Pipe body bending detecting tool

Abstract

The invention provides a pipe body bending detecting tool. The pipe body bending detecting tool comprises a first pipe body fixing member (10), a second pipe body fixing member (20), a pipe body limiting member (30) and a driving device, wherein the first pipe body fixing member (10) comprises a first pipe body fixing part (11) arranged in a pivoted manner; the second pipe body fixing member (20) comprises a second pipe body fixing part (21), the first pipe body fixing part (11) comprises a first to-be-bent position, a first bending position and the second bending position, the first to-be-bent position and the second pipe body fixing part (21) are oppositely arranged on a first extending straight line on the second pipe body fixing part (21), and the first bending position and the second bending position deviate from the first extending straight line, and a pivoting axis of the first pipe body fixing member (10) is vertical to the first extending straight line; the pipe body limiting member (30) comprises two pipe body limiting parts (31), and a pipe body containing gap is formed between the two pipe body limiting parts (31); the driving device is used for driving the first pipe body fixing member (10) to pivot. By utilizing the pipe body bending detecting tool, the working intensity of a worker is alleviated.

Description

technical field [0001] The invention relates to the technical field of detection devices, in particular to a pipe bending detection tool. Background technique [0002] At present, the detection of the bellows only needs to be done manually. Specifically, the two ends of the bellows (a kind of flexible pipe body) are held manually with both hands, and the middle part of the bellows is located between a pair of semicircular stoppers, and then Fold back and forth. During the back and forth folding process, the bellows will be manually pulled outwards inconsistently, which will lead to unreasonable test data. When bending, personnel cannot guarantee to bend the bellows to ±90 degrees, which also leads to unreasonable test data. Due to the need to perform multiple bendings, the labor intensity of the staff is very high. In addition, to ensure that the test experiment conforms to the actual use situation as much as possible, there must be a certain period of time between two adj...

AI Technical Summary

Problems solved by technology

[0002] At present, the detection of the bellows only needs to be done manually. Specifically, the two ends of the bellows (a kind of flexible pipe) are held manually with both hands, and the middle part of the bellows is located between a pair of semicircular stoppers, and then Fold back and forth. During the back-and-forth folding process, the bellows will be manually pulled outwards inconsistently, which will lead to unreasonable test data.

When bending, personnel cannot guarantee to bend the bellows to ±90 degrees, which also leads to unreasonable test data

Due to the need for multiple bending, the labor intensity of the staff is very high

In addition, to ensure that the test experiment conforms to the actual use situation as much as possible, there must be a certain period of time between two adjacent bends. Due to the waiting time of the staff, the utilization rate of personnel is not high

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