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Flexible hose internal structure testing device

A technology of internal structure and testing equipment, which is applied in measuring equipment, using sound waves/ultrasonic waves/infrasonic waves to analyze solids, and conducting material analysis through optical means, and can solve problems such as poor image clarity of the inner layer

Pending Publication Date: 2019-05-07
宁波安浮新能源科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] With this structure, the power device is used to drive the substrate to move inside the flexible hose, so that the detection mechanism can detect the flexible hose inside the flexible hose. The detection signal only needs to penetrate the wall thickness once, and the detection head is closer to the flexible hose. The inner layer of the tube, thus solving the problem of double image detected from the outside and the poor definition of the inner layer image, and small in size, light in weight, high in reliability and easy to operate, thus greatly saving the testing cost of the tube and improving the softness Accuracy and reliability of tube inspection

Method used

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Embodiment Construction

[0024] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0025] Such as Figure 1-Figure 2 As shown, a test device for the internal structure of a flexible hose includes a base, a detection mechanism arranged on the base, and a power device; the size of the base is smaller than the size of the hollow part of the flexible hose, and the power device is used to drive the base along the flexible hose ...

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Abstract

The invention relates to a flexible hose internal structure testing device. The device comprises a base body, and a detecting mechanism and a power device disposed on the base body, wherein the size of the base body is smaller than that of the hollow portion of the flexible hose, the power device is used to drive the base body to move in the axial direction of the hollow portion of the flexible hose, and the detecting mechanism is used to detect the flexible hose. The device has the advantages of solving the problem of double images from the outside detection and poor definition of inner images, and having small size, small weight, high reliability and easy operation, thereby greatly reducing the detection cost of the hose, and improving the accuracy and reliability of the detection of thehose.

Description

technical field [0001] The invention relates to the detection field of flexible hoses, in particular to a testing device for the internal structure of flexible hoses. Background technique [0002] The flexible hose needs to be inspected before it is used or leaves the factory. It is often necessary to inspect the uniformity of the wall thickness of the flexible hose or whether the structure of each layer of the flexible hose wall is complete, which often needs to be inspected by the inspection mechanism ( The detection mechanism is usually a detection head and a camera for signal detection and image detection). Taking the detection head as an example, the detection head needs to send a signal signal through the flexible hose, and then comprehensively judge whether there is a defect in each layer of the flexible hose according to the return time of the signal; while the existing detection is through the outside of the hose To detect, that is to say, the probe is located on t...

Claims

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Application Information

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IPC IPC(8): G01N21/954G01N29/04G01N29/265
Inventor 黄志明胡南翔顾建忠许央权
Owner 宁波安浮新能源科技有限公司
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