Combined fence for road construction

CN119801316AInactive Publication Date: 2025-04-11临沂市公路事业发展中心临沭县中心
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Patent Information

Application Number
CN202411813247.5
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-12-11
Publication Date
2025-04-11
Estimated Expiration
Not applicable · inactive patent

AI Technical Summary

Technical Problem

The existing construction fences are prone to unstable during connection and use, which may cause them to detach from the columns when impacted, affecting the protection effect and safety of use.

Method used

A combined fence for road construction was designed, equipped with an alarm system and a buffer structure, including positioning support columns, limit mounting collars, limit connecting rods, positioning connecting ear plates, pressure sliding blocks, sliding indicator plates, positioning restriction plates, prompt structures, warning structures and construction protective plates. The fence will issue an alarm when hit, reminding construction workers to check for damage, and improve the night warning effect through buffer rollers and reflective warning stickers.

Benefits of technology

It effectively improves the protection effect and safety of construction fences, reduces the possibility of vehicle impact at night, ensures the structural stability and assembly effect of fences, and extends the service life of fences.

✦ Generated by Eureka AI based on patent content.

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Abstract

The invention provides a combined fence for road construction, and relates to the field of construction fences, the combined fence comprises positioning support columns, limiting mounting lantern rings, limiting connecting rods, positioning connecting lug plates, pressed sliding blocks, sliding indication plates, position limiting plates and construction protection plates; the limiting installation lantern rings are fixedly connected to the left and right sides of the positioning supporting stand column. The limiting connecting rod is rotationally connected to the middle of the limiting mounting lantern ring; the positioning connecting lug plates are fixedly connected to the upper and lower sides of the limiting connecting rod; the construction protection plate is in bolted connection with the outer side of the positioning connection lug plate; the left side and the right side of each positioning connecting lug plate are each connected with a pressed sliding block in a front-back sliding mode. The sliding indicator plate is slidably connected to the upper portion of the positioning connecting lug plate. The position limiting plate is slidably connected to the upper portion of the positioning connecting lug plate. The construction fence can remind constructors whether bolts are tightened or not, the assembling effect of the construction fence is guaranteed, and the problem that the bolts are not tightened easily when the fence and the stand columns are connected is solved.
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