DE202018105827U1 - Buoyancy protection for an earth-covered container and earth-covered container to be erected with such a buoyancy protection - Google Patents

Abstract

Buoyancy protection for an earth-covered container, in particular a liquefied gas container (1), which buoyancy protection (3) a container support and connected thereto longitudinally with respect to a male on the container support container (1) each having at least one anchor plate (6, 6.1), each anchor plate ( 6, 6.1) with respect to the container support from a non-use position into a use position in which such an anchor plate (6, 6.1) projecting laterally partially or with its entire surface over the width (17) projected onto a horizontal surface base of the container (1) , is translationally adjustable, characterized in that the buoyancy protection (3) as a container support at least two in the longitudinal direction of the container (1) spaced bearing blocks (5, 5.1), with connecting means for clamping a on the Auflagerböcken (5, 5.1) located Container (1) equipped sin d) and the underside have at least one guide channel (14, 14.1) and a bottom-side support (18), and that each anchor plate (6, 6.1) at least two in the transverse direction to the respective other anchor plate (6, 6.1) projecting rails (7 , 7.1; 7.2, 7.3) carries, one of which engages in a guide channel (14, 14.1) of a support bracket (5, 5.1).

Description

The invention relates to a buoyancy protection for an earth-tiled container, in particular a liquid gas tank, which buoyancy protection a container support and connected thereto longitudinally with respect to a container to be accommodated on the container container each having at least one anchor plate, wherein each anchor plate relative to the container support from a non-use position to a use position, in such an anchor plate laterally protrudes partially or with its entire surface over the width of the projected on a horizontal surface of the base surface of the container, is translationally adjustable. The invention further relates to a container to be erected on a ground cover, in particular a liquid gas container with a buoyancy protection connected thereto.

Containers, in particular those that can also be addressed as tanks, can be installed above ground or underground. In an underground installation of such a container, it is to be erected or erected container. Such containers are known for example as a liquid gas tank or fuel oil tank. When installing such a container into the ground, measures must sometimes be taken depending on the hydrogeological situation on site, so that such a container installed in the ground does not float with an increase in the groundwater level, especially if it is partially emptied or emptied. As a buoyancy anchor plates are used, which are arranged on the longitudinal sides of a container supporting the base plate and protrude to effect buoyancy protection total or partially on the projected onto a horizontal surface base of the container. The effect here is that the anchor plates are in an area that can be covered to the surface of the soil with soil or other bulk material. The anchor plates are thus used in a built-in soil container as in the surrounding soil surrounding the container barbs, through which a floating movement is effectively prevented. The projecting over the projected area of the container surface of the anchor plates is adapted to the volume of the container and thus to its possible buoyancy force or dimensioned accordingly, so that it is effectively prevented by this as a result of Erddeckung floating.

In order to reduce the space requirement of such a container during transport is in EP 1 433 722 B1 has been proposed to connect the anchor plates hinged to a base plate. These anchor plates can be pivoted from their raised non-use position by a pivoting movement in which they do not protrude beyond the projected base of the container in a use position in which they protrude with the desired area over the projected base of the container. The container, which is designed in this prior art as a liquid gas container is connected to saddle feet with a base plate, whereby a unit of container and buoyancy protection is provided.

When installing such a container in an excavation is to ensure that before inserting the container, the anchor plates are folded from its non-use position to its position of use. When inserting such a container with its in-use position buoyancy protection in a pit must be paid in this prior art buoyancy protection special attention to the fact that the anchor plates are also in the container inserted into a pit actually in its fully unfolded position and not by a too narrow Excavation are fully or partially folded up again. Otherwise, the support surface provided by the anchor plates may not be sufficient for soil or other fill material to be applied thereon to effectively prevent it from floating. The sole of such a pit is typically not secured, so that a person access to remove, for example, on the sole of left stones, which have a return adjustment of the anchor plates result, is not possible. In addition, care should be taken when unfolding the anchor plates so that they do not swing down in an uncontrolled manner.

Out US 6,345,933 B1 is another buoyancy protection for a ground cover to be set up container known. This known Aufstellsicherung has a base frame on which the container rests. The base frame comprises two longitudinal, spaced-apart profiles, between which the container engages with its lower side apex. Furthermore, the base frame comprises transverse square profiles. On the free ends of these square profiles second profiles are attached, which are translationally adjustable relative to the frame-side profiles. At this, guided by the frame-side profiles second profile each anchor plate is connected to each side of the frame. In this way, the anchor plates can be translationally adjusted relative to the base frame. The anchor plates are on the bottom side when the buoyancy protection is off. In their non-use position they are within the projected footprint of the container. For installation in the ground, the anchor plates are pulled in their position of use to the outside. For this purpose, the container must be raised. The container itself is by means of straps on the anchor plates braced. A disadvantage of this known buoyancy protection that the frame of the buoyancy protection must be designed to be very stable, so this is not bent due to the belt tension. In addition, with this known buoyancy protection required to fix the solid anchor plates with their guided on the frame side profiles second profiles in the extended position with bolts. A disadvantage is also considered that when pulling the anchor plates from their non-use position for transporting the container in its position of use, the straps must be released and then re-tensioned. In addition, an adjustment of the anchor plates from their non-use position in their position of use when set up on a substrate container is not possible.

Based on this discussed state of the invention, the invention is therefore based on the object to propose a buoyancy protection, which can not only be handled easily, but can also be ensured that the anchor plates, if translational from their non-use position in their use position adjusted, have also been sufficiently far adjusted to ensure the desired buoyancy protection. Moreover, it would be desirable if the buoyancy protection can be built as lightweight as possible.

This object is achieved according to the invention by a buoyancy protection of the type mentioned, in which the buoyancy protection as container support at least two spaced apart in the longitudinal direction of the container bearing blocks, which are equipped with connection means for bracing a container located on the support brackets and the underside at least a guide channel and have a bottom-side support, and that each anchor plate carries at least two transversely projecting to the respective other anchor plate rails, one of which engages in a guide channel of a support bracket.

This buoyancy protection has at least two spaced apart in the longitudinal direction of the male container Auflagerböcke. Taking advantage of the stability of the container, it is sufficient in some cases, even with a longer container to provide only two support blocks. The support brackets are equipped with connection means for bracing a container located thereon. Thus, the container is connected to the Auflagerböcke at this buoyancy protection. As a result, the anchor plate guides need not have such stability, so that they hold the clamping force deformation free. This embodiment also allows the formation of a buoyancy protection without straps bracing the container to be held. In such an embodiment, the support blocks are part of the buoyancy protection inextricably connected to the container, for example, welded to this. However, in this type of container fastening, it is particularly advantageous that the anchor plates can be translationally adjusted relative to the support blocks without this having any influence on the fastening of the container to the buoyancy protection. For the adjustability of the anchor plates, the support blocks have on the underside at least one guide channel. The anchor plates themselves have at least two rails projecting transversely to the respective other anchor plate. Each rail engages in a guide channel of a support bracket. It is possible the execution of the guide channel such that in each case a rail is guided by two side anchor plates together. According to another embodiment, it is provided that each rail engages in a separate guide channel and is guided therein. An advantage of the concept of providing the support blocks is also that they are equipped on the underside with a bottom support, such as feet. These are typically connected to such a guide channel. Through these feet, the buoyancy protection can be placed on a surface, typically a level surface, without the anchor plates have ground contact. These can then be moved from their non-use position into their use position, even when the buoyancy protection is provided on the floor side without further ado.

The maximum adjustment amount that an anchor plate can be translationally adjusted out of its non-use position can be limited in a simple manner by a corresponding stop. This gives an anchor plate extracting person at the same time a haptic and also acoustic feedback that the anchor plate are in their intended extended position as soon as the stop assembly is reached.

According to one embodiment, it is provided that the rails of the anchor plates pass through the respective guide channel of a support bracket and thus these rails protrude with a portion at the opposite end of the respective anchor plate from the guide channel. The length of the protruding from the guide channel section in the non-use position corresponds to the length of the intended Verstellbetrages or is slightly longer than this. The attack can be effected in such a design of the buoyancy protection by a bolt inserted into the rail, which, if the anchor plate with their rails corresponding far out of the Guide channels of the support blocks is pulled out against the end wall of the same acts. Such a stop may also be provided by a rail having a flange-like head. This is for example possible by inserting a Kopfeinsatzstückes in the open at this end rail, which Kopfeinsatzstück has a projecting on at least one side flange. The Kopfeinsatzstück may be connected to the rail by a weld or by a fastener. It is understood that in such an embodiment, the head does not have to overhang over the remaining portion of the rail. Then, the guided by the one or more guide channels of a support bracket rails of the opposite anchor plates can be arranged with a correspondingly smaller distance from each other.

The guide channel on the underside of such a support bracket, if the support bracket itself has a base plate, can be provided by a U-profile, which is then closed by the base plate of the support bracket on the top side. The guide channel can also be provided by a tube, for example a square tube. When providing each one for each rail separate guide channel, it is advisable to arrange two tubes on the underside of the support bracket. These are typically offset against each other. The use of a cylindrical tube is possible. The respectively guided rail of an anchor plate has a complementary to the inner cross-sectional geometry of the guide channel geometry. A certain play between the lateral surface of the rail and the inner circumferential surface of the guide channel will provide for achieving a slight adjustability. This is also without consequences for the handling of the buoyancy protection, since it causes a certain tilting of an anchor plate associated rails in the guide channels by connected to two such rails anchor plate due to the resulting unilateral weight loading. Therefore, additional backups, so that such an anchor plate remains in their non-use position or in their position of use, in principle not required. To adjust such an armature plate will raise this slightly to cancel the Verkantungsanordnung and then translationally adjusted relative to the or the guide channels. Nevertheless, it is provided in one embodiment that the extended position of the anchor plates is fixed, for example by a locking bolt. This is mounted in the wall of the guide channel and jumps when the respective anchor plate is in its extended position of use, in a corresponding latch receptacle guided in the guide channel rail. Also possible is the use of ball catches. A fixation of the extended anchor plates is also possible by a manually to be set security element, such as a cotter pin, a screw or the like, said locking element locks the guided in the guide channel rail relative to the guide channel.

The support blocks themselves according to an embodiment have a trough-like depression. The radius of curvature of the trough-like depression is adapted to the lateral surface of the container to be placed thereon. The trough-like depression is preferably provided by a profiled component which has two side cheeks extending beyond the longitudinal extension of the depression. The over the longitudinal extent of the trough-like depression outgoing side wall sections can be used to provide the means for fixing the container. These may be, for example, holes or openings for setting a Gurtbefestigungsbolzens.

The provision of at least two bearing blocks spaced apart from one another in the longitudinal direction of the container as a container support and the tensioning of the container on or with the support brackets allows a modular design of the buoyancy protection. The distance between the support brackets is adapted to the length of the container to be erected underground. For a shorter container, the distance of the support blocks is smaller; longer with a longer container. The spacing of the support blocks is determined in this buoyancy protection by the distance of the anchor plate side rails, which are guided in the guide channels of the support blocks. In a shorter container with respect to its length accordingly the anchor plates are shorter, as well as the distance of the guided in the support brackets rails from each other. In the case of a longer container, the anchor plates are correspondingly longer and thus also the distance between the rails guided in the support brackets. In this respect, one and the same support brackets can be used to form differently long buoyancy backups, to which, according to the length of the container to be placed thereon, different length anchor plates are connected or connected. It is also possible, for example, perform the anchor plates themselves in two parts, so that the length adjustment of the buoyancy protection by variation of one of the two anchor plate modules. Depending on the length of the desired buoyancy protection, in such a configuration, a second such module with the required residual length is connected to one and the same anchor plate support block basic module. This is possible in a simple manner by frontally connecting the anchor plates of the two anchor plate modules. Of course, due to the described modularity also Buoyancy safeguards are created, which consist of three or more modules.

In another embodiment, it is provided that an anchor plate has two anchor plate rails, wherein one of the two rails is guided telescopically in the other rail. Thus, the length of such anchor plate can be set by moving the two anchor plate rails. At each anchor plate rail, a rail engaging in a guide channel of a support bracket is connected. On such a configuration, an adjustment of the distance of the support blocks in dependence on the length of the container to be placed thereon is possible. With this concept, the setup is typically provided steplessly.

The anchor plates themselves may have handles to facilitate their removal from their non-use position to their use position. Typically, each anchor plate has two handles arranged at a certain distance from one another, wherein the distance of the handles from each other is provided so that a person can grasp both grips equilateral without problems. The handles themselves can be designed as protruding from the outer longitudinal sides handles. If the handles on the outside and thus in relation to the width of the buoyancy protection should not protrude with respect to the anchor plates, they can also be arranged projecting upwards, typically in the region of their marginal conclusion. It is also possible to introduce the handles as handle openings in the anchor plates. The one handle or the pair of handles is located centrally between the typically two rails. In this way, it is ensured that the guided in the guide channels of the bearing blocks rails do not tilt when pulling out.

• 1: Eine perspektivische Ansicht eines Flüssiggasbehälters angeschlossen an eine Auftriebssicherung mit ihren Ankerplatten in Benutzungsstellung,
• 2: eine perspektivische Darstellung der Auftriebssicherung der 1 ohne den Behälter,
• 3: eine perspektivische Darstellung eines Auflagerbockes der Auftriebssicherung der vorstehenden Figuren,
• 4: eine Seitenansicht des Auflagerbockes der 3,
• 5: eine Stirnseitenansicht der Auftriebssicherung der 2,
• 6: die Auftriebssicherung in ihrer Stirnseitenansicht mit den Ankerplatten in ihrer Nichtbenutzungsstellung und
• 7: die Auftriebssicherung entsprechend einer Darstellung der 2, jedoch mit ihren Ankerplatten in Nichtbenutzungsstellung.

The invention is described below with reference to an embodiment with reference to the accompanying figures. Show it:

• 1 : A perspective view of a liquefied gas tank connected to a buoyancy protection with its anchor plates in the use position,
• 2 : A perspective view of the buoyancy protection of 1 without the container,
• 3 : a perspective view of a support bracket of the buoyancy protection of the preceding figures,
• 4 : a side view of the support bracket of the 3 .
• 5 : an end view of the buoyancy protection of the 2 .
• 6 : the buoyancy lock in their frontal view with the anchor plates in their non-use position and
• 7 : the buoyancy protection according to a representation of 2 , but with their anchor plates in non-use position.

A liquefied gas tank 1 is designed as a horizontal cylindrical container and has a dome 2 , through which the supply and discharge lines (not shown) are guided. The liquefied gas tank 1 is on a buoyancy protection 3 put on and with this by straps 4 . 4.1 braced. The buoyancy protection 3 has a container receptacle over two in the longitudinal extension of the container 1 spaced supports 5 . 5.1 , The bearing blocks 5 . 5.1 form the sub-storage for the LPG tank 1 , Connected to the trestles 5 . 5.1 are the longitudinal extent of the LPG tank 1 following each armature plate on each side 6 . 6.1 , At the anchor plates 6 . 6.1 are profiled sheet metal parts. The anchor plates 6 . 6.1 are by means of rails 7 . 7.1 to the trestles 5 . 5.1 connected. In 1 are the anchor plate 6.1 associated rails due to the LPG tank 1 covered. These are in the 2 that the buoyancy protection 3 without the LPG tank located on top 1 shows, visible. Therein are the said rails by the reference numeral 7.2 . 7.3 indicated. 1 shows the anchor plates 6 . 6.1 the buoyancy protection 3 in their position of use. In this protrude the anchor plates 6 . 6.1 on the projected on a horizontal surface width of the base of the liquefied gas container 1 out.

The following is with reference to the 3 to 6 the support bracket 5 and the connection of the rail 7 the anchor plate 6 explained in more detail. The support bracket 5.1 is identical. Likewise, the other rails 7.1 . 7.2 and 7.3 on or in the respective support bracket 5 respectively. 5.1 conducted in the same way. Thus, the following statements apply equally to the support bracket 5.1 , The support bracket 5 has a U-shaped profiled base element 8th which is a floor plate 9 and two side cheeks 10 . 10.1 having. The opening of the base element 8th points vertically upwards. In the side cheeks 10 . 10.1 is a trough-shaped depression 11 brought in. The radius of the depression 11 corresponds to the radius of the LPG tank 1 in the area of his lower part. The basic element 8th is in the area of deepening 11 on the top side by a strike plate 12 locked. The side cheeks 10 . 10.1 extend over the longitudinal extent of the depression 11 out. In that about the depression 11 protruding sections are the side walls 10 . 10.1 with a slope towards the bottom plate 9 executed (see also 3 ). In these sections is on both sides of a two side cheeks 10 . 10.1 in alignment with each other opening 13 . 13.1 for introducing a Gurtbefestigungsbolzens introduced. The straps 4 . 4.1 are at such an openings 13 . 13.1 thorough belt attachment bolt connected (s. 1 ). To the bottom plate 9 of the basic element 8th are how out 3 visible, underside two square profiles 14 . 14.1 connected. The square profiles 14 . 14.1 each with their interior a guide channel for the rail 7 the anchor plate 6 or the rail 7.2 the anchor plate 6.1 ready. In the front view of the 5 shown position of the anchor plates 6 . 6.1 , which corresponds to the position of use, is the extension movement of the rails 7 . 7.2 opposite the square profiles 14 . 14.1 by one stop each 15 limited. The in 5 recognizable, designed as a bolt stop 15 is the rail 7 belongs to and acts against the anchor plate 6 groundbreaking front page 16 of the guide channel for the rail 7 wide square profile 14 ,

Registered in the 5 also schematically the width of the base of the liquid gas container 1, indicated by the reference numeral 17 , It is clear that the anchor plates 6 . 6.1 in its use position, overall over the projected width 17 the base of the LPG tank 1 protrude. Thus, the entire surface of the anchor plates 6 . 6.1 effective for buoyancy protection.

To the square profiles 14 . 14.1 are feet 18 attached, over which the support bracket 5 gets up on the floor. The height of the feet 18 is sized so that the anchor plates 6 . 6.1 have no ground contact. This allows a simple adjustment of the anchor plates 6 . 6.1 from their non-use position into their position of use with buoyancy protection installed on the floor.

The frontal view of the 5 also makes it clear that in the guide channels of the square profiles 14 . 14.1 engaging rails 7 . 7.2 due to the one-sided weight of each connected anchor plate 6 , respectively. 6.1 within the respective guide channel can tilt. For this purpose, there is a certain play between the rails 7 . 7.2 and the inner wall of the guide channels provided. Such canting can be deliberately accepted, as by this the position of the anchor plates 6 . 6.1 is fixed in some way. For adjusting the anchor plates 6 respectively. 6.1 These are raised slightly to lift the Verkanning arrangement, then easily opposite the Auflagerböcken 5 . 5.1 to be translated translationally.

While in the 1 . 2 and 5 the buoyancy protection 3 with their anchor plates 6 . 6.1 is shown in its position of use and thus in the installation position in the soil is in the 6 and 7 the buoyancy protection 3 with their anchor plates 6 . 6.1 shown in non-use position. In this position are the anchor plates 6 . 6.1 with their rails 7 . 7.1 . 7.2 . 7.3 opposite the support pedestals 5 . 5.1 inserted. This is the typical transport position of the buoyancy protection 3 or the arrangement comprising the liquid gas container 1 and the buoyancy protection 3 , The anchor plates 6 . 6.1 are then within the projected width of the base of the LPG tank 1 , Before installing the LPG tank 1 with its buoyancy protection 3 become the anchor plates 6 . 6.1 also opposite the support stands 5 . 5.1 moved to their position of use, as indicated by the block arrows of the 6 indicated. For this purpose, the anchor plates have 6 . 6.1 about handles 19 . 19.1 where each anchor plate 16 . 16.1 two spaced handles each 19 respectively. 19.1 at theirs from the support stands 5 . 5.1 carries pathbreaking narrow side (see also 1 and 2 ).

In the anchor plates shown in the figures 6 . 6.1 these are composed of two anchor plate pieces. The anchor plates can of course also be made of a continuous anchor plate piece.

The invention has been described with reference to embodiments. Without departing from the scope of the applicable claims, numerous other possibilities for a skilled person to realize the claimed buoyancy protection, without this would have to be set out in detail in the context of these statements.

LIST OF REFERENCE NUMBERS

1

LPG tank

2

cathedral

3

buoyancy control

4, 4.1

belt

5, 5.1

support bracket

6, 6.1

anchor plate

7, 7.1, 7.2, 7.3

rail

8th

base element

9

baseplate

10, 10.1

side cheek

11

deepening

12

striking plate

13, 13.1

opening

14, 14.1

Square profile

15

attack

16

front

17

Width of projected container footprint

18

foot

19, 19.1

Handle

QUOTES INCLUDE IN THE DESCRIPTION

This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.

Cited patent literature

• EP 1433722 B1 [0003]
• US 6345933 B1 [0005]

Claims (16)

Buoyancy protection for an earth-covered container, in particular a liquefied gas container (1), which buoyancy protection (3) a container support and connected thereto longitudinally with respect to a male on the container support container (1) each having at least one anchor plate (6, 6.1), each anchor plate ( 6, 6.1) with respect to the container support from a non-use position into a use position in which such an anchor plate (6, 6.1) projecting laterally partially or with its entire surface over the width (17) projected onto a horizontal surface base of the container (1) , is translationally adjustable, characterized in that the buoyancy protection (3) as a container support at least two in the longitudinal direction of the container (1) spaced bearing blocks (5, 5.1), with connecting means for clamping a on the Auflagerböcken (5, 5.1) located Container (1) equipped si nd and the underside at least one guide channel (14, 14.1) and a bottom-side support (18) have, and that each anchor plate (6, 6.1) at least two transversely to the respective other anchor plate (6, 6.1) projecting rails (7 , 7.1; 7.2, 7.3) carries, one of which engages in a guide channel (14, 14.1) of a support bracket (5, 5.1). Buoyancy protection after Claim 1 , characterized in that each support bracket (5, 5.1) for each rail (7, 7.2, 7.1, 7.3) has a separate guide channel (14, 14.1) on the underside. Buoyancy protection after Claim 1 or 2 , characterized in that the rails (7, 7.1, 7.2, 7.3) pass through the guide channels of the support brackets (5, 5.1) and in each case a stop element (15) in its from the guide channel (14, 14.1) on the anchor plate (6, 6.1) have opposite side projecting portion for limiting the maximum extension amount of the rail (7, 7.1, 7.2, 7.3) from the guide channel against the of the rail (7, 7.1, 7.2, 7.3) supporting armature plate (6, 6.1) groundbreaking end wall (16) acts the same. Buoyancy protection after Claim 3 , characterized in that the maximum extension position of the rails of the anchor plates is fixed relative to the guide channels, in particular by a locking bolt. Buoyancy protection according to one of Claims 1 to 4 , characterized in that by the bottom support of the support brackets (5, 5.1) when installing the buoyancy protection (3) on a flat surface, the anchor plates (6, 6.1) are spaced from the ground. Buoyancy protection after Claim 5 , characterized in that the bottom-side support of the support blocks (5, 5.1) is effected by feet (18) projecting on the underside of the guide channels. Buoyancy protection according to one of Claims 1 to 6 , characterized in that a guide channel through the interior of a square tube (14, 14.1) is formed. Buoyancy protection according to one of Claims 1 to 7 , characterized in that the support blocks (5, 5.1) each have a trough-like, on the lower lateral surface portion of a container to be erected thereon (1) adapted recess (11) and two integrally formed thereon in the transverse direction to the longitudinal extent of the container, over the longitudinal extent of the recess (11 ) extending side cheeks (10, 10.1). Buoyancy protection after Claim 8 , characterized in that the side cheeks (10, 10.1) of the support brackets (5, 5.1) integrally formed on a base element (8), for example, bent from this, are. Buoyancy protection according to one of Claims 1 to 9 , characterized in that the connecting means for bracing a on the Auflagerböcken (5, 5.1) located container (1) as openings (13, 13.1) are designed for fixing in each case a Gurtbefestigungsbolzens. Buoyancy protection after Claim 9 and 10 , characterized in that the openings (13, 13.1) for fixing a Gurtbefestigungsbolzens in the side cheeks (10, 10.1) of the Auflagerböcke (5, 5.1) in the over the recess (11) beyond section are. Buoyancy protection according to one of Claims 1 to 11 , characterized in that the anchor plates (6, 6.1) at their longitudinal outer sides in each case two handles (19, 19.1) for translationally adjusting the respective anchor plate (6, 6.1). Buoyancy protection according to one of Claims 1 to 12 , characterized in that the anchor plates (6, 6.1) are profiled sheets in the transverse direction. Uncovered container to be erected, in particular liquid gas container (1) with a buoyancy protection (3) connected thereto, characterized in that the buoyancy protection (3) as a container support at least two in the longitudinal direction of the container (1) spaced bearing blocks (5, 5.1), the underside have at least one guide channel (14, 14.1) and a bottom-side support (18), and that each anchor plate (6, 6.1) at least two in the transverse direction to the respective other anchor plate (6, 6.1) projecting rails (7, 7.1, 7.2, 7.3) carries, one of which engages in a guide channel of a support bracket (5, 5.1). Covered container to be set up Claim 14 , characterized in that the support brackets (5, 5.1) are provided with connection means for bracing the on the Auflagerböcken (5, 5.1) located container (1). Covered container to be set up Claim 14 or 15 , characterized in that the buoyancy protection (3) the further features of the Claims 2 to 13 having.

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