DE7733234U1 - COMPOSITE SILO - Google Patents

Description

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Dr. R./S/G 10. 10. 1977

16 365

Peter Haffke

Benzstrasse 5-7

5090 Leverkusen 3

Compost silo

The invention relates to a compost silo that can be assembled from concrete slabs, in which the end portions of the plates come into interlocking engagement with one another.

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In the event of rough transport, improper handling and improper assembly of the concrete slabs it often happens that the end hooks of the concrete slabs break off. Will anyway If defective concrete slabs were used to assemble the compost silo, it lacks sufficient ones Stability. Furthermore, the protruding hooks are at risk of impact when the compost silo is installed.

The object of the invention is based in particular, d. H. In addition to the tasks resulting from the description and claims, a compost silo of the assumed ones Kind; to be designed in a way that is advantageous in terms of use in a manner that is simple in terms of production technology, that the hooks are largely insensitive to impacts.

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This problem is solved in that the end cuts the hooks are formed by a plastic molded body.

As a result of such a configuration, a compost part is created the assumed type of raised livestock. The plastic molding gives flem hook has a certain elasticity in its endangered end section. Therefore lead against the endangered end section of the hook directed impacts or improper assembly of the concrete slabs to a compost silo not to break it down. The assembled compost silo is also insensitive against rough treatment, which cannot always be avoided with such iompostsilos. It is possible, to assign the plastic moldings before or after the manufacture of concrete slabs.

An advantageous further development consists in the fact that the molded plastic body uses quartz sand as a filler contains. On the one hand, this allows the

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Keep manufacturing costs low, and on the other hand, the plastic molded body fits in his Appearance of the concrete slab, so that no optically unfavorable impression with the plastic moldings equipped concrete slabs is present.

Further stabilization is achieved by an anchor reaching over the attachment joint. With regard to the same, it is a reinforcing rod that is inserted into the molded plastic body on the one hand protrudes and on the other hand rests in the concrete of the hook.

Furthermore, it is favorable that at least one side wall consists of several mutually different Concrete slabs is such that a wider one equipped with double hooks and a narrower concrete slab on one on the

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long edge lying on the open hook side Own recess. It is therefore also in the case of an assembled and filled compost silo possible to remove either an upper or lower narrow concrete slab from the composite. Should z. If, for example, the upper one is removed, only this is closed in the area of the recess reach under and take off. If, on the other hand, the lower narrow concrete slab has to be removed, it can this is done by digging the ground free, so that afterwards this narrower concrete slab can be lowered and disengaged from the bond can. Any tilting of the concrete slabs will be free of damage from the plastic moldings recorded.

Finally, according to the invention, it is also advantageous that the anchor diagonally inwards and over

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the plane of the inner surface of the plastic molded body runs sufficiently. As a result, the anchor not only gives the end portion of the hook, but the whole hook an increased stability.

An exemplary embodiment of the invention is explained with reference to FIGS. 1 and 2. It shows:

Fig. 1 is a perspective view of the compost silo consisting of individual concrete slabs and

Fig. 2 is a view of a narrower concrete slab, partially broken away.

The compost silo shown in Fig. 1 v / eist a square plan and has the vertical aligned side walls 1, 2, 3 and 4. The opposing side walls 1, 3 and 2, 4 are configured identically in the exemplary embodiment.

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Each side wall 1, 3 consists of three mutually different concrete slabs 5, 6 and 7. Regarding the concrete slabs 5 and 7 are narrower, the middle, wider concrete slab 6 pick up between them. At their front edges, the narrower concrete slabs 5 and 7 with one another directional hook 8 equipped. The wider concrete slab 6, however, has at their Front double hook 9 on.

For easier assembly and disassembly are the upper concrete slab 7 and the middle one Concrete slab 6 on a longitudinal edge lying on the open hook side with a recess 10 provided.

Each side wall 2, 4, on the other hand, consists of two concrete slabs 11 which are identical in shape to one another and which are at the front which have double hooks 12. Using the

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Hooks 8, 9 and 12, it is possible to build a compost silo according to FIG. 1, in combination. At the lower longitudinal edges of the concrete slabs 11 are also recesses 13 that the Facilitate assembly and disassembly.

All concrete slabs have openings 14 equipped.

The concrete slab 7 shown in FIG. 2 shows the hook 8 in a broken view Way, the other hooks 9 and 12 are designed. The end section 15 of the hook 8 is made of a plastic molded body 16 formed. The attachment joint 17 extends at the level of the inner hook surface 18, which runs parallel to the longitudinal edges of the concrete slab. In which the plastic molded body forming hardening plastic is provided as a filler Quarzsaad, so that the end portion 15 a has the same appearance as the concrete slab.

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The plastic molded body 16 is given a stable association with the hook 8 by an over the anchor 19 reaching the attachment joint 17. This anchor, designed as a reinforcing rod, runs obliquely inward and extends over the plane of the inner surface 20 of the plastic molded body 16. The anchor 19 imparts thus the whole hook area an increased stability.

A change in the compost silo is z. B. achievable in that the upper narrower concrete slab the side wall 1 is lifted upwards. However, it is also possible to use the lower, narrower concrete slab 5 to remove. For this purpose, the soil below the concrete slab 5 must be dug away., So that this can be lowered and removed.

Due to the mass in the compost silo, a side pressure is exerted on the concrete slabs, which Pressure is absorbed by the hooks 8, 9, which are brought together in a network.

Claims (4)

- 10 - 16 365 10. 10. 1977 claims 1. Compost silo that can be assembled from concrete slabs, in which the end areas of the slabs are hooked Engage with one another, characterized in that the end sections (15) of the hooks (8, 9, 12) are made of a plastic molded body (16) are formed. 2. Compost silo according to claim 1, characterized in that the plastic molded body (16) as quartz sand Filler er.Uiält * 3. Compost silo according to claim 1, characterized by duruh an anchor (19) extending over the attachment joint (17). 4. Compost silo according to claim 1, characterized in that that at least one side wall (1) made of several different concrete slabs (5, 6 and 7) consists in such a way that a wider one with double hooks (9) equipped and a narrower concrete slab (7) on one lying on the open hook side Long edge have a recess (10). 7733234 09.0Z78 - 11 - 16 365. 10. 10. 1977 5-. Compost silo according to claim 1 _f, characterized in that the anchor (19) runs obliquely inwards and extends beyond the plane of the inner surface (20) of the plastic molded body (16).