Guide pipe for measuring burying depth

The utility model discloses a conduit for measuring embedding depth, which comprises a signal receiving device and a conduit body used for extending into a pile hole, one end of the conduit body is a feeding end, the other end of the conduit body is a discharging end, and the discharging end is provided with a pressure detection mechanism used for detecting lateral fluid pressure. The pressure detection mechanism comprises a first pressure detection mechanism, a second pressure detection mechanism and a third pressure detection mechanism, and the first pressure detection mechanism, the second pressure detection mechanism and the third pressure detection mechanism are arranged on the outer wall of the catheter body at intervals in the length direction of the catheter body; the signal receiving device is used for obtaining detection data of the first pressure detection mechanism, the second pressure detection mechanism and the third pressure detection mechanism, and the signal receiving device obtains the real-