A special fixture for detecting building shaped brick and tie coat bonding strength

The utility model discloses a special fixture for detecting building shaped brick and tie coat bonding strength belongs to building shaped brick and tie coat bonding strength testing equipment field, the utility model discloses an upper grip and lower chuck, upper and lower chuck is respectively by upper and lower pull -rod, and upper and lower arm -tie and upper and lower each a pair of card slot board are to constituteing, the geometric centre at upper and lower arm -tie is connected respectively to upper and lower pull -rod, upper and lower card slot board corresponds with upper and lower arm -tie the connecting hole that passes through upper and lower arm -tie respectively and is connected to correspond inward card along constituting on the horizontal spacing adjustable draw -in groove and draw -in groove down with upper and lower arm -tie respectively through it, upper and lower chuck correspond to set up in opposite directions, inlays the correspondence of standard test sample and adorns in the last dra