公开(公告)号：US4355926A

公开(公告)日：1982-10-26

申请号：US231112

申请日：1981-02-03

申请人： Antonio Rognoni

发明人： Antonio Rognoni

IPC分类号： F16L1/12 ,  F16L1/20 ,  F16L1/04 ,  F16L3/00

CPC分类号： F16L1/20

摘要： A support particularly suitable for underwater pipe located a short distance from the sea bed. The support has a very simple structure which is easy to manuever, and includes a tubular frame with a square or rectangular base resting on four plates which can be adapted to the slope of the sea bed, and a semicircular saddle which accommodates the pipe to be supported and is connected to the base of the frame by two hydraulic jacks and four inclined telescopic legs.

摘要翻译： 特别适合于距离海床短距离的水下管道的支架。 该支架具有非常简单的结构，其易于制造，并且包括具有方形或矩形基座的管状框架，其搁置在可适应于海床斜面的四个板上，以及容纳该管道的半圆形鞍座 通过两个液压千斤顶和四个倾斜的伸缩腿连接到框架的底部。

公开(公告)号：US4494584A

公开(公告)日：1985-01-22

申请号：US445741

申请日：1982-11-30

申请人： Antonio Rognoni

发明人： Antonio Rognoni

IPC分类号： B08B9/057 ,  F16L55/128 ,  F16L55/40 ,  B65B3/04

CPC分类号： F16L55/1283 ,  F16L55/40 ,  F16L2101/16 ,  F16L2101/40

摘要： A device for emptying fluid from a pipe and for filling the pipe with another fluid while preventing the fluids from mixing comprising a sealing gasket attached to the head end of a tubular support member which presses against the inner wall of the pipe to maintain the separation of the fluids while also drying the inner wall, and a breaking unit attached to the support member for slowing the movement of the device within the pipe thereby slowing the velocity of the fluid filling the pipe.

摘要翻译： 一种用于从管道排出流体并用于用另一种流体填充管道的装置，同时防止流体混合，包括附接到管状支撑构件的头端的密封垫片，该密封垫片压靠管道的内壁以保持分离 流体同时干燥内壁，以及连接到支撑构件的断裂单元，用于减缓装置在管内的运动，从而减缓填充管道的流体的速度。

公开(公告)号：US4355925A

公开(公告)日：1982-10-26

申请号：US231037

申请日：1981-02-04

申请人： Antonio Rognoni

发明人： Antonio Rognoni

IPC分类号： F16L1/12 ,  F16L1/20 ,  F16L1/04 ,  F16L3/00

CPC分类号： F16L1/20

摘要： The invention relates to an adjustable support particularly suitable for underwater pipe lying a substantial distance from the sea bed. The structure of the support is simpler and is easier to manuever than known structures, and includes two parts. The lower part has a tubular frame with a square or rectangular base provided with four slidable vertical legs of variable length carrying support plates at their lower ends which are adaptable to the slope of the sea bed. The upper part has a slab on which there is disposed a fixed half saddle with its upper part in the form of a hook, and a slidable half saddle which, by means of release and locking devices, can be brought into contact with the fixed half saddle to form a semicircular support base for the pipe. The upper and lower parts of the support are connected together by means of two hydraulic jacks and four inclined telescopic legs; it being possible to insert, between the support base for the jacks and inclined telescopic legs and the lower part, grid structures of greater or lesser height depending on the distance of the pipe from the sea bed.

摘要翻译： 本发明涉及一种特别适用于距离海床相当距离的水下管道的可调式支架。 支撑结构更简单，比已知结构更容易操作，并且包括两部分。 下部具有带有正方形或矩形底座的管状框架，其下端具有可变长度承载支撑板的四个可滑动的垂直支脚，其可适应于海床的坡度。 上部具有板，其上设置有固定的半鞍，其上部为钩形，并且可滑动的半鞍，通过释放和锁定装置可与固定半 鞍座形成管道的半圆形支撑基座。 支撑件的上部和下部通过两个液压千斤顶和四个倾斜伸缩臂连接在一起; 可以根据管道与海床的距离，在千斤顶的支撑基座和倾斜的伸缩腿和下部之间插入更大或更小高度的格栅结构。

公开(公告)号：US4252466A

公开(公告)日：1981-02-24

申请号：US081489

申请日：1979-10-03

申请人： Alfredo Berti ,  Antonio Rognoni

发明人： Alfredo Berti ,  Antonio Rognoni

IPC分类号： F16L1/12 ,  F16L1/20 ,  E02D27/52 ,  F16L3/10

CPC分类号： F16L1/20

摘要： This invention relates to an adjustable apparatus for supporting a pipe, laid on a deep sea bed, at a depression in the sea bed. The apparatus according to the invention comprises an upper floating caisson provided with support legs and a lower support structure comprising guide tubes for said legs. The guide tubes are rigidly connected by cross members, which can be rotated from a rest position to a work position, in which they support the pipe.

摘要翻译： 本发明涉及一种可调节的装置，用于在海床上的凹陷处支撑放置在深海床上的管道。 根据本发明的装置包括设置有支撑腿的上浮动沉箱和包括用于所述腿的引导管的下支撑结构。 引导管通过横向构件刚性连接，横向构件可以从静止位置旋转到工作位置，在该位置上它们支撑管道。