A simple combination function enhancement device for heavy fork truck arms

By designing a simple combination function enhancement device for heavy-duty forklift booms, the problem of short forklift booms was solved, enabling efficient transportation and installation of pressure steel pipes and improving construction efficiency.

CN224298835UActive Publication Date: 2026-05-29THREE GORGES GREEN DEV CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
THREE GORGES GREEN DEV CO LTD
Filing Date
2025-05-23
Publication Date
2026-05-29

AI Technical Summary

Technical Problem

The existing forklift arms are too short to meet the needs of transporting pressure steel pipes, making efficient transfer in small spaces impossible, and poor fixation results in low unloading efficiency.

Method used

Design a simple combination functional enhancement device for heavy-duty forklift arms, including a hollow square tube formed by welding wing plates and web plates, which is fitted onto the outer surface of the forklift arm to increase the load-bearing section for bearing pressure steel pipes, and is fixed by lifting lugs and steel chains, and connected to the forklift body by a hand chain hoist.

Benefits of technology

The extended forklift boom length improves transportation efficiency in confined spaces, enabling efficient vertical unloading and horizontal transportation of pressure steel pipes, meeting construction needs, and improving unloading and secondary handling efficiency.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224298835U_ABST
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Abstract

The utility model discloses a heavy fork truck arm simple combination function enhancement device, including square tube, square tube is welded together by two wing plates and two web plates, both ends of square tube are open, and the outer surface of fork truck arm is sleeved, square tube includes two section structure of butt joint section and bearing section, and butt joint section is inserted with fork truck arm, and bearing section is used for bearing pressure steel pipe, the outer surface of upper and lower wing plate of bearing section still welds wing plate reinforcing plate, and the lateral surface of web plate welds multiple stiffened plates for reinforcing on both sides, the lateral surface of web plate welds multiple lifting lugs on both sides. The device solves the problem that the fork truck of prior art cannot meet the transportation pressure steel pipe because of the short fork truck arm, and cannot be fixed well in the transportation process, and cannot be efficiently transferred in the small space, has the characteristics that the structure is simple, is convenient for manufacturing, installation, easy to disassemble and maintain, can play the function maximization of the fork truck, satisfies the narrow space construction problem, improves the unloading and secondary transportation efficiency.
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