Device and method for self-adaptively adjusting foundation of goaf

Device and method for self-adaptively adjusting foundation of goaf

  • CN 106,368,236 B
  • Filed: 10/14/2016
  • Issued: 01/19/2021
  • Est. Priority Date: 10/14/2016
  • Status: Active Grant
First Claim
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1. The utility model provides a device of collecting space area self-adaptation adjustment basis which characterized in that:

  • the sand-gravel-free high-speed transmission device comprises a fixing plate (1), wherein a coarse sand layer (2) and a filling layer (3) are arranged in the fixing plate (1), the coarse sand layer (2) is arranged below the filling layer (3), a tower foundation (4) is arranged above the filling layer (3), foundation bolts (5) used for fixing equipment are arranged above the tower foundation (4), and the filling layer (3) comprises a plurality of layers of cobblestone layers (6) and a plurality of layers of coarse sand layers (2);

    the fixing plate (1) is of a square structure with an opening at the upper part.

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