A device for testing the hollowing of cement bricks
By designing a cement brick hollow brick inspection device with an adjustable-spacing telescopic component and a transverse transmission toothed belt, the problem of low inspection efficiency was solved, achieving efficient and timely inspection of hollow bricks and reducing costs.
CN224416791UActive Publication Date: 2026-06-26HUBEI HUARUI BUILDING MATERIALS TECH CO LTD
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HUBEI HUARUI BUILDING MATERIALS TECH CO LTD
- Filing Date
- 2025-06-27
- Publication Date
- 2026-06-26
AI Technical Summary
Technical Problem
Existing cement brick hollowing inspection devices have low detection efficiency, making it difficult to test multiple groups of cement bricks simultaneously, and hollow bricks are not easy to pick out in a timely manner.
Method used
The design incorporates an adjustable-pitch telescopic assembly and a transverse transmission toothed belt. Cement bricks are detected using a striking rod and hammer, and the conveyor belt and telescopic assembly stop operating when hollow bricks are found.
Benefits of technology
It enables efficient testing of multiple groups of cement bricks, improves testing efficiency, and can promptly identify hollow bricks, thus reducing production costs.
✦ Generated by Eureka AI based on patent content.
Smart Images

Figure CN224416791U_ABST
Abstract
The utility model relates to cement brick inspection technical field, and disclose a kind of cement brick hollow inspection device, including support leg, supporting roller plate and vertical fixed mounting on supporting roller plate mounting seat, and two supporting roller plate middle are provided with conveyor belt, and the both sides of supporting roller plate are provided with horizontal transmission toothed belt, the side of mounting seat is provided with fixed backing plate, and the side fixed mounting of fixed backing plate has support cylinder, the outer ring wall center of support cylinder is vertically fixed mounting and has knocking rod, and the upper and lower end point of knocking rod is provided with knocking hammer, the utility model is provided with telescopic component, solve when being able to simultaneously detect multiple groups of cement brick in large-scale, large batch production manufacturing cement brick, simultaneously by being provided with horizontal transmission toothed belt and longitudinal transmission toothed belt, by closing power supply so that conveyor belt and telescopic component can simultaneously stop working, solve the cement brick that appears hollow can be promptly picked out.
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