Suspension pipe and air conditioner

Abstract

The invention discloses a suspension pipe which comprises a corrugated pipe, a first connection ring and a second connection ring. The first connection ring and the second connection ring are connected to the two ends of the corrugated pipe correspondingly. The suspension pipe further comprises at least two flexible ropes. One end of each flexible rope is connected to the first connection ring, and the other end of each flexible rope is connected to the second connection ring. According to the technical scheme, the suspension pipe is good in suspension effect and long in service life. The invention further provides an air conditioner applying the suspension pipe.

Description

technical field [0001] The invention relates to the technical field of air conditioners, in particular to a shock absorber tube and an air conditioner with the shock absorber tube. Background technique [0002] At present, frequency conversion air conditioners are more and more widely used. With the improvement of frequency conversion technology of air conditioners, the operating frequency range of compressors becomes wider and wider, and the vibration amplitude of piping increases accordingly, causing the vibration stress on piping to exceed the limit, affecting The normal operation of the air conditioner. In order to solve this problem, shock absorbers can be connected in series in the air-conditioning piping in the prior art. The shock absorber generally includes a bellows and a mesh sleeve. The bellows have low rigidity and are prone to deformation under external pressure. The mesh sleeve is wrapped outside the bellows to limit the deformation of the bellows and form a ...

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Problems solved by technology

[0003] 1. The mesh cover is generally woven by steel wire. When the shock absorber is under pressure, the steel wire is in a tight state. There is a large contact pressure and friction between the upper and lower steel wires of the braided structure, which will significantly reduce the flexibility of the shock absorber. degree, which affects the shock absorption effect of the shock absorber;

[0004] 2. When the shock absorber tube bends or vibrates, the contact between the net sleeve and the bellows will cause the wear of the bellows. In addition, the external mechanical impact will also leave dents on the surface of the bellows through the net sleeve, resulting in the mechanical strength of the bellows. drop, shortening the service life of the shock absorber

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