| 摘要 |
<p>The present invention is to provide a hand-held type apparatus for inserting a pipe. The hand-held type apparatus for inserting a pipe according to one aspect of the application may comprise: one or more wheel portions which supports, guides, and transfers the pipe and rotates in contact with the surface of the pipe; a first elevating plate bonded to the lower part of the wheel portion: at least one load gauge portion which is combined in the lower part of the first elevating plate and indicates a load according to the plate displacement; a second elevating plate bonded to the lower part of the load gauge portion; a displacement controlling portion bonded to the lower part of the second elevating plate: a base plate bonded to the lower part of the displacement controlling portion; and one or more fixing portions bonded to the lower part of the base plate.</p> |
