High-strength metal prefabricated cabin structure device

By adding a protective steel plate to the top of the forklift compartment, along with columns, compression springs, and guide seats to form a buffer support structure, and combining it with mesh reinforcement, the problem of impact resistance of the forklift compartment when goods fall is solved, achieving efficient protection and reduced maintenance costs.

CN122166691APending Publication Date: 2026-06-09ZHENJIANG QIAO METAL PROD CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
ZHENJIANG QIAO METAL PROD CO LTD
Filing Date
2026-04-07
Publication Date
2026-06-09

AI Technical Summary

Technical Problem

Existing forklift cabs are unable to effectively withstand sudden high pressure when goods fall, resulting in irreversible damage such as structural dents and bends, which affects safety protection and increases maintenance costs.

Method used

A protective steel plate is added to the top of the forklift compartment, which, together with the columns, compression springs, and guide seats, forms a buffer support structure. This structure is reinforced with mesh stiffeners to form a composite impact-resistant system. The impact force is dissipated through elastic deformation and ground unloading, preventing it from acting directly on the compartment body.

Benefits of technology

It significantly improves the impact resistance of the forklift compartment, prevents irreversible damage, reduces maintenance costs, and improves safety and operational efficiency.

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Abstract

This invention relates to the field of prefabricated cabin technology, specifically a high-strength metal prefabricated cabin structure device, including a forklift cabin. A protective steel plate is provided on the top of the forklift cabin. Two columns are installed on the lower surface of the protective steel plate near the back of the forklift cabin. Multiple limiting rings are installed on the columns at equal intervals from top to bottom. A guide seat is provided below a compression spring. One end of the guide seat is connected and fixed to the forklift cabin. A guide hole is opened on the upper surface of the guide seat, through which the columns pass. The compression spring is sleeved on the column. This invention has the following beneficial effects: Adding a protective steel plate to the top of the forklift cabin serves as the first line of defense against impact, absorbing the direct impact of falling objects from a height, preventing the impact force from directly acting on the main body of the forklift cabin, fundamentally preventing irreversible damage such as dents and bends in the forklift cabin, significantly improving the impact resistance and protection capability of the forklift cabin, and ensuring driver safety.
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