The invention trenchless type unceasingly measuring device using the divider valve according to the embodiment is a water supply pipe and the opposite ends connected, respectively, pipe junctions of the first outlet port and a cylindrical shape in which the first inlet is formed on the upper portion (junction) .; A first bypass flow passage and the second bypass passage are formed respectively on the inside, communicating with one end of the first outlet of the first bypass passage is such that one end is in communication with the first inlet of the second bypass flow Sacrificial valve housing coupled with an upper portion of the junction pipe; The top area and the bottom of the swash valve housing and the other end of the first bypass flow passage is formed and bonded, the top, the coupled first hose (hose), which communicates the first bypass flow passage and the first hose first cover which is formed inside the flow path; The second is the upper and lower region of the swash valve housing that the other end to form a bypass flow passage are combined, the top of the second hose is coupled, the second bypass flow path and internal flow path which communicates the second hose the second cover is formed; And the second being connected to the first hose and the second hose, wherein the first outlet, the first bypass passage, the inner passage of the first cover, and the water flowing from the water supply pipe via a first hose and a measuring device for measuring the flow rate, water pressure, or water.