Environment-friendly sound insulation wall for housing construction

The invention relates to an environment-friendly soundproof wall for building housing construction, and relates to the technical field of soundproof walls.The environment-friendly soundproof wall comprises a plurality of assembly type wallboards, a plurality of connecting assemblies used for fixing the assembly type wallboards and adjusting assemblies located in the assembly type wallboards, cavities are formed in the assembly type wallboards, and the connecting assemblies are used for adding water into the cavities; the adjusting assembly comprises an adjusting plate and a driving part, the adjusting plate is located in the cavity, the adjusting plate divides the cavity into an air cavity close to the interior of the building and a water storage cavity away from the interior of the building, the adjusting plate is slidably connected with the inner wall of the cavity, and the driving part is used for driving the adjusting plate to slide. Water is added into the cavity, so that sound insulation cotton and othe