IN-PIPE PHOTOGRAPHING DEVICE
An in-pipe photographing device, comprising a flexible transmission shaft (100), a bracket (200), a driving device (300), and a photographing assembly (500); the flexible transmission shaft (100) is provided with a first end and a second end opposite to each other; the bracket (200) is circular; the...
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Main Authors | , , , , |
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Format | Patent |
Language | Chinese English French |
Published |
31.01.2019
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Subjects | |
Online Access | Get full text |
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Summary: | An in-pipe photographing device, comprising a flexible transmission shaft (100), a bracket (200), a driving device (300), and a photographing assembly (500); the flexible transmission shaft (100) is provided with a first end and a second end opposite to each other; the bracket (200) is circular; the axis of the bracket (200) is connected to the first end; a plurality of rollers in contact with the inner wall of a pipe (1) is arranged at the periphery of the bracket (200) at intervals; the driving device (300) is connected to the second end; the driving device (300) can transfer the torque to the bracket (200) by means of the flexible transmission shaft (100) to drive the bracket (200) to move in the length direction of the pipe (1); and the photographing assembly (500) is located at one side of the bracket (200) distant from the driving device (300), and is connected to the axis of the bracket (200). The in-pipe photographing device can convey a photographing assembly to a predetermined position, observe the |
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Bibliography: | Application Number: WO2017CN108841 |