Device for renovating a pipe

摘要

The invention relates to a device (1) for renovating a pipe, the latter being provided with at least one opening arranged in the wall of the pipe, said device (1) having a base unit (2) that can be introduced into the pipe, a clearing unit (3) that is movable relative to the base unit (2), and an electronic sensor arrangement for detecting the instantaneous position of the clearing unit (3) relative to the base unit (2). To make available a novel device (1) for renovating a pipe provided with at least one opening arranged in the wall of the pipe, which device permits reliable and inexpensive repair of the pipe, the invention proposes that at least one electronic inclination sensor is arranged on the base unit (2).

主权项

1. Device (1) for renovating a pipe, the latter being provided with at least one opening arranged in the wall of the pipe, said device (1) having a base unit (2) that can be introduced into the pipe, a clearing unit (3) that is movable relative to the base unit (2), and an electronic sensor arrangement for detecting the instantaneous position of the clearing unit (3) relative to the base unit (2) including
at least one electronic inclination sensor arranged on the base unit (2) for recording the instantaneous relative position of the base unit versus the horizontal plane, a retrievable memory for determining the absolute position of the opening and an electronic evaluation unit configured for evaluating the data generated by the electronic sensor unit considering the data generated by the electronic inclination sensor and for determining the absolute position of the opening and for saving the position in the memory and for controlling the movement of the clearing unit relative to the base unit while clearing by retrieving the absolute position of the opening which is saved in the memory by considering the data generated by the electronic inclination sensor.