Portable elevator guide rail verticality measuring apparatu

The utility model discloses a portable elevator guide rail verticality measuring apparatu, including measurement unit, fixture, measurement unit passes through fixture and installs on elevator guide rail, measurement unit includes shell, data processing circuit, distance sensor, angle sensor, button, display screen, button, display screen are installed on the shell to the data processing circuit cased with ann links to each other, distance sensor, angle sensor pacify casedly to link to each other with data processing circuit, wherein distance sensor one end is passed the interstitial hole of fixture and is extended to the outside and contacts with elevator guide rail's side. The utility model discloses a characteristics are: simple structure, the real -time is good, and reasonable in design utilizes angle sensor collocation distance sensor measuring technique, the data that can test out the elevator guide rail verticality fast, convenient and fast more, labour saving and time saving has not only improved work