Bird nest intercommunicating flyover for full-time full-directional passing at road intersection

Bird nest intercommunicating flyover for full-time full-directional passing at road intersection

  • CN 102,182,129 B
  • Filed: 05/04/2011
  • Issued: 02/26/2014
  • Est. Priority Date: 05/04/2011
  • Status: Active Grant
First Claim
Patent Images

1. the current bird-nest type interchange overpass of road cross all the period of time omnirange, comprises cross one another the first motorway and the second motorway, it is characterized in that:

  • Described the first motorway is connected with bottom rotary island motorway with the second motorway, described the first motorway is provided with the first motor vehicle bridge of crossing over described bottom rotary island motorway, described the second motorway be provided with cross over described bottom rotary island motorway and with cross one another the second motor vehicle bridge of the first motor vehicle bridge, more described the first motor vehicle bridge of described the second motorway spanning;

    The forward motor-driven vehicle going track of described the first motor vehicle bridge is provided with and sequentially traverses described the second motor vehicle bridge below, across connect to realize the auxiliary bridge of left-hand bend motor vehicle of the left-hand rotation in the forward motor-driven vehicle going track that is exclusively used in this first motor vehicle bridge after the first motor vehicle bridge with described the second motorway bridging;

    The reverse motor-driven vehicle going track of described the first motor vehicle bridge is provided with and sequentially traverses described the second motor vehicle bridge below, across connect to realize the auxiliary bridge of left-hand bend motor vehicle of the left-hand rotation in the reverse motor-driven vehicle going track that is exclusively used in this first motor vehicle bridge after the first motor vehicle bridge with described the second motorway bridging;

    The forward motor-driven vehicle going track of described the second motor vehicle bridge is provided with sequentially across described the first motor vehicle bridge, traverses the auxiliary bridge of left-hand bend motor vehicle that connects to realize the left-hand rotation in the forward motor-driven vehicle going track that is exclusively used in this second motor vehicle bridge behind the second motor vehicle bridge below with described the first motorway bridging;

    The reverse motor-driven vehicle going track of described the second motor vehicle bridge is provided with sequentially across described the first motor vehicle bridge, traverses the auxiliary bridge of left-hand bend motor vehicle that connects to realize the left-hand rotation in the reverse motor-driven vehicle going track that is exclusively used in this second motor vehicle bridge behind the second motor vehicle bridge below with described the first motorway bridging.

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×