The invention belongs to the field of aerotechnics, relates to a connection structure for an air flue pipe, in particular to the air flue pipe connection structure with the two ends rigidly connected and the middle flexibly connected on an airplane. The connection structure for the air flue pipe on the airplane is characterized by comprising a bonding spacer (1), annular hoops (2), a flexible heat-resistant rubber pipe (3) with the annular cross section, a left metal guide pipe (4) and a right metal guide pipe (5); the metal guide pipes are connected with the flexible heat-resistant rubber pipe with the annular cross section, a compensation clearance is reserved between the metal guide pipes, mounting is convenient, the coaxiality of the pipe is easy to adjust, and the damping compensation action on metal is achieved.
Connection structure for air flue pipe on airplane
2016-02-03
Patent
Electronic Resource
English