A cap-and-stool tooling for ship block construction

By combining a portable steel cap with a concrete pier, the design solves the problem of balancing cost and durability of the pier device, achieving effective support and convenient transportation for complex curved surfaces, and improving the safety and economy of ship section construction.

CN224690391UActive Publication Date: 2026-08-28江苏新扬子造船有限公司
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Patent Information

Application Number
CN202521918989.4
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-09-08
Publication Date
2026-08-28
Estimated Expiration
2035-09-08

AI Technical Summary

Technical Problem

Existing pier devices struggle to balance cost and durability, and cannot effectively support and secure complex curved sections, making transportation inconvenient.

Method used

The design combines a portable steel cap with a concrete pier. The steel cap can be detachably fitted onto the top of the concrete pier, providing impact protection and convenient transportation. Stable support is achieved through supporting structural components.

Benefits of technology

It reduces manufacturing costs, extends the service life of the supports, improves the ability to support complex curved surfaces, and achieves convenient transportation and safety.

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Abstract

The utility model relates to a kind of cap type pier block tool for ship sub-assembly construction, including steel structure portable cap and concrete cement pier block, steel structure portable cap is detachably sleeved at the top of concrete cement pier block;Steel structure portable cap includes a roof, and the edge below of the four edges of roof is respectively welded with side edge reinforcing plate, and form the groove of bottom surface opening;Concrete cement pier block includes pier block body, and two dumper insertion holes are set in the lower part of its opposite sides, and pier block dumper insertion hole penetrates concrete cement pier block.The utility model effectively reduces the cost of all-steel pier block, solves the problem that pure concrete pier block is easily damaged and cannot be fixed linear section, has the advantages of low cost, good durability, strong adaptability, flexible transfer and the like, significantly improves the support safety and economy of ship sub-assembly construction.
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