Multifunctional device for removing film from pipe

A multifunctional pipe film removing device configured to remove a film from an inner or outer surface of a pipe, the device comprising:

• a tool section configured to remove the film, wherein the tool section comprises a main body comprising a rotary motor with a rotary shaft exposed to an outside, and a machining portion of which an outer peripheral surface is in contact with a surface of the pipe and one side is connected to the rotary shaft, wherein the tool section further comprises a bearing that is disposed on a remaining side of the machining portion and has an inner diameter connected to the rotary shaft, wherein the machining portion has an outer diameter larger than an outer diameter of the bearing, and has a predetermined inclination with respect to a longitudinal direction of the rotary shaft;
• a roller section comprising at least one surface roller running on the inner or outer surface of the pipe;
• and
• a connecting section comprising a first plate to which the tool section is connected, and a second plate disposed on an opposite side of the first plate, wherein the second plate is connected to the first plate via a single shaft and the roller section is connected to the second plate.

A multifunctional pipe film removing device configured to remove a film from an inner or outer surface of a pipe, the device comprising:

• a tool section configured to remove the film;
• a roller section comprising at least one surface roller running on the inner or outer surface of the pipe;
• and
• a connecting section comprising a first plate to which the tool section is connected, and a second plate disposed on an opposite side of the first plate, wherein the second plate is connected to the first plate via a single shaft and the roller section is connected to the second plate,
• wherein the first plate further comprises a first fastening hole which penetrates the first plate from one surface of a remaining surface,
• wherein the second plate further comprises a second fastening hole which communicates with the first fastening hole on an outside of a side surface of the second plate and penetrates the second plate toward the inner or outer surface of the pipe where the tool section is in contact, and
• wherein the connecting section comprises a first fastening member inserted into the first fastening hole, and a second fastening member inserted into the second fastening hole and having an end in contact with the other end of the first fastening member.