一种免拆绳头的电梯曳引绳张力测量调整装置
The elevator traction rope tension detection and adjustment device, consisting of a sleeve and a pressure sensor, enables the detection and adjustment of the rope head tension, solving the problem of time-consuming rope head assembly disassembly and improving maintenance efficiency and travel convenience.
CN224512957UActive Publication Date: 2026-07-17HITACHI ELEVATOR CHINA
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HITACHI ELEVATOR CHINA
- Filing Date
- 2025-07-23
- Publication Date
- 2026-07-17
AI Technical Summary
Technical Problem
The current process of testing and adjusting elevator traction rope tension requires disassembling the rope end assembly, resulting in long maintenance time and affecting normal travel and daily life.
Method used
The rope-end-free device, consisting of a sleeve, pressure sensor, and locking fastener, clamps the rope-end rod with the sleeve and locking fastener, detects the tension using the pressure sensor, and adjusts the tension by adjusting the through hole and extension sleeve, thus avoiding the need to remove the rope end.
Benefits of technology
Tension testing and adjustment can be completed without removing the rope ends, shortening maintenance time, improving maintenance efficiency, and reducing the impact on normal travel.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224512957U_ABST
Abstract
本实用新型公开了一种免拆绳头的电梯曳引绳张力测量调整装置，包括套设在绳头拉杆上的套筒、压力传感器和锁固件；锁固件锁紧时，所述压力传感器被夹紧于套筒和锁固件之间，并使套筒的底端抵接绳头拉杆上的垫片；套筒内部形成容置绳头拉杆上的调节件的调整腔室；套筒在环形侧壁上设置有连通调整腔室的调节通孔；在套筒和压力传感器之间设置有延长套，延长套内腔连通套筒内部的调整腔室；本实用新型在整个张力检测和调整过程中无需拆除绳头，有利于缩短维护时间，提高维护效率，减少人们正常出行生活影响。
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