CONSTRUCTION JIG Russian patent published in 1999 - IPC

FIELD: equipment for construction industry. SUBSTANCE: construction jig is intended for building walls by cast-in-place method using monolithic blocks made of concrete. This is intended primarily for erection of low-storied buildings. Construction jig is universal in application and can be applied for erection of any contemplated premises and structures with dimension from 100 cm to 2 m. Jig is adapted for levelling components being built in horizontal and vertical directions. At initial installation and dismantling of jig there is no need for using additional facilities such as crane. This makes building of private houses acceptable for many persons. Construction jig is made in the form of sectional structure which is assembled of vertical load-bearing supports manufactured from pipes. Screwed to these load-bearing supports are load-bearing frames made from angle pieces. Load-bearing supports and frames are taken in amount according to actual floor area of premise to be built. Installed on frames over perimeter of walls is sliding frame with rail and telpher. Fastened to load-bearing vertical supports over entire perimeter of walls are mounting pipes, and clamps are installed on mounting pipes. Application of aforesaid embodiment of construction jig widens its operating potentialities, reduces labour-intensity and cost. EFFECT: higher efficiency. 22 dwg