摘要:
A locking arrangement for joining together an upper and a lower container stacked on top of each other, wherein the locking arrangement comprising a lower corner piece (7) of the upper container comprising a bottom flange (9); a upper corner piece (10) of the lower container comprising a top flange (12); and a container lock (1) for locking to each other the lower corner piece (7) and the upper corner piece (10); wherein the lock arrangement in a tension position is configured to fulfil a formula wherein a tension clearance TC = E - B = F + D3; wherein the tension clearance (TC) is from 0 to 12 mm. Also a container lock (1) and a method is disclosed.
摘要:
Arrangement for supporting containers (5) to be transported on the deck of a cargo ship, which arrangement comprises hatch covers (4) to be placed on top of the cargo compartments (3) of the cargo ship, on top of which hatch covers containers (5) are transported, and which arrangement also comprises lashing bridges (1) that are transverse to the cargo ship, which are fixed to the transverse members (2) between the cargo compartments (3), and on which lashing bridges (1) the containers (5) are supported with lashing bars (6), and which hatch covers (4) are disposed between the lashing bridges (1) in such a way that they can be lifted off and lowered back into their positions. The invention is implemented in such a way that the ratio of the greatest width (L) of the support structures of a lashing bridge (1) disposed on a transverse member (2) to the width (B) of the transverse member is at least 0.8 at one or more points of the lashing bridge.
摘要:
Mechanism for locking a turnbuckle, which turnbuckle comprises a screw rod (1) provided with a thread, and a frame part (2) that is provided with a corresponding thread and is rotatable in relation to the screw rod, which frame part has vertical bars (3, 4), and on the top end of which screw rod (1) a retainer (8) is installed. The invention is implemented in such a way that installed on at least one vertical bar (3, 4) is a locking means (10) that slides in the direction of the vertical bar, and that in its locking position collides with the retainer (8) on the screw rod (1) and prevents movement of the frame part (2) around the screw rod (1).
摘要:
A locking arrangement for joining together an upper container (5) and a lower container (6). The locking arrangement comprises a lower corner piece (7) of the upper container (5) comprising a bottom flange (9) and an upper opening (8) comprising a left upper opening wall (15a) and a right upper opening wall (15b); an upper corner piece (10) of the lower container (6) comprising a top flange (12) and a lower opening (11) comprising a lower opening wall (24); and a container lock (1) for locking to each other the lower corner piece (7) and the upper corner piece (10). The container lock (1) comprises a front wall (25), a back wall (26), a central flange (3), and a stopper (27), wherein the stopper (27) is configured to limit horizontal direction movement, wherein a horizontal direction (X) is from the front wall (25) to the back wall (26); prevent the back wall (26) to contact with the left upper opening wall (15a) ; and form a back wall clearance (X1) between the back wall (26) and the left upper opening wall (15a). Also a method is disclosed.
摘要:
Lashing bridge (1) for a cargo ship for supporting containers (2) during transport, which lashing bridge (1) is installed on the deck of the cargo ship in the transverse direction of the cargo ship, and which lashing bridge (1) comprises fixing points (5) for fixing lashing bars (3) to it, which lashing bars (3) are fixed at their other end to the containers (2). The invention is implemented in such a way that at least one tension bar (9) is fixed to the lashing bridge (1) for conveying essentially only the upward forces exerted on the lashing bridge (1) by the lashing bars (3) to the hull of the cargo ship.
摘要:
Coupling means to be used for lashing and supporting containers, more particularly containers to be transported on cargo ships, which coupling means comprises a lashing bar (2) and a locking head (1) connected to it, which locking head comprises a locking means for locking into the corner casting (7)of a container, and between which locking head (1) and lashing bar (2) is a joint arrangement, which enables movement of the lashing bar in relation to the locking head towards the corner casting and away from the corner casting. The invention is implemented such that when the locking head (1) is locked into the corner casting (7) of a container at least a part of the joint arrangement is above the horizontal plane (L) traveling via the centre of curvature of the bottom edge of the locking hole of the corner casting.