DE7609730U1 - STOCKABLE, LOCKABLE - Google Patents

Description

Registration r

Arnold looks
engineer
Utrecht Str. 1 <+
28DG Bremen 66

Storage piece, lockable

The paint jam of the invention fixes the lowest transport container, also called container, in its position on the deck of the ocean-going ship and prevents a change in position ie power effects in all directions.

Such a lockable stowage piece offers the possibility of the resulting sea behavior of the ship To absorb the forces acting on the container from transverse inclination and angular acceleration and to incorporate them into the steel structure initiate the ship.

7 6 OS 7 30 16.09.76

Reservoirs are known, which mainly consist of a horizontal approximately square plate and a symmetrically arranged thrust catch, from cube-like shape exist.

This plate is either directly on the deck bzuj. the hatch cover is welded on or is horizontally into one The shoe welded onto the deck is pushed in loosely. This shoe has a U-shape in plan view and limits the freedom of movement of the inserted stowage piece in the LJaagerechten on three sides. On the opposite inner sides of the U-legs parallel to the deck there is a groove with a rectangular or square shape, into which the similarly shaped board edges are chamfered and thereby inserted Prevent vertical lifting of the stowage piece from the deck.

The push button lies in the standardized lower opening of the container corner and protrudes with an overhang in disssrs ksstsr.fSrmigsn Eckbesc-hlBg in - across the

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Shear lugs together form a T-shape, which is hook-shaped over the inner edge of the opening of the Lays container corner and thus secures against lifting forces. In the case of the embodiment described, it is customary to additionally lash with chains and / or ropes.

The four shoes of a container are arranged in pairs with their open side of Belize.

üIf no containers are driven on deck, then the dunnage is pulled out of the shoes and in one stored in a separate room of the ship.

However, in the design described above,

Oils plate is exposed to great loads due to the vertical forces in both directions and thus contributes to the great overall weight for the storage piece and guide shoe brai.

The arrangement for the push-through mandrel is flawed in various respects, since the cylindrical surface of the dome lying in the corner of the container Load generates large surface pressures, the contact surface is a line.

It is understandable that the loose thorns in on-board operations get lost.

The plate of the stowage piece with its large dimensions and weight is extremely cumbersome when handling and storing the device.

uer crrInnung iieyi. uxe nui youe <.uyxuMuö, i ^ r.tcr ..— frCw! ^ "t preservation of the advantages for the construction of the type described, to create a light stowage piece with a locking bolt rotatably mounted about the vertical axis Housing is undivided and requires a minimum of mechanical processing.

The invention seeks to solve the existing problems before that only the known Schubknaggen with a V / erriegelungsbalzen rotatable about the vertical axis in a support plate welded to the deck with appropriate

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inserted into the opening. In the top view, this diameter has approximately the same FGi ¹ In as the thrust catch or the standardized lower opening of the container corner.

Zuei the parallel? Sides of this opening and the associated long sides of the etuia are rectangular-shaped Schubknaggens are profiled in such a way that they are all in one Normal section viewed, are joined together according to the tongue and groove system and thus an insert Schubknaggens in the horizontal direction in the plate open on one side is possible. This push-in connection can be bolted vertically.

Compared to what is known, in this stowage piece according to the invention, the vertical Lf-Il-Cl-

gerplatte and thus introduced into the steel structure of the ship and the vertically upwards acting Transfer forces from the locking bolt to the thrust lug and transfer them to the ship through the tongue and groove guide of the support plate.

What is striking about this solution is that the flow of force in the Stowage piece hardly experiences any deflections when the load acts vertically upwards, so that the horizontal hand lever

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for actuating the locking bolt on the open side of the support plate is also out and this Ctaustück only the thrust pin with the order the vertical axis rotatable locking bolts Can be removed if not required.

Due to this new design and the effect achieved with it, compared to the prior art, this represents together represent a step forward, since the favorable power flow in the stowage piece of the invention is easier Diiiiensionierung allows and thereby material weight considerably saved.

A further material saving is achieved by eliminating the welded-on guide shoe, since the welded-on support plate at the same time

It follows from this material savings also, that, in such parts, standard hot-dip galvanizing causes lower costs as ζ ^ least Lohnverzinkereien of determining a price on the weight to be galvanized part.

The omission of the guide shoe also has the effect that the length of the weld seam on the support plate after the Invention determined, is shorter and thus has a reducing effect on the cost of welding on deck will.

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Ir, the handling at the ship's bard did this Stowage pieces have the advantage that the removable thrust catch, which is lightened by the plate, is low in weight and because of its small dimensions, it can be better transported and stored in small spaces.

The drawing illustrates an exemplary embodiment of the invention partly schematically. It shows:

Fig. 1 is a section through the stowage piece,

etuia along line I - 7. of FIG. 3 The stowage piece is shown in the locked position.

Fig. 2 side view

Fig. 3 top view

FIG. K shows three possible shapes 1-3 for the thrust latch in the area of the line I - I in FIG. 3

To international transport dar container and

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To rationalize handling, their dimensions and the execution of details have been standardized. The containers have fittings with holes at their corners, which can be used to connect lifting devices, van fasteners, etc. are provided. The lower corner fitting (1) of the container rests on the support plate (2), which is welded to the deck (3) of the ship. The pushing lug (U ), which is inserted in the opening of the corner fitting C 1) and has an approximately rectangular shape in the top view, is before the container is set up horizontally in the direction of its straight long sides C 5) in the groove-like profile of the inner contour of the support plate (2) been inserted.

The long sides (5) of the thrust lug ( k ) are loosely joined together with the corresponding sides of the opening in the support plate (2) so that they result in a flexible tongue and groove guide. The inwardly directed upper shoulder of the groove prevents the pushing lug (* ♦) from being lifted out vertically.

The UerriegelungsbolzBn is about a vertical axis (G) rotatably mounted within the thrust lug (^) and is controlled by the horizontal hand lever (7), which is firmly connected to the Uerrieyelungabolzen, in the respective desired position for

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"locked" core "unlocked" turned on. The vertical cylindriache part (8) of the locking bolt expands below inside the thrust lug (* O to a round disc (9), which is connected to the screwed-in horizontal handle (7) in a moment-rigid manner. Dieber hand lever (7) is opened by a slot in dBr short arched side of the thrust lug (k ) on the open side dBr support plate C 2) outwards. At the top, the cylindrical part (B) is connected to a bolt (13) in such a way that the locking bolt Bn embodies a double T-shape. In aer plan view, the bolt (1D) is arranged asymmetrically with respect to a center line of the circular shape of the cylindrical part (θ). In relation to the other center line, which is offset by 90 degrees for the former, there is symmetry for the bolt (10).

The push button (* t) is given a C 11) in the vertical direction with a likewise asymmetrical arrangement, based on the center line (12) of the long one Page 5 ).

This opening (11) consists of the vertical duct for guiding the cylindrical part (θ), whose wall of penetration for the implementation of the bolt (10) is reduced to a circular arc segment will.

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The profile of this breakthrough (11) corresponds to the ^{projection of the transom top view, which is larger by Q 1} BB Paasunrjsspiel, and the visible circular arc of the cylindrical part (B).

The locking bolt is inserted with the bolt (1D) from below through the thrust lug ( k ) and rotated by 180 degrees around the vertical axis (6). This position of the bolt is equivalent to the position "unlocked ^11" . The hand lever (7) then screwed in limits the rotary movement of the locking bolt between the positions "unlocked ¹¹ " to "locked". A falling out of the locking bolt is not possible due to the standing material cover of the opening (11) and bolt (10) between these two positions.

In the "locked" position, the bolt (10) lies approximately across the long sides of the opening of the corner fitting (1) and in this position opposes the effect of lifting forces. The upwardly acting forces of the locking bolt are introduced into the thrust lug ( k ) through the upper circular surface of the disc (9).

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Claims (1)

- ID protection claims 1.) Stowage piece for containers with retractable pushing lugs C k ), characterized in that a horizontal bar or feather key is formed on the long sides (5) of the pushing lug C k ) in the vicinity of the lower edges, which in horizontal grooves of the same shape the support plate (2) are inserted. 2.) Stowage piece according to claim 1, characterized in that the profile for the groove and bar has Dr & iecksforrn. 3.) Stowage piece according to claim 1, characterized in that the Prr.fil for the groove and bar has a semicircular shape, or a shape composed of a semicircle and a rectangle. Deposits Arnold Looks Engineer Utrecht St. 1 * » 280D Bremen 7609730 09/16/76