Prefabricated pile mechanical connecting device

Prefabricated pile mechanical connecting device

  • CN 207,436,047 U
  • Filed: 10/26/2017
  • Issued: 06/01/2018
  • Est. Priority Date: 10/26/2017
  • Status: Active Grant
First Claim
Patent Images

1. a kind of prefabricated pile mechanical connecting device, which is characterized in that including:

  • Tensioning attaching nut accommodates tight lock part and connector spiro union portion including reinforcing bar pier nose fixed part, connector;

    Connector, including external thread part and plug division;

    The plug division that connector on the tensioning attaching nut is accommodated on tight lock part or connector has retractable structure.

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×