CN215659987U

CN215659987U - Swift earth bar mounting tool

Info

Publication number: CN215659987U
Application number: CN202121459059.9U
Authority: CN
Inventors: 张小聪; 李泊毅; 任恒; 普亚宏; 普栋文; 李晓燕; 杨卫荣; 谭磊; 王玉; 邹阅培; 訾元友
Original assignee: Yunnan Power Grid Co Ltd
Current assignee: Yunnan Power Grid Co Ltd
Priority date: 2021-06-29
Filing date: 2021-06-29
Publication date: 2022-01-28
Anticipated expiration: 2031-06-29

Abstract

The utility model discloses a quick ground rod mounting tool, which comprises a locking head (1), an upper end limiter (2), a rotary handle (3), a lower end limiter (4), a rotary body (5) and a hexagon bolt (6); the rotating body (5) is sleeved in the rotating handle (3), the end of the rotating body (5) is connected with the locking head (1), the hexagonal bolt (6) is connected with the other end connected with the rotating body (5), and the lower end limiter (4) is arranged at the joint of the rotating body (5) and the hexagonal bolt (6); the upper end limiter (2) is arranged at the joint of the rotary handle (3) and the locking head (1). The tool can be matched with an electric tool or a ratchet tool for use, is small in size, light in weight, convenient to carry, and capable of being assembled and installed only by one person during working, and improves the working efficiency of operating personnel for operating the grounding rod.

Description

Swift earth bar mounting tool

Technical Field

The utility model relates to the technical field of electric operation of power lines, in particular to a quick ground rod mounting tool for mounting and dismounting a ground wire when the power line is powered off.

Background

In the power line power failure operation, the line needs to be converted into the maintenance state to work, and the currently used grounding rod has to be provided with a spiral locking function to ensure the safe and reliable grounding of the grounding rod. The pain point is that the staff need wear insulating gloves when twisting insulating bar, inconvenient operation, and the operation needs rotatory more circle just can be screwed, and is fast, and work efficiency is low. Often after installing the earth connection, take place the staff easily that the hand is sour, the hand is painful tired, the easy bad influence such as cramp of hand, and the personnel stand in the pole top height for a long time and weigh down the risk great.

Disclosure of Invention

The utility model aims to provide a quick ground rod mounting tool aiming at the defects in the prior art, which improves the working efficiency, shortens the operation time and reduces the personnel operation risk compared with the traditional method.

The technical scheme of the utility model is as follows: a quick ground rod mounting tool comprises a locking head, an upper end limiter, a rotary handle, a lower end limiter, a rotary body and a hexagon bolt; the rotating body is sleeved in the rotating handle, the end head of the rotating body is connected with the locking head, the hexagon bolt is connected with the other end of the rotating body, and the lower end limiter is arranged at the joint of the rotating body and the hexagon bolt; the upper end limiter is arranged at the joint of the rotary handle and the locking head.

Furthermore, the upper end limiter and the lower end limiter are both circular rings.

Furthermore, the rotating handle is a cylinder, and the rotating body is a cylinder tube body.

Furthermore, the locking head (1) is a conical nut which is connected with the thread of the screw rod at the upper end of the rotating body 5.

When the grounding rod is matched with the grounding rod for use, the length of the original grounding rod can be kept, and an enough electrical safety distance is ensured. The tool can improve the efficiency of installing the grounding wire in daily workers, the traditional installation method needs the manual work to ceaselessly rotate the grounding rod handle to drive the upper end rotating piece to be in contact with the wire to compress the wire, the tool can effectively improve the working efficiency through an electric tool (ratchet tool), and the fatigue and the ache caused by the rotation of the grounding rod by an operator are reduced. The grounding wire is suitable for assembling and disassembling the grounding wire of electrical equipment with various voltage levels, and has the advantages of high efficiency, convenience and safety.

Drawings

In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present invention, the drawings used in the description of the embodiments or prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

Fig. 1 is a schematic structural view of a quick ground rod installation tool of the present invention.

Fig. 2 is an exploded view of the quick ground rod installation tool of the present invention.

In the figure: 1-locking head, 2-upper end limiter, 3-rotating handle, 4-lower end limiter, 5-rotating body and 6-hexagon bolt.

Detailed Description

In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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.

Referring to fig. 1-2, a quick ground rod installation tool comprises a locking head 1, an upper end limiter 2, a rotary handle 3, a lower end limiter 4, a rotary body 5 and a hexagon bolt 6; the rotating body 5 is sleeved in the rotating handle 3, the end head of the rotating body 5 is connected with the locking head 1, the ground rod and the rotating body 5 are locked through the rotating locking head 1, and the ground rod and the rotating piece can be effectively and firmly locked so that the ground rod and the rotating piece cannot fall off or slip and rotate in the moving process. The hexagon bolt 6 is connected with the other end of the rotating body 5, and the lower end limiter 4 is arranged at the joint of the rotating body 5 and the hexagon bolt 6; the upper end limiter 2 is arranged at the joint of the rotary handle 3 and the locking head 1.

Preferably, the upper end stopper 2 and the lower end stopper 4 are circular rings, which restrict the rotation of the rotary handle 3 from moving up and down, and at the same time, do not affect the rotation of the rotary handle 3.

Preferably, the rotating handle 3 is a cylinder, and the rotating body 5 is a cylindrical tube.

Preferably, the locking head 1 is a conical nut, the conical nut is connected with threads of a screw rod at the upper end of the rotating body 5, and the pipe orifice part at the upper end of the rotating body 5 is deformed by screwing the conical nut, so that the purpose of fixing the insulating rod is achieved.

Locking head 1, upper end stopper 2, rotatory handle 3, lower extreme stopper 4,

rotatory body

5, 6 materials of hex bolts are stainless steel, materials such as PPR pipe are easily purchased and the cost is lower in the market, and all parts all can be purchased on the market.

During operation, the staff holds in one hand, and one hand embolias bottom hexagon bolt 6 with the electric wrench sleeve and is connected, drives hexagon bolt and body through electric tool and begins to rotate, and rotatory handle 3 keeps motionless during the motion, and rotatory body 5 drives the earth bar and begins to rotate the effect that reaches the earth bar of twisting rapidly.

The tool is convenient to carry and small in size, can be mixed with common metal tools, has hard appearance and is not easy to damage, is convenient to assemble and simple to maintain, can be matched with an electric tool or a ratchet tool for use, can also use the ratchet tool to complete rotary transmission under the condition of not using the electric tool, and can be assembled only by one person. When the grounding rod is matched for use, on the basis of not damaging the original grounding rod, the enough electrical safety distance can be ensured, and the grounding rod has the characteristics of simple structure, portability and safety. The grounding wire is suitable for assembling and disassembling the grounding wire of electrical equipment with various voltage levels.

The above description is only one embodiment of the present invention, and is not intended to limit the present invention. Variations and modifications within the scope of the disclosure may occur to those skilled in the art and are within the scope of the disclosure.

Claims

1. The utility model provides a swift earth bar mounting tool which characterized in that: the quick ground rod mounting tool comprises a locking head (1), an upper end limiter (2), a rotary handle (3), a lower end limiter (4), a rotary body (5) and a hexagon bolt (6); the rotating body (5) is sleeved in the rotating handle (3), the end of the rotating body (5) is connected with the locking head (1), the hexagonal bolt (6) is connected with the other end connected with the rotating body (5), and the lower end limiter (4) is arranged at the joint of the rotating body (5) and the hexagonal bolt (6); the upper end limiter (2) is arranged at the joint of the rotary handle (3) and the locking head (1).

2. A quick ground rod installation tool as claimed in claim 1, wherein: the upper end limiter (2) and the lower end limiter (4) are circular rings.

3. A quick ground rod installation tool as claimed in claim 1, wherein: the rotary handle (3) is a cylinder, and the rotary body (5) is a cylindrical tube body.

4. A quick ground rod installation tool as claimed in claim 1, wherein: the locking head (1) is a conical nut, and the conical nut is connected with the thread of the screw rod at the upper end of the rotating body.