Axial string type corrugated compensator

Abstract

The invention discloses an axial string type corrugated compensator. The corrugated compensator comprises a prompt protection cover and a flange B; the flange B is mounted at the top end of the promptprotection cover; a flange A is arranged at the bottom end of the prompt protection cover; a corrugated pipe is arranged in the prompt protection cover; the upper end of the corrugated pipe is fixedly connected with the flange A; and the lower end of the corrugated pipe is fixedly connected with the flange B. In this way, carrying and using of the whole axial string type corrugated compensator are not affected, the corrugated pipe can be protected when the axial string type corrugated compensator is not used, and when poisonous or five-poison liquid is sprayed, the prompt protection cover isadditionally arranged outside, so that when the corrugated pipe is broken, the liquid does not flow out and cannot be sprayed to the vicinity, and life risks to surrounding people are avoided when theliquid is poisonous; the protection cover can also play a role of a temporary passage, a large amount of liquid is prevented from running away, thus a large amount of resources cannot be wasted, andthe axial string type corrugated compensator can be used more securely.

Description

technical field [0001] The invention belongs to the related technical field of corrugated compensation circuits, and in particular relates to an axial series corrugated compensator. Background technique [0002] Ripple compensator is a kind of compensating element. Utilize the effective expansion and contraction deformation of the bellows of its working body to absorb the dimensional changes of pipelines, conduits, containers, etc. caused by thermal expansion and contraction, or compensate the axial, lateral and angular displacement of pipelines, conduits, containers, etc. It can also be used for noise reduction and vibration reduction. Widely used in modern industry, bellows are also customarily called expansion joints, or expansion joints. It consists of a bellows (an elastic element) that constitutes its main body and accessories such as end pipes, brackets, flanges, and conduits. Mainly used in various pipelines, it can compensate the thermal displacement of the pipel...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide an axial series corrugated compensator to solve the problem that although the bellows proposed in the above background technology can compensate axial displacement and compensate lateral displacement or composite axial and lateral displacement and can compensate angle Displacement, but when the bellows are used for many times, they will age and become brittle. In this case, leakage will easily occur. When a rupture occurs, the liquid inside will be sprayed out. When it is left unattended, it will cause a waste of materials. In serious cases, that is, when the liquid is a toxic liquid, the toxic liquid sprayed out will have a very bad impact on the surrounding environment, and it will cause nearby workers. Poisoning and other phenomena, serious problems will also affect the safety of personnel

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