Pipeline cleaning device convenient to operate

The utility model discloses a pipeline cleaning device convenient to operate, relates to the technical field of pipeline cleaning, and aims to solve the technical problem that a cleaning device in the prior art cannot play a role in automatically adjusting, rotating and cleaning the inner wall of a pipeline, so that the cleaning device is inconvenient for a user to operate and use. The cleaning device comprises a cleaning protection sleeve, a rear end holding assembly installed on the cleaning protection sleeve and a front end sealing clamping assembly connected to the cleaning protection sleeve. An internal control rotating assembly is arranged in the cleaning protection sleeve, a control telescopic cleaning assembly is arranged on the right side of the internal control rotating assembly, an inner wall brushing assembly is arranged on the outer side of the control telescopic cleaning assembly, and a circular fixedly-installed outer sleeve ring is arranged in the front end sealing clamping assembly. According