A concrete mixing plant for highway bridges

By designing a mixing mechanism and a tilting mechanism, the concrete mixing device for highway bridges has solved the problems of uneven mixing and low efficiency, achieving thorough mixing and rapid discharge of concrete, thus meeting the high performance and convenient operation requirements of bridge engineering.

CN224275607UActive Publication Date: 2026-05-26HENAN TONGHE HIGHWAY MAINTENANCE PROJECT
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
HENAN TONGHE HIGHWAY MAINTENANCE PROJECT
Filing Date
2025-05-07
Publication Date
2026-05-26

AI Technical Summary

Technical Problem

Existing concrete mixing equipment for highway bridges suffers from uneven mixing, low efficiency, and difficulty in meeting the demand for high-performance concrete in bridge engineering. Furthermore, it is not convenient to move and operate on the construction site.

Method used

A concrete mixing device including a mixing mechanism and a tilting mechanism was designed. The mixing is achieved in all directions by the coordinated rotation of the mixing paddle and the mixing drum, and the tilting mechanism facilitates the discharge of concrete, thereby improving production efficiency.

Benefits of technology

This method achieves thorough mixing and rapid discharge of concrete, improving concrete quality and construction efficiency, and meeting the high-performance requirements of bridge engineering.

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Abstract

This utility model discloses a concrete mixing device for highway bridges, relating to the field of construction technology. The utility model includes a base plate, on which a mixing mechanism and an tilting mechanism are mounted. A mixing drum is rotatably connected to the base plate. A discharge pipe is connected to the right side of the mixing drum, and a feed pipe is connected to the left side. A support frame is fixedly connected to the front of the base plate. The mixing mechanism includes a second support frame fixedly connected to the top of the base plate. A motor is fixedly connected to the left side of the second support frame, and a rotating shaft is rotatably connected to the inner wall of the second support frame. This utility model, by setting up a mixing mechanism, solves the problem that existing concrete mixing devices for highway bridges are inconvenient to fully mix the concrete during use, resulting in insufficient mixing and concrete slurry that fails to meet the standards for highway bridge construction.
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