Detection assembly

The utility model provides a detection assembly. The detection assembly comprises an input pipeline; the pressure detection device comprises a pressure gauge for detecting the pressure value of fluid in the input pipeline and a pressure sensor for sending a pressure signal, and the pressure detection device comprises a transmission medium for transmitting the water pressure of the input pipeline to the pressure gauge and the pressure sensor; the protection device comprises a pressure transmission device, one side of the pressure transmission device is connected with the input pipeline, the other side of the pressure transmission device is connected with a transmission medium, and the input pipeline is connected with the pressure transmission device, so that fluid in the input pipeline extrudes the pressure transmission device; through the arrangement, the technical problem that a pressure detection device in the prior art is extremely easy to damage is solved. 本实用新型提供了一种检测组件，包括：输入管路；压力检测装置，压力检测装置包括用于检测输入管路内的流