公开(公告)号：EP3741957A1

公开(公告)日：2020-11-25

申请号：EP18901499.6

申请日：2018-01-17

申请人： Petrucco S.A.

发明人： PETRUCCO, Alvise ,  PILOTTO, Daniel ,  STEFANUTTI, Rino ,  PERROTTA ORGNANI, Vincenzo

IPC分类号： E21D9/00 ,  E01B2/00

摘要： A modular supporting structure for dismountably supporting a section of railway track (12) while work is in progress below the tracks; comprising at least one adjusting assembly (18) configured so that it can be disassembled from bracing rails (16, 161, 162), which assembly comprises a first adjustable rod cylinder (32) disposed crosswise to bracing rails (161, 162) and a second adjustable rod cylinder (33) and a third adjustable rod cylinder (34) to adjust the height of modular supporting structure (11) to the plane of the running surface in the working position of modular supporting structure (11).

公开(公告)号：EP2631424A1

公开(公告)日：2013-08-28

申请号：EP10858569.6

申请日：2010-10-20

申请人： Petrucco S.A.

发明人： STEFANUTTI, Rino ,  PETRUCCO, Alvise ,  PILOTTO, Daniel

IPC分类号： E21D9/00 ,  E01B2/00

CPC分类号： E21D9/005 ,  E01B2/00 ,  E04C2003/026

摘要： Temporary support structure that provisionally supports the railroad tracks (12) with traffic during the execution of works below the track, such as the jacking of a reinforced concrete box (13) for elimination of a level crossing.

公开(公告)号：EP2631424B1

公开(公告)日：2017-11-29

申请号：EP10858569.6

申请日：2010-10-20

申请人： Petrucco S.A.

发明人： STEFANUTTI, Rino ,  PETRUCCO, Alvise ,  PILOTTO, Daniel

IPC分类号： E21D9/00 ,  E01B2/00 ,  E04B1/24

CPC分类号： E21D9/005 ,  E01B2/00 ,  E04C2003/026

摘要： Temporary support structure that provisionally supports the railroad tracks (12) with traffic during the execution of works below the track, such as the jacking of a reinforced concrete box (13) for elimination of a level crossing.

公开(公告)号：EP2022937A1

公开(公告)日：2009-02-11

申请号：EP06764376.7

申请日：2006-05-29

申请人： Petrucco, S.A.

发明人： STEFANUTTI, Rino

IPC分类号： E21D9/00

CPC分类号： E21D9/005 ,  E01B2/00

摘要： Supporting arrangement intended to be arranged in a shoring zone of railway lines (17), where at least first longitudinal metal beams (12) are arranged parallel to a line of the track on the outer side of each track line (17) so that they are braced by at least one second perpendicular metal beam (14) with a length less than that of the first longitudinal beams (12) and the joining of each longitudinal beam (12) to one end of the perpendicular beam (14) is performed by means of a mechanical fixing means (15).

摘要翻译： 意图布置在铁路线（17）的支撑区中的支撑装置，其中至少第一纵向金属梁（12）布置成平行于每条轨道线（17）的外侧上的轨道的线，使得它们 由长度小于所述第一纵梁（12）的长度的至少一个第二垂直金属梁（14）支撑，并且每个纵梁（12）与所述垂直梁（14）的一端的连接通过 机械固定装置（15）的装置。