Hydraulic lifting dam

Hydraulic lifting dam

  • CN 203,782,658 U
  • Filed: 04/15/2014
  • Issued: 08/20/2014
  • Est. Priority Date: 04/15/2014
  • Status: Active Grant
First Claim
Patent Images

1. hydraulic lifting dam, comprise movable dam plate (1), described movable dam plate (1) bottom is hinged, it is characterized in that:

  • the land side at movable dam plate (1) is provided with the hydraulic pressure cylinder assembly that is the support of " people " word with described movable dam plate (1), described hydraulic pressure cylinder assembly comprises the single-unit hydraulic cylinder of a plurality of arranged, the cylinder body of described each hydraulic cylinder (10) interconnects, described hydraulic cylinder reversed arrangement, the piston rod (20) of arranging is downwards hinged with undersetting (4), the piston rod (20) of upwards arranging is hinged with the upper bracket (5) being located on described movable dam plate (1).

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