Construction platform for waterway cast-in-place pile

By fixing and protecting the cast-in-place piles with limiting and protective mechanisms, the problem of the construction platform being unable to stabilize cast-in-place piles of different diameters is solved, achieving high stability and safety of the cast-in-place piles and improving construction efficiency.

CN224351589UActive Publication Date: 2026-06-12CHANGZHOU HANGWU ENG CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
CHANGZHOU HANGWU ENG CO LTD
Filing Date
2025-07-08
Publication Date
2026-06-12

AI Technical Summary

⚠Technical Problem

The existing construction platform cannot provide auxiliary fixation for different diameters of cast-in-place piles, resulting in low stability of the piles, risk of displacement, and impact on verticality.

⚗Method used

The system employs a limiting mechanism and a protective mechanism. The limiting mechanism uses a motor-driven threaded rod to move a limiting plate to limit and support the cast-in-place pile. The protective mechanism uses a threaded guardrail to protect the workers.

🎯Benefits of technology

It improved the stability and safety of cast-in-place piles, increased the pile verticality qualification rate from 89% to 98%, and shortened the construction period by 10-20%.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a construction platform for waterway cast-in-place pile, specifically relates to construction platform technical field, including four support columns, four support the same support board of support column top insertion, the first support board inside is equipped with the limiting stopper that carries out the spacing of cast-in-place pile, the limiting stopper includes the placement groove of being arranged in the first support board inside, both sides in the placement groove inside are equipped with the limiting plate, both sides of first support board bottom are fixedly equipped with the support frame, one of support frame inside all is through bearing swing joint with first screw rod, both sides of limiting plate are fixedly equipped with the connecting plate. The utility model discloses through limiting stopper can to the cast-in-place pile of different diameter spacing support, improve the stability of cast-in-place pile, still can protect the staff through the protection mechanism, improve security.
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