Wide-detection-range underground pipe gallery inspection device based on Internet of Things

Abstract

The invention relates to a wide-detection-range underground pipe gallery inspection device based on Internet of Things. The wide-detection-range underground pipe gallery inspection device based on Internet of Things comprises a blower fan, a circular ring, a driving mechanism, a telescopic mechanism, a detection mechanism, a rotating block, and four suspension rods; the driving mechanism comprisesa translation assembly, a bottom plate, and a rotating assembly; the rotating assembly comprises a supporting block, a first motor, and a driving gear; the translation assembly comprises two translation units; the telescopic mechanism comprises a telescopic assembly and a moving assembly; the telescopic assembly comprises a moving block, a fixing block, a telescopic support, a hinge joint block,and two connecting rods. In applications of the wide-detection-range underground pipe gallery inspection device based on Internet of Things, the circular ring is driven by the driving mechanism to move and rotate, so that it is convenient for detection of the wide-detection-range underground pipe gallery inspection device from different positions and angles, and detection range is widened; and inaddition, a detecting block is driven by the telescopic mechanism to move, so that the detecting block is capable of moving close to gallery internal wall and performing detecting, detection range iswidened, and the operation situations of galleries can be obtained timely.

Description

technical field [0001] The invention relates to the field of detection and maintenance devices for underground pipe corridors, in particular to an inspection device for underground pipe corridors with a wide detection range based on the Internet of Things. Background technique [0002] In order to detect and diagnose the health status of the underground pipe gallery in time, the inspection of the pipe gallery, including daily inspection, regular inspection and abnormal inspection period, is the primary task of the operation and maintenance management of the pipe gallery. When some measurement parameters inside the pipe gallery exceed the alarm value, if they cannot be detected and diagnosed in time, it is easy to cause a safety accident inside the pipe gallery. [0003] At present, two methods are generally used for the inspection of the pipe gallery. One is to use manual inspection methods, erect an elevated at the bottom of the pipe gallery, and then let the inspectors sta...

AI Technical Summary

Problems solved by technology

When some measurement parameters inside the pipe gallery exceed the alarm value, if they cannot be detected and diagnosed in time, it is easy to cause a safety accident inside the pipe gallery

[0003] At present, two methods are generally used for the inspection of the pipe gallery. One is to use manual inspection methods, erect an elevated at the bottom of the pipe gallery, and then let the inspectors stand on the elevated to observe and detect. The use of the pipe gallery is very troublesome and labor-intensive; the other is to use a special pipe gallery inspection vehicle to conduct a comprehensive observation and inspection of the interior of the pipe gallery, but the cost of this equipment is too high, which is not conducive to the promotion of the pipe gallery inspection work

The above two methods, no matter which method is used, need to occupy a lane during the inspection process, which will affect the passage of vehicles inside the pipeline. In severe cases, traffic jams will occur, which will bring great inconvenience to pedestrians. Usually, the detection is performed on a fixed position, resulting in a small detection range inside the pipe gallery, and it is impossible to know the operating conditions of the various parts of the pipe gallery in detail

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