A simple steel structure hoisting and positioning device

The precise and automatic positioning of steel components is achieved through a magnetic adsorption mechanism and hoisting control device, which solves the problems of low efficiency and poor safety of traditional hoisting tools, improves construction efficiency and safety, and is suitable for a variety of steel structure scenarios.

CN224493403UActive Publication Date: 2026-07-14CHINA MCC5 GROUP CORP LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
CHINA MCC5 GROUP CORP LTD
Filing Date
2025-06-27
Publication Date
2026-07-14

AI Technical Summary

Technical Problem

Traditional simple hoisting tools are difficult to adapt to prefabricated components of different shapes, sizes and weights, resulting in low hoisting efficiency, poor safety and lack of precise control methods, which cannot meet the needs of modern construction projects for efficient, precise and safe construction.

Method used

A magnetic adsorption mechanism is used to connect the steel components to be assembled and the fixed steel beams. Combined with a hoisting control device and a microprocessor, automatic positioning and efficient assembly and disassembly are achieved. Precise alignment is achieved by using the magnetic adsorption of electromagnets and wireless control, reducing manual intervention.

Benefits of technology

It achieves precise automatic positioning of steel components, improves hoisting efficiency and safety, reduces the risks of high-altitude operations, and adapts to the needs of various construction scenarios.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a kind of steel structure simple hoisting in position device, solve the technical problem of low efficiency of the present traditional simple hoisting tool hoisting alignment. The utility model includes hoisting control device and butt joint plate;First suction mechanism and second suction mechanism are equipped on butt joint plate;Hoisting control device is connected with first suction mechanism and second suction mechanism respectively. The utility model has strong self-adaptive capacity, first lap joint plate is overlapped on fixed steel beam when in position, then slowly descend and wait to assemble steel member, fixed steel beam and lap joint plate sliding can make fixed steel beam and the steel member to be assembled complete in position, deviation existing in the position of both can be offset, realize accurate in position. After in position, electromagnet B is charged to make butt joint plate and fixed steel beam fixed, without installing connecting plate and high-strength bolt can keep member stable. After in position installation, electromagnet is de-energized and demagnetized, and the device is lifted and unloaded by crane, without manual intervention throughout, can effectively avoid the risk of high-altitude operation.
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