Prefabricated laminated board roughening device

CN224374454UActive Publication Date: 2026-06-19安徽海龙建筑工业有限公司

Patent Information

Authority / Receiving Office: CN · China
Patent Type: Utility models(China)
Current Assignee / Owner: 安徽海龙建筑工业有限公司
Filing Date: 2025-07-10
Publication Date: 2026-06-19

AI Technical Summary

Technical Problem

Existing precast composite slab roughening devices suffer from low efficiency, unstable quality, high labor intensity, and the inability to set the roughening spacing and depth according to different precast composite slab types, resulting in limited application scope.

Method used

A prefabricated composite slab texturing device is adopted, including a rotating drum and a texturing frame. Through a depth adjustment component and a spacing adjustment component driven by a hydraulic push rod and a servo motor, the distance and spacing between the texturing blade and the composite template can be controlled in real time. An auxiliary cleaning component is also provided to remove adhering materials.

Benefits of technology

It enables flexible adjustment of the roughening depth and spacing of precast composite slabs of different thicknesses, improves roughening efficiency and quality, ensures avoidance of embedded parts and cleaning of adhering materials, and enhances the stability and efficiency of the overall operation.

✦ Generated by Eureka AI based on patent content.

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Abstract

This utility model relates to the field of precast composite slab texturing technology and discloses a precast composite slab texturing device, including a rotating drum and a texturing frame. A mounting plate is fixedly connected to the bottom end of the texturing frame, and a front plate is mounted on one side of the mounting plate. Multiple openings are equidistantly spaced on the outer surface of the rotating drum, and texturing blades are inserted into the inner sides of each opening. A spacing adjustment component is provided inside the rotating drum, comprising multiple three-sided frames fixedly connected to the inner side of the rotating drum. A fixed rod is inserted into the middle of the multiple three-sided frames. This allows for effective adjustment of the texturing spacing during use of the precast composite slab texturing device, timely avoidance of embedded parts such as junction boxes or reinforcing bars, and adjustment of the texturing depth to adapt to precast composite slabs of different thicknesses. It also allows for the collection and cleaning of adhering materials during texturing, further improving the overall texturing efficiency and quality of the precast composite slab texturing device.

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