Guiding device and pipeline detection system

The invention discloses a guiding device and a pipeline detection system, and the guiding device comprises a sealing assembly which comprises a sealing housing and a sealing main body, the sealing main body is installed in the sealing housing, and the sealing assembly is provided with a first hole and a second hole at an interval; the lower push rod penetrates through the first hole; one end of the lower push rod is connected to the buffer piece; and the guide wheel is mounted on the buffer piece. According to the guiding device and the pipeline detection system provided by the embodiment of the invention, the difficulty that the detection device enters the detection pipeline and is recovered from the detection pipeline is reduced. 一种引导装置及管道检测系统，其中，所述引导装置包括：密封组件，所述密封组件包括密封壳体和密封主体，所述密封主体安装在所述密封壳体内，所述密封组件上间隔设置有第一孔洞和第二孔洞；下推杆，所述下推杆穿过所述第一孔洞；缓冲件，所述下推杆的一端连接在所述缓冲件上；导轮，所述导轮安装在所述缓冲件上。本发明实施例提供的引导装置及管道检测系统，降低了检测装置进入检测管道以及从检测管道中回收的难度。