CENTRALIZER FOR ASSEMBLING PIPELINE OF LARGE-DIAMETER SELF-STRESSED FERROCONCRETE PIPES

摘要

the invention u043eu0442u043du043eu0441u0438u0442u0441u00a0 to construction and can be used in the construction of constructed of reinforced concrete pipes with the diameter of 3 m or more and weighing more than 20 tons. the purpose of u0438u0437u043eu0431u0440u0435u0442u0435u043du0438u00a0 - increasing productivity through u0443u043fu0440u043eu0449u0435u043du0438u00a0 u0432u0435u0434u0435u043du0438u00a0 installation works. the suspension u0441u043au043eu0431u0435 consolidated power cylinder with spring u0434u043bu00a0 u0433u0440u0443u0437u043eu043fu043eu0434u044au0435u043cu043du043eu043c suspension device and bracket is equipped with an adjustable focus.to u0441u043au043eu0431u0435 u043fu0440u0438u043au0440u0435u043fu043bu00a0u0435u0442u0441u00a0 frame 7 to which u0448u0430u0440u043du0438u0440u043du043e u043au0440u0435u043fu0438u0442u0441u00a0 v - u043eu0431u0440u0430u0437u043du0430u00a0 pillar 10, u043au043eu0442u043eu0440u0430u00a0 can u043fu043eu0432u043eu0440u0430u0447u0438u0432u0430u0442u044cu0441u00a0 u0433u0438u0434u0440u043eu0446u0438u043bu0438u043du0434u0440u043eu043c 11. in the lower part of the frame 7 are drive clamps 15, 20. depending on the internal diameter u043cu043eu043du0442u0438u0440u0443u0435u043cu043eu0433u043e rings screws 14, 18 u0443u0441u0442u0430u043du0430u0432u043bu0438u0432u0430u0435u0442u0441u00a0 u0440u0430u0441u0441u0442u043eu00a0u043du0438u0435 between lock 15, 20.u0446u0435u043du0442u0440u0430u0442u043eu0440 u043fu043eu0434u0432u0435u0448u0438u0432u0430u0435u0442u0441u00a0 on hook hoisting device and u0432u0432u043eu0434u0438u0442u0441u00a0 inside u043cu043eu043du0442u0438u0440u0443u0435u043cu043eu0433u043e ring 6 to u0441u043eu043fu0440u0438u043au043eu0441u043du043eu0432u0435u043du0438u00a0 it ends with emphasis braces. u0446u0435u043du0442u0440u0430u0442u043eu0440 u043fu043eu0434u043du0438u043cu0430u0435u0442u0441u00a0 to contact u043cu043eu043du0442u0438u0440u0443u0435u043cu043eu0433u043e ring 6 with the v - creative building 10, after which the u043fu0435u0440u0435u043du043eu0441u0438u0442u0441u00a0 to pipeline.the clamps 15,20 and u043du0430u043fu0440u0430u0432u043bu00a0u044eu0449u0430u00a0 u0432u0432u043eu0434u00a0u0442u0441u00a0 inside the pipe to contact u0441u0442u044bu043au0443u0435u043cu044bu0445 pane ends and with the interior surface of the pipeline and the u043du0430u043fu0440u0430u0432u043bu00a0u044eu0449u0435u0439 the switch switches the power cylinder. u0434u043bu00a0 u0441u043eu0432u043cu0435u0449u0435u043du0438u00a0 holes 26 of the pipeline and u043cu043eu043du0442u0438u0440u0443u0435u043cu043eu0433u043e ring 6 of its turning together with the pillar 10 u0433u0438u0434u0440u043eu0446u0438u043bu0438u043du0434u0440u043eu043c 11. 2 z. s - lu, 3).