| 摘要 |
<p>A moving device for a pipe according to an embodiment of the present invention includes a device body; multiple adhesion members formed on the device body to be extended toward the pipe or shrunk; and a wheel member formed on the adhesion members to adhere to the pipe and including multiple roller units attached on the outer diameter of a rotation unit, which rotates while being connected to a driving unit providing a driving force, to be inclined. The roller unit can be formed to be inclined in a direction different from the direction where the roller unit, which is formed on the wheel member adjoining to the wheel member, is inclined.</p> |
