Improved building grouting machine

By introducing stirring components and dredging components into the construction grouting machine, the problem of slurry outlet pipe blockage caused by slurry solidification was solved, efficient slurry transportation and flexible spraying angle adjustment were achieved, and work efficiency was improved.

CN223374040UActive Publication Date: 2025-09-23SHANXI XINZHUO CONSTRUCTION ENGINEERING CO LTD
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Patent Information

Application Number
CN202422860389.9
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-11-22
Publication Date
2025-09-23
Estimated Expiration
2034-11-22

AI Technical Summary

Technical Problem

The existing construction grouting machine is prone to clogging of the slurry outlet pipe due to solidification during the slurry delivery process, requiring frequent disassembly and cleaning, which increases the workload.

Method used

A stirring component and a dredging component are designed. The motor drives the rotating rod to rotate, driving the gear-engaged sleeve rod and insertion rod to prevent the slurry from solidifying. The angle of the slurry discharge pipe is adjusted through the adjustment component to achieve seamless transportation.

Benefits of technology

It effectively prevents the slurry from solidifying in the mixing chamber, avoids blockage, improves work efficiency, reduces the frequency of manual cleaning, and realizes flexible adjustment of the spraying angle.

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Abstract

The utility model discloses an improved building grouting machine which comprises a bottom plate, a stirring bin fixedly connected to the top surface of the bottom plate and supporting columns symmetrically fixed to the top surface of the bottom plate, a support is fixedly connected to the top surface of the stirring bin, a stirring assembly is installed on the support, and the stirring assembly is used for stirring grout. The motor drives the rotating rod to rotate, the first gear and the supporting rod which are sleeved outside the rotating rod rotate immediately, the first gear and the second gear rotate in a meshed mode, then the sleeve rod is driven to rotate, and the connecting frame and the stirring rod outside the sleeve rod stir slurry in the stirring bin immediately. Meanwhile, scraping plates on the two sides of a connecting frame scrape off slurry on the side wall of the stirring bin, a supporting rod rotates to drive a protruding rod to make contact with a clamping plate, the clamping plate is stressed to extrude a spring, an inserting rod slides out of a sleeve rod and is inserted into a discharging opening, and the possible blocking condition during slurry discharging is avoided.
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