Intelligent hose

Abstract

The invention belongs to the technical field of hoses, and particularly relates to an intelligent hose. The intelligent hose comprises an inner rubber layer, a reinforcing layer wrapping the inner rubber layer, an outer rubber layer wrapping the reinforcing layer and a storage module used for recording hose information, wherein the inner rubber layer is composed of a high polymer material A and magnetic steel balls, the reinforcing layer is composed of a high polymer material B and a braided layer, the outer rubber layer is composed of a prompt layer and a surface layer, the magnetic steel balls are arranged on the high polymer material A and are used for cooperatively detecting the wear state of the inner rubber layer, the high polymer material B wraps the outer surface of the high polymer material A, the braided layer wraps the outer surface of the high polymer material B, the prompt layer wraps the outer surface of the braided layer, and the surface layer wraps the outer surface ofthe prompt layer. According to the intelligent hose, the service life of the hose can be effectively monitored, preventive production is achieved, the internal medium state of the hose is recorded, potential safety hazards are eliminated, and safety production is achieved.

Description

Technical field [0001] The invention belongs to the technical field of hoses, and specifically relates to an intelligent hose. Background technique [0002] The hose generally has a three-layer structure: inner rubber layer, reinforcing layer, and outer rubber layer. [0003] The inner rubber layer is used to contact the conveyed medium, the strengthening layer realizes pressure protection of the inner tube, and the outer rubber layer can resist environmental erosion, such as ultraviolet rays, abrasion, etc. [0004] The following problems exist in the use of existing hoses: [0005] When the inner rubber layer is used for a long time, it will be worn or attacked by the conveyed medium, and the inner layer will fall off. However, the state of the inner tube cannot be checked without stopping the machine. Special tools such as Endoscopes, etc., bring great inconvenience to on-site management; after the inner tube is damaged, the medium will contact the reinforcement layer, and the hos...

AI Technical Summary

Problems solved by technology

[0005] When the inner rubber layer is used for a long time, the conveyed medium is worn or invaded, and the inner layer will fall off. However, the state of the inner tube cannot be checked without stopping the machine. Even if the machine is stopped for inspection, special tools such as Endoscopes, etc., have brought great inconvenience to on-site management; after the inner tube is damaged, the medium will touch the reinforcement layer, and the hose will often burst, which brings great hidden dangers to on-site safety production;

[0006] During the use of the hose, especially under relatively harsh working conditions, the outer rubber layer is always in a state of wear. When the reinforcement layer is partially worn and exposed, the reinforcement layer is corroded by the air ultraviolet chemical medium in a short period of time and causes failure. There will also be bad consequences of pipe explosion, which is extremely unfavorable to the safety management on site.

[0007] It is currently impossible to record the usage status of the hoses during use, so after-the-fact maintenance is often used, or the hoses are replaced regularly to prevent potential safety hazards, but the cost of regular replacement is another challenge faced by enterprises

Images