公开(公告)号：EP1449985A3

公开(公告)日：2005-01-12

申请号：EP04380041.6

申请日：2004-02-20

申请人： Urtatan Garai, Javier ,  Ijurko Calvo, Carlos

发明人： Urtatan Garai, Javier ,  Ijurko Calvo, Carlos

IPC分类号： E04G21/14

CPC分类号： E04B1/4114 ,  E04B2001/4192 ,  E04G15/04 ,  E04G21/142

摘要： An anchoring member for hoisting pieces of concrete, cement or the like, of the type consisting in a lost tube inserted in the concrete piece, shaped from a length of tubing of a length smaller than the height of the concrete piece in which it will be inserted, with a rectangle-shaped upper mouth (6). Near the opposite mouth it has a flattening in its wall that shapes two opposite triangle-shaped angular folds (2) defining on the inner surface of the tube two straight edges (3) of a length greater than diameter of said tube, which shape a widening in the flattened area. There are two slight transversal grooves (5) in a perpendicular direction to said widening in the upper zone from this flattened area where the flattening starts. The anchoring member is such that the inner surfaces of the triangle-shaped angular folds (2) remain in contact with or near each other along the edges of said folds. It is furthermore such that the rectangle-shaped upper mouth has dimensions such that it allows entry in it of the rectangular foot (10) of a hoisting eyebolt (7) and which remains locked inside of the rectangular mouth (6) of the anchoring member when this rectangular foot (10) is turned in a right angle.

公开(公告)号：EP1449985A2

公开(公告)日：2004-08-25

申请号：EP04380041.6

申请日：2004-02-20

申请人： Urtatan Garai, Javier ,  Ijurko Calvo, Carlos

发明人： Urtatan Garai, Javier ,  Ijurko Calvo, Carlos

IPC分类号： E04G21/14

CPC分类号： E04B1/4114 ,  E04B2001/4192 ,  E04G15/04 ,  E04G21/142

摘要： An anchoring member for hoisting pieces of concrete, cement or the like, of the type consisting in a lost tube inserted in the concrete piece, shaped from a length of tubing of a length smaller than the height of the concrete piece in which it will be inserted, with a rectangle-shaped upper mouth (6). Near the opposite mouth it has a flattening in its wall that shapes two opposite triangle-shaped angular folds (2) defining on the inner surface of the tube two straight edges (3) of a length greater than diameter of said tube, which shape a widening in the flattened area. There are two slight transversal grooves (5) in a perpendicular direction to said widening in the upper zone from this flattened area where the flattening starts.
The anchoring member is such that the inner surfaces of the triangle-shaped angular folds (2) remain in contact with or near each other along the edges of said folds.
It is furthermore such that the rectangle-shaped upper mouth has dimensions such that it allows entry in it of the rectangular foot (10) of a hoisting eyebolt (7) and which remains locked inside of the rectangular mouth (6) of the anchoring member when this rectangular foot (10) is turned in a right angle.

摘要翻译： 用于提升混凝土，水泥或类似物件的锚定构件，其类型包括插入在混凝土件中的丢失的管，其长度小于混凝土件的高度的管子长度 插入，具有矩形上口（6）。 在相对的口附近，它在其壁上具有扁平化，其形成在管的内表面上限定两个长度大于所述管的直径的直边缘（3）的两个相对的三角形角折叠（2），其形成 在扁平化区域扩大。 在平坦化开始的平坦区域中，在与上部区域中的所述加宽部垂直的方向上具有两个微小的横向槽（5）。 锚固构件使得三角形角折叠（2）的内表面沿着所述褶皱的边缘保持与彼此接触或彼此接近。 此外，此外，矩形上口具有使得其允许进入提升吊环螺栓（7）的矩形脚（10）并且保持锁定在矩形嘴（6）内部的尺寸， 当该矩形脚部（10）以直角转动时，该固定构件。