Isolation bearing vertical deformation monitors instrument

The utility model belongs to building construction field measures in order to realize at any time, masters isolation bearing's the vertical deformation condition, and guarantee the safe construction of building and use, the utility model provides an isolation bearing vertical deformation monitors instrument, including plate support pole, spring, steel plate ruler and horizontal reference pole, themiddle section of two plate support poles is through articulated, whole alternately " scissors " the form that is of bearing, the left end of two plate support poles respectively through vertical rolling bearing unit go up, vertical rolling bearing unit corresponds down and isolation bearing goes up square column, isolation bearing below support connnection, the right -hand member of two plate support poles is connected with top, the bottom of vertical spring respectively, the vertical setting of steel plate ruler, horizontal reference pole level sets up, and the directional steel plate rulerof horizontal reference p