CN202850574U - Wire rod - Google Patents

Abstract

The utility model provides a wire rod which comprises a main rod, a cross arm arranged on the main rod, an insulator and a supporting insulator, wherein the insulator is arranged on the cross arm vertically, the supporting insulator is arranged on the cross arm non-vertically. The supporting insulator comprises the insulator and a supporting frame. The insulator is installed at one end of the supporting frame. The other end of the supporting frame is installed on the cross arm. An inclined angle between one end of the supporting frame and the other end of the supporting frame is a right angle or an obtuse angle. An installing hole is formed in the supporting frame. The wire rod has the advantages of being scientific in design, good in windproof effect of a lead and reasonable in lead gap.

Description

telephone pole

technical field

The utility model relates to an electric pole, in particular to an electric pole which is convenient for down-leading.

Background technique

The double-circuit lines on the utility poles are usually arranged vertically. When electricians lead down the lines in the double-circuit lines, they need to ensure a safe distance between the leads. At present, the way to ensure the safety distance is too simple, such as relying on the natural hardness of the wire to bend into an arc to form the interval. In this way, the wire is easily affected by the weather, such as strong wind, high temperature and other factors, resulting in insufficient distance between the wires, and the wires are often used. burn out, causing an accident.

In order to solve the above existing problems, people have been seeking an ideal technical solution.

Contents of the invention

The purpose of the utility model is to aim at the deficiencies of the prior art, thereby providing a utility pole with scientific design, good windproof effect of lead wires and reasonable distance between lead wires.

In order to achieve the above object, the technical solution adopted by the utility model is: a utility pole, which includes a main pole arranged vertically, a cross arm arranged horizontally on the main pole, an insulator and a supporting insulator; wherein, the The insulator is vertically arranged on the cross arm, and the support insulator is not vertically arranged on the cross arm.

Based on the above, the supporting insulator includes an insulator and a supporting frame, the insulator is installed at one end of the supporting frame, and the other end of the supporting frame is installed on the cross arm; the angle between one end of the supporting frame and the other end is right angle or obtuse angle.

Based on the above, the support frame is provided with installation holes. the

Compared with the prior art, the utility model has substantive characteristics and progress. Specifically, the utility model hangs the middle part of the lead wire on the support insulator so that the lead wire will not move with the wind and has better windproof Effect: the spaced setting of the supporting insulators ensures a safe and reasonable distance between different lead wires and prevents accidents caused by wire burnout. The utility pole has the advantages of scientific design, good windproof effect of lead wires and reasonable distance between lead wires.

Description of drawings

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

Fig. 2 is a schematic diagram of the structure of the supporting insulator.

In the figure: 1. Main rod; 2. Cross arm; 3. Insulator; 4. Support insulator; 5. Support frame; 6. Cable wire; 7. Lead wire;

Detailed ways

The technical solutions of the present invention will be further described in detail through specific implementation methods below.

Example 1

As shown in Figure 1, a utility pole comprises a main pole 1 arranged vertically, a cross arm 2 arranged horizontally on the main pole 1, an insulator 3 and a supporting insulator 4; wherein, the cross arm 2 has Multiple, arranged in parallel on the main pole 1, the insulator 3 is vertically arranged on the cross arm 2, the support insulator 4 is not vertically arranged on the cross arm 2, and the non-vertical arrangement is In order to have an inclined angle, it is convenient to support the lead wire 7 . The support insulators 4 on different cross arms 2 are not arranged in the same vertical direction.

The supporting insulator 4 includes an insulator 3 and a support frame 5, the insulator 3 is installed on one end of the support frame 5, and the other end of the support frame 5 is installed on the cross arm 2; The angle at the other end is a right angle or an obtuse angle. The support frame 5 is made of angle steel or flat steel.

Mounting holes are provided on the support frame. The support frame is installed on the cross arm 2 or the insulator 3 through the installation hole.

When leading down the wire, hang the uppermost end of the lead wire 7 on the cable 6, support the middle part of the lead wire 7 on the support insulator 4, and connect the lower end of the lead wire 7 to the working end or the grounding end. Since the supporting insulators 4 on different cross arms 2 are not arranged in the same vertical direction, the lead wires 7 drawn from the cables 6 at different heights are connected to each other after passing through different supporting insulators 4 . A certain distance apart, not too close.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present utility model and not limit it; although the utility model has been described in detail with reference to the preferred embodiment, those of ordinary skill in the art should understand that: still The specific implementation of the utility model can be modified or some technical features can be equivalently replaced; without departing from the spirit of the technical solution of the utility model, all of them should be included in the scope of the technical solution claimed by the utility model.

Claims (3)

1. A utility pole, characterized in that: it comprises a main pole arranged vertically, a cross arm arranged horizontally on the main pole, an insulator and a supporting insulator; wherein the insulator is vertically arranged on the cross arm Above, the support insulator is not vertically arranged on the cross arm. 2. The utility pole according to claim 1, wherein the supporting insulator comprises an insulator and a support frame, the insulator is mounted on one end of the support frame, and the other end of the support frame is mounted on the cross arm ; The angle between one end of the support frame and the other end is a right angle or an obtuse angle. 3. The utility pole according to claim 2, characterized in that: the support frame is provided with installation holes.

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