• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:

    公开号:BE1020691A3
    申请号:E201300167
    申请日:2013-03-14
    公开日:2014-03-04
    发明作者:Mathieu Vanbockrijck
    申请人:Vanbockrijck Nv；
    IPC主号:
    专利说明:

    Prefabricated concrete element for erecting side walls for storage sites and a side wall for a storage site
    The invention relates to a prefabricated concrete element for erecting side walls for storage sites and a side wall for a storage site, in particular for agricultural silage products.
    Concrete elements for erecting side walls for storage sites are known from the prior art.
    For example, DE 20 2006 006 064 UI describes a mounting element for erecting side walls for storage sites using prefabricated side wall plates. The mounting element comprises two consecutively inclined retaining parts which are connected to each other by a horizontally extending foot part and a head part shorter than the foot part. For erecting a side wall for a storage location, mounting elements in the form of trusses of the side wall to be erected are arranged transversely of the longitudinal direction of the side wall, at a distance from each other. For the formation of the side wall, prefabricated side wall parts are then placed to the left and right against the retaining parts of the mounting elements and fixed thereto. The mounting elements can comprise a plate-shaped foot part, whereby the arrangement and alignment are facilitated. A disadvantage of this solution is the multiple of required work steps, in particular also concreting work for erecting the side wall for the storage location. In addition, particularly at large wall heights of the storage location, that is to say at a wall height of the storage location of more than three meters, for absorbing the forces acting on the wall of the storage location, the building elements and in particular the side wall plates have to be recessed in the storage floor, which corresponds to a stationary, and only removable or adjustable storage wall wall with considerable effort. Furthermore, the provision of covers above the silage product, in particular at large wall heights of the storage location, is problematic.
    DE 35 06 038 A1 describes a prefabricated concrete element for erecting a storage location, which comprises the shape of a V placed upside down in cross-section. The building element is closed on a façade side with a closing wall adapted to the inner cross-section in protruding longitudinal direction. To erect a wall of a storage location, several of these prefabricated concrete elements can be put together in a row, the end-side closing wall of a prefabricated concrete element engaging in the inner hollow space between the side walls of the next prefabricated concrete element. The prefabricated concrete elements are thus aligned in the longitudinal direction of the wall of the storage location and stabilized in their condition relative to each other. According to the description of the invention, the prefabricated concrete elements can be staggered or moved in a simple manner if required. However, it has been found that a sufficient stability of a wall of a storage site erected as described above, in particular at large wall heights of the storage site for absorbing the forces acting on the storage site wall, can only be achieved if the prefabricated concrete elements are anchored in the ground that is, they are secured against slipping by the storage base plate.
    The erection of a wall of a storage location described above therefore requires concrete work at the location.
    DE 88 08 638 Ul describes a transportable building element consisting of reinforced concrete for erecting a wall of a storage location, which comprises a trapezoidal cross-section and is formed by two upwardly converging legs and a perpendicular cover plate connecting these legs. Positive toothing elements are provided on the front end side of the building element and negative toothing elements on the rear end side. The building elements can be placed side by side with interlocking toothing elements that form a wall of a storage location, aligning on the undersides of the legs fundamental, outwardly extending continuous foot rails, which are bluntly molded against abut the bottom plate of the storage location. The erected wall of the storage location is hereby firmly anchored with the bottom and is secured against slipping away by the bottom plate of the storage location. For this wall solution to be erected, concrete work is also required for erecting the wall of the storage site, whereby the effort for anchoring the wall of the storage site by concreting foundation-forming legs and a stump adjoining the floor plate of the storage site increases with the height of the wall of the storage location.
    DE 77 22 863 Ul describes a prefabricated reinforced concrete building element for the formation of a wall of a storage location, which comprises a foot part accommodating the compressive forces of the storage location and a wall part extending perpendicularly upwards from the foot part and conically narrowing in cross section wherein the foot part extends to the left and right of the wall part and comprises such a width that the resulting tilting moments coming from the load of the storage location are supported. The building element is integrally formed and comprises the shape of a T. placed upside down. On the end side, the wall part comprises a groove extending up to the foot part, so that when the wall parts are joined together to form a wall of a storage location, A hollow space is formed in which an adapted prefabricated element for sealing the wall parts arranged against each other can then be inserted. It has been found that with the building element described in DE 77 22 863 UI, storage locations with wall heights of the storage location of more than 2.50 meters cannot be erected sufficiently stably. Furthermore, the provision of covers above the silage product, in particular at large wall heights of the storage location, is problematic.
    Finally, DE 29 70 910 8 U1 describes a storage location of storage location elements with a trapezoidal cross-section with sidewards arranged obliquely on a foundation edge, the cover forming the short trapezoidal side and extending above the oblique side walls so far below the top of the side walls that the extending parts thereof form protective walls as fall protection. The wall of the storage location is formed from wall elements of the storage location in the form of transverse wall plates with a cover half formed thereon, which is arranged on the foundation edge in such a way that the cover halves abut each other. Armament emerges from the facing sides of the deck halves. The two deck halves are permanently connected to each other by concreting. This solution also suffers from the disadvantage of erecting a wall of a storage location where several work steps are necessary and the wall of the storage location is erected on site. Retrofitting the wall of the storage location is not possible.
    The object of the invention is to provide a prefabricated concrete element for erecting side walls of a storage location, which makes it possible to erect walls of a storage location with a height greater than 3.00 meters. The object of the invention is, moreover, to provide a wall of the storage location that can be erected from the prefabricated concrete elements according to the invention with few work steps, and whereby a simple dismantling of the wall of the storage location and an erection at a different location are possible.
    This object is achieved according to the invention by a prefabricated concrete element for erecting side walls for storage locations, which comprises the measures mentioned in the claim 1, and a storage location, which comprises the measures mentioned in claim 7. Further advantageous embodiments of the prefabricated building element are described in claims 2 to 6, and a further advantageous embodiment of the storage location is described in claim 8.
    A prefabricated concrete element for erecting side walls for storage locations has a horizontally extending floor plate and two side wall parts extending upwards and towards one another from the floor plate, wherein the width of the floor plate is greater than the height of the side wall parts, and the floor plate is each time laterally extends over the range in which the side wall parts are connected to the floor plate. Under the top of the side wall parts a coupling beam is arranged which connects the side wall parts with each other. The coupling beam is designed as a horizontal surface between the side wall parts and comprises such a width that it forms a surface that can be walked on between the side wall parts. It is moreover arranged at such a distance from the top of the side wall parts that the extending side wall parts form a handrail running on both sides of the surface with a sufficient handrail height of the handrail, wherein a height of the handrail of approximately 80 cm is considered sufficient. designated. A groove extending over the entire height of the side wall parts is formed in the end face of the side wall parts. The side wall parts preferably extend towards each other at an angle between 5 ° and 20 ° with respect to the vertical. A trapezoidal cavity is thus created between the side wall parts in cross-section, the longer base side of the trapezium being formed by the area of the floor plates between the side walls, and the shorter base side of the trapezium by the connecting beam connecting the side walls. Above the coupling beam a trapezoidal hollow space is also created in the cross-section, the shorter base side of which is open.
    In a particularly advantageous embodiment, the prefabricated concrete element is of two-part design, wherein the division runs along the longitudinal axis of the floor slab and along the longitudinal axis of the coupling beam. In this case, it is advantageous if the division runs centrally along the longitudinal axis of the floor slab and the coupling beam, because this results in two identical prefabricated concrete element halves, which simplifies the manufacture of the prefabricated concrete element halves. Flat abutment surfaces are preferably formed along the division of the coupling beam and the floor plate. A prefabricated concrete element is formed from two prefabricated concrete element halves, if these are arranged against each other mirror-symmetrically relative to the vertical axis, in such a way that the abutment surfaces of the coupling beam parts and the abutment surfaces of the floor slab parts of the prefabricated concrete element halves abut each other.
    Preferably, coupling beam parts of the prefabricated concrete element halves are provided with means for the connection, that is, for the releasable connection, of the coupling beam parts of the two prefabricated concrete element halves. These means can be, for example, pierced metal plates lying in the plane of the abutment surfaces, which can be releasably connected to one another by means of one or more screws.
    For transport reasons and because of the manageability of the prefabricated concrete element halves, it can be advantageous if the width of the part of the floor plate part of a prefabricated concrete half element that faces the coupling beam part is shorter than the width of the corresponding floor slab part of a complete prefabricated concrete element half. For erecting a prefabricated concrete element, in this case, as already described, two prefabricated concrete element halves are arranged mirror-symmetrically with respect to the vertical axis, so that the abutment surfaces of the coupling beam parts abut each other. In this embodiment of the prefabricated concrete element halves, a gap remains between the abutment surfaces of the floor slab parts in the floor plate of the prefabricated concrete element. Floor slab intermediate parts can be inserted into this gap, which in each case abut against the abutment surfaces of the floor slab parts of the prefabricated concrete element halves, so as to provide a mechanically closed floor slab.
    A side wall for a storage site consists of at least two, usually clearly more prefabricated concrete elements, which are arranged in line with each other in a longitudinal direction on a compressed flat surface of gravel or crushed stone. In the hollow space formed by the grooves formed in the end face of the side wall parts, a rod-like sealing and retaining element is provided. This sealing and retaining element can be inserted from above into the aforementioned hollow space after the prefabricated concrete elements have been arranged. It is also advantageous if a seal, for example by means of swelling tape, is provided between the horizontal parts of the end faces of two prefabricated concrete elements arranged in line with respect to each other.
    The particular advantage of the invention is that a wall of a storage location can be erected with few steps. It is not necessary to provide a concrete foundation in advance or to fix or secure the prefabricated concrete element parts in their position in another way, for example with concrete work. As a preparatory activity, only the provision of a sufficiently dimensioned and sufficiently compressed flat surface of gravel or crushed stone is required. For erecting a side wall of a storage location, the prefabricated concrete elements are only placed with their foot plates on this flat surface. The design of the prefabricated concrete elements, in particular the base plates and the coupling beams arranged in the upper region of the side wall parts, provide sufficient stability of the arranged side wall of the storage location for absorbing the forces acting on a side wall during insertion, compacting and storing silage products. This ensures that the floor of the storage location does not have to be designed as a rigid plate for absorbing horizontal forces. It can therefore, for example, consist of asphalt. Therein lies a further particular advantage of the invention.
    Another special advantage of the side wall for a storage location according to the invention is that it can be easily dismantled, that is to say that it can again be subdivided into a few prefabricated concrete elements, which then at a desired other location with few work steps and on can easily be used again for the erection of the wall of a storage place.
    Since no concreting work is required on site for erecting a side wall according to the invention for a storage location, their dismantling is very simple and without residual materials possible. The gravel or crushed stone from the flat surface can also be dug out and reused.
    In an advantageous embodiment of a side wall for a storage location, it consists of at least two, usually clearly distinct, two-part prefabricated concrete elements, wherein the prefabricated concrete element halves are arranged mirror-symmetrically against each other relative to the vertical axis, and in such a way that the abutment surfaces of the coupling beam parts and the abutment surfaces of the floor slab parts of the prefabricated concrete element halves abut each other. The prefabricated concrete elements, respectively the prefabricated concrete element halves, for erecting a wall of a storage location, as described above, are arranged in the longitudinal direction in a line relative to each other and on a compressed flat surface of gravel or crushed stone, the mirror symmetrical prefabricated concrete element halves opposite the vertical axis in the longitudinal direction of the wall of the storage location are offset relative to each other in such a way that the abutment surfaces of the coupling beam parts and abutment surfaces of the floor slab parts of the prefabricated concrete element halves facing each other in the longitudinal direction of the wall of the storage location are staggered relative to each other. An impact surface of a coupling beam part or a floor plate part thus abuts a corresponding impact surface of two prefabricated concrete element halves arranged with respect to the vertical axis. Thereby it is achieved that on a prefabricated concrete element half of a wall of a storage place, in particular during the insertion and compacting of silage products with an agricultural machine, high forces acting and locally limited, respectively peaks, spread over the total of three prefabricated concrete element halves and are taken up by the latter or via the floor slab parts of the three prefabricated concrete element halves to the flat surface. A sidewall designed in this way for a storage location can therefore absorb considerably higher locally limited forces, or force peaks, without slipping or being damaged or damaging the flat surface.
    Further details, measures and advantages of the invention follow from the following description of an exemplary embodiment with reference to the accompanying drawings. Herein are shown: figure 1: a perspective view of a prefabricated concrete element, in figure 2: prefabricated concrete element halves of a prefabricated concrete element part divided in two, in figure 3: a prefabricated concrete element formed by joining two prefabricated concrete element halves, in figure 4: a prefabricated concrete element with floor slab intermediate parts, in Figure 5: a side wall formed from prefabricated concrete elements for a storage location and in Figure 6: a further side wall formed from prefabricated concrete elements for a storage location. The prefabricated concrete element 1 shown in figure 1 consists of reinforced concrete and has a horizontally extending closed floor slab 2 with a width b ≤ 4.70 m, two from the floor slab 2 at an angle α * 15 ° with respect to the vertical upwards to tapered side wall parts 3 and a coupling beam 4 connecting the side wall parts 3 in the upper region. The side wall parts 3 have a height h * 4 m. The height h of the side wall parts 3 is smaller than the width b of the floor plate 2. The coupling beam 4 is arranged horizontally at a distance c * 90 cm from the top of the side wall parts and designed as a closed surface between the side wall parts. It forms a passable surface between the upper regions of the side wall parts 3, the upper regions of the side wall parts 3 forming a handrail running on both sides of the surface. The side wall parts 3 are arranged at such a distance from each other on the floor plate 2 that the width of the coupling beam and thus the width of the surface is sufficiently dimensioned that it can be entered by a person. The base plate 2 thus comprises floor plate part 2.1 lying between side wall parts 3 and two floor plate parts 2.2 lying sideways of side wall parts 3. The width of the floor plate parts 2.1 lying between the side wall parts 3 follows from the width and the arrangement of the coupling beam 4 as well as the height h of the side wall part 3 and the angle a. The width of the floor plate part 2.2 follows from the width b of the floor plate 2 after deduction of the width of the floorboard part 2.1 divided by two. The upper edges of the side wall parts 3 are rounded. Between the floor plate 2 and the coupling beam 4, a hollow space bounded laterally by the side wall parts 3 is formed which is trapezoidal in cross-section. With the aforementioned dimensions of the prefabricated building element 1 shown in Figure 1, this hollow space is passable. However, it is noted that the aforementioned dimensions are only examples. Prefabricated concrete elements according to the invention can comprise heights h of the side wall parts 3 between 1.50 m ^ h ^ 4.50 m and width b of the floor slab between 1.65 m ^ b ^ 4.60 m, the condition h <b must be fulfilled. A groove 5 is provided in the end sides of the side wall parts 3 for receiving a sealing and retaining element. Figure 2 shows two prefabricated concrete element halves 1.1 of a prefabricated concrete element 1 vertically divided in two, the dividing line running along the longitudinal axis of the floor slab 2 and along the longitudinal axis of the joining surface 4, and in such a way that through the vertical division two equally designed prefabricated concrete element halves 1.1, which each consist of equally designed coupling beam parts 4.1 and equally designed floor slab parts 2.1.1. Flat abutment surfaces 6 are provided on the coupling beam parts 4.1 and the floor plate parts 2.1.1 along the dividing line. Metal plates 7 are provided with a plate surface in the plane of the abutment surface 6 on the abutment surfaces 6 of the coupling beam 4.1. The metal plates 7 are pierced and arranged on the coupling beam parts 4.1 in such a position that when the prefabricated concrete element halves 1.1 are placed on each other with abutting faces 6, the coupling beam parts 4.1 and the floor slab parts 2.1.1, which correspond to the metal plates 7 in each case lie on the coupling beam parts 4.1 of the prefabricated concrete element half 1.1 placed against each other there against each other and can be seared with each other through the bore in the metal plates 7 which lie against each other. It is achieved through the screwing that the abutting abutment surfaces 6 of the coupling beam parts 4.1 do not slip away from one another when loaded on a prefabricated concrete element 1, which is formed by the assembly of two prefabricated concrete element halves 1.1.
    Figure 3 shows a prefabricated concrete element 1 that is formed from two prefabricated concrete element halves 1.1 by assembling it.
    The division of a prefabricated concrete element 1 into two prefabricated concrete element halves 1.1 is particularly advantageous if, due to the size of the prefabricated concrete element 1, the transport and the manageability thereof is cumbersome. This can be the case in particular with prefabricated concrete elements 1 with heights h of the side wall parts> 3.00 m.
    It may also be advantageous or necessary to further reduce the floor plates 2 of a prefabricated concrete element half 1.1, such that the abutment surfaces 6 of the floor plate parts 2.1.1 lying between the side wall parts 3 when assembling two prefabricated concrete element halves 1.1 into a prefabricated concrete element 1 no longer abuts each other. There is a gap between the abutment surfaces 6, which is filled with floor slab parts 8, as shown in Figure 4. The floor slab parts are designed and arranged in such a way that they with their lateral surfaces always abut against the abutment surfaces 6 of the floor slab parts 2.1.1. The purpose of this measure is the implementation of a mechanically closed floor slab 2 necessary for the establishment of a sufficient stability of a prefabricated concrete element 1, which means that when the side wall parts 3 are loaded a prefabricated concrete element part 1 arranged in the side wall 9 of a storage place inserting, compacting and storing a silage product, the forces occurring are passed over the entire base surface of the floor plate 2.
    A side wall 9 for a storage location formed from prefabricated concrete elements 1 is shown in Figure 5.
    The side wall 9 is formed by prefabricated concrete elements 1 arranged in line in the longitudinal direction relative to each other. The prefabricated concrete elements 1 thereby lie against each other with their end faces. In the hollow space, which is formed by the grooves 5 formed in the end faces of the side wall parts 3, a rod-like sealing and retaining element is provided which, after the prefabricated concrete elements 1 have been set up, is slid into the aforementioned hollow space from above became. The sealing and retaining element consists of a sufficiently sturdy, but still elastic, plastic. Between the horizontal parts of the end faces of two prefabricated concrete element parts 1 arranged in line against each other, that is to say the end side of the floor plates 2 and the coupling beam 4, a swelling tape is provided for sealing. Each prefabricated concrete element 1 provided in the side wall 9 is formed, as described with reference to Figs. 2 and 3, from two prefabricated concrete element halves 1.1, which are arranged mirror-symmetrically against each other relative to the vertical axis. The metal plates 6 of the prefabricated concrete element halves 1.1 arranged on the coupling beam parts 4.1 are seared together. The prefabricated concrete element parts 1 are arranged on a flat surface formed by a compressed crushed stone layer 10 with a compressive strength of> 150 kN / m2. The storage site feed 11 is designed as an asphalt layer. It connects laterally to the base plate parts 2.1 of the prefabricated concrete elements 1. It is arranged on a flat base layer, which is also compressed.
    A storage wall side wall 9, as shown in Figure 5, can be erected with few work steps and requires no special preparatory work, such as the manufacture of a concrete foundation, nor is cumbersome concreting work required during erection. Moreover, for the reasons already mentioned, it is easy to dismantle, whereby the single prefabricated concrete elements 1 or the single prefabricated concrete element halves 1.1 are fully functionally retained, so that they can be re-used for erecting a side wall 9 for a storage location without restoration or post-processing. The side wall 9 comprises adequate stability for absorbing the forces that act on the side wall when inserting, compacting and storing a silage product. Compared to the aforementioned loads, slip and tilt resistant. These advantages are provided by the special design of the prefabricated concrete elements 1 according to the invention, in particular the size or width b of the floor slab 2 in relation to the height h of the side wall parts 3 and those arranged in the upper region between the side wall parts 3. linking bar 4.
    Figure 6 shows a further embodiment of a side wall 9 for a storage location. Here, too, the prefabricated concrete elements 1 are arranged on a flat surface formed by a compressed crushed stone layer 10 in longitudinal direction in line with each other. However, as a distinction with the side wall 9 shown in Fig. 5, the prefabricated concrete element parts 1.1, which are mirror-symmetrical with respect to each other, are arranged offset in the longitudinal direction of the side wall 9 in such a way that the abutment surfaces 6 of the coupling beam parts 4.1 and the abutment surfaces 6 of the floor slab parts 2.1.1 of the facing prefabricated concrete element halves 1.1 are staggered relative to each other in the longitudinal direction of the side wall 9. The offset of the mirror-symmetrically facing prefabricated concrete element halves 1.1 in the longitudinal direction of the side wall 9 preferably relates to half a length of a prefabricated concrete element 1, so that the abutment surface 6 of a coupling beam part 4.1 or a floor slab part 2.1.1 on a corresponding abutment surface 6 of two abuts mirror-symmetrically with respect to the vertical axis of the prefabricated concrete element halves 1.1. Thereby it is achieved that the high forces and peak forces acting locally on a prefabricated concrete element half 1.1 of the side wall 9, in particular by introducing and compacting a silage product with an agricultural machine, spread over a total of three prefabricated concrete element halves 1.1 and by these are incorporated, respectively, through the floor slab parts 2.1, 2.1 from three prefabricated concrete element halves 1.1 to the rock layer 10. At the beginning and at the end of the side wall 9, prefabricated concrete element halves 1.1 with half a length are arranged in the side wall in order to form a closure of the side wall.
    List of reference numbers used 1 prefabricated concrete element 1-1 prefabricated concrete element halves 2 floor plate 2.1.2.1.1.2.2 floor plate part 3 side wall part 4 coupling beam 4.1 coupling beam part 5 groove 6 impact surface 7 metal plate 8 floor plate intermediate part 9 side wall 10, 12 stone chip layer 11 storage area floor b width c distance h height a corner
    权利要求:
    Claims (13)
    [1]
    Prefabricated concrete element (1) for erecting side walls (3) for storage locations with a horizontally extending floor plate (2) and two side wall parts (3) extending upwards and towards each other from the floor plate (2), the floor plate (3) 2) extends sideways over the area in which the side wall parts (3) are connected to the floor plate (2), and a coupling beam (4) which is arranged below the top of the side wall parts (3) and connects the side wall parts (3) to each other ), which is designed as a horizontally arranged surface between the side wall parts (3) and has a width such that it forms a flat tread between the side wall parts (3) and at such a distance (c) from the top of the side wall parts (3) is arranged that the opposite side wall parts (3) form a handrail running on both sides of the tread with a sufficient handrail height.
    [2]
    Prefabricated concrete element (1) according to claim 1, characterized in that the width (b) of the floor slab (2) is greater than the height (h) of the side wall parts (3).
    [3]
    Prefabricated concrete element (1) according to claim 1 or 2, characterized in that a groove (5) extending over the entire height (h) of the side wall part (3) is formed in the end faces of the side wall parts (3).
    [4]
    Prefabricated concrete element (1) according to one of the preceding claims, characterized in that the side wall parts (3) run towards each other at an angle (a) between 5 ° and 20 ° with respect to the vertical.
    [5]
    Prefabricated concrete element (1) according to one of the preceding claims, characterized in that it is of two parts, the division along the longitudinal axis of the prefabricated concrete element (1), i.e. along the longitudinal axis of the floor slab and along the longitudinal axis of the coupling beam (4), and the coupling beam parts (4.1) and floor plate parts (2.1.1) formed by the division comprise abutment surfaces (6) along which the two prefabricated concrete element halves 1.1 for erecting a side wall (9) lying against each other in a storage location.
    [6]
    Prefabricated concrete element (1) according to claim 5, characterized in that means (7) are provided on the coupling beam part (4.1) of each prefabricated concrete element half (1.1) for connecting the coupling beam part (4.1) of a prefabricated concrete element half (1.1) ) with the coupling beam part (4.1) adjacent to the abutment surface (6) of another prefabricated concrete element half (1.1).
    [7]
    Prefabricated concrete element (1) according to claim 6, characterized in that the means for connecting the coupling beam part (4.1) of a prefabricated concrete element half (1.1) to the coupling beam part (4.1) adjacent to the abutment surface (6) prefabricated concrete element half (1.1) as a pierced steel plate (7) lying in the plane of the impact surface (6).
    [8]
    Prefabricated concrete element (1) according to claims 5 to 7, characterized in that the width of the floor slab part (2.1.1) of the floor slab (2) directed towards the coupling beam (4) of a prefabricated concrete element half (1.1) is shorter than the width of the corresponding floor slab part (2.1.1) of a prefabricated concrete element half (1.1), so that between the floor slab parts (2.1.1) of the prefabricated concrete element halves (1.1) assembled into a prefabricated concrete element half (1.1) (8) is inserted which rests against the abutment surfaces (6) of the floor slab parts (2.1.1) of the two assembled prefabricated concrete element halves (1.1).
    [9]
    Prefabricated concrete element (1) according to one of the preceding claims, characterized in that the side walls have a length (1) that is greater than 1.5 m, preferably greater than or equal to 2 m.
    [10]
    Prefabricated concrete element (1) according to one of the preceding claims, characterized in that the height is greater than 1.5 m, preferably greater than or equal to 2 m.
    [11]
    Prefabricated concrete element (1) according to one of the preceding claims, characterized in that the width of the floor slab is greater than 2 m, preferably greater than or equal to 2.5 m.
    [12]
    A side wall (9) for a storage location, characterized in that the side wall (9) comprises at least two prefabricated concrete elements (1) according to one of the preceding claims, wherein the prefabricated concrete elements (1) are longitudinally aligned with each other are arranged on a compressed flat surface (10) of gravel or crushed stone and a rod-shaped sealing and retaining element is inserted into the hollow space formed by the two grooves (5) formed in the end face of the side wall parts (3).
    [13]
    Side wall (9) for a storage location, characterized in that the side wall (9) comprises at least two two-part prefabricated concrete elements (1) according to one of claims 5 to 8, wherein the prefabricated concrete elements (1) the longitudinal direction are arranged in a line relative to each other and on a compressed flat surface (10) of gravel or crushed stone and in the hollow space which is formed from the grooves formed in the end faces of the side wall parts (3), a rod-shaped tight - and retaining element is pushed in, and with the abutment surfaces (6) of the coupling beam parts (4.1) and floor plate parts (2.1.1) of prefabricated concrete element halves (1.1) facing each other in the longitudinal direction of the side wall (9) are offset with respect to each other prepared.
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    同族专利:
    公开号 | 公开日
    WO2013135255A1|2013-09-19|
    EP2825710A1|2015-01-21|
    DE102012005098A1|2013-09-19|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    DE7722863U1|1977-07-21|1977-11-17|Hufnagel, Klaus, 8061 Kammerberg|PREFABRICATED COMPONENT MADE OF REINFORCED CONCRETE FOR THE FORMATION OF SILOS|
    DE29709108U1|1997-05-23|1997-07-24|Rachl Hermann|Driving silo|
    DE202006006064U1|2006-04-13|2006-11-30|Hufnagl, Klaus|Support profile for open silo or storage bin has a trapezoidal cross section with sloping uprights to support wall panels|
    GB2477296A|2010-01-28|2011-08-03|Poundfield Products Ltd|Wall section for a free standing wall|
    FR2158863A5|1971-10-07|1973-06-15|Parenti Et C Prefabbrica|
    DE3506038A1|1985-02-21|1986-08-21|FBN Fertigbau Nördlingen GmbH & Co KG, 8860 Nördlingen|Precast concrete compound unit for erecting a transportable silo, in particular for agricultural silage products|
    DE8808638U1|1988-07-06|1988-09-15|Rachl, Hermann, 8224 Chieming, De|
    JP2002061206A|2000-08-16|2002-02-28|Fujikasui Engineering Co Ltd|Built-up method of reinforced concrete tank by panel type part|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    DE102012005098|2012-03-14|
    DE102012005098A|DE102012005098A1|2012-03-14|2012-03-14|Prefabricated concrete component for creating sidewalls for silos and sidewall for a silo|
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