Emergency expansion box-type house
The utility model discloses an emergency expansion box-type house which comprises a middle frame, the middle frame comprises a hollow cavity, an upper face plate, a lower bottom plate, a front baffle, a left vertical plate and a right vertical plate are contained in the hollow cavity, the upper face...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses an emergency expansion box-type house which comprises a middle frame, the middle frame comprises a hollow cavity, an upper face plate, a lower bottom plate, a front baffle, a left vertical plate and a right vertical plate are contained in the hollow cavity, the upper face plate, the lower bottom plate, the left vertical plate and the right vertical plate are all hinged to the middle frame, the front baffle is hinged to the front end of the lower bottom plate, and the right vertical plate is hinged to the front end of the lower bottom plate. A containing groove is formed in the lower surface of the upper panel, the front end of the containing groove is movably connected with an installation column, a first installation groove is formed in the rear side face of the installation column, a second installation groove is formed in the left side or the right side of the installation column, and the front end of the left vertical plate or the front end of the right vertical plate is clampe |
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