Intelligent ball hinge type pressure bearing detection device and method for electro-hydraulic cylinder

By using an electro-hydraulic cylinder intelligent ball joint pressure detection device, combined with a hydraulic system and intelligent detection technology, the axial force of the structure can be monitored and adjusted in real time, solving the problem of incomplete information in existing technologies and improving engineering safety and design accuracy.

CN122409357APending Publication Date: 2026-07-17HANGZHOU HESHAN EQUIP TECH CO LTD
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Patent Information

Application Number
CN202610596430.7
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2026-04-30
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

Existing technologies lack real-time monitoring of axial forces or stresses on structures, making it difficult for engineers to fully understand structural behavior and increasing the likelihood of engineering safety risks and design inaccuracies.

Method used

An electro-hydraulic cylinder intelligent ball joint pressure detection device is adopted, which combines a hydraulic system, ball joint connection and intelligent detection technology. The axial force or stress of the pressure surface structure is monitored in real time through an axial force gauge, and data is transmitted using LoRa technology to realize continuous monitoring and intelligent adjustment of the pressure stress condition.

Benefits of technology

It enables real-time monitoring and intelligent adjustment of axial forces in structures, provides detailed information on structural behavior, improves engineering safety and design accuracy, and reduces the risk of failure.

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Abstract

一种电液缸智能球铰式承压检测装置,包括电液缸、承压导向套、承压件、支撑芯、活动端、锁止件、轴力计、底座、球铰头和活动端,所述电液缸的动作端位于支撑芯的底部,通过电液缸的控制使得支撑芯在承压导向套中抬升或降下,所述支撑芯可上下活动地套装在承压导向套内;所述承压导向套固定在承压件上,所述轴力计的上端连接在承压件上,所述轴力计的下端连接在底座上,所述锁止件用于锁定或固定支撑芯的位置;所述支撑芯的顶端与球铰头连接,所述活动端连接在球铰头上,通过球铰头的角度调整实现与接触面的角度调整。以及提供一种电液缸智能球铰式承压检测方法,本发明提升工程操作的安全性和智能性。
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