A kind of bridge strengthening device

A kind of bridge strengthening device

  • CN 109,024,311 A
  • Filed: 07/16/2018
  • Published: 12/18/2018
  • Est. Priority Date: 07/16/2018
  • Status: Active Application
First Claim
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1. a kind of bridge strengthening device, including bridge (1), it is characterised in that:

  • the bottom of the bridge (1) is fixedly connected with circleThe bottom of protection block (2), round protection block (2) is provided with bridge pier (3), and the bottom of bridge pier (3) is fixedly connected with pedestal (4),Four groups of reinforcing ribs (5) are provided between the surrounding and bridge pier (3) of round protection block (2) bottom, the quantity of every group of reinforcing rib (5) isIt three, is provided with triangular beam (6) on the surface of every group of reinforcing rib (5), and the side of triangular beam (6) is connect with bridge pier (3), triangleThe other side of beam (6) is connect with round protection block (2), is provided on the surface of bridge (3) annular seating (7), the top of annular seating (7)Portion is provided with annular relieve heat cylinder (8), and the lateral surface of annular relieve heat cylinder (8) offers air-guiding hole (9).

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