Corrugated pipe performance examination integrated apparatus

Abstract

The invention provides a corrugated pipe performance examination integrated apparatus. The corrugated pipe performance examination integrated apparatus comprises a base plate, a full threaded rod, a T-shaped pipeline, a stop valve A, a lower bearing plate, a stop plate, an upper bearing plate, a hydraulic cylinder, an upper face plate, a steel tube and a stop valve B; the full threaded rod is fixed between the base plate and the upper face plate, the upper bearing plate and the lower bearing plate are supported through the full threaded rod, perform adjustment and fixing of altitude and direction through a nut on the full threaded rod; the stop plate is respectively arranged at opposite surfaces of the upper bearing plate and the lower bearing plate, can rotate through the full threaded rod used as a shaft, and is located and locked tightly through the nut on the full threaded rod; a through hole on the lower being plate is connected with one end of a vertical section of the T-shaped pipeline, the other end of the vertical section of the T-shaped pipeline is connected with a T-shaped stop valve, a tail end of a horizontal section of the T-shaped pipeline is connected with the steeltube which comprises a pressure gauge, and the stop valve is mounted on the steel tube; the hydraulic cylinder is fixed on the upper face plate, and a piston rod end of the hydraulic cylinder is connected with the upper bearing plate. The corrugated pipe performance examination integrated apparatus provided by the invention improves efficiency of examination works for a small-size corrugated pipeof which two ends are provided with flange structures.

Description

Technical field [0001] The invention belongs to the technical field of corrugated pipe performance testing, and specifically relates to an integrated device for corrugated pipe performance testing. Background technique [0002] At present, vibration and noise reduction in the ship industry has received widespread attention and attention. For the problem of ship equipment pipeline vibration, designers use a large number of bellows to suppress pipeline vibration transmission. The use of bellows has a good control effect on the vibration and noise reduction of equipment pipelines. In order to ensure that the performance of the bellows can meet the use requirements of the marine piping system, the performance of the bellows needs to be inspected at the factory stage. The performance test mainly includes axial rigidity test, tightness test, overload pressure test, etc. [0003] At present, the various performance tests of bellows use different testing devices. Each performance test req...

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Problems solved by technology

[0003] At present, different testing devices are used for various performance tests of corrugated pipes, and the state of the corrugated pipes needs to be adjusted for each performance test, and different fixtures and tooling need to be replaced, resulting in low efficiency of corrugated pipe inspection work. At the same time, there is also instability during the bellows inspection process caused by the flatness of the tooling.

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