Concrete pole pouring system and method

Abstract

The invention discloses a concrete pole pouring system and method. In order to improve the compactness of an electric pole and enhance the strength of the ultrahigh-performance electric pole, the system comprises a concrete mixing bin, a concrete pump machine, an electric pole outer mold, a sealing piston and an electric pole inner mold. A feeding channel is arranged between the concrete mixing bin and the concrete pump machine, the electric pole inner mold is arranged in the electric pole outer mold, the top of a grouting barrel is arranged on the inner side of the bottom of the electric pole outer mold, and a grouting opening is formed in the side wall of the grouting barrel. The grouting opening is connected with the concrete pump machine through a concrete conveying pipe, the sealing piston can movably stretch into the space in the grouting barrel, and the electric pole outer mold is connected with a transposition power system.

Description

technical field [0001] The invention relates to the field of electric equipment, in particular to a concrete pole pouring system, and also relates to a pouring method related to the concrete pole pouring system. Background technique [0002] As we all know, the utility pole is an important carrier of wires and a bridge for power transmission. It is suitable for the transformation of high and low voltage power in urban and rural power grids and the erection of various power overhead lines and communication cables. It is one of the important infrastructures for power supply and communication. Concrete poles are the most widespread type of overhead distribution lines. [0003] At present, the preparation of concrete poles generally adopts horizontal molds arranged horizontally. The mold is placed on the centrifuge to rotate at high speed, so that the concrete loaded into the mold is rotated and centrifuged, and then the concrete is evenly distributed on the inner wall of the m...

AI Technical Summary

Problems solved by technology

[0004] One is that the concrete repeatedly impacts the inner wall of the friction steel film during the centrifugation process, causing significant damage to the mold, short life and high cost

Second, due to the limitation of the inner cavity of the outer mold without the core mold, it is easy to cause uneven wall thickness of the utility pole, thereby reducing the overall mechanical properties of the concrete utility pole

Third, the centrifugal motor used for the mold has high energy consumption, high noise, and harsh production environment

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