Concrete rebound apparatus for constructional engineering quality detection
By introducing a cylinder, a rebound cylinder and an anti-deflection mechanism into the concrete rebound test hammer, the problems of large alignment error and poor convenience in the existing technology are solved, and more efficient and stable concrete strength testing is achieved.
CN223389590UActive Publication Date: 2025-09-26SICHUAN SHUNAN CONSTRUCTION ENGINEERING QUALITY INSPECTION CO LTD
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Patent Information
- Application Number
- CN202422521879.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-18
- Publication Date
- 2025-09-26
- Estimated Expiration
- 2034-10-18
AI Technical Summary
Technical Problem
The existing concrete rebound test hammer has a large error when aligning with the concrete surface, resulting in inaccurate test results and poor convenience and stability.
Method used
A concrete rebound test hammer for construction engineering quality inspection was designed. It used components such as a cylinder, a rebound cylinder, a sensor base, and an anti-deflection mechanism. The sensor collected data and the anti-deflection mechanism was used to maintain the stability of the instrument and avoid deviation.
Benefits of technology
It improves the convenience and stability of detection, ensures data accuracy, reduces errors and improves detection efficiency.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model discloses a concrete rebound apparatus for constructional engineering quality detection, which relates to the technical field of concrete rebound apparatuses and comprises a concrete rebound apparatus body, a data collector is fixedly mounted on the front side of the concrete rebound apparatus body, a barrel is arranged on the surface of the concrete rebound apparatus body, a movable opening is formed in the top of the barrel, and a concrete outlet is formed in the top of the movable opening. A springback sensing mechanism is arranged in the cylinder body, and the top of the outer wall of the cylinder body is sleeved with an anti-deviation mechanism. According to the concrete detection device, the cylinder body is arranged to be matched with the springback cylinder to detect concrete needing to be detected, detected data are transmitted into the data collector through the sensing base, meanwhile, a fixed block and a movable hole are matched with a sliding rod and a reset spring, the springback cylinder can be conveniently and rapidly reset through a circular plate, the convenience of the device is improved, and the detection efficiency is improved. By arranging the sleeving circular ring to be matched with the connecting support and the supporting circular ring, the situation that when the concrete rebound instrument body works, the rebound cylinder deviates, and detection data is inaccurate is avoided, and the stability of the equipment is improved.
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