CN204991985U - Wire earthing device - Google Patents

Abstract

The utility model relates to a transmission line overhauls tool, specifically is a wire earthing device. The utility model discloses main solve that there is earth connection earthing terminal installation difficulty in the earth connection maintenance work that present ground sclerosis causes, the problem of hard inefficiency when resulting in the working expenditure. The utility model provides a lower extreme is connected with ground connection stake body that wire earthing device connects guide arm, fixing nut, grounded bolt and ground connection stake body by the earth connection and forms, and the lower extreme that the guide arm is connected to the earth connection is connected with fixing nut, and fixing nut is connected with grounded bolt, grounded bolt. The utility model has the advantages of efficient, the security is strong.

Description

A wire grounding device

technical field

The utility model relates to a power transmission line maintenance tool, in particular to a wire grounding device.

Background technique

In daily line maintenance work, it is often necessary to use grounding wires. The urban power distribution line is located in the city center, basically along the street and on the sidewalk. With the continuous improvement of urban construction planning standards and assumptions, the cement-based road surface hardening and beautification area in the urban area is increasing, which makes it difficult to install the grounding wire and grounding terminal during the maintenance of distribution lines, resulting in a reduction in effective construction and maintenance time. At the same time , The extended grounding wire brings great inconvenience to the lives of residents.

Utility model content

The utility model mainly provides a wire grounding device for the problem of difficulty in installing the grounding end of the grounding wire in the maintenance work of the grounding wire caused by ground hardening, resulting in time-consuming and labor-intensive work and low efficiency.

The technical scheme that the utility model takes for solving the above problems is:

A wire grounding device, which is composed of a grounding wire connecting guide rod, a fixing nut, a grounding bolt and a grounding pile body, the lower end of the grounding wire connecting guide rod is connected with the fixing nut, the fixing nut is connected with the grounding bolt, and the grounding bolt The lower end is connected with the ground pile body.

The utility model adopts the above-mentioned technical scheme. When in use, the grounding pile body is customized according to the actual situation of the pole tower. The grounding pile body is welded on the appropriate position of the grounding body of the pole tower. The grounding wire and the grounding wire are connected to the guide rod for cross crimping. The wire connection guide rod can be screwed on the ground pile body. Therefore, the utility model solves the problem of time-consuming, labor-intensive and low-efficiency work caused by the hardening of the road surface of the current urban power transmission line, and ensures the safety of the pole and tower operators.

Description of drawings

Fig. 1 is a structural representation of the utility model;

Fig. 2 is a structural schematic diagram of the ground pile body of the utility model.

detailed description

Example 1

As shown in Figure 1 and Figure 2, a wire grounding device is composed of a ground wire connected to a guide rod 1, a fixed nut 2, a ground bolt 3 and a ground pile body 4, and the ground wire is connected to the lower end of the guide rod 1 and the fixed nut 2 phase connection, the fixing nut 2 is connected with the ground bolt 3, and the lower end of the ground bolt 3 is connected with the ground pile body 4.

Claims (1)

1. a conductor earthing device, it is characterized in that connecting guide rod (1), hold-doun nut (2), earth stud (3) and ground stud body (4) by earth connection forms, the lower end that earth connection connects guide rod (1) is connected with hold-doun nut (2), hold-doun nut (2) is connected with earth stud (3), and the lower end of earth stud (3) is connected with ground stud body (4).