Portable energy-saving grounding wire

Abstract

The utility model discloses a portable energy-saving grounding wire, and relates to the technical field of power equipment. Comprising a middle shaft, the middle shaft is vertically arranged, and a bottom plate is arranged at the bottom of the middle shaft; the winding shaft is arranged on the outer side of the middle shaft in a sleeving mode, a cavity is formed between the middle shaft and the winding shaft, a bearing is arranged in the cavity, and the winding shaft is rotatably connected with the middle shaft through the bearing; a wiring sleeve is arranged in the cavity and arranged on the middle shaft in a sleeving mode, a metal transverse rod is arranged on the outer wall of the wiring sleeve, and the metal transverse rod transversely penetrates through the winding shaft and is connected with a grounding wire clamp through a cable. By arranging the winding shaft and the middle shaft and controlling the winding shaft to rotate on the middle shaft, the ground wire can be wound on the winding shaft, so that the ground wire is placed regularly and orderly, and the long and disordered ground wire is collected and is convenient to carry.

Description

Technical Field

[0001] The utility model relates to the technical field of electric power equipment, and more particularly to a portable energy-saving grounding wire. Background Art

[0002] A ground wire is a wire directly connected to the earth, also known as a safety return line. In times of danger, it transfers high voltage directly to the earth, effectively acting as a lifeline. In power systems, ground wires are crucial tools for protecting workers from unexpected voltage surges on power-off equipment and lines.

[0003] The existing grounding wire is directly connected to the grounding rod. When the grounding wire is relatively long, the placement of the grounding wire is disorderly and may easily cause danger.

[0004] Therefore, how to provide a portable energy-saving grounding wire that can collect longer and more messy grounding wires and conveniently carry them is a problem that needs to be solved urgently by those skilled in the art. Utility Model Content

[0005] In view of this, the present invention provides a portable energy-saving grounding wire, which aims to solve the problems in the above-mentioned background technology and realize the collection and convenient carrying of longer and more messy grounding wires.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A portable energy-saving grounding wire, comprising:

[0008] A central axis, the central axis is arranged vertically, and a bottom plate is arranged at the bottom of the central axis;

[0009] a winding shaft, wherein the winding shaft is sleeved on the outside of the central shaft, a cavity is defined between the central shaft and the winding shaft, a bearing is provided in the cavity, and the winding shaft and the central shaft are rotatably connected via the bearing;

[0010] The wiring sleeve is arranged in the cavity and sleeved on the central axis. A metal cross bar is provided on the outer wall of the wiring sleeve. The metal cross bar passes through the winding shaft horizontally and is connected to the grounding clamp through a cable.

[0011] Furthermore, a plurality of the metal cross bars are provided, and the plurality of the metal cross bars are arranged along the axial direction of the central axis.

[0012] Furthermore, an upper supporting disc and a lower supporting disc are respectively provided at both ends of the winding shaft, and the upper supporting disc and the lower supporting disc are both sleeved on the central shaft.

[0013] Further, the middle shaft is vertically provided with a through hole penetrating the middle shaft and the base, and a grounding rod is arranged in the through hole.

[0014] Further, the bottom of the grounding rod is inserted into the ground through the through hole, and the top of the grounding rod is provided with a top cap.

[0015] Further, an insulating cap is arranged above the top cap.

[0016] According to the above technical solution, compared with the prior art, the portable energy-saving grounding wire is provided, the winding shaft and the middle shaft are arranged, and the winding shaft is controlled to rotate on the middle shaft, so that the grounding wire can be wound on the winding shaft, the grounding wire is placed regularly and orderly, and the long and disordered grounding wire can be collected and conveniently carried. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor on the basis of the provided drawings.

[0018] Figure 1 The overall structure diagram of the portable energy-saving grounding wire is provided.

[0019] Wherein: 1 is the middle shaft; 2 is the bottom plate; 3 is the winding shaft; 4 is the cavity; 5 is the bearing; 6 is the wire sleeve; 7 is the metal cross bar; 8 is the cable; 9 is the upper supporting disc; 10 is the lower supporting disc; 11 is the grounding rod; 12 is the top cap; 13 is the insulating cap. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present application will be described clearly and completely in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only some embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0021] Referring to Figure 1 The embodiment of the present application discloses a kind of portable energy-saving grounding wire, comprising:

[0022] The middle shaft 1 is vertically arranged, and the bottom of the middle shaft 1 is provided with a bottom plate 2; in the embodiment, the middle shaft 1 is used for supporting the winding shaft 3 to rotate, the bottom plate 2 is placed on the ground in the position to be used, the bottom plate 2 is used for supporting the middle shaft 1, the middle shaft 1 is vertically arranged on the bottom plate 2, and the bottom plate 2 is horizontally placed on the ground.

[0023] The winding shaft 3 is sleeved outside the middle shaft 1, the middle shaft 1 and the winding shaft 3 have a cavity 4 therebetween, bearings are arranged in the cavity 4, and the winding shaft 3 is rotatably connected with the middle shaft 1 through the bearings; in the embodiment, the winding shaft 3 is used for winding the cable 8, the winding shaft 3 is made of insulating material, and the cable 8 can be quickly moved after being wound through the winding shaft 3.

[0024] The wiring sleeve 6 is arranged in the cavity 4 and sleeved on the middle shaft 1, a metal cross rod 7 is arranged on the outer wall of the wiring sleeve 6, the metal cross rod 7 transversely penetrates the winding shaft 3 and is connected with the grounding clamp through the cable 8; in the embodiment, the wiring sleeve 6 is sleeved on the middle shaft 1, the middle shaft 1 is made of metal material, the inner wall of the wiring sleeve 6 is always in friction with the outer wall of the middle shaft 1, so that the current can be connected, one end of the metal cross rod 7 is electrically connected with the wiring sleeve 6, and the other end of the metal cross rod 7 is electrically connected with the cable 8.

[0025] The metal cross rod 7 is provided with a plurality of metal cross rods 7 arranged along the axial direction of the middle shaft 1; in the embodiment, a plurality of wiring sleeves 6 are arranged on the metal cross rod 7, so that the grounding clamps of a plurality of devices can be connected on the middle shaft 1.

[0026] The winding shaft 3 is provided with an upper supporting disc 9 and a lower supporting disc 10 at two ends respectively, and the upper supporting disc 9 and the lower supporting disc 10 are sleeved on the middle shaft 1; in the embodiment, the upper supporting disc and the lower supporting disc are used for blocking the cable 8 at the two ends of the winding shaft 3, so that the number of the cable 8 wound on the winding shaft 3 can be increased, and more cables 8 can be arranged and carried conveniently.

[0027] A through hole is vertically arranged in the middle shaft 1 and penetrates the middle shaft 1 and the base, and a grounding rod 11 is arranged in the through hole; the bottom of the grounding rod 11 penetrates the through hole and is inserted into the ground, and a top cap 12 is arranged at the top of the grounding rod 11; an insulating cap 13 is arranged above the top cap 12; in the embodiment, the grounding rod 11 moves up and down in the through hole, the middle shaft 1 is electrically connected with the grounding rod 11, in use, the grounding clamp can guide the current to the cable 8, and then the current passes through the cable 8, the metal cross rod 7, the wiring sleeve 6, the middle shaft 1 and the grounding rod 11 in turn, and the grounding rod 11 can further guide the current into the ground.

[0028] The various embodiments described in this specification are presented by way of example, and each embodiment is presented for the purpose of conveying the novelty and inventive aspects of the present patent application. Each embodiment is presented in a progressive and explanatory manner, and each embodiment highlights differences from other embodiments. The same or similar parts and / or functions between embodiments are to be understood as mutual references among the embodiments.

[0029] The above description of disclosed embodiments is intended to be illustrative and not restrictive. Many modifications of these embodiments by one having ordinary skill in the art are intended to be within the scope of the following claims. Thus, the present patent application is not to be limited to the embodiments described herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A portable energy-saving grounding wire, characterized in that: include: A central axis, the central axis is arranged vertically, and a bottom plate is arranged at the bottom of the central axis; a winding shaft, wherein the winding shaft is sleeved on the outside of the central shaft, a cavity is defined between the central shaft and the winding shaft, a bearing is provided in the cavity, and the winding shaft and the central shaft are rotatably connected via the bearing; The wiring sleeve is arranged in the cavity and sleeved on the central axis. A metal cross bar is provided on the outer wall of the wiring sleeve. The metal cross bar passes through the winding shaft horizontally and is connected to the grounding clamp through a cable.

2. A portable energy-saving grounding wire according to claim 1, characterized in that: A plurality of metal cross bars are provided, and the plurality of metal cross bars are arranged along the axial direction of the central axis.

3. The portable energy-saving grounding wire according to claim 1, characterized in that: An upper supporting disc and a lower supporting disc are respectively provided at both ends of the winding shaft, and both the upper supporting disc and the lower supporting disc are sleeved on the central shaft.

4. The portable energy-saving grounding wire according to claim 1, characterized in that: A through hole is vertically provided inside the central axis, and the through hole vertically penetrates the central axis and the base, and a grounding rod is provided in the through hole.

5. The portable energy-saving grounding wire according to claim 4, characterized in that: The bottom of the grounding rod is inserted into the ground through the through hole, and a top cap is provided on the top of the grounding rod.

6. The portable energy-saving grounding wire according to claim 5, characterized in that: An insulating cap is arranged above the top cap.

Images