 and fix it on the wire threading frame 3, and fix the fixing nail 2 on the ground. When multiple wires need to be connected, the adjacent connection block 1 401 and the connection block 2 402 can be matched with each other and connected together with bolts and nuts, so that multiple wires can be connected at one time, and then the protective cover 601 is covered on the wire threading frame 3. The protective cover 601 can provide protection for the wire, and the warning area 10 on the warning plate 9 can provide a warning effect to avoid damage to the grounding bolt and improve the overall integrity.

[0026] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. An electric power grounding bolt for electric power engineering, comprising a base plate (1), characterized in that: The bottom of the bottom plate (1) is fixedly connected with a fixing nail (2), the left side of the bottom plate (1) is fixedly connected with a connecting block 1 (401), the right side of the bottom plate (1) is fixedly connected with a connecting block 2 (402), the middle of the bottom plate (1) is fixedly connected with a threading frame (3), the upper surface of the bottom plate (1) is fixedly connected with a screw rod (5), a protective member (6) is sleeved on the screw rod (5), a protective cover (601) is fixedly connected at the bottom of the protective member (6), a protective groove (602) is provided at the bottom of the protective cover (601), a nut (7) is threadedly connected to the screw rod (5), the upper end of the screw rod (5) is fixedly connected with a top plate (8), the upper part of the top plate (8) is fixedly connected with a warning plate (9), and a warning area (10) is provided on the warning plate (9).

2. The electric power grounding bolt for electric power engineering according to claim 1, characterized in that: The connection block 1 (401) and the connection block 2 (402) cooperate with each other, and both the connection block 1 (401) and the connection block 2 (402) are provided with connection holes.

3. The electric power grounding bolt for electric power engineering according to claim 1, characterized in that: There are two screw rods (5) and they are located outside the threading frame (3).

4. The electric power grounding bolt for electric power engineering according to claim 1, characterized in that: The protection groove (602) is larger than the wire threading frame (3).

5. The electric power grounding bolt for electric power engineering according to claim 1, characterized in that: There are two warning areas (10), which are arranged axially symmetrically.

6. The electric power grounding bolt for electric power engineering according to claim 1, characterized in that: A warning sign is arranged in the warning area (10).

7. The electric power grounding bolt for electric power engineering according to claim 1, characterized in that: The warning plate (9) and the top plate (8) are perpendicular to each other.

8. The electric power grounding bolt for electric power engineering according to claim 1, characterized in that: The protective cover (601) is made of stainless steel.

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