DE1818863U - REINFORCED CONCRETE COMPONENT FOR CONTAINERS, SILO CELLS OD. DGL. - Google Patents

Description

Reinforced concrete component for containers, silo cells or the like.

The innovation concerns a reinforced concrete component for containers, Silo cells or the like.

In the construction of containers, silo cells or the like. Made of concrete attaching the formwork makes the work considerably more difficult and expensive.

It is also known to brick the individual silo cells from clinker. However, this type of construction is very expensive, since the introduction of the absolutely necessary Reinforcement must be done with the utmost accuracy. Moreover, the related clinkers are very expensive. These disadvantages of the known construction should be achieved by the component can be remedied according to the present innovation.

According to the innovation, there is a reinforced component for containers, Silo cells or the like. Made of a concrete slab with one or both ends at a desired angle, e.g. B. 450, are bent and in which the reinforcement, for example in the form of loops in the direction of the concrete slab from the bent End face of the concrete slab protrudes. The face of the bent end or ends is conveniently beveled, it preferably forms an angle from 900 with the concrete surface.

With concrete construction elements according to the innovation one is able to in easiest way to build silos with individual silo cells, whereby for the edge areas Components with one bent end and those with two for the inner surfaces bent ends can be used. By placing the components after turning over 180 °, as will be shown below with reference to the figures, is able to achieve the Laying individual components in a bond, which increases the strength will.

The production of the concrete building elements after the innovation can be done in the simplest way Battery forms take place. By the method of manufacture described below of the components, an efficient production of the components is made possible. Manufacturing can be done either in the concrete plant or at the construction site, as the shapes are proportionate are small and easily transportable.

Examples of the innovation are shown in FIGS.

Fig. 1 shows the plan of a container with square cells.

Fig. 2 is a component according to the innovation for inner walls of the individual silo cells.

FIG. 3 shows an element corresponding to FIG. 2 for the outer wall of the external silo cells.

Figure 4 shows the collision of four ends of structural members Components.

Fig. 5 shows that you can lay the components in association.

Fig. 6 is a plan view of a battery form for simultaneous Manufacture of five components.

Fig. 7 shows the end of a component with bent reinforcing bars just as the components come from the form of FIG.

In Fig. 1 can be seen within a wall M, the individual Outer cells 1 and inner cells 2, which are made of the reinforced concrete components 3 formed for the outer walls and the components 4 for the inner walls will.

In the case of the outer walls, three components come together and form a hollow body 5, while four components collide in the interior and form a square hollow body 6. It can be seen that the hollow body 5 each represent half of the hollow body 6.

The walls shown in FIG. 2 are used to form the inner walls Components 4. It can be seen that these components consist of a middle plate-shaped Part 7 with two bent ends 8 and 9 exist. The end faces 10 and 11 of this Elements are beveled. The components 3 for the outer walls of the silo cells correspond to the components shown in FIG. 2, but here is only the end 8 with the beveled face 10 present while the part 7 ends in the end face 12. The reinforcements protrude from the bent ends 8 and 9, respectively 13 and 14 in the form of loops 15 and 16, respectively. With the components according to Fig. 3, the loops 15 and 16 protrude from the end 8 just as in FIG. The opposite loops 17 and 18, on the other hand, protrude from the blunt end 12 out.

As can be seen from FIG. 4, four components each form 4 with their ends 8 and 9 a hollow body 6 with a square cavity 19, in which the loops 15, 16 of the reinforcements 13, 14 protrude. One recognizes from the figure that the bevels 10.11 of the ends 8.9 such an angle with the Ends form that the rebar or loops assemble the four Do not obstruct components.

Are the cavities during or after the construction of the individual silo cells 19 poured with concrete, the result is a solid structure, because of the loops 15,16, which are now anchored in the concrete in the cavities 19, the individual Components are held.

From Fig. 5 it can be seen that the individual components are also can wall in association. It can be seen that in the lower layer 20 the end, for example goes to the left, while in the overlying layer 21 the end to the right and in the top layer 22 the end goes to the left again.

To increase the clarity, the reinforcement cords protruding from the structural elements are not shown in the figure. The manufacture of components according to the innovation en can take the form of a battery, roughly how it view according to Fig. 6 shows. The illustrated battery shape 23 has strong outer walls 24 as well as inner walls. 25. The Ends of the cavities 26 formed are bent at 27 and 28, respectively, according to the shape of the components (see FIG. 2).

To enable the reinforcement bars to be inserted, the Insertion of the loops 15, 16, as shown in FIG. 7, bent will. The loops then form with the reinforcing iron running through the plate 7 in each case a right angle so that they can easily enter the cavities 27 or 28 of the battery shape. 23 can be inserted. To prevent the bent loops 15, 16 are firmly inserted into the side surfaces of the ends 8, 9, When inserting the reinforcement bars, one pulls over the loops 15 or 16 protective covers 29, for example made of paper. The loops are then pressed into the Concrete, however, they do not form a firm connection with the concrete, because the one in between Paper, plastic or the like. Prevents a firm connection. So it's after Removal of the components from the mold 23 possible to bend the loops 15 and 16, so that they occupy the position shown in FIGS. In the areas of the Ends 8,9 e remain the impressions of the folded loops; however this is a great advantage, since this roughened the inner surfaces of the cavity 19 (Fig. 4) or is wavy, so that the In the cavity 19 introduced concrete can connect firmly to the inner surfaces of the ends 8,9.

The application is not limited to the example shown, rather, other forms are also conceivable within the scope of the innovation, for example when not square silos but triangular, hexagonal etc.

Cross-sectional shapes of the silos are to be built. Protection claims

Claims (4)

Protection claims 1. Reinforced concrete component for containers, silo cells Or the like., characterized by a concrete slab (7) in which one or both Ends (8, 9) at a desired angle, e.g. B. 450, are turned and at the the reinforcement (13, 14), for example in the form of loops (15, 16), in the direction the concrete slab (7) protrudes from the bent end face of the concrete slab. 2. Concrete component according to claim 1, characterized in that the The end face (10 or 11) of the bent end or ends (8, 9) is beveled, preferably forms an angle of 90 ° with the concrete surface. 3. Concrete component according to claim 1 and / or 2 with two bent Ends, characterized in that the two ends in opposite directions are turned. 4. A method for producing concrete components according to claim 1 and / or following, characterized in that the reinforcing iron when inserting are bent into the shape at their ends in such a way that they stick to the walls the mold and place intermediate layers between the bent ends and the concrete made of paper or the like.