CN203983663U - A kind of electric pole of mechanism with ground - Google Patents

Abstract

An electric pole with a grounding mechanism, comprising a concrete pole body, a conductive pole arranged in the pole body, a plurality of connecting terminals arranged on the side wall of the pole body and conductively connected with the conducting pole, wherein one connecting terminal is connected with a grounding body buried in the ground Conductive connection, the conductive rod is conductively connected to the grounding body through a terminal, and the other terminals can be easily connected to the down-conductor of the power equipment, so as to realize the fast ground connection of the power equipment; the terminal uses nuts or bolts, which can be convenient The ground and the connector set on the down-conductor are threaded to ensure the reliability and convenience of the connection.

Description

An electric pole with a grounding mechanism

technical field

The utility model relates to the field of electric poles, in particular to an electric pole with a grounding mechanism.

Background technique

Telephone poles are essential power transmission equipment, and the most commonly used ones are concrete poles, which need to be equipped with grounding devices. The metal conductor directly in contact with the earth, the grounding down conductor refers to the part that connects the lightning guiding equipment (lightning conductor, lightning rod, etc.) Keep the line with a certain level of lightning resistance. Power equipment installed on utility poles (such as transformers, circuit breakers, etc.) also need grounding protection, but currently there is no quick grounding method for power equipment, and the ground connection of power equipment has problems such as troublesome operation and inconvenient operation.

Contents of the invention

The purpose of the utility model is to provide a utility pole with a grounding mechanism which can facilitate the grounding connection of the electric equipment on the utility pole for the deficiencies of the prior art.

An electric pole with a grounding mechanism, comprising a concrete pole body, characterized in that it also includes a conductive rod arranged in the pole body, a plurality of connecting terminals arranged on the side wall of the pole body and electrically connected to the conductive rod, wherein one connecting terminal is connected with the buried The ground body in the ground is conductively connected.

Further, the connection terminal is a nut arranged on the conductive rod, and the side wall of the rod body is formed with a butt hole aligned with the screw hole of the nut.

Further, the connecting terminal is a bolt arranged on a conductive rod, and a through hole penetrating transversely is formed on the conductive rod, and the bolt is locked by a nut after passing through the through hole, and the screw rod of the bolt extends to the outside of the rod.

Further, the conductive rod is arranged vertically in the rod body.

Further, the connection terminals are arranged at intervals along the vertical direction.

Further, the conductive rod is arranged at the lower end of the rod body.

The utility model has the following beneficial effects:

The conductive rod is conductively connected to the grounding body through a terminal, and the other terminals can be conveniently connected to the down-conductor of the power equipment, so as to realize the fast grounding connection of the power equipment; The connectors on the down conductors are threaded to ensure the reliability and convenience of the connection.

Description of drawings

Below in conjunction with accompanying drawing, the utility model is described in further detail.

Figure 1 is a schematic structural view of Embodiment 1.

Fig. 2 is a schematic structural diagram of the second embodiment.

Detailed ways

Embodiment 1, as shown in FIG. 1 , a utility pole with a grounding mechanism includes a concrete pole body 1, a conductive rod 2 vertically arranged in the lower end of the pole body 1, and four nuts 3 welded on the conductive rod 2 at intervals, The side wall of the rod body 1 is formed with a docking hole 11 aligned with the screw hole of the nut 3, and the grounding body 5 buried in the ground is screwed with the bottom nut 3 through a cable and a screw section joint 51, and is arranged above the rod body 1 The electrical equipment 4 is threadedly connected with the uppermost nut 3 through a cable and a screw section joint 41 .

Embodiment 2, as shown in FIG. 2 , a utility pole with a grounding mechanism includes a concrete pole body 1, a conductive rod 6 vertically arranged in the lower end of the pole body 1, and four bolts 7 arranged at intervals on the conductive rod 6, The conductive rod 6 is formed with four through holes 61 extending transversely through the through holes 61. After the bolt 6 passes through the through holes 61, it is locked by the nut 8, and the screw rod of the bolt 7 extends to the outside of the rod body. The grounding body 5 buried in the ground is screwed to the bottom bolt 7 through the cable and the joint 52 with the screw hole, and the electric equipment 4 arranged above the rod body 1 is connected with the uppermost bolt 7 through the cable and the joint 42 with the screw hole. Bolt 7 threaded connection.

The above is only a preferred embodiment of the utility model, so the scope of implementation of the utility model cannot be limited with this, that is, equivalent changes and modifications made according to the patent scope of the utility model and the content of the specification should still be carried out. It belongs to the scope covered by the utility model patent.

Claims (6)

1. A utility pole with a grounding mechanism, comprising a concrete rod body, characterized in that: it also includes a conductive rod arranged in the rod body, a plurality of connecting terminals arranged on the side wall of the rod body and conductively connected with the conductive rod, wherein a connecting terminal It is conductively connected to the grounding body buried in the ground. 2. A utility pole with a grounding mechanism according to claim 1, wherein the connecting terminal is a nut arranged on the conductive rod, and the side wall of the rod body is formed with a screw hole opposite to the screw hole of the nut. Accurate docking holes. 3. A utility pole with a grounding mechanism according to claim 1, characterized in that: said connection terminal is a bolt arranged on a conductive rod, and said conductive rod is formed with a through hole that runs through it transversely, said After the bolt passes through the through hole, it is locked by the nut, and the screw rod of the bolt extends to the outside of the rod body. 4. A utility pole with a grounding mechanism according to claim 1, 2 or 3, characterized in that: the conductive rod is vertically arranged in the rod body. 5. A utility pole with a grounding mechanism according to claim 1, 2 or 3, wherein the connection terminals are arranged at intervals along the vertical direction. 6. A utility pole with a grounding mechanism according to claim 1, 2 or 3, characterized in that: the conductive rod is arranged at the lower end of the rod body.