Your privacy is very important to us. When you visit our website, please agree to the use of all cookies. For more information about personal data processing, please go to Privacy Policy.

QZCF-I Pivot-Liftproof Finger-Shape Expansion Joint

  • 产品1.png
  • 场景1.png
  • 场景2.png
  • 产品1.png
  • 场景1.png
  • 场景2.png
  • Images

QZCF-I Pivot-Liftproof Finger-Shape Expansion Joint

Scope of Application

Longitudinal displacement: 320–720mm

Project types: Cable-stayed/suspension bridges/Flexible bridges/sharp-curve ramps

Features

  • Multi-dimensional displacement

    Integrated coupling hinge enables vertical/horizontal rotation, enhancing durability through coordinated movement adaptation.

  • Upwarp/Stuck control

    Featuring anti-warping limit sliders, the device prevents plate end upwarp and, by allowing gap width adjustment for specific traffic, eliminates wheel stuck.

  • Integrated drainage

    Centralized drainage via waterproof sealing structure

  • Effective maintenance

    Sectional maintenance and rapid installation with unitized design

Compliance Standards

Patents:

  • CN202120159653: Horizontal rotation joint

  • CN202120763159: Anti-Warping Finger-Shape Expansion Joint

  • download.svg
    Download Materials

    Get the latest material files

    Contact Us