Low-maintenance low-and-middle-speed magnetic suspension three-dimensional adjustable fastener

Low-maintenance low-and-middle-speed magnetic suspension three-dimensional adjustable fastener

  • CN 104,674,613 A
  • Filed: 12/15/2014
  • Published: 06/03/2015
  • Est. Priority Date: 12/15/2014
  • Status: Active Application
First Claim
Patent Images

1. safeguard the three-dimensional adjustable fastener of medium-and low-speed maglev for one kind low, comprise the H type sleeper (13) arranged successively from top to bottom, iron chair (5) and track (12), it is characterized in that:

  • described H type sleeper (13) both sides base plate is provided with slotted hole (13A), described iron chair (5) is provided with the first bolt connecting hole (5C) and the second bolt connecting hole (5D), described H type sleeper (13) screws in slotted hole (13A) by T-shaped bolt (7) and is connected with iron chair (5) with the first bolt connecting hole (5C), described iron chair (5) screws in the second bolt connecting hole (5D) by anchor bolt (1) and is connected with track (12), described first bolt connecting hole (5C) comprises T-shaped bolt advances through hole (5A) and T-shaped bolt locking holes (5B), described T-shaped bolt advances through hole (5A) is positioned at T-shaped bolt locking holes (5B) top.

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