Foldable brick with rope attachments and detachable wall building system

A demountable wall building system comprising a plurality of foldable bricks, wherein each foldable brick comprises:

• two foldable brick bodies that form visible outer walls of each foldable brick;
• at least two pairs of pliable string ropes, forming an internal structure and a main connection of each foldable brick;
• an insulation plate for increasing the insulation property of each foldable brick, and is fixed into an interior surface of each of the two foldable brick bodies;
• a plurality of tongue beams that help the two foldable brick bodies to take the form of a closed block and enables the plurality of foldable bricks to be locked upon each other while the plurality of foldable bricks are stacked;
• and
• a beam clamp which locks the plurality of foldable bricks that are placed side by side to each other through the plurality of tongue beams and increases the strength by stabilizing a third axis of each foldable brick.

A demountable wall building system comprising a plurality of foldable bricks, wherein each foldable brick comprises:

• two foldable brick bodies that form visible outer wails of each foldable brick, wherein each of the two foldable brick body has an inside surface and an outside surface to the inside surface, the inside surfaces of the two foldable brick bodies face each other;
• a wire frame externally encircling each foldable brick, wherein two ends of the wire frame are connected to each other;
• a wire frame groove formed on the outside surface of each of the two foldable brick bodies and receiving a part of the wire frame;
• a plurality of beam grooves longitudinally formed on the inside surface of each of the two foldable brick bodies;
• a plurality of tongue beams inserted in the beam grooves to help the two foldable brick bodies to take the form of a closed block and enable the plurality of foldable bricks to be locked upon each other while the plurality of foldable bricks are stacked, wherein each tongue beam comprises two opposite beam insert slots on the top and bottom of the tongue beam, respectively,
• a beam clamp which locks the plurality of foldable bricks that are placed side by side to each other through the plurality of tongue beams and increases the strength by stabilizing a third axis of each foldable brick.