Conveying pipe abrasion detection method and device, conveying pipe and engineering machinery
A detection method and construction machinery technology, applied in measuring devices, testing wear resistance, instruments, etc., can solve problems such as difficulty in obtaining the wear degree of conveying pipes, and achieve the effect of improving the efficiency and accuracy of wear detection
Pending Publication Date: 2021-11-09
HUNAN SANY INTELLIGENT CONTROL EQUIP
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Problems solved by technology
The embodiment of the present application provides a method and device for detecting the wear of the conveying pipe, the conveying pipe and construction machinery, so as to solve the problem that it is difficult to obtain the degree of wear of the conveying pipe
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[0029] Hereinafter, exemplary embodiments according to the present application will be described in detail with reference to the accompanying drawings. Apparently, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments of the present application. It should be understood that the present application is not limited by the exemplary embodiments described here.
[0030] figure 1 It is a schematic flowchart of a method for detecting wear of a delivery pipe provided in an exemplary embodiment of the present application. This detection method can be applied to conveying pipes, such as figure 1 shown, including the following steps:
[0031] Step 110: Obtain at least one initial detection point of the delivery pipe.
[0032] At least one initial detection point of the delivery pipe can be obtained according to the experience value of the maintenance personnel. The initial detection point of the conveying pipe can also ...
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The invention provides a conveying pipe abrasion detection method and device, a conveying pipe and engineering machinery.The method comprises the steps: obtaining at least one initial detection point of the conveying pipe; comparing a detection result of the at least one initial detection point with an actual abrasion result,and obtaining a comparison result; adjusting the position of the at least one initial detection point according to the comparison result, and obtaining at least one abrasion detection point corresponding to the at least one initial detection point; detecting abrasion data of the at least one abrasion detection point in real time, and calculating the abrasion degree of the conveying pipe according to the abrasion data of the at least one abrasion detection point. By comparing the detection result of the at least one initial detection point with the actual wear result, the position of the initial detection point is adjusted, and at least one wear detection point capable of accurately reflecting the wear condition of the conveying pipe is obtained, so that the wear detection efficiency and accuracy are improved.
Description
technical field [0001] The present application relates to the technical field of wear detection, in particular to a wear detection method and device for a conveying pipe, a conveying pipe and construction machinery. Background technique [0002] At present, various concrete equipment are often used in engineering applications, such as concrete pump trucks, concrete trailer pumps, and concrete truck-mounted pumps. These concrete plants require the use of various types of delivery pipes to deliver concrete. However, since the concrete contains impurity particles, these impurity particles will wear the inner wall of the conveying pipe, so the conveying pipe needs to be replaced frequently. Because the inner wall of the delivery pipe is worn by the impurity particles, it is an urgent problem to accurately determine the degree of wear of the delivery pipe. Contents of the invention [0003] In order to solve the above-mentioned technical problems, the present application is p...
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Login to View More IPC IPC(8): G01N3/56
CPCG01N3/565G01N2203/0274
Inventor 杨栋
Owner HUNAN SANY INTELLIGENT CONTROL EQUIP