An indoor wall building cement mortar uniform coating robot

By designing a robot for uniformly applying cement mortar to indoor walls, and employing replaceable rotating blades and laser detection technology, the problems of low efficiency and uneven quality in traditional manual application have been solved, achieving automated construction and high-quality cement mortar application.

CN224413187UActive Publication Date: 2026-06-26WUHAN CONSTRUCTION ENGINEERING GROUP CO LTD +1

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
WUHAN CONSTRUCTION ENGINEERING GROUP CO LTD
Filing Date
2025-06-05
Publication Date
2026-06-26

AI Technical Summary

Technical Problem

Traditional manual application of cement mortar suffers from problems such as low construction efficiency, uneven quality, high labor intensity, and air pollution, making it difficult to meet the needs of modern construction projects.

Method used

A robot for uniformly applying cement mortar to indoor masonry walls was designed. It uses a replaceable rotating circular blade, a flatness scanning and laser detection unit, combined with a mixing and spraying system to achieve automated mortar application and quality control.

Benefits of technology

It improves construction efficiency, ensures the uniformity and quality of cement mortar application, reduces labor intensity and air pollution, and expands the scope of application.

✦ Generated by Eureka AI based on patent content.

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  • Figure CN224413187U_ABST
    Figure CN224413187U_ABST
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Abstract

The utility model relates to the technical field of building engineering provides an indoor wall building cement mortar uniform smearing robot, lift motor unit, lifting frame unit and mobile electric box unit are installed on carrier part and limit wheel group unit and gyro wheel group unit are installed on mobile electric box unit unit, are used for realizing the rise and fall of smearing part and guniting part, positioning part includes installing vertical positioning unit on the top of elevator part, installing horizontal positioning unit on mobile electric box unit, guniting part includes mobile guniting unit installed on mobile electric box unit top, flatness scanning unit is installed on the upper portion of mobile guniting unit, is used for marking crack position and carrying out horizontal guniting operation, smearing part includes the magnetic attraction rotary circular knife unit connected with guniting part and mobile sliding rail unit is installed on mobile electric box unit. The utility model can make cement mortar smearing more uniform, and the smearing disc can be replaced, and the application range is expanded.
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