Electric pole composite wire drawing device and using method thereof

Abstract

The invention discloses an electric pole composite stay wire device which comprises a pull disc, a stay wire rod, a UT wire clamp, a steel wire stay wire and a hoop, after the pull disc is of an open disc-shaped structure, a slope plate can wrap and press soil on the slope plate towards the periphery in an open mode, the traction stress of the pull disc is increased, the pull disc is connected with the lower end of the stay wire rod through a locking plug-in, the UT wire clamp is arranged at the upper end of the stay wire rod, and the steel wire stay wire is arranged at the lower end of the stay wire rod. The UT wire clamp is connected with a hoop through a steel wire stay wire, and the hoop is used for being fixed on an electric pole. The application method comprises the following steps: firstly, determining the position of the pole stay wire and digging the stay wire pit according to requirements; one end of the anchor rod is inserted into the connecting base to be reliably connected and locked; the pull disc is placed at the bottom of the stay wire pit, the higher slope plate side is far away from the electric pole, and the opposite lower slope plate side is close to the electric pole; the stay wire rod and the steel stay wire are fixed; backfilling the stay wire pit with soil, and compacting; and a UT wire clamp is used for connecting and tensioning. The stability of the electric pole is guaranteed, construction is convenient and flexible, the labor intensity is reduced, the construction and storage cost is saved, and the working efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of wire fixing of electric poles of power lines, in particular to a composite wire pulling device for electric poles and a method for using the same. Background technique [0002] In the erection and installation of power lines, a large number of various types of poles need to be used. After the installation of the pole is completed, in order to ensure the stability of the pole and the tension balance of the wire and the lightning protection wire, so that the pole is not affected by the wind and other external factors, the pole cable will be made at the same time as the pole is installed. Stabilize poles to ensure safe operation of power lines. One side of the cable of the pole is connected to the upper side of the pole, and the other side needs to be connected to the cable rod and the cable tray deeply buried in the horizontal ground through the UT clip to cope with the pulling force when the pole falls. ...

AI Technical Summary

Problems solved by technology

The required assembly process is cumbersome, the construction time is long, the labor intensity is increased, and there is a defect that the iron parts are corroded and broken and lose the tensile force

[0006] The erection site of the power line is basically in an environment with poor road transportation conditions in the field. Due to the heavy weight of the cement cable reel, it is difficult to carry it manually and difficult to move, so a crane must be used to assist in the movement and transportation; It is necessary to pre-embed the iron hanging ring during production. The iron hanging ring is buried in the wet ground, and it often rusts and breaks, making the pull wire useless; in addition, the pull rod connecting the pull wire and the pull wire reel is made of steel material and embedded in the lower half of the pull wire reel. Underground, also often broken due to rust

The above patented technologies all use the method of assembling the cement blocks separately to reduce the weight and improve the cable tray, which does not fundamentally solve the problems of weight and iron parts corrosion

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