A hoisting device for hoisting a building component

CN224691661UActive Publication Date: 2026-08-28CHONGQING WANHU MECHANICAL & ELECTRICAL PROD CO LTD
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Patent Information

Application Number
CN202521900400.8
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-09-04
Publication Date
2026-08-28
Estimated Expiration
2035-09-04

AI Technical Summary

Technical Problem

吊装时，由于都是采用吊装孔（也叫吊孔）与起重设备的吊钩进行配合，这种挂吊的方式是最传统的起吊方式，对预制建筑模板起吊时，就动力而言是极大的浪费；就精确吊装而言也无法准确把控定位，无法满足智能建筑建造的需求（这种起吊方式，通常是将预制建筑模板吊装到离安装位置近的一个大致范围后，通过起吊人员与安装人员进行交流对正，在对正时，需要吊装人员与对正人员通过手语或大声对话才进行上、下、左、右等信息传递）；对于由于构件更小更轻的预制建筑模板，更容易受到前述侧向风载的影响而出现更严重的摆动、晃动、坠落以及干扰周围物件等现象

Benefits of technology

在不依赖传统高成本起重设备与挂钩吊装方式的前提下，本实用新型通过结构革新，实现了吊装装置的成本压缩、结构简化和稳定性跃升。随着标准化程度的提高，制造、运输、维护各环节均形成规模效应，进一步摊薄单件成本，为低成本、高效率、高安全性的现代吊装提供了可持续路径。

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Abstract

The utility model belongs to the field of building component hoisting, especially is involved in a kind of hoisting device for hoisting building component, including drive mechanism and the suspension mechanism with sling block driven by the drive mechanism, sling block is at least two, sling block is configured to be able to extend into hoisted building component and form the clamping structure with hoisted building component.Under the premise of not depending on traditional high-cost hoisting equipment and hook hoisting mode, the utility model realizes the cost compression, structure simplification and stability leap of hoisting device by structural innovation.
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Citation Information

Patent Citations

  • Balanced hoisting device for fabricated building components

    CN119706575A

  • Cast-in-place prefabricated building template suitable for column or beam

    CN120537417A

  • Lifting appliance for precast beam template

    CN211110645U

  • Precast beam template lifting appliance

    CN219384478U

  • Assembled building component hoisting equipment

    CN221821653U