Auxiliary construction device for steel tube concrete column

By designing the steel pipe concrete column auxiliary construction device, the rotational effects of the grouting rod, grouting head and cleaning rod are used to solve the problems of low construction efficiency of steel pipe concrete columns and the adhesion of concrete to the outer wall of the steel pipe, achieving efficient and beautiful construction results.

CN119466325BActive Publication Date: 2025-03-28WENZHOU WANPENG WATERPROOF ENGINEERING CO LTD +2
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Patent Information

Application Number
CN202510054785.9
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2025-01-14
Publication Date
2025-03-28
Estimated Expiration
2045-01-14

AI Technical Summary

Technical Problem

In construction projects, the construction efficiency of steel pipe concrete columns is low, and it is easy to adhere to the outer wall of the steel pipe when poured into concrete, affecting the aesthetics and performance.

Method used

A steel pipe concrete column auxiliary construction device is designed. By setting up a grouting rod, grouting head and cleaning rod, the concrete attached to the edge of the grouting head is scraped by the rotational action of the transmission blade and the cleaning rod, and the steel pipes of different heights are adapted to the lifting mechanism.

Benefits of technology

The construction efficiency of steel pipe concrete columns is improved, concrete is avoided to adhere to the outer wall of steel pipes, and construction effect and aesthetics are ensured.

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Abstract

The present invention belongs to the technical field of auxiliary construction, and discloses an auxiliary construction device for steel tube concrete column, comprising a supporting base frame, a universal wheel is fixed to the bottom end of the supporting base frame, a grouting mechanism is fixed to the top end of the supporting base frame, a cleaning mechanism is arranged outside the grouting mechanism, and by arranging the cooperation of structures such as a grouting rod, a grouting head, and a supporting rod, the device can, when the concrete is transported through the grouting rod and the grouting head, the concrete contacts with the transmission blade when it moves inside the grouting head, and the shape of the transmission blade drives the transmission blade, the transmission rod and the cleaning rod to rotate, so that the cleaning rod can contact with the edge of the grouting head output port during rotation, thereby scraping the concrete attached to the edge of the grouting head, avoiding the attachment of excess concrete to the edge of the steel pipe when the device is used to pour concrete into the steel pipe, thereby achieving the purpose of facilitating the device to grout the steel pipe without affecting the outer wall of the steel pipe.
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