Split buckle type grounding wire

Abstract

The invention discloses a split buckle type grounding wire which comprises a split buckle type insulating operating rod and a grounding wire head. The split insulating operating rod is composed of anoperating rod supporting part and an operating rod connecting part. A horizontal buckle connecting piece A is arranged on the top of the operating rod supporting part in the horizontal direction, anda vertical buckle connecting piece B is arranged on the top of the operating rod supporting part in the vertical direction; one end of the operating rod connecting part is buckled with the horizontalbuckle connecting piece A or the vertical buckle connecting piece B, and the other end of the operating rod connecting part is connected with the grounding wire head; the grounding copper wire is connected to the grounding wire head; according to the split structure, only the grounding copper wire needs to be stroked clearly and then the grounding wire head is clamped into the insulating operatingrod during each time of storage, so that the storage is convenient, simple, convenient and rapid; the wire grounding requirements in the horizontal direction and the vertical direction can be met atthe same time, operation is easy, hanging is convenient, buckling is firm, and falling is not likely to happen.

Description

technical field [0001] The invention relates to the technical field of power systems, in particular to a split snap-on grounding wire. Background technique [0002] Disadvantages of prior art: [0003] When working on electrical equipment, the technical measures to ensure safety include power failure, power inspection, grounding, hanging signs and installing barriers (fences). The grounding wire can connect the induced charge or residual charge to the grounding grid after the high-voltage equipment is powered off to ensure the personal safety of the workers. The existing portable short-circuit grounding wire consists of two parts, the grounding copper wire and the grounding operating rod, and it is an integrated structure. The two cannot be separated. The cross-sectional area of ​​copper wire shall not be less than 25mm 2 And it should meet the short-circuit current requirements of the installation site, and the length should meet the needs of the work site. [0004] (1)...

AI Technical Summary

Problems solved by technology

The existing grounding wire has an integrated structure, and the length of the grounding wire will reach 8m*3+10m or longer according to the needs of the work site. It is very difficult to sort out, no matter how simple a certain phase wire is wound, it is necessary to bypass the grounding lever to straighten out the copper wire

[0005] (2) The direction of the wires is not uniform, and the installation is difficult

The direction of the wires that need to be installed on the work site is not uniform. The grounding head of the existing single-directional grounding wire is vertical, which can match the wires arranged in the horizontal direction; The existing grounding wires are difficult to meet the mounting requirements. Even if they are forced to be hung obliquely, there is a risk that the buckle between the wire and the grounding wire head will be loosened and easily dropped, and finally the function of grounding protection will be lost.

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