Steel box girder slide traction system and construction method thereof

Steel box girder slide traction system and construction method thereof

  • CN 106,592,439 A
  • Filed: 12/28/2016
  • Published: 04/26/2017
  • Est. Priority Date: 12/28/2016
  • Status: Active Application
First Claim
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1. a kind of steel box-girder sliding trailer system, it is characterised in that include for carrying the sliding that steel box girder segment enters line slipDevice and the draw-gear for providing tractive force for the sliding of steel box girder segment;

  • The slide device is included along bridge to two slideways of laying and the shift unit being laid on the slideway;

    The draw-gear is laid with two towing points in each traction unit, and each towing point includes being embedded in traction listTraction counter-force seat on position, it is laid in drawing anchor device, being hinged on the drag-line of traction unit and connect with the drag-line for traction unitThe jack for connecing.

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