A new restrictor tube set for an aircraft tubing system

Abstract

The utility model provides a novel current -limiting pipe group for aviation pipeline system, including current -limiting pipe, adaptation pipe, cloth pipe of clamping and clamp, current -limiting pipe is set with current -limiting ring one end close to adaptation pipe, current -limiting ring is integrally formed with current -limiting pipe, and the through -hole is set up on current -limiting ring, is used for communicating current -limiting pipe and adaptation pipe under the assembly state, and current -limiting ring is in abutment with adaptation pipe;Cloth pipe of clamping is set in adaptation pipe, and extends along the direction of current -limiting pipe, forms the positioning space of current -limiting pipe;Under the assembly state, current -limiting pipe is inserted with cloth pipe of clamping and cooperates, and through the clamp, cloth pipe of clamping is fixed on current -limiting pipe. The utility model passes through the setting of cloth pipe of clamping and the fixing of clamp, realizes simple and reliable connection between current -limiting pipe and adaptation pipe, reduces the difficulty of manufacture, assembly and overhaul maintenance, because the number of parts reduces and the connection mode simplifies, makes current -limiting pipe group more compact, and the space is smaller, is favorable for the layout and installation in aviation pipeline system.

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