Immersion nozzle depth of inter fit measuring device

The utility model relates to an immersion nozzle depth of inter fit measuring device, including the person in charge, handle, survey buret and connection screw, one side is being responsible for in the handle setting, survey buret can shirk with the person in charge be connected, the telescopic merge pass of joining in marriage inside and outside the two connection screw fixed. The screw has beenseted up respectively in order to cooperate with connection screw on the survey buret and the person in charge's the pipe shaft. It has a plurality ofly to survey screw on the buret pipe shaft, evenlyarranges along length direction. Adopt assembled measuring device, the person in charge of upper end and handle be as the used repeatedly part, the lower extreme can the dismouting survey buret as easily consuming the part, save the consumptive material, portable deposits. 本实用新型涉及种浸入式水口插入深度测量装置，包括主管、手柄、测量管和连接螺丝，手柄设置在主管侧，测量管与主管可脱卸连接、二者内外伸缩式配合并通过所述的连接螺丝固定。测量管与主管的管身上分别开设有螺孔以与连接螺丝配合。测量管管身上的螺孔有多个，沿长度方向均匀布置。采用组装式的测量装置，上端的主管和手柄作