A repair material injection device for a concrete structure

By incorporating mixing, sealing, and limiting devices into the concrete structure repair material injection device, the problem of insufficient mixing of the main agent and curing agent is solved, thereby improving the repair effect and efficiency, and preventing leakage and the rotation of power tools.

CN117127838BActive Publication Date: 2026-03-31HEFEI CEMENT RESEARCH AND DESIGN INSTITUTE CO LTD
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Patent Information

Application Number
CN202311328846.3
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2023-10-15
Publication Date
2026-03-31
Estimated Expiration
2043-10-15

AI Technical Summary

Technical Problem

In existing concrete structure repair material injection devices, the main agent and curing agent are difficult to mix fully, resulting in poor repair effects.

Method used

A concrete structure repair material injection device was designed, which includes a mixing device, a sealing device, and a limiting device. The mixing device ensures that the main agent and the curing agent are fully mixed, the sealing device prevents the repair material from leaking, and the limiting device fixes the position of the power tool, thereby improving the repair efficiency and effect.

Benefits of technology

It ensures thorough mixing of the main agent and the curing agent, preventing leakage of the repair material, improving the effectiveness and efficiency of concrete structure repair, and preventing the rotation of power tools.

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Abstract

The application discloses a kind of existing concrete structure repair material injection device, it is related to concrete structure repair technical field, including frame, the upper surface of the frame is fixedly connected with main agent tank, the upper surface of the frame is fixedly connected with curing agent tank, the upper surface of the frame is equipped with extraction structure, the upper surface of the frame is equipped with electric tool, the end of extraction structure far from main agent tank is communicated with extraction pipe, further comprising: setting in the extraction pipe end far from frame, to after extracting main agent and curing agent, the mixing device of main agent and curing agent can be stirred and mixed.This existing concrete structure repair material injection device, by setting mixing device, so that when using concrete structure repair material injection device to repair concrete structure, main agent and curing agent can be mixed as much as possible, so that the effect of repairing concrete structure can be guaranteed as much as possible.
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