Housing construction design information display device

The utility model discloses a house building construction design information display device which comprises a model display device, a left end fixing device is arranged at the left end of the model display device, and directional wheels are arranged on the bottom surface of the left end fixing device. The left end fixing device is matched with the right end fixing device; a drawing can be mountedon the display device in a complete state; the drawings do not need to be segmented and replaced; the steps of drawing segmentation, drawing replacement and drawing search are omitted; time and laborsaving, the construction personnel can directly adjust the information displayed by the drawing according to the project progress; convenient and fast operation, clamping device, the left end fixing device and the right end fixing device can be far away from the model display device, the length displayed by a drawing is increased, the display effect of design information is further improved, constructors can conveniently w