Distributed grouting device for karst cave treatment

CN224187609UActive Publication Date: 2026-05-01广州花都广建工程建设有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
广州花都广建工程建设有限公司
Filing Date
2025-03-12
Publication Date
2026-05-01

AI Technical Summary

Technical Problem

Existing grouting devices for karst caves cannot adequately mix the grout, leading to sedimentation and solidification. Furthermore, the grouting pipes require manual support and fixation, increasing the operator's workload.

Method used

A distributed grouting device was designed, comprising a fixed frame, a mixing tank, a stirring mechanism, and a fixing mechanism. The device utilizes a drive motor to drive the stirring frame and stirring rod through a worm gear system for thorough mixing, and automatically fixes the grouting pipe through a limiting frame and a pipe insertion system.

Benefits of technology

This method ensures thorough mixing of the grout, preventing sedimentation and solidification, while also simplifying the grouting pipe fixing process and reducing manual operation.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a distributed grouting device for karst cave treatment, which relates to the technical field of karst cave grouting and comprises a fixed frame, a mixing tank is fixedly connected to the inside of the rear end of the fixed frame by arranging bolts, the left side of the top of the mixing tank is connected with a feed port in a penetrating manner, and a cleaning port is formed in the side wall of the right end of the mixing tank. A stirring mechanism is arranged in the mixing tank. The stirring device is reasonable in design structure, the driving motor drives the worm gear to rotate through the worm, the worm gear drives the rotating frame to rotate, the rotating frame drives the stirring frame to move, the stirring frame drives the bevel gear to move, the bevel gear rotates under the action of the gear ring, the stirring frame stirs slurry on the periphery of the mixing tank, and meanwhile the rotating frame drives the stirring rod to rotate. The stirring rod turns over and stirs slurry in the center of the mixing tank up and down, the valve is opened after stirring is completed, the pressure pump conveys the slurry into the conveying pipeline, the rotating frame drives the material collecting plate to concentrate the slurry to the position of the valve, and the slurry stirring device has the advantage of fully stirring the slurry.
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