A noise reduction and isolation device for green construction

Through a quick-connect mechanism and sound-absorbing and noise-reducing design, the inconvenience and noise problems of traditional screw splicing methods are solved, enabling rapid installation and disassembly of the isolation panel and efficient noise reduction, which is suitable for green building construction.

CN224452407UActive Publication Date: 2026-07-03福建宏盛建设集团有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
福建宏盛建设集团有限公司
Filing Date
2025-08-08
Publication Date
2026-07-03

AI Technical Summary

Technical Problem

Traditional noise reduction and isolation devices, which use screw splicing, require specialized tools and a long time when frequently adjusted or moved, increasing labor costs and construction cycles, and are not convenient for quick installation and disassembly.

Method used

The system employs a quick-connect mechanism, including a snap-fit ​​block, snap-fit ​​groove, compression spring, and fixing block. The inclined guide and spring rebound force enable the rapid assembly and disassembly of the isolation plate. Combined with the sound-absorbing frame and sound guide plate, it absorbs sound waves and reduces noise transmission.

Benefits of technology

It enables rapid installation and disassembly of isolation panels, reducing labor costs and construction time, while significantly improving noise reduction, enhancing the quietness and comfort of the construction environment, and meeting the requirements of green construction.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224452407U_ABST
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Abstract

This utility model belongs to the technical field of construction site isolation devices, specifically relating to a green construction noise reduction and isolation device. It includes an installation frame and an isolation plate, with the isolation plate connected to the interior of the installation frame. The installation frame has a quick-connect mechanism inside; the quick-connect mechanism includes a connecting block, a connecting groove, a horizontal plate, a compression spring, and a fixing block. The connecting blocks are fixedly connected to both sides of the isolation plate, the connecting grooves are respectively formed at the bottom of the connecting blocks, the horizontal plate is fixedly connected to the inner wall of the installation frame, one end of the compression spring is fixedly connected to the top of the horizontal plate, and the fixing block is fixedly connected to the other end of the compression spring, with the top of the fixing block extending through the interior of the connecting groove. This utility model provides a green construction noise reduction and isolation device that enables rapid assembly of the isolation device, reducing the installation time and labor costs associated with traditional screw-based assembly.
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