A wire locking device applied to lamp hoisting
By designing a linkage structure between the sleeve and the clamping arm, the problems of inconvenient clamping and pulling force protection in traditional wire locking devices are solved, resulting in a wire locking device that is easy to fix and has an extended service life.
CN224472979UActive Publication Date: 2026-07-07GUANGZHOU ZHENGJI PHOTOELECTRICITY TECH CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- GUANGZHOU ZHENGJI PHOTOELECTRICITY TECH CO LTD
- Filing Date
- 2025-03-14
- Publication Date
- 2026-07-07
AI Technical Summary
Technical Problem
Traditional wire locking devices are not convenient for easy and convenient linkage clamping and locking of steel wire ropes during use, and cannot effectively counteract pulling force, affecting the convenience of wire locking and the protection of the clamping arm.
Method used
A wire locking device structure including a sleeve, a threaded sleeve, an outer spring, a nut, an inner spring, and a clamping arm is designed. Through the rotation of the linkage clamping arm and the elastic offset mechanism, convenient wire rope fixing and tensile force protection are achieved.
Benefits of technology
It enables convenient wire rope fixing, improves the ease of locking the wire, extends the service life of the clamping arm, and avoids damage caused by hard pulling.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224472979U_ABST
Abstract
The utility model discloses a kind of wire lockers applied to lamp hoisting, including sleeve and threaded sleeve, the outer surface of sleeve is provided with threaded sleeve, and threaded sleeve is slidably connected with sleeve, the outer surface of sleeve above threaded sleeve is provided with outer spring, and the upper and lower ends of outer spring are respectively connected with sleeve and threaded sleeve, the top end of sleeve is installed with outer thread, the surface of outer thread is equipped with nut, the inner wall of nut is installed with inner thread, and inner thread is threadedly connected with outer thread, the inside of sleeve is installed with bearing ring, and bearing ring is fixedly connected with sleeve, the inside of bearing ring is provided with pressing pipe, and pressing pipe is slidably connected with bearing ring. The utility model not only realizes the convenient linkage clamping fixed steel wire rope, facilitates the elastic offset to the pulling force to protect clamping arm, and improve the convenience of wire locking.
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