Composite soundproof wall of OSB board and thermal insulation cotton
By fixing the threaded anchor rods to the keel frame and foundation wall, and combining the rebar adhesive layer and the locking block, the problem of unstable connection between OSB board and thermal insulation cotton composite sound insulation wall is solved, achieving higher installation stability and firmness.
CN224300207UActive Publication Date: 2026-05-29QINGDAO XINJIAXIN CONSTRUCTION ENGINEERING CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- QINGDAO XINJIAXIN CONSTRUCTION ENGINEERING CO LTD
- Filing Date
- 2025-06-05
- Publication Date
- 2026-05-29
AI Technical Summary
Technical Problem
In the OSB board and insulation cotton composite soundproof wall, the overall connection between the material layers is not good, resulting in an unstable installation.
Method used
By fixing the threaded anchor rods to the keel frame and foundation wall, and combining the use of the rebar adhesive layer, clamp ring blocks, and clip blocks and sleeve blocks, the OSB board and insulation cotton are connected as a whole, enhancing stability.
Benefits of technology
This improves the installation stability of the OSB board and insulation cotton composite soundproof wall, prevents the nut block from loosening due to external vibration, and enhances the firmness and stability of the connection.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224300207U_ABST
Abstract
The utility model discloses OSB board and thermal -insulation cotton composite sound insulation wall, it includes the skeleton vertical rod fixed on the ground, the surface of skeleton vertical rod is connected with the skeleton cross bar through bolt fixation, the left side of skeleton vertical rod is provided with the thermal -insulation cotton layer, the right side of skeleton vertical rod is provided with the sound insulation board and OSB board, the left side of skeleton vertical rod is provided with the slot of setting in the wall surface, the inner chamber of slot has the threaded anchor rod and inserts, the utility model discloses through the threaded anchor rod fixed in the slot with the steel bar glue layer, then through the hoop ring block with threaded anchor rod fixed on the surface of skeleton cross bar, then through the clamping of card block and sleeve block and fix OSB board, can reach the sound insulation board in the wall, OSB board and thermal -insulation cotton between through threaded anchor rod connection as a whole, and threaded anchor rod and keel frame and the fixedness between basic wall, and further improved the purpose of OSB board and thermal -insulation cotton composite sound insulation wall installation stability.
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