CN202159930U

CN202159930U - Adjuster for compound conductor spacing of power transmission line

Info

Publication number: CN202159930U
Application number: CN2011202811440U
Authority: CN
Inventors: 张森; 李强; 周吉刚; 王�忠; 丁冠西; 吕扬
Original assignee: LIAONING ELECTRIC POWER CO Ltd LIAOYANG POWER SUPPLY Co
Current assignee: LIAONING ELECTRIC POWER CO Ltd LIAOYANG POWER SUPPLY Co; State Grid Corp of China SGCC
Priority date: 2011-08-04
Filing date: 2011-08-04
Publication date: 2012-03-07
Anticipated expiration: 2021-08-04

Abstract

The utility model relates to an adjuster for a compound conductor spacing of a power transmission line, comprising an alloy pipe, wherein the alloy pipe is provided with an adjustable carrier bar, the upper and lower ends of the adjustable carrier bar are respectively equipped with an upper conductor hook and a lower conductor hook, and the bottom of the lower conductor hook is equipped with a crank. The top end of the adjuster is equipped with a fixed conductor hook, the lower end is equipped with a conductor hook for controlling the adjustment of the carrier bar by using the crank, the two conductor hooks are used for fixing separated conductors and the crank at the bottom is used to control the distance between the two conductor hooks, thus freely controlling the compound conductor spacing. The application scope is well targeted, the operation security is high, and the operation is simple and convenient.

Description

The multiple wire pitch adjuster of power transmission sequence

Technical field

The utility model relates to a kind of confession 66kV or the multiple employed adjuster of wire pitch of 220kV power transmission sequence control.

Background technology

When the multiple lead of traditional 66kV and above power transmission sequence is installed inter-phase spacer; The operating personnel can't independently control phase bundle conductor wire spacing; Need the ground staff to use transmission rope coordinating operation personnel to control wire spacing; Therefore need a large amount of manpowers of waste, be the next greatly inconvenience in production work zone, so the applicant designs a kind of instrument that can make the operating personnel independently accomplish the control wire spacing.

The utility model content

The technical problem that the utility model will solve provides a kind of 66kV or the multiple wire pitch adjuster of 220kV power transmission sequence, and this multiple lead phase spacing adjuster has the characteristics that operational security is high, simple to operation, save manpower.

In order to solve the problem that prior art exists, the technical scheme that the utility model adopts is:

The multiple wire pitch adjuster of power transmission sequence includes compo pipe, is provided with the adjustable carrier bar in the described compo pipe, and the two ends up and down of described adjustable carrier bar are separately installed with upper conductor hook and lower wire hook, and the bottom of lower wire hook is equipped with crank.

Advantage and effect that the utility model had are:

The multiple wire pitch adjuster top of the utility model power transmission sequence is equipped with fixing thread hook; The lower end is equipped with the thread hook that can use crank control carrier bar to regulate; Utilize two thread hook immobile phase bundle conductors and utilize the bottom crank to control the distance of two thread hooks, and then can freely control multiple wire pitch.The scope of application is with strong points, and operational security is high, simple to operation.

Description of drawings

Fig. 1 is the overall structure sketch map of the multiple wire pitch adjuster of the utility model power transmission sequence;

Fig. 2 is the user mode reference diagram of the multiple wire pitch adjuster of the utility model power transmission sequence;

Among the figure: compo pipe 1; Adjustable carrier bar 2; Upper conductor hook 3; Crank 4; Lower wire hook 5.

Embodiment

As shown in Figure 1; The multiple wire pitch adjuster of the utility model power transmission sequence; Include hollow compo pipe 1; Be provided with adjustable carrier bar 2 in the described compo pipe 1, the top of described adjustable carrier bar 2 is equipped with the upper conductor hook 3 that is used for fixing upper conductor, and the bottom of described adjustable carrier bar 2 is equipped with the lower wire hook 5 that is used for fixing lower wire; The bottom of described lower wire hook is equipped with the crank 4 that can make upper and lower thread hook up-down adjustment, is used for controlling two spacings between upper and lower thread hook.

As shown in Figure 2, the utility model utilizes two thread hook immobile phase bundle conductors in use and utilizes the distance of two thread hooks of bottom crank control, and then can freely control multiple wire pitch.

Claims

1. power transmission sequence is answered the wire pitch adjuster; It is characterized in that: include compo pipe; Be provided with the adjustable carrier bar in the described compo pipe, the two ends up and down of described adjustable carrier bar are separately installed with upper conductor hook and lower wire hook, and the bottom of lower wire hook is equipped with crank.