Bar spacing adjustment ware

The utility model discloses a bar spacing adjustment ware, main part including having the scale is configure the part, is fixed in being used for of main part framework part harmonize the bar spacinghead end upper portion masuring jaw and terminal upper portion masuring jaw, install in the lower part masuring jaw diameter locator and the lower part masuring jaw space distance positioning ware that are used for detecting the bar spacing of main part framework part, when adjustment messenger bar spacing diminishes, two the reinforcing bar respectively with head end upper portion masuring jaw with the inboard contact of terminal upper portion masuring jaw, when making the bar spacing grow when harmonizing, two the reinforcing bar respectively with head end upper portion masuring jaw with time measuring is examined in the outside contact of terminal upper portion masuring jaw the reinforcing bar all with lower part masuring jaw diameter locator with the inboard contact of lower part masuring jaw space distance po