Plate-frame type containers, and open top wagon carriage and flat car equipped therewith

Plate-frame type containers, and open top wagon carriage and flat car equipped therewith

  • CN 101,475,078 B
  • Filed: 06/27/2008
  • Issued: 08/11/2010
  • Est. Priority Date: 06/27/2008
  • Status: Active Grant
First Claim
Patent Images

1. a flat-rack freight container (200) is characterized in that, described flat-rack freight container comprises:

  • The underframe (210) that is welded by section bar;

    AndFirst attaching parts (205a, 205b) is arranged on a pair of opposite side portion of described underframe (210) in couples and highlightedly, and described first attaching parts (205a, 205b) is provided with through hole (208) upwards;

    Second attaching parts (206a, 206b), another that is arranged at described underframe (210) in couples and highlightedly is on the opposite side portion;

    Multiple row block piece (201a, 201b, 203a, 203b) is arranged side by side on described underframe (210), and forms 2-4 V-arrangement space between the adjacent two row block pieces;

    The angle (α

    ) in described vee shape space is 75~

    100 degree;

    The top of each row block piece (201a, 201b, 203a, 203b) is provided with and strengthens bar (212), and described enhancing bar (212) is connected between the block piece of same row;

    Suspension ring (204) are arranged on a pair of opposite side portion of described underframe (210) in couples and highlightedly;

    Outermost two row block pieces (201a, 201b) constitute the approximate right angle triangle with described underframe (210) in the described multiple row block piece, and inboard other row block piece (20a, 203b) constitutes roughly equilateral triangle with described underframe (210).

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