METHOD AND DEVICE FOR CONSTRUCTION OF HOUSEHOLD CELLAR Russian patent published in 1998 - IPC

FIELD: construction engineering. SUBSTANCE: this relates to construction of domestic cellars intended for storing vegetables, fruits, and for other household needs. Creation of compact-size and reliable domestic cellar which is convenient in use, and has stable microclimate, at reduced material and financial expenditures, ensuring improved quality and longer period of storing vegetables, fruits, meat and dairy products can be performed as follows. Installed in center of excavated basin of round, oval, rectangular-oval, rectangular or square configuration prepared for arrangement of required cellar is circular-type device with screen hood. Placed cross-like at top of basin are bars which are secured in ground by pins, or folding device is installed which is made up of radial segments, covering cross bars connected with load-bearing bars having slots. First device intended for building cellar of round or oval (ellipsoidal) configuration with vaulted roof has following components: pipe, cross bars with holes in their ends and central holes, pins, screen hood incorporating disk with hole in its center, clamping bolts and radial segments with stops, supporting ring with hole and clamping bolt, movable ring with hole and diametrically opposed holes, supporting ring with hole and clamping bolt, driver with detent for setting dimensions with yoke and hooks. Second device for building household cellar of rectangular or square configuration with oval (round) roof has following components: radial segments with stops. covering cross bars, load-bearing cross bars with yokes in their ends and slots, pipe, beams with pins in their ends. EFFECT: higher efficiency. 4 cl, 23 dwg