Grounding assembly for electric power engineering

Abstract

The utility model provides a grounding assembly for electric power engineering, which relates to the technical field of electric power and comprises a conductive borer body, a protective sleeve is slidably connected to the periphery of the conductive borer body, a fixing groove is arranged on the outer surface of the conductive borer body, and the protective sleeve is slidably connected with the conductive borer body to fix the conductive borer body. The tip part of the bottom of the conductive borer body is stored in the protective sleeve, so that the situation that the tip part is exposed to the outside during transportation or carrying, so that the tip part is abraded, workers are possibly punctured and potential safety hazards are caused is avoided, meanwhile, after the tip part of the bottom of the conductive borer body is installed and inserted into the ground, the position of the protective sleeve is adjusted according to the insertion depth, and the safety of the conductive borer body is improved. The conductive borer body is inserted into the ground and is fixedly connected with the ground through a plurality of through holes in the mounting seat at the bottom of the protective sleeve by adopting expansion bolts or other fixing pieces, so that the tip part of the bottom of the conductive borer body inserted into the ground is protected, the conductive borer body is more stable when standing on the ground, and the conductive borer is simple in structure, convenient to use and high in practicability.

Description

Technical Field

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

[0002] During power line maintenance operations, to ensure the personal safety of workers, it is often necessary to use grounding wires and grounding rods to conduct the current flowing through the cables underground for release. Existing grounding rods are usually needle-shaped, T-shaped, or L-shaped. The T-shaped or L-shaped grounding rods mainly consist of a conductive rod body and a handle set at the top of the conductive rod body. The bottom of the conductive rod body is a pointed tip for easy insertion into the ground. During storage and transportation, the tip of this type of grounding rod is generally exposed, which can easily cause tip wear and may injure workers, posing a safety hazard.

[0003] Although wrapping the tip of the grounding rod with a wrapping material can overcome these problems, it will lead to a new problem. That is, when using the grounding rod, the wrapping material needs to be separated from the grounding rod. To prevent the wrapping material from being lost in the complicated and messy work site, these wrapping materials must be specially stored and managed, which increases the working cost and brings inconvenience to management. Therefore, we propose a grounding assembly for power engineering. Utility Model Content

[0004] The purpose of this utility model is to provide a utility model title to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A grounding assembly for power engineering includes a conductive drill body, a protective sleeve is slidably connected to the outer periphery of the conductive drill body, a fixing groove is opened on the outer surface of the conductive drill body, limiting sliders are symmetrically arranged on the front and back sides of the outer surface of the conductive drill body, and fixing bolts are arranged on the outer periphery of the protective sleeve.

[0007] As a preferred solution of the present invention, the inner surface of the protective sleeve is symmetrically provided with limiting sliding grooves on the front and back sides, and the limiting sliding grooves correspond to the positions of the limiting sliders.

[0008] The technical effect of adopting the above further solution is: the position of the limiting slide groove opened in the protective sleeve corresponds to the position of the limiting slider set on the outer surface of the conductive drill body, thereby avoiding position deviation of the protective sleeve when sliding on the conductive drill body.

[0009] As a preferred solution of the present invention, one end of the fixing bolt is connected to a rotating disk, and the other end of the fixing bolt is provided with an abutment block and is located in the fixing groove.

[0010] As a preferred solution of the present invention, the fixing bolt is threadedly connected to the protective sleeve.

[0011] The technical effect of adopting the above further solution is: by rotating the rotating disk, the fixing bolt rotates, so that the abutment block connected to the other end of the fixing bolt contacts the fixing groove opened on the conductive drill body, thereby fixing the position of the protective sleeve.

[0012] As a preferred solution of the present invention, a mounting seat is provided on the periphery of the bottom of the protective sleeve.

[0013] As a preferred solution of the present invention, a plurality of through holes are provided around the top of the mounting seat.

[0014] The technical effect of adopting the above-mentioned further solution is: through the multiple through holes around the top of the mounting base, the protective sleeve is connected to the external ground through expansion bolts or other fixings, thereby protecting the bottom tip part of the conductive drill body inserted into the ground, and also making the conductive drill body more stable on the ground.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] In the utility model, the bottom tip of the conductive drill body is received in the protective sleeve by the sliding connection between the protective sleeve and the conductive drill body, so that the tip is not exposed during transportation or handling, which causes wear of the tip and may injure workers and cause safety hazards. At the same time, after the bottom tip of the conductive drill body is installed and inserted into the ground, the position of the protective sleeve is adjusted according to the insertion depth, and the plurality of through holes on the mounting seat at the bottom of the protective sleeve are connected and fixed to the ground by expansion bolts or other fixing members, thereby protecting the bottom tip of the conductive drill body inserted into the ground and making the conductive drill body more stable on the ground. The utility model has a simple structure, is easy to use, and has high practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of the grounding assembly for power engineering provided by the utility model;

[0018] Figure 2 A schematic diagram of the planar internal structure of the grounding assembly for power engineering provided by the utility model;

[0019] Figure 3 This is a schematic top view of the internal structure of the protective sleeve portion of the grounding assembly for power engineering provided by the utility model.

[0020] Legend: 1. Conductive drill body; 2. Protective sleeve; 3. Fixing groove; 301. Limiting slider; 302. Limiting slide groove; 4. Fixing bolt; 401. Rotating disk; 402. Abutment block; 5. Mounting seat; 501. Through hole. DETAILED DESCRIPTION

[0021] The following will combine the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0022] To facilitate understanding of the present invention, the present invention will be described more comprehensively below with reference to relevant references, and several embodiments of the present invention are given. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0023] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.

[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this invention pertains. The terms used herein in the specification of this invention are for the purpose of describing specific embodiments only and are not intended to limit this invention. The term "and / or" used herein includes any and all combinations of one or more of the related listed items. Example

[0025] like Figure 1-3 As shown, the utility model provides a technical solution: a grounding component for power engineering, including a conductive drill body 1, a protective sleeve 2 is slidably connected to the periphery of the conductive drill body 1, a fixing groove 3 is provided on the outer surface of the conductive drill body 1, and limiting sliders 301 are symmetrically provided on the front and back sides of the outer surface of the conductive drill body 1, and limiting grooves 302 are symmetrically provided on the front and back sides of the inner surface of the protective sleeve 2 and correspond to the positions of the limiting sliders 301. The limiting grooves 302 provided in the protective sleeve 2 correspond to the positions of the limiting sliders 301 provided on the outer surface of the conductive drill body 1, so as to avoid positional displacement of the protective sleeve 2 when sliding on the conductive drill body 1. Example

[0026] like Figure 1-3As shown, a grounding assembly for power engineering is provided with a fixing bolt 4 on the periphery of the protective sleeve 2, one end of the fixing bolt 4 is connected to a rotating disk 401, and the other end of the fixing bolt 4 is provided with an abutment block 402 and is located in the fixing groove 3. The fixing bolt 4 is threadedly connected to the protective sleeve 2, and the rotating disk 401 is rotated to rotate the fixing bolt 4, so that the abutment block 402 connected to the other end of the fixing bolt 4 contacts the fixing groove 3 provided on the conductive drill body 1, so that the position of the protective sleeve 2 is fixed. A mounting seat 5 is provided on the periphery of the bottom of the protective sleeve 2, and a plurality of through holes 501 are provided around the top of the mounting seat 5. The protective sleeve 2 is connected to the external ground through expansion bolts or other fixing parts through the plurality of through holes 501 around the top of the mounting seat 5, so as to protect the bottom tip part of the conductive drill body 1 inserted into the ground, and also make the conductive drill body 1 more stable on the ground.

[0027] The working process of the present invention is as follows: when using the grounding assembly for power engineering, the bottom tip of the conductive drill body 1 is stored in the protective sleeve 2 through the sliding connection between the protective sleeve 2 and the conductive drill body 1, so as to avoid the tip being exposed to the outside during transportation or handling, which causes the tip to be worn. The front and back surfaces of the outer surface of the conductive drill body 1 are symmetrically provided with limit sliders 301, and the front and back surfaces of the inner surface of the protective sleeve 2 are symmetrically provided with limit slide grooves 302 corresponding to the positions of the limit slide blocks 301. The limit slide grooves 302 provided in the protective sleeve 2 correspond to the positions of the limit slide blocks 301 provided on the outer surface of the conductive drill body 1, so as to avoid positional displacement when the protective sleeve 2 slides on the conductive drill body 1. The outer periphery of the protective sleeve 2 is provided with a fixing bolt 4, and the outer surface of the conductive drill body 1 is provided with a fixing groove 3. One end of the fixing bolt 4 It is connected to a rotating disk 401, and the other end of the fixing bolt 4 is provided with an abutment block 402 and is located in the fixing groove 3. The fixing bolt 4 is threadedly connected to the protective sleeve 2. The rotation of the rotating disk 401 rotates the fixing bolt 4, so that the abutment block 402 connected to the other end of the fixing bolt 4 contacts the fixing groove 3 provided on the conductive drill body 1, so that the position of the protective sleeve 2 is fixed. After the bottom tip part of the conductive drill body 1 is installed and inserted into the ground, the position of the protective sleeve 2 is adjusted according to the insertion depth, and the multiple through holes 501 on the mounting seat 5 at the bottom of the protective sleeve 2 are connected and fixed to the ground with expansion bolts or other fixings, so as to protect the bottom tip part of the conductive drill body 1 inserted into the ground, and also make the conductive drill body 1 more stable on the ground. The utility model has a simple structure, is easy to use, and has high practicality.

[0028] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A grounding assembly for power engineering, comprising a conductive brazing element (1), characterized in that: The conductive drill body (1) is slidably connected to a protective sleeve (2) on its periphery, a fixing groove (3) is provided on the outer surface of the conductive drill body (1), limiting sliders (301) are symmetrically provided on the front and back surfaces of the outer surface of the conductive drill body (1), and a fixing bolt (4) is provided on the periphery of the protective sleeve (2).

2. The grounding assembly for electric power engineering according to claim 1, characterized in that: The inner surface of the protective sleeve (2) is symmetrically provided with limiting sliding grooves (302) on the front and back sides thereof, and the limiting sliding grooves (302) correspond to the positions of the limiting sliding blocks (301).

3. The grounding assembly for electric power engineering according to claim 1, characterized in that: One end of the fixing bolt (4) is connected to a rotating disk (401), and the other end of the fixing bolt (4) is provided with an abutment block (402) and is located in the fixing groove (3).

4. The grounding assembly for electric power engineering according to claim 1, characterized in that: The fixing bolt (4) is threadedly connected to the protective sleeve (2).

5. The grounding assembly for electric power engineering according to claim 1, characterized in that: A mounting seat (5) is provided on the periphery of the bottom of the protective sleeve (2).

6. The grounding assembly for electric power engineering according to claim 5, characterized in that: A plurality of through holes (501) are provided around the top of the mounting seat (5).

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