A kind of node structure of rigidity single-layer latticed shell

A kind of node structure of rigidity single-layer latticed shell

CN
  • CN 102,966,186 B
  • Filed: 12/19/2012
  • Issued: 08/19/2015
  • Est. Priority Date: 12/19/2012
  • Status: Active Grant
First Claim
Patent Images

1. a node structure for rigidity single-layer latticed shell, is characterized in that:

  • Comprise six roots of sensation hollow rod (3), described hollow rod (3) and shrouding (2) are welded and fixed, and its soldering angle can regulate;

    Also comprise bolt drum (1), described bolt drum (1) is in hollow cylindrical structure, described bolt drum (1) at least one end face is provided with dismountable cover plate (101), and described bolt drum (1) circumference is laid with six groups of bolts hole;

    The shrouding (2) welded with hollow rod (3) is connected with described bolt drum (1) bolt by described bolt hole;

    Described bolt drum (1) is also provided with axle center bolt (4), and the main body bolt of described cover plate (101) with described bolt drum (1) is connected by described axle center bolt (4);

    Formed between shrouding (2) and bolt drum and be fitted and connected.

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