Apparatus for testing cement-based material deformation under multiple environmental conditions

The invention relates to a gelatin backing material deformation measuring apparatus on the condition of multi-environment. It comprises an environment analog case (10), a table seat (14), a displacement sensor, a temperature sensor, a computer and a copper measuring head (34), which is characterized in that the displacement apparatus is positioned on the environment analog case (10); two displacement sensor measuring heads (25) are separately fixed on the brace (24) of the moving device whose left height can be adjusted and the brace (42) whose right height can be adjusted; the moving device comprises a motor (18), a guide screw (21), a bearing (24), a first bearing seat (17), a second bearing seat (23), a num (22), a right steel plate (15), a left steel plate (41), a brace (24) whose right height can be adjusted and a brace (42) whose right height can be adjusted.