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公开(公告)号：EP3124843A4
公开(公告)日：2018-04-11
申请号：EP14887159
申请日：2014-03-28
申请人： PUBLIC JOINT STOCK COMPANY TRANSNEFT , JOINT STOCK COMPANY TRANSNEFT SIBERIA , LIMITED LIABILITY COMPANY TRANSNEFT RESEARCH AND DEVELOPMENT INSTITUTE FOR OIL AND OIL PRODUCTS TRAN
发明人： SAPSAI ALEXEY NIKOLAEVICH , MIKHEEV YURII BORISOVICH , BONDARENKO VALERIY VYACHESLAVOVICH , SURIKOV VITALY IVANOVICH , FEDOTA VLADIMIR IVANOVICH , BOGATENKOV YURY VASILCHIEVICH , SHOTER PAVEL IVANOVICH
摘要： The claimed invention relates to the field of aboveground pipeline construction and can be used for construction of the pipeline supports under severe geological conditions, for example, under permafrost conditions. The technical result achieved during the use of the claimed invention is provision of stability, strength and immovability of the structure under high pressure that provides for the opportunity to change and to adjust the high-altitude position of the support. The task is solved in such way that for implementation of the method for installation of the saddle support to the design position suitable for control the pipeline upon the height during operation, consequently installing and tightly fixing the spool of the support on two support axes that are transverse beams installed in support frames with the opportunity to be moved with the support spool. After that, movable power-operated mechanisms installing under each support axis. These mechanisms lift or lower the spool with support axes to the design height while providing for correspondence of the spool slope angle to the design value and then fixing the achieved position by fixing support axes in frames on the design height and the relevant design value of the spool slope angle, weld butts of the support slope to the pipeline.
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公开(公告)号：EP3124842A4
公开(公告)日：2017-11-01
申请号：EP14887154
申请日：2014-03-28
申请人： PUBLIC JOINT STOCK COMPANY TRANSNEFT , JOINT-STOCK COMPANY TRANSNEFT SIBERIA , LTD LIABILITY COMPANY TRANSNEFT RES AND DEV INST FOR OIL AND OIL PRODUCTS TRANSP
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