Lifting device of concrete tower drum and lifting method applying lifting device

Lifting device of concrete tower drum and lifting method applying lifting device

  • CN 106,429,783 A
  • Filed: 10/08/2016
  • Published: 02/22/2017
  • Est. Priority Date: 10/08/2016
  • Status: Active Application
First Claim
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1. a kind of hanging apparatus of concrete tower are it is characterised in that described concrete towers tubular becomes arc or tubular construction,Described hanging apparatus are multiple and are spaced the top being opened in described concrete tower, described hanging apparatus include:

  • It is embedded in the lifting base in described concrete atop a tower, described lifting base includes head and is located under described headThe bar portion at end, is provided with female thread in described head;

    Suspension ring, described suspension ring include ring portion and are located at the connecting portion of described ring portion lower end, and described connecting portion is provided with external screw thread, instituteState female thread and described external screw thread engages each other.

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