Rope connector convenient to install

By employing a fold-back threading hole and a limiting mechanism in the cable joint, the problem of low contact efficiency in the limiting structure design is solved, enabling rapid installation and stable connection, and enhancing the constraint strength and safety of the cable joint.

CN224315434UActive Publication Date: 2026-06-02JIANGSU HAIFENG ROPE TECH CO LTD
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Patent Information

Application Number
CN202521791594.2
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-08-22
Publication Date
2026-06-02
Estimated Expiration
2035-08-22

AI Technical Summary

Technical Problem

Existing cable joint limiting structure designs generally suffer from low contact efficiency, resulting in insufficient constraint strength of the limiting area on the cable, making it difficult to effectively resist axial tensile force or radial impact load, and the installation is complex and time-consuming.

Method used

The system employs a folding threading hole and a limiting mechanism. The friction of the bending constraint section initially restricts the slippage of the cable. Combined with the first and second limiting heads, which adhere to the cable surface from different angles, the contact area is increased. The synergistic effect of the control sleeve, control head, and elastic element forms a stable clamping force, simplifying the installation process and improving connection stability.

Benefits of technology

It improves the installation efficiency and connection reliability of cable joints, enhances the constraint strength of cables, effectively resists axial tension and radial impact loads, prevents cables from detaching, and improves safety and ease of operation.

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Abstract

The utility model relates to the technical field of rope connectors, and particularly discloses a rope connector convenient to install, which comprises a connector body and further comprises two threading holes which are respectively arranged at the two ends of the connector body and are symmetrically distributed, and a plurality of rope penetrating holes which are respectively arranged at the two ends of the connector body. The threading hole is a fold-back type through hole, an inlet and an outlet of the threading hole are formed in the same end face of the connector body, and the threading hole is matched with a rope to penetrate and form a bending constraint section. The two limiting mechanisms are arranged in the threading holes in a one-to-one correspondence manner; according to the utility model, the rope forms a bending constraint section through the turn-back type threading hole, and the sliding of the rope is preliminarily limited by utilizing the friction force generated by bending; the first limiting head and the second limiting head form stable clamping force on the rope, multiple constraints act together, the constraint strength of the limiting area on the rope is improved, and axial tension and radial impact load can be effectively resisted.
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