Environment-friendly road noise barrier

By designing installation frames, single-layer tempered glass, installation columns, limit grooves and fixed pipes on the sound insulation barrier, the problems of unstable installation and insufficient support of the sound insulation barrier in bad weather are solved, and the stable fixation and support of the sound insulation barrier is achieved, extending the service life of the equipment.

CN222878562UActive Publication Date: 2025-05-16CHENGDE HEXI INFORMATION TECHNOLOGY CO LTD
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Patent Information

Application Number
CN202421913505.2
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-08-08
Publication Date
2025-05-16
Estimated Expiration
2034-08-08

AI Technical Summary

Technical Problem

The existing sound insulation barriers are prone to tilt or collapse in bad weather due to unstable installation and poor support structure, which leads to obstacles to passing vehicles.

Method used

An environmentally friendly road sound insulation barrier is designed. By fixing the inlaid installation frame on the main body of the barrier, the front and rear ends of the inner cavity of the installation frame are connected to a single layer of tempered glass to form a vacuum cavity; the left and right ends are fixedly connected to the installation column, the limit groove is drilled at the lower end of the installation column, and the fixed pipe is inserted, and the inner wall of the fixed pipe is connected to the fixing plate, which is divided into upper and lower inner cavity; the upper and lower ends of the fixed pipe are connected to the positioning plate, the upper and lower ends of the fixed pipe are connected to the installation block, the rotating connection adjustment plate is connected to the front end of the adjustment plate, the front end of the adjustment plate is rotated and connected to the fixing ring, and the front end of the adjustment plate is rotated and connected to the fixing ring.

Benefits of technology

By stably fixing the sound insulation barrier with the road guardrail and providing stable support after installation, it effectively avoids the sound insulation barrier tilting or collapse, extending the service life of the equipment.

✦ Generated by Eureka AI based on patent content.

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    Figure CN222878562U_ABST
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Abstract

The environment-friendly road noise barrier comprises a barrier body, a mounting frame is fixedly embedded in the surface of the barrier body, single-layer tempered glass is fixedly connected to the front end and the rear end of an inner cavity of the mounting frame, and a vacuum cavity is formed between the two pieces of single-layer tempered glass. Mounting columns are fixedly connected to the left end and the right end of the barrier body, a plurality of limiting grooves are formed in the lower ends of the mounting columns, fixing pipes are inserted into the lower ends of the mounting columns, fixing plates are fixedly connected to the inner walls of the fixing pipes, and inner cavities of the fixing pipes are divided into upper inner cavities and lower inner cavities through the fixing plates; a plurality of limiting strips corresponding to the limiting grooves are fixedly connected to the upper end of the fixing plate, the fixing pipe and other structures are adopted, the sound insulation barrier and a road guardrail are stably fixed, the sound insulation barrier can be stably supported after installation, and therefore the phenomenon that the sound insulation barrier inclines or collapses is effectively avoided; and the service life of equipment is prolonged.
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