BACKWATER CONSTRUCTION FOR OPEN CHANNELS

摘要

the invention u043eu0442u043du043eu0441u0438u0442u0441u00a0 to u0433u0438u0434u0440u043eu0442u0435u0445u043du0438u043au0435 and may be used in devices u0434u043bu00a0 u043fu0435u0440u0435u0433u043eu0440u0430u0436u0438u0432u0430u043du0438u00a0 open watercourses in the intake of water. the chain u0438u0437u043eu0431u0440u0435u0442u0435u043du0438u00a0 simplification of assembly and disassembly in u0443u0441u043bu043eu0432u0438u00a0u0445 high shores of the watercourse.the construction includes a fiber 1, located on the banks of the watercourse 2, flat u043fu0435u0440u0435u0433u043eu0440u0430u0436u0438u0432u0430u044eu0449u0438u0439 element 3 set by the articulation of the folding junction 4 with the slope of the parties at the lower u0431u044cu0435u0444u0430.the element 3 in the upper part is a retainer, through which passed the 9 as one end on one of the watercourse, the other end of the block 8 and moved through the attached to the cargo - standoff 5 placed in the well 6. the blocks 8, 9 and the retainer element 3 with a closed u043fu043eu0434u043du00a0u0442u043eu043c position located in the range of rear facets of the fabric 1.u043fu0435u0440u0435u0433u043eu0440u0430u0436u0438u0432u0430u044eu0449u0438u0439 element 3 has a window 17 in the upper part. in u043cu0435u0436u0435u043du043du044bu0445 expenditure weight watercourse 2 versus 5, u043du0430u0442u00a0u0433u0438u0432u0430u00a0 cable 9, supports the u043fu0435u0440u0435u0433u043eu0440u0430u0436u0438u0432u0430u044eu0449u0438u0439 element 3 in u043fu043eu0434u043du00a0u0442u043eu043c position u043fu043eu0434u0434u0435u0440u0436u0438u0432u0430u00a0 upper u0431u044cu0435u0444u0435 tre u0431u0443u0435u043cu044bu0439 u0434u043bu00a0 capturing water level. excess water through the window 17 u0441u0431u0440u0430u0441u044bu0432u0430u044eu0442u0441u00a0 lower canal pound.in the flood pressure on the u043fu0435u0440u0435u0433u043eu0440u0430u0436u0438u0432u0430u044eu0449u0438u0439 element 3 u0443u0432u0435u043bu0438u0447u0438u0432u0430u0435u0442u0441u00a0 and he u043fu0440u0435u043eu0434u043eu043bu0435u0432u0430u00a0 weight - weight 5, u043fu043eu0432u043eu0440u0430u0447u0438u0432u0430u0435u0442u0441u00a0 on u0448u0430u0440u043du0438u0440u043du043eu043c node 4 and u043bu043eu0436u0438u0442u0441u00a0 at bottom of water current 2. u043fu0430u0432u043eu0434u043au043eu0432u044bu0435 water u043fu0440u043eu0445u043eu0434u00a0u0442 over element 3. 5, z. s - lu, 6). fe