CN216928959U - Wedge-shaped grounding electrode - Google Patents

Abstract

The utility model provides a wedge-shaped grounding electrode, relates to the technical field of grounding electrodes, and solves the problems that the conventional grounding electrode is generally cylindrical, cannot be tightly connected with soil and can be loosened after long-term use. This device can effectively make earthing pole and soil carry out in close contact with, has higher practical value.

Description

Wedge-shaped grounding electrode

Technical Field

The utility model belongs to the technical field of grounding electrodes, and particularly relates to a wedge-shaped grounding electrode.

Background

An earth electrode is a conductor or a combination of several conductors buried in the earth for connection to the earth. The grounding electrode is a metal conductor or a conductor group which is in direct contact with soil and is divided into an artificial grounding electrode and a natural grounding electrode.

Based on the above, the present inventors found that the following problems exist: the existing grounding electrode is generally cylindrical, cannot be in close contact with the ground and can be loosened after long-term use.

Therefore, in view of the above, research and improvement are made on the existing structure and defects, and a wedge-shaped grounding electrode is provided to achieve the purpose of having more practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides a wedge-shaped grounding electrode to solve the problems that the conventional grounding electrode is generally cylindrical, cannot be tightly connected with soil and can be loosened after long-term use.

The purpose and the effect of the wedge-shaped grounding electrode are achieved by the following specific technical means:

the utility model provides a wedge earthing pole, includes the earthing pole main part, the surface of earthing pole main part is equipped with the screw thread, the one end of earthing pole main part is equipped with the screw hole, just the inside threaded connection of screw hole has the drive head, the one end threaded connection of earthing pole main part keeping away from the drive head has the connecting rod, just the outside cover of connecting rod is equipped with the connector, the one end of connecting rod is connected with the drill bit.

Furthermore, the inner wall of the threaded hole and the outer part of the driving head are both provided with threads, and the threads on the inner wall of the threaded hole are meshed with the threads on the outer part of the driving head.

Furthermore, the outside of one end of connecting rod is equipped with the screw thread, just the outside screw thread of connecting rod and the mutual interlock of screw thread of earthing pole main part inner wall.

Further, the grounding electrode main body is in a circular truncated cone shape.

Compared with the prior art, the utility model has the following beneficial effects:

according to the wedge-shaped grounding electrode, the surface of the grounding electrode is provided with the threads, the grounding electrode is in a round table shape, the lower end of the grounding electrode is thin, the grounding electrode can be more closely connected with soil when the grounding electrode is driven downwards, drainage is more facilitated, the driving head and the drill bit are matched for use, a worker can conveniently insert the connecting electrode into the soil, and meanwhile, the driving head and the connecting rod are in threaded connection with the grounding electrode, so that the driving head and the drill bit are prevented from being damaged, and replacement and installation are facilitated; the grounding electrode has the advantages of simple and reasonable structure, novel design, simple and convenient operation, capability of effectively enabling the grounding electrode to be in close contact with soil, and higher practical value.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a perspective exploded view of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a ground electrode main body; 2. a thread; 3. a drive head; 4. a connecting rod; 5. a connector; 6. a drill bit.

Detailed Description

The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 2:

the utility model provides a wedge-shaped grounding electrode which comprises a grounding electrode main body 1, wherein the surface of the grounding electrode main body 1 is provided with a thread 2, the grounding electrode main body 1 is conveniently and closely connected with soil through the thread 2, one end of the grounding electrode main body 1 is provided with a threaded hole, the inner thread of the threaded hole is connected with a driving head 3, one end of the grounding electrode main body 1, which is far away from the driving head 3, is in threaded connection with a connecting rod 4, the outer part of the connecting rod 4 is sleeved with a connector 5, and one end of the connecting rod 4 is connected with a drill bit 6.

Wherein, the inner wall of screw hole and the outside of drive head 3 all are equipped with the screw thread, just the screw thread of screw hole inner wall and the outside screw thread interlock of drive head 3 are convenient for install and change drive head 3.

Wherein, the one end outside of connecting rod 4 is equipped with the screw thread, just the screw thread of the outside of connecting rod 4 and the mutual interlock of screw thread of earthing pole main part 1 inner wall are convenient for change and install drill bit 6.

Wherein, the grounding electrode main body 1 is in a round table shape.

The specific use mode and function of the embodiment are as follows:

when using this kind of product, at first, through rotatory drive head 3 and connecting rod 4, make drive head 3 and connecting rod 4 and earthing pole main part 1 interconnect together, squeeze into soil earthing pole main part 1 through the staff in, the surface through earthing pole main part 1 is equipped with screw thread 2, and earthing pole main part 1 is the round platform form, the upper end is thicker, the lower extreme is thinner, down more can carry out inseparable connection with soil more, more do benefit to the earial drainage, and can not take place not hard up, simultaneously through drive head 3, connecting rod 4 all is threaded connection with earthing pole main part 1, when preventing that drive head 3 and drill bit 6 from damaging, be convenient for change and installation.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims (1)

1. A wedge earthing pole, includes earthing pole main part (1), its characterized in that: the surface of the grounding electrode main body (1) is provided with threads (2), one end of the grounding electrode main body (1) is provided with a threaded hole, the inner thread of the threaded hole is connected with a driving head (3), one end of the grounding electrode main body (1) far away from the driving head (3) is connected with a connecting rod (4) in a threaded mode, a connector (5) is sleeved outside the connecting rod (4), and one end of the connecting rod (4) is connected with a drill bit (6);

threads are arranged on the inner wall of the threaded hole and the outer part of the driving head (3), and the threads on the inner wall of the threaded hole are meshed with the threads on the outer part of the driving head (3);

threads are arranged on the outer portion of one end of the connecting rod (4), and the threads on the outer portion of the connecting rod (4) are meshed with the threads on the inner wall of the grounding electrode main body (1);

the grounding electrode main body (1) is in a circular truncated cone shape.

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