Pipeline measuring robot

The invention discloses a pipeline measuring robot. The pipeline measuring robot comprises a traction mechanism, a supporting mechanism and a tail image collecting mechanism, the tail of the traction mechanism is connected with one end of the supporting mechanism, the supporting mechanism can be supported on the inner wall of a pipeline and move in the pipeline under traction of the traction mechanism, the tail image acquisition mechanism is connected to the end part, far away from the traction mechanism, of the supporting mechanism, and can continuously shoot and transmit images containing light spots to the outside, and the light spots are presented on the tail image acquisition mechanism by external laser. Through the pipeline measuring robot provided by the invention, the trend of a deep hole can be obtained through deduction. 本申请公开了一种管道测量机器人，包括牵引机构、支撑机构和尾部图像采集机构；牵引机构的尾部与支撑机构的一端连接，支撑机构能够支撑于管道的内壁并在牵引机构的牵引下在管道内移动；尾部图像采集机构连接于支撑机构的远离牵引机构的端部，能够连续拍摄并向外界传输包含有光点的图像；光点由外界激光在尾部图像采集机构上呈现。通过本申请提供的管道测量机器人能够推导得出深孔的走向。