| 摘要 |
A steel pipe inner inspection apparatus is provided to implement precise inspection by using a remote controlled camera to monitor the interior of a steel pipe from outside. A steel pipe inner inspection apparatus comprises a body support(10), a motor driving front wheel part(20) including a pair of front wheels which are provided on the front left and right sides of the body support and equipped with a permanent magnet inside, a driven rear wheel part(30) including a pair of rear wheels are provided on the rear left and right sides of the body support and equipped with a permanent magnet inside, a zoon camera part(40) installed on the front upper side of the body support, a horizontal angle control part(50) which is connected to the body support and controls the horizontal angle of the camera part, a vertical angle control part(60) which is connected to the horizontal angle control part and controls the vertical angle of the camera part, and a remote control part(70) which is installed on the rear upper side of the body support.
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