DE8808638U1 - Middle wall of a bunker silo - Google Patents

Description

HUBERT FREIHEHR VON WjH LJsJEi'fJ ' j | J* · ;"·;**; uan?ic3e^ STn*t.st 1·

ATTORNEY &THgr;&Ogr;&Ogr;&Ogr; M ü NO HE N 40

TELtPON KlSP) 3C' /O P3

ur,RELEASED TO THE DISTRICT COURTS OF MFICHEN I AND II
AM OBERL ANDR 9GHRICHT MUNICH AND AM
SUPREME COUNTRY COURT

Middle wall of a bunker silo Description of the invention

Applicant: Hermann Rachl

Tabinger Strasse 27
822�Lgr; Chieming-Hart

The invention relates to the middle wall of a silo consisting of aligned, identical transportable parts, which are made in one piece from reinforced concrete and have walls that slope down to the bottom of the silo.

Such components are known which have an inverted V-shaped cross-section and a narrow edge on their upper side. They have the disadvantage that the cover sheet for the goods placed in the silo in one filled section of the silo has to be laid over the narrow back of this component, so that the rainwater hitting this cover sheet runs into the other adjacent silo section. The cover sheet for this other silo section

BANK ACCOUNT: DEUTSCHE EtANK AG MUNiC ₁ HEN, ^?/?^P^{Q I ^. &tgr;,&eegr;&eegr;^&Tgr;^&tgr;&rgr;&eegr;^ - _fc POSTAL CHECK ACCOUNT: MUNICH 1999 ELSE ACCOUNT &udiagr;&xgr;&ngr;&idiagr;&Ogr;&Ogr;&EEgr;&idiagr; ^AJiK ftä tiÜNCHCN '2&Aacgr;/'&Zgr;&Bgr; 85&Ogr; [BLZ 7OO 7OO10)

must be placed over the first tarpaulin after filling

:'. so that the water running off it can be

^ on the first cover sheet takes the same path as the

&rgr; rainwater hitting the first tarpaulin. The

|v inverted V-shaped cross-section of this component extends

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·') on one side of the partition wall when unloaded· not

V filled other side of the silo so that

both silo sections must be filled more or less at the same time. Furthermore, central walls of mobile silos can be formed by placing concrete slabs against a dam made of soil in the center line of the silo the tarpaulins of both silo sections can then be placed on top of the dam. The

■ ':. Rainwater falling on the tarpaulins is then drained into the soil of the dam or into a channel provided there. The effort required to build a dam and lay the concrete slabs on both sides to erect such a central wall requires a great deal of effort.

The object of the invention is to construct transportable one-piece components which, when assembled, form the middle wall of the silo, which can be moved with little effort and which allow the rainwater accumulating on the tarpaulins to be drained outwards in a simple manner.

B possible and the tipping strength of these components

&kgr; guaranteed under one-sided loading.

The solution to this problem arises from the protection claims.

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An embodiment is described below with reference to the drawings. These show

in Figure 1

a perspective view of a central wall of a bunker silo, which is composed of one-piece, mutually aligned components according to the invention.

in Figure 2

a cross-section through a component according to Figure 1 in plane II-II in Figure 1.

The components 1 of the silo middle wall have a trapezoidal cross-section that tapers upwards and is open downwards and consists of the legs 3 and ' that rise at an angle to the base plate 2 of the silo and a cover plate 5 that forms a walkway. These trapezoidal components 1 are provided with structural steel reinforcement in the usual way. The legs 3 and ' are connected on their underside to the concrete base boards 6 and 7 that form the foundation by means of concrete. Upward-pointing beads 8 and 9 run along the sl.''m outer edges of the cover plate 5. On the front side 10 of the component 1 in Figure 1 there is an inwardly recessed fold 11 and on the rear side 12 of the component 1 there are corresponding recesses (not visible in the drawing) into which the fold 11 engages when the components 1 are assembled in alignment. On the outside of legs 3 and U

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· · · 1 1 I ■ *

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Concrete strips 13 and 14, which are trapezoidal in cross section and have the same thickness as the base plate of the silo, are cast onto the protruding upper sides of the base plates 6 and 7. When the silo is being constructed, the base plate 2 is pushed onto these strips 13 and 14.

On the top of the cover plate 5, the beads 8 and 9 form a channel 15 into which the edges of the cover tarpaulins on both sides of the two silo sections can be placed and weighted down there (at 19). The rainwater that runs off the cover tarpaulins and hits them then enters this channel and can be drained out through it. In the channel 15, an opening 16 in the cover plate 5 can be provided in the middle of each component 1, through which the water that has entered the channel 15 can drain into the interior of the component 1 and which is used to hang the component during assembly.

Figure 2 shows a component 1 seen from the front 10. On the top side 5 of the component 1, after filling the two silo sections 18 and 19, the tarpaulin 20 from the left and the tarpaulin 21 from the right are laid overlapping over the beads 8 and 9 in the channel 15 and weighted down with stones 18. This shows how the water can get into the channel 15 from both sides.

A component 1 can be bevelled downwards and inwards on a cross-sectional side 17 at the angle of inclination of the silo walls in order to be attached to the silo rear wall

to be able to become.

Such partition walls, like the entire bunker silo, can be dismantled without difficulty and reassembled elsewhere. Special foundations or other ground anchoring are not required.

Reference list

1 U Component 2 Base plate 3.4 leg 5 Cover plate 6.7 Skirting boards 8.9 20 Bulges 10 22 front 11 Fold 12 back side 13, trapezoidal strips 15 Gutter between 8 and 9 16 open now in 15 17 bevel 18 Stones 19, Silo departments 21, Tarpaulins

Claims (6)

HUBERTFRElHERRVONWEt-EEf; ; ; '&Ggr; It I danziser strasse if LAWYER " " BOOO MUNICH 40 TELEPHONE (OBQ) 36 7O 2&Xgr; ADMITTED TO THE DISTRICT COURTS OF MUNICH I AND II. ON THE LANDMARK IN MUNICH AND ON BAVARIAN SUPREME REGIONAL COURT Protection claims 1. Central wall of a silo consisting of identical transportable components assembled in alignment, which are made in one piece from reinforced concrete and have walls sloping towards the bottom of the silo , characterized by the following features: 1.1 The components with a trapezoidal cross-section (1) are formed from two legs (3,4) that converge upwards and a horizontal cover plate (5) that connects these legs (3,4·). 1.2 On the outer edges of the cover plate (5) upward-facing beads (8,9) are provided. 1.3 Positive toothing elements (11) are provided on the front cross-sectional side (10) of the components (1) and negative toothing elements (11) are provided on the rear cross-sectional side (12) of the components (1), which fit together with corresponding negative or positive toothing elements (11) of the same adjoining components (1). BANK ACCOUNT: DEUTSCHE BANK AG MUNICH 22/2&THgr; 843 (bank code 700^ ₁ OPIO) ₁₁₄ POSTAL CHECK ACCOUNT: MUNICH 1DB9B4B03 ELSE ACCOUNT: DEUTSCHE pAAJ« A/S ^QNCHEN feg/fee &THgr;50 (bank code 7OO 700 10) 2. Central wall of a bunker silo according to claim 1, characterized in that on the underside of the legs (3,4) their foundation-forming footboards (6,7) made of concrete are concreted, which project outwards over the outward-facing surfaces of the legs (3,4). 3· Central wall of a silo according to claim 1, 2, characterized in that strips (13, 14) with a trapezoidal cross section are concreted onto the sides of the legs (3, 4) and onto the projecting outer ends of the base strips (6, 7), which butt against the base plate (2) of the silo. 4- Middle wall of a bunker silo according to claim 1, 2, 3, characterized in that the positive toothing elements (10) on one cross-sectional side (10) of the components (1) are internally recessed strips (11) and the positive toothing elements on the other cross-sectional side (12) are recesses which engage in one another like a sleeve when two components (1) abut in alignment. 5. Central wall of a bunker silo according to claim 1, 2, 3, 4, characterized in that one or more openings through the cover plate (5) are provided in the channel (15) formed by the beads (8, 9). ; IT? 6. Middle wall of a bunker silo according to claim 1, 2, 3>&Lgr;» 5, characterized in that the component (1) abutting the silo rear wall is beveled downwards and inwards at the angle of inclination of the silo rear wall.