An assembled warning fence for a construction site

By introducing a mortise and tenon structure of sliding grooves and snap-on plates into the warning barrier and a transparent mounting shell design, the problem of wasted space during the handling of the warning barrier is solved, transportation efficiency is improved, and the easy replacement of the reflector is supported, thus enhancing the ease of use.

CN224549816UActive Publication Date: 2026-07-24URUMQI HERUN TECH DEV CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
URUMQI HERUN TECH DEV CO LTD
Filing Date
2025-08-15
Publication Date
2026-07-24

AI Technical Summary

Technical Problem

Warning barriers used at construction sites often take up more space when stacked during transport due to the different shapes of the guardrail and the supporting base. This reduces transportation efficiency.

Method used

The design incorporates a mounting frame and guardrails, employing a mortise and tenon structure with sliding grooves and snap-fit ​​plates for easy assembly and disassembly. The guardrails are separated from other components for transport via a threaded connection between the positioning shaft and the positioning hole. The transparent mounting shell and positioning bolts facilitate the installation and removal of the reflector.

Benefits of technology

It enables efficient assembly and disassembly of warning barriers, avoids wasting space when stacking, improves transportation efficiency, and facilitates the replacement of reflectors, preventing damage.

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    Figure CN224549816U_ABST
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Abstract

The utility model belongs to the technical field of warning board, especially relate to a building engineering construction site is with assembled warning board, including installation frame and guardrail, installation frame is fixedly connected with guardrail in, installation frame is provided with installation assembly in, installation frame is provided with dismounting assembly in, installation assembly includes fixed base. This building engineering construction site is with assembled warning board, through having the slide groove and the buckle plate of design, utilize the mortise and tenon structure of slide groove and buckle plate, the warning board is assembled and disassembled conveniently to this, can make the guardrail in installation frame and other components in the warning board separate handling in the carrying, avoid the guardrail of warning board and the support base that is fixed base of guardrail and the guardrail are added together in the carrying, produce some interval between warning board and warning board, lead to remaining warning board to be unable to be carried together, reduce transportation efficiency.
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