Modular curtain wall and installing method for the same

An installing method of a modular curtain wall, the installing method including:

• assembling and providing:
• a steel structure module including a steel structure body and a mount disposed on the steel structure body;
• at least two curtain wall modules, each including a curtain wall body, a hook disposed on the curtain wall body, and a first seal, wherein the hook is corresponding to the mount and used to be hung on the mount such that the curtain wall body is fixed to the steel structure body, and the first seal is disposed at left and right ends of the curtain wall body;
• and
• a first waterproof member;
• transporting all of the steel structure module, the curtain wall module, and the first waterproof member to a site where the modular curtain wall is to be installed;
• fixedly disposing the steel structure module;
• hanging the hook on the mount, such that, when the hook is hung on the mount, the relative position between the curtain wall body and the steel structure body is adjustable in a front-back direction, the left-right direction, and an up-down direction of the steel structure body;
• and
• inserting the first waterproof member into a splicing gap between two adjacent curtain wall modules of a layer of the modular curtain wall when the two adjacent curtain wall modules are spliced in the left-right direction of the steel structure body, such that the first seal abuts against the first waterproof member to seal the splicing gap.